Domain controller for intelligent automobile

Abstract

The utility model relates to the technical field of controllers, and discloses a domain controller for an intelligent automobile, which comprises a shell, two springs are fixedly connected in the shell, the opposite sides of the two springs are fixedly connected with bases, the opposite sides of the two bases are fixedly connected with limiting blocks, and the limiting blocks are fixedly connected with the limiting blocks. Two rotating shafts are rotationally connected to the interior of the shell, and belt wheels are fixedly connected to the outer sides of the two rotating shafts. The domain controller for the intelligent automobile has the advantages of being convenient to disassemble and assemble, good in heat dissipation effect and the like, and solves the problems that most controllers are installed at the center control position of the automobile through screws, the disassembly time needed when the controllers need to be maintained or replaced is long, the disassembly is complex, and the maintenance cost is high. And most of the existing controllers do not have an automatic heat dissipation function, so that the heat of the controllers is larger and larger along with more and more functions of the controllers, and the use requirements cannot be well met.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to a domain controller for intelligent vehicles. Background Art

[0002] A controller is a device that changes the wiring of the main circuit or control circuit and the resistance value in the circuit in a predetermined order to control the starting, speed regulation, braking and reversal of the motor. Controllers are widely used in automobiles, access control and other fields.

[0003] Most controllers are installed on the central control of the car by screws. This installation method takes a long time and is complicated to disassemble when the controller needs to be maintained or replaced. In addition, most existing controllers do not have an autonomous heat dissipation function. As the controller has more and more functions, its own heat is also increasing, and it cannot meet the usage requirements well. Therefore, a domain controller for smart cars is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a domain controller for smart cars, which has the advantages of easy disassembly and assembly and good heat dissipation effect. It solves the problem that most controllers are installed in the central control of the car by screws, and this installation method requires a long and complicated disassembly time when the controller needs to be maintained or replaced, and most existing controllers do not have an autonomous heat dissipation function, resulting in the controller's own heat increasing as the number of functions increases, and the controller cannot meet the usage requirements well.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problem with the following technical solution: A domain controller for a smart car comprises a shell, two springs are fixedly connected to the inside of the shell, the opposite sides of the two springs are fixedly connected to a base, the opposite sides of the two bases are fixedly connected to a limiting block, two rotating shafts are rotatably connected to the inside of the shell, the outer sides of the two rotating shafts are fixedly connected to pulleys, the outer sides of the two pulleys are wound with steel ropes, the outer sides of the two rotating shafts are fixedly connected to a first gear, the inside of the shell is rotatably connected to a short shaft, the outer side of the short shaft is fixedly connected to a second gear, and the first gear and the second gear are meshed with each other.

[0008] The beneficial effects of the utility model are as follows: the base and the card block are supported by the spring, so that the controller body can be easily disassembled and assembled, and the heat dissipation block and the fan can better dissipate the heat of the controller body.

[0009] The domain controller used in the smart car has the advantage of being easy to disassemble and assemble.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, one end of the two steel ropes is fixedly connected to a base, and the bottoms of the two bases are fixedly connected to a slider.

[0012] The beneficial effect of adopting the above further solution is that the moving direction of the base can be limited by the slider.

[0013] Furthermore, a first clamping block is fixedly connected to the top of the short shaft, and a second clamping block is clamped inside the first clamping block.

[0014] The beneficial effect of adopting the above further solution is that the first clamping block can be rotated through the second clamping block.

[0015] Furthermore, an extension shaft is fixedly connected to the top of the second clamping block, and a handle is fixedly connected to the top of the extension shaft.

[0016] The beneficial effect of adopting the above further solution is that the extension shaft can be rotated by the handle.

[0017] Furthermore, the back side of the shell is fixedly connected with a controller body, and the left and right sides of the controller body are fixedly connected with vertical blocks.

[0018] The beneficial effect of adopting the above further solution is that the controller body can be easily disassembled and assembled through the shell.

[0019] Furthermore, two fans are fixedly connected inside the two vertical blocks, and heat dissipation blocks located inside the vertical blocks are fixedly connected to the left and right sides of the controller body.

[0020] The beneficial effect of adopting the above further solution is that the external cold air can take away the heat on the surface of the heat sink through the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a top view of the connection structure between the housing and the controller body of the utility model;

[0023] Figure 3 It is a partial cross-sectional view of the right side of the connection structure between the vertical block and the fan of the utility model;

[0024] Figure 4 It is a top view of the connection structure between the first card block and the second card block of the utility model.

[0025] In the figure: 1. shell; 2. spring; 3. base; 4. limit block; 5. rotating shaft; 6. pulley; 7. steel rope; 8. first gear; 9. short shaft; 10. second gear; 11. slider; 12. first clamping block; 13. second clamping block; 14. extension shaft; 15. handle; 16. controller body; 17. vertical block; 18. fan; 19. heat sink. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A domain controller for a smart car is provided. The utility model comprises a shell 1, two springs 2 are fixedly connected inside the shell 1, bases 3 are fixedly connected to the opposite sides of the two springs 2, and limited blocks 4 are fixedly connected to the opposite sides of the two bases 3. Two rotating shafts 5 are rotatably connected inside the shell 1, pulleys 6 are fixedly connected to the outer sides of the two rotating shafts 5, steel ropes 7 are wound around the outer sides of the two pulleys 6, first gears 8 are fixedly connected to the outer sides of the two rotating shafts 5, a short shaft 9 is rotatably connected inside the shell 1, a second gear 10 is fixedly connected to the outer side of the short shaft 9, and the first gear 8 and the second gear 10 are meshed with each other.

[0028] One end of the two steel ropes 7 is fixedly connected to the base 3, and the bottom of the two bases 3 is fixedly connected to the slider 11;

[0029] The moving direction of the base 3 can be limited by the slider 11;

[0030] A first clamping block 12 is fixedly connected to the top of the short shaft 9, and a second clamping block 13 is clamped inside the first clamping block 12;

[0031] The first clamping block 12 can be rotated by the second clamping block 13;

[0032] An extension shaft 14 is fixedly connected to the top of the second clamping block 13, and a handle 15 is fixedly connected to the top of the extension shaft 14;

[0033] The extension shaft 14 can be rotated by the handle 15;

[0034] The back of the housing 1 is fixedly connected with a controller body 16, and both left and right sides of the controller body 16 are fixedly connected with vertical blocks 17;

[0035] The housing 1 allows the controller body 16 to be easily disassembled;

[0036] Two fans 18 are fixedly connected inside the two vertical blocks 17, and heat dissipation blocks 19 located inside the vertical blocks 17 are fixedly connected to the left and right sides of the controller body 16;

[0037] The fan 18 allows the cold air from the outside to take away the heat on the surface of the heat sink 19 .

[0038] Working principle:

[0039] Step 1: Connect the first card block 12 with the second card block 13, then turn the handle 15, so that the handle 15 drives the second card block 13 to rotate through the extension shaft 14, and then the first card block 12 drives the short shaft 9 to rotate, so that the second gear 10 drives the two first gears 8 to rotate, and then the two second gears 10 drive the rotating shaft 5 to rotate, and then the pulley 6 drives the steel rope 7 to move, so that the two bases 3 move to the opposite side through the slider 11, so that the limit block 4 is retracted, and then the controller body 16 is placed in the desired position, and then the handle 15 is released, so that the two springs 2 are elastically deformed to push the base 3 back to the original position, so that the limit block 4 protrudes to connect the shell 1 with the controller body 16;

[0040] Step 2: Then start the fan 18 to drive the cold air from the outside to be sucked into the interior of the vertical block 17, so that the heat on the surface of the heat dissipation block 19 is heat exchanged with the cold air from the outside, thereby making the heat dissipation effect of the controller body 16 better.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A domain controller for a smart car, comprising a housing (1), characterized in that: Two springs (2) are fixedly connected inside the shell (1), and the opposite sides of the two springs (2) are fixedly connected to a base (3), and the opposite sides of the two bases (3) are fixedly connected to a limiting block (4). Two rotating shafts (5) are rotatably connected inside the shell (1), and the outer sides of the two rotating shafts (5) are fixedly connected to pulleys (6), and the outer sides of the two pulleys (6) are wound with steel ropes (7). The outer sides of the two rotating shafts (5) are fixedly connected to a first gear (8). The interior of the shell (1) is rotatably connected to a short shaft (9), and the outer side of the short shaft (9) is fixedly connected to a second gear (10), and the first gear (8) and the second gear (10) are meshed with each other.

2. A domain controller for a smart car according to claim 1, characterized in that: One end of the two steel ropes (7) is fixedly connected to a base (3), and the bottoms of the two bases (3) are fixedly connected to a slider (11).

3. A domain controller for a smart car according to claim 1, characterized in that: A first clamping block (12) is fixedly connected to the top of the short shaft (9), and a second clamping block (13) is clamped inside the first clamping block (12).

4. A domain controller for a smart car according to claim 3, characterized in that: The top of the second clamping block (13) is fixedly connected to an extension shaft (14), and the top of the extension shaft (14) is fixedly connected to a handle (15).

5. The domain controller for a smart car according to claim 1, characterized in that: The back of the housing (1) is fixedly connected to a controller body (16), and both left and right sides of the controller body (16) are fixedly connected to vertical blocks (17).

6. A domain controller for a smart car according to claim 5, characterized in that: Two fans (18) are fixedly connected inside the two vertical blocks (17), and heat dissipation blocks (19) located inside the vertical blocks (17) are fixedly connected to the left and right sides of the controller body (16).

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