CN212629037U - Heat radiation structure of automobile center console - Google Patents
Heat radiation structure of automobile center console Download PDFInfo
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- CN212629037U CN212629037U CN202021759467.1U CN202021759467U CN212629037U CN 212629037 U CN212629037 U CN 212629037U CN 202021759467 U CN202021759467 U CN 202021759467U CN 212629037 U CN212629037 U CN 212629037U
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- screw hole
- mounting groove
- mainboard
- rear cover
- plate
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Abstract
The utility model discloses a heat radiation structure of accuse platform in car, include: the display screen is mounted on the front side of the bottom shell, a mounting groove is formed in the back side of the bottom shell, the fixing plate is mounted in the mounting groove, the main board is mounted on the fixing plate, the mounting groove is covered by the rear cover plate, a ceramic heat dissipation block is arranged on the main board, and the ceramic heat dissipation block is in contact with the rear cover plate; the mainboard is connected with the display screen through the flexible circuit board. The utility model discloses a set up ceramic radiating block on the mainboard to with ceramic radiating block and back shroud contact, the ceramic radiating block can be conducted the heat that the mainboard produced for the back shroud fast, and the area of back shroud is great, can be timely distribute away the heat, thereby can effectually reduce the temperature of mainboard, prolong the life of accuse platform in the car.
Description
Technical Field
The utility model relates to a control cabinet technical field especially relates to a heat radiation structure of control cabinet in car.
Background
With the development and progress of the technology, the automobile center console is gradually changed from a plurality of former instrument panels into a display screen, and various data of the automobile are displayed by the display screen. Because the display screen need show each item data of car, the mainboard of being connected with the display screen must be integrated a large amount of electronic components, how to with electronic components operation, must produce a large amount of heats, how to distribute away the heat is the key that prolongs accuse platform life in the car.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the heat dissipation structure of the automobile center console is provided, heat is dissipated quickly, and the service life of the automobile center console is prolonged.
The technical scheme of the utility model as follows: provided is a heat dissipation structure of an automobile center console, including: the display screen is mounted on the front side of the bottom shell, a mounting groove is formed in the back side of the bottom shell, the fixing plate is mounted in the mounting groove, the main board is mounted on the fixing plate, the mounting groove is covered by the rear cover plate, a ceramic heat dissipation block is arranged on the main board, and the ceramic heat dissipation block is in contact with the rear cover plate; the fixing plate is provided with a boss, the boss is provided with a first screw hole, the main board is provided with a second screw hole, and the first screw hole is matched with the second screw hole; the mainboard is connected with the display screen through the flexible circuit board. Preferably, the ceramic heat dissipation block is made of aluminum nitride ceramic. Through setting up ceramic radiating block on the mainboard to with ceramic radiating block and back shroud contact, the ceramic radiating block can be with the heat that the mainboard produced conduct for the back shroud fast, and the area of back shroud is great, can be timely distribute away the heat, thereby can effectual temperature that reduces the mainboard, the life of extension car center console. The fixed plate can separate mainboard and display screen, reduces the mainboard heat and causes the influence to the display screen. The mainboard is supported by the boss on the fixed plate and is opened a section distance, reducible fixed plate is to the radiating influence of mainboard. Adopt the screw with on the mainboard installation fixed plate, simple and convenient.
The mounting groove is provided with a third screw hole, the back shroud is provided with a fourth screw hole, the third screw hole with the fourth screw hole matches. Adopt the screw to install the back shroud on the mounting groove, it is very convenient.
The mounting groove is provided with a fifth screw hole, the fixed plate is provided with a sixth screw hole, and the fifth screw hole is matched with the sixth screw hole. Adopt the screw to install the fixed plate in the mounting groove, it is simple and convenient.
The rear cover plate is provided with a wire arranging hole, the main board is provided with a wire arranging interface, and the wire arranging interface is aligned to the wire arranging hole.
The back shroud is provided with the skirtboard, the skirtboard inserts in the mounting groove, the skirtboard is provided with the location breach.
