Anti-loosening automobile wire harness connector

Abstract

The utility model provides an anti-loosening automobile wire harness connector, which comprises a connector male seat and a connector female seat, a limiting mechanism is movably arranged on the connector male seat, pressing plates are arranged on two sides of the connector female seat, a first buckle is arranged on the inner side of one end of each pressing plate, a second buckle is arranged on two sides of the connector male seat, and the first buckle and the second buckle are matched with each other. The limiting mechanism comprises a limiting lantern ring, sliding rods are arranged on the two sides of one end of the limiting lantern ring, connecting plates are arranged on the two sides of the connector male seat, sliding holes are formed in the surfaces of the connecting plates, the sliding rods are movably connected with the sliding holes, and springs are arranged on the sliding rods in a sleeving mode. According to the utility model, one end of the pressing plate is annularly limited through the limiting sleeve ring of the limiting mechanism, so that a loosening phenomenon between the buckle I and the buckle II is avoided, and further, the problem that the buckle structure between the connector male seat and the connector female seat is loosened due to vibration and the loosening between the connector male seat and the connector female seat is caused can be effectively prevented; therefore, the connection stability of the connector is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive wire harness connectors, and particularly relates to an anti-loosening automotive wire harness connector. Background Technique

[0002] Automotive wire connectors, also commonly known as connectors or terminals, are devices used to connect wires in automotive electrical systems to transmit electricity or signals. They ensure stable connections between different electronic components, such as sensors, controllers, lamps, and various modules. These connectors come in various designs, including but not limited to Pin point connections, USB / Type-C interfaces, 12V power interfaces, and specific-purpose POGO PIN (spring pin) power supply interfaces, etc. The POGO PIN power supply interface is an example. It can provide both power and communication for external devices such as aroma diffusers and Bluetooth speakers, and is usually located in a convenient position, such as the storage space under the center console. These connection technologies are crucial for the integration of modern intelligent automotive internal electronic systems.

[0003] In existing automotive wire harness connectors, the male seat and the female seat are usually fixed by a snap structure. However, when the vehicle is driving on bumpy roads, the automotive wire harness connector is sometimes affected by the bumps, resulting in loosening of the snap structure between the male seat and the female seat; and during the repair of automotive circuits, the snap between the male seat and the female seat of the connector will also become loose due to the pulling of the staff, thereby affecting the connection effect of the automotive wire harness connector. Content of the Utility Model

[0004] The utility model aims to provide an anti-loosening automotive wire harness connector to solve the problems raised in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] An anti-loosening automotive wire harness connector includes a connector male seat and a connector female seat. A limiting mechanism is movably arranged on the connector male seat. Pressure plates are arranged on both sides of the connector female seat. Snap one is arranged on the inner side of one end of each pressure plate. Snap two is arranged on both sides of the connector male seat. The limiting mechanism includes a limiting collar. Slide bars are arranged on both sides of one end of the limiting collar. Connecting plates are arranged on both sides of the connector male seat. Slide holes are arranged on the surfaces of the connecting plates. The slide bars are movably connected with the slide holes, and springs are sleeved on the slide bars.

[0007] Preferably, the springs are respectively abutted against the limiting collar and the connecting plate.

[0008] Preferably, a connecting head is arranged at one end of the connector male seat, and a connecting cavity is arranged at one end of the connector female seat.

[0009] Preferably, a limiting block is provided at one end of the sliding rod away from the limiting collar.

[0010] Preferably, clamping plates are provided at both the top and bottom of the male connector, and the two clamping plates are respectively attached to the top and bottom of the female connector.

[0011] Advantageous Effects

[0012] One or more of the above technical solutions in the anti-loosening automotive wire harness connector provided by the embodiment of the present utility model at least have the following technical effects:

[0013] By the above technical solution, when in use, after the male connector and the female connector are connected, the limiting collar on the limiting mechanism circumferentially limits one end of the pressing plate provided with the first buckle, and limits the first buckle and the second buckle, avoiding loosening between the first buckle and the second buckle. Furthermore, it can effectively prevent the loosening of the buckle structure between the male connector and the female connector due to bumps, vibrations or pulling, resulting in the problem of loosening between the male connector and the female connector, thereby ensuring the stability of the connection of the connector. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the male connector of the present utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the female connector of the present utility model;

[0017] The corresponding relationship between the reference numerals in the drawings and the component names is as follows:

[0018] 1, male connector; 2, female connector; 3, limiting mechanism; 4, pressing plate; 5, first buckle; 6, second buckle; 7, limiting collar; 8, sliding rod; 9, connecting plate; 10, sliding hole; 11, spring; 12, connecting head; 13, connecting cavity; 14, limiting block; 15, clamping plate. Detailed Embodiments

[0019] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is 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. Therefore, it should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] As Figures 1-3 shown, it is a schematic structural diagram of an anti-loosening automotive wire harness connector according to a preferred embodiment of the present utility model;

[0023] In this embodiment, it includes a male connector 1 and a female connector 2. A limiting mechanism 3 is movably arranged on the male connector 1. Pressing plates 4 are integrally arranged on both sides of the female connector 2. The two pressing plates 4 are mirror-image settings. A first buckle 5 is arranged on the inner side of one end of each pressing plate 4. Second buckles 6 are arranged on both sides of the male connector 1. The first buckle 5 is clamped with the second buckle. The limiting mechanism 3 includes a limiting collar 7. Slide rods 8 are arranged on both sides of one end of the limiting collar 7. Connecting plates 9 are arranged on both sides of the male connector 1. Slide holes 10 are arranged on the surfaces of the connecting plates 9. The slide rods 8 are movably connected with the slide holes 10. Springs 11 are sleeved on the slide rods 8. When in use, after the male connector 1 and the female connector 2 are connected, the limiting collar 7 on the limiting mechanism 3 circumferentially limits the end of the pressing plate 4 provided with the first buckle 5, and limits the first buckle 5 and the second buckle 6 to prevent loosening between the first buckle 5 and the second buckle 6. When disassembly is required, push the limiting collar 7 to cancel the limitation of the pressing plate 4 by the limiting collar 7, and then the pressing plate 4 can be pressed to cancel the buckling structure of the first buckle 5 and the second buckle 6, and thus the separation of the male connector 1 and the female connector 2 can be completed.

[0024] In this embodiment, the springs 11 are respectively abutted against the limiting collar 7 and the connecting plate 9, and the springs 11 provide elastic force for the limiting collar 7.

[0025] In this embodiment, one end of the male connector 1 is provided with a connection head 12, and one end of the female connector 2 is provided with a connection cavity 13. The connection between the male connector 1 and the female connector 2 is realized by inserting the connection head 12 into the connection cavity 13.

[0026] In this embodiment, a limiting block 14 is provided at one end of the sliding rod 8 away from the limiting collar 7, and the limiting block 14 is used to prevent the sliding rod 8 from slipping out of the sliding hole 10.

[0027] In this embodiment, clamping plates 15 are provided on both the top and bottom of the male connector 1. The two clamping plates 15 are respectively in contact with the top and bottom of the female connector 2. By the two clamping plates 15 being in contact with the top and bottom of the female connector 2, the connection stability is enhanced, and the male connector 1 and the female connector 2 are prevented from shaking up and down.

[0028] For a kind of anti-loosening automotive wire harness connector of the present utility model, its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0029] The technologies not described in detail in the present utility model are all well-known technologies. Those skilled in the art can easily implement the present utility model on the basis of understanding this specification, and the content shown in the drawings is a part of this specification.

[0030] The above content further elaborates on the present utility model in combination with specific implementation manners. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or replacements can still be made, and all should be regarded as belonging to the protection scope determined by the claims submitted for the present utility model.

Claims

1. An anti-loosening automobile wiring harness connector, comprising a connector male seat (1) and a connector female seat (2), characterized in that: A limit mechanism (3) is movably provided on the connector male seat (1), a pressure plate (4) is provided on both sides of the connector female seat (2), a buckle 1 (5) is provided on the inner side of one end of the pressure plate (4), a buckle 2 (6) is provided on both sides of the connector male seat (1), the limit mechanism (3) comprises a limit ring (7), a slide rod (8) is provided on both sides of one end of the limit ring (7), a connecting plate (9) is provided on both sides of the connector male seat (1), a slide hole (10) is provided on the surface of the connecting plate (9), the slide rod (8) is movably connected to the slide hole (10), and a spring (11) is sleeved on the slide rod (8).

2. The anti-loosening automotive wiring harness connector according to claim 1, characterized in that: The spring (11) is respectively in contact with the limiting collar (7) and the connecting plate (9).

3. The anti-loosening automotive wiring harness connector according to claim 1, characterized in that: One end of the connector male seat (1) is provided with a connecting head (12), and one end of the connector female seat (2) is provided with a connecting cavity (13).

4. The anti-loosening automotive wiring harness connector according to claim 1, characterized in that: A limiting block (14) is provided at one end of the sliding rod (8) away from the limiting collar (7).

5. The anti-loosening automotive wiring harness connector according to claim 1, characterized in that: The top and bottom of the connector male seat (1) are both provided with a clamping plate (15), and the two clamping plates (15) are respectively fitted with the top and bottom of the connector female seat (2).

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