CN207241438U - A kind of automobile instrument panel - Google Patents
A kind of automobile instrument panel Download PDFInfo
- Publication number
- CN207241438U CN207241438U CN201721332457.8U CN201721332457U CN207241438U CN 207241438 U CN207241438 U CN 207241438U CN 201721332457 U CN201721332457 U CN 201721332457U CN 207241438 U CN207241438 U CN 207241438U
- Authority
- CN
- China
- Prior art keywords
- rear cover
- instrument panel
- automobile instrument
- housing
- circuit board
- 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.)
- Expired - Fee Related
Links
Landscapes
- Instrument Panels (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of automobile instrument panel, including shell and internal circuit board, the shell is by front panel, housing is formed with rear cover, the rear cover is bolted with the housing, covered after described equipped with heat emission hole, the rear cover is made of metal and is internally provided with connection sheet, and the connection sheet is made of metal and is connected with the heat sink in the internal circuit board.The beneficial effects of the utility model：The heat dissipation effect of automobile instrument panel is enhanced, extends the service life of automobile instrument panel, the structure of automobile instrument panel is optimized, and stability in use further enhances.
Description
Technical field
The application belongs to automobile technical field, specifically, is related to a kind of automobile instrument panel.
Background technology
With the development of science and technology, transportation flourishes, Automobile Transportation becomes the transporter of modern transportation owner stream
Formula, continuous due to transportation demand increase, and the use of automobile is further frequent, and the durability requirements of each component of automobile are also carried therewith
Rise, one of the important component of instrument board as automobile, its durability directly influences the driving safety of automobile, traditional automotive meter
Dial plate is all made of plastics mostly, its heat dissipation effect is undesirable, and the internal circuit service life of automobile instrument panel is formed necessarily
Influence.
The content of the invention
In view of this, technical problems to be solved in this application there is provided a kind of automobile instrument panel, add special use
In the radiation shell of heat dissipation, heat dissipation effect is substantially improved, and element service life is extended.
In order to solve the above-mentioned technical problem, this application discloses a kind of automobile instrument panel, including shell and internal circuit board,
The shell is made of front panel, housing with rear cover, and the rear cover is bolted with the housing, covers and be equipped with after described
Heat emission hole, the rear cover are made of metal and are internally provided with connection sheet, the connection sheet be made of metal and with the in-built electrical
Heat sink connection on the plate of road.
More preferably：The front panel is arc-shaped, π/36 of radian π/12≤ρ of the circular arc type≤5, do not influencing it is visual
In the case of property, increase the inner space of shell, contribute to the heat dissipation of internal circuit board.
More preferably：The heat emission hole is distributed for strip or circle and along the rear cover axial symmetry, increases heat dissipation area
And heat dissipation is more uniform.
More preferably：The heat sink of the connection sheet and the internal circuit board is bolted or by heat-conducting silicone grease glue
Connect, connected by heat-conducting silicone grease, heat-conducting area is big, and effect is more preferable.
More preferably：The housing is additionally provided with fixing buckle, and the rear cover is equipped with the catching groove being adapted with the fixing buckle, described
Rear cover and the housing snapping, improve the stability that the housing is connected with the rear cover.
More preferably：Fan is additionally provided with the rear cover, the fan is electrically connected with the internal circuit board, and radiating rate obtains
To further speeding up.
Compared with prior art, the application can be obtained including following technique effect：
1) heat sinking function of automobile instrument panel is enhanced, heat dissipation effect is obviously improved, and the service life of instrument board is prolonged
It is long；
2) instrument board topology layout is more perfect, and the instrument board general stability after installation is remarkably reinforced.
Certainly, any product for implementing the application it is not absolutely required to reach all the above technique effect at the same time.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the front view of the application automobile instrument panel embodiment；
Fig. 2, Fig. 3 are the side views of the application automobile instrument panel embodiment；
Fig. 4 is the rearview of the application automobile instrument panel embodiment.
Description of symbols in figure：1st, front panel, 2, housing, 3, rear cover, 4, heat emission hole.
Embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, and thereby how the application is applied
Technological means solves technical problem and reaches the process of realizing of technical effect to fully understand and according to this implement.
