CN212908325U - Automobile wire harness plug connector - Google Patents

Abstract

The application relates to an automobile wire harness plug connector, which comprises a male connector and a female connector matched with the male connector; the male connector comprises a shell, a copper piece arranged in the shell, an insertion end protruding from one end of the shell and a contact pin arranged on the insertion end and electrically connected with the copper piece; an insertion groove matched with the insertion end is formed in the female joint; the automobile wire harness connector further comprises a clamping piece for clamping and fixing the male connector and the female connector; the clamping piece comprises clamping plates symmetrically arranged at the outer sides of the insertion ends and clamping parts arranged at one ends of the clamping plates, which are away from the shell; the clamping plate and the clamping part are made of materials with certain elastic modulus; when the insertion end is inserted into the insertion groove, the clamping plate is positioned on the outer side of the female joint, a clamping groove matched with the clamping portion is formed in the position, corresponding to the clamping portion, of the female joint, and the clamping portion is clamped in the clamping groove. This application has and is convenient for dismantle the advantage of changing public female joint under the prerequisite that keeps public female joint to connect firm.

Description

Automobile wire harness plug connector

Technical Field

The application relates to the field of wire connecting equipment, in particular to an automobile wire harness plug connector.

Background

At present, an automobile wire harness is a main body of an automobile network, an automobile circuit does not exist even if no wire harness exists, and all electronic components in an automobile are communicated through the automobile wire harness and are enabled to play a role; along with the continuous increase of modern automobile functions, automobile circuits are more and more complex, corresponding wire harnesses are more and more, the connection and the installation between the wire harnesses are important links of automobile circuit arrangement, the connection between the complex wire harnesses in an automobile is facilitated, the connection stability between the wire harnesses is improved, and the automobile wire harness joint has an irreplaceable effect in the connection of the automobile wire harnesses.

In the related art, the automotive harness connector comprises a male connector and a female connector which are matched with each other, wherein the male connector comprises a shell, a copper piece arranged in the shell, an insertion end protruding from one end of the shell, and a contact pin protruding from one end, which is far away from the shell, of the insertion end and electrically connected with the copper piece; an insertion groove matched with the insertion end is formed in the female joint, a needle hole matched with the contact pin is formed in the insertion groove, and a copper sheet electrically connected with the wiring harness is arranged in the needle hole; in practical application, the insulation skin of the wire harness is firstly removed and then electrically connected with the copper piece, then the insertion end with the pin is inserted into the insertion groove, and the pin is correspondingly inserted into the pin hole, so that the electrical connection between the wire harnesses is completed.

In view of the above-described related art, the inventors consider that the following technical drawbacks exist: when the male connector and the female connector are actually produced, firstly, a wire harness with an insulating skin removed is welded on a copper part, then an insulating shell made of a plastic material is compression-molded outside the copper part, when the male connector and the female connector are connected and fixed, firstly, an insertion end of the male connector is inserted into an insertion groove of the female connector, a contact pin is correspondingly inserted into a pin hole in the insertion groove, sometimes, for convenience in connection, the insertion end of the male connector and the insertion groove of the female connector adopt an interference fit connection mode, and in order to reduce the possibility that the joint of the male connector and the female connector is loosened or separated in the running process of an automobile, the insertion end is inserted into the insertion groove and then generally subjected to glue injection reinforcement at the matching part of the insertion end and the insertion; however, when the automobile wire harness connector is damaged, for example, when the shell of the male connector or the shell of the female connector is damaged and needs to be replaced, the male connector and the female connector need to be replaced simultaneously, and the maintenance and the replacement of the automobile male connector and the female connector are relatively inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to be convenient for dismantle male and female joint and maintain the change alone under the firm prerequisite of maintaining male and female joint connection, this practicality provides an automobile wiring harness bayonet joint.

The application provides a car wiring harness bayonet joint adopts following technical scheme:

an automobile wire harness plug connector comprises a male connector and a female connector matched with the male connector; the male connector comprises a shell, a copper piece arranged in the shell, an insertion end arranged at one end of the shell in a protruding mode and a contact pin arranged at one end, far away from the shell, of the insertion end in a protruding mode and electrically connected with the copper piece; an insertion groove matched with the insertion end is formed in the female joint, a needle hole matched with the contact pin is formed in the insertion groove, and a metal sheet electrically connected with the wiring harness is arranged in the needle hole; the automobile wire harness connector further comprises a clamping piece for clamping and fixing the male connector and the female connector; the clamping piece comprises clamping plates symmetrically arranged at the outer sides of the insertion ends and clamping parts arranged at one ends of the clamping plates, which are away from the shell; the clamping plate and the clamping part are made of materials with certain elastic modulus; when the insertion end is inserted into the insertion groove, the clamping plate is positioned on the outer side of the female joint, a clamping groove matched with the clamping portion is formed in the position, corresponding to the clamping portion, of the female joint, and the clamping portion is clamped in the clamping groove.

