Integrated wire harness connector

Abstract

The utility model discloses an integrated wire harness connector, and belongs to the technical field of connectors and wire harnesses. The connector comprises a connector body, a belleville spring set and wiring cavities, the connector body comprises a shell and channels, the channels are arranged in two rows on the shell, the wiring cavities comprise short cavities and long cavities, interfaces are formed in the short cavities, wiring harness openings are formed in the long cavities, the short cavities are connected with the long cavities, the short cavities and the long cavities are arranged in the channels, and the channels are communicated with the short cavities. And the belleville spring group is arranged around the outer walls of the short cavity and the long cavity. Through the structural design of the belleville spring set, the belleville spring set surrounds the outer walls of the short cavity and the long cavity, vibration and impact are absorbed through the elastic characteristic of the belleville spring set, connection looseness is prevented, the T-shaped clamping block at the rear end of the short cavity is accurately matched with the clamping groove at the front end of the long cavity, mechanical locking is formed, and the connection reliability is improved; the short cavities and the long cavities are rapidly connected through the clamping blocks and the clamping grooves, the installation time is shortened, the short cavities and the long cavities are arranged at intervals to form air circulation channels, heat dissipation is promoted, and the temperature of the connector is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector and wiring harness technical field, concretely is a kind of integrated wiring harness connector. BACKGROUND

[0002] In many fields such as electronic equipment, automobile manufacturing, aerospace, wiring harness connector, as an important part of electrical system, plays a key role in connecting different electrical components, transmitting signals and electric energy.

[0003] The problems of traditional wiring harness connector, such as low space utilization, the traditional wiring harness connector usually adopts single, dispersed structure design, in complex electrical system, a large number of connectors are needed to realize the connection between different wiring harness, which leads to that the connector occupies larger space in the equipment, is not conducive to the miniaturization and integration design of equipment, and the connection stability is poor, in the process of equipment operation, wiring harness connector is easily affected by vibration, impact and other external forces, leading to loose connection, and then affecting the stable transmission of signal and electric energy. Especially in some application scenarios with high connection stability requirements, such as bumping in the process of automobile driving, vibration in the process of aerospace equipment flying, the connection reliability of traditional connector is difficult to meet the demand, therefore, an integrated wiring harness connector is proposed for the above situation. SUMMARY

[0004] The utility model aims at providing an integrated wiring harness connector.

[0005] The utility model is realized through the following technical schemes:

[0006] The utility model is an integrated wiring harness connector, which comprises a connector, a disc spring group and a wiring cavity, the connector comprises a shell and a channel, two rows of channels are formed in the shell, the wiring cavity comprises a short cavity and a long cavity, an interface is formed in the short cavity, a wiring harness port is formed in the long cavity, the short cavity is connected with the long cavity, and the short cavity and the long cavity are arranged in the channel.

[0007] Further, the other end of the disc spring group is fixedly connected to the inner wall of the channel.

[0008] Further, the plurality of short cavities and long cavities are combined in a honeycomb shape.

[0009] Further, a clamping block is arranged at the rear end of the short cavity, and the clamping block is matched with a clamping groove.

[0010] Further, a clamping groove is arranged at the front end of the long cavity.

[0011] Further, the clamping block is in the shape of T.

[0012] The utility model has the following beneficial effects:

[0013] The utility model discloses a structure design of disc spring group, disc spring group surrounds short cavity and long cavity outer wall, utilizes its elastic property to absorb vibration and impact, prevents connection loose, and the T type block of short cavity rear end is accurately matched with the clamping slot of long cavity front end, forms mechanical locking, further promotes the reliability of connection, and short cavity and long cavity are connected quickly through the clamping block and clamping slot, and the installation time is reduced, and when disassembling, only need to release the clamping block, and the operation is simple and convenient.

[0014] The utility model discloses a structure design of wiring cavity, through the combination of multiple short cavities and long cavities in the passageway, form " honeycomb " structure, greatly reduce the occupation space of connector in the equipment, and the spacing arrangement of short cavity and long cavity forms the air circulation passageway, promotes the heat dissipation, reduces the temperature of connector, and all cavity bodies are integrated in the passageway, convenient and external equipment butt joint, improve the standardization degree of connector.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structural schematic drawing of the device;

[0017] Figure 2 It is structural schematic drawing of the connector of the device;

[0018] Figure 3 It is the connection structure schematic drawing of the wiring cavity and disc spring group of the device;

[0019] Figure 4 It is the connection structure schematic drawing of the wiring cavity of the device.

[0020] In the drawing: 1, connector;101, shell;102, passageway;2, wiring cavity;201, short cavity;202, interface;203, clamping block;204, long cavity;205, clamping slot;206, wire harness port;3, disc spring group. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings of the utility model embodiments, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: including connector 1, disc spring group 3 and wiring cavity 2, connector 1 includes casing 101 and passageway 102, passageway 102 is set with two rows on casing 101, wiring cavity 2 includes short cavity 201 and long cavity 204, is set with interface 202 in short cavity 201, is set with wire harness mouth 206 in the inside of long cavity 204, short cavity 201 is connected with long cavity 204, short cavity 201 and long cavity 204 are arranged in the inside of passageway 102, disc spring group 3 surrounds the outer wall of short cavity 201 and long cavity 204, passageway 102 of connector is provided with wiring cavity 2, wherein the interface 202 in short cavity 201 can be used to connect external electrical components, such as cable etc., realize electrical connection, the wire harness mouth 206 in long cavity 204 can be used to wear wire harness, gather different lines to corresponding position, make each line orderly connect, facilitate the transmission of signal or power.

[0023] Disc spring group 3 plays an important role, disc spring group 3 surrounds the outer wall of short cavity 201 and long cavity 204, and the inner wall of passageway 102 is fixedly connected with the other end of disc spring group 3, when wiring cavity 2 is inserted into passageway 102, disc spring group 3 will be compressed to a certain extent, and elastic force is generated, which keeps the connection between wiring cavity 2 and passageway 102 tight, ensuring the stability of mechanical connection, even in the case of vibration or external force impact, the elastic effect of disc spring group 3 can also buffer external force, prevent loose connection, through the elastic effect of disc spring group 3 and the cooperation of clamping block and clamping groove, the stability and reliability of mechanical connection are realized, and electrical connection is completed by the interface and wire harness mouth in the wiring cavity, ensuring that the device can work normally in electrical and mechanical aspects.

[0024] The inner wall of passageway 102 is fixedly connected with the other end of disc spring group 3, a plurality of short cavities 201 and long cavities 204 are combined in a "honeycomb" shape, the rear end of short cavity 201 is provided with clamping block 203, clamping block 203 is matched with clamping groove 205, the front end of long cavity 204 is provided with clamping groove 205, and clamping block 203 is in "T" shape; a plurality of short cavities 201 and long cavities 204 are combined in a "honeycomb" shape, which can accommodate as many lines and connecting components as possible in a limited space, improve space utilization, and facilitate the layout and management of lines, the clamping block 203 arranged at the rear end of short cavity 201 is matched with the clamping groove 205 arranged at the front end of long cavity 204, and the clamping block 203 is in "T" shape, which can further strengthen the connection between short cavity 201 and long cavity 204, making them more stable when combined into a "honeycomb" structure, preventing relative displacement between short cavities and long cavities during use, and ensuring the reliability of the overall structure, and this connection method not only ensures the stability of the connection, but also facilitates installation and disassembly, when a single wiring cavity fails, it can be quickly replaced by disassembling the clamping block and the clamping groove, without replacing the entire connector.

[0025] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An integrated wiring harness connector, characterized by, The utility model relates to a connector, which comprises a housing (101) and a channel (102) with two rows of openings on the housing (101); a wiring cavity (2) comprising a short cavity (201) with an interface (202) and a long cavity (204) with a wire harness port (206), the short cavity (201) being connected to the long cavity (204) and arranged inside the channel (102); a disc spring set (3) arranged around the outer wall of the short cavity (201) and the long cavity (204). The inner wall of the channel (102) is fixedly connected to the other end of the disc spring set (3). The short cavities (201) and the long cavities (204) are combined in a honeycomb shape. The rear end of the short cavity (201) is provided with a clamping block (203) matched with a clamping groove (205).

2. An integrated wiring harness connector according to claim 1, wherein, The front end of the long cavity (204) is provided with a clamping groove (205).

3. An integrated wiring harness connector according to claim 1, wherein, The clamping block (203) is in a T shape.

4. An integrated wiring harness connector according to claim 1, wherein, ​ 5. An integrated wiring harness connector according to claim 1, wherein, ​ 6. An integrated wiring harness connector according to claim 4, wherein, ​

Images