WO2019189955A1 - Opening and closing structure of detonator connector - Google Patents
Opening and closing structure of detonator connector Download PDFInfo
- Publication number
- WO2019189955A1 WO2019189955A1 PCT/KR2018/003637 KR2018003637W WO2019189955A1 WO 2019189955 A1 WO2019189955 A1 WO 2019189955A1 KR 2018003637 W KR2018003637 W KR 2018003637W WO 2019189955 A1 WO2019189955 A1 WO 2019189955A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- casing
- upper casing
- opening
- locking
- primer
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
Definitions
- the present invention relates to an opening and closing structure of the connector for the primer, the primer for opening and closing the locking state automatically in the connector for the primer that can easily switch the wiring and short circuit of each wire in the electrical primer or electron primer for the primer to maintain the open state
- the invention relates to an opening and closing structure of a connector.
- explosives are used for rock blasting and waste building blasting for tunnel construction. That is, the blasting object is divided into sections to puncture a plurality of holes into which explosives are inserted. Insert explosives into each of the drilled holes and connect them with the blasting system. Through the operation of the blasting system, the explosives are blown up to blow up the blasting objects.
- the blasting system includes a detonator, which is an initiator for detonating explosives, and a detonator that transmits power and instructions required for the operation of the detonator to the detonator.
- a detonator which is an initiator for detonating explosives
- a detonator that transmits power and instructions required for the operation of the detonator to the detonator.
- an electrical primer or an electronic primer is mainly used as a primer of the blasting system.
- An electrical primer or an electronic primer is installed on the explosive side, and a plurality of primers are connected to one blasting machine.
- the electric primer or the electronic primer has a structure in which a plurality of primers connected to the blaster operate simultaneously to detonate explosives simultaneously when the command is transmitted from the blasting machine, and a plurality of electronic primers are set to different delay times so that the plurality of primers are sequentially In operation, the explosives detonate sequentially.
- the bus bar connected to the electric or electric primer or the blast wire is used by peeling the coating of the end of the electric wire for the blasting work and connecting with the bus, the main wire, and the auxiliary bus of the other electric or electronic primer.
- there is a risk of safety accidents due to explosion because the connection parts such as wires are exposed to ground current or leakage current in places such as tunnels with water or damp.
- a connector for a primer has been proposed to prevent an accident that may occur when an electrical primer or an electrical primer is electrically connected to each wire and a busbar.
- Patent registration No. 10-1195188 'blasting connector for blasting' (October 29, 2012) has been proposed as a prior patent related to this patent application.
- connection connector' is connected to the connection and rotated around the connection is separated into an upper cover and a lower cover that is opened and closed inside, the lower cover is installed in a direction corresponding to the seating groove of each line and the diameter of each line
- a smaller connection groove is formed and comprises a connection bracket made of a conductive material.
- the conventional 'blasting connector' is provided with a fixing portion to maintain the closed state of the upper cover and the lower cover on the opposite side of the connection.
- the 'blasting connection connector' has a structure in which the metal cores of each wire and the connection brackets are conducting as each wire is inserted into the connection groove when the top cover is closed and the top cover is closed after placing the wire in the connection groove of the connection bracket.
- the conventional 'blasting connection connector' has a hassle to release the locking state of the fixing portion in order to open the inside and the operator to lift the top cover separately.
- the conventional 'blasting connection connector' is naturally maintained by the upper cover is seated on the lower cover by the load of the upper cover even if the locking state of the fixing portion is released, the operator applies a separate force to lift the upper cover There was a hassle to open up inside.
- An object of the present invention is to maintain the opening of the upper casing at a predetermined angle or more when unlocking to prevent the accident of the upper casing is accidentally pressed during the connection work, and to open and close the structure of the connector for the primer to improve the convenience during the connection work To provide.
- Another object of the present invention is to provide an opening and closing structure of the connector for the primer to greatly improve the convenience during the connection work by keeping the upper casing is inclined to open and close the lower casing completely.
- the lower casing is provided with a connection bracket having a plurality of wire fitting grooves to which the respective wires or busbars of the primer are fitted, An upper casing covering the upper portion of the casing, a casing connecting hinge portion connecting the lower casing and the upper casing to rotate the upper casing to open and close the inside of the lower casing, and the upper casing is connected to the lower casing. And a casing locking portion for locking the upper portion and releasing the locking state, wherein the casing connection hinge portion lifts the upper casing to be held in an open state at a predetermined angle or more when the locking state of the casing locking portion is released.
- the casing connecting hinge portion is provided to protrude toward the rear of the lower casing portion, the casing opening guide member having a first opening guide surface of a curved surface on a portion of the outer surface and bent toward the rear of the upper casing and protrudes the first Lift the upper casing so that the angle between the upper surface of the lower casing and the lower surface of the upper casing is greater than or equal to a predetermined angle, including a rotating guide member provided on the outer side of the curved second opening guide surface in contact with the opening guide surface. You can keep it up.
- the upper casing when the locking state of the casing locking portion is released, the upper casing is lifted so that the angle between the lower casing and the lower casing is 20 ° or more with respect to the center of rotation, and maintained in the lifted position.
- an opening guide passage through which the rotation guide member is spaced apart from the casing opening guide member may be formed on a side surface of the lower casing part, and the rotation guide member may pass through the opening guide passage to pass through the second opening guide. The surface is moved in contact with the first opening guide surface to guide the rotation of the upper casing.
- the curvature of the first opening guide surface and the second opening guide surface may be different from each other to rotate the upper casing to open the upper casing by pushing one side to the other side.
- the casing connecting hinge portion may be folded and unfolded in a plurality and may further include a casing connecting member connected at both ends of the lower casing and the back of the upper casing.
- the casing connecting member is provided in a pair to be spaced apart
- the casing connecting hinge portion is provided between the casing connecting member spaced apart from the casing support member to maintain the inclined back upper casing member It may further include.
- the casing support member is provided with a bent line portion that is bent inward from the central portion between both end sides, the bent line portion in the inside in a predetermined angle range of the upper casing member when the upper casing member is rotated It may have a structure that is bent, the upper casing member is unfolded again when out of the predetermined angle range.
- any one of the side of the lower casing and the side of the upper casing is provided with a first stopper projection protruding toward the other side, the other side of the lower casing and the side of the upper casing the first
- a first stopper groove into which the stopper protrusion is inserted may be provided to prevent the front and rear flows of the upper casing which is closed.
- a second stopper protrusion is provided on one side of the lower surface of the upper casing and the inside of the lower casing, and a second stopper protrusion is inserted on the other side of the lower surface of the upper casing and the inside of the lower casing.
- a second stopper groove may be provided to prevent left and right flow of the upper casing.
- the second stopper protrusion protrudes on both sides of the upper casing in the form of a side wall, and the second stopper groove is disposed inside the lower casing to be spaced apart from the side of the lower casing so that the second stopper protrusion is inserted. It may be provided with a side wall for preventing flow.
- the side of the lower casing is provided with a protruding first stopper projection
- the side of the upper casing is provided with a first stopper groove into which the first stopper projection is inserted
- the first stopper projection is the lower casing.
- a side opening of the casing opening guide member is spaced apart to form an opening guide passage through which the rotation guide member can pass, and the rotation guide member is formed such that the inner surface of the second opening guide surface is connected to the first stopper groove.
- the casing locking portion is provided in the lower portion of the upper casing and the locking projection protrudes on the end side, the elastic locking member is elastically opened and retracted, provided in the lower casing, the locking projection is caught in the position of the upper casing It may include a locking locking member to be fixed and a locking release member which is provided in the lower casing and pushes the locking projection to leave the locking locking member.
- the elastic locking member is provided in a pair symmetrically with respect to the center of the upper casing at the front side of the upper casing, the lower end is provided with protrusions projecting in the outward direction, respectively, the locking locking member is the lower
- a latch opening is formed in the bottom side of the casing so as to be spaced apart from each other in the form of a partition wall.
- the locking release member is formed on the lower side, and the locking release member is integrally provided at both sides of the lower casing so as to be pressed inward.
- the one side portion may partially protrude to the outer surface of the lower casing, and the locking release protrusion for pushing the locking protrusion to the other side may protrude.
- the lower casing has a square line passage hole through which a square line can be inserted in the front side, and a bus bar passage hole through which a bus line passes is formed so that the bus line passage hole and the square line passage hole are located in a perpendicular direction to each other.
- the wiring bracket may be positioned at a position corresponding to the bus through hole in the lower casing, and may be located in a direction perpendicular to the through wire through hole.
- the lower casing is provided with a connection bracket formed with a plurality of wire fitting grooves to which the respective wires or busbars of the primer is fitted, the lower An upper casing covering and covering the upper portion of the casing, and a casing connecting hinge portion connecting the lower casing and the upper casing to rotate the upper casing to open and close the inside of the lower casing, wherein the casing connecting hinge portion is It is characterized in that the upper casing is maintained in a tilted state.
- the casing connecting hinge portion may be folded and unfolded in a plurality and may further include a casing connecting member connected at both ends of the lower casing and the back of the upper casing.
- the casing connecting member is provided in a pair to be spaced apart
- the casing connecting hinge portion is provided between the casing connecting member spaced apart from the casing support member to maintain the inclined back upper casing member It may further include.
- the casing support member is provided with a bent line portion that is bent inward from the central portion between both end sides, the bent line portion in the inside in a predetermined angle range of the upper casing member when the upper casing member is rotated It may have a structure that is bent, the upper casing member is unfolded again when out of the predetermined angle range.
- the present invention maintains the upper casing in the open state more than a predetermined angle when unlocking to prevent accidental pressing of the upper casing during the connection work, to improve the convenience during the connection work, reduce the connection work time, during the connection work This can reduce the cost.
- the present invention has the effect that the upper casing is kept in an inclined state to be inclined to fully open and close the lower casing to greatly improve the convenience during connection work, and prevent the occurrence of large accidents due to mistakes during the connection work.
- the present invention prevents the flow of the upper casing in the closed state of the upper casing is firmly coupled to each other and the position is fixed so that the state of the wires and busbars of the electron primer can be stably maintained in the connection bracket, and poor connection It is effective in preventing and improving operating reliability.
- FIG 1 and 2 are perspective views showing the opening and closing structure of the primer connector according to the present invention.
- Figure 3 is a cross-sectional view showing the structure of the casing locking unit in the opening and closing structure of the primer connector according to the present invention.
- Figure 4 is an enlarged perspective view showing the casing connecting hinge in the opening and closing structure of the connector for the primer according to the present invention.
- 5 to 7 is a side view of the opening and closing structure of the connector for a primer according to the present invention.
- FIG. 8 is a perspective view showing the inside of the lower casing in the opening and closing structure of the primer connector according to the present invention.
- Figure 9 is a plan view showing the inside of the lower casing in the opening and closing structure of the primer connector according to the present invention.
- Figure 10 is a bottom perspective view showing the lower surface of the upper casing in the opening and closing structure of the primer connector according to the present invention.
- Figure 11 is a schematic diagram showing an example in which the bus bar and each wire in the opening and closing structure of the primer connector according to the present invention.
- second stopper groove 104a side wall for preventing flow
- connection bracket 111 wire insertion groove
- first angle guide wall 115 second angle guide wall
- first stopper protrusion 202 second stopper protrusion
- wire press rib 212a wire support
- wire guide portion 300 casing connecting hinge portion
- casing connecting member 320 casing support member
- opening guide passage 331 first opening guide surface
- locking projection 420 locking locking member
- first clamping portion 511 first wire insertion groove
- FIG. 1 and 2 are perspective views showing the opening and closing structure of the primer connector according to the present invention
- Figure 1 is an upper casing 200 is lifted from the opening and closing structure of the connector for the primer according to the invention the lower casing 100 is 2 shows an open state
- FIG. 2 shows a closed state in which the upper casing 200 is covered with an upper portion of the lower casing 100 of the primer connector according to the present invention.
- the opening and closing structure of the connector for the primer according to the present invention is connected to the lower casing 100 and the lower casing 100 and rotates around the connected upper casing to open and close the upper portion of the lower casing 100 ( 200).
- connection bracket 110 Inside the lower casing 100 is provided a connection bracket 110 in which a plurality of wire fitting grooves 111 into which the wires 10 and the bus bar 20 of the electron primer are fitted.
- Wiring bracket 110 is made of a material such as copper or aluminum excellent in conductivity and it turns out that it can be made of any material that electrically connects each wire 10 and the bus bar 20.
- the wire 10 is inserted into any one side of the plurality of wire fitting grooves 111, and the bus bar 20 is inserted into the other side of the plurality of wire fitting grooves 111 and each wire (10) and the bus bar 20 is connected.
- the wires 10 and the bus bar 20 are peeled off from the parts inserted into the wire fitting grooves 111 to expose the wires inside, and the exposed wires are connected to the connection brackets 110 and the connection brackets of the conductive material ( Through 110).
- a V-shaped guide groove 112 for guiding the wire 10 or the bus bar 20 to be inserted into the wire fitting groove 111 is formed, and the wire 10 or the bus bar ( 20, when the upper casing 200 covers the upper portion of the lower casing 100 while being seated in the guide groove 112, the wire pressing portion 210 provided on the lower surface of the upper casing 200 becomes square. 10 or by pressing the bus bar 20 is to be inserted into the wire fitting groove 111.
- the lower surface of the upper casing 200 is provided with a wire pressing portion 210 for pressing the wire 10 or the bus bar 20 so that the wire 10 or the bus 20 is fitted into the wire fitting groove 111.
- the wire pressing unit 210 presses the wire 10 or the bus 20 to be inserted into the wire fitting groove 111 so that the wire 10 and the bus ( Wiring 20) is described in more detail below.
- busbars through holes 101 through which the busbars 20 can pass are formed on both sides of the lower casing 100, which will be described in more detail below.
- the lower casing 100 and the rear of the upper casing 200 connect the lower casing 100 and the upper casing 200 to each other, and a casing connection hinge portion connecting the upper casing 200 to rotate. 300).
- the front casing of the lower casing 100 and the upper casing 200 is provided with a casing locking part 400 for fixing the position of the upper casing 200.
- the casing locking unit 400 is locked so that the upper casing 200 is seated on the upper casing 100 so as to fix the position of the upper casing 200 that covers the upper casing 100. To release the lower casing (100).
- the upper casing 200 is maintained while covering the upper part of the lower casing 100 by the casing locking part 400, and when the locked state of the casing locking part 400 is released, the casing connecting hinge part 300 is opened. The center is rotated and lifted up to open the inside of the lower casing 100.
- FIG. 3 is a cross-sectional view showing the structure of the casing locking unit 400 in the opening and closing structure of the primer connector according to the present invention
- the casing locking unit 400 is provided in the lower portion of the upper casing 200
- the locking protrusion 411 protrudes on the end side, and is provided in the elastic locking member 410 and the lower casing 100 that are elastically opened and retracted, and the position of the upper casing 200 is caught by the locking protrusion 411.
- Locking locking member 420 to be fixed, the lower casing 100 is provided and includes a locking release member 430 to push the locking projection 411 to release the locking projection 411 from the locking locking member 420.
- the elastic locking member 410 is provided in a pair symmetrically with respect to the center of the upper casing 200 from the front side of the upper casing 200, the lower end portion is provided with a projection protrusion 411 in the outward direction, respectively As an example.
- the locking locking member 420 has a partition wall shape that is spaced apart from the side of the lower casing 100 to form a locking space between the side of the lower casing 100, and the locking protrusion 411 on the lower side.
- the engaging opening is formed to be passed through.
- the locking releasing member 430 is integrally provided on the side of the lower casing 100 so that the locking release member 430 may be pressed inward, and one side portion partially protrudes to the outer surface of the lower casing 100 and is located in the locking space on the other side.
- the locking releasing protrusion 431 for pushing and moving the locking protrusion 411 protrudes.
- the upper casing 200 is simply The locking state can be released.
- Figure 4 is an enlarged perspective view showing the casing connection hinge portion 300 in the opening and closing structure of the primer connector according to the present invention
- Figures 5 to 7 are side views of the opening and closing structure of the primer connector according to the present invention.
- Figure 5 illustrates an example in which the upper casing 200 is locked in a state seated on the upper portion of the lower casing 100 in the opening and closing structure of the primer connector according to the present invention
- Figure 6 is a view of the upper casing 200 7 illustrates an example in which the locked state is released and the upper casing 200 is automatically lifted by the casing connecting hinge part 300 and held in an open state at a predetermined angle or more
- FIG. 7 illustrates the casing connecting hinge part 300.
- the upper casing 200 is shown an example of being kept in an inclined state.
- the casing connection hinge part 300 elastically supports the upper casing 200 so that the locking of the casing locking part 400 is released, thereby lowering the upper casing 200 seated on the upper surface of the lower casing 100.
- the angle between the upper surface of the upper surface and the lower surface of the upper casing 200 is lifted to be 20 ° or more, and maintained in the lifted position.
- the casing connecting hinge 300 supports the upper casing 200 so that the upper casing 200 is kept in an inclined state after the locking of the casing locking unit 400 is released.
- the casing connection hinge part 300 may include a casing connection member 310 which may be folded and unfolded in a plurality and both ends of which are integrally connected to the rear surface of the lower casing 100 and the rear surface of the upper casing 200.
- the folded portion of the casing connecting member 310 is the rotation center of the upper casing 200, the upper casing 200 is rotated around the folded portion of the casing connecting member 310 to open and close the upper portion of the lower casing 100 do.
- the casing connecting member 310 is provided in a pair to be spaced apart, and the casing connecting hinge portion 300 is provided between the spaced casing connecting members 310 to maintain the upper casing 200 flipped backward. It further comprises a casing support member 320 to be.
- the folded upper casing 200 is supported in a form in which the upper surface is inclined and lifted up without being parallel with the upper or lower surface of the lower casing 100.