By adopting the technical scheme, when the male and female connectors are installed, firstly, the wire harnesses are respectively and correspondingly electrically connected with the male and female connector chains, then the clamping plates are spread by hands, so that the clamping parts between the two clamping plates are opened, then the inserting ends are aligned to the inserting grooves to be inserted, then the clamping plates are loosened, the two clamping plates are closed due to the fact that the clamping plates have a certain elastic modulus, and the clamping parts are correspondingly clamped into the clamping grooves, so that the male and female connectors are stably connected; when the shell of the male connector or the shell of the female connector is damaged or a circuit is not communicated and needs to be detached, maintained or replaced independently, the two clamping plates are unfolded by a hand for a certain angle, the clamping parts on the clamping plates are withdrawn from the clamping grooves, and then the insertion end is pulled outwards to be pulled out from the insertion groove, so that the male connector and the female connector are detached; through setting up joint spare, be convenient for dismantle the maintenance alone and change public female joint under the prerequisite that the connection of maintaining public female joint is firm.

Preferably, the clamping piece further comprises a folding part arranged between the clamping plate and the clamping part; a certain included angle is formed between the folding parts and the clamping plate, the folding parts are folded towards the insertion end direction, and the opening between the two folding parts is smaller than the width of the end face of the female joint; the clamping part is arranged at one end of the folding part, which is far away from the clamping plate; the clamping part is in a hook shape and is turned over towards the direction of the shell; the clamping groove is in a hook shape and is turned over towards the direction departing from the shell; one side that the joint groove deviates from the shell is provided with the first groove of stepping down that communicates with the joint groove, and joint portion supports tightly with the laminating of joint groove.

By adopting the technical scheme, the clamping plate is unfolded in the direction deviating from the insertion end by hand, the folding part is unfolded, the insertion end is inserted into the insertion groove, then the folding part is pressed by hand, the folding part drives the clamping part to move towards the clamping groove and be clamped in the clamping groove, the clamping part and the clamping groove are in a hook shape with opposite folding directions, meanwhile, under the mutual matching action of the insertion end and the insertion groove, the male and female connectors are stably connected, and meanwhile, the clamping plate and the folding part can elastically deform, so that the clamping part and the clamping groove elastically abut against each other, the connection part of the male and female connectors is always in a tightly-jointed state, and the connection stability of the male and female connectors is further improved; when the male connector and the female connector are disassembled, the turnover part is pressed downwards by hands, the turnover part drives the clamping part to move in the first abdicating groove towards the direction departing from the clamping groove, the clamping part is separated from the clamping groove, then the clamping plate is opened to open the turnover part and the clamping part, the male connector and the female connector are pulled in opposite directions to separate the male connector and the female connector, and therefore the male connector and the female connector are disassembled; improve the stability of the male and female connector.

Preferably, be provided with the guide board on the public joint, the guide board symmetry sets up the length adaptation of opening and female joint terminal surface between inserting the end and two guide boards of the both sides that joint spare is adjacent.

Through adopting above-mentioned technical scheme, the guide board can carry out spacing and guide to the cooperation of public female joint to be convenient for insert the alignment of end and insertion groove, improve public female joint complex smoothness nature.

Preferably, the opposite two sides of the insertion end are convexly provided with sliding strips extending along the length direction of the insertion end, the inner wall of the insertion groove is provided with a guide groove matched with the sliding strips, and the sliding strips are in sliding fit with the guide groove.

Through adopting above-mentioned technical scheme, the draw runner and the spout of mutually supporting can guide when inserting the end to the insertion-in groove interpolation, improve the end and insertion groove complex smoothness degree of inserting.

Preferably, the clamping plate, the folding part and the clamping part are integrally cast and formed.

Through adopting above-mentioned technical scheme, improve the bulk strength and the elastic property of joint spare.

Preferably, be provided with the mounting groove in the shell, be provided with the opening in the mounting groove and deviate from the one side that inserts the end the mounting groove can dismantle in the mounting groove and be connected with the mounting panel, the copper spare sets up on the mounting panel.

