CN206163821U

CN206163821U - Car wiring harness plug

Info

Publication number: CN206163821U
Application number: CN201621152396.2U
Authority: CN
Inventors: 姚建军; 金晴海
Original assignee: Zhejiang Gold Guilong Electrical Appliance Co Ltd
Current assignee: Zhejiang Gold Guilong Electrical Appliance Co Ltd
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2017-05-10
Anticipated expiration: 2026-10-31

Abstract

The utility model provides a car wiring harness plug, includes bayonet joint and plug socket, the bayonet joint includes the backup pad, wherein: wear to be equipped with a plurality of wires along length direction in the backup pad, the wire has the connection end of perpendicular to backup pad, have on the plug socket and be connected end complex connector, be provided with the joint structure in the backup pad, joint structure and plug socket joint, the edge of backup pad is provided with sealed following, inboard and the plug socket on sealed edge are contradicted, and through the aforesaid setting, installation back wire is with to insert the direction perpendicular, and the wire can not the perk, and difficult quilt touches, and on can fixing the lateral wall in the vehicle, the reduction space occupies, and is safe in utilization, the joint structure can with the plug socket joint, avoid the separation of bayonet joint and plug socket, simultaneously the joint structure with is connected end combined action, stop the slip of bayonet joint and plug socket, contradicting with the plug socket of installation edge avoids bayonet joint and plug socket to take place to slide, and the protective bonding terminal is avoided losing.

Description

Automotive wire bundle plug

Technical field

This utility model is related to a kind of plug, more particularly to a kind of automotive wire bundle plug.

Background technology

At present, the Chinese patent of Publication No. CN204809477U discloses a kind of vehicle-carrying wire harness plug and with the wire harness The wire harness of plug, the vehicle-carrying wire harness plug includes plug socket, and plug socket includes first end face and relative with first end face the Biend and through first end face and multiple through holes of second end face, the first end face is contacted with external equipment；Many grafting Terminal, the inserting terminal includes electrical junction and portion of terminal, and the electrical junction is arranged in second on the plug socket Multiple through holes of end face, are connected with the external equipment of first end face contact, and the portion of terminal is crimped with the end of electric wire core；Absolutely Edge protective layer, the insulating protective layer is wrapped in the electric wire core, the portion of terminal of inserting terminal and the end of the plug socket second The outside in face.

But the wire access direction of the connection-peg of this vehicle-carrying wire harness plug is identical with grafting direction, and wire is relative to connection Plane is easily touched into the state for tilting, and inserting terminal is separated with plug socket, and it is inclined that connection-peg can be made to occur with plug socket Move, make inserting terminal fracture, cause joint connection unstable, be susceptible to danger.

Utility model content

The purpose of this utility model is to provide a kind of stable connection, uses the automotive wire bundle plug of safety.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of automotive wire bundle is inserted Head, including connection-peg and plug socket, the connection-peg includes gripper shoe, wherein：It is equipped with along its length in the gripper shoe Some wires, the wire has the connection end perpendicular to gripper shoe, has on the plug socket and connection end cooperation Connector, is provided with interface arrangment, the interface arrangment and plug socket clamping in the gripper shoe, the edge of the gripper shoe sets Sealing edge is equipped with, inboard and the plug socket on the sealing edge are contradicted.

Wire is worn in length direction by adopting above-mentioned technical proposal, gripper shoe, wire is put down with being connected after completing to install Face is vertical, and wire will not be tilted, therefore be not easy to be touched, and can be fixed on the side wall in vehicle, reduces space and accounts for With using safety；Interface arrangment can be with plug socket clamping, it is to avoid connection-peg is separated with plug socket, while interface arrangment and company Termination collective effect is connect, prevents connection-peg from sliding with plug socket；Contradicting with plug socket for edge is installed, it is to avoid connection-peg and plug socket Slide, protect interface arrangment and connection terminal, it is to avoid lose, while can also improve the sealing property with link position, keep away Exempt from the entrance such as foreign bodies such as water, dust and cause danger.

This utility model is further arranged to：The gripper shoe is provided with fixing groove at the edge on sealing edge, on plug socket Fixed raised line with insertion fixing groove.

By adopting above-mentioned technical proposal, the setting of fixing groove can coordinate with fixed raised line, be connected firmly, and with it is close Envelope is tortuous along double-layer seal, sealing off gap is collectively forming, and the structure such as water dust is not easily accessed, and is effectively protected at connection end Stablize, using safety.

This utility model is further arranged to：The gripper shoe is provided with fillet away from two angles that wire accesses side.

Arrange and cause gripper shoe when in use, collided by foreign body, can pass through by adopting above-mentioned technical proposal, fillet Fillet is drawn away, it is to avoid is directly produced excessive active force and is caused to damage, using safety, life-span length.

This utility model is further arranged to：It is provided with the gripper shoe in central cavity, the central cavity and arranges Have in criss-cross reinforcement.

The weight of gripper shoe is reduced by adopting above-mentioned technical proposal, the setting of central cavity, while arranging reinforcement Ensure the intensity at central cavity, higher intensity is achieved in the case of using less material, reduce material cost.

This utility model is further arranged to：The interface arrangment includes two clip-connecting rods, the plane of symmetry of the clip-connecting rod It is parallel with the plane of symmetry of gripper shoe.

Deviated from each other with the plane of symmetry of gripper shoe by adopting above-mentioned technical proposal, the plane of symmetry of interface arrangment, so that Gripper shoe can only unidirectionally connect and snap in, it is to avoid connection error, improve work efficiency.

This utility model is further arranged to：Ejection groove is additionally provided with the gripper shoe, the ejection groove is near clamping Structure, and the side of interface arrangment is partial to, the movable projection contradicted in ejection groove bottom land is provided with plug socket.

It is used for the stress when gripper shoe is separated by adopting above-mentioned technical proposal, ejection groove so that interface arrangment is disengaged, together When ejection groove and interface arrangment have certain deflection, interface arrangment one end is first separated, separation is more prone to.

This utility model is further arranged to：Deformation breach is provided with the central cavity.

By adopting above-mentioned technical proposal, when groove stress is ejected, the central cavity of gripper shoe has the trend of deformation, shape Become breach and provide position into the deformation of central cavity, so that deformation all occurs in deformation indentation, there, while reinforcement is to shape Becoming the structure of indentation, there carries out certain reinforcement, it is ensured that Stability Analysis of Structures.

This utility model is further arranged to：The gripper shoe is integrally formed in the mould equipped with wire.

It is integrally formed by adopting above-mentioned technical proposal, gripper shoe, it is easy to process, while higher intensity can be had, protect Being stably connected with for Each part is demonstrate,proved, while gripper shoe is also more firm with the connection of wire, will not fall off.

In sum, this utility model has the advantages that：

1st, interface arrangment, sealing edge and fixing groove setting enable automotive wire bundle plug it is stable installed in corresponding positions Put；

2nd, clip-connecting rod, sealing edge and the fixing groove of the wire plane of symmetry are deviateed, it is ensured that the accuracy of installation.

Description of the drawings

Fig. 1 is the structural representation of embodiment connection-peg；

Fig. 2 is the structural blast schematic diagram of embodiment；

Fig. 3 is the connection-peg central cavity side front view of embodiment.

In figure：1st, connection-peg；2nd, plug socket；3rd, gripper shoe；4th, wire；5th, connection end；6th, connector；7th, edge is sealed； 8th, fixing groove；9th, fixed raised line；10th, fillet；11st, central cavity；12nd, reinforcement；13rd, clip-connecting rod；14th, groove is ejected；15th, activity Projection；16th, deformation breach；17th, adjusting knob；18th, dead slot；19th, abscission ring groove.

Specific embodiment

This utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment：

A kind of automotive wire bundle plug, referring to figs. 1 to Fig. 2, including connection-peg 1 and plug socket 2, connection-peg 1 includes gripper shoe 3, wire 4 is equipped with along its length in gripper shoe 3, wire 4 is connected on the connection end 5 of gripper shoe 3, gripper shoe Be wholely set interface arrangment and the clamping of plug socket 2 on 3, interface arrangment includes two clip-connecting rods 13, the plane of symmetry of clip-connecting rod 13 with The plane of symmetry of gripper shoe 3 is parallel, when connection-peg 1 is installed, it is to avoid anti-inserted, improves and installs accuracy；The edge of gripper shoe 3 has Along 7, gripper shoe 3 is provided with fixing groove 8 in grafting along inboard for the sealing contradicted with plug socket 2, and there is insertion to fix on plug socket 2 The fixed raised line 9 of groove 8, seals and is fixed along 7 inboard conflicts with fixed raised line 9.

With reference to Fig. 1 and Fig. 3, gripper shoe 3 is in being provided with to have in central lumen, central lumen towards the side of plug socket 2 Criss-cross reinforcement 12, gripper shoe 3 is being provided with ejection groove 14 near the position of interface arrangment, and ejection groove 14 is by plug socket 2 Movable projection 15 contradict, carry out lock out operation to connection-peg 1, eject and the abscission ring groove that semi-surrounding ejects groove 14 be provided with by groove 14 19, eject groove 14 and deviate certain distance with the axis of symmetry of interface arrangment so that one of clip-connecting rod 13 of interface arrangment is first sent out Raw bending is separated, so as to interface arrangment is realized separating；The side that central cavity 11 is accessed in wire 4, and farthest away from ejection groove 14 One end be provided with deformation breach 16, reinforcement 12 is additionally provided with the reinforced sheet towards deformation breach 16；Central cavity 11 is in connection end 5 and the fixed dead slot 18 being provided between parallel to fixed edge.

When in use, connection end 5 is directed at into connector 6, the card interface on interface arrangment alignment plug socket 2 is sealed along 7 It is enclosed within outside fixed raised line 9, pushes and cover tightly；When needing to separate, the movable projection 15 done to grafting is controlled, movable projection 15 are slidably connected in plug socket 2, and movable projection 15 is fixedly connected with adjusting knob 17, and adjusting knob 17 is pushed away instrument or staff In the side walls of plug socket 2 under dynamic, movable projection 15 is set to contradict ejection groove 14, deformation occurs at deformation breach 16, so as to lean on The clip-connecting rod 13 of nearly ejection groove 14 is first separated with card interface, destroys the clamping between connection-peg 1 and plug socket 2, grafting 1 continues to be moved under the conflict of movable projection 15, completes to separate with plug socket 2.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

Claims

1. a kind of automotive wire bundle plug, including connection-peg (1) and plug socket (2), the connection-peg (1) including gripper shoe (3), its It is characterised by：Some wires (4) are equipped with along its length in the gripper shoe (3), and the wire (4) is with perpendicular to support The connection end (5) of plate (3), has the connector (6) coordinated with connection end (5), the gripper shoe on the plug socket (2) (3) interface arrangment, the interface arrangment and plug socket (2) clamping are provided with, the edge of the gripper shoe (3) is provided with sealing Along (7), the sealing is contradicted along the inboard of (7) with plug socket (2).

2. a kind of automotive wire bundle plug according to claim 1, it is characterised in that：The gripper shoe (3) is in sealing along (7) Edge be provided with fixing groove (8), on plug socket (2) have insertion fixing groove (8) fixed raised line (9).

3. a kind of automotive wire bundle plug according to claim 1, it is characterised in that：The gripper shoe (3) is away from wire (4) Two angles for accessing side are provided with fillet (10).

4. a kind of automotive wire bundle plug according to claim 1, it is characterised in that：In being provided with the gripper shoe (3) It is provided with criss-cross reinforcement (12) in centre cavity (11), the central cavity (11).

5. a kind of automotive wire bundle plug according to claim 4, it is characterised in that：The interface arrangment includes two clampings Post (13), the plane of symmetry of the clip-connecting rod (13) is parallel with the plane of symmetry of gripper shoe (3).

6. a kind of automotive wire bundle plug according to claim 5, it is characterised in that：It is additionally provided with the gripper shoe (3) Ejection groove (14), ejection groove (14) is near interface arrangment, and the side of deflection interface arrangment, and plug socket is provided with (2) Contradict the movable projection (15) in ejection groove (14) bottom land.

7. a kind of automotive wire bundle plug according to claim 6, it is characterised in that：It is provided with the central cavity (11) Deformation breach (16).

8. according to a kind of arbitrary described automotive wire bundle plug of claim 1-7, it is characterised in that：The gripper shoe (3) is in dress Have in the mould of wire (4) and be integrally formed.