CN108539518A - Electric system special circuit docking facilities - Google Patents
Electric system special circuit docking facilities Download PDFInfo
- Publication number
- CN108539518A CN108539518A CN201710118595.4A CN201710118595A CN108539518A CN 108539518 A CN108539518 A CN 108539518A CN 201710118595 A CN201710118595 A CN 201710118595A CN 108539518 A CN108539518 A CN 108539518A
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- CN
- China
- Prior art keywords
- plug
- slot
- fixture block
- fixed frame
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of electric system special circuit docking facilities, including plug-in connection, the first fixed frame, the second fixed frame, the first retaining mechanism, plug-in connection is installed on the first fixed frame, first fixed frame and the second fixed frame are hinged installations, and the first retaining mechanism is fixed in the bottom of the second fixed frame；Plug-in connection includes plug-assembly, jack assemblies, plug-assembly is inserting cooperation with jack assemblies, plug-assembly includes the first plug for clamping connection, the second plug, jack assemblies include the first socket for clamping connection, the second socket, first plug and the first socket are inserting cooperations, second plug and the second socket are inserting cooperations, and block is connected on the second fixed frame.Present invention dismounting, wiring maintenance are convenient, firmly install, and overall space is using rationally.
Description
Technical field
The present invention relates to electric field more particularly to a kind of electric system special circuit docking facilities.
Background technology
Substation is every to be required for replacing relay after a period of time, and the relay newly replaced passes through connector with electrical equipment
Connection connects used connector and is mounted in the switchgear of substation, and switch cabinet of converting station, space is close, complex circuit,
Staff needs often to overhaul the electric wiring in switchgear, in this way the fastness to the installation of connector, stability,
Property convenient for disassembly and assembly, and have very high requirement to the utilization of the confined space, since the port of connector needs vertical position to set
Hold-down bolt is set, therefore the parallel connection jaws of connector can only be two rows of, such situation is difficult to well adapt to the work of substation
Make environment.
Invention content
The present invention provides a kind of electric system special circuit docking facilities of multiple rows of port, reasonable for structure, modularization groups
Dress, dismounting, maintenance are convenient, firmly install, and it is reasonable that overall space utilizes, and enormously simplify signal wire connecting work, help to carry
High grafting working efficiency and quality.
Against the above deficiency, a kind of electric system special circuit docking facilities, including plug-in connection, the first fixed frame,
Two fixed frames, the first retaining mechanism, plug-in connection are installed on the first fixed frame, and the first fixed frame and the second fixed frame are hinged
Installation, the first retaining mechanism are fixed in the bottom of the second fixed frame；Plug-in connection includes plug-assembly, jack assemblies, plug group
Part is inserting cooperation with jack assemblies, and plug-assembly includes the first plug for clamping connection, the second plug, and jack assemblies include card
The first socket that load connects, the second socket, the first plug and the first socket are inserting cooperations, and the second plug is slotting with the second socket
Assembly is closed, and block is connected on the second fixed frame；Several contact pins, the installation of contact pin periphery are installed on the first plug and the second plug
Have contact pin set, several the 4th slots corresponding with contact pin set be evenly equipped on the first socket and the second socket, be equipped in the 4th slot with
The sleeve of contact pin inserting cooperation；The contact pin includes copper post, and copper post lower end is installed with the hemispherical spherical crown of isometrical setting；It is described to insert
Set includes several copper splinters that ring is located in the 4th slot, and copper splinter is bent setting, copper from the 4th slot outer end to inner end waviness
Outer end elasticity is fixed in shrapnel is clamped between the inner port and external port of the 4th slot, and copper splinter stage casing is justified to the 4th slot axial line
Sliding bending setting.
