CN205721569U - Die casting vehicle-mounted computer housing - Google Patents
Die casting vehicle-mounted computer housing Download PDFInfo
- Publication number
- CN205721569U CN205721569U CN201620368174.8U CN201620368174U CN205721569U CN 205721569 U CN205721569 U CN 205721569U CN 201620368174 U CN201620368174 U CN 201620368174U CN 205721569 U CN205721569 U CN 205721569U
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- China
- Prior art keywords
- alloy casing
- mounted computer
- boss
- die casting
- vehicle
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- 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
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- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of die casting vehicle-mounted computer housing, it includes an Al-alloy casing, the inner surface of this Al-alloy casing is provided with multiple heat conduction boss for contacting with heating element, the position of corresponding multiple heat conduction boss is provided with a big boss of connection in the lateral surface of Al-alloy casing, and described Al-alloy casing is provided with heat radiation raised line and louvre；The utility model uses aluminum alloy materials die casting to form, overall construction intensity is big, good heat conduction effect, rapid heat dissipation, it is provided with heat conduction boss, can be contacted with heating element by silica gel heat conductive pad, such as CPU, display card chip etc., quickly the heat of these heating elements can be derived, and diffused to whole Al-alloy casing by connecting big boss, greatly speed up radiating effect, can make vehicle-mounted computer component operation within a relatively reasonable temperature range without fan, thus ensure that vehicle-mounted computer assembly is capable of the operation of normal table, other overall structure is simple, compact, volume is little, it is beneficial to wide popularization and application.
Description
Technical field
The utility model relates to technical field of automobile, particularly to a kind of die casting vehicle-mounted computer housing.
Background technology
It is, in general, that the thermal source in vehicle-mounted computer mostlys come from CPU, mainboard (south bridge, north bridge and power circuit part), video card and miscellaneous part etc., the electric energy consuming when they work has quite a few and is converted into heat.In the range of the operating temperature of each parts of vehicle-mounted computer to be ensured is maintained at reasonably, it is necessary to radiating treatment is carried out to it.
Existing vehicle-mounted computer housing mainly plays and installs fixing effect, for radiating treatment is carried out to vehicle-mounted computer assembly, it mostly is employing air cooling way to dispel the heat, i.e. on vehicle-mounted computer housing, install fan additional, not only cause this vehicle-mounted computer volume big, take up room more, and operating noise is big, has influence on automotive quality.
Utility model content
For above-mentioned deficiency, the utility model purpose is to provide a kind of smart structural design, rationally, and volume is little, the die casting vehicle-mounted computer housing of good heat dissipation effect.
The utility model is for achieving the above object, the technical scheme being provided is: a kind of die casting vehicle-mounted computer housing, it includes an Al-alloy casing, the inner surface of this Al-alloy casing is provided with multiple heat conduction boss for contacting with heating element, the position of corresponding multiple heat conduction boss is provided with a big boss of connection in the lateral surface of Al-alloy casing, the lateral surface interval of described Al-alloy casing has a plurality of heat radiation raised line side by side, and the position between adjacent two heat radiation raised lines is provided with louvre.
As a kind of improvement of the present utility model, the height of the big boss of described connection and heat radiation raised line is consistent.
As a kind of improvement of the present utility model, the inner surface of described Al-alloy casing is provided with locating dowel.
As a kind of improvement of the present utility model, the periphery inner surface direction of described Al-alloy casing is bent to form connecting portion, and the end face of this connecting portion is provided with fitting recess.
The beneficial effects of the utility model are: the utility model uses aluminum alloy materials die casting to form, overall construction intensity is big, good heat conduction effect, rapid heat dissipation, it is provided with heat conduction boss, can be contacted with heating element by silica gel heat conductive pad, such as CPU, display card chip etc., quickly the heat of these heating elements can be derived, and diffused to whole Al-alloy casing by connecting big boss, greatly speed up radiating effect, can make vehicle-mounted computer component operation within a relatively reasonable temperature range without fan, thus ensure that vehicle-mounted computer assembly is capable of the operation of normal table, safety and the stability of vehicle-mounted computer assembly can be ensured, service life is long, other overall structure is simple, compact, volume is little, it is easily achieved, it is beneficial to wide popularization and application.
Brief description
Fig. 1 is perspective view one of the present utility model.
Fig. 2 is perspective view two of the present utility model.
Detailed description of the invention
Embodiment: see Fig. 1 and Fig. 2, the present embodiment provides a kind of die casting vehicle-mounted computer housing, it includes an Al-alloy casing 1, the periphery inner surface direction of described Al-alloy casing 1 is bent to form connecting portion 2, the end face of this connecting portion 2 is provided with fitting recess 3, effectively promoting the compactness of assembling, fiting effect is good.