Through adopting above-mentioned technical scheme, the mounting panel can be dismantled with the mounting groove and be connected, when the copper spare takes place to damage, conveniently maintains and changes the copper spare.

Preferably, the copper part comprises a connector arranged on the mounting plate, a threading hole is formed in the connector, a jacking screw hole with the axis direction perpendicular to the axis direction of the threading hole is formed in the connector, and a jacking bolt used for fixing the wire is screwed in the jacking screw hole.

Through adopting above-mentioned technical scheme, when installing fixedly copper spare and pencil, at first strip the pencil and penetrate the through wires hole after the insulating skin, then screw up the puller bolt with the pencil top fastening fixed in the through wires hole to make things convenient for the installation of pencil on copper spare to be fixed.

Preferably, be provided with the mounting hole on the mounting panel, the mounting hole is the screw hole the connecting block is provided with screw thread portion towards the one side protrusion of mounting panel, screw thread portion and mounting hole spiro union.

By adopting the technical scheme, when the copper part is installed, the threaded part on the copper part is screwed into the installation hole, so that the installation of the copper part is completed; through setting up screw thread portion, make things convenient for the installation of copper spare and copper spare to conveniently maintain the change to copper spare when taking place to damage.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the clamping piece, the male and female connectors are convenient to disassemble, maintain and replace independently on the premise of maintaining the stable connection of the male and female connectors;

2. by arranging the guide plate, the smoothness of the matching of the male connector and the female connector is improved;

3. the smoothness of the matching of the male connector and the female connector is further improved by arranging the clamping strips and the guide grooves;

4. through setting up the mounting panel, conveniently maintain and change the copper spare.

Drawings

FIG. 1 is a schematic view of an automotive harness connector;

FIG. 2 is an exploded view of the male connector showing the internal structure thereof;

FIG. 3 is a schematic view of the structure in which the insertion end is mated with the housing;

fig. 4 is a schematic structural view of a copper member.

Description of reference numerals: 1. a male connector; 10. a housing; 101. mounting grooves; 1010. a chute; 102. accommodating grooves; 103. a jack; 104. a second abdicating groove; 11. a copper part; 110. a connector; 111. threading holes; 112. tightly propping against the screw hole; 113. jacking the bolt; 114. a threaded portion; 12. an insertion end; 120. a slide bar; 13. inserting a pin; 130. a protrusion; 2. a female joint; 20. inserting the groove; 21. a clamping groove; 22. a first abdicating groove; 23. a guide groove; 3. a clamping piece; 30. a clamping and connecting plate; 31. a folding part; 32. a clamping part; 33. a guide plate; 4. mounting a plate; 40. mounting holes; 5. a closing plate; 50. a jacking block; 51. a wire inlet hole; 6. a lock; 60. locking; 600. buckling grooves; 61. a latch hook; 610. a hooked end; 7. inserting a cylinder; 70. a notch groove; 71. a groove; 72. and (4) a terminal.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses car wiring harness bayonet joint. Referring to fig. 1, the automotive harness connector includes a male connector 1, a female connector 2 fitted to the male connector 1, and a clamping member 3 for clamping and fixing the male connector 1 and the female connector 2; the male connector 1 comprises a shell 10, a copper piece 11, an insertion end 12 and a pin 13, wherein the shell 10 is internally provided with a mounting groove 101; an insertion groove 20 adapted to the insertion end 12 is provided in the female connector 2, a pin hole adapted to the pin 13 is provided in the insertion groove 20, and a metal piece electrically connected to the wire harness is provided in the pin hole.

Referring to fig. 2 and 3, the end face of the insertion end 12 is smaller than the end face of the housing 10; the clamping piece 3 comprises clamping plates 30 which are symmetrically arranged at two sides of the insertion end 12 and one end of each clamping plate is fixedly connected with the shell 10, a folding part 31 arranged at one end of each clamping plate 30, which is far away from the shell 10, and a clamping part 32 arranged at one end of each folding part 31, which is far away from the clamping plate 30; the clamping plate 30, the folded part 31 and the clamping part 32 are made of materials with certain elastic modulus and are integrally cast, in this embodiment, the clamping plate 30 and the folded part 31 are made of plastic materials; a certain included angle is formed between the folding parts 31 and the clamping plate 30, the folding parts are folded towards the insertion end 12, and the opening between the two folding parts 31 is smaller than the width of the end face of the female joint 2; when the insertion end 12 is inserted into the insertion slot 20, the folded parts 31 on the two clamping pieces 3 are tightly propped against the surface of the female connector 2; the clamping portion 32 is arranged on one surface of the folding portion 31 facing the female connector 2, and the clamping portion 32 is hook-shaped and is folded towards the direction of the shell 10; a clamping groove 21 is formed in the position, corresponding to the clamping portion 32, of the female joint 2, and the clamping groove 21 is hook-shaped and is turned over towards a direction departing from the shell 10; a first abdicating groove 22 communicated with the clamping groove 21 is arranged on one side of the clamping groove 21 departing from the shell 10; the clamping part 32 is tightly attached to the clamping groove 21; in order to improve the matching fluency of the male connector 1 and the female connector 2, the male connector 1 is provided with guide plates 33, the guide plates 33 are symmetrically arranged at two sides of the insertion end 12 adjacent to the clamping piece 3, one end of each guide plate is fixedly connected with the shell 10, and an opening between the two guide plates 33 is matched with the length of the end face of the female connector 2; in order to further improve the smoothness when the insertion end 12 is inserted into the insertion slot 20, sliding bars 120 extending along the length direction of the insertion end 12 are convexly arranged on two opposite sides of the insertion end 12, a guide slot 23 matched with the sliding bars 120 is arranged on the inner wall of the insertion slot 20, and the sliding bars 120 are in sliding fit with the guide slot 23.

Referring to fig. 2, an opening is arranged on one side of the mounting groove 101 away from the insertion end 12, and a mounting plate 4 in sliding fit with the mounting groove 101 is arranged in the mounting groove 101; the copper piece 11 is arranged on the mounting plate 4; the copper piece 11 comprises a square connector 110 arranged on the mounting plate 4, a threading hole 111 is formed in the connector 110, a jacking screw hole 112 is formed in the connector 110, the axial direction of the jacking screw hole is perpendicular to the axial direction of the threading hole 111, the jacking screw hole 112 is communicated with the threading hole 111, and the jacking screw hole 112 is a countersunk screw hole; a tightening bolt 113 for fixing the lead is screwed in the tightening screw hole 112; a closing plate 5 for closing the mounting groove 101 is arranged at one end of the shell 10, which is far away from the insertion end 12; a jacking block 50 for jacking and fixing the mounting plate 4 in the mounting groove 101 is convexly arranged on one surface of the closing plate 5, which faces the opening of the mounting groove 101; when the closing plate 5 closes the opening of the mounting groove 101, the jacking block 50 is in abutting fit with the mounting plate 4; in order to facilitate the installation of the closing plate 5, a sliding groove 1010 is formed in the side wall of the installation groove 101 corresponding to the jacking block 50, and one side of the jacking block 50 is embedded in the sliding groove 1010 and is in sliding fit with the sliding groove 1010; a wire inlet hole 51 is formed in one surface of the closing plate 5, which is far away from the insertion end 12; a lock 6 for fixing the closing plate 5 to the housing 10 is provided between the closing plate 5 and the housing 10.

Referring to fig. 1 and 2, the lock 6 includes a lock catch 60 and a lock hook 61 engaged with the lock catch 60; the lock catch 60 is arranged on the side surface of the closing plate 5, one side of the lock catch 60 is hinged with the side surface of the closing plate 5, and a lock groove 600 penetrating through the lower surface of the lock catch 60 is arranged on the lock catch 60; the latch hook 61 is disposed on the housing 10 and made of an elastic material, and when the latch 60 is folded toward the housing 10 to be attached to the housing 10, the latch slot 600 is engaged with the latch 60; one end of the lock catch 60, which is far away from the shell 10, is turned towards the direction far away from the closing plate 5 to form a hook end 610, and the buckle groove 600 is in clamping fit with the hook end 610; in order to improve the smoothness of the engagement between the catching groove 600 and the hook end 610, an accommodating groove 102 is formed in the housing 10 at a position corresponding to the locking hook 61; the locking hook 61 is disposed in the receiving groove 102, the width of the receiving groove 102 is adapted to the width of the locking buckle 60, and when the locking buckle 60 is buckled on the locking hook 61, the locking buckle 60 is disposed in the receiving groove 102.

Referring to fig. 2 and 3, in order to facilitate connection between the copper member 11 and the mounting plate 4, a mounting hole 40 is formed in the mounting plate 4, the mounting hole 40 is a threaded hole, a threaded portion 114 is convexly formed on one surface of the connecting head 110 facing the mounting plate 4, and the threaded portion 114 is in threaded connection with the mounting hole 40; in order to facilitate the maintenance and replacement of the insertion end 12 when the insertion end 12 is worn or the contact pin 13 is damaged, an insertion barrel 7 with an outer diameter smaller than that of the threaded portion 114 is coaxially arranged at one end of the threaded portion 114 away from the connector 110, a plurality of notch grooves 70 are formed in the outer wall of the insertion barrel 7, and the notch grooves 70 extend along the axial direction of the insertion barrel 7 and penetrate through one end opening of the insertion barrel 7 away from the threaded portion 114; the pin 13 penetrates through the insertion end 12 and is fixedly connected with the insertion end 12, and two ends of the pin 13 are positioned outside the insertion end 12; one end of the outer shell 10 facing the insertion end 12 and the copper piece 11 are provided with jacks 103 communicated with the mounting hole 40 in a one-to-one correspondence manner, and one end of the contact pin 13 facing the outer shell 10 penetrates through the jack 103 to be in splicing fit with the plug barrel 7; in order to improve the matching tightness of the inserting cylinder 7 and the inserting needle 13, an annular bulge 130 with an arc-shaped annular surface is convexly arranged on the outer wall of the inserting needle 13, a groove 71 matched with the bulge 130 is arranged on the inner wall of the inserting cylinder 7 at a position corresponding to the bulge 130, the bulge 130 is in clamping fit with the groove 71, and the clamping position is arc-shaped; in order to facilitate the insertion of the pin 13 into the barrel 7, a peach-shaped tip 72 is provided at one end of the pin 13 facing the housing 10; in order to improve the tightness of the fit between the insertion end 12 and the housing 10, a second receding groove 104 adapted to the end surface of the insertion end 12 is formed on one surface of the housing 10 facing the insertion end 12; the end of the insertion end 12 facing the housing 10 is located in the second relief groove 104.

The implementation principle of the automobile wire harness plug connector is as follows: when the automobile wire harness joint is actually installed, firstly, the threaded part 114 on the connector 110 is screwed into the installation hole 40, so that the copper piece 11 is fixed on the installation plate 4, then the wire harness passes through the threading hole 111 on the closing plate 5 after the insulation skin is removed, then the threading hole 111 on the connector 110 is penetrated, the tightening bolt 113 is screwed by using a tool such as a screwdriver, the wire harness is tightly pressed and fixed in the connector 110 by the bottom end of the tightening bolt 113, then the installation plate 4 is aligned with the sliding groove 1010 and pushed into the installation groove 101, then the tightening block 50 of the closing plate 5 is inserted into the installation groove 101 to tightly press and fix the installation plate 4, and the lock catch 60 is turned over towards the lock hook 61 and buckled on the hook end 610 of the lock hook 61, so that the installation plate 4 is kept stable; then, the end 72 on the contact pin 13 is aligned with the plug barrel 7 and pressed inwards, the outer wall of the plug barrel 7 is opened under the action of the protrusion 130, and when the protrusion 130 corresponds to the groove 71, the protrusion 130 is clamped in the groove 71; then the male connector 1 and the female connector 2 are butt jointed, firstly the clamping plate 30 is spread by hand towards the direction departing from the insertion end 12, the folding part 31 is opened, then the two sides of the female connector 2 are aligned with the guide plates 33 at the two sides of the insertion end 12, the slide bar 120 is aligned with the guide groove 23, then the male connector 1 is pushed towards the female connector 2, the insertion end 12 is inserted into the insertion groove 20, then the folding part 31 is pressed by hand, the folding part 31 drives the clamping part 32 to move towards the direction of the clamping groove 21 and be clamped in the clamping groove 21, because the clamping part 32 and the clamping groove 21 are in a hook shape with opposite folding directions, simultaneously under the mutual matching of the insertion end 12 and the insertion groove 20 and the limit of the guide plate 33, the male connector and the female connector are stably connected, meanwhile, because the elastic deformation can occur between the clamping plate 30 and the folding part 31, the clamping part 32 and the clamping groove 21 are elastically abutted, thereby the joint of the male, the connection stability of the male and female connectors is further improved; when the male and female connectors are disassembled, the turning part 31 is pressed downwards by hands, the turning part 31 drives the clamping part 32 to move in the first abdicating groove 22 towards the direction departing from the clamping groove 21, the clamping part 3 is separated from the clamping groove 21, then the clamping plate 30 is pulled to open the turning part 31, the male and female connectors are pulled in the opposite direction to separate the male and female connectors, so that the male and female connectors are disassembled, and then the new male and female connectors can be independently replaced; to sum up, through setting up joint spare 3, be convenient for dismantle the maintenance alone and change public female joint under the prerequisite that maintains public female joint connection firm.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An automobile wire harness plug connector comprises a male connector (1) and a female connector (2) matched with the male connector (1); the male connector (1) comprises a shell (10), a copper piece (11) arranged in the shell (10), an insertion end (12) arranged at one end of the shell (10) in a protruding mode and a contact pin (13) arranged at one end, far away from the shell (10), of the insertion end (12) in a protruding mode and electrically connected with the copper piece (11); an insertion groove (20) matched with the insertion end (12) is arranged on the female joint (2), a pin hole matched with the pin (13) is arranged in the insertion groove (20), and a metal sheet electrically connected with a wiring harness is arranged in the pin hole; the method is characterized in that: the automobile wire harness connector further comprises a clamping piece (3) used for clamping and fixing the male connector (1) and the female connector (2); the clamping piece (3) comprises clamping plates (30) symmetrically arranged at the outer sides of the insertion ends (12) and clamping parts (32) arranged at one ends, departing from the shell (10), of the clamping plates (30); the clamping plate (30) and the clamping part (32) are made of materials with certain elastic modulus; when the insertion end (12) is inserted into the insertion groove (20), the clamping plate (30) is located on the outer side of the female joint (2), a clamping groove (21) matched with the clamping portion (32) is formed in the position, corresponding to the clamping portion (32), of the female joint (2), and the clamping portion (32) is clamped in the clamping groove (21).

2. The automotive harness connector as claimed in claim 1, wherein: the clamping piece (3) further comprises a folding part (31) arranged between the clamping plate (30) and the clamping part (32); a certain included angle is formed between the folding parts (31) and the clamping plate (30), the folding parts are folded towards the insertion end (12), and the opening between the two folding parts (31) is smaller than the width of the end face of the female joint (2); the clamping part (32) is arranged at one end of the folding part (31) deviating from the clamping plate (30); the clamping part (32) is in a hook shape and is turned over towards the direction of the shell (10); the clamping groove (21) is hook-shaped and is turned over towards the direction departing from the shell (10); one side that joint groove (21) deviate from shell (10) is provided with the first groove of stepping down (22) that communicates with joint groove (21), and joint portion (32) are supported tightly with joint groove (21) laminating.

3. The automotive harness connector as claimed in claim 1, wherein: be provided with guide board (33) on male joint (1), guide board (33) symmetry sets up the length adaptation of inserting the opening between two guide boards (33) in the both sides that end (12) and joint spare (3) are adjacent and female joint (2) terminal surface.

4. The automotive harness connector as claimed in claim 1, wherein: the opposite two sides of the insertion end (12) are convexly provided with sliding strips (120) extending along the length direction of the insertion end (12), the inner wall of the insertion groove (20) is provided with a guide groove (23) matched with the sliding strips (120), and the sliding strips (120) are in sliding fit with the guide groove (23).

5. The automotive harness connector as claimed in claim 2, wherein: the clamping plate (30), the folding part (31) and the clamping part (32) are integrally cast and formed.

6. The automotive harness connector as claimed in claim 1, wherein: be provided with mounting groove (101) in shell (10), be provided with the opening in one side that mounting groove (101) deviate from to insert end (12) can dismantle in mounting groove (101) and be connected with mounting panel (4), copper spare (11) set up on mounting panel (4).

7. The automotive harness connector as claimed in claim 1, wherein: copper spare (11) including setting up connector (110) on mounting panel (4), seted up through wires hole (111) on connector (110), seted up the tight screw hole in top (112) that axis direction and through wires hole (111) axis direction are perpendicular and communicate with through wires hole (111) on connector (110), the spiro union has in the tight screw hole in top (112) to be used for carrying out the tight bolt in top (113) fixed to the wire.

8. The automotive harness connector as claimed in claim 7, wherein: be provided with mounting hole (40) on mounting panel (4), mounting hole (40) are the screw hole connector (110) are provided with screw thread portion (114) towards the one side protrusion of mounting panel (4), screw thread portion (114) and mounting hole (40) spiro union.

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