Electric wire is separately mounted to the terminal hole of plug-assembly, jack assemblies, and by plug-assembly, the compression spiral shell of jack assemblies
Bolt is fixed, and plug-in connection realizes the connection of circuit by the connection of plug-assembly and jack assemblies, and the first fixed frame is sleeved on slotting
The junction of head assembly and jack assemblies, the first fixed frame and the second fixing piece are hinged cooperations, and plug-in connection is fixed with first
Frame is rotated relative to the second fixed frame, and the first fixed frame is fixed by the second retaining mechanism with block, and the second fixed frame passes through first
Retaining mechanism is mounted on guide rail, by plug-in connection as the first fixed frame rotates, is realized the port position of jack assemblies
It is placed in top, convenient to overhaul, connect and rewire, the first plug is to clamp to connect with the second plug, and the first socket is with the second socket
Connection is clamped, realizes multiple rows of terminal parallel connection, in wiring, the first plug and the independent wiring of the second plug, after the completion of wiring,
The first plug and the second plug are clamped again and connected, equally, the first socket and the independent wiring of the second socket, then the two is clamped and is connected
It connects, increases the number of rows of terminal, increase the line amount of device, the utilization to installation space by increasing the width of connecting mechanism
Rate improves.
In this patent, several made of metal contact pins are installed, contact pin is elongated rodlike on the first plug and the second plug
Structure.Contact pin set is fixedly provided on first plug and the second plug, contact pin set is sleeved on contact pin periphery, main to play protection contact pin,
Prevent contact pin from being hit effect that is curved, improving grafting reliability.It is evenly equipped with several 4th slots on first socket and the second socket, the 4th
The position of slot is correspondingly arranged with poor contact pin set.In this patent, made of metal sleeve is installed, sleeve has certain in the 4th slot
Elasticity, it is ensured that when contact pin is inserted into sleeve, sleeve can ensure that grafting reliability and electricity together with contact pin elastic compression
Connection reliability.
In this patent, the contact pin includes copper post, and copper post cross section is circle, can ensure that copper post is inserted in inserting in this way
Periphery uniform force when set contributes to smooth plug.The sleeve includes several copper splinters that ring is located in the 4th slot, copper bullet
Piece is that therefore multi-disc copper splinter can be arranged in the 4th slot to extended strip thin slice along the 4th fluted shaft, is contributed to
Contact quantity and contact area of the copper splinter with copper post are improved, namely helps to improve the conductive reliability of contact.In this patent
In, copper splinter is from the 4th slot outer end to inner end, namely undulate bending setting along its length.In this way, every copper splinter
It will be formed several round and smooth close " arc portion " to the 4th slot axial line, it is clear that " arc portion " of bending has certain elasticity.This
The benefit of sample setting is, when copper post is inserted into four slots, it will press together with " arc portion " elasticity of each copper splinter, not only
Contact point is more, and contact reliability is also very high, therefore the inserting of the two electrical connection very reliable namely contact pin and sleeve
It is very reliable.In this patent, outer end resilient clamp is between the inner port and external port of the 4th slot in copper splinter, in copper splinter
The round and smooth bending setting of tetra- slot axial lines of Duan Xiang.That is, the round and smooth close 4th fluted shaft heart in middle part is all presented in every copper splinter
Line and both ends are gradually distance from " C " shape of the 4th slot axial line.Obviously, " C " shape copper splinter has certain elasticity on the whole.When
When copper post is inserted into sleeve, " C " shape copper splinter can apply elastic compression power, Ye Jijin under the support of the 4th slot two-port to copper post
One step enhances the reliability of inserting connection.In conclusion the contact pin and sleeve of this patent have two sets of elastic compression effects, i.e.,
The reliability of contact pin and sleeve inserting cooperation has been effectively ensured in the local elasticity of the integral, flexible and " arc portion " of " C " shape copper splinter
With the reliability of electrical connection.In this contact pin, copper post lower end is installed with the hemispherical spherical crown of isometrical setting, and main function is to reduce
Insert sleeve when resistance and guiding copper post advance effect, improve smoothness when inserting, improve inserting efficiency and at
Power.
As an improvement, second fixed frame is equipped with the first slot, the second retaining mechanism, the second lock are installed in the first slot
Tight mechanism and the first fixed frame are snap fits.
Plug-in mounting structure turns to stop location with the first fixed frame, and inserting mechanism is clamped on second by the second retaining mechanism
On fixed frame, the undercarriage portion fractionation of installation site and second fixed frame of the plug-in connection on the second fixed frame have it is certain between
Gap, the second fixed frame are frame structure, are conveniently connected to the routing electric wires of jack assemblies.
