CN210272803U

CN210272803U - Convenient dismantlement type car pencil

Info

Publication number: CN210272803U
Application number: CN201921143573.4U
Authority: CN
Inventors: 搴疯开; 康迪
Original assignee: Guangdong Ksd Automotive Component Co ltd
Current assignee: Guangdong Ksd Automotive Component Co ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-04-07
Anticipated expiration: 2029-07-20

Abstract

The utility model relates to an automobile wiring harness field, concretely relates to convenient dismantlement type automobile wiring harness, including sub-grafting subassembly and female grafting subassembly, sub-grafting subassembly includes the sub-inserting groove of two sets of mutual joints, all is provided with sub-wiring subassembly in the sub-inserting groove, and the first draw-in groove that is equipped with two sets of bilateral symmetry is opened to sub-inserting groove front side, and sub-inserting groove rear side is provided with the plugboard of two sets of bilateral symmetry, and in the plugboard can insert the first draw-in groove of its homonymy respectively, plugboard upper end rear side all be provided with first draw-in groove complex first fixture block. The utility model has the advantages that the automobile wire harness can be conveniently assembled and disassembled with the sub-wiring component and the main plugging component respectively through the two groups of sub-plugging grooves and the main plugging grooves with the same structure, thereby improving the assembly efficiency and facilitating the maintenance and replacement; simultaneously through two sets of first fixture blocks along the spout card respectively at the joint interface, the son wiring subassembly of being convenient for assembles and dismantles with female wiring subassembly, and then improves son wiring subassembly and female wiring subassembly packaging efficiency and be convenient for the maintenance with trading.

Description

Convenient dismantlement type car pencil

Technical Field

The utility model relates to a car wiring harness field, concretely relates to convenient dismantlement type car wiring harness.

Background

The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness. Generally, the end of the automobile wire harness is provided with a connector, so that the two groups of automobile wire harnesses are butted.

The conventional automobile wire harness connector is complex in structure, difficult to assemble and disassemble and further inconvenient to maintain, detect and assemble quickly.

SUMMERY OF THE UTILITY MODEL

To the above shortcoming that prior art exists, the utility model provides a convenient dismantlement type car pencil can solve prior art's car pencil connector common structure complicacy effectively, and the equipment is difficult with the dismantlement, and then is not convenient for maintain the problem that detects and the fast assembly.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a convenient and fast detachable automobile wire harness comprises a sub plug assembly and a female plug assembly, wherein the sub plug assembly comprises two groups of sub plug grooves which are mutually clamped, the sub plug grooves are respectively provided with a sub wiring assembly, the front sides of the sub plug grooves are provided with two groups of first clamping grooves which are bilaterally symmetrical, the rear sides of the sub plug grooves are provided with two groups of plug boards which are bilaterally symmetrical, the plug boards can be respectively inserted into the first clamping grooves on the same side, the rear sides of the upper ends of the plug boards are respectively provided with a first clamping block matched with the first clamping grooves, the female plug assembly comprises two groups of female plug grooves which are mutually clamped, the female plug grooves are respectively provided with a female wiring assembly, the front sides of the female plug grooves are respectively provided with two groups of second clamping grooves and two groups of clamping ports, the first clamping blocks can be respectively clamped and matched with the two groups of clamping ports, the two groups of second clamping grooves are arranged between the two groups of clamping ports at intervals, the rear sides of the female, the side wall turns left from the right side before female grafting groove and has seted up the spout, and two sets of joint mouths all communicate with each other with the spout, through setting up the communicating spout with the joint mouth, and then be convenient for first fixture block from the spout in slide in and block in the joint mouth.

As the utility model discloses an optimal scheme, sub-wiring subassembly includes the semicircle needle end of a plurality of copper of group and all the wiring subassembly of being connected with semicircle needle end, and semicircle needle end all sets up in sub-inserting groove left side and stretches out sub-inserting groove left side, female wiring subassembly includes the semicircle inserting needle groove of a plurality of copper of group and all the wiring subassembly of being connected with semicircle inserting needle groove, and semicircle inserting needle groove all sets up in female inserting inslot middle part left side.