As shown in Figures 1 to 4：A kind of automobile instrument panel of this implementation column, including shell and internal circuit board, shell is by preceding
Panel 1, housing 2 and rear cover 3 form, and rear cover 3 is bolted with housing 2, and heat emission hole 4, rear cover 3 are equipped with rear cover 3
It is made of the good metal of thermal conductivity, in the metal connecting sheet that is internally provided with of rear cover 3, metal connecting sheet is set on circuit board with interior
Heat sink connection, metal connecting sheet can be connected with rear cover 3 by bolt and can also be integrally formed with rear cover 3, in metal company
It when contact pin is connected with the heat sink in internal circuit board, can both use traditional bolt matable to connect, and can also use and lead
Hot silicone grease is glued, and heat-conducting silicone grease is glued compared to plain bolt connection effect more.
In order to further improve heat dissipation effect, front panel 1 is made it is arc-shaped, with expand the inside of automobile instrument panel appearance
Product, slows down the building-up effect of heat, while in order not to influence the visuality of automobile instrument panel, and the radian π of arc-shaped front panel 1/
π/36 of 12≤ρ≤5, strip or the circular heat dissipation area that can increase rear cover 3 are arranged to by heat emission hole 4, heat emission hole 4 it is symmetrical
Distribution can make heat dissipation more uniform.
In order to strengthen the stability that rear cover 3 is connected with housing 2, fixing buckle is additionally provided with housing 2, rear cover 3 is equipped with consolidating
The catching groove being adapted, rear cover 3 and 2 snapping of housing are detained calmly.
In order to accelerate rate of heat dispation, fan is additionally provided with rear cover 3, fan is equipped with temperature sensing device, temperature sense
Device is electrically connected with internal circuit board, temperature sensing device by the temperature feedback collected to internal circuit board, when temperature rises
During to certain limit, internal circuit board control starting fan, cools down automobile instrument panel inside.
The beneficial effects of the utility model：The heat dissipation effect of automobile instrument panel is enhanced, extends the use of automobile instrument panel
Service life, the structure of automobile instrument panel are optimized, and stability in use further enhances.
Some preferred embodiments of the utility model have shown and described in described above, but as previously described, it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various
Other combinations, modification and environment, and above-mentioned teaching or association area can be passed through in utility model contemplated scope described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
Enclose, then all should be in the protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of automobile instrument panel, including shell and internal circuit board, it is characterised in that：The shell is by front panel (1), housing
(2) formed with rear cover (3), the rear cover (3) is bolted with the housing (2), and the rear cover (3) is equipped with heat emission hole
(4), the rear cover (3) is made of metal and is internally provided with connection sheet, the connection sheet be made of metal and with the in-built electrical
Heat sink connection on the plate of road.
2. automobile instrument panel according to claim 1, it is characterised in that：The front panel (1) is arc-shaped, the circular arc
π/36 of radian π/12≤ρ of type≤5.
3. automobile instrument panel according to claim 1, it is characterised in that：The heat emission hole (4) for strip or circle and
It is distributed along the rear cover (3) axial symmetry.
4. automobile instrument panel according to claim 1, it is characterised in that：The connection sheet is dissipated with the internal circuit board
Backing is bolted or is glued by heat-conducting silicone grease.
5. automobile instrument panel according to claim 1, it is characterised in that：The housing (2) is additionally provided with fixing buckle, after described
Lid (3) is equipped with the catching groove being adapted with the fixing buckle, the rear cover (3) and the housing (2) snapping.
6. automobile instrument panel according to claim 1, it is characterised in that：Fan, the wind are additionally provided with the rear cover (3)
Fan is electrically connected with the internal circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332457.8U CN207241438U (en) | 2017-10-17 | 2017-10-17 | A kind of automobile instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332457.8U CN207241438U (en) | 2017-10-17 | 2017-10-17 | A kind of automobile instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241438U true CN207241438U (en) | 2018-04-17 |
Family
ID=61882846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332457.8U Expired - Fee Related CN207241438U (en) | 2017-10-17 | 2017-10-17 | A kind of automobile instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241438U (en) |
-
2017
- 2017-10-17 CN CN201721332457.8U patent/CN207241438U/en not_active Expired - Fee Related
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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: 315175 Lu Jia Zhuang village, Gaoqiao Town, Haishu District, Ningbo, Zhejiang Patentee after: Ningbo city Haishu Shirley Manchester Electronic Instrument Co Ltd Address before: 315175 Lu Jia Zhuang village, Gaoqiao Town, Yinzhou District, Ningbo, Zhejiang Patentee before: Ningbo Yinzhou Sueliman Electric Meter Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20201017 |