As an improvement, second retaining mechanism includes the first fixture block, between one end of the first fixture block and the second fixed frame
Connected by extension spring, the side wall of the first fixture block is connected with the first bull stick, the first bull stick be mounted on the second fixed frame and with
Second fixed frame is to be rotatably assorted, and one end of the first bull stick is connected with turning handle, and first fixed frame is equipped with and the first fixture block
Second slot of snap fit.
First fixture block is hinged on by the first bull stick in the first slot, and one end of the first fixture block and the second slot are snap fits,
Extension spring is connected between the other end of first fixture block and the second fixed frame, the first bull stick is that rotation is matched with the second fixed frame
Close, one end of the first bull stick is connected with turning handle, and the rotation of the first fixture block is realized by the rotation of control turning handle, connecting element with
When block contacts, due to the effect of extension spring, the first fixture block, which is clamped in the second slot, realizes that the second retaining mechanism and first is consolidated
The clamping connection for determining frame realizes the rotation of the first bull stick, to drive the rotation of the first fixture block by rotating turning handle so that the
One fixture block is detached from out of second slot, realizes the opening and closing of the second fixed frame.
As an improvement, be connected with the second fixture block on first plug, the second fixture block is equipped with third slot, on the first socket
Equipped with the 4th slot with the second fixture block snap fit, the side wall of the 4th slot is equipped with the 5th slot, is equipped in the 5th slot and is slided with the 5th slot
The fixed block of dynamic cooperation, fixed block and fixture block are snap fits, and compressed spring is connected between fixed block and the first socket.
5th slot and the 4th slot have an intersection, are equipped with fixed block slide along the 5th groove sidewall in the 5th slot, fixed block and
Compressed spring is connected between the bottom surface of 5th slot, when the first plug and the first socket insert connection completely, the inserting of the second fixture block
In the 4th slot, due to the effect of compressed spring, fixed block enters in third slot, realizes that the clamping of fixed block and the second fixture block connects
Connect, when needing to open the first plug and the first socket, the part that fixed block is located at outside the 5th slot moved with hand push, fixed block to
Sliding in 5th slot slot, fixed block are detached from from third slot, realize the separation of fixed block and the second fixture block, to realize the first plug
With the unlatching between the first socket, fixed block and its connecting component provide locking function for plug-in connection, improve plug group
The fastness connected between part and jack assemblies.
As an improvement, first retaining mechanism includes the fixed plate being fixed on the second fixed frame, fixed plate is equipped with
The second bull stick being rotatably assorted with fixed plate, is equipped with torque spring between the second bull stick and fixed plate, affixed on the second bull stick
There is third fixture block.
The both sides of fixed plate are all to be equipped with the second bull stick, torque spring, third fixture block, and one end of torque spring is fixed on
In fixed plate, the other end of torque spring is fixed on the second bull stick, and torque spring provides the power of a rotation for the second bull stick,
The second bar rotation is pushed, so that being fixed in the third fixture block rotation of the second bull stick, the first retaining mechanism passes through position respectively
Third fixture block in both sides is clamped in the installation that whole device is realized on guide rail, and this connection type stability is strong, avoids whole
A device installs insecure caused safety problem in switchgear.
As an improvement, including guide rail, guide rail is equipped with anti-slip protrusion, and guide rail and the first retaining mechanism are snap fits.
Anti-slip protrusion can increase the friction of contact surface between guide rail and third fixture block, improve the stability of connection.
As an improvement, being connected with the 4th fixture block on second plug, the first plug is equipped with matches with the clamping of the 4th fixture block
The 6th slot closed.
It is carried out by the snap fit of the 4th fixture block and the 6th slot after complete inserting between first plug and the second plug
Fastening, the 4th fixture block have certain elasticity, certain elastic deformation can occur in the corner part of the 4th fixture block, are inserted first
When head needs dismounting with the second plug, only the 4th fixture block need to be pressed with hand, the 4th fixture block be detached from from the 6th slot, then by the second plug
It is extracted out of first plug, such connection is easy for assemble or unload, avoids after the first plug is connect with the second plug
The case where appearance is mutually disengaged without authorization.
