CN209298397U - The electric wire plug assembly of socket - Google Patents

Abstract

The utility model provides a kind of electric wire plug assembly of socket, comprising: a socket base has a plug port；One fixing seat connects the socket base and the corresponding plug end mouth；And multiple plug-in units, set on fixing seat, each plug-in unit includes an at least waterproof, connects with electric wire the interconnected insertion hole in hole, the conductive component in waterproof, an electroconductive elastic sheet and discharge component to be inserted into insert in the hole one, one electric wire pushes the electroconductive elastic sheet to deform and is gripped by electroconductive elastic sheet and conductive component after being inserted into waterproof, when discharge component by external force and insert in the hole it is mobile to push electroconductive elastic sheet when, electroconductive elastic sheet release the clamping to electric wire and can smooth removal electric wire.Each plug-in unit includes two waterproofs, and two waterproofs are interconnected with a corresponding insertion hole, and is inserted into hole axial position and is located between the radial direction of two waterproofs.

Description

The electric wire plug assembly of socket

Technical field

The utility model relates to a kind of electric wire plug assemblies of socket, and being not necessary to other tools can be rapidly by socket and electricity Line assembly and disassembly.

Background technique

Socket is a kind of device that the devices such as electrical appliance are connected to power supply, and the plug insertion socket of electrical appliance is inserted Hole is electrically connected, to obtain electric power with corresponding power supply line.

A distributing box is generally configured in wall construction body set on the socket structure of wall, then socket base is matched set on this Wire box, and it is electrically connected the conductive structure in socket base with the electric wire extended in distributing box.It is existing to insert electric wire To the structure of socket base, after wire outer skin first must being stripped a length to expose bare copper wire, then bare copper wire is inserted into socket seat Then cable jack in body is set to the screw on socket base using screwdriver rotation, so that screw packing is protruded into electric wire and insert Bare copper wire in hole, the electric wire that will connect power supply are fixed to socket.When needing replacing electric wire or socket, then need again with spiral shell Silk bottle opener, which reversely rotates screw, could be separated electric wire with socket base with the fixation for discharging to bare copper wire.However, due to aforementioned Existing socket group connect disassembly electric wire when need additional means to assist, therefore operate it is more time-consuming and laborious, cause using it is upper not It is convenient.

Utility model content

The purpose of this utility model is to provide a kind of electric wire plug assemblies of socket, are inserted by electroconductive elastic sheet in electric wire Automatically electric wire is fixed when in socket base, is then exerted a force electroconductive elastic sheet to release using release component when needing removal to separate electric wire Put the fixation to electric wire, solve the problems, such as to connect using screw group in the prior art it is time-consuming and laborious, and be not necessary to other tools auxiliary, Have the advantages that quickly to assemble and dismantle.

The electric wire plug assembly of the socket of the utility model may include: a socket base, have a plug port；One Fixing seat connects the socket base and the corresponding plug end mouth；And multiple plug-in units, it is set to the fixing seat, it is each to be somebody's turn to do Plug-in unit include an at least waterproof, with the waterproof be interconnected one insertion hole, be set to the electric wire connect A conductive component, an electroconductive elastic sheet in hole and to be inserted into the release component to insert in the hole, an electric wire is inserted into this Pushed after waterproof the electroconductive elastic sheet deform and by the electroconductive elastic sheet gripped together with the conductive component and electricity Property connection, when the release component by external force and this insert in the hole it is mobile to push the electroconductive elastic sheet when, the conduction bullet Piece releases the clamping to the electric wire.

In one embodiment, each plug-in unit may include two electric wire connections there are two waterproof Hole is interconnected with the corresponding one insertion hole, and the axial position in the insertion hole is located at the radial direction of two waterproofs Between direction.

In one embodiment, which can have an insertion portion, can have a protrusion on the insertion portion, The protrusion makes inner periphery shape of the insertion portion perpendicular to the transversal cross-section shape of its axial direction corresponding to the insertion hole, And the size of the transversal cross-section is greater than the size in the insertion hole.Therefore, when release component is stuck in when this inserts in the hole can be with It slides in a certain range, but is pulled out insertion hole except non-user applies relatively large strength to the release component, otherwise The release component will not be separated with fixing seat.

In one embodiment, which can obliquely be set in the waterproof, and the electroconductive elastic sheet Free end be formed with the bending part toward lower section bending, that is, bending can be formed in the lower part of electroconductive elastic sheet and be convex to the release Component.