- the casing support member 320 supports the upper casing 200 to be rotated toward the lower casing 100 only when the folded upper casing 200 is pushed by a force higher than a predetermined force.
- the casing support member 320 is bent inward in a predetermined angle range when both end sides are integrally connected with the rear of the lower casing 100 and the rear of the upper casing 200, and the upper casing 200 is rotated. If it is out of the preset angle range, it has a structure that unfolds again.
- the casing support member 320 is provided with a bent line portion 321 that is bent inward from the central portion between both end sides, the bent line portion 321 is the upper casing 200 when the upper casing 200 is rotated It is bent inward in the predetermined angle range of the upper casing 200 has a structure that is unfolded again when out of the predetermined angle range.
- the upper casing 200 is rotated and flipped after the locked state is released in a state seated on the upper portion of the lower casing 100 to completely open the lower casing 100 to connect the wires 10 and the bus bar 20 to the brackets for connection. It can be positioned in the wire fitting groove 111 of (110).
- the upper casing 200 is a square wire 10 and the bus bar 20 is located in the wire fitting groove 111 of the connection bracket 110, respectively, is pushed and rotated in the opposite direction again the upper portion of the lower casing 100
- the cover is covered and locked by the casing locking unit 400 to be fixed to complete the connection work of each wire 10 and the bus bar 20.
- the upper casing 200 seated on the upper portion of the lower casing 100 is lifted above the force that the bending line portion 321 of the casing support member 320 can be bent, so that the casing support member 320 is curved line. It is bent and unfolded about the portion 321 and then flipped.
- the upper casing 200 in the retracted state is pushed again beyond the force that the bending line portion 321 of the casing support member 320 can be bent and bent and unfolded around the bending line portion 321 and then lowered. It may be seated on top of the casing 100.
- the casing connecting hinge 300 is provided to protrude to the rear of the lower casing 100 and the casing opening guide member 330 having a first opening guide surface 331 of the curved surface on a portion of the outer surface; And a rotating guide member 340 having a curved second open guide surface 341 on the outer surface of the upper casing 200 and protruding from the rear surface of the upper casing 200 to be in contact with the first opening guide surface 331.
- the upper casing 200 is lifted so that the angle between the upper surface of the upper surface 100 and the lower surface of the upper casing 200 is greater than or equal to a predetermined angle.
- the upper casing 200 may be disposed between the upper surface of the lower casing 100 and the lower surface of the upper casing 200 based on the rotation center of the upper casing 200 while the locking state of the casing locking unit 400 is released.
- the angle is lifted so that it is at least 20 ° and preferably at least 25 ° and held in the lifted position.
- An opening guide passage 330a through which the rotation guide member 340 is spaced apart from the casing opening guide member 330 is formed on a side surface of the lower casing 100, and the rotation guide member 340 is an opening guide passage ( The second opening guide surface 341 is moved in contact with the first opening guide surface 331 by passing through 330a.
- the curvatures of the first opening guide surface 331 and the second opening guide surface 341 are different from each other so that one side pushes the other side to rotate the upper casing 200.
- the casing opening guide member 330 and the rotation guide member 340 may automatically open the upper casing 200, have elasticity to close the upper casing 200, and have different curvatures. Since the first opening guide surface 331 and the second opening guide surface 341 are in contact with each other, the upper casing 200 is closed and one side presses the other side to maintain the elastic support. When the locking state of the locking unit 400 is released, the elastically supported state is released and the upper casing 200 is lifted at a predetermined angle.
- the casing opening guide member 330 and the rotation guide member 340 have a force applied to the center of rotation of the hinge side, that is, the upper casing 200 when the upper casing 200 is closed, the main wire 10 and the bus bar 20.
- the main wire 10 and the bus bar 20 can be smoothly fitted into the wire fitting groove 111 of the connection bracket 110 so that the coating is peeled off and connected to the connection bracket 110 firmly. To be possible.
- the casing opening guide member 330 and the rotation guide member 340 also serves to prevent the upper casing 200 from being automatically lifted above a preset angle, and the rotation guide member 340 opens. An abnormality in the force leaving the passage 330a must be applied to the upper casing 200 so that the upper casing 200 can be lifted or closed again.
- either side of the lower casing 100 and the side of the upper casing 200 is provided with a first stopper protrusion 201 protruding toward the other side, the side of the lower casing 100 and the upper casing ( The other side of the side 200 may be provided with a first stopper groove 103 into which the first stopper protrusion 201 is inserted.
- the first stopper protrusion 201 may be formed in a first manner. It is inserted into the stopper groove 103 to prevent the flow of before and after the upper casing (200).
- the first stopper protrusion 201 is provided to protrude upward on the side of the lower casing 100 and the first stopper groove 103 is shown to be formed on the side of the upper casing 200, although not shown.
- the first stopper protrusion 201 is provided to protrude upward from the side of the upper casing 200, the first stopper groove 103 may be formed on the side of the lower casing (100).
- the first stopper protrusion 201 is spaced apart from the casing opening guide member 330 at the side of the lower casing 100 to form an opening guide passage 330a through which the rotation guide member 340 can pass, and the rotation guide member 340 is formed such that the inner surface of the second opening guide surface 341 is connected to the first stopper groove 103.
- the first stopper protrusion 201 supports the end side of the first rotation guide member 340 to support and firmly fix the position of the upper casing 200.
- the casing 200 can be suppressed to the maximum through the rotation center.
- a second stopper protrusion 202 may be provided on one of the lower surface of the upper casing 200 and the inside of the lower casing 100, and the lower surface of the upper casing 200 and the inside of the lower casing 100 may be provided. The other side is provided with a second stopper groove 104 into which the second stopper protrusion 202 is inserted.
- the second stopper protrusion 202 protrudes on both sides of the upper casing 200 in the form of a side wall, and is disposed inside the lower casing 100 so as to be spaced apart from the side surface of the lower casing 100.
- An example is provided with a flow preventing side wall 104a forming a second stopper groove 104 into which 202 is inserted.
- the second stopper protrusion 202 is fixed in the state where the position of the upper casing 200 is fixed by the casing locking part 400. It is inserted into the second stopper groove 104 to prevent the left and right flow of the upper casing (200).
- the upper casing 200 covers the lower casing 100 and is locked so as not to be opened by the casing locking unit 400 after the connection of the wires 10 and the busbars 20 is completed, and the first stopper protrusion 201 and the first casing protrusion 201 are formed.
- the two stopper protrusions 202 prevent front, rear, and left and right flows.
- the upper casing 200 covers the lower casing 100 to prevent the front, rear, left, and right flows in the locked state by the casing locking unit 400, and thus, the main bus 20 in the lower casing 100 having completed the wiring work. ) And the foot line 10 does not affect, so that the main bus 20 and the foot line 10 in the lower casing 100 can be safely protected.
- FIG 8 is a perspective view showing the inside of the lower casing 100 in the opening and closing structure of the primer connector according to the present invention
- Figure 9 is a view showing the inside of the lower casing 100 in the opening and closing structure of the primer connector according to the present invention.
- the bus line 20 and the line 10 are connected.
- the lower casing 100 has an angle line through-hole 102 through which an angle line 10 can be inserted into the front side, and a bus line through-hole through which the mother wire 20 passes through both sides ( 101 is formed. That is, the bus bar passage hole 101 and the angle line passage hole 102 are located in the perpendicular direction to each other.
- the wiring bracket 110 is located in a direction perpendicular to the respective wire passing holes 102 by being positioned at a position corresponding to the bus through hole 101 in the lower casing 100. .
- the wire fitting groove 111 of the connection bracket 110 has a gap smaller than the diameter of the leg line 10 or the bus bar 20, and peels off the coating of the leg line 10 or the bus line 20 to form the leg line 10 or It is formed to have a gap that can expose the wire of the bus bar 20 to the outside.
- connection bracket 110 The inner surface of the wire fitting groove 111 in the connection bracket 110 is formed to serve as a cutting blade that can cut and remove the coating of each wire (10) or bus bar (20).
- the plurality of wire fitting grooves 111 includes a bus bar fitting groove into which the busbar 20 is fitted and a wire fitting groove into which the wires 10 are fitted, and each of the wires 10 and the upper part of the wire fitting groove is respectively a wire line 10 or The V-shaped guide groove 112 for guiding the bus bar 20 is formed.
- connection bracket 110 In addition, in the center of the connection bracket 110, an opening portion 113 for wiring to which the wire 10 or the bus line 20 to be connected to the other connection bracket 110 may be passed.
- an angle line guide part 126 for guiding the angle line 10 passing through the angle line passage hole 102 to the angle fitting groove and limiting the position of the angle line 10.
- 126 is provided with a first angle guide wall body 114 and a second angle guide wall body 115 that are spaced apart from each other so as to be disposed between the angled through holes 102 and arranged side by side with the lower casing 100. do.
- a guide space through which the angle line 10 passes is formed between the first angle guide wall body 114 and the second angle guide wall body 115.
- the angle line 10 is disposed between the first angle guide wall body 114 and the second angle guide wall body 115 after passing through the angle passage hole 102, and the position is limited. It is bent and fitted to the wire fitting groove of the connection bracket 110.
- the angle line 10 passes between the first angle guide wall body 114 and the second angle guide wall body 115 and is firmly fixed in its position without being generated left and right flow, and thus is stably connected after connecting to the connection bracket 110. Will be able to maintain.
- first bus through hole 101a and the second bus through hole 101b through which two buses 20 can pass are formed on both sides of the lower casing 100 so as to be spaced apart from each other.
- two wiring brackets 110 are arranged side by side with the lower casing 100.
- connection bracket 110 One of the two connection brackets 110, the connection bracket 110 is positioned so that the busbar fitting groove corresponds to the first bus through hole 101a, the other one of the two connection brackets 110 110 is positioned such that the busbar fitting groove corresponds to the second busbar passage hole 101b.
- connection brackets 110 are positioned to correspond to the busbar fitting groove of the other connection bracket 110.
- the angle line 10 is located inside the lower casing 100 through the angle line through hole 102 formed on the front side of the lower casing 100, and then the end side is bent to fit the angle line fitting groove of the connection bracket 110.
- the busbar 20 is inserted into the busbar fitting groove of the connection bracket 110 while passing through the busbar passage holes 101 formed on both side surfaces of the lower casing 100 and connected.
- Figure 10 is a bottom perspective view showing a lower surface of the upper casing 200 in the opening and closing structure of the primer connector according to the present invention
- the lower surface of the upper casing 200 presses the wire 10 or the bus 20 so that the wire 10 or the bus 20 is fitted into the wire fitting groove 111.
- the wire pressing unit 210 is provided, and the wire pressing unit 210 includes a wire pressing rib member 211 in which the wiring brackets 110 are inserted to be arranged to be spaced apart from each other.
- the wire pressing rib member 211 is composed of a pair of spaced apart, the wiring bracket 110 is inserted between the pair of wire pressing rib member 211 to the lower end of the wire pressing rib member 211 to each line 10 Or by pressing the bus 20 to be inserted into the wire fitting groove 111.
- the interval between the wiring bracket 110 and the wire pressing rib member 211 is maintained at 0.25 to 0.35 mm to form a V shape.
- the square wire 10 or the bus bar 20 positioned in the guide groove 112 of the shape may be smoothly fitted into the wire fitting groove 111.
- the wire pressing rib member 211 presses the leg line 10 or the bus bar 20 to form the leg line 10 or the bus bar at the lower end of the wire fitting groove 111.
- the cover 20 is peeled off so that the wire has a height that allows the wire to be connected to the lower end of the wire fitting groove 111.
- the wire pressing rib member 211 further extends the wire 10 or the bus bar 20 at least by the thickness of the coating at the lower end of the wire fitting groove 111. It is formed at the height to indent.
- the wire pressing rib member 211 is a wire pressing rib 212 that can be in close contact with the wiring bracket 110 by pushing the wire of the wire 10 or busbar 20 fitted in the wire fitting groove 111. It protrudes.
- the wire pressing rib 212 is a wire support part 212a which pushes the wire to closely contact with the connection bracket 110 and an inclined surface inclined from the wire support part 212a and raised to the guide groove 112. Or a wire guide part 212b for pushing the bus bar 20 toward the wire fitting groove 111.
- the wire pressing rib 212 may be provided in plurality in order to support the wire 10 or the bus bar 20 fitted into the plurality of wire fitting grooves 111.
- the angle line 10 or the bus bar 20 mounted on the guide groove 112 is connected to the wire guide portion 212b of the wire pressing rib 212.
- the wire is inserted into the top of the wire fitting groove 111, the wire is pressed into the wire fitting groove 111 while being pressed by the wire pressing rib member 211, the exposed wire is peeled off the wiring bracket (110) Connected to each other through the connection.
- the wire of the wire 10 or the bus bar 20 fitted in the wire fitting groove 111 is pushed laterally by the wire pressing rib 212 to be stably connected to the wiring bracket 110 and connected. Can be maintained firmly.
- the opening and closing structure of the primer connector according to the present invention clamps the wire 10 or the bus 20 wired in the lower casing 100 to fix the wire clamping part to fix the position of the wire 10 or the bus 20.
- 500 may further include.
- the wire clamping part 500 clamps the wire 10 or the bus 20 in the lower casing 100 and fixes the position in the lower casing 100 when the damaged wire 10 or the bus 20 is used to fix the wiring bracket ( The line 10 or the bus bar 20 on the 110 is prevented from being connected to the connection bracket 110 where the damaged coating is prevented from internal short circuit.
- the wire clamping part 500 is provided in the upper casing 200, and includes a first clamping part 510 and a lower casing in which a first wire insertion groove 511 is formed to surround at least a portion of each wire 10 or busbar 20. It includes a second clamping portion 520 is provided to protrude from the bottom of the 100 and the second wire insertion groove 521 is formed on the top of the line 10 or the other part of the bus 20 is formed.
- One side of the first wire insertion groove 511 and the second wire insertion groove 521 is formed as a V-shaped groove to firmly clamp the wire 10 or the bus bar 20.
- first wire insertion groove 511 and the second wire insertion groove 521 are formed as a V-shaped groove, the other of the first wire insertion groove 511 and the second wire insertion groove 521.
- the side is formed with a semi-circular groove to enable firm clamping of the wire 10 or bus 20 while minimizing damage to the cover of the wire 10 or busbar 20.
- the wire clamping part 500 clamps the wire 10 or the bus bar 20 between the first clamping part 510 and the second clamping part 520 in a state where the upper casing 200 is closed, thereby lowering the casing 100.
- line 20 is fixed in the inside.
- the first clamping part 510 is integrally formed with the wire pressing rib member 211 and the second clamping part 520 is disposed on both sides of the connection bracket 110.
- the second clamping part 520 is disposed on both sides of the wiring bracket 110 at a position corresponding to the wiring opening part 113 to clamp the busbar 20 passing through the wiring opening part 113.
- the wiring bracket 110 As an example.
- the second clamping portion 520 is disposed at a position corresponding to the first clamping portion 510 in the lower casing 100 and passes through both sides of the lower casing 100, that is, both sides of the lower casing 100. It may also clamp the bus bar 20 passing through.
- the wire clamping part 500 secures the connection state of the wire 10 and the bus 20 by the wiring bracket 110 by fixing the position of the wire 10 or the bus 20 in the lower casing 100. To ensure the stability of the connection state and at the same time when the plurality of wires 10 and busbars 20 are connected in the lower casing 100, the connection of the wires 10 and other wires or with the busbar 20 The internal short circuit is prevented by blocking the connection with the other buses 20.
- the present invention maintains the upper casing 200 is opened at a predetermined angle or more when the lock is released to prevent accidental pressing of the upper casing 200 accidentally during the connection work, to improve the convenience during the connection work, and the connection work time To reduce the cost of wiring.
- the upper casing 200 is kept in an inclined state by being inclined to fully open and close the lower casing 100, thereby greatly improving convenience during connection work, and preventing occurrence of large accidents due to mistakes during connection work. .
- the upper casing 200 and the lower casing 100 are coupled to each other to prevent the flow of the upper casing 200 to be firmly coupled to each other to fix the position, so that the wires and buses 20 of the electron primer are connected.
- the connected state with the bracket 110 can be stably maintained, preventing connection failure and improving operational reliability.
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Abstract
The present invention relates to an opening and closing structure of a detonator connector in which, when the locked state of an upper casing is released, a casing-connecting hinge part, which allows the interior of a lower casing to be opened or closed by rotating the upper casing, lifts open the upper casing to a previously set angle or greater and maintains the opened state, or fully opens the upper casing and maintains the slanted state thereof, thereby preventing accidental pressing of the upper casing and increasing convenience during wire connection work, reducing time and expense for wire connection work, allowing the connection between lead and outgoing wires of an electronic detonator by means of a connection bracket to be stably maintained, preventing faulty connections, and improving operational reliability.
Description
본 발명은 뇌관용 커넥터의 개폐 구조체에 관한 것으로 전기뇌관 또는 전자뇌관에서 각선의 결선 및 단락을 간편하게 전환할 수 있는 뇌관용 커넥터에서 록킹상태 해제 시 자동으로 열리고, 열린 상태를 유지할 수 있도록 한 뇌관용 커넥터의 개폐 구조체에 관한 발명이다.The present invention relates to an opening and closing structure of the connector for the primer, the primer for opening and closing the locking state automatically in the connector for the primer that can easily switch the wiring and short circuit of each wire in the electrical primer or electron primer for the primer to maintain the open state The invention relates to an opening and closing structure of a connector.
일반적으로, 터널공사를 위한 암반의 폭파, 폐건물 폭파 등의 공사에는 폭발물이 이용된다. 즉, 발파 대상물을 구간별로 구분하여 폭발물이 삽입되는 복수의 구멍들을 천공한다. 천공된 구멍들 각각에 폭발물을 삽입한 후 발파 시스템과 연결한다. 발파 시스템의 조작을 통해 폭발물을 폭파하여 발파 대상물을 폭파한다.Generally, explosives are used for rock blasting and waste building blasting for tunnel construction. That is, the blasting object is divided into sections to puncture a plurality of holes into which explosives are inserted. Insert explosives into each of the drilled holes and connect them with the blasting system. Through the operation of the blasting system, the explosives are blown up to blow up the blasting objects.