As an improvement, being connected with the 5th fixture block on second socket, the first socket is equipped with matches with the clamping of the 4th fixture block
The 7th slot closed.
It is carried out by the snap fit of the 5th fixture block and the 7th slot after complete inserting between first socket and the second socket
Fastening, the 5th fixture block have certain elasticity, certain elastic deformation can occur in the corner part of the 5th fixture block, are inserted first
When seat needs dismounting with the second socket, only the 5th fixture block need to be pressed with hand, the 5th fixture block be detached from from the 7th slot, then by the second socket
It is extracted out of first socket, such connection is easy for assemble or unload, avoids after the first socket is connect with the second socket
The case where appearance is mutually disengaged without authorization.
As an improvement, being connected with handle on the third fixture block.
Handle is connected on two third fixture blocks of fixed plate homonymy, and for opening the first retaining mechanism, handle exists
There are one the both sides of fixed plate are each, when in use, need with the hands simultaneously operating handle to make third fixture block accurately be clamped on
On guide rail.
In conclusion structure of the invention is reasonable, modularization assembling, dismounting, maintenance are convenient, firmly install, overall space profit
With reasonable, signal wire connecting work is enormously simplified, grafting working efficiency and quality are helped to improve.
Description of the drawings
The present invention is described in further details below in conjunction with the accompanying drawings
Fig. 1 is overall structure figure of the present invention；
Fig. 2 is that the present invention splits schematic diagram；
Fig. 3 is plug-in connection structure chart of the present invention；
Fig. 4 is jack assemblies structure chart of the present invention；
Fig. 5 is plug-assembly structure chart of the present invention；
Fig. 6 is that plug-in connection component of the present invention connects partial schematic diagram；
Fig. 7 is the second fixture block of the invention and fixed block connection diagram；
Fig. 8 is the first locking mechanism structure figure of the invention；
Fig. 9 is guide rail schematic diagram of the present invention；
Figure 10 is the first fixed frame of the invention and the second fixed frame connection figure；
Figure 11 is that the second retaining mechanism of the invention installs partial sectional view；
Figure 12 is the second locking mechanism structure schematic diagram of the invention；
Figure 13 is the fit structure schematic diagram of contact pin and sleeve；
Figure 14 is the state diagram after contact pin and sleeve inserting.
Specific implementation mode
A kind of electric system special circuit docking facilities as shown in the figure, including plug-in connection 1, the first fixed frame 2, second
Fixed frame 3, the first retaining mechanism 4 are inserted plug-in connection 1 and are installed on the first fixed frame 2, the first fixed frame 2 and the second fixed frame 3
It is hinged installation, the first retaining mechanism 4 is fixed in the bottom of the second fixed frame 3；Plug-in connection 1 includes plug-assembly 5, socket group
Part 6, plug-assembly 5 are inserting cooperations with jack assemblies 6, and plug-assembly 5 includes the first plug 7 for clamping connection, the second plug
8, jack assemblies 6 include the first socket 9 for clamping connection, the second socket 10, and the first plug 7 and the first socket 9 are inserting cooperations,
Second plug 8 and the second socket 10 are inserting cooperations, and block 11 is connected on the second fixed frame 3.
Electric wire is separately mounted to the terminal hole 36 of plug-assembly, jack assemblies, and by the compression of plug-assembly, jack assemblies
Bolt 37 is fixed, and plug-in connection realizes the connection of circuit, the first fixed frame suit by the connection of plug-assembly and jack assemblies
In the junction of plug-assembly and jack assemblies, the first fixed frame and the second fixing piece are hinged cooperations, and plug-in connection is with first
Fixed frame is rotated relative to the second fixed frame, and the first fixed frame is fixed by the second retaining mechanism with block, and the second fixed frame passes through
First retaining mechanism is mounted on guide rail, by plug-in connection as the first fixed frame rotates, is realized the port of jack assemblies
Position is placed in top, convenient to overhaul, connect and rewire, and the first plug is to clamp connection with the second plug, the first socket and second slotting
Seat is to clamp connection, realizes multiple rows of terminal parallel connection, in wiring, the first plug and the independent wiring of the second plug, wiring are complete
Cheng Hou, then the first plug and the second plug are clamped and connected, equally, the first socket and the independent wiring of the second socket, then by the two
Connection is clamped, the number of rows of terminal is increased, increases the line amount of device by increasing the width of connecting mechanism, to installation space
Utilization rate improve.