In addition, the free end of the insertion portion of the release component can have an inclined-plane and a flat face, and the inclined-plane It is parallel to the electroconductive elastic sheet, the bending part is made to contact at the recess portion between the inclined-plane of the release component and the flat face, to keep away Exempt from the release component to produce relative sliding with the electroconductive elastic sheet.

In one embodiment, the plug port and plug junction are provided with a safe inserted sheet.

In one embodiment, the safety plug is made by insulating materials.

Detailed description of the invention

Fig. 1 is the perspective view of the electric wire plug assembly mode of appearance of the utility model socket；

Fig. 2 is the stereogram exploded view of the release component of the utility model and the syntagmatic of socket base；

Fig. 3 is the part plan enlarged drawing of the plug-in unit of the electric wire plug assembly of the utility model socket；

Fig. 4 is the perspective view of the release modular construction of the utility model；

Fig. 5 is the enlarged partial isometric view that the electroconductive elastic sheet of the utility model is set to the state in waterproof；

Fig. 6 is the assembling wire of the utility model and the schematic diagram of socket；

Fig. 7 is the schematic diagram that electric wire is fixed on socket by the utility model；

Fig. 8 is that the release component of the utility model is pressed to release the schematic diagram of clamping of the electroconductive elastic sheet to electric wire；

Fig. 9 is the schematic diagram of the socket base of the utility model and the specific embodiment of distributing box syntagmatic.

Description of symbols:

11- socket base, 12- plug port, 13- fixing seat, 14- metal bar, 15- buckle structure, the safe inserted sheet of 16-, 20- plug-in unit, 21- waterproof, 22- discharge component, 221- insertion portion, 222- protrusion, the inclined-plane 223-, 224- force Part, 225- flat face, 23- are inserted into hole, 24- conductive component, 241- through-hole, 25- electroconductive elastic sheet, 251- bending part, 30- electricity Line, 40- distributing box, 401- block button hole.

Specific embodiment

Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, the usual skill in this field do not make progressive improvement under the premise of institute The every other embodiment obtained, fall within the protection scope of the utility model.

In addition, the detailed description to known the relevant technologies may be omitted in being described below of the utility model, to avoid Unnecessarily obscure the theme of the utility model.

Referring to figs. 1 to Fig. 9, the electric wire plug assembly of the socket of the utility model, comprising: socket base 11 has plug Port 12；Fixing seat 13 connects socket base 11 and corresponding plug port 12；And multiple plug-in units 20, it is set to and fixes Seat 13, each plug-in unit 20 include: an at least waterproof 21, connect with electric wire the interconnected insertion hole 23 in hole 21, Electroconductive elastic sheet 25 in waterproof 21 and the release component 22 to be inserted into insertion hole 23；Electric wire 30 is inserted Enter 21 pusher moving conductive elastic slice 25 of waterproof to deform and gripped together by electroconductive elastic sheet 25 and conductive component 24, when Component 22 is discharged by external force and when moving in being inserted into hole 23 to push electroconductive elastic sheet 25, and electroconductive elastic sheet 25 is released to electricity The clamping of line 30.

Specifically, each plug-in unit 20 may include have the top that the rear side of fixing seat 13 is set and on toward Under extend vertically two waterproofs 21 of a depth, two waterproofs 21 are interconnected with a corresponding insertion 23 phase of hole It is logical, and the axial position for being inserted into hole 23 is located between the radial direction of two waterproofs 21；More particularly, it is inserted into hole 23 Be fixing seat 13 rear side with horizontal direction extend into waterproof 21 be interconnected.

In the junction of socket base 11 and fixing seat 13, the outer diameter of socket base 11 is similar to the internal diameter of fixing seat 13, The two is mutually coupled, and buckle structure can be set at the edge of its engagement, removably with buckle structure Connect socket base 11 and 13 (not shown) of fixing seat.In addition, socket base 11 can be in side after being combined with fixing seat 13 Shape.

