Automobile wire harness connector

Abstract

The utility model relates to the technical field of automobile wire harnesses, and discloses an automobile wire harness connector which comprises a connector, a second sliding groove is formed in the side face of the connector, a first sliding groove is formed in the middle of the connector, a moving block is slidably connected into the first sliding groove, a moving column is fixedly connected to the middle of the moving block, and the moving column is fixedly connected to the middle of the first sliding groove. A rotating plate is arranged in the middle of the connector, a guide groove is formed in the side face of the rotating plate in a penetrating mode, the guide groove is matched with the moving column, a mounting plate is arranged on the right side of the connector, a clamping block is fixedly connected to the side face of the mounting plate, and the clamping block is matched with the moving block. By rotating the rotating plate, rotating the guide groove, moving the four moving columns at the same time, moving the four moving blocks at the same time and fixing the clamping blocks through the moving blocks, the mounting plate can be fixed, the wire harnesses can be connected, when the rotating plate is rotated, the four moving blocks move at the same time, and use is convenient.

Description

Technical Field

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

[0002] Automotive wiring harnesses are the core of a vehicle's electrical network; without them, there is no automotive electrical system. A wiring harness is an assembly consisting of copper-plated contact terminals (connectors) crimped to wires and cables, then covered with a molded insulator or an outer metal shell, and bundled together to form a connected circuit. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing, and downstream application industries. Wiring harnesses have a wide range of applications, including automobiles, home appliances, computer and communication equipment, and various electronic instruments. Body wiring harnesses connect the entire vehicle body.

[0003] For example, Chinese Patent Publication No. CN217590216U discloses a stable automotive wiring harness, relating to the field of automotive wiring harness technology. It improves the problem of poor stability at the connection point of the terminals, which easily leads to terminal separation during vehicle vibrations. The harness includes a harness body and terminals. One terminal has a fixing seat fixedly connected to both sides, with a slot on one side of the fixing seat. The other terminal has a fixing block fixedly connected to both sides, with a plug fixedly connected to one side of the fixing block. A positioning groove is formed on one side of the plug, and a recess is formed on one side of the slot. A spring is installed inside the recess, with a positioning block fixedly connected to one end of the spring. A push block is fixedly connected to one side of the positioning block. This invention, through the arrangement of fixing seats, slots, fixing blocks, plugs, positioning grooves, springs, and positioning blocks, improves the stability of the terminal connection when the two terminals are joined, reducing the likelihood of terminal separation.

[0004] After using the car wiring harness with stable connection, it was found that although the car wiring harness can be connected, it requires the simultaneous movement of two push blocks and positioning blocks so that the positioning blocks leave the positioning slot at the same time. It is not convenient to use and has low practicality. Summary of the Invention

[0005] The purpose of this utility model is to provide an automotive wiring harness connector to solve the problem that it is inconvenient to use because it requires moving two push blocks and positioning blocks at the same time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive wiring harness connector, including a connector head, a second sliding groove on the side of the connector head, a first sliding groove in the middle of the connector head, a movable block slidably connected inside the first sliding groove, a movable column fixedly connected to the middle of the movable block, a rotating plate in the middle of the connector head, a guide groove through the side of the rotating plate, the guide groove cooperating with the movable column, an mounting plate on the right side of the connector head, a locking block fixedly connected to the side of the mounting plate, the locking block cooperating with the movable block.

[0007] Preferably, a first wire harness is fixedly connected to the side of the connector, and a second wire harness is fixedly connected to the side of the mounting plate.

[0008] Preferably, the card block cooperates with the second slide groove.

[0009] Preferably, a protrusion is fixedly connected to the side of the rotating plate, and a screw is threadedly connected to the center of the protrusion, and the screw is threadedly connected to the connector.

[0010] Preferably, a support frame is fixedly connected inside the connector, and a support base is fixedly connected to the end of the support frame, with the support base slidably connected to the rotating plate.

[0011] Preferably, the length of the card block is the same as the depth of the second groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention uses a rotating plate to guide the groove to rotate, causing four moving columns and four moving blocks to move simultaneously. The moving blocks fix the locking block, thus securing the mounting plate and connecting the wiring harness. Rotating the rotating plate allows the four moving blocks to move simultaneously, making it convenient to use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the first side cross-sectional structure of the connector of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating plate structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the connector head of this utility model;

[0018] Figure 5 This is a schematic diagram of the second side cross-sectional structure of the connector of this utility model;

[0019] Figure 6 This is a schematic diagram of the movable block structure of this utility model.

[0020] In the diagram: 1. Connector; 101. First wiring harness; 102. Mounting plate; 103. Second wiring harness; 2. First slide groove; 201. Moving block; 202. Moving column; 3. Second slide groove; 301. Locking block; 4. Rotating plate; 401. Guide groove; 402. Protrusion; 403. Screw; 5. Support frame; 501. Support base. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-6 This utility model provides a technical solution: an automotive wiring harness connector, including a connector head 1. The connector head 1 has four equal-angled second sliding grooves 3 on its side. A first sliding groove 2 with four equal-angled first sliding grooves 2 is located in the center of the connector head 1. A movable block 201, U-shaped in shape, is slidably connected inside the first sliding groove 2. A movable post 202 is fixedly connected to the center of the movable block 201, forming a single unit that moves together with the movable block 201. A rotating plate 4, circular in shape, is located in the center of the connector head 1. Four guide grooves 401, equally angled, are provided on the side of the rotating plate 4, and these guide grooves 401 are matched with the movable post 202. When the rotating plate 4 is rotated, the guide groove 401 rotates, and the moving column 202 moves outward by the same distance. The moving block 201 also moves by the same distance. Rotating the rotating plate 4 in the opposite direction moves the moving block 201 in the same direction. The right side of the connector 1 is provided with a mounting plate 102. When the mounting plate 102 is installed, it contacts the connector 1. A locking block 301 is fixedly connected to the side of the mounting plate 102. The locking block 301 cooperates with the moving block 201. When the mounting plate 102 is moved, the locking block 301 extends into the second sliding groove 3. After it is fully extended, rotating the rotating plate 4 rotates the guide groove 401, and the four moving columns 202 move simultaneously. The four moving blocks 201 move simultaneously, and the moving block 201 fixes the locking block 301, thus fixing the mounting plate 102 and connecting the wire harness. To disconnect, simply rotate the rotating plate 4 in the opposite direction.

[0023] The connector 1 has a first wire harness 101 fixedly connected to its side, and the mounting plate 102 has a second wire harness 103 fixedly connected to its side. By connecting the wire harnesses, the first wire harness 101 and the second wire harness 103 become conductive and can be connected.

[0024] The locking block 301 cooperates with the second slide groove 3 to move the mounting plate 102. The locking block 301 extends into the second slide groove 3, and the moving block 201 fixes the locking block 301, thereby fixing the mounting plate 102.

[0025] The rotating plate 4 has a protrusion 402 fixedly connected to its side, and a screw 403 is threadedly connected to the middle of the protrusion 402. The screw 403 is threadedly connected to the connector 1. By installing the screw 403, the rotating plate 4 can be fixed to the connector 1, and the rotating plate 4 cannot rotate. The moving column 202 and the moving block 201 are fixed, the locking block 301 is fixed, and the mounting plate 102 is fixed. To disconnect the connection, the screw 403 is removed.

[0026] The connector 1 is internally fixedly connected to a support frame 5, and the end of the support frame 5 is fixedly connected to a support seat 501. The support seat 501 is slidably connected to the rotating plate 4. The support frame 5 supports the support seat 501, the support seat 501 supports the rotating plate 4, and the rotating plate 4 rotates on the support seat 501.

[0027] The length of the card block 301 is the same as the depth of the second slide groove 3. During installation, the connector 1 can fit against the mounting plate 102. The side of the connector 1 has the contact of the first wire harness 101, and the side of the mounting plate 102 has the contact of the second wire harness 103. The contact of the first wire harness 101 corresponds to the contact of the second wire harness 103. During use, the connector 1 can fit against the mounting plate 102 so that the contact of the first wire harness 101 and the contact of the second wire harness 103 can make contact with each other and the circuit is connected.

[0028] Working principle: When in use, move the mounting plate 102, and the locking block 301 extends into the second sliding groove 3. After it is fully inserted, rotate the rotating plate 4, and the guide groove 401 rotates. The four moving columns 202 move at the same time, and the four moving blocks 201 move at the same time. The moving blocks 201 fix the locking block 301, thus fixing the mounting plate 102 and connecting the wire harness.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automotive wiring harness connector, comprising a connector head (1), characterized in that: The connector (1) has a second sliding groove (3) on its side and a first sliding groove (2) in its middle. A moving block (201) is slidably connected inside the first sliding groove (2). A moving column (202) is fixedly connected in the middle of the moving block (201). A rotating plate (4) is provided in the middle of the connector (1). A guide groove (401) is provided through the side of the rotating plate (4). The guide groove (401) cooperates with the moving column (202). An installation plate (102) is provided on the right side of the connector (1). A locking block (301) is fixedly connected to the side of the installation plate (102). The locking block (301) cooperates with the moving block (201).

2. The automotive wiring harness connector according to claim 1, characterized in that: The first wire harness (101) is fixedly connected to the side of the connector (1), and the second wire harness (103) is fixedly connected to the side of the mounting plate (102).

3. The automotive wiring harness connector according to claim 1, characterized in that: The card block (301) cooperates with the second slide (3).

4. The automotive wiring harness connector according to claim 1, characterized in that: The rotating plate (4) has a protrusion (402) fixedly connected to its side, and a screw (403) is threadedly connected to the middle of the protrusion (402). The screw (403) is threadedly connected to the connector (1).

5. The automotive wiring harness connector according to claim 1, characterized in that: The connector (1) is fixedly connected to a support frame (5), and the end of the support frame (5) is fixedly connected to a support seat (501). The support seat (501) is slidably connected to the rotating plate (4).

6. The automotive wiring harness connector according to claim 1, characterized in that: The length of the card block (301) is the same as the depth of the second groove (3).

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