CN223334925U - A protective structure for an autonomous driving module circuit board - Google Patents
A protective structure for an autonomous driving module circuit boardInfo
- Publication number
- CN223334925U CN223334925U CN202422349738.0U CN202422349738U CN223334925U CN 223334925 U CN223334925 U CN 223334925U CN 202422349738 U CN202422349738 U CN 202422349738U CN 223334925 U CN223334925 U CN 223334925U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixedly connected
- protection
- sliding
- driving module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of circuit board protection and discloses a protection structure of an automatic driving module circuit board, which comprises a protection shell, wherein two fans are fixedly connected to the bottom of the protection shell, fixing columns are fixedly connected to four corners of the inner edge of the protection shell, fixing frames are fixedly connected to the outer sides of the fixing columns, two springs I are sleeved on the outer sides of the fixing columns, an air permeable plate is fixedly connected to the lower side of the inner part of the fixing frames, the circuit board is arranged on the upper portion of the air permeable plate, fixing blocks are rotatably connected to the front side and the rear side of the top of the fixing frames, sliding grooves are formed in the left side and the right side of the top of the protection shell, a rotating shaft is rotatably connected to the inner side of the protection shell, a protection cover is fixedly connected to the outer sides of the rotating shaft, and a fixing assembly is arranged in the protection cover. According to the utility model, the circuit board is fixed, heat dissipation and shock absorption can be realized when the circuit board runs, and the problem that the circuit board can be quickly replaced when the circuit board is damaged is solved.
Description
Technical Field
The utility model relates to the technical field of circuit board protection, in particular to a protection structure of an automatic driving module circuit board.
Background
Autopilot module circuit boards are critical components in automotive autopilot systems that are designed to ensure reliable operation of the circuit board under a variety of environmental and operating conditions and to provide adequate protection against potential damage or failure.
In the prior art, most of the circuit board is protected by a shell, heat cannot be dissipated and damped during operation of the circuit board, performance can be reduced due to incapability of dissipating heat during operation of the circuit board, and the circuit board can be loosened or broken due to vibration and impact caused by no damping during operation of the circuit board, so that the problem that the circuit board cannot be quickly replaced after the circuit board is broken is solved, and the problem is solved by the protection structure of the circuit board of the automatic driving module.
Disclosure of utility model
In order to make up for the defects, the utility model provides a protection structure of an automatic driving module circuit board, which aims to solve the problems that the circuit board cannot be cooled and damped when the circuit board cannot be protected any more and the circuit board cannot be quickly replaced when the circuit board is damaged.
In order to achieve the purpose, the technical scheme is that the protection structure of the circuit board of the automatic driving module comprises a protection shell, wherein two fans are fixedly connected to the bottom of the protection shell, fixing columns are fixedly connected to four corners of the inner edge of the protection shell, fixing frames are fixedly connected to the outer sides of the fixing columns in a sliding mode, two springs I are sleeved on the outer sides of the fixing columns, an air permeable plate is fixedly connected to the lower side of the inner portion of the fixing frames, the circuit board is arranged on the upper portion of the air permeable plate, fixing blocks are rotatably connected to the front side and the rear side of the top of the fixing frames, sliding grooves are formed in the left side and the right side of the top of the protection shell, rotating shafts are rotatably connected to the inner portion of the protection shell, a protection cover is fixedly connected to the outer sides of the rotating shafts, and a fixing assembly is arranged in the protection cover.
As a further description of the above technical solution:
The fixing assembly comprises a sliding rod, the outer side of the sliding rod is in sliding connection with the inside of the protective cover, the rear part of the protective cover is fixedly connected with a sliding block, the rear part of the sliding block is fixedly connected with a second spring, and the left side and the right side of the sliding block are fixedly connected with sliding shafts.
As a further description of the above technical solution:
Two one opposite ends of the springs are fixedly connected inside the fixed frame, and one opposite ends of the springs are fixedly connected inside the protective shell.
As a further description of the above technical solution:
The circuit board is connected with the inner side of the fixed frame in a sliding way, and the bottom of the fixed block is connected with the top of the circuit board in a sliding way.
As a further description of the above technical solution:
and the left side and the right side of the protective shell are provided with radiating holes.
As a further description of the above technical solution:
and a plurality of branching holes are formed in the rear portion of the protective shell.
As a further description of the above technical solution:
one end of the second spring, which is far away from the sliding block, is fixedly connected with the inner wall of the protective cover, and the outer side of the sliding block is slidably connected with the inner part of the protective cover.
As a further description of the above technical solution:
The outer side of the sliding shaft is connected inside the sliding groove in a sliding way.