According to the above technical scheme, the utility model provides a heat radiation structure of accuse platform in car is through setting up the pottery radiating block on the mainboard to with pottery radiating block and back shroud contact, the pottery radiating block can be with the heat quick conduction that the mainboard produced for the back shroud, and the area of back shroud is great, can be timely distribute away the heat, thereby can be effectual the temperature that reduces the mainboard, prolong the life of accuse platform in the car.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is an exploded view of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the present invention provides a heat dissipation structure of a console of an automobile, including: the display device comprises a bottom shell 10, a display screen 20, a fixing plate 30, a main board 40 and a rear cover plate 50, wherein the display screen 20 is installed on the front surface of the bottom shell 10, an installation groove 11 is formed in the back surface of the bottom shell 10, the fixing plate 30 is installed in the installation groove 11, the main board 40 is installed on the fixing plate 30, the rear cover plate 50 covers the installation groove 11, a ceramic heat dissipation block 41 is arranged on the main board 40, and the ceramic heat dissipation block 41 is in contact with the rear cover plate 50; the fixing plate 30 is provided with a boss, the boss is provided with a first screw hole 32, the main plate 40 is provided with a second screw hole 42, and the first screw hole 32 is matched with the second screw hole 42; the main board 40 is connected to the display screen 20 through a flexible circuit board 60. In this embodiment, the ceramic heat sink 41 is made of aluminum nitride ceramic.
The mounting groove 11 is provided with a third screw hole 12, the rear cover plate 50 is provided with a fourth screw hole 51, and the third screw hole 12 is matched with the fourth screw hole 51.
The mounting groove 11 is provided with a fifth screw hole 13, the fixing plate 30 is provided with a sixth screw hole 33, and the fifth screw hole 13 is matched with the sixth screw hole 33.
The rear cover plate 50 is provided with a wire arranging hole 52, the main plate 40 is provided with a wire arranging interface 43, and the wire arranging interface 43 is aligned with the wire arranging hole 52.
The rear cover plate 50 is provided with an apron plate 53, the apron plate 53 is inserted into the mounting groove 11, and the apron plate 53 is provided with a positioning notch 54.
To sum up, the utility model provides a heat radiation structure of accuse platform in car is through setting up the pottery radiating block on the mainboard to with pottery radiating block and back shroud contact, the pottery radiating block can be with the heat quick conduction that the mainboard produced for the back shroud, and the area of back shroud is great, can be timely distribute away the heat, thereby can be effectual the temperature that reduces the mainboard, prolong the life of accuse platform in the car.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a heat radiation structure of car center console which characterized in that includes: the display screen is mounted on the front side of the bottom shell, a mounting groove is formed in the back side of the bottom shell, the fixing plate is mounted in the mounting groove, the main board is mounted on the fixing plate, the mounting groove is covered by the rear cover plate, a ceramic heat dissipation block is arranged on the main board, and the ceramic heat dissipation block is in contact with the rear cover plate; the fixing plate is provided with a boss, the boss is provided with a first screw hole, the main board is provided with a second screw hole, and the first screw hole is matched with the second screw hole; the mainboard is connected with the display screen through the flexible circuit board.
2. The heat dissipation structure of an automotive center console as claimed in claim 1, wherein the mounting groove is provided with a third screw hole, the rear cover plate is provided with a fourth screw hole, and the third screw hole is matched with the fourth screw hole.
3. The heat dissipation structure of an automotive center console as claimed in claim 1, wherein the mounting groove is provided with a fifth screw hole, the fixing plate is provided with a sixth screw hole, and the fifth screw hole is matched with the sixth screw hole.
4. The heat dissipation structure of an automotive center console according to claim 1, wherein the rear cover plate is provided with a cable arranging hole, and the main plate is provided with a cable arranging interface, which is aligned with the cable arranging hole.
5. The heat dissipating structure of an automotive center console as claimed in claim 1, wherein the rear cover plate is provided with a skirt plate, the skirt plate is inserted into the mounting groove, and the skirt plate is provided with a positioning notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759467.1U CN212629037U (en) | 2020-08-20 | 2020-08-20 | Heat radiation structure of automobile center console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759467.1U CN212629037U (en) | 2020-08-20 | 2020-08-20 | Heat radiation structure of automobile center console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212629037U true CN212629037U (en) | 2021-02-26 |
Family
ID=74712336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759467.1U Active CN212629037U (en) | 2020-08-20 | 2020-08-20 | Heat radiation structure of automobile center console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212629037U (en) |
-
2020
- 2020-08-20 CN CN202021759467.1U patent/CN212629037U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 307, Building 6, No. 2 Tiantai 1st Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Hengzhong Internet of Vehicles Technology Co.,Ltd. Address before: 510700 room 321, building 5, No. 8, Qiyun Road, Huangpu District, Guangzhou City, Guangdong Province (office only) Patentee before: GUANGZHOU HENGZHONG CAR NETWORKING INTELLIGENT ELECTRONIC TECHNOLOGY Co.,Ltd. |