CN221328488U

CN221328488U - Positioning assembly for fixing automobile wire harness

Info

Publication number: CN221328488U
Application number: CN202322736946.1U
Authority: CN
Inventors: 贺小弟
Original assignee: Chongqing Changhua Automobile Harness Co ltd
Current assignee: Chongqing Changhua Automobile Harness Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-07-12
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a positioning assembly for fixing an automobile wire harness, which comprises a mounting substrate and a wiring terminal, wherein the back surface of the wiring terminal is fixedly connected with the bottom of the front surface of the mounting substrate, the top of the front surface of the mounting substrate is provided with a first positioning clamping plate, and the back surface of the first positioning clamping plate is provided with a second positioning clamping plate. According to the utility model, the first locating clamping plate and the second locating clamping plate are arranged, the rotating screw drives the second locating clamping plate to move towards the front, and at the moment, the first locating clamping plate and the second locating clamping plate are matched to clamp and locate the wire harness, so that the problem that poor contact is caused to the connection of the wire harness and the wiring terminal due to the fact that the wire harness with the locating structure is easy to generate downward falling and pulling force under the influence of the weight of the locating structure due to the fact that the structure for supporting or lifting a locating display is absent after the wire harness is located is solved.

Description

Positioning assembly for fixing automobile wire harness

Technical Field

The utility model relates to the technical field of wire harnesses, in particular to a positioning assembly for fixing an automobile wire harness.

Background

The automobile wire harness is a connecting main body of an internal circuit of an automobile, and the wire harness is a component which is formed by binding a contact terminal punched by copper materials with an electric wire and a cable in a pressing mode, and then an insulator or an external metal shell is molded outside the contact terminal.

For example, application number: the utility model is applicable to the technical field of wiring harnesses, and provides an automobile wiring harness which comprises a wiring terminal and a connecting block, wherein a protection block is arranged on one side of the wiring terminal, a wiring harness body is arranged in the protection block, and the protection block comprises a first clamping plate and a second clamping plate; according to the wire harness connecting device, the connecting part of the connecting terminal and the wire harness body is fixed through the first clamping plate and the second clamping plate, so that the connecting part of the connecting terminal and the wire harness body is prevented from being damaged due to frequent twisting, when the wire harness body is extruded, pressure is transmitted to the connecting block and drives the fixing rod to move, the fixing rod can deform the spring, the pressure borne by the connecting block is relieved, the damage to the wire harness body caused by the pressure can be avoided, and the heat in the connecting block is prevented from being released and damaged through the arrangement of the first heat dissipation holes and the second heat dissipation holes.

Based on the retrieval of the above patent and the discovery of the equipment in the combined prior art, when the equipment is applied, although a plurality of wire harnesses are arranged in an automobile, the wire harnesses are messy, and the wire harnesses are wrapped by using insulating tapes, the connection part of the wire harnesses and the wiring terminals is easy to damage, and in daily use, because the insulating tapes are tightly wrapped between the insulating tapes and the wire harnesses, the problem that the heat dissipation and the extrusion resistance of the wire harnesses are not strong is solved, but in the use process, the positioning operation of the wire harnesses is more complicated, and after the wire harnesses are positioned, the structure for supporting or lifting the positioned display is lacking, so that the wire harnesses with the positioning structure easily generate downward falling and pulling force under the influence of the weight of the positioning structure, and the downward falling and pulling force easily causes poor contact condition of the connection of the wire harnesses and the wiring terminals.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide a positioning assembly for fixing an automobile wire harness, which has the advantages of quick positioning and preventing the wire harness from being pulled, and solves the problems that the positioning operation on the wire harness is complex, and after the wire harness is positioned, a structure for supporting or lifting a positioned display is lacking, so that the wire harness with a positioning structure easily generates downward falling and pulling force under the influence of the weight of the positioning structure, and the downward falling and pulling force easily causes poor contact of the connection between the wire harness and a wiring terminal.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed locating component of using of car pencil, includes mounting substrate and binding post, the positive bottom fixed connection of binding post's the back and mounting substrate, the positive top of mounting substrate is provided with first locating splint, the positive back of first locating splint is provided with the second locating splint, the positive right side threaded connection of second locating splint has the screw rod, the positive right side and the first locating splint sliding connection of positive right side to first locating splint that run through of screw rod, the positive top fixedly connected with of mounting substrate hangs the subassembly, the positive left side fixedly connected with spacing subassembly of second locating splint.

As the preferable mode of the utility model, the hanging component comprises a movable rail, the back surface of the movable rail is fixedly connected with the top of the front surface of the mounting substrate, the inner wall of the movable rail is connected with a limiting sliding frame in a sliding manner, and the bottom of the limiting sliding frame is fixedly connected with two sides of the top of the second positioning clamping plate.

As the preferable limit component of the utility model comprises a limit rod, the back surface of the limit rod is fixedly connected with the left side of the front surface of the second locating clamping plate, the left side of the front surface of the first locating clamping plate is provided with a limit groove, and the inner wall of the limit groove is in sliding connection with the surface of the limit rod.

Preferably, a limiting plate is arranged on the left side of the movable rail, and the right side of the limiting plate is welded with the left side of the movable rail.

As the preferable mode of the utility model, the top of the inner side of the L-shaped baffle is fixedly connected with a tension spring, and one end of the tension spring, which is far away from the L-shaped baffle, is fixedly connected with the right side of the top of the movable rail.

In the present utility model, preferably, the front surface of the screw is fixedly connected with a force application plate, and the force application plate is arranged in a butterfly shape.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the first locating clamping plate and the second locating clamping plate are arranged, the rotating screw drives the second locating clamping plate to move towards the front, at the moment, the first locating clamping plate and the second locating clamping plate are matched to clamp and locate the wire harness, the problem that the wire harness is relatively complex in locating operation, and after the wire harness is located, a structure for supporting or lifting a locating display is lacking, so that the wire harness with the locating structure easily generates downward falling and pulling force under the influence of the weight of the locating structure, and the problem that poor contact is caused to the connection of the wire harness and the wiring terminal due to the downward falling and pulling force is easy to achieve the effects of rapidly locating and preventing the wire harness from being pulled is solved.

2. According to the wire harness hanging device, the hanging assembly is arranged, so that a user can conveniently insert the limiting sliding frame on the second locating clamping plate into the movable rail after clamping and locating the wire harness, the limiting sliding frame is in sliding connection with the movable rail, then the second locating clamping plate can be hung under the action of the limiting sliding frame, the wire harness located on the second locating clamping plate can be hung, and the situation that poor contact is caused when the wire harness is pulled under the influence of gravity of the first locating clamping plate and the second locating clamping plate and the connection of the wire harness and the wiring terminal is prevented.

3. According to the wire harness clamping device, the limiting assembly is arranged, so that a user can conveniently rotate the screw rod, and the second locating clamping plate can be rotationally limited by utilizing sliding fit of the limiting rod and the limiting groove, and the wire harness is prevented from being clamped by the fact that the second locating clamping plate cannot move to the inner side due to the fact that the second locating clamping plate is directly driven to rotate when the screw rod rotates.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is an exploded view of the movable rail of the present utility model.

In the figure: 1. a mounting substrate; 2. a connection terminal; 3. a first locating clamp plate; 4. a second locating splint; 5. a screw; 6. a hanging assembly; 61. a movable rail; 62. limiting sliding frame; 7. a limit component; 71. a limit rod; 72. a limit groove; 8. a limiting plate; 9. a slot; 10. an L-shaped baffle; 11. a tension spring; 12. and a force application plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the positioning assembly for fixing an automobile wire harness provided by the utility model comprises a mounting substrate 1 and a wiring terminal 2, wherein the back surface of the wiring terminal 2 is fixedly connected with the bottom of the front surface of the mounting substrate 1, the top of the front surface of the mounting substrate 1 is provided with a first positioning clamping plate 3, the back surface of the first positioning clamping plate 3 is provided with a second positioning clamping plate 4, the right side of the front surface of the second positioning clamping plate 4 is in threaded connection with a screw 5, the front surface of the screw 5 penetrates to the right side of the front surface of the first positioning clamping plate 3 and is in sliding connection with the first positioning clamping plate 3, the top of the front surface of the mounting substrate 1 is fixedly connected with a hanging assembly 6, and the left side of the front surface of the second positioning clamping plate 4 is fixedly connected with a limiting assembly 7.

Referring to fig. 1, the hanging assembly 6 includes a movable rail 61, the back of the movable rail 61 is fixedly connected with the top of the front of the mounting substrate 1, the inner wall of the movable rail 61 is slidably connected with a limit carriage 62, and the bottom of the limit carriage 62 is fixedly connected with two sides of the top of the second positioning clamping plate 4.

As a technical optimization scheme of the utility model, through arranging the hanging component 6, a user can conveniently insert the limit sliding frame 62 on the second locating clamping plate 4 into the movable rail 61 after clamping and locating the wire harness, so that the limit sliding frame 62 is in sliding connection with the movable rail 61, then the second locating clamping plate 4 can be hung under the action of the limit sliding frame 62, at the moment, the wire harness positioned on the second locating clamping plate 4 can be hung, and the situation that the wire harness is pulled under the influence of the gravity of the first locating clamping plate 3 and the second locating clamping plate 4 to cause poor contact of the connection of the wire harness and the wiring terminal 2 is prevented.

Referring to fig. 1, the limiting assembly 7 includes a limiting rod 71, the back surface of the limiting rod 71 is fixedly connected with the front left side of the second positioning clamping plate 4, a limiting groove 72 is formed in the front left side of the first positioning clamping plate 3, and the inner wall of the limiting groove 72 is slidably connected with the surface of the limiting rod 71.

As a technical optimization scheme of the utility model, through arranging the limiting component 7, a user can conveniently rotate the screw 5 by utilizing the sliding fit of the limiting rod 71 and the limiting groove 72, so that the second locating clamping plate 4 can be rotated and limited, and the situation that the second locating clamping plate 4 cannot move to the inner side to clamp the wire harness due to the fact that the second locating clamping plate 4 is directly driven to rotate by the screw 5 during rotation is prevented.

Referring to fig. 3, a restricting plate 8 is provided at the left side of the movable rail 61, and the right side of the restricting plate 8 is welded with the left side of the movable rail 61.

As a technical optimization scheme of the utility model, the limiting plate 8 is arranged, so that the left side of the movable rail 61 can be sealed by using the limiting plate 8, the maximum movable space of the limiting sliding frame 62 after being inserted into the movable rail 61 is limited by the limiting plate 8, the situation that the limiting sliding frame 62 slides leftwards too far to separate from the movable rail 61 is prevented, and the limiting plate 8 is welded with the movable rail 61, so that the fixing strength of the limiting plate 8 is improved.

Referring to fig. 3, a slot 9 is formed on the right side of the top of the movable rail 61, and an L-shaped baffle 10 is inserted into the inner wall of the slot 9.

As a technical optimization scheme of the utility model, by arranging the slot 9 and the L-shaped baffle plate 10, a user can conveniently pull the L-shaped baffle plate 10 upwards when the limit sliding frame 62 needs to be inserted into the movable rail 61, then the right side of the movable rail 61 is not sealed, at this time, the user can insert the limit sliding frame 62 into the movable rail 61, and after the insertion is completed, the user can downwards move the L-shaped baffle plate 10 to be inserted into the slot 9 to seal the right side of the movable rail 61, so that the limit sliding frame 62 is prevented from sliding out to the right.

Referring to fig. 3, a tension spring 11 is fixedly connected to the top of the inner side of the L-shaped baffle 10, and one end of the tension spring 11, which is far away from the L-shaped baffle 10, is fixedly connected to the right side of the top of the movable rail 61.

As a technical optimization scheme of the utility model, through the arrangement of the tension spring 11, a user can conveniently pull the tension spring 11 to generate a pulling force when pulling the L-shaped baffle 10 upwards, then when the user needs to seal the right side of the movable rail 61, the user can directly loosen the hand of the L-shaped baffle 10 to pull the L-shaped baffle 10, and then the L-shaped baffle 10 can be quickly reset and inserted into the slot 9 under the action of the pulling force of the tension spring 11 to seal the right side of the movable rail 61.

Referring to fig. 1, a force application plate 12 is fixedly connected to the front surface of the screw 5, and the force application plate 12 is arranged in a butterfly shape.

As a technical optimization scheme of the utility model, by arranging the force application plate 12, when a user needs to rotate the screw 5, the user can conveniently rotate the screw 5 by pinching the force application plate 12, and then the force application plate 12 drives the screw 5 to rotate, so that a force application point convenient for force application is given to the user, and the force application plate 12 is arranged in a butterfly shape, so that the force application plate 12 can be more attached to the shape of the finger of the user.

The working principle and the using flow of the utility model are as follows: after the user connects the wire harness with the wiring terminal 2, the user places the wire harness on the back of the first positioning clamp plate 3, then the second positioning clamp plate 4 is located on the back of the wire harness, then the user can rotate the screw 5 to drive the second positioning clamp plate 4 to move to the front through rotating the screw 5, at this time, the first positioning clamp plate 3 and the second positioning clamp plate 4 are matched to clamp and position the wire harness, and in the process of rotating the screw 5, the sliding fit of the limiting rod 71 and the limiting groove 72 is utilized, so that the second positioning clamp plate 4 can be rotated and limited, the screw 5 is prevented from directly driving the second positioning clamp plate 4 to rotate when rotating, so that the wire harness cannot be clamped by moving inwards, then the user can insert the limiting carriage 62 on the second positioning clamp plate 4 into the movable rail 61, the limiting carriage 62 is connected with the movable rail 61 in a sliding manner, the wire harness positioned on the second positioning clamp plate 4 can be hung under the action of the limiting carriage 62, the wire harness can be prevented from being pulled by the force of the wire harness under the first positioning clamp plate 3 and the second positioning clamp plate 4, and the situation that the wire harness is not pulled by the wire harness is prevented from being connected with the wiring terminal 2 at a high speed, and the wire harness can not be prevented from being contacted with the wiring terminal.

To sum up: this fixed locating component of using of car pencil through setting up first locating splint 3 and second locating splint 4, and rotatory screw rod 5 drives second locating splint 4 and to openly remove, and at this moment first locating splint 3 and the cooperation of second locating splint 4 just can press from both sides tight location with the pencil, have solved comparatively complicacy to the location operation with the pencil to after locating the pencil, lack the structure that supports or lift the demonstration of location, lead to the pencil that has location structure to produce the power that drops downwards under the influence of location structure weight easily and pull, and the power that drops downwards and pull causes the pencil to appear contacting failure problem with binding post's connection easily.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed locating component of using of car pencil, includes mounting substrate (1) and binding post (2), its characterized in that: the back of binding post (2) and the positive bottom fixed connection of mounting substrate (1), the positive top of mounting substrate (1) is provided with first locating splint (3), the back of first locating splint (3) is provided with second locating splint (4), the positive right side threaded connection of second locating splint (4) has screw rod (5), the positive right side and the first locating splint (3) sliding connection of positive of first locating splint (3) of penetrating through of screw rod (5), positive top fixedly connected with hanging component (6) of mounting substrate (1), positive left side fixedly connected with spacing subassembly (7) of second locating splint (4).

2. The positioning assembly for fixing an automobile wire harness according to claim 1, wherein: the hanging assembly (6) comprises a movable rail (61), the back of the movable rail (61) is fixedly connected with the top of the front face of the mounting substrate (1), the inner wall of the movable rail (61) is slidably connected with a limiting sliding frame (62), and the bottom of the limiting sliding frame (62) is fixedly connected with two sides of the top of the second locating clamping plate (4).

3. The positioning assembly for fixing an automobile wire harness according to claim 1, wherein: the limiting assembly (7) comprises a limiting rod (71), the back of the limiting rod (71) is fixedly connected with the left side of the front face of the second locating clamping plate (4), a limiting groove (72) is formed in the left side of the front face of the first locating clamping plate (3), and the inner wall of the limiting groove (72) is in sliding connection with the surface of the limiting rod (71).

4. The positioning assembly for fixing an automobile wire harness according to claim 2, wherein: a limiting plate (8) is arranged on the left side of the movable rail (61), and the right side of the limiting plate (8) is welded with the left side of the movable rail (61).

5. The positioning assembly for fixing an automobile wire harness according to claim 2, wherein: the right side at the top of the movable rail (61) is provided with a slot (9), and the inner wall of the slot (9) is inserted with an L-shaped baffle (10).

6. The automotive wiring harness fixing locating assembly of claim 5, wherein: the top of L-shaped baffle (10) inboard fixedly connected with extension spring (11), the one end that extension spring (11) kept away from L-shaped baffle (10) is fixedly connected with the right side at movable rail (61) top.

7. The positioning assembly for fixing an automobile wire harness according to claim 1, wherein: the front of the screw (5) is fixedly connected with a force application plate (12), and the force application plate (12) is arranged in a butterfly shape.