The utility model has the following beneficial effects:
according to the utility model, the circuit board is fixed through the mutual matching of the fan, the heat dissipation holes, the fixing frame, the first spring, the fixing column, the ventilation plate and the fixing block structure, and the heat dissipation and the shock absorption of the circuit board can be realized when the circuit board runs.
According to the utility model, under the mutual matching of the structures of the sliding rod, the second spring, the sliding block, the sliding shaft and the like, the problem that the circuit board can be replaced quickly when the circuit board is damaged is solved.
Drawings
Fig. 1 is a perspective view of a protection structure of an autopilot module circuit board according to the present utility model;
Fig. 2 is a schematic diagram of a fan with a protection structure for an autopilot circuit board according to the present utility model;
FIG. 3 is a schematic view of a branching hole of a protection structure of an autopilot module circuit board according to the present utility model;
fig. 4 is a schematic diagram of a ventilation board of a protection structure of an autopilot module circuit board according to the present utility model;
Fig. 5 is a schematic view of a rotation axis of a protection structure of an autopilot module circuit board according to the present utility model;
fig. 6 is a schematic diagram of a spring of a protection structure of an autopilot module circuit board according to the present utility model.
Legend description:
1. A protective shell; 2, a heat dissipation hole, 3, a protective cover, 4, a sliding groove, 5, a sliding rod, 6, a first spring, 7, a fixed frame, 8, a circuit board, 9, a fan, 10, a fixed column, 11, a branching hole, 12, a ventilation plate, 13, a fixed block, 14, a rotating shaft, 15, a second spring, 16, a sliding block, 17 and a sliding shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2-4, the protection structure of the circuit board of the automatic driving module comprises a protection shell 1, wherein two fans 9 are fixedly connected to the bottom of the protection shell 1, the fans 9 play a role in radiating heat of the circuit board 8, fixing columns 10 are fixedly connected to four corners of the inner edge of the protection shell 1, the protection shell 1 plays a role in fixing the fixing columns 10, fixing frames 7 are slidably connected to the outer sides of the fixing columns 10, the fixing columns 10 play a role in limiting the fixing frames 7, two springs I6 are sleeved on the outer sides of the fixing columns 10, the springs I6 play a role in damping the fixing frames 7, an air permeable plate 12 is fixedly connected to the lower side of the inner part of the fixing frames 7, and the fans 9 play a role in radiating heat of the circuit board 8 through the air permeable plate 12.
Referring to fig. 2, fig. 4 and fig. 5, ventilation board 12 upper portion is provided with circuit board 8, the effect of circuit board 8 placed on ventilation board 12, both sides all rotate around fixed frame 7 top are connected with fixed block 13, fixed block 13 plays when circuit board 8 is put into fixed frame 7 inside, spout 4 has all been seted up to protective housing 1 top left and right sides, protective housing 1 inside rotation is connected with pivot 14, protective housing 1 plays the effect of restriction pivot 14, pivot 14 outside fixedly connected with visor 3, pivot 14 plays the effect of restriction visor 3, visor 3 internally mounted has fixed subassembly.
Referring to fig. 1,3 and 4, two opposite ends of the first spring 6 are fixedly connected inside the fixed frame 7, opposite ends of the first spring 6 are fixedly connected inside the protective shell 1, the protective shell 1 and the fixed frame 7 play a role in fixing the first spring 6, the first spring 6 plays a role in damping the fixed frame 7, the circuit board 8 is slidingly connected inside the fixed frame 7, the fixed frame 7 plays a role in accommodating the circuit board 8, the bottom of the fixed block 13 is slidingly connected at the top of the circuit board 8, the fixed block 13 plays a role in fixing the circuit board 8, the left side and the right side of the protective shell 1 are respectively provided with a heat dissipation hole 2, the heat dissipation holes 2 play a role in dissipating heat of hot air inside the protective shell 1, the rear part of the protective shell 1 is provided with a plurality of branching holes 11, and the branching holes 11 play a role in fixing wires.
Referring to fig. 1, 5 and 6, the fixed assembly includes a slide bar 5, slide bar 5 outside sliding connection is inside protective cover 3, protective cover 3 plays the effect of restriction slide bar 5, the fixedly connected with slider 16 in protective cover 3 rear portion, slide bar 5 plays the effect of pushing slider 16, slider 16 rear portion fixedly connected with spring two 15, slider 16 plays the effect of fixed spring two 15, slider 16 left and right sides fixedly connected with slide shaft 17, slider 16 plays the effect of fixed slide shaft 17, the one end fixedly connected with protective cover 3 inner wall of keeping away from slider 16 of spring two 15, protective cover 3 plays the effect of fixed spring two 15, slider 16 outside sliding connection is inside protective cover 3, protective cover 3 plays the effect of restriction slider 16, slide shaft 17 outside sliding connection is inside spout 4, spout 4 plays the effect of restriction slide shaft 17.
The circuit board 8 can produce a large amount of hot air when working, at this moment, the fan 9 just can dispel the heat to the circuit board 8, the hot air can be followed the inside of louvre 2 and dispelled, at the same time, the vibration that can be driven under the influence of external world of circuit board 8, at this moment, the circuit board 8 of placing on fixed frame 7 will be driven by fixed frame 7 and slide on fixed column 10, and spring one 6 will cushion fixed frame 7, reduce vibrations, prevent circuit board 8 can be damaged, and when circuit board 8 needs to be changed, first need promote slide bar 5, slide bar 5 will drive slider 16 and slide backward, slider 16 will remove spring two 15, slider 16 also will drive slide shaft 17 and slide to export from spout 4, at this moment visor 3 just can be opened, then rotate fixed block 13 again, fixed block 13 will be removed from circuit board 8, then take out circuit board 8 and change and get well circuit board 8 again and put on ventilative plate 12, then rotate fixed block 13 and fix circuit board 8, and then put visor 3, slide shaft 17 will be removed, then slide bar 17 will be driven by two slide shafts 17, then reset spring two will be driven by slide bar 17, slide bar 17 will be fixed, slide bar 17 will be reset, can be carried out to slide, slide 17 will be protected.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The utility model provides a protection architecture of autopilot module circuit board, includes protective housing (1), its characterized in that protective housing (1) bottom fixedly connected with two fans (9), equal fixedly connected with fixed column (10) in protective housing (1) inside edge four corners, equal sliding connection in the outside of fixed column (10) has fixed frame (7), fixed column (10) outside cover is equipped with two spring one (6), fixed frame (7) inside downside fixedly connected with ventilation plate (12), ventilation plate (12) upper portion is provided with circuit board (8), both sides all rotate around fixed frame (7) top are connected with fixed block (13), spout (4) have all been seted up to protective housing (1) top left and right sides, inside rotation of protective housing (1) is connected with pivot (14), pivot (14) outside fixedly connected with visor (3), visor (3) internally mounted has fixed subassembly.
2. The protection structure of an autopilot module circuit board according to claim 1, wherein the fixing assembly comprises a sliding rod (5), the outer side of the sliding rod (5) is slidably connected inside the protection cover (3), a sliding block (16) is fixedly connected to the rear portion of the protection cover (3), a spring II (15) is fixedly connected to the rear portion of the sliding block (16), and sliding shafts (17) are fixedly connected to the left side and the right side of the sliding block (16).
3. The protection structure of an autopilot module circuit board according to claim 1, wherein opposite ends of the two first springs (6) are fixedly connected inside the fixed frame (7), and opposite ends of the two first springs (6) are fixedly connected inside the protection shell (1).
4. The protection structure of the circuit board of the automatic driving module according to claim 1, wherein the circuit board (8) is slidably connected to the inner side of the fixed frame (7), and the bottom of the fixed block (13) is slidably connected to the top of the circuit board (8).
5. The protection structure of the circuit board of the automatic driving module according to claim 1, wherein the left side and the right side of the protection shell (1) are provided with heat dissipation holes (2).
6. The protection structure of the circuit board of the automatic driving module according to claim 1, wherein the rear part of the protection shell (1) is provided with a plurality of branching holes (11).
7. The protection structure of the circuit board of the automatic driving module according to claim 2, wherein one end of the second spring (15) far away from the sliding block (16) is fixedly connected to the inner wall of the protection cover (3), and the outer side of the sliding block (16) is slidably connected to the inside of the protection cover (3).
8. The protection structure of the circuit board of the automatic driving module according to claim 2, wherein the outer side of the sliding shaft (17) is connected inside the sliding groove (4) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422349738.0U CN223334925U (en) | 2024-09-26 | 2024-09-26 | A protective structure for an autonomous driving module circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422349738.0U CN223334925U (en) | 2024-09-26 | 2024-09-26 | A protective structure for an autonomous driving module circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223334925U true CN223334925U (en) | 2025-09-12 |
Family
ID=96984356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422349738.0U Active CN223334925U (en) | 2024-09-26 | 2024-09-26 | A protective structure for an autonomous driving module circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223334925U (en) |
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2024
- 2024-09-26 CN CN202422349738.0U patent/CN223334925U/en active Active
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