CN201766802U - Radiating structure for navigator - Google Patents
Radiating structure for navigator Download PDFInfo
- Publication number
- CN201766802U CN201766802U CN2010202775859U CN201020277585U CN201766802U CN 201766802 U CN201766802 U CN 201766802U CN 2010202775859 U CN2010202775859 U CN 2010202775859U CN 201020277585 U CN201020277585 U CN 201020277585U CN 201766802 U CN201766802 U CN 201766802U
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- CN
- China
- Prior art keywords
- navigator
- circuit board
- outer shell
- fan radiator
- shell
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a radiating structure for a navigator belonging to the technical field of a navigator, in particular to a navigator structure with a fan radiator arranged in a navigator outer shell. The navigator structure comprises the navigator outer shell, a navigator circuit board and a display screen, wherein the navigator circuit board is arranged in the navigator outer shell; the display screen is arranged at the front part of the navigator outer shell; radiating holes are arranged at the positions of the navigator outer shell corresponding to the navigator circuit board; the navigator structure is also provided with the fan radiator, wherein the fan radiator comprises a heat absorbing hole and a heat discharging hole; the fan radiator is arranged in the navigator outer shell; the heat absorbing hole clings to the surface of the navigator circuit board, and the heat discharging hole clings to the radiating holes of the navigator outer shell. The navigator structure has the benefits that heat of the navigator circuit board is absorbed by the heat absorbing hole of the fan radiator and then is discharged through the heat discharging hole from the radiating holes of the navigator outer shell, so as to lower the temperature inside the navigator, therefore, electronic elements inside the navigator are kept in the appropriate temperature, and the service life of the navigator is prolonged.
Description
Technical field
The utility model relates to the auto navigation technical field, relates in particular to a kind of navigator structure that is provided with the fan radiator in the navigator enclosure.
Background technology
Along with the increase automatic navigator of home vehicle quantity also begins more and more universal, at present, navigator on the market all is not provided with heat abstractor, but navigator generally is installed in the windshield place of vehicle front, when sunlight is strong, navigator internal temperature height very is in the navigator unstable properties under the high temperature for a long time, and reduces useful life.
Summary of the invention
The utility model aims to provide a kind of navigator that is provided with radiator structure at the deficiencies in the prior art.
The utility model is achieved through the following technical solutions: a kind of radiator structure of navigator comprises navigator shell, navigator circuit board and display screen; The navigator circuit board is arranged in the navigator shell, and display screen is arranged on navigator shell front portion; Described navigator shell and navigator circuit board corresponding position also are provided with louvre; The radiator structure of described navigator also includes a fan radiator, the fan radiator comprises heat absorption mouth and heat extraction mouth, the fan radiator is arranged in the navigator shell, and described heat absorption mouth is affixed on the navigator circuit board surface, and described heat extraction mouth is affixed on the louvre place of navigator shell.
The beneficial effects of the utility model are: the heat absorption mouth of fan radiator sucks the heat of navigator circuit board afterwards by the louvre discharge of heat extraction mouth from the navigator shell, reduced the navigator temperature inside, make the electronic component of navigator inside be in a kind of suitable temperature, guarantee the performance of navigator, also increased the useful life of navigator.
Accompanying drawing is described
Fig. 1 is the navigator Facad structure schematic diagram of the utility model;
Fig. 2 is the navigator reverse side structural representation of the utility model;
Fig. 3 is the cross-sectional view of the utility model.
Among the figure: 1, navigator shell; 2, display screen; 3, louvre; 4, fan radiator; 5, navigator circuit board.
Embodiment
Below in conjunction with drawings and Examples structure of the present utility model is described further.
With reference to shown in Figure 1, the radiator structure of a kind of navigator described in the utility model comprises navigator shell 1, navigator circuit board 5 and display screen 2; Navigator circuit board 5 is arranged in the navigator shell 1, and display screen 2 is arranged on navigator shell 1 front portion.
With reference to shown in Figure 2, navigator shell 1 also is provided with louvre 3 with navigator circuit board 5 corresponding positions.
With reference to shown in Figure 3, the utility model also is provided with a fan radiator 4, fan radiator 4 comprises heat absorption mouth and heat extraction mouth, fan radiator 4 is arranged in the navigator shell 4, the heat absorption mouth of fan radiator 4 is affixed on navigator circuit board 5 surfaces, and the heat extraction mouth of fan radiator 4 is affixed on louvre 3 places of navigator shell 1.
After opening navigator, the heat absorption mouth of fan radiator 4 sucks the heat of navigator circuit board 5 afterwards by louvre 3 discharges of heat extraction mouth from navigator shell 1, reduced the navigator temperature inside, make the electronic component of navigator inside be in a kind of suitable temperature, guarantee the performance of navigator, also increased the useful life of navigator.
The announcement of book and guidance according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (1)
1. the radiator structure of a navigator comprises navigator shell, navigator circuit board and display screen; The navigator circuit board is arranged in the navigator shell, and display screen is arranged on navigator shell front portion; It is characterized in that: described navigator shell and navigator circuit board corresponding position also are provided with louvre; The radiator structure of described navigator also includes a fan radiator, the fan radiator comprises heat absorption mouth and heat extraction mouth, the fan radiator is arranged in the navigator shell, and described heat absorption mouth is affixed on the navigator circuit board surface, and described heat extraction mouth is affixed on the louvre place of navigator shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202775859U CN201766802U (en) | 2010-07-30 | 2010-07-30 | Radiating structure for navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202775859U CN201766802U (en) | 2010-07-30 | 2010-07-30 | Radiating structure for navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766802U true CN201766802U (en) | 2011-03-16 |
Family
ID=43719408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202775859U Expired - Fee Related CN201766802U (en) | 2010-07-30 | 2010-07-30 | Radiating structure for navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339983A (en) * | 2017-06-16 | 2017-11-10 | 芜湖航飞科技股份有限公司 | Ship based on the Big Dipper searches and rescues alignment system |
| CN109152281A (en) * | 2018-07-27 | 2019-01-04 | 安徽安为科技有限公司 | Locomotive information service terminal heat-conducting radiator |
-
2010
- 2010-07-30 CN CN2010202775859U patent/CN201766802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339983A (en) * | 2017-06-16 | 2017-11-10 | 芜湖航飞科技股份有限公司 | Ship based on the Big Dipper searches and rescues alignment system |
| CN109152281A (en) * | 2018-07-27 | 2019-01-04 | 安徽安为科技有限公司 | Locomotive information service terminal heat-conducting radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Community Fumin Xikeng old village soling Technology Industrial Park building A.B.C Patentee after: Shenzhen Soling Industrial Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Community Fumin Xikeng old village soling Technology Industrial Park building A.B.C Patentee before: Shenzhen Soling Industrial Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Sin Hang community building sixth, building 7, Guanzhang Patentee after: Shenzhen Soling Industrial Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Community Fumin Xikeng old village soling Technology Industrial Park building A.B.C Patentee before: Shenzhen Soling Industrial 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: 20110316 Termination date: 20160730 |