Automobile wire harness connector fixing device

Abstract

The utility model relates to the technical field of fixing devices, in particular to an automobile wire harness connector fixing device, which comprises a rectangular frame and a fixing mechanism convenient for fixing a connector and a wire harness, the fixing mechanism comprises a first clamping base fixedly installed at the bottom of an inner cavity of the rectangular frame and a second clamping base arranged at the top of the first clamping base. According to the utility model, through the mutual cooperation of the first clamping seat and the second clamping seat in the fixing mechanism, the connector can be conveniently clamped and fixed, the situation that the connector shakes and collides with other objects when an automobile runs to cause damage is prevented, and the situation that the use of the automobile is affected due to the breakage of a wire harness caused by the shaking of the connector can also be prevented; through mutual cooperation of the adjacent clamping plates in the clamping assembly, the wire harnesses at the two ends of the connector can be clamped and fixed, the situation that the connecting positions of the wire harnesses and the connector are broken due to swinging of the wire harnesses is avoided, and therefore the service life of the wire harnesses is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a fixing device for an automobile wiring harness connector. Background Art

[0002] The automotive wiring harness is the network body of the automotive circuit. The body wiring harness connects the entire body. Without the wiring harness, there is no automotive circuit. Between the automotive wiring harnesses, wiring harness A and wiring harness B are connected through wiring harness connectors.

[0003] However, the two wiring harness connectors on the car are generally placed in the air after being connected. It is inevitable that the car will shake during driving, so the connector will also shake. However, when the connector shakes, it may hit other objects in the car, thereby causing damage to other objects and the connector. Even long-term shaking may cause the wiring harness to break.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide an automobile wiring harness connector fixing device which can effectively solve the above technical problems.

[0006] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0007] A fixing device for an automobile wiring harness connector comprises: a rectangular frame, a fixing mechanism for fixing a connector and a wiring harness; the fixing mechanism comprises: a first clamping seat fixedly mounted at the bottom of an inner cavity of the rectangular frame, a second clamping seat arranged at the top of the first clamping seat, a moving component for driving the second clamping seat to move, and a clamping component for clamping the wiring harness; the moving component comprises: a linkage spring fixedly mounted between the second clamping seat and the top of the inner cavity of the rectangular frame, a threaded rod threadedly mounted at the center of the top of the rectangular frame, a rotating plate fixedly mounted at one end of the threaded rod, an extrusion plate fixedly mounted at the other end of the rotating plate, and a fixing rod penetrating and mounted on the side wall of the second clamping seat.

[0008] Furthermore, the clamping assembly includes: an L-shaped plate fixedly installed on both sides of the rectangular frame, a circular ring fixedly installed on the top of the L-shaped plate, a clamping rod installed through both sides of the circular ring, a connecting block fixedly installed at one end of the clamping rod, a clamping plate fixedly installed at the other end of the connecting block, a clamping spring fixedly installed between the clamping plate and the inner wall of the circular ring, and a third anti-slip pad fixedly installed in the inner cavity of the clamping plate.

[0009] Furthermore, a first anti-slip pad is fixedly installed in the inner cavity of the first clamping seat, and a second anti-slip pad is fixedly installed in the inner cavity of the second clamping seat.

[0010] Furthermore, a bottom plate is fixedly installed at the bottom of the rectangular frame, a first mounting plate is fixedly installed on one side of the bottom plate, and a second mounting plate is fixedly installed on the other side of the bottom plate, and mounting holes are provided on the first mounting plate and the second mounting plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model discloses a fixing device for a car wiring harness connector. By means of the mutual cooperation of a first clamping seat and a second clamping seat in a fixing mechanism, the connector can be conveniently clamped and fixed, so as to prevent the connector from shaking and colliding with other objects when the car is running, thereby causing damage, and also prevent the shaking of the connector from causing the wiring harness to break, thereby affecting the use of the car. By means of the mutual cooperation of adjacent clamping plates in the clamping assembly, the wiring harnesses at both ends of the connector can be clamped and fixed, so as to avoid the shaking of the wiring harness causing the connection between the wiring harness and the connector to break, thereby improving the service life of the wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 The utility model is a three-dimensional schematic diagram of a fixing device for an automobile wiring harness connector.

[0015] Figure 2 The utility model is a rectangular frame stereoscopic diagram of a component of a fixing device for an automobile wiring harness connector.

[0016] Figure 3 The utility model is a rectangular frame cross-sectional schematic diagram of components of a fixing device for an automobile wiring harness connector.

[0017] Figure 4 The utility model is a three-dimensional schematic diagram of a component ring of a fixing device for an automobile wiring harness connector.

[0018] In the figure: 1, rectangular frame; 2, first clamping seat; 3, first anti-skid pad; 4, linkage spring; 5, second clamping seat; 6, second anti-skid pad; 7, fixing rod; 8, threaded rod; 9, rotating plate; 10, extrusion plate; 11, bottom plate; 12, first mounting plate; 13, second mounting plate; 14, L-shaped plate; 15, circular ring; 16, clamping rod; 17, connecting block; 18, clamping plate; 19, third anti-skid pad; 20, clamping spring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0020] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 4 As shown, the utility model is a fixing device for a wiring harness connector of an automobile, comprising: a rectangular frame 1, a fixing mechanism for fixing a connector and a wiring harness; the fixing mechanism comprises: a first clamping seat 2 fixedly mounted at the bottom of the inner cavity of the rectangular frame 1, a second clamping seat 5 arranged at the top of the first clamping seat 2, a moving component for driving the second clamping seat 5 to move, and a clamping component for clamping the wiring harness; the moving component comprises: a linkage spring 4 fixedly mounted between the second clamping seat 5 and the top of the inner cavity of the rectangular frame 1, a threaded rod 8 threadedly mounted at the center of the top of the rectangular frame 1, a rotating plate 9 fixedly mounted at one end of the threaded rod 8, an extrusion plate 10 fixedly mounted at the other end of the rotating plate 9, a fixing rod 7 penetrating the side wall of the second clamping seat 5, and the two ends of the fixing rod 7 are respectively fixedly connected to the inner wall of the rectangular frame 1 and the top of the first clamping seat 2;

[0022] The connector is placed in the inner cavity of the first clamping seat 2, and the rotating plate 9 is rotated to drive the threaded rod 8 to rotate, and the threaded rod 8 drives the extrusion plate 10 to move downward, and the second clamping seat 5 is squeezed downward by the extrusion plate 10. By setting the two fixing rods 7, the moving direction of the second clamping seat 5 can be positioned so that the second clamping seat 5 moves linearly in the up and down directions. The downward movement of the second clamping seat 5 can drive the linkage spring 4 to stretch. The second clamping seat 5 and the first clamping seat 2 cooperate with each other to clamp and fix the connector to prevent the connector from shaking and colliding with other objects when the car is driving, thereby causing damage, and also prevent the shaking of the connector from causing the wiring harness to break, affecting the use of the car.

[0023] The clamping assembly includes: an L-shaped plate 14 fixedly mounted on both sides of the rectangular frame 1, a circular ring 15 fixedly mounted on the top of the L-shaped plate 14, a clamping rod 16 installed on both sides of the circular ring 15, a connecting block 17 fixedly mounted on one end of the clamping rod 16, a clamping plate 18 fixedly mounted on the other end of the connecting block 17, and a clamping spring 20 fixedly mounted between the clamping plate 18 and the inner wall of the circular ring 15. The clamping spring 20 is sleeved on the outer edge of the clamping rod 16, and the adjacent connecting blocks 17 are pulled to both sides, and the adjacent clamping rods 16 are driven to move to both sides through the connecting blocks 17, and the adjacent clamping plates 18 are driven to move to both sides through the two clamping rods 16, and the adjacent clamping springs 20 are driven to compress. At this time, the wiring harnesses at both ends of the connector are passed through the adjacent clamping plates 18, and by loosening the connecting block 17, the adjacent clamping plates 18 are driven to move inward by the elastic force of the clamping spring 20. The wiring harnesses at both ends of the connector can be clamped and fixed by the mutual cooperation of the adjacent clamping plates 18, thereby avoiding the swing of the wiring harness and causing the connection between the wiring harness and the connector to break, thereby improving the service life of the wiring harness. The third anti-skid pad 19 is fixedly installed in the inner cavity of the clamping plate 18. The third anti-skid pad 19 is preferably a rubber pad. Through the setting of the third anti-skid pad 19, it is convenient to increase the friction between the inner side of the clamping plate 18 and the wiring harness, thereby improving the clamping effect of the clamping plate 18 on the wiring harness.

[0024] A first anti-skid pad 3 is fixedly installed in the inner cavity of the first clamping seat 2, and a second anti-skid pad 6 is fixedly installed in the inner cavity of the second clamping seat 5. The first anti-skid pad 3 and the second anti-skid pad 6 can preferably be rubber pads. The arrangement of the first anti-skid pad 3 and the second anti-skid pad 6 can protect the connector during the clamping process, thereby avoiding hard contact between the first clamping seat 2 and the second clamping seat 5 and the connector respectively, which may cause damage to the connector and affect normal use, and can increase the friction between the first clamping seat 2 and the second clamping seat 5 and the connector, thereby further improving the stability of the connector fixation.

[0025] A bottom plate 11 is fixedly installed at the bottom of the rectangular frame 1, a first mounting plate 12 is fixedly installed on one side of the bottom plate 11, and a second mounting plate 13 is fixedly installed on the other side of the bottom plate 11. Both the first mounting plate 12 and the second mounting plate 13 are provided with mounting holes. Through the arrangement of the first mounting plate 12 and the second mounting plate 13, the device can be easily installed at the position of use. The positions of the first mounting plate 12 and the second mounting plate 13 are staggered. When multiple devices are needed to be used in combination, the first mounting plates 12 and the second mounting plates 13 on adjacent devices are fitted together so that the mounting holes on the adjacent first mounting plates 12 and the second mounting plates 13 are completely aligned. At this time, the adjacent first mounting plates 12 and the second mounting plates 13 can be fixed by tightening bolts, so that multiple devices can be easily used in combination, thereby improving the practicality of the device.

[0026] Working principle: Place the connector in the inner cavity of the first clamping seat 2, and through the mutual cooperation of the first clamping seat 2 and the second clamping seat 5 in the fixing mechanism, the connector can be clamped and fixed to prevent the connector from shaking and colliding with other objects when the car is driving, thereby preventing the connector from shaking and causing the wiring harness to break, affecting the use of the car. Through the mutual cooperation of adjacent clamping plates 18 in the clamping assembly, the wiring harnesses at both ends of the connector can be clamped and fixed, avoiding the swing of the wiring harness and causing the connection between the wiring harness and the connector to break, thereby increasing the service life of the wiring harness.

[0027] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0028] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A fixing device for an automobile wiring harness connector, characterized in that: include: A rectangular frame and a fixing mechanism for easily fixing the connector and the wiring harness; The fixing mechanism comprises: a first clamping seat fixedly mounted on the bottom of the inner cavity of the rectangular frame, a second clamping seat arranged on the top of the first clamping seat, a moving component driving the second clamping seat to move, and a clamping component clamping the wire harness; The moving assembly includes: a linkage spring fixedly installed between the second clamping seat and the top of the rectangular frame inner cavity, a threaded rod threadedly installed at the center of the top of the rectangular frame, a rotating plate fixedly installed at one end of the threaded rod, an extrusion plate fixedly installed at the other end of the rotating plate, and a fixed rod installed through the side wall of the second clamping seat.

2. The automotive wiring harness connector fixing device according to claim 1, characterized in that: The clamping assembly includes: an L-shaped plate fixedly installed on both sides of the rectangular frame, a circular ring fixedly installed on the top of the L-shaped plate, a clamping rod installed through both sides of the circular ring, a connecting block fixedly installed at one end of the clamping rod, a clamping plate fixedly installed at the other end of the connecting block, a clamping spring fixedly installed between the clamping plate and the inner wall of the circular ring, and a third anti-slip pad fixedly installed in the inner cavity of the clamping plate.

3. The automotive wiring harness connector fixing device according to claim 1, characterized in that: A first anti-skid pad is fixedly installed in the inner cavity of the first clamping seat, and a second anti-skid pad is fixedly installed in the inner cavity of the second clamping seat.

4. The automotive wiring harness connector fixing device according to claim 1, characterized in that: A bottom plate is fixedly installed at the bottom of the rectangular frame, a first mounting plate is fixedly installed on one side of the bottom plate, and a second mounting plate is fixedly installed on the other side of the bottom plate, and mounting holes are provided on the first mounting plate and the second mounting plate.

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