In this patent, several made of metal contact pins 001 are installed, contact pin is elongated stick on first plug and the second plug
Shape structure.Contact pin set 002 is fixedly provided on first plug and the second plug, contact pin set is sleeved on contact pin periphery, main to play protection
Contact pin prevents contact pin from being hit effect that is curved, improving grafting reliability.Several 4th slots are evenly equipped on first socket and the second socket
003, the position of the 4th slot is correspondingly arranged with poor contact pin set.In this patent, made of metal sleeve 004 is installed in the 4th slot, inserts
Set has certain elasticity, it is ensured that when contact pin is inserted into sleeve, sleeve can ensure that slotting together with contact pin elastic compression
Connect reliability and reliability of electrical connection.
In this patent, the contact pin includes copper post 01, and copper post cross section is circle, can ensure that copper post is inserting in this way
Periphery uniform force when sleeve contributes to smooth plug.The sleeve includes several copper splinters that ring is located in the 4th slot, copper
Shrapnel is that therefore multi-disc copper splinter 05 can be arranged in the 4th slot to extended strip thin slice along the 4th fluted shaft, is had
Help improve contact quantity and contact area of the copper splinter with copper post, namely helps to improve the conductive reliability of contact.At this
In patent, copper splinter is from the 4th slot outer end to inner end, namely undulate bending setting along its length.In this way, every copper
Shrapnel can all form several to the 4th slot axial line round and smooth close " arc portion " 03, it is clear that " arc portion " of bending has certain
Elasticity.The benefit being arranged in this way is, when copper post is inserted into four slots, it will be extruded in one with " arc portion " elasticity of each copper splinter
It rises, not only contact point is more, and contact reliability is also very high, therefore the two is electrically connected very reliable namely contact pin and inserts
The inserting of set is very reliable.In this patent, in copper splinter outer end resilient clamp between the inner port and external port of the 4th slot,
Copper splinter stage casing is arranged to the round and smooth bending of the 4th slot axial line.That is, that middle part is all presented is round and smooth close to for every copper splinter
Four slot axial lines and both ends are gradually distance from " C " shape of the 4th slot axial line.Obviously, " C " shape copper splinter has certain on the whole
Elasticity.When copper post is inserted into sleeve, " C " shape copper splinter can apply elastic compression under the support of the 4th slot two-port to copper post
Power, namely further enhance the reliability of inserting connection.In conclusion there are two sets of elasticity to press for the contact pin and sleeve of this patent
Contact pin and sleeve inserting cooperation has been effectively ensured in tight effect, the i.e. local elasticity of the integral, flexible and " arc portion " of " C " shape copper splinter
Reliability and electrical connection reliability.In this contact pin, copper post lower end is installed with the hemispherical spherical crown 02 of isometrical setting, mainly
Effect is the effect of the resistance and guiding copper post advance when reducing inserting sleeve, improves smoothness when inserting, improves slotting
Fill efficiency and success rate.
In the present invention, second fixed frame 3 is equipped with the first slot 12, and the second retaining mechanism is equipped in the first slot 12
13, the second retaining mechanism 13 and the first fixed frame 2 are snap fits.
Plug-in mounting structure turns to stop location with the first fixed frame, and inserting mechanism is clamped on second by the second retaining mechanism
On fixed frame, the undercarriage portion fractionation of installation site and second fixed frame of the plug-in connection on the second fixed frame have it is certain between
Gap, the second fixed frame are frame structure, are conveniently connected to the routing electric wires of jack assemblies.