발파 시스템은 폭발물을 기폭시키는 기폭제인 뇌관과, 뇌관의 작동에 필요한 전원 및 지령을 뇌관으로 전송하는 발파기를 포함하여 구성된다. 이때, 발파 시스템의 뇌관으로는 주로 전기 뇌관 또는 전자 뇌관이 사용된다. 전기 뇌관 또는 전자 뇌관은 폭발물 측에 설치되며, 하나의 발파기에 복수의 뇌관이 연결된다.The blasting system includes a detonator, which is an initiator for detonating explosives, and a detonator that transmits power and instructions required for the operation of the detonator to the detonator. At this time, an electrical primer or an electronic primer is mainly used as a primer of the blasting system. An electrical primer or an electronic primer is installed on the explosive side, and a plurality of primers are connected to one blasting machine.
전기 뇌관 또는 전자 뇌관은 발파기에서 지령이 전달되면 해당 발파기에 연결된 복수의 뇌관이 동시에 작동하여 폭발물을 동시에 기폭시키는 구조와, 복수의 전자 뇌관이 서로 다른 지연시간으로 설정되어 복수의 뇌관이 순차적으로 작동하여 폭발물들은 순차적으로 기폭시키는 구조가 있다.The electric primer or the electronic primer has a structure in which a plurality of primers connected to the blaster operate simultaneously to detonate explosives simultaneously when the command is transmitted from the blasting machine, and a plurality of electronic primers are set to different delay times so that the plurality of primers are sequentially In operation, the explosives detonate sequentially.
전기뇌관 또는 전자뇌관에 연결되는 각선이나 발파기에 연결되는 모선은 발파 작업을 위해 전선 단부의 피복을 박리되어 다른 전기 뇌관 또는 전자 뇌관의 모선, 각선, 보조 모선과 연결되어 사용된다. 이 경우, 각선 등의 연결 부위는 물 또는 습기가 많은 터널 등의 장소에서는 지전류 또는 누설전류에 대해 노출될 염려가 많아 폭발로 인한 안전사고의 위험이 항상 존재하였다.The bus bar connected to the electric or electric primer or the blast wire is used by peeling the coating of the end of the electric wire for the blasting work and connecting with the bus, the main wire, and the auxiliary bus of the other electric or electronic primer. In this case, there is a risk of safety accidents due to explosion because the connection parts such as wires are exposed to ground current or leakage current in places such as tunnels with water or damp.
이러한 안전사고는 특히 폭약에 전기뇌관 또는 전자뇌관을 설치하는 작업자와 전기뇌관 또는 전자뇌관의 관체가 직접 접촉된 경우 더욱 큰 문제가 되고 있다.Such safety accidents are becoming a greater problem especially when the worker who installs the electric primer or electron primer on the explosive and the body of the electric primer or electron primer are in direct contact with each other.
이에 전기뇌관 또는 전자뇌관의 각선과 모선을 전기적으로 연결할 때 발생될 수 있는 사고를 방지하기 위한 뇌관용 커넥터가 제안된 바 있다.Accordingly, a connector for a primer has been proposed to prevent an accident that may occur when an electrical primer or an electrical primer is electrically connected to each wire and a busbar.
본 특허출원과 관련된 선행특허로 특허등록 제 10-1195188호 '발파용 결선커넥터'(2012년 10월 29일 공고)가 제안된 바 있다.Patent registration No. 10-1195188 'blasting connector for blasting' (October 29, 2012) has been proposed as a prior patent related to this patent application.
종래 '발파용 결선커넥터'는 연결부로 연결되고 연결부를 중심으로 회전되어 내부가 개폐되는 상부커버와 하부커버로 분리되고, 하부 커버에 각선의 안착되는 안착홈과 대응되는 방향으로 설치되고 각선의 지름보다 작은 결선홈이 형성되며 도전성 재질로 이루어진 결선 브라켓을 포함하여 구성된다. Conventional 'blast connection connector' is connected to the connection and rotated around the connection is separated into an upper cover and a lower cover that is opened and closed inside, the lower cover is installed in a direction corresponding to the seating groove of each line and the diameter of each line A smaller connection groove is formed and comprises a connection bracket made of a conductive material.
또한, 종래 '발파용 결선커넥터'는 연결부의 반대편에 상부커버와 하부커버의 닫힘상태를 유지하도록 고정부가 구비되어 있다. In addition, the conventional 'blasting connector' is provided with a fixing portion to maintain the closed state of the upper cover and the lower cover on the opposite side of the connection.
즉, '발파용 결선커넥터'는 결선 브라켓트의 결선홈에 각선을 위치시킨 후 상부커버를 닫으면 각선이 결선홈 내로 삽입되면서 각선의 피복이 절개되면서 각 선의 금속심들과 결선 브라켓트가 도통되는 구조를 가진다. In other words, the 'blasting connection connector' has a structure in which the metal cores of each wire and the connection brackets are conducting as each wire is inserted into the connection groove when the top cover is closed and the top cover is closed after placing the wire in the connection groove of the connection bracket. Have
그러나, 종래 '발파용 결선커넥터'는 내부를 개방하기 위해서 고정부의 걸림 상태를 해제하고 상부커버를 작업자가 별도로 들어올려야 하는 번거로움이 있었다.However, the conventional 'blasting connection connector' has a hassle to release the locking state of the fixing portion in order to open the inside and the operator to lift the top cover separately.
즉, 종래 '발파용 결선커넥터'는 고정부의 걸림상태를 해제하여도 상부커버의 하중에 의해 자연스럽게 상부커버가 하부커버 상에 안착된 상태로 유지되므로 작업자가 별도의 힘을 가해 상부커버를 들어올려야 내부가 개방되는 번거로움이 있었다.In other words, the conventional 'blasting connection connector' is naturally maintained by the upper cover is seated on the lower cover by the load of the upper cover even if the locking state of the fixing portion is released, the operator applies a separate force to lift the upper cover There was a hassle to open up inside.
또한, 종래 '발파용 결선커넥터'는 고정부의 걸림상태를 해제하여도 상부커버의 하중에 의해 자연스럽게 상부커버가 하부커버 상에 안착된 상태로 유지되므로 각선의 결선 작업 중 상부커버가 실수로 닫혀 눌리게 되어 결선되는 위치에서 벗어나 각선의 피복이 절개되는 사고가 빈번하게 발생되는 문제점이 있었다.In addition, the conventional 'blasting connection connector' naturally maintains the upper cover seated on the lower cover by the load of the upper cover even when the locking state of the blasting part is released. There was a problem that the accident of the incision of the cover of each line is frequently generated because it is pressed away from the connection position.
각선의 피복이 정확한 위치에서 벗어나 절개되는 각선을 새로 교체해서 작업해야 하므로 결선 작업 시간 및 비용이 증가되는 폐단이 있다. Since the sheaths of the wires need to be replaced by the new wires that are cut out of the correct position, the connection time and cost are increased.
또한, 종래 '발파용 결선커넥터'는 하므로 결선 작업 시 상부커버를 하부커버와 이격된 위치로 유지시키기 위해서 작업자가 상부커버의 위치를 지지하고 있어야 하는 번거로움이 있어 정밀한 결선 작업이 어렵고, 결선 작업 시 불량이 발생될 위험이 높고, 결선 불량을 해결하는 중에 의도치 않은 발파가 발생되는 대형 사고를 유발할 위험이 있는 것이다.In addition, since the conventional 'blasting connection connector' is used, it is difficult for the operator to support the position of the upper cover in order to maintain the upper cover at a position spaced from the lower cover during the connection work, thus making it difficult to perform precise wiring work. There is a high risk of bad defects, and there is a risk of causing a large accident in which unintentional blasting occurs during resolving wiring defects.
본 발명의 목적은 락 해제 시 상부 케이싱이 기설정된 각도 이상으로 벌려진 상태로 유지되어 결선 작업 시 상부 케이싱이 실수로 눌려지는 사고를 방지하고, 결선 작업 시 편의성을 향상시키는 뇌관용 커넥터의 개폐 구조체를 제공하는 데 있다.An object of the present invention is to maintain the opening of the upper casing at a predetermined angle or more when unlocking to prevent the accident of the upper casing is accidentally pressed during the connection work, and to open and close the structure of the connector for the primer to improve the convenience during the connection work To provide.
본 발명의 다른 목적은 상부 케이싱이 젖혀져 기울어진 상태로 유지되어 하부 케이싱을 완전히 개폐시킴으로써 결선 작업 시 편의성을 크게 향상시키는 뇌관용 커넥터의 개폐 구조체를 제공하는 데 있다.Another object of the present invention is to provide an opening and closing structure of the connector for the primer to greatly improve the convenience during the connection work by keeping the upper casing is inclined to open and close the lower casing completely.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 뇌관용 커넥터의 개폐 구조체의 일 실시예는, 뇌관의 각선 또는 모선이 끼워지는 복수의 전선 끼움홈이 형성된 결선용 브라켓트가 구비된 하부 케이싱, 상기 하부 케이싱의 상부를 덮어 커버하는 상부 케이싱, 상기 하부 케이싱과 상기 상부 케이싱을 연결하며 상기 상부 케이싱을 회전시켜 상기 하부 케이싱의 내부를 개폐할 수 있게 하는 케이싱 연결힌지부, 상기 상부 케이싱이 상기 하부 케이싱의 상부를 커버한 상태로 록킹시키고, 록킹 상태를 해제 가능한 케이싱 록킹부를 포함하며, 상기 케이싱 연결힌지부는 상기 케이싱 록킹부의 록킹 상태가 해제되면 상기 상부 케이싱을 들어올려 기설정된 각도 이상으로 벌려진 상태로 유지되게 하는 것을 특징으로 한다.In order to achieve the above object, one embodiment of the opening and closing structure of the connector for a primer according to the present invention, the lower casing is provided with a connection bracket having a plurality of wire fitting grooves to which the respective wires or busbars of the primer are fitted, An upper casing covering the upper portion of the casing, a casing connecting hinge portion connecting the lower casing and the upper casing to rotate the upper casing to open and close the inside of the lower casing, and the upper casing is connected to the lower casing. And a casing locking portion for locking the upper portion and releasing the locking state, wherein the casing connection hinge portion lifts the upper casing to be held in an open state at a predetermined angle or more when the locking state of the casing locking portion is released. Characterized in that.
본 발명에서 상기 케이싱 연결힌지부는 상기 하부 케이싱부의 후면으로 돌출되게 구비되며 외측면 중 일부분에 곡면의 제1열림 가이드면이 구비된 케이싱 열림 안내부재 및 상기 상부 케이싱의 후면으로 휘어져 돌출되며 상기 제1열림 가이드면과 접촉되는 곡면의 제2열림 가이드면이 외측면에 구비된 회전 안내부재를 포함하여 상기 하부 케이싱의 상면과 상기 상부 케이싱의 하면 사이의 각도가 기설정된 각도 이상이 되도록 상부 케이싱을 들어올려 유지시킬 수 있다.In the present invention, the casing connecting hinge portion is provided to protrude toward the rear of the lower casing portion, the casing opening guide member having a first opening guide surface of a curved surface on a portion of the outer surface and bent toward the rear of the upper casing and protrudes the first Lift the upper casing so that the angle between the upper surface of the lower casing and the lower surface of the upper casing is greater than or equal to a predetermined angle, including a rotating guide member provided on the outer side of the curved second opening guide surface in contact with the opening guide surface. You can keep it up.
본 발명에서 상기 케이싱 록킹부의 록킹 상태가 해제된 상태에서 상기 상부 케이싱은 회전 중심을 기준으로 상기 하부 케이싱과의 사이 각도가 20°이상이 되게 들어올려지고, 들어올려진 위치로 유지될 수 있다.In the present invention, when the locking state of the casing locking portion is released, the upper casing is lifted so that the angle between the lower casing and the lower casing is 20 ° or more with respect to the center of rotation, and maintained in the lifted position.
본 발명에서 상기 하부 케이싱부의 측면에는 상기 케이싱 열림 안내부재와 이격되어 상기 회전 안내부재가 통과될 수 있는 열림 안내통로가 형성되고, 상기 회전 안내부재는 상기 열림 안내통로를 통과하여 상기 제2열림 가이드면이 상기 제1열림 가이드면과 접촉되어 이동됨으로써 상기 상부 케이싱의 회전을 안내할 수 있다.In the present invention, an opening guide passage through which the rotation guide member is spaced apart from the casing opening guide member may be formed on a side surface of the lower casing part, and the rotation guide member may pass through the opening guide passage to pass through the second opening guide. The surface is moved in contact with the first opening guide surface to guide the rotation of the upper casing.
본 발명에서 상기 제1열림 가이드면과 제2열림 가이드면의 곡률은 서로 상이하여 어느 한 측이 다른 한 측을 밀어 상기 상부 케이싱이 열리도록 상기 상부 케이싱을 회전시킬 수 있다.In the present invention, the curvature of the first opening guide surface and the second opening guide surface may be different from each other to rotate the upper casing to open the upper casing by pushing one side to the other side.
본 발명에서 상기 케이싱 연결힌지부는 다수로 접혀지고 펼쳐질 수 있고 양 단부가 각각 상기 하부 케이싱의 후면과 상기 상부 케이싱의 후면과 일체로 연결되는 케이싱 연결부재를 더 포함할 수 있다. In the present invention, the casing connecting hinge portion may be folded and unfolded in a plurality and may further include a casing connecting member connected at both ends of the lower casing and the back of the upper casing.
본 발명에서 상기 케이싱 연결부재는 이격되게 한 쌍으로 구비되고, 상기 케이싱 연결힌지부는 이격된 상기 케이싱 연결부재의 사이에 구비되어 뒤로 젖혀진 상기 상부 케이싱부재가 기울어진 상태로 유지되도록 하는 케이싱 지지부재를 더 포함할 수 있다. In the present invention, the casing connecting member is provided in a pair to be spaced apart, the casing connecting hinge portion is provided between the casing connecting member spaced apart from the casing support member to maintain the inclined back upper casing member It may further include.
본 발명에서 상기 케이싱 지지부재는 양 단부 측 사이의 중앙 부분에서 안쪽으로 굴곡되는 굴곡라인부가 구비되고, 상기 굴곡라인부는 상부 케이싱부재가 회전될 때 상기 상부 케이싱부재의 기설정된 각도범위에서 내에서 안쪽으로 굴곡되고, 상기 상부 케이싱부재가 기설정 각도범위 내에서 벗어나면 다시 펴지는 구조를 가질 수 있다.In the present invention, the casing support member is provided with a bent line portion that is bent inward from the central portion between both end sides, the bent line portion in the inside in a predetermined angle range of the upper casing member when the upper casing member is rotated It may have a structure that is bent, the upper casing member is unfolded again when out of the predetermined angle range.
본 발명에서 상기 하부 케이싱의 측면과 상부 케이싱의 측면 중 어느 한 측에는 다른 한 측을 향해 돌출된 제1스토퍼 돌기가 구비되고, 상기 하부 케이싱의 측면과 상기 상부 케이싱의 측면 중 다른 한 측에는 상기 제1스토퍼 돌기가 삽입되는 제1스토퍼 홈이 구비되어 닫혀진 상기 상부 케이싱의 전, 후 유동을 방지할 수 있다.In the present invention, any one of the side of the lower casing and the side of the upper casing is provided with a first stopper projection protruding toward the other side, the other side of the lower casing and the side of the upper casing the first A first stopper groove into which the stopper protrusion is inserted may be provided to prevent the front and rear flows of the upper casing which is closed.
본 발명에서 상기 상부 케이싱의 하부면과 상기 하부 케이싱의 내부 중 어느 한 측에는 제2스토퍼 돌기가 구비되고, 상기 상부 케이싱의 하부면과 상기 하부 케이싱의 내부 중 다른 한 측에는 제2스토퍼 돌기가 삽입되는 제2스토퍼 홈이 구비되어 상기 상부 케이싱의 좌, 우 유동을 방지할 수 있다.In the present invention, a second stopper protrusion is provided on one side of the lower surface of the upper casing and the inside of the lower casing, and a second stopper protrusion is inserted on the other side of the lower surface of the upper casing and the inside of the lower casing. A second stopper groove may be provided to prevent left and right flow of the upper casing.
본 발명에서 상기 제2스토퍼 돌기는 상기 상부 케이싱의 양 측부에 측벽 형태로 돌출되고, 상기 하부 케이싱의 내부에는 하부 케이싱의 측면과 이격되게 배치되어 상기 제2스토퍼 돌기가 삽입되는 상기 제2스토퍼 홈을 형성하는 유동방지용 측벽을 구비할 수 있다.In the present invention, the second stopper protrusion protrudes on both sides of the upper casing in the form of a side wall, and the second stopper groove is disposed inside the lower casing to be spaced apart from the side of the lower casing so that the second stopper protrusion is inserted. It may be provided with a side wall for preventing flow.
