Automobile controller housing

Abstract

The utility model relates to the technical field of automobile parts, specifically relates to a car controller casing, including upper casing, lower casing and detachable assembly, the bottom of upper casing and the top of lower casing are fixedly connected with detachable assembly, the detachable assembly includes the extension bar fixedly connected in the both ends of upper casing bottom, the both ends of lower casing top are provided with the slot, the both ends of upper casing bottom are provided with the clamping groove, the both ends of lower casing top are fixedly connected with the clamping block, the bottom of upper casing left and right sides is rotatably connected with the buckle piece, the top of lower casing left and right sides is fixedly connected with the lock block, the both ends of upper casing and lower casing back side are fixedly connected with fixed insertion tube, the inner wall of four fixed insertion tubes is inserted and is connected with the dust frame, the utility model discloses, through setting detachable assembly, the whole structure realizes convenient dismounting, high -efficient dustproof and reliable protection, guarantees the long -term stable operation of car controller.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to an automotive controller housing. Background Technology

[0002] As the core hub of an automotive electronic control system, the vehicle controller acts like the "brain" of a car, covering multiple key areas such as driving, safety, and comfort. In power control, it precisely regulates the engine's fuel injection quantity, ignition timing, and transmission shift logic to ensure the engine is always in optimal operating condition, achieving a perfect balance between power output and fuel economy. In chassis control, it receives real-time data from sensors such as the ABS anti-lock braking system and ESP electronic stability program, reacting quickly to adjust wheel braking force distribution and vehicle posture, significantly improving vehicle stability under complex road conditions such as emergency braking and sharp turns. For the body electronic systems, the controller is responsible for coordinating functions such as window operation, seat adjustment, and air conditioning operation, creating a convenient and comfortable in-car environment for passengers.

[0003] Existing automotive controller housings rely on numerous bolts for disassembly and assembly, resulting in cumbersome operations and low maintenance efficiency; their dustproof structure is simple, allowing dust to easily enter the housing through gaps and adhere to the surface of electronic components, affecting performance; the housings have weak vibration and impact resistance, making internal components susceptible to damage from bumps and collisions during vehicle operation. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of cumbersome disassembly and assembly and weak vibration and impact resistance of existing devices, and to propose an automotive controller housing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a car controller housing, comprising an upper housing, a lower housing, and a detachable component. The detachable component is fixedly connected to the bottom of the upper housing and the top of the lower housing. The detachable component includes extension strips fixedly connected to both ends of the bottom of the upper housing. Slots are provided at both ends of the top of the lower housing, and slots are provided at both ends of the bottom of the upper housing. Locking blocks are fixedly connected to both ends of the top of the lower housing. Buckles are rotatably connected to the bottom ends of the left and right sides of the upper housing. Locking blocks are fixedly connected to the top ends of the left and right sides of the lower housing. Fixed inserts are fixedly connected to both ends of the back sides of the upper and lower housings. Dustproof frames are inserted and connected to the inner walls of the four fixed inserts. Electrostatic dustproof nets are fixedly connected to the inner walls of the dustproof frames.

[0006] Furthermore, the surface of the extension strip is inserted into the inner wall of the slot, and the inner wall of the buckle is snapped into the surface of the locking block.

[0007] Furthermore, the upper and lower shells are fixedly connected with shock-absorbing pads in the shell wall interlayer, and heat dissipation grooves are provided on the back side of the upper and lower shells.

[0008] Furthermore, limit grooves are formed at both ends of the back side of the upper and lower shells, and limit fasteners are engaged on the inner wall of the limit grooves.

[0009] Furthermore, the surface of the limiting fastener is fixedly connected to the dustproof frame, and the surface of the dustproof frame is in contact with the back side of the upper and lower shells.

[0010] Furthermore, magnetic blocks are fixedly connected to the back sides of the upper and lower shells, and adsorption blocks are fixedly connected to the top and bottom ends of the surface of the dustproof frame.

[0011] Furthermore, the magnetic block is attracted to the adsorption block, and anti-collision corners are fixedly connected at the corners of the upper and lower shells.

[0012] Furthermore, sealing strips are fixedly connected to the openings on the front of the upper and lower housings, and the dustproof frame and the heat dissipation groove are on the same horizontal line.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] In this utility model, by setting detachable components, the extension strip of the upper shell is inserted into the slot of the lower shell, and the locking block and slot are engaged to achieve quick positioning. The buckle and locking block are locked together, and disassembly and assembly can be completed without bolts, which greatly improves the convenience of maintenance. The dustproof frame and electrostatic dustproof net inside the fixed tube form a double dustproof barrier to prevent dust from entering the shell. The limiting block is engaged with the limiting groove and the magnetic block is attracted to ensure that the dustproof structure is stable and does not loosen. The shock-absorbing pad in the shell wall interlayer absorbs the vibration generated by vehicle driving and reduces the impact on internal components. The heat dissipation groove and the dustproof frame are on the same horizontal line to ensure that the heat dissipation channel is unobstructed and to avoid heat accumulation. The anti-collision corner enhances the impact resistance of the shell corners. The sealing strip improves the sealing of the opening and prevents moisture and dust from entering. The overall structure realizes convenient disassembly and assembly, efficient dust prevention and reliable protection, ensuring the long-term stable operation of the car controller. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional front view of an automotive controller housing;

[0016] Figure 2 A schematic diagram of the back structure of an automotive controller housing is provided for this utility model;

[0017] Figure 3 This utility model provides a schematic diagram of the upper housing structure of an automotive controller housing;

[0018] Figure 4 This utility model provides a schematic diagram of the lower housing structure of an automotive controller housing;

[0019] Figure 5 This utility model provides a schematic diagram of the separation structure of a detachable component in an automotive controller housing.

[0020] Legend:

[0021] 1. Upper housing; 2. Lower housing; 3. Detachable components; 31. Extension strip; 32. Slot; 33. Card slot; 34. Card block; 35. Fastener; 36. Locking block; 37. Fixed insert; 38. Dustproof frame; 39. Static dustproof net; 4. Shock-absorbing pad; 5. Heat dissipation groove; 6. Limiting groove; 7. Limiting fastener; 8. Magnetic block; 9. Adsorption block; 10. Anti-collision corner; 11. Sealing strip. Detailed Implementation

[0022] Please see Figure 1-5 This utility model provides a technical solution: an automotive controller housing, including an upper housing 1, a lower housing 2 and a detachable component 3, wherein the bottom of the upper housing 1 and the top of the lower housing 2 are fixedly connected to the detachable component 3.

[0023] The specific settings and functions of its detachable component 3 will be explained below.

[0024] In this embodiment: the detachable component 3 includes an extension strip 31 fixedly connected to both ends of the bottom of the upper housing 1, slots 32 are provided at both ends of the top of the lower housing 2, slots 33 are provided at both ends of the bottom of the upper housing 1, locking blocks 34 are fixedly connected to both ends of the top of the lower housing 2, buckles 35 are rotatably connected to the bottom ends of the left and right sides of the upper housing 1, locking blocks 36 are fixedly connected to the top ends of the left and right sides of the lower housing 2, and fixed inserts 37 are fixedly connected to both ends of the back of the upper housing 1 and the lower housing 2. Dustproof frames 38 are inserted and connected to the inner walls of the four fixed inserts 37, and electrostatic dustproof nets 39 are fixedly connected to the inner walls of the dustproof frames 38.

[0025] The effects achieved by the above components are as follows: by setting the extension bar 31 to be inserted into the slot 32 and the locking block 34 to be locked into the slot 33, the upper shell 1 and the lower shell 2 are initially positioned; the buckle 35 and the locking block 36 are locked together to complete the quick assembly and disassembly of the shell; the fixed insert 37 is used for the dustproof frame 38 to be inserted; and the electrostatic dustproof net 39 blocks dust from entering the interior of the shell.

[0026] Please see Figure 3-4 Specifically, the surface of the extension bar 31 is inserted into the inner wall of the slot 32, and the inner wall of the buckle 35 is snapped into the surface of the locking block 36.

[0027] The effects achieved by the above components are as follows: by setting the extension strip 31 to insert the slot 32, the stability of the connection between the upper housing 1 and the lower housing 2 is enhanced; the fastener 35 to engage the locking block 36 further strengthens the housing and prevents the upper and lower housings from separating.

[0028] Please see Figure 1 Specifically, the upper shell 1 and the lower shell 2 are fixedly connected with shock-absorbing pads 4, and heat dissipation grooves 5 are opened on the back side of the upper shell 1 and the lower shell 2.

[0029] The effects achieved by the above components are as follows: by setting the shock-absorbing pad 4, the vibration generated by the vehicle driving is absorbed, reducing the impact on the internal components; and the heat dissipation groove 5 provides a channel for the heat dissipation inside the housing, avoiding the accumulation of heat that affects the performance of the components.

[0030] Please see Figure 5 Specifically, limit grooves 6 are provided at both ends of the back side of the upper shell 1 and the lower shell 2, and limit fasteners 7 are connected to the inner wall of the limit grooves 6.

[0031] The effect achieved by the above components is as follows: by setting the limiting groove 6 and the limiting block 7 to lock together, the dustproof frame 38 is positioned to prevent the dustproof frame 38 from shaking or shifting on the back side of the housing.

[0032] Please see Figure 5 Specifically, the surface of the limiting fastener 7 is fixedly connected to the dustproof frame 38, and the surface of the dustproof frame 38 is in contact with the back side of the upper housing 1 and the lower housing 2.

[0033] The effect achieved by the above components is as follows: by setting the limiting block 7 to fix the dustproof frame 38, the surface of which is attached to the back side of the housing, ensuring that the dustproof frame 38 is aligned with the heat dissipation groove 5 and does not affect heat dissipation.

[0034] Please see Figure 4-5 Specifically, magnetic blocks 8 are fixedly connected to the back of the upper shell 1 and the lower shell 2, and adsorption blocks 9 are fixedly connected to the top and bottom of the surface of the dustproof frame 38.

[0035] The effect achieved by the above components is as follows: by setting the magnetic block 8 to adhere to the adsorption block 9, the dustproof frame 38 is further reinforced, preventing it from falling out of the fixed insert 37 and enhancing the stability of the dustproof structure.

[0036] Please see Figure 1-5 Specifically, the magnetic block 8 and the adsorption block 9 are adsorbed together, and the corner of the upper shell 1 and the lower shell 2 is fixedly connected with the anti-collision corner 10.

[0037] The effects achieved by the above components are as follows: by setting magnetic blocks 8 to attract adsorption blocks 9, the dustproof frame 38 is ensured to be installed firmly, and the anti-collision corners 10 enhance the anti-collision ability of the corners of the shell, protecting the shell and internal components from external damage.

[0038] Please see Figure 1 Specifically, the openings on the front of the upper housing 1 and the lower housing 2 are fixedly connected with sealing strips 11, and the dustproof frame 38 and the heat dissipation groove 5 are on the same horizontal line.

[0039] The above components achieve the following effects: by setting the sealing strip 11, the sealing performance of the opening is enhanced, preventing dust and moisture from entering the housing through the window; the dustproof frame 38 and the heat dissipation groove 5 are on the same horizontal line, ensuring unobstructed heat dissipation channels and taking into account both dustproof and heat dissipation functions.

[0040] Working principle: By setting up a detachable component 3, the extension strip 31 of the upper housing 1 is inserted into the slot 32 of the lower housing 2. With the locking of the locking block 34 and the locking slot 33, quick positioning is achieved. The buckle 35 and the locking block 36 are locked together and fixed. Disassembly and assembly can be completed without bolts, which greatly improves the convenience of maintenance. The dustproof frame 38 and the electrostatic dustproof net 39 inside the fixed insert 37 form a double dustproof barrier to prevent dust from entering the housing. The limiting block 7 is locked into the limiting groove 6 and cooperates with the magnetic block 8 to attract the adsorption block 9 to ensure that the dustproof structure is stable and does not loosen. The shock-absorbing pad 4 in the shell wall interlayer absorbs the vibration generated by the vehicle driving and reduces the impact on the internal components. The heat dissipation groove 5 and the dustproof frame 38 are on the same horizontal line to ensure that the heat dissipation channel is unobstructed and to avoid heat accumulation. The anti-collision corner 10 enhances the anti-collision ability of the housing corners. The sealing strip 11 improves the sealing of the opening and prevents moisture and dust from entering. The overall structure realizes convenient disassembly and assembly, efficient dust prevention and reliable protection, ensuring the long-term stable operation of the car controller.

[0041] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A car controller housing, comprising an upper housing (1), a lower housing (2), and a detachable component (3), characterized in that: The bottom of the upper housing (1) and the top of the lower housing (2) are fixedly connected to a detachable component (3). The detachable component (3) includes an extension strip (31) fixedly connected to both ends of the bottom of the upper housing (1). The top of the lower housing (2) has slots (32) at both ends. The bottom of the upper housing (1) has slots (33) at both ends. The top of the lower housing (2) has blocks (34) fixedly connected to both ends. The bottom of the left and right sides of the upper housing (1) is rotatably connected to fasteners (35). The top of the left and right sides of the lower housing (2) is fixedly connected to locking blocks (36). The back sides of the upper housing (1) and the lower housing (2) are fixedly connected to fixed inserts (37). The inner walls of the four fixed inserts (37) are connected to dustproof frames (38). The inner walls of the dustproof frames (38) are fixedly connected to electrostatic dustproof nets (39).

2. The automotive controller housing according to claim 1, characterized in that: The surface of the extension strip (31) is inserted into the inner wall of the slot (32), and the inner wall of the buckle (35) is snapped into the surface of the locking block (36).

3. The automotive controller housing according to claim 1, characterized in that: The upper shell (1) and the lower shell (2) are fixedly connected with shock-absorbing pads (4), and heat dissipation grooves (5) are opened on the back side of the upper shell (1) and the lower shell (2).

4. The automotive controller housing according to claim 3, characterized in that: Limiting grooves (6) are provided at both ends of the back side of the upper shell (1) and the lower shell (2), and the inner wall of the limiting groove (6) is fitted with a limiting block (7).

5. The automotive controller housing according to claim 4, characterized in that: The surface of the limiting block (7) is fixedly connected to the dustproof frame (38), and the surface of the dustproof frame (38) is in contact with the back side of the upper shell (1) and the lower shell (2).

6. The automotive controller housing according to claim 1, characterized in that: The upper shell (1) and the lower shell (2) are fixedly connected to the back side of a magnetic block (8), and the top and bottom of the dustproof frame (38) are fixedly connected to an adsorption block (9).

7. The automotive controller housing according to claim 6, characterized in that: The magnetic block (8) is attracted to the adsorption block (9), and anti-collision corners (10) are fixedly connected at the corners of the upper shell (1) and the lower shell (2).

8. The automotive controller housing according to claim 1, characterized in that: The upper housing (1) and the lower housing (2) have sealing strips (11) fixedly connected to the openings on the front. The dustproof frame (38) and the heat dissipation groove (5) are on the same horizontal line.

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