In the present invention, second retaining mechanism 13 includes the first fixture block 14, and one end of the first fixture block 14 is fixed with second
It is connected by extension spring 15 between frame 3, the side wall of the first fixture block 14 is connected with the first bull stick 16, and the first bull stick 16 is mounted on the
It is to be rotatably assorted on two fixed frames 3 and with the second fixed frame 3, one end of the first bull stick 16 is connected with turning handle 17, and described first is solid
Frame 2 is determined equipped with the second slot 18 with 14 snap fit of the first fixture block.
First fixture block is hinged on by the first bull stick in the first slot, and one end of the first fixture block and the second slot are snap fits,
Extension spring is connected between the other end of first fixture block and the second fixed frame, the first bull stick is that rotation is matched with the second fixed frame
Close, one end of the first bull stick is connected with turning handle, and the rotation of the first fixture block is realized by the rotation of control turning handle, connecting element with
When block contacts, due to the effect of extension spring, the first fixture block, which is clamped in the second slot, realizes that the second retaining mechanism and first is consolidated
The clamping connection for determining frame realizes the rotation of the first bull stick, to drive the rotation of the first fixture block by rotating turning handle so that the
One fixture block is detached from out of second slot, realizes the opening and closing of the second fixed frame.
In the present invention, the second fixture block 19 is connected on first plug 7, the second fixture block 19 is equipped with third slot 20, the
One socket 9 is equipped with the 4th slot 21 with 19 snap fit of the second fixture block, and the side wall of the 4th slot 21 is equipped with the 5th slot 22, the 5th slot
The fixed block 23 being slidably matched with the 5th slot 22 is equipped in 22, fixed block 23 and fixture block are snap fit, fixed block 23 and first
Compressed spring 24 is connected between socket 9.
5th slot and the 4th slot have an intersection, are equipped with fixed block slide along the 5th groove sidewall in the 5th slot, fixed block and
Compressed spring is connected between the bottom surface of 5th slot, when the first plug and the first socket insert connection completely, the inserting of the second fixture block
In the 4th slot, due to the effect of compressed spring, fixed block enters in third slot, realizes that the clamping of fixed block and the second fixture block connects
Connect, when needing to open the first plug and the first socket, the part that fixed block is located at outside the 5th slot moved with hand push, fixed block to
Sliding in 5th slot slot, fixed block are detached from from third slot, realize the separation of fixed block and the second fixture block, to realize the first plug
With the unlatching between the first socket, fixed block and its connecting component provide locking function for plug-in connection, improve plug group
The fastness connected between part and jack assemblies.
In the present invention, first retaining mechanism 4 includes the fixed plate 25 being fixed on the second fixed frame 3, fixed plate 25
It is equipped with the second bull stick 26 being rotatably assorted with fixed plate 25, torque spring is installed between the second bull stick 26 and fixed plate 25
27, third fixture block 28 is connected on the second bull stick 26.
The both sides of fixed plate are all to be equipped with the second bull stick, torque spring, third fixture block, and one end of torque spring is fixed on
In fixed plate, the other end of torque spring is fixed on the second bull stick, and torque spring provides the power of a rotation for the second bull stick,
The second bar rotation is pushed, so that being fixed in the third fixture block rotation of the second bull stick, the first retaining mechanism passes through position respectively
Third fixture block in both sides is clamped in the installation that whole device is realized on guide rail, and this connection type stability is strong, avoids whole
A device installs insecure caused safety problem in switchgear.
In the present invention, including guide rail 29, guide rail 29 are equipped with anti-slip protrusion 30, and guide rail 29 is to clamp to match with retaining mechanism
It closes.
Anti-slip protrusion can increase the friction of contact surface between guide rail and third fixture block, improve the stability of connection.
In the present invention, the 4th fixture block 31 is connected on second plug 8, the first plug 7 is equipped with and the 4th fixture block 31
6th slot 32 of snap fit.