The utility model is respectively arranged with a conductive component 24 and a conduction in each waterproof 21 Elastic slice 25, and electroconductive elastic sheet 25 is set in conductive component 24；Specifically, as shown in Fig. 2, conductive component 24 can be by copper The component for conducting electric current that piece is formed, rectangular become in surrounding has side wall thereon, and is inserted into 23 direction of hole corresponding One side wall form the through-hole 241 in the corresponding insertion hole 23, make this after conductive component 24 is placed in waterproof 21 Through-hole 241 and insertion 23 line correspondences of hole.Electroconductive elastic sheet 25 is the shape that is generally in U-shape with another conductive sheet brake forming, and The bending part 251 that an angle is bent toward interior direction is formed in a wherein free end, the Outside Dimensions of the electroconductive elastic sheet 25 are small In the interior bulk of conductive component 24, but the width of electroconductive elastic sheet 25 is greater than the transverse width of the through-hole 241 of conductive component 24, Therefore, after electroconductive elastic sheet 25 to be placed in the interior space of conductive component 24, so that the bending part 251 is located at the corresponding through-hole 241 Position；Electroconductive elastic sheet 25 is then placed in the waterproof 21 of fixing seat 13 together after combining with conductive component 24, so that Through-hole 241 and insertion 23 line correspondences of hole.As shown in Figures 6 and 7, the electric wire 30 after decortication is inserted into waterproof When in 21, electric wire 30 can be clamped between electroconductive elastic sheet 25 and conductive component 24, and electric wire 30 is via conductive component 24 It is electrically connected with the plug of insertion plug port 12.

Plug-in unit 20 can be set to so may be used to correspond to the arrangement of the position of the plug port 12 of socket base 11 Convenient for users to the corresponding electric wire 30 of connection.But not limited to this, plug-in unit 20 can also be arranged arbitrarily.

Release component 22 is to determine that electric wire 30 is clamped for being inserted into the insertion hole 23 with the deformation for controlling electroconductive elastic sheet 25 Or it is released from the component of clamping.Specifically, release component 22 can be divided into insertion portion 221 and force part 224, insertion section Divide 221 insertion insertion holes 23 to contact electroconductive elastic sheet 25, and force part 224 protrudes from outside fixing seat 13 so that user is to release Component 22 exerts a force.

The insertion portion 221 for discharging component 22 can be in elongated cuboid, the shape ruler of the transversal cross-section of the cuboid The very little inner periphery geomery for corresponding to insertion hole 23 and through-hole 241.Have on insertion portion 221 and surrounds a surrounding protrusion 222, which correspond to insertion portion 221 in insertion hole 23 perpendicular to the transversal cross-section shape of its axial direction Circumferential shape, and the size of the transversal cross-section of the protrusion 222 is greater than the size in insertion hole 23；Therefore, when release component 22 Behind the insertion of insertion portion 221 insertion hole 23 and through-hole 241, which can slide axially in a certain range, and Protrusion 222 can avoid the insertion portion 221 by the blocking at 241 edge of through-hole and be detached from through-hole 241 and insertion hole 23, remove non-user Relatively large strength is applied to release component 22 and is pulled out insertion hole 23, insertion hole will not be skidded off by otherwise discharging component 22 23.In addition, the free end of the insertion portion 221 of release component 22 is formed with an inclined-plane 223 and a flat face 225, the inclined-plane 223 A recess portion is formed between the flat face 225, it, should when the insertion portion 221 is axially inserted into the insertion hole 23 and through-hole 241 Inclined-plane 223 is parallel to inclined electroconductive elastic sheet 25, and the bending part 251 of electroconductive elastic sheet 25 is made to contact at the inclined-plane 223 and put down It faces the recess portion between 225 directly, accordingly, when user applies the active force of past internal direction to release component 22, can make to be inserted into Part 221 steadily pushes electroconductive elastic sheet 25 to deform.

Insertion hole 23, which connects with electric wire hole 21, can be mutually substantially vertically, and being inserted into hole 23 can be towards side, from side It exerts a force to direction to release component 22, and waterproof 21 can be towards upper, electric wire 30 is inserted from above into.

Preferably, the direction in the release insertion insertion of component 22 hole 23 is identical as the electroconductive elastic sheet curved direction of 25 deformation.

Release component 22 force part 224 can be square it is lamellar, compared to the transverse cutting of insertion portion 221 The area of face force part 224 is larger, and biggish force part 224 can be convenient user and exert a force to release component 22.In addition, applying The opposite direction that power part 224 can be inserted into towards release component 22 is slightly bent, and force part 224 is prominent with strip Out.

According to specific requirements, the socket of the utility model can be used for three plugs, and plug-in unit 20 is separately connected positive, negative The electric wire 30 of pole and ground connection, and the grounded part in plug port 12 is also provided with a conductive metal bar 14.Alternatively, The socket of the utility model can be used for two plugs, and plug-in unit 20 is separately connected the electric wire 30 of positive electrode and negative electrode.