본 발명에서 상기 하부 케이싱의 측면에는 돌출된 제1스토퍼 돌기가 구비되고, 상기 상부 케이싱의 측면에는 상기 제1스토퍼 돌기가 삽입되는 제1스토퍼 홈이 구비되며, 상기 제1스토퍼 돌기는 상기 하부 케이싱의 측면에서 케이싱 열림 안내부재와 이격되어 상기 회전 안내부재가 통과될 수 있는 열림 안내통로를 형성하고, 상기 회전 안내부재는 상기 제2열림 가이드면의 내측면이 상기 제1스토퍼 홈과 연결되게 형성되어 상기 상부 케이싱이 닫혔을 때 상기 제1스토퍼 돌기는 상기 제1회전 안내부재의 단부 측을 걸어 지지하게 될 수 있다.In the present invention, the side of the lower casing is provided with a protruding first stopper projection, the side of the upper casing is provided with a first stopper groove into which the first stopper projection is inserted, and the first stopper projection is the lower casing. A side opening of the casing opening guide member is spaced apart to form an opening guide passage through which the rotation guide member can pass, and the rotation guide member is formed such that the inner surface of the second opening guide surface is connected to the first stopper groove. Thus, when the upper casing is closed, the first stopper protrusion may be supported by walking the end side of the first rotation guide member.
본 발명에서 상기 케이싱 록킹부는 상기 상부 케이싱의 하부에 구비되며 단부 측에 걸림돌기가 돌출되고, 탄성적으로 벌려지고 오므려지는 탄성 록킹부재, 상기 하부 케이싱에 구비되며 걸림돌기가 걸려 상기 상부 케이싱의 위치가 고정되게 하는 록킹 걸림부재 및 상기 하부 케이싱에 구비되며 상기 걸림돌기를 밀어 상기 록킹 걸림부재에서 이탈시키는 록킹해제부재를 포함할 수 있다.In the present invention, the casing locking portion is provided in the lower portion of the upper casing and the locking projection protrudes on the end side, the elastic locking member is elastically opened and retracted, provided in the lower casing, the locking projection is caught in the position of the upper casing It may include a locking locking member to be fixed and a locking release member which is provided in the lower casing and pushes the locking projection to leave the locking locking member.
본 발명에서 상기 탄성 록킹부재는 상기 상부 케이싱의 전면 측에서 상기 상부 케이싱의 중앙을 기준으로 대칭되게 한쌍으로 구비되고, 하단부에 외측 방향으로 걸림돌기가 각각 돌출되게 구비되며, 상기 록킹 걸림부재는 상기 하부 케이싱의 양측면과 각각 이격되게 세워진 격벽형태로 하부 측에 상기 걸림돌기가 통과되어 걸리는 걸림용 개방구가 형성되며, 상기 록킹해제부재는 안쪽 방향으로 눌려질 수 있게 상기 하부 케이싱의 양측면에 각각 일체로 구비되며 일측부가 상기 하부 케이싱의 외측면으로 일부 돌출되고 타측부에 상기 걸림돌기를 밀어 이동시키는 록킹해제용 돌기가 돌출될 수 있다.In the present invention, the elastic locking member is provided in a pair symmetrically with respect to the center of the upper casing at the front side of the upper casing, the lower end is provided with protrusions projecting in the outward direction, respectively, the locking locking member is the lower A latch opening is formed in the bottom side of the casing so as to be spaced apart from each other in the form of a partition wall. The locking release member is formed on the lower side, and the locking release member is integrally provided at both sides of the lower casing so as to be pressed inward. The one side portion may partially protrude to the outer surface of the lower casing, and the locking release protrusion for pushing the locking protrusion to the other side may protrude.
본 발명에서 상기 하부 케이싱은 전면 측에 각선이 삽입될 수 있는 각선 통과홀이 형성되고, 측면에 모선이 통과되는 모선 통과홀이 형성되어 상기 모선 통과홀과 상기 각선 통과홀은 서로 수직 방향에 위치되며, 상기 결선용 브라켓트는 상기 하부 케이싱의 내부에서 상기 전선 끼움홈이 상기 모선 통과홀에 대응되는 위치로 위치되어 상기 각선 통과홀과 수직인 방향에 위치될 수 있다.In the present invention, the lower casing has a square line passage hole through which a square line can be inserted in the front side, and a bus bar passage hole through which a bus line passes is formed so that the bus line passage hole and the square line passage hole are located in a perpendicular direction to each other. The wiring bracket may be positioned at a position corresponding to the bus through hole in the lower casing, and may be located in a direction perpendicular to the through wire through hole.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 뇌관용 커넥터의 개폐 구조체의 다른 실시예는, 뇌관의 각선 또는 모선이 끼워지는 복수의 전선 끼움홈이 형성된 결선용 브라켓트가 구비된 하부 케이싱, 상기 하부 케이싱의 상부를 덮어 커버하는 상부 케이싱, 상기 하부 케이싱과 상기 상부 케이싱을 연결하며 상기 상부 케이싱을 회전시켜 상기 하부 케이싱의 내부를 개폐할 수 있게 하는 케이싱 연결힌지부를 포함하며, 상기 케이싱 연결힌지부는 상기 상부 케이싱이 젖혀져 기울어진 상태로 유지되도록 하는 것을 특징으로 한다.Another embodiment of the opening and closing structure of the connector for a primer according to the present invention in order to achieve the above object, the lower casing is provided with a connection bracket formed with a plurality of wire fitting grooves to which the respective wires or busbars of the primer is fitted, the lower An upper casing covering and covering the upper portion of the casing, and a casing connecting hinge portion connecting the lower casing and the upper casing to rotate the upper casing to open and close the inside of the lower casing, wherein the casing connecting hinge portion is It is characterized in that the upper casing is maintained in a tilted state.
본 발명에서 상기 케이싱 연결힌지부는 다수로 접혀지고 펼쳐질 수 있고 양 단부가 각각 상기 하부 케이싱의 후면과 상기 상부 케이싱의 후면과 일체로 연결되는 케이싱 연결부재를 더 포함할 수 있다.In the present invention, the casing connecting hinge portion may be folded and unfolded in a plurality and may further include a casing connecting member connected at both ends of the lower casing and the back of the upper casing.
본 발명에서 상기 케이싱 연결부재는 이격되게 한 쌍으로 구비되고, 상기 케이싱 연결힌지부는 이격된 상기 케이싱 연결부재의 사이에 구비되어 뒤로 젖혀진 상기 상부 케이싱부재가 기울어진 상태로 유지되도록 하는 케이싱 지지부재를 더 포함할 수 있다.In the present invention, the casing connecting member is provided in a pair to be spaced apart, the casing connecting hinge portion is provided between the casing connecting member spaced apart from the casing support member to maintain the inclined back upper casing member It may further include.
본 발명에서 상기 케이싱 지지부재는 양 단부 측 사이의 중앙 부분에서 안쪽으로 굴곡되는 굴곡라인부가 구비되고, 상기 굴곡라인부는 상부 케이싱부재가 회전될 때 상기 상부 케이싱부재의 기설정된 각도범위에서 내에서 안쪽으로 굴곡되고, 상기 상부 케이싱부재가 기설정 각도범위 내에서 벗어나면 다시 펴지는 구조를 가질 수 있다.In the present invention, the casing support member is provided with a bent line portion that is bent inward from the central portion between both end sides, the bent line portion in the inside in a predetermined angle range of the upper casing member when the upper casing member is rotated It may have a structure that is bent, the upper casing member is unfolded again when out of the predetermined angle range.
본 발명은 락 해제 시 상부 케이싱이 기설정된 각도 이상으로 벌려진 상태로 유지되어 결선 작업 시 상부 케이싱이 실수로 눌려지는 사고를 방지하고, 결선 작업 시 편의성을 향상시키며 결선 작업 시간을 줄이고, 결선 작업 시 소요되는 비용을 절감하는 효과가 있다.The present invention maintains the upper casing in the open state more than a predetermined angle when unlocking to prevent accidental pressing of the upper casing during the connection work, to improve the convenience during the connection work, reduce the connection work time, during the connection work This can reduce the cost.
본 발명은 상부 케이싱이 젖혀져 기울어진 상태로 유지되어 하부 케이싱을 완전히 개폐시킴으로써 결선 작업 시 편의성을 크게 향상시키고, 결선 작업 시 실수에 의한 대형 사고의 발생을 방지할 수 있는 효과가 있다.The present invention has the effect that the upper casing is kept in an inclined state to be inclined to fully open and close the lower casing to greatly improve the convenience during connection work, and prevent the occurrence of large accidents due to mistakes during the connection work.
본 발명은 상부 케이싱이 닫힌 상태에서 상부 케이싱의 유동을 방지하여 서로 견고하게 결합되어 위치가 고정됨으로써 전자뇌관의 각선과 모선이 결선용 브라켓트로 결선된 상태가 안정적으로 유지될 수 있고, 접속 불량을 방지하고 작동 신뢰성을 향상시키는 효과가 있다. The present invention prevents the flow of the upper casing in the closed state of the upper casing is firmly coupled to each other and the position is fixed so that the state of the wires and busbars of the electron primer can be stably maintained in the connection bracket, and poor connection It is effective in preventing and improving operating reliability.
도 1 및 도 2는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체를 도시한 사시도.1 and 2 are perspective views showing the opening and closing structure of the primer connector according to the present invention.
도 3은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 케이싱 록킹부의 구조를 도시한 단면도. Figure 3 is a cross-sectional view showing the structure of the casing locking unit in the opening and closing structure of the primer connector according to the present invention.
도 4는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 케이싱 연결힌지부를 도시한 확대 사시도.Figure 4 is an enlarged perspective view showing the casing connecting hinge in the opening and closing structure of the connector for the primer according to the present invention.
도 5 내지 도 7은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체의 측면도.5 to 7 is a side view of the opening and closing structure of the connector for a primer according to the present invention.
도 8은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 하부 케이싱의 내부를 도시한 사시도. 8 is a perspective view showing the inside of the lower casing in the opening and closing structure of the primer connector according to the present invention.
도 9는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 하부 케이싱의 내부를 도시한 평면도. Figure 9 is a plan view showing the inside of the lower casing in the opening and closing structure of the primer connector according to the present invention.
도 10은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 상부 케이싱의 하부면을 도시한 저면 사시도.Figure 10 is a bottom perspective view showing the lower surface of the upper casing in the opening and closing structure of the primer connector according to the present invention.
도 11은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 모선과 각선이 결선되는 예를 도시한 개략도.Figure 11 is a schematic diagram showing an example in which the bus bar and each wire in the opening and closing structure of the primer connector according to the present invention.
*도면 중 주요 부호에 대한 설명** Description of the major symbols in the drawings *
10 : 각선 20 : 모선 10: line 20: bus
100 : 하부 케이싱 101 : 모선 통과홀100: lower casing 101: bus bar passage hole
101a : 제1모선 통과홀 101b : 제2모선 통과홀 101a: first bus through hole 101b: second bus through hole
102 : 각선 통과홀 103 : 제1스토퍼 홈102: square pass hole 103: first stopper groove
104 : 제2스토퍼 홈 104a : 유동방지용 측벽104: second stopper groove 104a: side wall for preventing flow
110 : 결선용 브라켓트 111 : 전선 끼움홈110: connection bracket 111: wire insertion groove
112 : 가이드 홈 113 : 배선용 개방부112: guide groove 113: wiring opening
114 : 제1각선 가이드벽체 115 : 제2각선 가이드벽체114: first angle guide wall 115: second angle guide wall
116 : 각선 안내부 200 : 상부 케이싱116: angular guide portion 200: upper casing
201 : 제1스토퍼 돌기 202 : 제2스토퍼 돌기201: first stopper protrusion 202: second stopper protrusion
210 : 전선 가압부 211 : 가압리브부재210: wire pressing portion 211: pressing rib member
212 : 와이어 가압용 리브 212a : 와이어 지지부212: wire press rib 212a: wire support
212b : 전선 안내부 300 : 케이싱 연결힌지부212b: wire guide portion 300: casing connecting hinge portion
310 : 케이싱 연결부재 320 : 케이싱 지지부재310: casing connecting member 320: casing support member
321 : 굴곡라인부 330 : 케이싱 열림 안내부재321: bending line portion 330: casing opening guide member
330a : 열림 안내통로 331 : 제1열림 가이드면330a: opening guide passage 331: first opening guide surface
340 : 회전 안내부재 341 : 제2열림 가이드면340: rotation guide member 341: second opening guide surface
400 : 케이싱 록킹부 410 : 탄성 록킹부재400: casing locking portion 410: elastic locking member
411 : 걸림돌기 420 : 록킹 걸림부재411: locking projection 420: locking locking member
430 : 록킹해제부재 500 : 전선 클램핑부430: unlocking member 500: wire clamping portion
510 : 제1클램핑부 511 : 제1전선 삽입홈510: first clamping portion 511: first wire insertion groove
520 : 제2클램핑부 521 : 제2전선 삽입홈520: second clamping portion 521: second wire insertion groove
이하, 본 발명을 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail.
본 발명의 바람직한 실시 예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다. 본 발명의 상세한 설명에 앞서, 이하에서 설명되는 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니된다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention. Prior to the detailed description of the invention, the terms or words used in the specification and claims described below should not be construed as limiting in their usual or dictionary meanings. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.
도 1 및 도 2는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체를 도시한 사시도이고, 도 1은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 상부 케이싱(200)이 들어올려져 하부 케이싱(100)이 개방된 상태를 도시한 것이고, 도 2는 본 발명에 따른 뇌관용 커넥터의 하부 케이싱(100)의 상부로 상부 케이싱(200)이 덮여져 닫힌 상태를 도시하고 있다.1 and 2 are perspective views showing the opening and closing structure of the primer connector according to the present invention, Figure 1 is an upper casing 200 is lifted from the opening and closing structure of the connector for the primer according to the invention the lower casing 100 is 2 shows an open state, and FIG. 2 shows a closed state in which the upper casing 200 is covered with an upper portion of the lower casing 100 of the primer connector according to the present invention.
도 1을 참고하면 본 발명에 따른 뇌관용 커넥터의 개폐 구조체는 하부 케이싱(100)과 하부 케이싱(100)에 연결되고 연결된 부분을 중심으로 회전하여 하부 케이싱(100)의 상부를 개폐하는 상부 케이싱(200)을 포함한다.Referring to Figure 1, the opening and closing structure of the connector for the primer according to the present invention is connected to the lower casing 100 and the lower casing 100 and rotates around the connected upper casing to open and close the upper portion of the lower casing 100 ( 200).
하부 케이싱(100)의 내부에는 전자뇌관의 각선(10)과 모선(20)이 끼워지는 복수의 전선 끼움홈(111)이 형성된 결선용 브라켓트(110)가 구비된다.Inside the lower casing 100 is provided a connection bracket 110 in which a plurality of wire fitting grooves 111 into which the wires 10 and the bus bar 20 of the electron primer are fitted.
결선용 브라켓트(110)는 전도성이 우수한 구리 또는 알루미늄 등의 재질로 제조되며 각선(10)과 모선(20)을 전기적으로 연결시키는 어떠한 재질로도 제조 가능함을 밝혀둔다. Wiring bracket 110 is made of a material such as copper or aluminum excellent in conductivity and it turns out that it can be made of any material that electrically connects each wire 10 and the bus bar 20.
그리고, 결선용 브라켓트(110)는 복수의 전선 끼움홈(111) 중 어느 한 측에 각선(10)이 끼워지고, 복수의 전선 끼움홈(111) 중 다른 한 측에 모선(20)이 끼워져 각선(10)과 모선(20)을 결선시킨다.And, in the wiring bracket 110, the wire 10 is inserted into any one side of the plurality of wire fitting grooves 111, and the bus bar 20 is inserted into the other side of the plurality of wire fitting grooves 111 and each wire (10) and the bus bar 20 is connected.
각선(10)과 모선(20)은 전선 끼움홈(111)에 끼워진 부분에서 피복이 벗겨져 내부의 와이어가 노출되고, 노출된 와이어가 결선용 브라켓트(110)에 접속되면서 전도성 재질의 결선용 브라켓트(110)를 통해 서로 결선된다.The wires 10 and the bus bar 20 are peeled off from the parts inserted into the wire fitting grooves 111 to expose the wires inside, and the exposed wires are connected to the connection brackets 110 and the connection brackets of the conductive material ( Through 110).
전선 끼움홈(111)의 상부에는 각선(10) 또는 모선(20)을 전선 끼움홈(111)으로 끼워지게 안내하는 V자 형상의 가이드 홈(112)이 형성되고, 각선(10) 또는 모선(20)이 가이드 홈(112)에 안착된 상태에서 상부 케이싱(200)이 하부 케이싱(100)의 상부를 덮어 커버하게 되면 상부 케이싱(200)의 하부면에 구비된 전선 가압부(210)가 각선(10) 또는 모선(20)을 눌러 전선 끼움홈(111) 내로 삽입되게 하는 것이다.In the upper portion of the wire fitting groove 111, a V-shaped guide groove 112 for guiding the wire 10 or the bus bar 20 to be inserted into the wire fitting groove 111 is formed, and the wire 10 or the bus bar ( 20, when the upper casing 200 covers the upper portion of the lower casing 100 while being seated in the guide groove 112, the wire pressing portion 210 provided on the lower surface of the upper casing 200 becomes square. 10 or by pressing the bus bar 20 is to be inserted into the wire fitting groove 111.
상부 케이싱(200)의 하부면에는 각선(10) 또는 모선(20)을 눌러 전선 끼움홈(111)으로 각선(10) 또는 모선(20)이 끼워지도록 하는 전선 가압부(210)가 구비된다.The lower surface of the upper casing 200 is provided with a wire pressing portion 210 for pressing the wire 10 or the bus bar 20 so that the wire 10 or the bus 20 is fitted into the wire fitting groove 111.
상부 케이싱(200)이 하부 케이싱(100)의 상부를 닫으면서 전선 가압부(210)가 각선(10) 또는 모선(20)을 눌러 전선 끼움홈(111) 내로 삽입시켜 각선(10)과 모선(20)을 결선시키는 것은 하기에서 더 상세하게 설명한다.While the upper casing 200 closes the upper portion of the lower casing 100, the wire pressing unit 210 presses the wire 10 or the bus 20 to be inserted into the wire fitting groove 111 so that the wire 10 and the bus ( Wiring 20) is described in more detail below.
