Vehicle controller with wire harness protection structure

Abstract

The utility model relates to the technical field of vehicle controllers, in particular to a vehicle controller with a wire harness protection structure, which comprises a controller main body, a wire harness main body arranged at one end of the controller main body, a protection base arranged at one end of the controller main body, and a protection top cover arranged above the protection base. Corrugated grooves are formed in the top end of the protective base and the bottom end of the protective top cover, through grooves are formed in the front ends of the protective base and the protective top cover, and a U-shaped limiting plate is arranged at the top end of the protective base; the position of a wire harness main body is fixed through a controller main body, the wire harness main body is placed in a corrugated groove of a protection base, one end of the wire harness main body penetrates through a corresponding through groove to be externally connected, a U-shaped limiting plate is rotated to limit the wire harness main body, the wire harness main body is fixed to the protection base, a protection top cover is pressed on the protection base, and the wire harness main body is sealed and protected inside. The length of the wire harness needing to be externally arranged is adjusted according to actual connection requirements, the externally-hung length of the wire harness is reduced as much as possible, and abrasion and bending of the wire harness are avoided.

Description

Technical Field

[0001] This utility model relates to the field of automotive controller technology, and in particular to an automotive controller with a wiring harness protection structure. Background Technology

[0002] The vehicle controller is a core component of the automotive electronic system, responsible for controlling, monitoring and coordinating various vehicle functions. When using the vehicle controller, the connection cable is the key medium to ensure normal communication and power supply with other vehicle systems, directly affecting the controller's stability, signal transmission quality and overall vehicle safety.

[0003] Most automotive controller wiring harnesses are now directly mounted externally to the controller. These harnesses can be quite long, and during connection, they are susceptible to wear and tear, bending, and damage. This makes them more prone to failure, shortens their lifespan, and affects the stability of the controller connection.

[0004] Therefore, in view of the fact that the wiring harnesses of existing automotive controllers are easily damaged, an automotive controller with a wiring harness protection structure can be designed. Through sealing and protection, the length of the external wiring harness that needs to be installed can be adjusted according to the actual connection requirements, so as to minimize the length of the external wiring harness, avoid wear and bending of the wiring harness, and organize excess wiring harnesses in an orderly manner, thereby extending the service life of the wiring harness and effectively enhancing the connection stability of the controller. Utility Model Content

[0005] To overcome the problem that most automotive controller wiring harnesses are often quite long when mounted on the outside of the controller, and that the external wiring harness may be subject to wear and bending damage during connection, leading to easy damage and shortened service life, this utility model is proposed.

[0006] The technical solution of this utility model is as follows: a vehicle controller with a wiring harness protection structure, including a controller body, a wiring harness body, a protective base, a protective top cover, corrugated grooves, through grooves, U-shaped limiting plates, arc-shaped slots, springs, and limiting balls. The wiring harness body is provided at one outer end of the controller body, and the protective base is provided at one outer end of the controller body. The protective top cover is provided above the protective base. Corrugated grooves are provided at the top and bottom of the protective base and the protective top cover. Multiple through grooves are provided at equal intervals at the front ends of the protective base and the protective top cover. Multiple U-shaped limiting plates are provided at the top of the protective base. An arc-shaped slot is provided on the outer side of one end of the U-shaped limiting plate. A spring is provided on the inner side of the protective base, and a limiting ball is provided on the outer end of the spring.

[0007] Preferably, by setting the controller body to fix the position of the main wire harness body, using the protective base to place the main wire harness body, and orderly placing the main wire harness body into the corrugated groove, so that one end of the main wire harness body passes through the corresponding through groove to connect externally, using the U-shaped limiting plate to limit the position of the main wire harness body, fixing the main wire harness body on the protective base, and adjusting the position of the limiting ball with the telescopic spring, the limiting ball is inserted into the arc-shaped slot, thereby flexibly locking the U-shaped limiting plate, and pressing the protective top cover on the protective base to seal and protect the main wire harness body on the protective base. This allows for adjustment of the required external wire harness length according to actual connection needs, minimizing the external wire harness length, avoiding wire harness wear and bending, and orderly storing and organizing excess wire harnesses, thereby enhancing the stability of the controller connection.