As the utility model discloses an optimal scheme, a plurality of semicircle plug wire grooves of group copper and a plurality of group's line ball recess with semicircle plug wire groove one-to-one, semicircle needle end right-hand member with the semicircle plug wire groove left side welded fastening of sub-wiring subassembly, semicircle plug wire groove left side all through the copper line with the circle plug wire groove right side of bus wiring subassembly is connected.

As the preferred scheme of the utility model, son inserting groove right side all sets up with female inserting groove left side and is binding off structure.

As the preferred scheme of the utility model, the right part all is provided with the rubber briquetting in son inserting groove and the female inserting groove.

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect: the utility model has the advantages that the automobile wire harness can be conveniently assembled and disassembled with the sub-wiring component and the main plugging component respectively through the two groups of sub-plugging grooves and the main plugging grooves with the same structure, thereby improving the assembly efficiency and facilitating the maintenance and replacement; simultaneously through two sets of first fixture blocks along the spout card respectively at the joint interface, the son wiring subassembly of being convenient for assembles and dismantles with female wiring subassembly, and then improves son wiring subassembly and female wiring subassembly packaging efficiency and be convenient for the maintenance with trading.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic view of the sub-slot structure of the present invention;

FIG. 2 is a schematic structural view of the female plug-in slot of the present invention;

FIG. 3 is a schematic diagram of the explosion structure of two sets of sub-plugging grooves and two sets of mother plugging grooves of the present invention;

the reference numerals in the drawings denote: 1-a sub-inserting groove; 2-a first card slot; 3-a plugboard; 4-a first fixture block; 5-a female plug-in slot; 6-a second card slot; 7-card interface; 8-a second fixture block; 9-a chute; 10-semicircular needle end; 11-semicircular pin grooves; 12-semicircular wire inserting grooves; 13-pressing line grooves; and 14-pressing the rubber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The convenient dismantlement type car pencil of this embodiment, refer to 1-3: the connector comprises a sub-plug assembly and a female plug assembly, wherein the sub-plug assembly comprises two groups of sub-plug grooves 1 which are mutually clamped, sub-wiring assemblies are arranged in the sub-plug grooves 1, two groups of first clamping grooves 2 which are bilaterally symmetrical are arranged on the front side of the sub-plug grooves 1, two groups of plug boards 3 which are bilaterally symmetrical are arranged on the rear side of the sub-plug grooves 1, the plug boards 3 can be respectively inserted into the first clamping grooves 2 on the same side, first clamping blocks 4 which are matched with the first clamping grooves 2 are arranged on the rear side of the upper end of the plug boards 3, the female plug assembly comprises two groups of female plug grooves 5 which are mutually clamped, the female wiring assemblies are arranged in the female plug grooves 5, two groups of second clamping grooves 6 and two groups of clamping ports 7 are respectively arranged on the front side of the female plug grooves 5, the first clamping blocks 4 can be respectively clamped and matched with the two groups of clamping ports 7, the two groups of second clamping grooves 6 are arranged between the two groups of clamping ports 7 at intervals, the front side wall of the female plug-in groove 5 is provided with a sliding groove 9 from right to left, and the two groups of clamping interfaces 7 are communicated with the sliding groove 9.

When the automobile wiring harness and the sub-plugging component are assembled, the automobile wiring harness is arranged in the sub-wiring component through the sub-wiring component, the two groups of sub-plugging grooves 1 are vertically corresponding through the mutual matching of the first clamping groove 2 and the first clamping block 4, the first clamping block 4 is pressed, the upper and lower groups of sub-plugging grooves 1 are continuously pressed mutually after the first clamping block 4 enters the first clamping groove 2, the plugging plate 3 is inserted into the first clamping groove 2, and meanwhile, the first clamping block 4 is clamped on the first clamping groove 2, so that the assembly of the automobile wiring harness and the sub-plugging component is realized; the device adopts the sub-inserting grooves 1 with the same structure, a group of sub-inserting grooves 1 can be randomly selected to be arranged at the lower side or the upper side during assembly, so that the assembly is convenient, the assembly efficiency of the automobile wire harness and the sub-inserting assembly is improved, and meanwhile, the first clamping groove 2 and the first clamping block 4 are mutually matched, so that the automobile wire harness and the sub-wiring assembly are convenient to disassemble, and the maintenance and the replacement are convenient;