또한, 하부 케이싱(100)의 양 측면에는 모선(20)이 통과될 수 있는 모선 통과홀(101)이 형성되며 이는 하기에서 더 상세하게 설명한다.In addition, busbars through holes 101 through which the busbars 20 can pass are formed on both sides of the lower casing 100, which will be described in more detail below.
한편, 하부 케이싱(100)의 후면과 상부 케이싱(200)의 후면에는 하부 케이싱(100)과 상부 케이싱(200)을 연결하되, 상부 케이싱(200)이 회전될 수 있게 연결하는 케이싱 연결힌지부(300)가 구비된다.Meanwhile, the lower casing 100 and the rear of the upper casing 200 connect the lower casing 100 and the upper casing 200 to each other, and a casing connection hinge portion connecting the upper casing 200 to rotate. 300).
또한, 하부 케이싱(100)과 상부 케이싱(200)의 전면 측에는 상부 케이싱(200)의 위치를 고정하는 케이싱 록킹부(400)가 구비된다. 케이싱 록킹부(400)는 상부 케이싱(200)이 하부 케이싱(100)의 상부에 안착되어 하부 케이싱(100)의 상부를 커버한 상부 케이싱(200)의 위치를 고정시킬 수 있게 록킹하고, 록 상태를 해제하여 하부 케이싱(100)을 개방시킬 수 있도록 한다.In addition, the front casing of the lower casing 100 and the upper casing 200 is provided with a casing locking part 400 for fixing the position of the upper casing 200. The casing locking unit 400 is locked so that the upper casing 200 is seated on the upper casing 100 so as to fix the position of the upper casing 200 that covers the upper casing 100. To release the lower casing (100).
상부 케이싱(200)은 케이싱 록킹부(400)에 의해 하부 케이싱(100)의 상부를 덮어 커버한 상태로 유지되며, 케이싱 록킹부(400)의 록상태가 해제되면 케이싱 연결힌지부(300)를 중심으로 회전되어 들어올려져 하부 케이싱(100)의 내부를 개방할 수 있게 된다.The upper casing 200 is maintained while covering the upper part of the lower casing 100 by the casing locking part 400, and when the locked state of the casing locking part 400 is released, the casing connecting hinge part 300 is opened. The center is rotated and lifted up to open the inside of the lower casing 100.
도 3은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 케이싱 록킹부(400)의 구조를 도시한 단면도이고, 도 3을 참고하면 케이싱 록킹부(400)는 상부 케이싱(200)의 하부에 구비되며 단부 측에 걸림돌기(411)가 돌출되고, 탄성적으로 벌려지고 오므려지는 탄성 록킹부재(410), 하부 케이싱(100)에 구비되며 걸림돌기(411)가 걸려 상부 케이싱(200)의 위치가 고정되게 하는 록킹 걸림부재(420), 하부 케이싱(100)에 구비되며 걸림돌기(411)를 밀어 걸림돌기(411)를 록킹 걸림부재(420)에서 이탈시키는 록킹해제부재(430)를 포함한다.3 is a cross-sectional view showing the structure of the casing locking unit 400 in the opening and closing structure of the primer connector according to the present invention, referring to Figure 3 the casing locking unit 400 is provided in the lower portion of the upper casing 200 The locking protrusion 411 protrudes on the end side, and is provided in the elastic locking member 410 and the lower casing 100 that are elastically opened and retracted, and the position of the upper casing 200 is caught by the locking protrusion 411. Locking locking member 420 to be fixed, the lower casing 100 is provided and includes a locking release member 430 to push the locking projection 411 to release the locking projection 411 from the locking locking member 420.
탄성 록킹부재(410)는 상부 케이싱(200)의 전면 측에서 상부 케이싱(200)의 중앙을 기준으로 대칭되게 한쌍으로 구비되고, 하단부에 외측 방향으로 걸림돌기(411)가 각각 돌출되게 구비되는 것을 일 예로 한다.The elastic locking member 410 is provided in a pair symmetrically with respect to the center of the upper casing 200 from the front side of the upper casing 200, the lower end portion is provided with a projection protrusion 411 in the outward direction, respectively As an example.
또한, 록킹 걸림부재(420)는 하부 케이싱(100)의 측면과 이격되게 세워진 격벽형태를 가지고 하부 케이싱(100)의 측면과의 사이에 록킹 공간을 형성하며, 하부 측에 걸림돌기(411)가 통과되어 걸리는 걸림용 개방구가 형성되는 것을 일 예로 한다.In addition, the locking locking member 420 has a partition wall shape that is spaced apart from the side of the lower casing 100 to form a locking space between the side of the lower casing 100, and the locking protrusion 411 on the lower side. As an example, the engaging opening is formed to be passed through.
또한, 록킹해제부재(430)는 안쪽 방향으로 눌려질 수 있게 하부 케이싱(100)의 측면에 일체로 구비되며 일측부가 하부 케이싱(100)의 외측면으로 일부 돌출되고 타측부에 록킹 공간 내에 위치되어 걸림돌기(411)를 밀어 이동시키는 록킹해제용 돌기(431)가 돌출된다.In addition, the locking releasing member 430 is integrally provided on the side of the lower casing 100 so that the locking release member 430 may be pressed inward, and one side portion partially protrudes to the outer surface of the lower casing 100 and is located in the locking space on the other side. The locking releasing protrusion 431 for pushing and moving the locking protrusion 411 protrudes.
상부 케이싱(200)이 눌려져 하부 케이싱(100)의 상부에 안착되면 탄성 록킹부재(410)의 걸림돌기(411)가 록킹 걸림부재(420)의 하부면에 걸려지면서 상부 케이싱(200)이 하부 케이싱(100)의 상부에 안착된 상태로 록킹된다. When the upper casing 200 is pressed and seated on the upper portion of the lower casing 100, the locking protrusion 411 of the elastic locking member 410 is caught by the lower surface of the locking locking member 420, and the upper casing 200 is lowered. Locked in a state seated on the top of the (100).
또한, 하부 케이싱(100)의 양 측면 측에 돌출된 록킹해제부재(430)를 동시에 누르면 록킹해제용 돌기(431)가 걸림돌기(411)를 안쪽으로 밀면서 록킹 걸림부재(420)에서 이탈시킴으로써 상부 케이싱(200)의 록킹상태가 해제된다.In addition, by simultaneously pressing the locking release member 430 protruding on both side sides of the lower casing 100, the locking release protrusion 431 is pushed in the locking projection 411 inward to move away from the locking locking member 420 The locked state of the casing 200 is released.
즉, 작업자가 본 발명에 따른 뇌관용 커넥터를 손으로 잡고, 손가락 두개를 이용하여 하부 케이싱(100)의 양 측면에 돌출된 록킹해제용 돌기(431)를 가압하면 간단하게 상부 케이싱(200)의 록킹 상태를 해제할 수 있다. That is, when the worker holds the primer connector according to the present invention by hand and presses the unlocking protrusion 431 protruding from both sides of the lower casing 100 by using two fingers, the upper casing 200 is simply The locking state can be released.
도 4는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 케이싱 연결힌지부(300)를 도시한 확대 사시도이고, 도 5 내지 도 7은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체의 측면도이다.Figure 4 is an enlarged perspective view showing the casing connection hinge portion 300 in the opening and closing structure of the primer connector according to the present invention, Figures 5 to 7 are side views of the opening and closing structure of the primer connector according to the present invention.
*도 5는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 상부 케이싱(200)이 하부 케이싱(100)의 상부에 안착된 상태로 록킹된 예를 도시한 것이고, 도 6은 상부 케이싱(200)의 록상태가 해제되어 상부 케이싱(200)이 케이싱 연결힌지부(300)에 의해 자동으로 들어올려져 기설정된 각도 이상으로 벌려진 상태로 유지된 예를 도시한 것이고, 도 7은 케이싱 연결힌지부(300)에 의해 상부 케이싱(200)이 젖혀져 기울어진 상태로 유지되는 예를 도시한 것이다. * Figure 5 illustrates an example in which the upper casing 200 is locked in a state seated on the upper portion of the lower casing 100 in the opening and closing structure of the primer connector according to the present invention, Figure 6 is a view of the upper casing 200 7 illustrates an example in which the locked state is released and the upper casing 200 is automatically lifted by the casing connecting hinge part 300 and held in an open state at a predetermined angle or more, and FIG. 7 illustrates the casing connecting hinge part 300. By the upper casing 200 is shown an example of being kept in an inclined state.
케이싱 연결힌지부(300)는 상부 케이싱(200)을 탄성 지지하여 케이싱 록킹부(400)의 록킹이 해제되면 하부 케이싱(100)의 상부면에 안착된 상부 케이싱(200)을 하부 케이싱(100)의 상면과 상부 케이싱(200)의 하면 사이의 각도가 20°이상이 되도록 들어올리고, 들어올려진 상태의 위치로 유지시킨다.The casing connection hinge part 300 elastically supports the upper casing 200 so that the locking of the casing locking part 400 is released, thereby lowering the upper casing 200 seated on the upper surface of the lower casing 100. The angle between the upper surface of the upper surface and the lower surface of the upper casing 200 is lifted to be 20 ° or more, and maintained in the lifted position.
또한, 케이싱 연결힌지부(300)는 케이싱 록킹부(400)의 록킹이 해제된 후 상부 케이싱(200)이 젖혀진 상태에서 기울어진 상태로 유지되도록 상부 케이싱(200)을 지지한다.In addition, the casing connecting hinge 300 supports the upper casing 200 so that the upper casing 200 is kept in an inclined state after the locking of the casing locking unit 400 is released.
도 4 내지 도 7을 참고하여 케이싱 연결힌지부(300)의 실시 예를 하기에서 상세히 설명한다.An embodiment of the casing connection hinge part 300 will be described in detail below with reference to FIGS. 4 to 7.
케이싱 연결힌지부(300)는 다수로 접혀지고 펼쳐질 수 있고 양 단부가 각각 하부 케이싱(100)의 후면과 상부 케이싱(200)의 후면과 일체로 연결되는 케이싱 연결부재(310)를 포함한다.The casing connection hinge part 300 may include a casing connection member 310 which may be folded and unfolded in a plurality and both ends of which are integrally connected to the rear surface of the lower casing 100 and the rear surface of the upper casing 200.
케이싱 연결부재(310)의 접힘부분은 상부 케이싱(200)의 회전 중심이 되고, 상부 케이싱(200)은 케이싱 연결부재(310)의 접힘부분을 중심으로 회전되어 하부 케이싱(100)의 상부를 개폐한다.The folded portion of the casing connecting member 310 is the rotation center of the upper casing 200, the upper casing 200 is rotated around the folded portion of the casing connecting member 310 to open and close the upper portion of the lower casing 100 do.
케이싱 연결부재(310)는 이격되게 한 쌍으로 구비되고, 케이싱 연결힌지부(300)는 이격된 케이싱 연결부재(310)의 사이에 구비되어 뒤로 젖혀진 상부 케이싱(200)이 기울어진 상태로 유지되도록 하는 케이싱 지지부재(320)를 더 포함한다.The casing connecting member 310 is provided in a pair to be spaced apart, and the casing connecting hinge portion 300 is provided between the spaced casing connecting members 310 to maintain the upper casing 200 flipped backward. It further comprises a casing support member 320 to be.
젖혀진 상부 케이싱(200)는 상면부가 하부 케이싱(100)의 상면 또는 하면과 나란하지 않고 기울어져 들어올려진 형태로 지지된다.The folded upper casing 200 is supported in a form in which the upper surface is inclined and lifted up without being parallel with the upper or lower surface of the lower casing 100.
케이싱 지지부재(320)는 젖혀진 상부 케이싱(200)이 기설정된 힘 이상의 힘으로 밀리는 경우에만 하부 케이싱(100) 측을 향해 회전될 수 있게 상부 케이싱(200)을 지지한다.The casing support member 320 supports the upper casing 200 to be rotated toward the lower casing 100 only when the folded upper casing 200 is pushed by a force higher than a predetermined force.
케이싱 지지부재(320)는 양 단부 측이 각각 하부 케이싱(100)의 후면과 상부 케이싱(200)의 후면과 일체로 연결되고 상부 케이싱(200)이 회전될 때 기설정된 각도범위에서 안쪽으로 굴곡되고 기설정된 각도범위를 벗어나면 다시 펼쳐지는 구조를 가진다.The casing support member 320 is bent inward in a predetermined angle range when both end sides are integrally connected with the rear of the lower casing 100 and the rear of the upper casing 200, and the upper casing 200 is rotated. If it is out of the preset angle range, it has a structure that unfolds again.
케이싱 지지부재(320)는 양 단부 측 사이의 중앙 부분에서 안쪽으로 굴곡되는 굴곡라인부(321)가 구비되고, 굴곡라인부(321)는 상부 케이싱(200)이 회전될 때 상부 케이싱(200)의 기설정된 각도범위에서 내에서 안쪽으로 굴곡되고, 상부 케이싱(200)이 기설정 각도범위 내에서 벗어나면 다시 펴지는 구조를 가진다.The casing support member 320 is provided with a bent line portion 321 that is bent inward from the central portion between both end sides, the bent line portion 321 is the upper casing 200 when the upper casing 200 is rotated It is bent inward in the predetermined angle range of the upper casing 200 has a structure that is unfolded again when out of the predetermined angle range.
상부 케이싱(200)은 하부 케이싱(100)의 상부에 안착된 상태에서 록상태가 해제된 후 회전되어 젖혀져 하부 케이싱(100)을 완전히 개방하여 각선(10)과 모선(20)을 결선용 브라켓트(110)의 전선 끼움홈(111)에 위치시킬 수 있게 한다. The upper casing 200 is rotated and flipped after the locked state is released in a state seated on the upper portion of the lower casing 100 to completely open the lower casing 100 to connect the wires 10 and the bus bar 20 to the brackets for connection. It can be positioned in the wire fitting groove 111 of (110).
또한, 상부 케이싱(200)은 각선(10)과 모선(20)이 각각 결선용 브라켓트(110)의 전선 끼움홈(111)에 위치된 후 밀려 반대방향으로 회전되어 다시 하부 케이싱(100)의 상부를 덮어 커버하고 케이싱 록킹부(400)에 의해 록킹되어 고정되어 각선(10)과 모선(20)의 결선 작업을 마무리할 수 있다. In addition, the upper casing 200 is a square wire 10 and the bus bar 20 is located in the wire fitting groove 111 of the connection bracket 110, respectively, is pushed and rotated in the opposite direction again the upper portion of the lower casing 100 The cover is covered and locked by the casing locking unit 400 to be fixed to complete the connection work of each wire 10 and the bus bar 20.
즉, 하부 케이싱(100)의 상부에 안착된 상부 케이싱(200)은 케이싱 지지부재(320)의 굴곡라인부(321)가 굴곡될 수 있는 힘 이상으로 들어올려져 케이싱 지지부재(320)가 굴곡라인부(321)를 중심으로 굴곡되고 펼쳐진 후 젖혀지게 된다.That is, the upper casing 200 seated on the upper portion of the lower casing 100 is lifted above the force that the bending line portion 321 of the casing support member 320 can be bent, so that the casing support member 320 is curved line. It is bent and unfolded about the portion 321 and then flipped.
또한, 젖혀진 상태에서의 상부 케이싱(200)은 케이싱 지지부재(320)의 굴곡라인부(321)가 굴곡될 수 있는 힘 이상으로 다시 밀려 굴곡라인부(321)를 중심으로 굴곡되고 펼쳐진 후 하부 케이싱(100)의 상부에 안착될 수 있다.In addition, the upper casing 200 in the retracted state is pushed again beyond the force that the bending line portion 321 of the casing support member 320 can be bent and bent and unfolded around the bending line portion 321 and then lowered. It may be seated on top of the casing 100.
한편, 케이싱 연결힌지부(300)는 하부 케이싱(100)의 후면으로 돌출되게 구비되며 외측면 중 일부분에 곡면의 제1열림 가이드면(331)이 구비된 케이싱 열림 안내부재(330); 및 상부 케이싱(200)의 후면으로 휘어져 돌출되며 제1열림 가이드면(331)과 접촉되는 곡면의 제2열림 가이드면(341)이 외측면에 구비된 회전 안내부재(340)를 포함하여 하부 케이싱(100)의 상면과 상부 케이싱(200)의 하면 사이의 각도가 기설정된 각도 이상이 되도록 상부 케이싱(200)을 들어올리게 된다. 일 예로 케이싱 록킹부(400)의 록킹 상태가 해제된 상태에서 상부 케이싱(200)은 상부 케이싱(200)의 회전 중심을 기준으로 하부 케이싱(100)의 상면과 상부 케이싱(200)의 하면 사이의 각도가 20°이상 바람직하게는 25°이상이 되도록 들어올려지고, 들어올려진 위치로 유지된다. On the other hand, the casing connecting hinge 300 is provided to protrude to the rear of the lower casing 100 and the casing opening guide member 330 having a first opening guide surface 331 of the curved surface on a portion of the outer surface; And a rotating guide member 340 having a curved second open guide surface 341 on the outer surface of the upper casing 200 and protruding from the rear surface of the upper casing 200 to be in contact with the first opening guide surface 331. The upper casing 200 is lifted so that the angle between the upper surface of the upper surface 100 and the lower surface of the upper casing 200 is greater than or equal to a predetermined angle. For example, the upper casing 200 may be disposed between the upper surface of the lower casing 100 and the lower surface of the upper casing 200 based on the rotation center of the upper casing 200 while the locking state of the casing locking unit 400 is released. The angle is lifted so that it is at least 20 ° and preferably at least 25 ° and held in the lifted position.