Also, it is also provided with safe inserted sheet 16 in plug port 12 and plug junction, to increase safety.Safety Inserted sheet 16 is made of the insulating materials with plastics etc, has the hole of the jack corresponding to plug port 12, and have a court It is combined to the strip of plug port 12 is prominent for being inserted into another hole with plug port 12.

In addition, 11 outside of socket base of the utility model generally can have buckle structure 15, the buckle referring to Fig. 9 Structure 15 specifically can be the elastic button hook being shaped in fixing seat 13, to be not necessary to other works when installing socket After socket base 11 directly can be inserted into distributing box 40 by tool, the card of socket base 11 Yu distributing box 40 is made using buckle structure 15 Button hole 401 combines.

Referring to Fig. 6 to Fig. 8, the crust of electric wire 30 in actual use, is first peeled off, is exposed inside crust by the utility model Conductive copper wire, by electric wire 30 be inserted into 21 pusher moving conductive elastic slice 25 of waterproof deformation and by electroconductive elastic sheet 25 with lead The medial surface of electrical component 24 grips, the copper wire of electric wire 30 touch electroconductive elastic sheet 25 and conductive component 24 therefore can with connect Head end mouth 12 is electrically connected；In this case, since electroconductive elastic sheet 25 is the outer diameter for obliquely gripping electric wire 30 down, because This be intended to by electric wire 30 up pull-up when can be blocked and can not be drawn out by electroconductive elastic sheet 25.When being intended to separate electric wire 30 with socket, Release component 22 must be pressed, exerted a force by release component 22 to electroconductive elastic sheet 25, make electroconductive elastic sheet 25 curve inwardly deformation and At a distance with conductive component 24, electroconductive elastic sheet 25 releases the clamping to electric wire 30, and electric wire 30 can be from electroconductive elastic sheet 25 It is taken out between conductive component 24.The electric wire plug assembly either assembly and disassembly of the socket of the utility model is all very simple fast Speed, and without having to other tools auxiliary, convenient for users to operation.

For skill usual for this field, it is clear that the present invention is not limited to the details of the above exemplary embodiments, And without departing substantially from the spirit or essential attributes of the utility model, it can realize in other specific forms practical It is novel.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive.

Claims (7)

1. a kind of electric wire plug assembly of socket characterized by comprising

One socket base has a plug port；

One fixing seat connects the socket base and the corresponding plug end mouth；And

Multiple plug-in units, are set to the fixing seat, and each plug-in unit is connect including an at least waterproof, with the electric wire An insertion hole that hole is interconnected, the conductive component in the waterproof, an electroconductive elastic sheet and to be inserted into this The release component to insert in the hole, an electric wire push the electroconductive elastic sheet to deform and by the conduction after being inserted into the waterproof Elastic slice is gripped and is electrically connected together with the conductive component, when the release component is by external force and in the insertion hole When middle movement is to push the electroconductive elastic sheet, which releases the clamping to the electric wire.

2. the electric wire plug assembly of socket according to claim 1, which is characterized in that each plug-in unit includes Two waterproofs, which is interconnected with the corresponding one insertion hole, and the insertion hole axial direction position Setting between the radial direction of two waterproofs.

3. the electric wire plug assembly of socket according to claim 2, which is characterized in that the release component has an insertion section Point, there is a protrusion, which makes the insertion portion perpendicular to the transversal cross-section shape of its axial direction on the insertion portion Corresponding to the inner periphery shape in the insertion hole, and the size of the transversal cross-section is greater than the size in the insertion hole.

4. the electric wire plug assembly of socket according to claim 3, which is characterized in that the electroconductive elastic sheet is obliquely set to In the waterproof, and the free end of the electroconductive elastic sheet is formed with the bending part toward lower section bending.

5. the electric wire plug assembly of socket according to claim 4, which is characterized in that the insertion portion of the release component Free end there is an inclined-plane and a flat face, and the inclined-plane is parallel to the electroconductive elastic sheet, and the bending part of the electroconductive elastic sheet supports Touch the recess portion between the inclined-plane and the flat face.

6. the electric wire plug assembly of socket according to claim 1, which is characterized in that connect in the plug port with plug Place is provided with a safe inserted sheet.

7. the electric wire plug assembly of socket according to claim 6, which is characterized in that the safe inserted sheet is with insulating materials institute It is made.