It is carried out by the snap fit of the 4th fixture block and the 6th slot after complete inserting between first plug and the second plug
Fastening, the 4th fixture block have certain elasticity, certain elastic deformation can occur in the corner part of the 4th fixture block, are inserted first
When head needs dismounting with the second plug, only the 4th fixture block need to be pressed with hand, the 4th fixture block be detached from from the 6th slot, then by the second plug
It is extracted out of first plug, such connection is easy for assemble or unload, avoids after the first plug is connect with the second plug
The case where appearance is mutually disengaged without authorization.
In the present invention, the 5th fixture block 33 is connected on second socket 10, the first socket 9 is equipped with and the 4th fixture block 31
7th slot 34 of snap fit.
It is carried out by the snap fit of the 5th fixture block and the 7th slot after complete inserting between first socket and the second socket
Fastening, the 5th fixture block have certain elasticity, certain elastic deformation can occur in the corner part of the 5th fixture block, are inserted first
When seat needs dismounting with the second socket, only the 5th fixture block need to be pressed with hand, the 5th fixture block be detached from from the 7th slot, then by the second socket
It is extracted out of first socket, such connection is easy for assemble or unload, avoids after the first socket is connect with the second socket
The case where appearance is mutually disengaged without authorization.
In the present invention, handle 35 is connected on the third fixture block 28.
Handle is connected on two third fixture blocks of fixed plate homonymy, and for opening the first retaining mechanism, handle exists
There are one the both sides of fixed plate are each, when in use, need with the hands simultaneously operating handle to make third fixture block accurately be clamped on
On guide rail.
Claims (9)
1. a kind of electric system special circuit docking facilities, it is characterized in that：Including plug-in connection（1）, the first fixed frame（2）,
Two fixed frames（3）, the first retaining mechanism（4）, insert plug-in connection（1）It is installed on the first fixed frame（2）On, the first fixed frame（2）
With the second fixed frame（3）It is hinged installation, the first retaining mechanism（4）It is fixed in the second fixed frame（3）Bottom；Plug-in connection
（1）Including plug-assembly（5）, jack assemblies（6）, plug-assembly（5）With jack assemblies（6）It is inserting cooperation, plug-assembly（5）
The first plug including clamping connection（7）, the second plug（8）, jack assemblies（6）The first socket including clamping connection（9）,
Two sockets（10）, the first plug（7）With the first socket（9）It is inserting cooperation, the second plug（8）With the second socket（10）It is inserting
Cooperation, the second fixed frame（3）On be connected with block（11）；First plug（7）With the second plug（8）On several contact pins are installed
（001）, contact pin periphery is equipped with contact pin set（002）, the first socket（9）With the second socket（10）On be evenly equipped with it is several with contact pin set
Corresponding 4th slot（003）, the sleeve with contact pin inserting cooperation is installed in the 4th slot（004）；The contact pin（001）Including copper
Column（01）, copper post lower end is installed with the hemispherical spherical crown of isometrical setting（02）；The sleeve（004）It is located at the 4th slot including ring
（003）Interior several copper splinters（05）, copper splinter is bent setting from the 4th slot outer end to inner end waviness, outer end in copper splinter
Elasticity is fixed to be clamped between the inner port and external port of the 4th slot, and copper splinter stage casing is set to the round and smooth bending of the 4th slot axial line
It sets.
2. a kind of electric system special circuit docking facilities as described in claim 1, it is characterized in that：Second fixed frame
（3）It is equipped with the first slot（12）, the first slot（12）Second retaining mechanism is inside installed（13）, the second retaining mechanism（13）With first
Fixed frame（2）It is snap fit.
3. a kind of electric system special circuit docking facilities as claimed in claim 2, it is characterized in that：Second retaining mechanism
（13）Including the first fixture block（14）, the first fixture block（14）One end and the second fixed frame（3）Between pass through extension spring（15）Even
It connects, the first fixture block（14）Side wall be connected with the first bull stick（16）, the first bull stick（16）Mounted on the second fixed frame（3）It is upper and with
Second fixed frame（3）It is to be rotatably assorted, the first bull stick（16）One end be connected with turning handle（17）, first fixed frame（2）On
Equipped with the first fixture block（14）Second slot of snap fit（18）.
