CN204166274U - Projector - Google Patents
Projector Download PDFInfo
- Publication number
- CN204166274U CN204166274U CN201420585353.8U CN201420585353U CN204166274U CN 204166274 U CN204166274 U CN 204166274U CN 201420585353 U CN201420585353 U CN 201420585353U CN 204166274 U CN204166274 U CN 204166274U
- Authority
- CN
- China
- Prior art keywords
- housing
- tripod
- terminal pad
- radiator window
- camera lens
- 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
Abstract
A kind of projector, comprise shell, camera lens, radiator window and internal electronic device, described housing is rectangular parallelepiped hollow shell structure, offers circular hole at housing front side board, installs camera lens, offer radiator window at the side panel of housing at circular hole place; In the bottom surface of housing, terminal pad is installed, below terminal pad, is provided with tripod; The top of described tripod is circular ring structure, and circular ring structure is socketed on the terminal pad of housing, and the leg of this tripod is stretching structure; Above shell radiator window, be provided with annular support, provided with fan in annular support, described fan and power lead, switch connect to form circuit.The utility model has delicate structure, the advantage such as easy-to-use.
Description
Technical field
The utility model relates to a kind of video playback apparatus, especially a kind of projector.
Background technology
Known, projector is video playback instrument the most frequently used in current teaching, work.But present projector can only be placed on planar support platform, once brace table is uneven, be then difficult to put projector.In addition, the heat sinking function of present projector is poor, only relies on the heat sinking function of therein to be difficult to cooling.
Summary of the invention
The utility model object is to provide a kind of delicate structure, easy-to-use, operation is convenient, the projector of adjustable support height.
For achieving the above object, have employed following technical scheme: the utility model comprises shell, camera lens, radiator window and internal electronic device, described housing is rectangular parallelepiped hollow shell structure, offers circular hole at housing front side board, at circular hole place, camera lens is installed, offers radiator window at the side panel of housing; In the bottom surface of housing, terminal pad is installed, below terminal pad, is provided with tripod; The top of described tripod is circular ring structure, and circular ring structure is socketed on the terminal pad of housing, and the leg of this tripod is stretching structure; Above shell radiator window, be provided with annular support, provided with fan in annular support, described fan and power lead, switch connect to form circuit.
The course of work is roughly as follows:
During use, user adjusts height and the elevation angle of projector by tripod, is applicable to any supporting bable tops.On heat dissipation problem, except the heat sinking function of therein, also improve heat dissipation by the fan above radiator window.
Compared with prior art, the utility model tool has the following advantages: reasonable in design, convenient and practical, simple to operate, complete function, the height of adjustable support and angle, not by the restriction of supporting bable tops, and can improve heat radiation function.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
Drawing reference numeral: 1-shell, 2-camera lens, 3-radiator window, 4-tripod, 5-annular support, 6-fan.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In structure diagram of the present utility model as shown in Figure 1, the utility model comprises shell 1, camera lens 2, radiator window 3 and internal electronic device, and described housing is rectangular parallelepiped hollow shell structure, offers circular hole at housing front side board, at circular hole place, camera lens is installed, offers radiator window at the side panel of housing; In the bottom surface of housing, terminal pad is installed, below terminal pad, is provided with tripod 4; The top of described tripod is circular ring structure, and circular ring structure is socketed on the terminal pad of housing, and the leg of this tripod is stretching structure; Above shell radiator window, be provided with annular support 5, provided with fan 6 in annular support, described fan and power lead, switch connect to form circuit.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (1)
1. a projector, comprises shell, camera lens, radiator window and internal electronic device, it is characterized in that: described housing is rectangular parallelepiped hollow shell structure, offers circular hole at housing front side board, installs camera lens, offer radiator window at the side panel of housing at circular hole place; In the bottom surface of housing, terminal pad is installed, below terminal pad, is provided with tripod; The top of described tripod is circular ring structure, and circular ring structure is socketed on the terminal pad of housing, and the leg of this tripod is stretching structure; Above shell radiator window, be provided with annular support, provided with fan in annular support, described fan and power lead, switch connect to form circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585353.8U CN204166274U (en) | 2014-09-28 | 2014-09-28 | Projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585353.8U CN204166274U (en) | 2014-09-28 | 2014-09-28 | Projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166274U true CN204166274U (en) | 2015-02-18 |
Family
ID=52539946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585353.8U Expired - Fee Related CN204166274U (en) | 2014-09-28 | 2014-09-28 | Projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227349A (en) * | 2018-01-25 | 2018-06-29 | 芜湖应天光电科技有限责任公司 | A kind of Portable vertical type projecting apparatus and its guard box |
-
2014
- 2014-09-28 CN CN201420585353.8U patent/CN204166274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227349A (en) * | 2018-01-25 | 2018-06-29 | 芜湖应天光电科技有限责任公司 | A kind of Portable vertical type projecting apparatus and its guard box |
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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: 20150218 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |