Automobile controller wire harness with connector

Abstract

The utility model provides an automobile controller wire harness with a connector, which comprises a plug structure, a sleeve structure and an extension section structure which are arranged in a matching way, the outer end of the plug structure is fixedly connected with a connecting plug, and a first connecting external member is arranged between the plug structure and the sleeve structure in a matching way. The plug structure comprises a plug main body and a limiting table which are fixedly connected, a wire is embedded in the plug main body, and the sleeve structure comprises a sleeve main body and a limiting frame which are fixedly connected. Through the hollow sleeve main body, the effect of facilitating arrangement and limiting of wires in the sleeve main body is achieved, and through the limiting frame, the effect of facilitating connection and installation of the whole sleeve structure, the first connecting kit and the extension section structure is achieved; and meanwhile, the limiting frame which is arranged in a protruding mode is embedded when being connected with the first connecting sleeve piece and the extension section structure, and the effect that the connection sealing performance and stability between the whole sleeve structure and the first connecting sleeve piece and the extension section structure are guaranteed is achieved.

Description

Technical Field

[0001] The utility model relates to the field of new energy vehicles, and more specifically, to an automobile controller wiring harness with a connector. Background Art

[0002] With the development of social science and technology, cars have generally entered people's lives. Cars are a collection of high-tech content. There are various car supporting devices inside the car. A large number of controller harnesses are needed to connect the car supporting devices and the car controller. The controller harness is provided with a connector, and the car supporting device is provided with a connector seat. The connector card is inserted into the connector seat for electrical connection. The structure, connection firmness and sealing and waterproof performance of the controller harness greatly affect the connection and conduction between the equipment. The structure of the existing controller harness still has some shortcomings;

[0003] For example, the connection between the controller harness and the connector of the vehicle's supporting device is not firm and reliable enough, and does not have an anti-pull function, making it difficult to ensure the stability of the connection, and it is easy to get loose or fall off;

[0004] In addition, the structure of the controller harness is relatively traditional and old, and its own waterproof sealing performance is average. Moreover, the connection between the controller harness and the connector of the vehicle supporting device is easy to enter water vapor, and the sealing and waterproof performance is poor;

[0005] In response to the above problems, the Chinese utility model application number 201921332872.2 proposes an automotive controller wiring harness with a waterproof connector. When the device is in use, when the waterproof connector is inserted into the connecting seat, the guide bar of the connecting seat moves along the track groove to guide it, thereby having an anti-foolproof function. Then, the card block of the connecting seat is engaged and fixed with the bar-shaped card slot of the waterproof connector to connect and fix the waterproof connector to the connecting seat. The assembly is simple and convenient, and the connection is firm and reliable. It has an anti-pulling function to avoid falling off. After the card is inserted and fixed, the inside of the connecting seat is tightly squeezed with the multi-layer waterproof ring to achieve a sealing and waterproof effect. In addition, a waterproof rubber tube is provided in the wire hole of the connector housing and is sleeved outside the core wire. In this way, a waterproof sealing structure is provided on both the side and rear end of the waterproof connector.

[0006] However, the above device has the following problems:

[0007] When the wires pass through the sleeve, multiple wires pass through at the same time, and each wire inserted into the sleeve cannot be properly limited and arranged. This results in the need to rearrange and connect the wires when passing through the sleeve and connecting to the external connector. At the same time, during the use of the entire wiring harness, multiple wires are prone to twisting and entanglement, wire breakage and unstable connections.

[0008] Therefore, the utility model provides an automobile controller wiring harness with a connector. Utility Model Content

[0009] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a car controller wiring harness with a connector. When in use, the wires can be effectively arranged in a limited position to avoid the twisting and entanglement of multiple wires. At the same time, the kits are assembled by magnetic attraction and can be assembled and used accordingly according to the length of the wires, and have good waterproof performance.

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car controller wiring harness with a connector, comprising a matching plug structure, a sleeve structure and an extension section structure, the outer end of the plug structure is fixedly connected to the connection plug, a first connection kit is matched between the plug structure and the sleeve structure, the plug structure comprises a fixedly connected plug body and a limit platform, a wire is embedded in the plug body, the sleeve structure comprises a fixedly connected sleeve body and a limit frame, the inner part of the sleeve body is fixedly connected to an inner sleeve, and the extension section structure comprises a fixedly connected second connection kit and an elastic outer layer.

[0011] A further preferred solution is that the limit platform is arranged in an "X" shape along the inner end surface of the plug body, and the limit platform is protruding as a whole, and the limit platform is arranged as a magnetic suction platform, and a circular guide hole corresponding to the wire is opened on the surface of the limit platform.

[0012] A further preferred solution is that an "X"-shaped opening corresponding to the limit platform is provided on the surface of the first connection kit, and the first connection kit is also configured as a magnetic attraction kit.

[0013] A further preferred solution is that the inner cavity of the sleeve body is hollow in an "X" shape, and anti-slip layers are provided on both sides of the surface of the sleeve body. The limit frame is protruding in an "X" shape along the two end edges of the sleeve body, and the limit frame as a whole is configured as a magnetic frame.

[0014] A further preferred solution is that the inner surface of the limit frame is protrudingly provided with staggered inner sleeves, multiple groups of inner sleeves are equidistantly distributed along the inner side of the limit frame and the inner cavity of the sleeve body, and the inner sleeves are distributed longitudinally as a whole, and through holes are provided on the surface.

[0015] A further preferred solution is that the extension section structure includes an elastic outer layer and second connection sets at both ends thereof, the second connection sets are configured identically to the first connection sets, and the elastic outer layer is configured as a rubber corrugated layer.

[0016] Beneficial effects:

[0017] 1. The first connecting kit is used to simultaneously connect the plug structure and the sleeve structure, and the limit platform is used to ensure the stability of the connection between the plug structure and the first connecting kit. At the same time, the protruding limit platform can be engaged with the first connecting kit to ensure the sealing of the connection between the plug structure and the first connecting kit.

[0018] 2. The hollow sleeve body is used to facilitate the arrangement and positioning of the wires therein, and the limiting frame is used to facilitate the connection and installation of the sleeve structure as a whole and the first connecting kit and the extension section structure. At the same time, the protruding limiting frame is engaged with the first connecting kit and the extension section structure when connected, thereby ensuring the sealing and stability of the connection between the sleeve structure as a whole and the first connecting kit and the extension section structure.

[0019] 3. The inner sleeve is used to limit and fix the wires, and the inner sleeve is staggered along the inner side of the limit frame and the inner cavity of the sleeve body, so that the wires can be arranged regularly to avoid entanglement and confusion between the wires. At the same time, the staggered distribution facilitates heat dissipation between the wires.

[0020] 4. The second connection kit is used to surround and protect the arranged wires, and the elastic outer layer is used to facilitate adjustment according to the arrangement length of the wires.

[0021] The device can effectively prevent multiple wire harnesses from twisting and tangling when in use, and prevent wire breakage and unstable connections. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is the overall structural connection exploded diagram of the utility model;

[0024] Figure 3 This is an exploded view of the plug structure connection of the utility model;

[0025] Figure 4 This is a schematic diagram of the connection of the casing body of the utility model;

[0026] Figure 5 It is a schematic diagram of the structural connection of the extension section of the utility model.

[0027] Figure 1-5 In: 1. Plug structure; 2. Sleeve structure; 3. Extension section structure; 4. Connecting plug; 5. First connecting kit; 6. Plug body; 7. Limiting platform; 8. Wire; 9. Sleeve body; 10. Anti-slip layer; 11. Limiting frame; 12. Inner sleeve; 13. Second connecting kit; 14. Elastic outer layer. DETAILED DESCRIPTION

[0028] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 5 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0029] See also Figure 1-5 In the embodiment of the utility model, a car controller wiring harness with a connector includes a matching plug structure 1, a sleeve structure 2 and an extension section structure 3. The outer end of the plug structure 1 is fixedly connected to a connection plug 4. A first connection kit 5 is matched between the plug structure 1 and the sleeve structure 2. The plug structure 1 includes a fixedly connected plug body 6 and a limiter 7. A wire 8 is embedded in the plug body 6. The sleeve structure 2 includes a fixedly connected sleeve body 9 and a limiter 11. The inner sleeve 12 is fixedly connected to the inner part of the sleeve body 9. The extension section structure 3 includes a fixedly connected second connection kit 13 and an elastic outer layer 14. When using the device, after the wire 8 is connected to the plug structure 1, it is embedded in the sleeve body 9 in the sleeve structure 2. According to the inner sleeve 1 in the sleeve body 9 2. A plurality of wires 8 are arranged and processed in a limited position. After the wires 8 extend outward through the inner sleeve 12, the user can select one or more sets of second connection kits 13 according to the extension length of the wires 8, and stretch and adjust the elastic outer layer 14 to adapt to the extension length of the wires 8. When the plug structure 1 is connected to the sleeve structure 2 as a whole, the first connection kit 5 is respectively connected to the limit platform 7 and the limit frame 11 to complete the connection between the plug structure 1 and the sleeve structure 2. When the extension section structure 3 and the sleeve structure 2 are connected, the second connection kit 13 in the extension section structure 3 and the limit frame 11 in the sleeve structure 2 are engaged and connected to ensure the connection sealing of the wires 8. When multiple sets of extension section structures 3 are connected, they are magnetically connected through their respective corresponding second connection kits 13.

[0030] In the embodiment of the utility model, the limit platform 7 is arranged in an "X" shape along the inner end surface of the plug body 6, and the limit platform 7 is arranged in a protruding manner as a whole, and the limit platform 7 is arranged as a magnetic suction platform. At the same time, a circular guide hole corresponding to the wire 8 is opened on the surface of the limit platform 7, and an "X"-shaped opening corresponding to the limit platform 7 is opened on the surface of the first connection kit 5, and the first connection kit 5 is also arranged as a magnetic suction kit. The effect of simultaneously connecting the plug structure 1 and the sleeve structure 2 is achieved through the first connection kit 5, and the effect of ensuring the connection stability between the plug structure 1 and the first connection kit 5 is achieved through the limit platform 7. At the same time, the protruding limit platform 7 can be embedded with the first connection kit 5, so as to ensure the sealing effect of the connection between the plug structure 1 and the first connection kit 5.

[0031] The inner cavity of the sleeve body 9 is hollow in an "X" shape, and anti-slip layers 10 are provided on both sides of the surface of the sleeve body 9. The limit frame 11 is protrudingly provided in an "X" shape along the edge positions of both ends of the sleeve body 9, and the limit frame 11 is configured as a magnetic frame as a whole. The hollow sleeve body 9 can facilitate the arrangement and positioning of the wire 8 therein, and the limit frame 11 can facilitate the connection and installation of the sleeve structure 2 as a whole and the first connecting kit 5 and the extension section structure 3. At the same time, the protruding limit frame 11 is engaged with the first connecting kit 5 and the extension section structure 3 when connected, so as to ensure the sealing and stability of the connection between the sleeve structure 2 as a whole and the first connecting kit 5 and the extension section structure 3.

[0032] The inner surface of the limit frame 11 is protrudingly provided with an inner sleeve 12 that is staggered. The inner sleeve 12 is evenly distributed in multiple groups along the inner side of the limit frame 11 and the inner cavity of the sleeve body 9, and the inner sleeve 12 is arranged longitudinally as a whole. Through holes are arranged on the surface, the inner sleeve 12 is used to limit and fix the wire 8. The inner sleeve 12 is staggered along the inner side of the limit frame 11 and the inner cavity of the sleeve body 9, which can regularly arrange the wires 8 to avoid entanglement and disorder between the wires 8. At the same time, the staggered distribution facilitates heat dissipation between the wires 8.

[0033] When arranging the wires 8, multiple wires 8 pass through the inner sleeve 12 in sequence, and the wires 8 are arranged in a staggered pattern through the inner sleeve 12, which can effectively avoid the wires 8 from becoming tangled and disordered after being led out, and facilitate the subsequent connection between the wires 8 and the external plug.

[0034] The extension section structure 3 includes an elastic outer layer 14 and a second connecting kit 13 at both ends thereof. The second connecting kit 13 is configured identically to the first connecting kit 5. The elastic outer layer 14 is configured as a rubber corrugated layer. The second connecting kit 13 is used to surround and protect the arranged wires 8, and the elastic outer layer 14 is used to facilitate adaptive adjustment according to the arrangement length of the wires 8.

[0035] During the process of arranging the wires 8, the user can select multiple groups of extension section structures 3 to socket the extended wires 8, and the multiple groups of extension section structures 3 are magnetically connected through their respective corresponding second connection kits 13. The user can stretch and adjust the elastic outer layer 14 to surround and protect the extended wires 8.

Claims

1. A car controller wiring harness with a connector, characterized in that: The invention comprises a plug structure (1), a sleeve structure (2) and an extension section structure (3) which are arranged in a matching manner. The outer end of the plug structure (1) is fixedly connected to a connection plug (4). A first connection set (5) is arranged in a matching manner between the plug structure (1) and the sleeve structure (2). The plug structure (1) comprises a fixedly connected plug body (6) and a limit platform (7). A wire (8) is embedded in the plug body (6). The sleeve structure (2) comprises a fixedly connected sleeve body (9) and a limit frame (11). An inner sleeve (12) is fixedly connected to the interior of the sleeve body (9). The extension section structure (3) comprises a fixedly connected second connection set (13) and an elastic outer layer (14).

2. The automotive controller wiring harness with a connector according to claim 1, characterized in that: The limiting platform (7) is arranged in an "X" shape along the inner end surface of the plug body (6), and the limiting platform (7) is arranged to protrude as a whole. The limiting platform (7) is arranged as a magnetic suction platform, and a circular guide hole corresponding to the wire (8) is opened on the surface of the limiting platform (7).

3. The automotive controller wiring harness with a connector according to claim 1, characterized in that: An "X"-shaped opening corresponding to the limiting platform (7) is provided on the surface of the first connection kit (5), and the first connection kit (5) is also configured as a magnetic attraction kit.

4. The automotive controller wiring harness with a connector according to claim 1, characterized in that: The inner cavity of the sleeve body (9) is hollow in an "X" shape, and anti-slip layers (10) are provided on both sides of the surface of the sleeve body (9). The limit frame (11) is protruding in an "X" shape along the edge positions of both ends of the sleeve body (9), and the limit frame (11) is configured as a magnetic frame as a whole.

5. The automotive controller wiring harness with a connector according to claim 1, characterized in that: The inner surface of the limiting frame (11) is protrudingly provided with inner sleeves (12) that are staggered and distributed. Multiple groups of inner sleeves (12) are evenly distributed along the inner side of the limiting frame (11) and the inner cavity of the sleeve body (9). The inner sleeves (12) are distributed longitudinally as a whole and have through holes on the surface.

6. The automotive controller wiring harness with a connector according to claim 1, characterized in that: The extension section structure (3) comprises an elastic outer layer (14) and second connection sets (13) at both ends thereof, the second connection sets (13) and the first connection sets (5) are configured identically, and the elastic outer layer (14) is configured as a rubber corrugated layer.

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