Automobile connector capable of preventing poor contact

Abstract

The utility model relates to the technical field of connectors, in particular to an automobile connector capable of preventing poor contact, which comprises a connecting plate and a limiting device, a connector is fixedly connected to the side surface of the connecting plate, a plug is arranged inside one end, far away from the connector, of the connecting plate, and a protective sleeve is fixedly connected to one end, far away from the connecting plate, of the plug. The limiting device is arranged on the surface of the connector, the limiting device comprises a sliding block and a sliding groove, the sliding block is fixedly connected to the upper surface of the connector, the sliding groove is formed in the upper surface of the sliding block, and a limiting cap is fixedly connected to the side face of the connecting plate. According to the utility model, the limiting device and the effective plug are arranged for limiting, so that the effect of limiting the plug is achieved, and the situations that when equipment is used, the equipment is easy to shake when a vehicle runs on a bumpy road, so that the connection part of the equipment falls off, the circuit is short-circuited, the circulation cannot be realized, and the vehicle is broken down are reduced; and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an automobile connector capable of preventing poor contact. Background Art

[0002] Connectors are also often called circuit connectors, electrical connectors, and conductor devices that bridge two conductors on a loop so that current or signals can flow from one conductor to another. An electronic connector is an electrical system that provides a separable interface for connecting two sub-electronic systems. Simply put, the component used to complete the electrical connection between circuits or electronic machines is called a connector, which is the bridge between the two.

[0003] Prior art includes a utility model with publication number CN219040939U, which discloses an automobile connector that prevents poor contact. The patent adopts a connector female seat and a connector male seat. The front end of the connector male seat is provided with a docking support foot, and the rear end of the connector male seat is provided with a wire slot. The connector male seat is provided with a positioning screw above the wire slot. Limiting mechanisms are provided on both sides of the connector female seat. The limiting mechanism includes a mechanism housing, an inlet and outlet hole, a movable plate, a limiting pillar, a clamping spring and an installation groove. A reset mechanism is connected to one end of the mechanism housing, and the reset mechanism includes a first magnet, a second magnet, an installation slot, a mounting seat, a connecting pull rod and a connecting pull ring; after the connector male seat is inserted into the connector female seat, the clamping spring will push the limiting pillar forward, and the limiting pillar will be embedded in the connector male seat after it moves forward, thereby restricting the connector female seat and the connector male seat together, solving the problem that the automobile connector will vibrate as the vehicle is driving during use, and the connector male seat and the connector female seat may be separated after the automobile connector vibrates, thereby causing poor contact.

[0004] The inventor discovered in his daily work that when a car is driving on a bumpy road, the car shakes, causing the connection of the equipment to fall off, the circuit to short-circuit, and the flow of electricity to stop, resulting in the car breaking down. Utility Model Content

[0005] The utility model aims to solve the defect of the connector being separated in the prior art and proposes an automobile connector which can prevent poor contact.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of automobile connector for preventing poor contact, comprising a connecting plate and a limiting device, the side of the connecting plate is fixedly connected with a connecting head, a plug is arranged inside the end of the connecting plate away from the connecting head, and a protective sleeve is fixedly connected to the end of the plug away from the connecting plate, the limiting device is arranged on the surface of the connecting head, the limiting device comprises a slider and a slide groove, the slider is fixedly connected to the upper surface of the connecting head, the slide groove is opened on the upper surface of the slider, the side of the connecting plate is fixedly connected with a limiting cap, the inner wall of the connecting plate is slidably connected with a slide rod, and one end of the slide rod is fixedly connected with a connecting block.

[0007] Preferably, the connecting block is slidably connected to the inner wall of the slide groove, and the end of the slide rod away from the connecting block is fixedly connected to a limiting plate. By setting a limiting plate at one end of the slide rod, the plug can be initially limited, thereby reducing the risk of the plug shaking and detaching when the device is in use.

[0008] Preferably, a first spring is fixedly connected to the surface of the limiting cap, and one end of the first spring away from the limiting cap is fixedly connected to the surface of the connecting block. The first spring is provided to facilitate applying elastic force to the sliding rod.

[0009] Preferably, a pressing handle is fixedly connected to the side of the connecting block, and the limiting plate is snap-fitted to the surface of the plug. The pressing handle is provided to facilitate the movement of the connecting block.

[0010] Preferably, the surface of the connecting plate is provided with a stabilizing device, and the stabilizing device includes a pull groove and a stabilizing groove, the pull groove is opened on the surface of the connecting plate, and the stabilizing groove is opened on the surface of the limiting plate, the inner wall of the pull groove is slidably connected with a pull plate, one end of the pull plate is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a stabilizing rod, the stabilizing rod is clamped with the inside of the stabilizing groove, the surface of the connecting plate is provided with a limiting groove, and the lower surface of the connecting rod is fixedly connected with the limiting rod. By arranging the stabilizing rod at one end of the connecting rod, the limiting plate can be restricted, thereby reducing the movement of the limiting plate when the equipment is in use.

[0011] Preferably, the limiting rod is engaged with the inner wall of the limiting groove, and a pull handle is fixedly connected to the upper surface of the connecting rod. The limiting rod is provided to facilitate the predetermined movement of the connecting rod.

[0012] Preferably, one end of the pull plate is fixedly connected to a second spring, and one end of the second spring away from the pull plate is fixedly connected to the inner wall of the pull groove. The second spring is provided to facilitate applying elastic force to the pull plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the connector is a device for firmly connecting the wires in the car. When using the device, the user presses the pressure handle, and then the pressure handle moves to drive the connecting block to move, the connection block moves to drive the slide bar to move, the slide bar moves to drive the first spring to move and deform to generate elastic force, and when the slide bar moves, it drives the limit plate to move away from the surface of the plug. By setting a limit device, the plug is effectively restricted, which plays the role of a limit plug, reducing the risk of the device shaking easily when the vehicle is driving on a bumpy road, causing the connection of the device to fall off, the circuit to short-circuit, and the circuit to be unable to flow, resulting in the car breaking down, thereby improving the practicality of the device.

[0015] 2. In the utility model, by providing a stabilizing device, when using the equipment, the user pulls the handle, and the handle moves to drive the connecting rod to move. When the connecting rod moves, it drives the pull plate to move. The movement of the pull plate drives the second spring to deform and generate elastic force. The movement of the connecting rod drives the stabilizing rod and the limit rod to move. The stabilizing rod moves out of the stabilizing groove, and then the limit plate loses its restraint. By providing a stabilizing device, the limit plate is effectively restricted, which plays a role in stabilizing the limit plate, reduces the possibility that the limit plate is easily slipped when the equipment is in use, and causes the limit plate to detach from the plug, thereby improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of an automobile connector for preventing poor contact is provided for the utility model;

[0017] Figure 2 The utility model provides a side view structural schematic diagram of an automobile connector for preventing poor contact;

[0018] Figure 3 A partial structural schematic diagram of an automobile connector for preventing poor contact is provided for the utility model;

[0019] Figure 4 The utility model proposes a method for preventing poor contact of an automobile connector. Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model proposes a method for preventing poor contact of an automobile connector. Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] Legend: 1. Connecting plate; 2. Connecting head; 3. Plug; 4. Protective cover; 5. Limiting device; 51. Sliding block; 52. Connecting block; 53. Sliding rod; 54. First spring; 55. Limiting cap; 56. Pressing handle; 57. Limiting plate; 58. Sliding groove; 6. Stabilizing device; 61. Connecting rod; 62. Stabilizing groove; 63. Limiting groove; 64. Pulling groove; 65. Stabilizing rod; 66. Limiting rod; 67. Pulling handle; 68. Second spring; 69. Pulling plate. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: an automobile connector for preventing poor contact, comprising a connecting plate 1 and a limiting device 5, a connecting head 2 is fixedly connected to the side of the connecting plate 1, a plug 3 is arranged inside the end of the connecting plate 1 away from the connecting head 2, and a protective cover 4 is fixedly connected to the end of the plug 3 away from the connecting plate 1.

[0023] The specific arrangement and function of the limiting device 5 and the stabilizing device 6 will be described in detail below.

[0024] In this embodiment: the limiting device 5 is arranged on the surface of the connecting head 2, and the limiting device 5 includes a slider 51 and a slide groove 58. The slider 51 is fixedly connected to the upper surface of the connecting head 2, and the slide groove 58 is opened on the upper surface of the slider 51. The side of the connecting plate 1 is fixedly connected to the limiting cap 55, and the inner wall of the connecting plate 1 is slidably connected to the slide rod 53, and one end of the slide rod 53 is fixedly connected to the connecting block 52.

[0025] Specifically, the connection block 52 is slidably connected to the inner wall of the sliding groove 58 , and one end of the sliding rod 53 away from the connection block 52 is fixedly connected to the limiting plate 57 .

[0026] In this embodiment, by providing a limiting plate 57 at one end of the slide rod 53, the plug 3 can be initially limited, thereby reducing the risk of the plug 3 shaking and falling off when the device is in use.

[0027] Specifically, a first spring 54 is fixedly connected to the surface of the limiting cap 55 , and one end of the first spring 54 away from the limiting cap 55 is fixedly connected to the surface of the connecting block 52 . The first spring 54 is provided to facilitate applying elastic force to the sliding rod 53 .

[0028] Specifically, a pressing handle 56 is fixedly connected to the side of the connecting block 52 , and the limiting plate 57 is engaged with the surface of the plug 3 . The pressing handle 56 is provided to facilitate the movement of the connecting block 52 .

[0029] In this embodiment: a stabilizing device 6 is provided on the surface of the connecting plate 1, and the stabilizing device 6 includes a pull groove 64 and a stabilizing groove 62. The pull groove 64 is opened on the surface of the connecting plate 1, and the stabilizing groove 62 is opened on the surface of the limiting plate 57. The inner wall of the pull groove 64 is slidably connected with a pull plate 69, one end of the pull plate 69 is fixedly connected with a connecting rod 61, one end of the connecting rod 61 is fixedly connected with a stabilizing rod 65, and the stabilizing rod 65 is clamped with the inside of the stabilizing groove 62. A limiting groove 63 is opened on the surface of the connecting plate 1, and a limiting rod 66 is fixedly connected to the lower surface of the connecting rod 61.

[0030] In this embodiment, by providing a stabilizing rod 65 at one end of the connecting rod 61, the limiting plate 57 can be restricted, thereby reducing the movement of the limiting plate 57 when the device is in use.

[0031] Specifically, the limiting rod 66 is engaged with the inner wall of the limiting groove 63 , and a pull handle 67 is fixedly connected to the upper surface of the connecting rod 61 . The limiting rod 66 is provided to facilitate the predetermined movement of the connecting rod 61 .

[0032] Specifically, one end of the pull plate 69 is fixedly connected to the second spring 68 , and one end of the second spring 68 away from the pull plate 69 is fixedly connected to the inner wall of the pull groove 64 . The second spring 68 is provided to facilitate applying elastic force to the pull plate 69 .

[0033] Working principle: The connector is a device for firmly connecting the wires in the car. When using the device, the user presses the pressure handle 56, and the pressure handle 56 moves to drive the connecting block 52 to move, and the connection block 52 moves to drive the slide bar 53 to move, and the movement of the slide bar 53 drives the first spring 54 to move and deform to generate elastic force. When the slide bar 53 moves, it drives the limit plate 57 to move away from the surface of the plug 3. By setting the limit device 5, the plug 3 is effectively restricted, which plays the role of limiting the plug 3, reducing the risk of the device shaking when the vehicle is driving on a bumpy road, causing the connection of the device to fall off, the circuit to short-circuit, and the circuit to be unable to flow, resulting in the car breaking down, thereby improving the practicability of the device.

[0034] When using the device, the user pulls the handle 67, and the handle 67 moves, driving the connecting rod 61 to move. When the connecting rod 61 moves, it drives the pull plate 69 to move. The movement of the pull plate 69 drives the second spring 68 to displace and deform to generate elastic force. The movement of the connecting rod 61 drives the stabilizing rod 65 and the limiting rod 66 to move. The stabilizing rod 65 moves out of the inside of the stabilizing groove 62, and then the limiting plate 57 loses its restraint. By setting the stabilizing device 6, the limiting plate 57 is effectively restricted, which plays a role in stabilizing the limiting plate 57, reduces the possibility that the limiting plate 57 is easily slipping when the device is in use, and causes the limiting plate 57 to be detached from the plug 3, thereby improving the stability of the device.

Claims

1. An automobile connector for preventing poor contact, comprising a connecting plate (1) and a limiting device (5), characterized in that: The side of the connecting plate (1) is fixedly connected to a connecting head (2); a plug (3) is arranged inside the end of the connecting plate (1) away from the connecting head (2); the end of the plug (3) away from the connecting plate (1) is fixedly connected to a protective sleeve (4); the limiting device (5) is arranged on the surface of the connecting head (2); the limiting device (5) comprises a slider (51) and a slide groove (58); the slider (51) is fixedly connected to the upper surface of the connecting head (2); the slide groove (58) is arranged on the upper surface of the slider (51); the side of the connecting plate (1) is fixedly connected to a limiting cap (55); the inner wall of the connecting plate (1) is slidably connected to a sliding rod (53); one end of the sliding rod (53) is fixedly connected to a connecting block (52).

2. The automobile connector for preventing poor contact according to claim 1, characterized in that: The connecting block (52) is slidably connected to the inner wall of the sliding groove (58), and one end of the sliding rod (53) away from the connecting block (52) is fixedly connected to the limiting plate (57).

3. The automobile connector for preventing poor contact according to claim 1, characterized in that: A first spring (54) is fixedly connected to the surface of the limiting cap (55), and one end of the first spring (54) away from the limiting cap (55) is fixedly connected to the surface of the connecting block (52).

4. The automobile connector for preventing poor contact according to claim 2, characterized in that: A pressing handle (56) is fixedly connected to the side surface of the connection block (52), and the limiting plate (57) is clamped with the surface of the plug (3).

5. The automobile connector for preventing poor contact according to claim 1, characterized in that: The surface of the connecting plate (1) is provided with a stabilizing device (6), and the stabilizing device (6) comprises a drawing groove (64) and a stabilizing groove (62), wherein the drawing groove (64) is provided on the surface of the connecting plate (1), and the stabilizing groove (62) is provided on the surface of the limiting plate (57), and the inner wall of the drawing groove (64) is slidably connected with a drawing plate (69), one end of the drawing plate (69) is fixedly connected with a connecting rod (61), and one end of the connecting rod (61) is fixedly connected with a stabilizing rod (65), and the stabilizing rod (65) is clamped with the inside of the stabilizing groove (62), and a limiting groove (63) is provided on the surface of the connecting plate (1), and the lower surface of the connecting rod (61) is fixedly connected with a limiting rod (66).

6. The automobile connector for preventing poor contact according to claim 5, characterized in that: The limiting rod (66) is clamped with the inner wall of the limiting groove (63), and the upper surface of the connecting rod (61) is fixedly connected with a pull handle (67).

7. The automobile connector for preventing poor contact according to claim 5, characterized in that: One end of the pull plate (69) is fixedly connected to a second spring (68), and one end of the second spring (68) away from the pull plate (69) is fixedly connected to the inner wall of the pull groove (64).

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