The inner surface of described Al-alloy casing 1 is provided with multiple heat conduction boss 4 for contacting with heating element, and the size of this heat conduction boss 4 is opposed according to the size of its corresponding heating element, heating element such as CPU, display card chip etc..It is also preferred that the left this heat conduction boss 4 is provided with silica gel heat conductive pad.
The position of corresponding multiple heat conduction boss 4 is provided with a big boss 5 of connection in the lateral surface of Al-alloy casing 1, i.e. all of heat conduction boss 4 can be included by the appearance profile projection line of the big boss of this connection 5.
The lateral surface interval of described Al-alloy casing 1 has a plurality of heat radiation raised line 6 side by side, is effectively increased area of dissipation, improving radiating effect, and the position between adjacent two heat radiation raised lines 6 is provided with louvre 7.Effectively accelerate air circulation, further improving radiating effect.
It is also preferred that the left the height of the big boss 5 of described connection and heat radiation raised line 6 is consistent, good looking appearance, it is easy to install.
For convenience of installing, the inner surface at described Al-alloy casing 1 is provided with locating dowel 8, and fast and easy location and installation fixes vehicle-mounted computer assembly, and stability maintenance is good.
During work, owing to the utility model uses aluminum alloy materials die casting to form, overall construction intensity is big, good heat conduction effect, rapid heat dissipation, it is provided with heat conduction boss 4, can be contacted with heating element by silica gel heat conductive pad, such as CPU, display card chip etc., quickly the heat of these heating elements can be derived, and diffused to whole Al-alloy casing 1 by connecting big boss 5, greatly speed up radiating effect, can make vehicle-mounted computer component operation within a relatively reasonable temperature range without fan, thus ensure that vehicle-mounted computer assembly is capable of the operation of normal table, safety and the stability of vehicle-mounted computer assembly can be ensured, on the basis of guaranteeing radiating effect, reduce volume.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and change by the utility model those skilled in the art.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to some modifications and changes of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, any restriction do not constituted to the utility model, use other same or similar housings, all in the utility model protection domain.
Claims (4)
1. a die casting vehicle-mounted computer housing, it is characterized in that, it includes an Al-alloy casing, the inner surface of this Al-alloy casing is provided with multiple heat conduction boss for contacting with heating element, the position of corresponding multiple heat conduction boss is provided with a big boss of connection in the lateral surface of Al-alloy casing, the lateral surface interval of described Al-alloy casing has a plurality of heat radiation raised line side by side, and the position between adjacent two heat radiation raised lines is provided with louvre.
2. die casting vehicle-mounted computer housing according to claim 1, it is characterised in that the height of the big boss of described connection and heat radiation raised line is consistent.
3. die casting vehicle-mounted computer housing according to claim 1 and 2, it is characterised in that the inner surface of described Al-alloy casing is provided with locating dowel.
4. die casting vehicle-mounted computer housing according to claim 1 and 2, it is characterised in that the periphery inner surface direction of described Al-alloy casing is bent to form connecting portion, and the end face of this connecting portion is provided with fitting recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368174.8U CN205721569U (en) | 2016-04-27 | 2016-04-27 | Die casting vehicle-mounted computer housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368174.8U CN205721569U (en) | 2016-04-27 | 2016-04-27 | Die casting vehicle-mounted computer housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205721569U true CN205721569U (en) | 2016-11-23 |
Family
ID=57291026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620368174.8U Expired - Fee Related CN205721569U (en) | 2016-04-27 | 2016-04-27 | Die casting vehicle-mounted computer housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205721569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295782A (en) * | 2017-07-05 | 2017-10-24 | 华勤通讯技术有限公司 | The structure and terminal of a kind of silicagel pad suitable for terminal |
| WO2022068261A1 (en) * | 2020-09-30 | 2022-04-07 | 深圳比特微电子科技有限公司 | Data processing device and data processing system |
| CN115135103A (en) * | 2022-06-20 | 2022-09-30 | 中国电子科技集团公司第十一研究所 | Driver component heat dissipation device and Stirling refrigerator |
-
2016
- 2016-04-27 CN CN201620368174.8U patent/CN205721569U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295782A (en) * | 2017-07-05 | 2017-10-24 | 华勤通讯技术有限公司 | The structure and terminal of a kind of silicagel pad suitable for terminal |
| CN107295782B (en) * | 2017-07-05 | 2024-02-23 | 华勤技术股份有限公司 | Silica gel pad structure suitable for terminal and terminal |
| WO2022068261A1 (en) * | 2020-09-30 | 2022-04-07 | 深圳比特微电子科技有限公司 | Data processing device and data processing system |
| CN115135103A (en) * | 2022-06-20 | 2022-09-30 | 中国电子科技集团公司第十一研究所 | Driver component heat dissipation device and Stirling refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |