Anti-drop car lamp wire harness connector

Abstract

The utility model discloses a kind of anti-falling vehicle light wiring harness connectors, comprising: connector body, the left side of the connector body is provided with connecting terminal, and the inside of connector body is connected with wiring harness body, and the left side of connector body is symmetrically installed with fixed block before and after, the left side of the outside of connector body is provided with the protection mechanism for the protection of the connecting terminal, and the right side of connector body is provided with the anti-falling mechanism for the clamping fixation of the wiring harness body. The anti-falling vehicle light wiring harness connector, by setting the anti-falling mechanism, the connection of the wiring harness and the connector can be firmly reinforced, the connection can be avoided to occur the condition of separation, the protective cover is installed outside the connecting terminal outside the left side of the connector by being provided with the protection mechanism, the connecting terminal can be guaranteed not to be damaged in the transportation process, in addition, anti-skid mechanism is provided, and the connector can be conveniently inserted.

Description

Technical Field

[0001] This utility model relates to the field of wiring harness connector technology, specifically to an anti-detachment type automotive lamp wiring harness connector. Background Technology

[0002] A wiring harness connector is a type of terminal. A connector, also known as a plug, consists of a plug and a socket. The automotive lighting wiring harness connector is an important component of the automotive wiring harness. It is mainly used to connect the vehicle lights and other electrical components, thereby ensuring that the vehicle lighting system can work properly. Currently, there are many types of automotive lighting wiring harness connectors available on the market, but some shortcomings still exist.

[0003] For example, Chinese utility model patent CN211655146U discloses a terminal anti-detachment automotive wiring harness connector. By installing a clamping device on the outside of the terminal and rotating the nut on the outside of the housing, the upper clamping ring and the lower clamping ring are clamped together to fix the internal terminal of the wiring harness connector. Even if the car is driven for a long time, the internal terminal can be fixed, increasing the service life of the wiring harness connector.

[0004] The existing technology has the following technical problems: the fixing of the wire harness and the connector is not secure enough, and under external vibration, the wire harness and the connector are prone to falling off. At the same time, the front connection terminal of the connector is not equipped with a protective mechanism, which may cause the connector to be damaged by collision during transportation. Therefore, we propose an inductive spraying device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide an anti-detachment vehicle lighting wiring harness connector to solve the problems mentioned in the background art. The current vehicle lighting wiring harness connectors, combined with existing solutions and actual production and processing, are not securely fixed to the wiring harness and the connector. Under external vibration, the wiring harness and the connector are prone to detachment. At the same time, the left side of the connector's connecting terminal part does not have a protective mechanism, which may cause the connector to be damaged by collision during transportation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a non-detachable vehicle light wiring harness connector, comprising:

[0007] The connector body has a connection terminal on its left side, and a wire harness body is connected inside the connector body. Fixing blocks are symmetrically installed on the left side of the connector body.

[0008] Also includes:

[0009] The connector body has a protective mechanism on the outer left side for protecting the connection terminal, and an anti-detachment mechanism on the right side for clamping and fixing the wire harness body.

[0010] Preferably, the anti-detachment mechanism provided on the outer left side of the connector body includes a rubber pad, a protective cover, and a plug block. The protective cover is provided on the left side of the connector body, and a rubber pad is installed inside the protective cover. The rubber pad is tightly fitted to the left end of the connection terminal, and plug blocks are fixedly installed on the upper and lower sides of the outer side of the protective cover.

[0011] Preferably, the protective mechanism provided on the outer left side of the connector body further includes a rotating plate and bolts. The rotating plate is rotatably installed on the front of the upper and lower sides of the outer side of the connector body, and the rear side of the rotating plate is fixedly connected to the connector body by bolts. Furthermore, a plug block is tightly fitted under the rotating plate, and the plug block is tightly fitted to the upper and lower sides of the left outer side of the connector body.

[0012] Preferably, the anti-detachment mechanism provided on the right side of the connector body includes a connecting spring, a connecting frame, a clamping block, a connecting post, a connecting bracket, and a fixing slot block. The connecting frame is installed on the right side of the connector body, and the clamping block is symmetrically and slidably arranged vertically inside the connecting frame. The connecting post is fixedly installed on the outside of the clamping block, and the connecting bracket is installed on the outside of the connecting post. The fixing slot block is symmetrically and slidably connected to the outside of the connecting bracket, and the spring is symmetrically and slidably installed on the inside of the connecting bracket.

[0013] Preferably, the fixing slot is fixedly installed on the front and rear sides of the connecting frame.

[0014] Preferably, the inside of the clamping block is tightly fitted with the wire harness body.

[0015] Preferably, the connector body has slots on its upper and lower outer sides, and anti-slip strips are installed inside the slots.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the anti-detachment type vehicle light wiring harness connector, by setting an anti-detachment mechanism, can firmly reinforce the connection between the wiring harness and the connector, and can prevent the connection from falling off. At the same time, a protective mechanism is set, and a protective cover is installed on the outside of the connection terminal on the left side of the connector, which can ensure that the connection terminal will not be damaged during transportation. In addition, an anti-slip mechanism is set to facilitate the insertion and removal of the connector.

[0017] 1. Equipped with a protective cover and rubber pad, the protective cover is located on the left side of the connector terminal. The rubber pad inside the protective cover fits tightly against the left end of the connector terminal, thus ensuring that the connector body will not be damaged by collision during transportation.

[0018] 2. The device is equipped with a plug block, a rotating plate, and bolts. The plug block is fixedly installed on the upper and lower sides of the protective cover. The plug block can be plugged into the upper and lower sides of the left side of the connector body. The rotating plate is rotatably installed on the upper and lower sides of the left side of the connector body. After the plug block and the connector body are plugged in, the rotating plate can be rotated to fit against the outside of the plug block. Then, the bolts are inserted into the rotating plate and the inside of the connector body and tightened to fix it. This allows the rotating plate to firmly limit the plug block, so that the protective cover is fixedly installed on the left side of the connector body.

[0019] 3. A fixing block is provided. By installing fixing blocks on the front and rear sides of the connector body, after the connecting terminal is connected to the connector to be connected, the fixing block will fit against the connector, and screws can be inserted into the fixing block and the connector to tighten and fix it.

[0020] 4. It is equipped with slots and anti-slip strips. Slots are symmetrically opened on the upper and lower sides of the connector body, and anti-slip strips are set inside the slots. The anti-slip strips have an anti-slip function and facilitate the insertion and removal of the connector body.

[0021] 5. The device includes a wire harness body and a clamping block. The wire harness body is connected to the right side of the connector body. The clamping blocks are symmetrically and tightly fitted to the upper and lower sides of the wire harness body for positioning, which further enhances the firmness of the connection between the wire harness body and the connector body. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall perspective structure of this utility model;

[0023] Figure 2 This is a perspective structural diagram of the connector body, slot, and anti-slip strip of this utility model;

[0024] Figure 3 This is a perspective view of the connection structure of the rubber pad, protective cover, and plug-in block of this utility model;

[0025] Figure 4 This is a perspective view of the connector body, connecting terminals, and fixing block connection structure of this utility model;

[0026] Figure 5 This is a perspective view of the connecting structure of the connecting frame, fixing groove block and spring of this utility model;

[0027] Figure 6 This is a perspective view of the connection structure of the connecting frame, wire harness body, and clamping block of this utility model.

[0028] In the diagram: 1. Connector body; 2. Connecting terminal; 3. Rubber pad; 4. Protective cover; 5. Spring; 6. Insertion block; 7. Rotating plate; 8. Bolt; 9. Fixing block; 10. Slot; 11. Anti-slip strip; 12. Connecting frame; 13. Wire harness body; 14. Clamping block; 15. Connecting post; 16. Connecting bracket; 17. Fixing slot block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 This utility model provides a technical solution:

[0031] To address the problems existing in the prior art, this embodiment provides the following technical solution: an anti-detachment vehicle light wiring harness connector, comprising a connector body 1; an anti-detachment mechanism, located on the right side of the connector body 1, which firmly clamps and fixes the wiring harness body 13, thereby strengthening the connection between the connector body 1 and the wiring harness body 13; a protective mechanism, located on the left side of the connector body 1, which protects the connection terminal 2 located on the left side of the connector body 1, ensuring that the connection terminal 2 is not damaged by collision during transportation; and an anti-slip mechanism, located on the upper and lower sides of the connector body 1, which facilitates the insertion and removal of the connector body 1.

[0032] like Figure 1 , Figure 3 and Figure 4 As shown, a connecting terminal 2 is provided on the left side of the connector body 1. A rubber pad 3 is tightly attached to the left side of the connecting terminal 2. The rubber pad 3 is located inside the protective cover 4. Insertion blocks 6 are symmetrically installed on the upper and lower sides of the outer side of the protective cover 4. The insertion blocks 6 can be inserted into the upper and lower left sides of the connector body 1. Then, the rotating plates 7 installed on the upper and lower sides inside the connector body 1 are rotated to make them fit tightly with the outer side of the insertion blocks 6, thereby limiting the position of the insertion blocks 6. Then, the bolts 8 are inserted into the rotating plates 7 and tightened inside the connector body 1, so that the protective cover 4 can be firmly installed on the left side of the connector body 1, which can effectively protect the connecting terminal 2.

[0033] Meanwhile, slots 10 are opened on the upper and lower sides inside the connector body 1. Anti-slip strips 11 are set inside the slots 10. The anti-slip strips 11 have an anti-slip function, which makes it convenient for people to insert and remove the connector body 1. Secondly, fixing blocks 9 are installed on the left front and rear sides of the connector body 1. When the connector body 1 is inserted, the fixing blocks 9 will fit with the parts connected to the connector body 1. Screws can be inserted into the fixing blocks 9 and the parts connected to tighten and fix them, thereby strengthening the insertion stability of the connector body 1.

[0034] like Figure 5 and Figure 6 As shown, the wire harness body 13 is connected to the inside right side of the connector body 1. A connecting frame 12 is installed on the right side of the connector body 1, and clamping blocks 14 are symmetrically installed inside the connecting frame 12. A connecting post 15 is installed above the clamping block 14, and a connecting bracket 16 is fixedly installed above the connecting post 15. Springs 5 ​​are symmetrically arranged on the inner side of the connecting bracket 16 for connection. In addition, fixing slots 17 are installed on the front and rear sides of the connecting frame 12. The front and rear sides of the connecting bracket 16 are located inside the fixing slots 17. Since the springs 5 ​​have elasticity, the connecting bracket 16 can be pulled inward, that is, the connecting bracket 16 can slide inside the fixing slots 17. When the connecting bracket 16 slides inward, the clamping block 14 moves inward and can fit tightly against the outer side of the wire harness body 13, thus clamping and fixing the wire harness body 13, thereby further enhancing the stability of the connection between the wire harness body 13 and the connector body 1.

[0035] The working principle of this anti-detachment vehicle light wiring harness connector is as follows: A protective cover 4 that is easy to disassemble is provided on the left side of the connector body 1. The protective cover 4 can effectively protect the connection terminal 2 installed on the left side of the connector body 1. At the same time, anti-slip strips 11 are provided on the upper and lower sides of the connector body 1. The anti-slip strips 11 facilitate the insertion and removal of the connector body 1. In addition, a clamping block 14 is provided inside the connection frame 12 installed on the right side of the connector body 1. The clamping block 14 can fit tightly against the outside of the wiring harness body 13 symmetrically, which can further enhance the stability of the connection between the connector body 1 and the wiring harness body 13.

[0036] Contents not described in detail in this specification are common knowledge to those skilled in the art. All standard parts used in this invention can be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature in the prior art. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A non-detachable vehicle lighting wiring harness connector, comprising: The connector body (1) has a connection terminal (2) on its left side, and a wire harness body (13) is connected inside the connector body (1). Fixing blocks (9) are symmetrically installed on the left side of the connector body (1). Its characteristic is that it further includes: The connector body (1) has a protective mechanism on the outer left side for protecting the connection terminal (2), and the connector body (1) has an anti-detachment mechanism on the right side for clamping and fixing the wire harness body (13).

2. The anti-detachment type vehicle light wiring harness connector according to claim 1, characterized in that: The anti-detachment mechanism provided on the outer left side of the connector body (1) includes a rubber pad (3), a protective cover (4) and a plug block (6). The protective cover (4) is provided on the left side of the connector body (1), and the rubber pad (3) is installed inside the protective cover (4). The rubber pad (3) is tightly fitted to the left end of the connecting terminal (2). Plug blocks (6) are fixedly installed on the upper and lower sides of the outer side of the protective cover (4).

3. The anti-detachment type vehicle light wiring harness connector according to claim 2, characterized in that: The protective mechanism provided on the outer left side of the connector body (1) also includes a rotating plate (7) and bolts (8). The rotating plate (7) is rotatably installed on the front of the upper and lower sides of the outer side of the connector body (1), and the rear side of the rotating plate (7) is fixedly connected to the connector body (1) by bolts (8). The plug block (6) is tightly attached to the bottom of the rotating plate (7), and the plug block (6) is tightly attached to the upper and lower sides of the left outer side of the connector body (1).

4. The anti-detachment type vehicle light wiring harness connector according to claim 1, characterized in that: The anti-detachment mechanism provided on the right side of the connector body (1) includes a connecting spring (5), a connecting frame (12), a clamping block (14), a connecting post (15), a connecting frame (16), and a fixing slot block (17). The connecting frame (12) is installed on the right side of the connector body (1), and the clamping block (14) is symmetrically slidably arranged inside the connecting frame (12). The connecting post (15) is fixedly installed on the outside of the clamping block (14), and the connecting frame (16) is installed on the outside of the connecting post (15). The fixing slot block (17) is symmetrically slidably connected to the outside of the connecting frame (16), and the spring (5) is symmetrically installed on the inside of the connecting frame (16).

5. The anti-detachment type vehicle light wiring harness connector according to claim 4, characterized in that: The fixing slot (17) is fixedly installed on the front and rear sides of the connecting frame (12).

6. The anti-detachment type vehicle light wiring harness connector according to claim 4, characterized in that: The clamping block (14) has the wire harness body (13) tightly attached to its interior.

7. The anti-detachment type vehicle light wiring harness connector according to claim 1, characterized in that: The connector body (1) has slots (10) on its upper and lower sides, and anti-slip strips (11) are installed inside the slots (10).

Images