4. a kind of electric system special circuit docking facilities as claimed in claim 3, it is characterized in that：First plug（7）
On be connected with the second fixture block（19）, the second fixture block（19）It is equipped with third slot（20）, the first socket（9）It is equipped with and the second fixture block
（19）4th slot of snap fit（21）, the 4th slot（21）Side wall be equipped with the 5th slot（22）, the 5th slot（22）It is interior to be equipped with and the
Five slots（22）The fixed block being slidably matched（23）, fixed block（23）It is snap fit, fixed block with fixture block（23）With the first socket
（9）Between be connected with compressed spring（24）.
5. a kind of electric system special circuit docking facilities as claimed in claim 4, it is characterized in that：First retaining mechanism
（4）Including being fixed in the second fixed frame（3）On fixed plate（25）, fixed plate（25）It is equipped with and fixed plate（25）It is rotatably assorted
The second bull stick（26）, the second bull stick（26）With fixed plate（25）Between torque spring is installed（27）, the second bull stick（26）On
It is connected with third fixture block（28）.
6. a kind of electric system special circuit docking facilities as claimed in claim 5, it is characterized in that：It further include guide rail（29）,
Guide rail（29）It is equipped with anti-slip protrusion（30）, guide rail（29）It is snap fit with the first retaining mechanism.
7. a kind of electric system special circuit docking facilities as claimed in claim 6, it is characterized in that：Second plug（8）
On be connected with the 4th fixture block（31）, the first plug（7）It is equipped with and the 4th fixture block（31）6th slot of snap fit（32）.
8. a kind of electric system special circuit docking facilities as claimed in claim 7, it is characterized in that：Second socket（10）
On be connected with the 5th fixture block（33）, the first socket（9）It is equipped with and the 4th fixture block（31）7th slot of snap fit（34）.
9. a kind of electric system special circuit docking facilities as claimed in claim 8, it is characterized in that：The third fixture block（28）
On be connected with handle（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118595.4A CN108539518A (en) | 2017-03-01 | 2017-03-01 | Electric system special circuit docking facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118595.4A CN108539518A (en) | 2017-03-01 | 2017-03-01 | Electric system special circuit docking facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108539518A true CN108539518A (en) | 2018-09-14 |
Family
ID=63489089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710118595.4A Pending CN108539518A (en) | 2017-03-01 | 2017-03-01 | Electric system special circuit docking facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108539518A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204067729U (en) * | 2014-10-24 | 2014-12-31 | 重庆电子工程职业学院 | A kind of serial ports structure of computer |
| CN104425991A (en) * | 2014-10-14 | 2015-03-18 | 浙江中杭电子有限公司 | Rapid locking and unlocking structure of rectangular connector |
| CN104882738A (en) * | 2015-06-23 | 2015-09-02 | 南车戚墅堰机车有限公司 | Heavy-type connector capable of realizing wiring between internal part and external part of electric shielding cabinet |
| US20150333446A1 (en) * | 2013-01-23 | 2015-11-19 | Huawei Technologies Co., Ltd. | Blind-mate integrated connector |
| CN205509083U (en) * | 2016-03-30 | 2016-08-24 | 昆山康信达光电有限公司 | Drum spring and electrical connection member |
-
2017
- 2017-03-01 CN CN201710118595.4A patent/CN108539518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150333446A1 (en) * | 2013-01-23 | 2015-11-19 | Huawei Technologies Co., Ltd. | Blind-mate integrated connector |
| CN104425991A (en) * | 2014-10-14 | 2015-03-18 | 浙江中杭电子有限公司 | Rapid locking and unlocking structure of rectangular connector |
| CN204067729U (en) * | 2014-10-24 | 2014-12-31 | 重庆电子工程职业学院 | A kind of serial ports structure of computer |
| CN104882738A (en) * | 2015-06-23 | 2015-09-02 | 南车戚墅堰机车有限公司 | Heavy-type connector capable of realizing wiring between internal part and external part of electric shielding cabinet |
| CN205509083U (en) * | 2016-03-30 | 2016-08-24 | 昆山康信达光电有限公司 | Drum spring and electrical connection member |
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Application publication date: 20180914 |