[0008] Preferably, the protective base is located below the main body of the wire harness, the main body of the wire harness is located inside the corrugated groove, the through groove and the corrugated groove are connected in a continuous manner, the U-shaped limiting plate is located on the outside of the main body of the wire harness, and the limiting ball is engaged with the arc-shaped slot.

[0009] Preferably, the top of the protective base is provided with multiple sets of fixing brackets, which are located on the outside of the corrugated groove, and one end of the U-shaped limiting plate is rotatably connected to the fixing bracket.

[0010] Preferably, the top of the protective base has multiple adjustment slots, with springs located inside the adjustment slots, an adjustment plate located at one end of the outer side of the springs, and a limit ball located at the front end of the adjustment plate.

[0011] Preferably, two sets of sliding grooves are symmetrically opened on the inner side of the adjusting groove, and two sets of sliders are symmetrically arranged at both ends of the outer side of the adjusting plate, with the sliders engaging and slidingly connected with the sliding grooves.

[0012] Preferably, the top of the protective base is symmetrically provided with two sets of positioning grooves, and the bottom of the protective top cover is symmetrically provided with two sets of locking blocks, which are fitted and connected with the positioning grooves.

[0013] Preferably, the protective top cover has symmetrically opened screw holes at the four corners, and the protective base has symmetrically opened threaded grooves at the four corners of the top. The threaded grooves correspond to the screw holes, and the screw holes are provided with mounting bolts on the inner side. The mounting bolts are threadedly connected to the threaded grooves and screw holes.

[0014] The beneficial effects of this utility model are:

[0015] When using the controller, the main body of the wiring harness is fixed in position by the controller body. The main body of the wiring harness is then placed orderly into the corrugated groove of the protective base, so that one end of the main body of the wiring harness passes through the corresponding through groove for external connection. The U-shaped limiting plate is rotated to limit the position of the main body of the wiring harness. The position of the limiting ball is adjusted by the telescopic spring. The limiting ball is inserted into the arc-shaped slot to flexibly lock the U-shaped limiting plate and fix the main body of the wiring harness on the protective base. The protective top cover is then pressed on the protective base to seal and protect the main body of the wiring harness on the protective base. This solves the problem that most automotive controller wiring harnesses are directly attached to the outside of the controller, and the wiring harness may be long. During connection, the external wiring harness may be subject to wear and bending damage, making the wiring harness more susceptible to damage. This enhances the stability of the controller connection. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the vehicle controller with a wiring harness protection structure according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the protective base of the vehicle controller with a wiring harness protection structure according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the main body of the vehicle controller with a wiring harness protection structure according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the protective top cover of the vehicle controller with a wiring harness protection structure according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the U-shaped limiting plate of the vehicle controller with a wiring harness protection structure according to this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Controller body; 2. Wiring harness body; 3. Protective base; 301. Positioning groove; 4. Protective top cover; 401. Locking block; 402. Screw hole; 403. Threaded groove; 404. Mounting bolt; 5. Corrugated groove; 6. Through groove; 7. U-shaped limiting plate; 701. Fixing bracket; 8. Arc-shaped locking groove; 9. Spring; 901. Adjusting groove; 10. Limiting ball; 1001. Adjusting plate; 1002. Slide groove; 1003. Slider. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figure 1 and Figure 2This utility model provides an embodiment of a vehicle controller with a wiring harness protection structure, including a controller body 1, a wiring harness body 2, a protective base 3, a protective top cover 4, a corrugated groove 5, a through groove 6, a U-shaped limiting plate 7, an arc-shaped slot 8, a spring 9, and a limiting ball 10. The wiring harness body 2 is disposed at one outer end of the controller body 1, and the protective base 3 is disposed at one outer end of the controller body 1. The protective base 3 is disposed below the wiring harness body 2, and the protective top cover 4 is disposed above the protective base 3. The top of the protective base 3 and the protective top cover 4 are connected. The bottom of the top cover 4 is provided with a corrugated groove 5. The main body of the wire harness 2 is located inside the corrugated groove 5. The front ends of the protective base 3 and the protective top cover 4 are provided with multiple sets of through grooves 6 at equal intervals. The through grooves 6 are connected to the corrugated groove 5. The top of the protective base 3 is provided with multiple sets of U-shaped limiting plates 7. The U-shaped limiting plates 7 are located outside the main body of the wire harness 2. An arc-shaped slot 8 is provided on the outer side of one end of the U-shaped limiting plate 7. A spring 9 is provided inside the protective base 3. A limiting ball 10 is provided on the outer end of the spring 9. The limiting ball 10 is engaged with the arc-shaped slot 8.

[0024] Please see Figure 2 and Figure 5 In this embodiment, the top of the protective base 3 is provided with multiple sets of fixing brackets 701. The fixing brackets 701 are located on the outside of the corrugated groove 5. One end of the U-shaped limiting plate 7 is rotatably connected to the fixing brackets 701. The U-shaped limiting plate 7 is rotatably connected to the fixing brackets 701, thereby flexibly adjusting the placement position of the U-shaped limiting plate 7. The top of the protective base 3 is provided with multiple sets of adjustment grooves 901. The spring 9 is located on the inside of the adjustment groove 901. One end of the spring 9 is provided with an adjustment plate 1001. The limiting ball 10 is located at the front end of the adjustment plate 1001. The movement range of the spring 9 and the limiting ball 10 is defined by the adjustment groove 901. The adjustment plate 1001 is pushed to squeeze the spring 9, thereby flexibly adjusting the placement position of the limiting ball 10.

[0025] Two sets of sliding grooves 1002 are symmetrically opened on the inner side of the adjusting groove 901, and two sets of sliders 1003 are symmetrically arranged at both ends of the outer side of the adjusting plate 1001. The sliders 1003 are engaged and slidably connected with the sliding grooves 1002. Pushing the adjusting plate 1001 drives the sliders 1003 to slide along the sliding grooves 1002, thereby ensuring the stable extension and contraction of the spring 9 and ensuring the stable movement path of the limit ball 10.

[0026] Please see Figure 2 and Figure 4 In this embodiment, the top of the protective base 3 is symmetrically provided with two sets of positioning grooves 301, and the bottom of the protective top cover 4 is symmetrically provided with two sets of locking blocks 401. The locking blocks 401 are fitted and connected with the positioning grooves 301. The positioning grooves 301 determine the pressing position of the protective top cover 4. The locking blocks 401 are embedded into the positioning grooves 301, thereby covering the protective top cover 4 on the protective base 3.

[0027] Please see Figure 1and Figure 3 In this embodiment, the protective top cover 4 has symmetrically provided screw holes 402 at its four corners, and the protective base 3 has symmetrically provided threaded grooves 403 at its four corners at its top. The threaded grooves 403 correspond to the screw holes 402. The inner side of the screw holes 402 is provided with mounting bolts 404. The mounting bolts 404 are threadedly connected to the threaded grooves 403 and the screw holes 402. The mounting position of the mounting bolts 404 is determined by the screw holes 402. The mounting bolts 404 are screwed into the screw holes 402, and then the bottom end of the mounting bolts 404 is continuously screwed into the threaded grooves 403. Thus, the protective base 3 and the protective top cover 4 are connected and fixed by the mounting bolts 404.

[0028] When placing the main body 2 of the wire harness, place the main body 2 of the wire harness outside the controller body 1 into the corrugated groove 5 of the protective base 3 in an orderly manner, so that one end of the main body 2 of the wire harness passes through the corresponding through groove 6 and connects to the outside.

[0029] At the same time, pushing the adjusting plate 1001 causes the slider 1003 to slide along the slide groove 1002, causing the adjusting plate 1001 to compress the spring 9 and retract the limiting ball 10 into the adjusting groove 901;

[0030] Then, rotate the U-shaped limiting plate 7 around the fixing frame 701 so that the other end of the U-shaped limiting plate 7 is inserted into the adjusting groove 901. Release the adjusting plate 1001, and the spring 9 extends the limiting ball 10 into the arc-shaped slot 8 to lock the U-shaped limiting plate 7 so that the U-shaped limiting plate 7 limits the wire harness body 2 and fixes the wire harness body 2 on the protective base 3.

[0031] Finally, insert the locking block 401 into the positioning groove 301, press the protective top cover 4 onto the protective base 3, screw the mounting bolts 404 into the screw holes 402 in sequence, and then continue to screw the bottom end of the mounting bolts 404 into the threaded groove 403 to seal and protect the wire harness body 2 on the protective base 3.

[0032] Through the above steps, the controller body 1 is set to fix the position of the wire harness body 2. The protective base 3 is used to place the wire harness body 2. The wire harness body 2 is placed in the corrugated groove 5 in an orderly manner, so that one end of the wire harness body 2 passes through the corresponding through groove 6 to connect to the outside. The U-shaped limiting plate 7 is used to limit the position of the wire harness body 2 and fix the wire harness body 2 on the protective base 3. The telescopic spring 9 adjusts the position of the limiting ball 10. The limiting ball 10 is inserted into the arc-shaped slot 8 to flexibly lock the U-shaped limiting plate 7. The protective top cover 4 is pressed on the protective base 3 to seal and protect the wire harness body 2 on the protective base 3. Thus, the length of the external wire harness that needs to be placed can be adjusted according to the actual connection requirements, so as to minimize the external length of the wire harness, avoid wire harness wear and bending, and orderly store and organize excess wire harness.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A vehicle controller with a wiring harness protection structure, comprising a controller body (1) and a wiring harness body (2), characterized in that: It also includes a protective base (3), a protective top cover (4), a corrugated groove (5), a through groove (6), a U-shaped limiting plate (7), an arc-shaped slot (8), a spring (9), and a limiting ball (10). A wire harness body (2) is provided at one end of the outer side of the controller body (1). A protective base (3) is provided at one end of the outer side of the controller body (1). A protective top cover (4) is provided above the protective base (3). A corrugated groove (5) is provided at the top of the protective base (3) and the bottom of the protective top cover (4). Multiple through grooves (6) are provided at equal intervals at the front ends of the protective base (3) and the protective top cover (4). Multiple U-shaped limiting plates (7) are provided at the top of the protective base (3). An arc-shaped slot (8) is provided on the outer side of one end of the U-shaped limiting plate (7). A spring (9) is provided on the inner side of the protective base (3). A limiting ball (10) is provided on one end of the outer side of the spring (9).

2. The vehicle controller with a wiring harness protection structure according to claim 1, characterized in that: The protective base (3) is located below the main body of the wire harness (2), the main body of the wire harness (2) is located inside the corrugated groove (5), the through groove (6) is connected to the corrugated groove (5), the U-shaped limiting plate (7) is located outside the main body of the wire harness (2), and the limiting ball (10) is engaged with the arc-shaped slot (8).

3. The vehicle controller with a wiring harness protection structure according to claim 1, characterized in that: The top of the protective base (3) is provided with multiple sets of fixing brackets (701). The fixing brackets (701) are located on the outside of the corrugated groove (5), and one end of the U-shaped limiting plate (7) is rotatably connected to the fixing brackets (701).

4. The vehicle controller with a wiring harness protection structure according to claim 1, characterized in that: The top of the protective base (3) has multiple adjustment slots (901), the spring (9) is located inside the adjustment slot (901), the outer end of the spring (9) is provided with an adjustment plate (1001), and the limiting ball (10) is located at the front end of the adjustment plate (1001).

5. The vehicle controller with a wiring harness protection structure according to claim 4, characterized in that: Two sets of sliding grooves (1002) are symmetrically provided on the inner side of the adjusting groove (901), and two sets of sliders (1003) are symmetrically provided at both ends of the outer side of the adjusting plate (1001). The sliders (1003) are engaged and slidably connected with the sliding grooves (1002).

6. The vehicle controller with a wiring harness protection structure according to claim 1, characterized in that: The top of the protective base (3) is symmetrically provided with two sets of positioning grooves (301), and the bottom of the protective top cover (4) is symmetrically provided with two sets of locking blocks (401). The locking blocks (401) are fitted and connected with the positioning grooves (301).

7. The vehicle controller with a wiring harness protection structure according to claim 1, characterized in that: The protective top cover (4) has symmetrical screw holes (402) at its four corners, and the protective base (3) has symmetrical threaded grooves (403) at its four corners. The threaded grooves (403) correspond to the screw holes (402). The screw holes (402) are provided with mounting bolts (404) inside. The mounting bolts (404) are threadedly connected to the threaded grooves (403) and the screw holes (402).

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