when the automobile wiring harness and the female wiring assembly are assembled, the automobile wiring harness is arranged in the female wiring assembly through the female wiring assembly, the two groups of female insertion grooves 5 are vertically corresponding through the mutual matching of the second clamping groove 6 and the second clamping block 8, so that the second clamping block 8 is clamped on the second clamping groove 6, and the assembly of the automobile wiring harness and the target wiring assembly is realized; the device adopts the female plug-in grooves 5 with the same structure, a group of female plug-in grooves 5 can be randomly selected to be arranged on the lower side or the upper side during assembly, so that the assembly is convenient, the assembly efficiency of an assembled automobile wire harness and a female wiring assembly is improved, and meanwhile, the second clamping groove 6 and the second clamping block 8 are matched with each other, so that the automobile wire harness and the female wiring assembly are convenient to disassemble, and the maintenance and the replacement are convenient;

when the sub-wiring assembly and the female wiring assembly are assembled, a plug is formed on the left side of the assembled sub-wiring assembly, a slot is formed on the right side of the assembled female wiring assembly, the plug is aligned with the slot, one side of the assembled sub-wiring assembly, which is provided with the first clamping block 4, and one side of the assembled female wiring assembly, which is provided with the sliding groove 9, are arranged on the same side, when the plug and the slot are mutually spliced, the first clamping block 4 on the left side enters the sliding groove 9 and is clamped at the clamping port 7 on the right side, as the plug and the slot are continuously mutually close to be spliced, the first clamping block 4 on the left side enters the clamping port 7 on the left side along the sliding groove 9, and the first clamping block 4 on the right side is clamped at the clamping port 7 on the right side, so that the sub-wiring assembly and the female wiring assembly are mutually clamped and fixedly connected, when the sub-wiring assembly, the son wiring assembly and the mother wiring assembly can be separated from each other; the device is respectively clamped at the clamping interface 7 along the sliding groove 9 through two groups of first clamping blocks 4, so that the sub-wiring assembly and the main wiring assembly are assembled, and further the disassembly is convenient.

Specifically, the sub wiring assembly comprises a plurality of groups of copper semicircular pin ends 10 and wiring assemblies connected with the semicircular pin ends 10, the semicircular pin ends 10 are arranged on the left side of the sub insertion groove 1 and extend out of the left side of the sub insertion groove 1, the main wiring assembly comprises a plurality of groups of copper semicircular pin grooves 11 and wiring assemblies connected with the semicircular pin grooves 11, the semicircular pin grooves 11 are arranged on the left side of the middle part in the main insertion groove 5, when the two groups of sub insertion grooves 1 and the two groups of main insertion grooves 5 are vertically clamped, the semicircular pin ends 10 on the upper side and the lower side and the semicircular pin grooves 11 on the upper side and the lower side respectively form a full-circle pin end and a full-circle pin groove, and then the full-circle pin end can be inserted into the full-circle pin groove, so that two groups of automobile wire harnesses are electrically communicated;

specifically, a plurality of groups of copper semicircular wire inserting grooves 12 and a plurality of groups of wire pressing grooves 13 which are in one-to-one correspondence with the semicircular wire inserting grooves 12, the right end of a semicircular needle end 10 is fixedly welded with the left side of the semicircular wire inserting groove 12 of the sub wiring assembly, the left side of the semicircular wire inserting groove 11 is connected with the right side of the circular wire inserting groove 12 of the main wiring assembly through a copper wire, different wire cores of a group of automobile wire harnesses are respectively in one-to-one correspondence with the semicircular wire inserting grooves 12, meanwhile, the rear sides of different wire cores correspond to the wire pressing grooves 13 one by one, when the two groups of sub plug-in slots 1 and the two groups of mother plug-in slots 5 are vertically clamped, the semicircular plug-in slots 12 can form a full-circle plug-in slot, therefore, different wire cores can be electrically communicated with the full-circle pin end or the full-circle pin groove, and the upper and lower groups of wire pressing grooves 13 extrude and fix the different wire cores between the two groups of wire pressing grooves 13, so that the fixation of the automobile wire harness and the sub-wiring assembly or the female plug-in assembly is realized;

specifically, the right side of the sub-insertion groove 1 and the left side of the main insertion groove 5 are both provided with a closing-up structure, so that different wire cores of the automobile wire harness can be gathered together conveniently;

specifically, the rubber pressing block 14 is arranged on the right part in the sub-insertion groove 1 and the left part in the main insertion groove 5, the rubber pressing block 14 and a wire core of an automobile wire harness or the automobile wire harness are mutually extruded, the sealing performance of the sub-wiring assembly or the main insertion assembly is improved, and external water or dust is prevented from entering the wiring assembly or the main insertion assembly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a convenient dismantlement type car pencil which characterized in that: the connector comprises a sub-plug assembly and a mother plug assembly, wherein the sub-plug assembly comprises two groups of sub-plug grooves (1) which are mutually clamped, sub-wiring assemblies are arranged in the sub-plug grooves (1), two groups of first clamping grooves (2) which are bilaterally symmetrical are formed in the front sides of the sub-plug grooves (1), two groups of plug boards (3) which are bilaterally symmetrical are arranged on the rear sides of the sub-plug grooves (1), the plug boards (3) can be respectively inserted into the first clamping grooves (2) on the same sides, first clamping blocks (4) which are matched with the first clamping grooves (2) are arranged on the rear sides of the upper ends of the plug boards (3), the mother plug assembly comprises two groups of mother plug grooves (5) which are mutually clamped, the mother plug assembly is arranged in the mother plug grooves (5), two groups of second clamping grooves (6) and two groups of clamping ports (7) are respectively formed in the front sides of the mother plug grooves (5), and the first clamping blocks (4) can be respectively clamped, two sets of second draw-in groove (6) interval sets up two sets of between joint mouth (7), female grafting groove (5) rear side be provided with second draw-in groove (6) complex second fixture block (8), female grafting groove (5) preceding lateral wall is turned left from the right side and has been seted up spout (9), and two sets of joint mouths (7) all communicate with each other with spout (9).

2. The automobile wire harness convenient to detach is characterized in that the sub wiring assemblies comprise a plurality of groups of copper semicircular pin ends (10) and wiring assemblies connected with the semicircular pin ends (10), the semicircular pin ends (10) are arranged on the left sides of the sub inserting grooves (1) and extend out of the left sides of the sub inserting grooves (1), the main wiring assemblies comprise a plurality of groups of copper semicircular inserting grooves (11) and wiring assemblies connected with the semicircular inserting grooves (11), and the semicircular inserting grooves (11) are arranged on the left sides of the middle portions in the main inserting grooves (5).

3. The convenient detachable automobile wire harness of claim 2, wherein the wiring assembly comprises a plurality of groups of copper semicircular wire inserting grooves (12) and a plurality of groups of wire pressing grooves (13) corresponding to the semicircular wire inserting grooves (12) one to one, the right end of the semicircular needle end (10) is fixedly welded to the left side of the semicircular wire inserting groove (12) of the sub-wiring assembly, and the left side of the semicircular wire inserting groove (11) is connected with the right side of the circular wire inserting groove (12) of the main wiring assembly through a copper wire.

4. The automobile wire harness convenient to detach as claimed in claim 1, wherein the right side of the sub insertion groove (1) and the left side of the female insertion groove (5) are both provided with a closing structure.

5. The automobile wire harness convenient to detach as claimed in claim 1, wherein rubber pressing blocks (14) are arranged on the right portion in the sub-insertion groove (1) and the left portion in the main insertion groove (5).