A vehicle wiring harness connector

Abstract

The utility model discloses a vehicle -mounted wire harness connector, including wire harness female head, wire harness male head, the upper end of wire harness female head is provided with the docking auxiliary mechanism, the docking auxiliary mechanism includes the fixed frame of fixed connection on wire harness female head upper end, the upper end fixedly connected with docking frame of wire harness male head, the inboard sliding connection of fixed frame has connecting rod, the lower extreme of connecting rod is provided with the limit slot, the inside of fixed frame is provided with the control groove, the utility model discloses a vehicle -mounted wire harness connector, through with connecting rod insert to the inboard of fixed frame, and make spring block under the elastic force, make spring block push the direction movement of sliding plate, and then make the slide rod insert the clamping block into the limit slot, reach the purpose of being convenient for connecting rod with the fixed frame in the limitation, thereby with wire harness male head is limited in wire harness female head, and the phenomenon of loose between wire harness male head and wire harness female head is avoided, improves the connection stability between wire harness male head and wire harness female head.

Description

Technical Field

[0001] This utility model relates to the field of wire harness connector technology, and in particular to an automotive wire harness connector. Background Technology

[0002] Automotive wiring harness connectors are components frequently encountered by electronic engineers. Their function is quite simple: to bridge gaps in circuits or between isolated circuits, allowing current to flow and enabling the circuit to perform its intended function. Automotive connectors come in a wide variety of forms and structures, but they are primarily composed of four basic structural components: contacts, housing (depending on the type), insulator, and accessories. In the industry, they are commonly referred to as sheaths, connectors, or plastic shells. Traditional automotive wiring harness connectors have some drawbacks. Currently, the female and male connectors of mainstream automotive wiring harness connectors rely on a simple plug-in structure to achieve connection, resulting in insufficient connection stability. They are prone to loosening after vehicle vibration or long-term use, which can lead to problems such as poor contact and signal transmission interruption, affecting the reliability of the electrical system. Utility Model Content

[0003] The main objective of this invention is to provide a vehicle wiring harness connector that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A vehicle wiring harness connector includes a female wiring harness connector and a male wiring harness connector. The female wiring harness connector has a docking auxiliary mechanism at its upper end. The docking auxiliary mechanism includes a fixing frame fixedly connected to the upper end of the female wiring harness connector, and a docking frame fixedly connected to the upper end of the male wiring harness connector. A connecting rod is slidably connected to the inner side of the fixing frame, and a limiting groove is formed at the lower end of the connecting rod. An adjustment groove is formed inside the fixing frame, and a control frame is fixedly connected to the top inner side of the adjustment groove. A sliding groove is formed at the rear end of the control frame, and a spring block is installed inside the control frame. A sliding plate is slidably connected to the inner side of the control frame near the spring block, and a sliding rod is fixedly connected to one end of the sliding plate. A connecting block is fixedly connected to one end of the sliding rod, and a locking block is slidably connected to the inner side of the limiting groove.

[0005] Preferably, the rear end of the fixing frame is provided with a moving groove, the inner side of the moving groove is slidably connected to a control rod, the front end of the control rod is fixedly connected to a push block, and the front end of the connecting rod is fixedly connected to the rear end of the docking frame.

[0006] Preferably, the regulating groove is connected to the inner side of the fixing frame, the other end of the sliding plate is in contact with one end of the spring block, and one end of the locking block is fixedly connected to one end of the connecting block.

[0007] Preferably, the outer side of the control rod near the front of the moving groove is slidably connected to the inner side of the sliding groove, the front end of the control rod is fixedly connected to the rear end of the sliding plate, and there are two sets of docking auxiliary mechanisms.

[0008] Preferably, a connector is installed on the inner wall of the female wire harness connector, and the male wire harness connector is installed inside the female wire harness connector, with the male wire harness connector connected to the connector.

[0009] Preferably, a connector is installed at the front end of the male connector of the wire harness, and an output head is installed inside the female connector of the wire harness, the output head being connected to the connector.

[0010] Compared with the prior art, the present invention has the following beneficial effects: By inserting the connecting rod into the inside of the fixing frame, and by causing the spring block to move in the direction of the slide plate under the elastic force, the sliding rod can insert the locking block into the limiting groove. This achieves the purpose of confining the connecting rod within the fixing frame, thereby confining the male wire harness connector within the female wire harness connector. This prevents the male and female wire harness connectors from becoming loose and improves the connection stability between them. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a vehicle-mounted wiring harness connector according to the present invention; Figure 2 This is an exploded view of the overall structure of a vehicle-mounted wiring harness connector according to the present invention. Figure 3 This is a schematic diagram of the docking auxiliary mechanism for a vehicle-mounted wiring harness connector according to the present invention; Figure 4 This is an exploded view of the docking auxiliary mechanism for a vehicle-mounted wiring harness connector according to the present invention. Figure 5 This is a partial structural diagram of a docking auxiliary mechanism for an automotive wiring harness connector according to this utility model. Figure 1 ; Figure 6 This is a partial structural diagram of a docking auxiliary mechanism for an automotive wiring harness connector according to this utility model. Figure 2 .

[0012] In the diagram: 1. Female wire harness connector; 2. Connector; 3. Male wire harness connector; 4. Connector; 5. Output head; 6. Docking auxiliary mechanism; 61. Fixing frame; 62. Docking frame; 63. Connecting rod; 64. Limiting groove; 65. Adjustment groove; 66. Control frame; 67. Sliding groove; 68. Spring block; 69. Slide plate; 610. Slide rod; 611. Connecting block; 612. Locking block; 613. Moving groove; 614. Push block; 615. Control rod. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] like Figure 1-6 As shown, a vehicle wiring harness connector includes a female wiring harness connector 1 and a male wiring harness connector 3. A docking auxiliary mechanism 6 is provided at the upper end of the female wiring harness connector 1. The docking auxiliary mechanism 6 includes a fixing frame 61 fixedly connected to the upper end of the female wiring harness connector 1, a docking frame 62 fixedly connected to the upper end of the male wiring harness connector 3, a connecting rod 63 slidably connected to the inner side of the fixing frame 61, a limiting groove 64 opened at the lower end of the connecting rod 63, an adjustment groove 65 opened inside the fixing frame 61, a control frame 66 fixedly connected to the top of the inner side of the adjustment groove 65, a sliding groove 67 opened at the rear end of the control frame 66, a spring block 68 installed inside the control frame 66, a sliding plate 69 slidably connected to the inner side of the control frame 66 near the spring block 68, a sliding rod 610 fixedly connected to one end of the sliding plate 69, a connecting block 611 fixedly connected to one end of the sliding rod 610, and a locking block 612 slidably connected to the inner side of the limiting groove 64.

[0015] In this embodiment, a movable groove 613 is provided at the rear end of the fixed frame 61. A control rod 615 is slidably connected to the inner side of the movable groove 613. A push block 614 is fixedly connected to the front end of the control rod 615. The front end of the connecting rod 63 is fixedly connected to the rear end of the docking frame 62. The regulating groove 65 is in communication with the inner side of the fixed frame 61. The other end of the sliding plate 69 is in contact with one end of the spring block 68. One end of the locking block 612 is fixedly connected to one end of the connecting block 611. The outer side of the control rod 615, near the front side of the movable groove 613, is slidably connected to the inner side of the sliding groove 67. The front end of the control rod 615 is fixedly connected to the rear end of the sliding plate 69. There are two sets of docking auxiliary mechanisms 6.

[0016] Specifically, pulling the push block 614 causes the control lever 615 to move, which in turn causes the slide plate 69 to press against the spring block 68. This causes the slide rod 610 to pull the connecting block 611 and the locking block 612 towards the inside of the control frame 66. Then, the male wire harness connector 3 is inserted into the inside of the female wire harness connector 1, and the male wire harness connector 3 passes through the docking frame 62 to insert the connecting rod 63 into the inside of the fixing frame 61. Then, the push block 614 is released, causing the spring block 68 to push the slide plate 69 in the opposite direction using its elastic force. This causes the slide rod 610 to pass through the connecting block 611 to insert the locking block 612 into the inside of the limiting groove 64, thereby... The locking block 612 limits the connecting rod 63 and limits the male wire harness connector 3 to the female wire harness connector 1, thereby preventing loosening between the male wire harness connector 3 and the female wire harness connector 1. By inserting the connecting rod 63 into the inner side of the fixing frame 61 and causing the spring block 68 to move in the direction of the slide plate 69 under the elastic force, the slide rod 610 inserts the locking block 612 into the limiting groove 64, thereby achieving the purpose of limiting the connecting rod 63 to the fixing frame 61, thus limiting the male wire harness connector 3 to the female wire harness connector 1, preventing loosening between the male wire harness connector 3 and the female wire harness connector 1, and improving the connection stability between the male wire harness connector 3 and the female wire harness connector 1.

[0017] In this embodiment, a connector 2 is installed on the inner wall of the female wire harness connector 1, and a male wire harness connector 3 is installed inside the female wire harness connector 1. The male wire harness connector 3 is connected to the connector 2. A connector 4 is installed at the front end of the male wire harness connector 3. An output head 5 is installed inside the female wire harness connector 1, and the output head 5 is connected to the connector 2.

[0018] Specifically, the worker first installs a large number of wire harnesses in the connector 4 in sequence, and installs the output wire harness in the output head 5. Then, the male wire harness head 3 is inserted into the inside of the female wire harness head 1, and the male wire harness head 3 is brought into contact with the connector 2, thus completing the connection between the male wire harness head 3 and the female wire harness head 1.

[0019] Working principle: In use, the worker first installs a large number of wire harnesses sequentially into the connector 4, and then installs the output wire harness into the output head 5. Next, the push block 614 is pulled, causing the push block 614 to move the control lever 615. This causes the control lever 615 to move the slide plate 69 to press against the spring block 68, and the slide rod 610 to pull the connecting block 611 and the locking block 612 towards the inside of the control frame 66. Then, the male wire harness connector 3 is inserted into the inside of the female wire harness connector 1, and the male wire harness connector 3 contacts the connector 2. The male wire harness connector 3 then passes through the connector frame 62 to insert the connecting rod 63 into the inside of the fixing frame 61. Finally, the push block 614 is released, causing the spring block 68, through its elastic force, to push the slide plate 69 in the opposite direction, and the slide rod 610... By inserting the locking block 612 into the inner side of the limiting groove 64 through the connecting block 611, the locking block 612 limits the connecting rod 63 and limits the male wire harness connector 3 into the female wire harness connector 1, thus preventing the male wire harness connector 3 and the female wire harness connector 1 from becoming loose. By inserting the connecting rod 63 into the inner side of the fixing frame 61 and causing the spring block 68 to move in the direction of the sliding plate 69 under the elastic force, the sliding rod 610 inserts the locking block 612 into the limiting groove 64, thus achieving the purpose of easily limiting the connecting rod 63 into the fixing frame 61, thereby limiting the male wire harness connector 3 into the female wire harness connector 1, thus preventing the male wire harness connector 3 and the female wire harness connector 1 from becoming loose, and improving the connection stability between the male wire harness connector 3 and the female wire harness connector 1.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted wiring harness connector, comprising a female wiring harness connector (1) and a male wiring harness connector (3), characterized in that: The upper end of the female connector (1) of the wire harness is provided with a docking auxiliary mechanism (6). The docking auxiliary mechanism (6) includes a fixing frame (61) fixedly connected to the upper end of the female connector (1). The upper end of the male connector (3) of the wire harness is fixedly connected with a docking frame (62). A connecting rod (63) is slidably connected to the inner side of the fixing frame (61). A limit groove (64) is opened at the lower end of the connecting rod (63). An adjustment groove (65) is opened inside the fixing frame (61). The inner top of the adjustment groove (65) is... A control frame (66) is fixedly connected to the control frame (66). A sliding groove (67) is provided at the rear end of the control frame (66). A spring block (68) is installed on the inner side of the control frame (66). A sliding plate (69) is slidably connected to the inner side of the control frame (66) near the spring block (68). A sliding rod (610) is fixedly connected to one end of the sliding plate (69). A connecting block (611) is fixedly connected to one end of the sliding rod (610). A locking block (612) is slidably connected to the inner side of the limiting groove (64).

2. The vehicle-mounted wiring harness connector according to claim 1, characterized in that: The rear end of the fixed frame (61) is provided with a moving groove (613), and a control rod (615) is slidably connected to the inner side of the moving groove (613). A push block (614) is fixedly connected to the front end of the control rod (615), and the front end of the connecting rod (63) is fixedly connected to the rear end of the docking frame (62).

3. The vehicle-mounted wiring harness connector according to claim 2, characterized in that: The regulating groove (65) is connected to the inner side of the fixing frame (61), the other end of the sliding plate (69) is in contact with one end of the spring block (68), and one end of the locking block (612) is fixedly connected to one end of the connecting block (611).

4. A vehicle-mounted wiring harness connector according to claim 2, characterized in that: The outer side of the control rod (615) near the front of the moving groove (613) is slidably connected to the inner side of the sliding groove (67), the front end of the control rod (615) is fixedly connected to the rear end of the sliding plate (69), and there are two sets of docking auxiliary mechanisms (6).

5. A vehicle-mounted wiring harness connector according to claim 1, characterized in that: A connector (2) is installed on the inner wall of the female wire harness connector (1), and the male wire harness connector (3) is installed inside the female wire harness connector (1). The male wire harness connector (3) is connected to the connector (2).

6. A vehicle-mounted wiring harness connector according to claim 5, characterized in that: The front end of the male connector (3) of the wire harness is equipped with a connector (4), and the female connector (1) of the wire harness is equipped with an output head (5), which is connected to the connector (2).

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