하부 케이싱(100)의 측면에는 케이싱 열림 안내부재(330)와 이격되어 회전 안내부재(340)가 통과될 수 있는 열림 안내통로(330a)가 형성되고, 회전 안내부재(340)는 열림 안내통로(330a)를 통과하여 제2열림 가이드면(341)이 제1열림 가이드면(331)과 접촉되어 이동된다. An opening guide passage 330a through which the rotation guide member 340 is spaced apart from the casing opening guide member 330 is formed on a side surface of the lower casing 100, and the rotation guide member 340 is an opening guide passage ( The second opening guide surface 341 is moved in contact with the first opening guide surface 331 by passing through 330a.
제1열림 가이드면(331)과 제2열림 가이드면(341)의 곡률은 서로 상이하여 어느 한 측이 다른 한 측을 밀어 상부 케이싱(200)을 회전시키게 된다.The curvatures of the first opening guide surface 331 and the second opening guide surface 341 are different from each other so that one side pushes the other side to rotate the upper casing 200.
즉, 케이싱 열림 안내부재(330)와 회전 안내부재(340)는 상부 케이싱(200)을 자동으로 열리게 할 수 있고, 상부 케이싱(200)이 다시 닫혀질 수 있는 탄성을 가지며 서로 다른 곡률을 가지는 제1열림 가이드면(331)과 제2열림 가이드면(341)으로 접촉되므로 상부 케이싱(200)이 닫혀진 상태에서 어느 한 측이 다른 한 측을 가압하여 탄성적으로 지지되고 있는 상태를 유지하고, 케이싱 록킹부(400)의 록킹 상태가 해제되면 탄성적으로 지지된 상태가 해제되면서 상부 케이싱(200)을 기설정된 각도로 들어올리게 되는 것이다.That is, the casing opening guide member 330 and the rotation guide member 340 may automatically open the upper casing 200, have elasticity to close the upper casing 200, and have different curvatures. Since the first opening guide surface 331 and the second opening guide surface 341 are in contact with each other, the upper casing 200 is closed and one side presses the other side to maintain the elastic support. When the locking state of the locking unit 400 is released, the elastically supported state is released and the upper casing 200 is lifted at a predetermined angle.
또한, 케이싱 열림 안내부재(330)와 회전 안내부재(340)는 상부 케이싱(200)이 닫혀질 때 힌지 측 즉 상부 케이싱(200)의 회전 중심에 걸리는 힘이 각선(10)과 모선(20)을 압입시키는 데 집중될 수 있게 하여 각선(10)과 모선(20)이 결선용 브라켓트(110)의 전선 끼움홈(111)에 원활하게 끼워져 확실하게 피복이 벗겨지면서 결선용 브라켓트(110)에 접속될 수 있도록 한다. In addition, the casing opening guide member 330 and the rotation guide member 340 have a force applied to the center of rotation of the hinge side, that is, the upper casing 200 when the upper casing 200 is closed, the main wire 10 and the bus bar 20. The main wire 10 and the bus bar 20 can be smoothly fitted into the wire fitting groove 111 of the connection bracket 110 so that the coating is peeled off and connected to the connection bracket 110 firmly. To be possible.
또한, 케이싱 열림 안내부재(330)와 회전 안내부재(340)는 상부 케이싱(200)이 자동으로 열려진 기설정된 각도 이상으로 들어올려지는 것을 방지하는 역할도 수행하며 회전 안내부재(340)가 열림 안내통로(330a)에서 이탈되는 힘의 이상이 상부 케이싱(200)에 가해져야만 상부 케이싱(200)이 들어올려지거나 다시 닫혀질 수 있게 한다. In addition, the casing opening guide member 330 and the rotation guide member 340 also serves to prevent the upper casing 200 from being automatically lifted above a preset angle, and the rotation guide member 340 opens. An abnormality in the force leaving the passage 330a must be applied to the upper casing 200 so that the upper casing 200 can be lifted or closed again.
한편, 하부 케이싱(100)의 측면과 상부 케이싱(200)의 측면 중 어느 한 측에는 다른 한 측을 향해 돌출된 제1스토퍼 돌기(201)가 구비되고, 하부 케이싱(100)의 측면과 상부 케이싱(200)의 측면 중 다른 한 측에는 제1스토퍼 돌기(201)가 삽입되는 제1스토퍼 홈(103)이 구비될 수 있다.On the other hand, either side of the lower casing 100 and the side of the upper casing 200 is provided with a first stopper protrusion 201 protruding toward the other side, the side of the lower casing 100 and the upper casing ( The other side of the side 200 may be provided with a first stopper groove 103 into which the first stopper protrusion 201 is inserted.
상부 케이싱(200)이 하부 케이싱(100)의 상부를 덮어 커버할 때 즉, 케이싱 록킹부(400)에 의해 상부 케이싱(200)의 위치가 고정된 상태에서 제1스토퍼 돌기(201)는 제1스토퍼 홈(103)에 삽입되어 상부 케이싱(200)의 전, 후 유동을 방지한다. When the upper casing 200 covers the upper portion of the lower casing 100 to cover the upper casing, that is, in a state where the position of the upper casing 200 is fixed by the casing locking part 400, the first stopper protrusion 201 may be formed in a first manner. It is inserted into the stopper groove 103 to prevent the flow of before and after the upper casing (200).
도면에서 제1스토퍼 돌기(201)는 하부 케이싱(100)의 측면에 상부로 돌출되게 구비되고 제1스토퍼 홈(103)은 상부 케이싱(200)의 측면에 형성되는 것으로 도시되어 있으며, 도시하지는 않았지만 제1스토퍼 돌기(201)는 상부 케이싱(200)의 측면에 상부로 돌출되게 구비되고, 제1스토퍼 홈(103)은 하부 케이싱(100)의 측면에 형성될 수도 있음을 밝혀둔다.In the drawing, the first stopper protrusion 201 is provided to protrude upward on the side of the lower casing 100 and the first stopper groove 103 is shown to be formed on the side of the upper casing 200, although not shown. The first stopper protrusion 201 is provided to protrude upward from the side of the upper casing 200, the first stopper groove 103 may be formed on the side of the lower casing (100).
제1스토퍼 돌기(201)는 하부 케이싱(100)의 측면에서 케이싱 열림 안내부재(330)와 이격되어 회전 안내부재(340)가 통과될 수 있는 열림 안내통로(330a)를 형성하고, 회전 안내부재(340)는 제2열림 가이드면(341)의 내측면이 제1스토퍼 홈(103)과 연결되게 형성된다.The first stopper protrusion 201 is spaced apart from the casing opening guide member 330 at the side of the lower casing 100 to form an opening guide passage 330a through which the rotation guide member 340 can pass, and the rotation guide member 340 is formed such that the inner surface of the second opening guide surface 341 is connected to the first stopper groove 103.
상부 케이싱(200)이 닫혔을 때 제1스토퍼 돌기(201)는 제1회전 안내부재(340)의 단부 측을 걸어 지지하게 되어 상부 케이싱(200)의 위치를 더 견고하게 고정할 수 있고, 상부 케이싱(200)이 회전 중심을 통해 들어올려지는 것을 최대한 억제할 수 있다.When the upper casing 200 is closed, the first stopper protrusion 201 supports the end side of the first rotation guide member 340 to support and firmly fix the position of the upper casing 200. The casing 200 can be suppressed to the maximum through the rotation center.
또한, 상부 케이싱(200)의 하부면과 하부 케이싱(100)의 내부 중 어느 한 측에는 제2스토퍼 돌기(202)가 구비되고, 상부 케이싱(200)의 하부면과 하부 케이싱(100)의 내부 중 다른 한 측에는 제2스토퍼 돌기(202)가 삽입되는 제2스토퍼 홈(104)이 구비된다. In addition, a second stopper protrusion 202 may be provided on one of the lower surface of the upper casing 200 and the inside of the lower casing 100, and the lower surface of the upper casing 200 and the inside of the lower casing 100 may be provided. The other side is provided with a second stopper groove 104 into which the second stopper protrusion 202 is inserted.
본 발명에서 제2스토퍼 돌기(202)는 상부 케이싱(200)의 양 측부에 측벽 형태로 돌출되고, 하부 케이싱(100)의 내부에는 하부 케이싱(100)의 측면과 이격되게 배치되어 제2스토퍼 돌기(202)가 삽입되는 제2스토퍼 홈(104)을 형성하는 유동방지용 측벽(104a)을 구비하는 것을 일 예로 한다. In the present invention, the second stopper protrusion 202 protrudes on both sides of the upper casing 200 in the form of a side wall, and is disposed inside the lower casing 100 so as to be spaced apart from the side surface of the lower casing 100. An example is provided with a flow preventing side wall 104a forming a second stopper groove 104 into which 202 is inserted.
즉, 상부 케이싱(200)이 하부 케이싱(100)의 상부를 덮어 커버할 때 즉, 케이싱 록킹부(400)에 의해 상부 케이싱(200)의 위치가 고정된 상태에서 제2스토퍼 돌기(202)는 제2스토퍼 홈(104)에 삽입되어 상부 케이싱(200)의 좌, 우 유동을 방지한다. That is, when the upper casing 200 covers and covers the upper portion of the lower casing 100, that is, the second stopper protrusion 202 is fixed in the state where the position of the upper casing 200 is fixed by the casing locking part 400. It is inserted into the second stopper groove 104 to prevent the left and right flow of the upper casing (200).
상부 케이싱(200)은 하부 케이싱(100)을 덮어 각선(10)과 모선(20)의 결선 작업이 완료된 후 케이싱 록킹부(400)에 의해 열리지 않도록 록킹되고, 제1스토퍼 돌기(201)와 제2스토퍼 돌기(202)에 의해 전, 후 및 좌, 우 유동이 방지된다.The upper casing 200 covers the lower casing 100 and is locked so as not to be opened by the casing locking unit 400 after the connection of the wires 10 and the busbars 20 is completed, and the first stopper protrusion 201 and the first casing protrusion 201 are formed. The two stopper protrusions 202 prevent front, rear, and left and right flows.
상부 케이싱(200)은 하부 케이싱(100)을 덮어 케이싱 록킹부(400)에 의해 록킹된 상태에서 전, 후 및 좌, 우 유동이 방지되어 결선 작업이 완료된 하부 케이싱(100) 내에서 모선(20)과 각선(10)에 영향을 주지 않으며 하부 케이싱(100) 내 모선(20)과 각선(10)이 안전하게 보호될 수 있도록 한다. The upper casing 200 covers the lower casing 100 to prevent the front, rear, left, and right flows in the locked state by the casing locking unit 400, and thus, the main bus 20 in the lower casing 100 having completed the wiring work. ) And the foot line 10 does not affect, so that the main bus 20 and the foot line 10 in the lower casing 100 can be safely protected.
도 8은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 하부 케이싱(100)의 내부를 도시한 사시도이고, 도 9는 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 하부 케이싱(100)의 내부를 도시한 평면도로서 모선(20)과 각선(10)이 결선된 예를 도시하고 있다.8 is a perspective view showing the inside of the lower casing 100 in the opening and closing structure of the primer connector according to the present invention, Figure 9 is a view showing the inside of the lower casing 100 in the opening and closing structure of the primer connector according to the present invention. As an example of the top view, the bus line 20 and the line 10 are connected.
도 8 및 도 9를 참고하면 하부 케이싱(100)은 전면 측에 각선(10)이 삽입될 수 있는 각선 통과홀(102)이 형성되고, 양 측면에 모선(20)이 통과되는 모선 통과홀(101)이 형성된다. 즉, 모선 통과홀(101)과 각선 통과홀(102)은 서로 수직 방향에 위치된다. Referring to FIGS. 8 and 9, the lower casing 100 has an angle line through-hole 102 through which an angle line 10 can be inserted into the front side, and a bus line through-hole through which the mother wire 20 passes through both sides ( 101 is formed. That is, the bus bar passage hole 101 and the angle line passage hole 102 are located in the perpendicular direction to each other.
또한, 결선용 브라켓트(110)는 하부 케이싱(100)의 내부에서 전선 끼움홈(111)이 모선 통과홀(101)에 대응되는 위치로 위치되어 각선 통과홀(102)과 수직인 방향에 위치된다. In addition, the wiring bracket 110 is located in a direction perpendicular to the respective wire passing holes 102 by being positioned at a position corresponding to the bus through hole 101 in the lower casing 100. .
결선용 브라켓트(110)의 전선 끼움홈(111)은 각선(10) 또는 모선(20)의 직경보다 작은 간격을 가지고, 각선(10) 또는 모선(20)의 피복을 벗겨내어 각선(10) 또는 모선(20)의 와이어를 외부로 노출시킬 수 있는 간격을 가지도록 형성된다.The wire fitting groove 111 of the connection bracket 110 has a gap smaller than the diameter of the leg line 10 or the bus bar 20, and peels off the coating of the leg line 10 or the bus line 20 to form the leg line 10 or It is formed to have a gap that can expose the wire of the bus bar 20 to the outside.
결선용 브라켓트(110)에서 전선 끼움홈(111)의 내측면은 각선(10) 또는 모선(20)의 피복을 잘라 제거할 수 있는 절단블레이드 역할을 할 수 있도록 형성된다. The inner surface of the wire fitting groove 111 in the connection bracket 110 is formed to serve as a cutting blade that can cut and remove the coating of each wire (10) or bus bar (20).
복수의 전선 끼움홈(111)은 모선(20)이 끼워지는 모선 끼움홈과 각선(10)이 끼워지는 각선 끼움홈을 포함하며, 모선 끼움홈과 각선 끼움홈의 상부에는 각각 각선(10) 또는 모선(20)을 끼워지게 안내하는 V자 형상의 가이드 홈(112)이 형성된다.The plurality of wire fitting grooves 111 includes a bus bar fitting groove into which the busbar 20 is fitted and a wire fitting groove into which the wires 10 are fitted, and each of the wires 10 and the upper part of the wire fitting groove is respectively a wire line 10 or The V-shaped guide groove 112 for guiding the bus bar 20 is formed.
또한, 결선용 브라켓트(110)의 중앙에는 다른 결선용 브라켓트(110)에 결선되는 각선(10) 또는 모선(20)이 통과되어 배선될 수 있는 배선용 개방부(113)가 구비된다. In addition, in the center of the connection bracket 110, an opening portion 113 for wiring to which the wire 10 or the bus line 20 to be connected to the other connection bracket 110 may be passed.
하부 케이싱(100)의 내부에는 각선 통과홀(102)을 통과한 각선(10)을 각선 끼움홈으로 안내하고 각선(10)의 위치를 제한하는 각선 안내부(126)가 구비되며, 각선 안내부(126)는 각선 통과홀(102)이 사이에 배치되도록 이격되고, 하부 케이싱(100)의 측면과 나란하게 세워져 배치되는 제1각선 가이드벽체(114)와 제2각선 가이드벽체(115)가 구비된다. Inside the lower casing 100 is provided with an angle line guide part 126 for guiding the angle line 10 passing through the angle line passage hole 102 to the angle fitting groove and limiting the position of the angle line 10. 126 is provided with a first angle guide wall body 114 and a second angle guide wall body 115 that are spaced apart from each other so as to be disposed between the angled through holes 102 and arranged side by side with the lower casing 100. do.
제1각선 가이드벽체(114)와 제2각선 가이드벽체(115)의 사이에는 각선(10)이 통과되는 안내공간이 형성된다.A guide space through which the angle line 10 passes is formed between the first angle guide wall body 114 and the second angle guide wall body 115.
각선(10)은 각선 통과홀(102)을 통과한 후 제1각선 가이드벽체(114)와 제2각선 가이드벽체(115) 사이에 배치되어 위치가 제한되고, 일직선으로 배치된 후 단부 측 일부분만 굴곡되어 결선용 브라켓트(110)의 각선 끼움홈에 끼워진다.The angle line 10 is disposed between the first angle guide wall body 114 and the second angle guide wall body 115 after passing through the angle passage hole 102, and the position is limited. It is bent and fitted to the wire fitting groove of the connection bracket 110.
각선(10)은 제1각선 가이드벽체(114)와 제2각선 가이드벽체(115) 사이를 통과하여 좌우 유동 발생없이 위치가 견고히 고정되어 결선용 브라켓트(110)에 결선된 후 안정적으로 결선된 상태를 유지할 수 있게 된다. The angle line 10 passes between the first angle guide wall body 114 and the second angle guide wall body 115 and is firmly fixed in its position without being generated left and right flow, and thus is stably connected after connecting to the connection bracket 110. Will be able to maintain.
더 상세하게 설명하면 하부 케이싱(100)의 양 측면에는 각각 두 개의 모선(20)이 통과될 수 있는 제1모선 통과홀(101a)과 제2모선 통과홀(101b)이 이격되게 형성되고, 하부 케이싱(100)의 내부에는 하부 케이싱(100)의 측면과 나란하게 두개의 결선용 브라켓트(110)가 배치된다. In more detail, the first bus through hole 101a and the second bus through hole 101b through which two buses 20 can pass are formed on both sides of the lower casing 100 so as to be spaced apart from each other. Inside the casing 100, two wiring brackets 110 are arranged side by side with the lower casing 100.
두개의 결선용 브라켓트(110) 중 어느 한 결선용 브라켓트(110)는 모선 끼움홈이 제1모선 통과홀(101a)에 대응되도록 위치되고, 두개의 결선용 브라켓트(110) 중 다른 한 결선용 브라켓트(110)는 모선 끼움홈이 제2모선 통과홀(101b)에 대응되도록 위치된다. One of the two connection brackets 110, the connection bracket 110 is positioned so that the busbar fitting groove corresponds to the first bus through hole 101a, the other one of the two connection brackets 110 110 is positioned such that the busbar fitting groove corresponds to the second busbar passage hole 101b.
그리고, 두개의 결선용 브라켓트(110) 중 어느 한 결선용 브라켓트(110)의 배선용 개방부(113)는 다른 결선용 브라켓트(110)의 모선 끼움홈에 대응되게 위치된다.In addition, the wiring opening 113 of any one of the two connection brackets 110 is positioned to correspond to the busbar fitting groove of the other connection bracket 110.
즉, 각선(10)은 하부 케이싱(100)의 전면 측에 형성된 각선 통과홀(102)을 통해 하부 케이싱(100)의 내부로 위치된 후 단부 측이 휘어져 결선용 브라켓트(110)의 각선 끼움홈에 끼워져 결선되고, 모선(20)은 하부 케이싱(100)의 양 측면에 각각 형성된 모선 통과홀(101)을 통과하면서 결선용 브라켓트(110)의 모선 끼움홈에 끼워져 결선된다. That is, the angle line 10 is located inside the lower casing 100 through the angle line through hole 102 formed on the front side of the lower casing 100, and then the end side is bent to fit the angle line fitting groove of the connection bracket 110. The busbar 20 is inserted into the busbar fitting groove of the connection bracket 110 while passing through the busbar passage holes 101 formed on both side surfaces of the lower casing 100 and connected.
도 10은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 상부 케이싱(200)의 하부면을 도시한 저면 사시도이고, 도 11은 본 발명에 따른 뇌관용 커넥터의 개폐 구조체에서 모선(20)과 각선(10)이 결선되는 예를 도시한 개략도로써 상부 케이싱(200)이 닫혀져 전선 가압리브부재(211)에 의해 각선(10) 또는 모선(20)이 가압되어 결선용 브라켓트(110)의 전선 끼움홈(111)에 끼워지면서 각선(10)과 모선(20)이 결선용 브라켓트(110)를 통해 결선된 예를 도시하고 있다. Figure 10 is a bottom perspective view showing a lower surface of the upper casing 200 in the opening and closing structure of the primer connector according to the present invention, Figure 11 is a busbar 20 and the angle line (in the opening and closing structure of the primer connector according to the invention) 10 is a schematic diagram showing an example in which the upper casing 200 is closed so that the wire 10 or the bus bar 20 is pressed by the wire pressing rib member 211 so that the wire fitting groove of the wiring bracket 110 is connected ( An example in which the wires 10 and the buses 20 are connected through the connection bracket 110 while being fitted to the 111 is shown.
한편, 도 10 및 도 11을 참고하면 상부 케이싱(200)의 하부면에는 각선(10) 또는 모선(20)을 눌러 전선 끼움홈(111)으로 각선(10) 또는 모선(20)이 끼워지도록 하는 전선 가압부(210)가 구비되고, 전선 가압부(210)는 이격되게 세워져 배치되어 사이로 결선용 브라켓트(110)가 삽입되는 전선 가압리브부재(211)를 포함한다.Meanwhile, referring to FIGS. 10 and 11, the lower surface of the upper casing 200 presses the wire 10 or the bus 20 so that the wire 10 or the bus 20 is fitted into the wire fitting groove 111. The wire pressing unit 210 is provided, and the wire pressing unit 210 includes a wire pressing rib member 211 in which the wiring brackets 110 are inserted to be arranged to be spaced apart from each other.
전선 가압리브부재(211)는 이격된 한 쌍으로 구성되고, 한 쌍의 전선 가압리브부재(211)의 사이로 결선용 브라켓트(110)가 삽입되어 전선 가압리브부재(211)의 하단부로 각선(10) 또는 모선(20)을 가압하여 전선 끼움홈(111)에 끼워지게 한다. The wire pressing rib member 211 is composed of a pair of spaced apart, the wiring bracket 110 is inserted between the pair of wire pressing rib member 211 to the lower end of the wire pressing rib member 211 to each line 10 Or by pressing the bus 20 to be inserted into the wire fitting groove 111.
한 쌍의 전선 가압리브부재(211)의 사이로 결선용 브라켓트(110)가 삽입된 상태에서 결선용 브라켓트(110)와 전선 가압리브부재(211)의 사이 간격은 0.25 ~ 0.35mm로 유지되어 V자 형상의 가이드 홈(112)에 위치된 각선(10) 또는 모선(20)을 전선 끼움홈(111) 내로 원활하게 끼워질 수 있도록 한다.In the state in which the wiring bracket 110 is inserted between the pair of wire pressing rib members 211, the interval between the wiring bracket 110 and the wire pressing rib member 211 is maintained at 0.25 to 0.35 mm to form a V shape. The square wire 10 or the bus bar 20 positioned in the guide groove 112 of the shape may be smoothly fitted into the wire fitting groove 111.
상부 케이싱(200)이 하부 케이싱(100)에 안착될 때 전선 가압리브부재(211)는 각선(10) 또는 모선(20)을 가압하여 전선 끼움홈(111)의 하단부에서 각선(10) 또는 모선(20)의 피복이 벗겨져 와이어가 전선 끼움홈(111)의 하단부와 접속될 수 있게 하는 높이를 가지도록 형성된다.When the upper casing 200 is seated on the lower casing 100, the wire pressing rib member 211 presses the leg line 10 or the bus bar 20 to form the leg line 10 or the bus bar at the lower end of the wire fitting groove 111. The cover 20 is peeled off so that the wire has a height that allows the wire to be connected to the lower end of the wire fitting groove 111.
즉, 상부 케이싱(200)이 하부 케이싱(100)에 안착될 때 전선 가압리브부재(211)는 전선 끼움홈(111)의 하단부에서 각선(10) 또는 모선(20)을 적어도 피복의 두께만큼 더 압입시키는 높이로 형성된다. That is, when the upper casing 200 is seated on the lower casing 100, the wire pressing rib member 211 further extends the wire 10 or the bus bar 20 at least by the thickness of the coating at the lower end of the wire fitting groove 111. It is formed at the height to indent.
이는 상부 케이싱(200)이 들리더라도 전선 가압리브부재(211)가 최대한 각선(10) 또는 모선(20)을 압입하여 각선(10) 또는 모선(20)이 안정적으로 전선 끼움홈(111)에 끼워져 결선될 수 있도록 함과 동시에 각선(10) 또는 모선(20)이 최대한 가압될 때 전선 끼움홈(111)의 하단부에서도 와이어가 노출되어 접속됨으로써 각선(10) 또는 모선(20)의 결선 시 와이어와 결선용 브라켓트(110)의 접속 면적을 최대화하여 안정적인 접속을 가능하게 하고, 접속 불량을 최소화할 수 있도록 한다. This means that even if the upper casing 200 is lifted, the wire pressing rib member 211 presses the wire 10 or the bus 20 as much as possible, so that the wire 10 or the bus 20 is stably inserted into the wire fitting groove 111. At the same time, the wire 10 is exposed to the lower end of the wire fitting groove 111 when the wire 10 or the bus 20 is pressurized as much as possible, thereby connecting the wire 10 or the bus 20 when the wire 20 is connected. Maximize the connection area of the connection bracket 110 to enable a stable connection, to minimize the connection failure.
한편, 전선 가압리브부재(211)에는 전선 끼움홈(111)에 끼워진 각선(10) 또는 모선(20)의 와이어를 밀어 결선용 브라켓트(110)와 밀착시킬 수 있는 와이어 가압용 리브(212)가 돌출된다.On the other hand, the wire pressing rib member 211 is a wire pressing rib 212 that can be in close contact with the wiring bracket 110 by pushing the wire of the wire 10 or busbar 20 fitted in the wire fitting groove 111. It protrudes.
와이어 가압용 리브(212)는 와이어를 밀어 결선용 브라켓트(110)와 밀착시키는 와이어 지지부(212a), 와이어 지지부(212a)로부터 경사진 경사면으로 형성되어 가이드 홈(112)에 올려진 각선(10) 또는 모선(20)을 전선 끼움홈(111) 측으로 밀어 안내하는 전선 안내부(212b)를 포함한다. The wire pressing rib 212 is a wire support part 212a which pushes the wire to closely contact with the connection bracket 110 and an inclined surface inclined from the wire support part 212a and raised to the guide groove 112. Or a wire guide part 212b for pushing the bus bar 20 toward the wire fitting groove 111.
와이어 가압용 리브(212)는 복수의 전선 끼움홈(111)에 끼워지는 각선(10) 또는 모선(20)을 지지하기 위해 복수로 구비되는 것을 일 예로 한다. For example, the wire pressing rib 212 may be provided in plurality in order to support the wire 10 or the bus bar 20 fitted into the plurality of wire fitting grooves 111.
상부 케이싱(200)이 닫혀지면서 하부 케이싱(100)의 상부로 안착될 때 가이드 홈(112)에 올려진 각선(10) 또는 모선(20)은 와이어 가압용 리브(212)의 전선 안내부(212b)에 의해 밀려 전선 끼움홈(111)의 상부에 위치하게 되고, 전선 가압리브부재(211)에 의해 가압되면서 전선 끼움홈(111)에 끼워져 피복이 벗겨지면서 노출된 와이어가 결선용 브라켓트(110)에 접속되면서 통해 서로 결선된다.When the upper casing 200 is closed and is seated to the upper portion of the lower casing 100, the angle line 10 or the bus bar 20 mounted on the guide groove 112 is connected to the wire guide portion 212b of the wire pressing rib 212. The wire is inserted into the top of the wire fitting groove 111, the wire is pressed into the wire fitting groove 111 while being pressed by the wire pressing rib member 211, the exposed wire is peeled off the wiring bracket (110) Connected to each other through the connection.
그리고, 전선 끼움홈(111) 내에 끼워진 각선(10) 또는 모선(20)의 와이어는 와이어 가압용 리브(212)에 의해 측방향으로 밀려 결선용 브라켓트(110)와 안정적으로 접속되고, 접속된 상태가 견고하게 유지될 수 있다. In addition, the wire of the wire 10 or the bus bar 20 fitted in the wire fitting groove 111 is pushed laterally by the wire pressing rib 212 to be stably connected to the wiring bracket 110 and connected. Can be maintained firmly.
한편, 본 발명에 따른 뇌관용 커넥터의 개폐 구조체는 하부 케이싱(100) 내에 배선된 각선(10) 또는 모선(20)을 클램핑하여 각선(10) 또는 모선(20)의 위치를 고정하는 전선 클램핑부(500)를 더 포함할 수 있다.Meanwhile, the opening and closing structure of the primer connector according to the present invention clamps the wire 10 or the bus 20 wired in the lower casing 100 to fix the wire clamping part to fix the position of the wire 10 or the bus 20. 500 may further include.
전선 클램핑부(500)는 피복이 손상된 각선(10) 또는 모선(20)이 사용되는 경우 하부 케이싱(100) 내에서 각선(10) 또는 모선(20)을 클램핑하여 위치를 고정함으로써 결선용 브라켓트(110)에 각선(10) 또는 모선(20)이 피복이 손상된 부분이 결선용 브라켓트(110)에 접속되는 것을 방지하여 내부 단락을 방지한다. The wire clamping part 500 clamps the wire 10 or the bus 20 in the lower casing 100 and fixes the position in the lower casing 100 when the damaged wire 10 or the bus 20 is used to fix the wiring bracket ( The line 10 or the bus bar 20 on the 110 is prevented from being connected to the connection bracket 110 where the damaged coating is prevented from internal short circuit.
전선 클램핑부(500)는 상부 케이싱(200)에 구비되며 각선(10) 또는 모선(20)의 적어도 일부분을 감싸는 제1전선 삽입홈(511)이 형성된 제1클램핑부(510), 하부 케이싱(100)의 바닥에서 돌출되게 구비되며 상부에 각선(10) 또는 모선(20)의 나머지 부분을 감싸는 제2전선 삽입홈(521)이 형성된 제2클램핑부(520)를 포함한다.The wire clamping part 500 is provided in the upper casing 200, and includes a first clamping part 510 and a lower casing in which a first wire insertion groove 511 is formed to surround at least a portion of each wire 10 or busbar 20. It includes a second clamping portion 520 is provided to protrude from the bottom of the 100 and the second wire insertion groove 521 is formed on the top of the line 10 or the other part of the bus 20 is formed.
제1전선 삽입홈(511)과 제2전선 삽입홈(521) 중 어느 한 측은 V형 홈으로 형성되어 각선(10) 또는 모선(20)을 견고하게 클램핑할 수 있도록 한다. One side of the first wire insertion groove 511 and the second wire insertion groove 521 is formed as a V-shaped groove to firmly clamp the wire 10 or the bus bar 20.
또한, 제1전선 삽입홈(511)과 제2전선 삽입홈(521) 중 어느 한 측은 V형 홈으로 형성되고, 제1전선 삽입홈(511)과 제2전선 삽입홈(521) 중 다른 한 측은 반원형 홈으로 형성되어 각선(10) 또는 모선(20)의 피복 손상을 최소화하면서 각선(10) 또는 모선(20)을 견고하게 클램핑할 수 있도록 한다. In addition, either side of the first wire insertion groove 511 and the second wire insertion groove 521 is formed as a V-shaped groove, the other of the first wire insertion groove 511 and the second wire insertion groove 521. The side is formed with a semi-circular groove to enable firm clamping of the wire 10 or bus 20 while minimizing damage to the cover of the wire 10 or busbar 20.
전선 클램핑부(500)는 상부 케이싱(200)이 닫혀진 상태에서 제1클램핑부(510)와 제2클램핑부(520) 사이에서 각선(10) 또는 모선(20)을 클램핑하여 하부 케이싱(100) 내에서 각선(10) 또는 모선(20)의 위치를 고정한다. The wire clamping part 500 clamps the wire 10 or the bus bar 20 between the first clamping part 510 and the second clamping part 520 in a state where the upper casing 200 is closed, thereby lowering the casing 100. The position of each line 10 or bus | line 20 is fixed in the inside.
제1클램핑부(510)는 전선 가압리브부재(211)에 일체로 형성되고, 제2클램핑부(520)는 결선용 브라켓트(110)의 양측에 각각 배치되는 것을 일 예로 한다.As an example, the first clamping part 510 is integrally formed with the wire pressing rib member 211 and the second clamping part 520 is disposed on both sides of the connection bracket 110.
또한, 제2클램핑부(520)는 배선용 개방부(113)와 대응되는 위치에서 결선용 브라켓트(110)의 양 측에 배치되어 배선용 개방부(113)를 통과하는 모선(20)을 클램핑하는 것을 일 예로 한다. In addition, the second clamping part 520 is disposed on both sides of the wiring bracket 110 at a position corresponding to the wiring opening part 113 to clamp the busbar 20 passing through the wiring opening part 113. As an example.
제2클램핑부(520)는 하부 케이싱(100) 내에서 제1클램핑부(510)에 대응되는 위치에 배치되어 하부 케이싱(100)의 양 측면을 통과하는 즉, 하부 케이싱(100)의 양 측면을 통과하는 모선(20)을 클램핑할 수도 있다. The second clamping portion 520 is disposed at a position corresponding to the first clamping portion 510 in the lower casing 100 and passes through both sides of the lower casing 100, that is, both sides of the lower casing 100. It may also clamp the bus bar 20 passing through.
전선 클램핑부(500)는 하부 케이싱(100) 내에서 각선(10) 또는 모선(20)의 위치를 고정하여 결선용 브라켓트(110)에 의한 각선(10)과 모선(20)의 결선 상태를 견고하게 유지하여 결선 상태의 안정성을 확보함과 동시에 하부 케이싱(100) 내에서 각선(10)과 모선(20)이 복수로 결선될 때 각선(10)과 다른 각선과의 접속 또는 모선(20)과 다른 모선(20)과의 접속을 차단하여 내부 단락을 방지한다.The wire clamping part 500 secures the connection state of the wire 10 and the bus 20 by the wiring bracket 110 by fixing the position of the wire 10 or the bus 20 in the lower casing 100. To ensure the stability of the connection state and at the same time when the plurality of wires 10 and busbars 20 are connected in the lower casing 100, the connection of the wires 10 and other wires or with the busbar 20 The internal short circuit is prevented by blocking the connection with the other buses 20.
본 발명은 락 해제 시 상부 케이싱(200)이 기설정된 각도 이상으로 벌려진 상태로 유지되어 결선 작업 시 상부 케이싱(200)이 실수로 눌려지는 사고를 방지하고, 결선 작업 시 편의성을 향상시키며 결선 작업 시간을 줄이고, 결선 작업 시 소요되는 비용을 절감한다. The present invention maintains the upper casing 200 is opened at a predetermined angle or more when the lock is released to prevent accidental pressing of the upper casing 200 accidentally during the connection work, to improve the convenience during the connection work, and the connection work time To reduce the cost of wiring.
본 발명은 상부 케이싱(200)이 젖혀져 기울어진 상태로 유지되어 하부 케이싱(100)을 완전히 개폐시킴으로써 결선 작업 시 편의성을 크게 향상시키고, 결선 작업 시 실수에 의한 대형 사고의 발생을 방지할 수 있다.According to the present invention, the upper casing 200 is kept in an inclined state by being inclined to fully open and close the lower casing 100, thereby greatly improving convenience during connection work, and preventing occurrence of large accidents due to mistakes during connection work. .
본 발명은 상부 케이싱(200)과 하부 케이싱(100)이 서로 맞물려 결합되어 상부 케이싱(200)의 유동을 방지하여 서로 견고하게 결합되어 위치가 고정됨으로써 전자뇌관의 각선과 모선(20)이 결선용 브라켓트(110)로 결선된 상태가 안정적으로 유지될 수 있고, 접속 불량을 방지하고 작동 신뢰성을 향상시킨다.In the present invention, the upper casing 200 and the lower casing 100 are coupled to each other to prevent the flow of the upper casing 200 to be firmly coupled to each other to fix the position, so that the wires and buses 20 of the electron primer are connected. The connected state with the bracket 110 can be stably maintained, preventing connection failure and improving operational reliability.
본 발명은 상기한 실시 예에 한정되는 것이 아니라, 본 발명의 요지에 벗어나지 않는 범위에서 다양하게 변경하여 실시할 수 있으며 이는 본 발명의 구성에 포함됨을 밝혀둔다.The present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention, which is understood to be included in the configuration of the present invention.
Claims (19)
- 뇌관의 각선 또는 모선이 끼워지는 복수의 전선 끼움홈이 형성된 결선용 브라켓트가 구비된 하부 케이싱;A lower casing provided with a connection bracket having a plurality of wire fitting grooves into which respective wires or busbars of the primer are fitted;상기 하부 케이싱의 상부를 덮어 커버하는 상부 케이싱;An upper casing covering and covering an upper portion of the lower casing;상기 하부 케이싱과 상기 상부 케이싱을 연결하며 상기 상부 케이싱을 회전시켜 상기 하부 케이싱의 내부를 개폐할 수 있게 하는 케이싱 연결힌지부; 및 A casing connection hinge connecting the lower casing and the upper casing to rotate the upper casing to open and close the inside of the lower casing; And상기 상부 케이싱이 상기 하부 케이싱의 상부를 커버한 상태로 록킹시키고, 록킹 상태를 해제 가능한 케이싱 록킹부를 포함하며, Locking the upper casing to cover the upper portion of the lower casing, and includes a casing locking portion capable of releasing the locked state,상기 케이싱 연결힌지부는 상기 케이싱 록킹부의 록킹 상태가 해제되면 상기 상부 케이싱을 들어올려 기설정된 각도 이상으로 벌려진 상태로 유지되게 하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing connection hinge portion of the primer connector opening and closing structure is characterized in that when the locking state of the casing locking portion is released to lift the upper casing to be kept in a wider state than a predetermined angle.
- 청구항 1에 있어서, The method according to claim 1,상기 케이싱 연결힌지부는,The casing connection hinge portion,상기 하부 케이싱부의 후면으로 돌출되게 구비되며 외측면 중 일부분에 곡면의 제1열림 가이드면이 구비된 케이싱 열림 안내부재; 및 A casing opening guide member provided to protrude toward the rear surface of the lower casing portion and having a first opening guide surface of a curved surface on a part of an outer surface thereof; And상기 상부 케이싱의 후면으로 휘어져 돌출되며 상기 제1열림 가이드면과 접촉되는 곡면의 제2열림 가이드면이 외측면에 구비된 회전 안내부재를 포함하여 상기 하부 케이싱의 상면과 상기 상부 케이싱의 하면 사이의 각도가 기설정된 각도 이상이 되도록 상부 케이싱을 들어올려 유지시키는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.Between the upper surface of the lower casing and the lower surface of the upper casing, including a rotating guide member provided on the outer side of the curved surface protruding to the rear surface of the upper casing and in contact with the first opening guide surface Opening and closing structure of the connector for a primer, characterized in that for holding the upper casing so that the angle is more than a predetermined angle.
- 청구항 1에 있어서,The method according to claim 1,상기 케이싱 록킹부의 록킹 상태가 해제된 상태에서 상기 상부 케이싱은 회전 중심을 기준으로 상기 하부 케이싱과의 사이 각도가 20°이상이 되게 들어올려지고, 들어올려진 위치로 유지되는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The upper casing is lifted so that the angle between the upper casing and the lower casing is 20 ° or more with respect to the rotation center, and is maintained in the lifted position while the locking state of the casing locking part is released. Opening and closing structure.
- 청구항 2에 있어서, The method according to claim 2,상기 하부 케이싱부의 측면에는 상기 케이싱 열림 안내부재와 이격되어 상기 회전 안내부재가 통과될 수 있는 열림 안내통로가 형성되고, An opening guide passage is formed on the side surface of the lower casing to be spaced apart from the casing opening guide member so that the rotation guide member can pass therethrough.상기 회전 안내부재는 상기 열림 안내통로를 통과하여 상기 제2열림 가이드면이 상기 제1열림 가이드면과 접촉되어 이동됨으로써 상기 상부 케이싱의 회전을 안내하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The rotation guide member is the opening and closing structure of the connector for the primer, characterized in that the second opening guide surface is moved through the opening guide passage in contact with the first opening guide surface to guide the rotation of the upper casing.
- 청구항 2에 있어서, The method according to claim 2,상기 제1열림 가이드면과 제2열림 가이드면의 곡률은 서로 상이하여 어느 한 측이 다른 한 측을 밀어 상기 상부 케이싱이 열리도록 상기 상부 케이싱을 회전시키는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The curvature of the first opening guide surface and the second opening guide surface is different from each other so that one side pushes the other side to rotate the upper casing so that the upper casing opens the primer connector.
- 청구항 2에 있어서, The method according to claim 2,상기 케이싱 연결힌지부는 다수로 접혀지고 펼쳐질 수 있고 양 단부가 각각 상기 하부 케이싱의 후면과 상기 상부 케이싱의 후면과 일체로 연결되는 케이싱 연결부재를 더 포함하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing connection hinge portion can be folded and unfolded in a plurality of opening and closing structure of the primer connector further comprises a casing connecting member connected to the rear end of the lower casing and the rear of the upper casing respectively.
- 청구항 6에 있어서, The method according to claim 6,상기 케이싱 연결부재는 이격되게 한 쌍으로 구비되고, 상기 케이싱 연결힌지부는 이격된 상기 케이싱 연결부재의 사이에 구비되어 뒤로 젖혀진 상기 상부 케이싱부재가 기울어진 상태로 유지되도록 하는 케이싱 지지부재를 더 포함하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing connecting member is provided in a pair to be spaced apart, the casing connecting hinge portion is provided between the spaced apart casing connecting member further includes a casing support member to keep the upper casing member leaned back in an inclined state Opening and closing structure of the connector for primers, characterized in that.
- 청구항 7에 있어서, The method according to claim 7,상기 케이싱 지지부재는 양 단부 측 사이의 중앙 부분에서 안쪽으로 굴곡되는 굴곡라인부가 구비되고, 상기 굴곡라인부는 상부 케이싱부재가 회전될 때 상기 상부 케이싱부재의 기설정된 각도범위에서 내에서 안쪽으로 굴곡되고, 상기 상부 케이싱부재가 기설정 각도범위 내에서 벗어나면 다시 펴지는 구조를 가는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing support member is provided with a bent line portion that is bent inward at the central portion between both end sides, the bent line portion is bent inward in the predetermined angle range of the upper casing member when the upper casing member is rotated; And, the opening and closing structure of the connector for primers, characterized in that the structure of the upper casing member is re-opened when out of a predetermined angle range.
- 청구항 1에 있어서, The method according to claim 1,상기 하부 케이싱의 측면과 상부 케이싱의 측면 중 어느 한 측에는 다른 한 측을 향해 돌출된 제1스토퍼 돌기가 구비되고, 상기 하부 케이싱의 측면과 상기 상부 케이싱의 측면 중 다른 한 측에는 상기 제1스토퍼 돌기가 삽입되는 제1스토퍼 홈이 구비되어 닫혀진 상기 상부 케이싱의 전, 후 유동을 방지하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.One side of the lower casing and the side of the upper casing is provided with a first stopper protrusion protruding toward the other side, and the other side of the lower casing and the side of the upper casing has the first stopper protrusion The opening and closing structure of the connector for a primer, characterized in that to prevent the flow of before and after the upper casing is provided with a first stopper groove to be inserted.
- 청구항 1에 있어서, The method according to claim 1,상기 상부 케이싱의 하부면과 상기 하부 케이싱의 내부 중 어느 한 측에는 제2스토퍼 돌기가 구비되고, 상기 상부 케이싱의 하부면과 상기 하부 케이싱의 내부 중 다른 한 측에는 제2스토퍼 돌기가 삽입되는 제2스토퍼 홈이 구비되어 상기 상부 케이싱의 좌, 우 유동을 방지하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체. A second stopper protrusion is provided on one side of the lower surface of the upper casing and the inside of the lower casing, and a second stopper protrusion is inserted on the other side of the lower surface of the upper casing and the inside of the lower casing. Opening and closing structure of the connector for the primer, characterized in that the groove is provided to prevent the left, right flow of the upper casing.
- 청구항 10에 있어서, The method according to claim 10,상기 제2스토퍼 돌기는 상기 상부 케이싱의 양 측부에 측벽 형태로 돌출되고, 상기 하부 케이싱의 내부에는 하부 케이싱의 측면과 이격되게 배치되어 상기 제2스토퍼 돌기가 삽입되는 상기 제2스토퍼 홈을 형성하는 유동방지용 측벽을 구비하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체. The second stopper protrusion protrudes on both sides of the upper casing in the form of a side wall, and is spaced apart from the side surface of the lower casing in the lower casing to form the second stopper groove into which the second stopper protrusion is inserted. Opening and closing structure of the connector for a primer, characterized in that it comprises a side wall for preventing flow.
- 청구항 4에 있어서, The method according to claim 4,상기 하부 케이싱의 측면에는 돌출된 제1스토퍼 돌기가 구비되고, 상기 상부 케이싱의 측면에는 상기 제1스토퍼 돌기가 삽입되는 제1스토퍼 홈이 구비되며, A first stopper protrusion protruding from the side of the lower casing is provided, and a first stopper groove into which the first stopper protrusion is inserted is provided at the side of the upper casing.상기 제1스토퍼 돌기는 상기 하부 케이싱의 측면에서 케이싱 열림 안내부재와 이격되어 상기 회전 안내부재가 통과될 수 있는 열림 안내통로를 형성하고, 상기 회전 안내부재는 상기 제2열림 가이드면의 내측면이 상기 제1스토퍼 홈과 연결되게 형성되어 상기 상부 케이싱이 닫혔을 때 상기 제1스토퍼 돌기는 상기 제1회전 안내부재의 단부 측을 걸어 지지하게 되는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The first stopper protrusion is spaced apart from the casing opening guide member on the side of the lower casing to form an opening guide passage through which the rotation guide member can pass, and the rotation guide member has an inner surface of the second opening guide surface. The first stopper projection is formed to be connected to the first stopper groove when the upper casing is closed, the opening and closing structure of the connector for primers, characterized in that to support the end side of the first rotation guide member.
- 청구항 1에 있어서, The method according to claim 1,상기 케이싱 록킹부는 상기 상부 케이싱의 하부에 구비되며 단부 측에 걸림돌기가 돌출되고, 탄성적으로 벌려지고 오므려지는 탄성 록킹부재;The casing locking portion is provided in the lower portion of the upper casing and the locking projection protrudes on the end side, the elastic locking member is opened and retracted elastically;상기 하부 케이싱에 구비되며 걸림돌기가 걸려 상기 상부 케이싱의 위치가 고정되게 하는 록킹 걸림부재; 및 A locking locking member provided in the lower casing and having a locking protrusion to fix the position of the upper casing; And상기 하부 케이싱에 구비되며 상기 걸림돌기를 밀어 상기 록킹 걸림부재에서 이탈시키는 록킹해제부재를 포함하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The opening and closing structure of the connector for the primer, characterized in that provided in the lower casing and includes a locking release member for pushing the locking projection is separated from the locking locking member.
- 청구항 13에 있어서, The method according to claim 13,상기 탄성 록킹부재는 상기 상부 케이싱의 전면 측에서 상기 상부 케이싱의 중앙을 기준으로 대칭되게 한쌍으로 구비되고, 하단부에 외측 방향으로 걸림돌기가 각각 돌출되게 구비되며, The elastic locking member is provided in a pair symmetrically with respect to the center of the upper casing from the front side of the upper casing, the lower end is provided with protrusions projecting in the outward direction, respectively,상기 록킹 걸림부재는 상기 하부 케이싱의 양측면과 각각 이격되게 세워진 격벽형태로 하부 측에 상기 걸림돌기가 통과되어 걸리는 걸림용 개방구가 형성되며, The locking locking member is formed in the form of a partition wall is formed so as to be spaced apart from each other both sides of the lower casing is formed with a locking opening for the locking projection passing through the lower side,상기 록킹해제부재는 안쪽 방향으로 눌려질 수 있게 상기 하부 케이싱의 양측면에 각각 일체로 구비되며 일측부가 상기 하부 케이싱의 외측면으로 일부 돌출되고 타측부에 상기 걸림돌기를 밀어 이동시키는 록킹해제용 돌기가 돌출되는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The locking release member is integrally provided at both sides of the lower casing so that the locking release member can be pressed inward, and one side portion partially protrudes to the outer side of the lower casing, and the locking release protrusion for pushing the locking protrusion to the other side protrudes. Opening and closing structure of the connector for the primer, characterized in that
- 청구항 1에 있어서, The method according to claim 1,상기 하부 케이싱은 전면 측에 각선이 삽입될 수 있는 각선 통과홀이 형성되고, 측면에 모선이 통과되는 모선 통과홀이 형성되어 상기 모선 통과홀과 상기 각선 통과홀은 서로 수직 방향에 위치되며, The lower casing is formed with a square line through-hole through which a line can be inserted in the front side, and a bus bar through-hole through which a bus line passes is formed, so that the bus line through-hole and the line through-hole are located perpendicular to each other.상기 결선용 브라켓트는 상기 하부 케이싱의 내부에서 상기 전선 끼움홈이 상기 모선 통과홀에 대응되는 위치로 위치되어 상기 각선 통과홀과 수직인 방향에 위치되는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The connection bracket is an opening and closing structure of the connector for the primer, characterized in that the wire fitting groove is positioned in a position corresponding to the bus bar through hole in the lower casing and perpendicular to the square line through hole.
- 뇌관의 각선 또는 모선이 끼워지는 복수의 전선 끼움홈이 형성된 결선용 브라켓트가 구비된 하부 케이싱;A lower casing provided with a connection bracket having a plurality of wire fitting grooves into which respective wires or busbars of the primer are fitted;상기 하부 케이싱의 상부를 덮어 커버하는 상부 케이싱;An upper casing covering and covering an upper portion of the lower casing;상기 하부 케이싱과 상기 상부 케이싱을 연결하며 상기 상부 케이싱을 회전시켜 상기 하부 케이싱의 내부를 개폐할 수 있게 하는 케이싱 연결힌지부를 포함하며, And a casing connection hinge connecting the lower casing and the upper casing to rotate the upper casing to open and close the inside of the lower casing.상기 케이싱 연결힌지부는 상기 상부 케이싱이 젖혀져 기울어진 상태로 유지되도록 하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing connection hinge portion of the primer connector, characterized in that for maintaining the upper casing is tilted inclined.
- 청구항 16에 있어서, The method according to claim 16,상기 케이싱 연결힌지부는 다수로 접혀지고 펼쳐질 수 있고 양 단부가 각각 상기 하부 케이싱의 후면과 상기 상부 케이싱의 후면과 일체로 연결되는 케이싱 연결부재를 더 포함하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing connection hinge portion can be folded and unfolded in a plurality of opening and closing structure of the primer connector further comprises a casing connecting member connected to the rear end of the lower casing and the rear of the upper casing respectively.
- 청구항 17에 있어서, The method according to claim 17,상기 케이싱 연결부재는 이격되게 한 쌍으로 구비되고, 상기 케이싱 연결힌지부는 이격된 상기 케이싱 연결부재의 사이에 구비되어 뒤로 젖혀진 상기 상부 케이싱부재가 기울어진 상태로 유지되도록 하는 케이싱 지지부재를 더 포함하는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing connecting member is provided in a pair to be spaced apart, the casing connecting hinge portion is provided between the spaced apart casing connecting member further includes a casing support member to keep the upper casing member leaned back in an inclined state Opening and closing structure of the connector for a primer, characterized in that
- 청구항 18에 있어서, The method according to claim 18,상기 케이싱 지지부재는 양 단부 측 사이의 중앙 부분에서 안쪽으로 굴곡되는 굴곡라인부가 구비되고, 상기 굴곡라인부는 상부 케이싱부재가 회전될 때 상기 상부 케이싱부재의 기설정된 각도범위에서 내에서 안쪽으로 굴곡되고, 상기 상부 케이싱부재가 기설정 각도범위 내에서 벗어나면 다시 펴지는 구조를 가는 것을 특징으로 하는 뇌관용 커넥터의 개폐 구조체.The casing support member is provided with a bent line portion that is bent inward at the central portion between both end sides, the bent line portion is bent inward in the predetermined angle range of the upper casing member when the upper casing member is rotated; And, the opening and closing structure of the connector for primers, characterized in that the structure of the upper casing member is re-opened when out of a predetermined angle range.
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Citations (5)
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KR0128506Y1 (en) * | 1996-06-25 | 1998-12-01 | 박수안 | Case of glasses |
KR19980068864U (en) * | 1998-09-18 | 1998-12-05 | 황병린 | Opening and closing structure of glasses case |
KR200410147Y1 (en) * | 2005-11-16 | 2006-03-07 | 주식회사 한화 | Wire Connector for Electric Detonator |
KR101195188B1 (en) * | 2011-02-21 | 2012-10-29 | 원화코퍼레이션 주식회사 | Wire Connector For Electric Detonator |
WO2017059463A1 (en) * | 2015-09-28 | 2017-04-06 | Detnet South Africa (Pty) Ltd | Detonator connector |
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2018
- 2018-03-28 WO PCT/KR2018/003637 patent/WO2019189955A1/en active Application Filing
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Publication number | Priority date | Publication date | Assignee | Title |
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KR0128506Y1 (en) * | 1996-06-25 | 1998-12-01 | 박수안 | Case of glasses |
KR19980068864U (en) * | 1998-09-18 | 1998-12-05 | 황병린 | Opening and closing structure of glasses case |
KR200410147Y1 (en) * | 2005-11-16 | 2006-03-07 | 주식회사 한화 | Wire Connector for Electric Detonator |
KR101195188B1 (en) * | 2011-02-21 | 2012-10-29 | 원화코퍼레이션 주식회사 | Wire Connector For Electric Detonator |
WO2017059463A1 (en) * | 2015-09-28 | 2017-04-06 | Detnet South Africa (Pty) Ltd | Detonator connector |
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