CN203502727U - Outdoor projector protective device - Google Patents
Outdoor projector protective device Download PDFInfo
- Publication number
- CN203502727U CN203502727U CN201320589033.5U CN201320589033U CN203502727U CN 203502727 U CN203502727 U CN 203502727U CN 201320589033 U CN201320589033 U CN 201320589033U CN 203502727 U CN203502727 U CN 203502727U
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- CN
- China
- Prior art keywords
- projector
- square box
- outdoor
- microcontroller
- protective device
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- Expired - Fee Related
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Abstract
The utility model discloses an outdoor projector protective device, comprising a projector placed in a square box, the top of which is provided with a lightning rod; the inner of the square box is provided with a rack used for placing the projector; the rack is in rolling connection with two rows of guide rails through two wheels; the front panel of the square box is provided with optical glass; two sides of the square box are both provided with baffle plates; one inside wall of the square box is provided with a fan; the inner of the square box is also provided with a microcontroller and a temperature sensor; the input terminal of the microcontroller is attached to the temperature sensor, and the output terminal of the microcontroller is attached to the fan. The outdoor projector protective device has the characteristics of simple structure, reasonable design and reliable and safe use, is convenient to realize and can guarantee the outdoor operation stability and security of a projector; a temperature control heat dissipation system can guarantee stable operation environment temperatures of the projector and avoid inoperation of the projector due to overheat; the outdoor projector protective device has strong practicality and good use effect and can be widely used.
Description
Technical field
The utility model relates to a kind of equipment protecting equipment, especially relates to a kind of outdoor projector protection device.
Background technology
Shadow casting technique is more and more ripe at present, also can often use projector, but weather is treacherous outdoor, out of doors under environment, sometimes can be suddenly lightning flashes and thunder rumbles, blowing and raining, likely can cause projector's water inlet, the electricity that is struck by lightning to arrive, Zhe Jiudui projector causes very large impact; And projector's long meeting service time causes machine overheated, can have a strong impact on result of use and the serviceable life of projector, bring very large impact to projector's outwork.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art; a kind of outdoor projector protection device is provided, and it is simple in structure, reasonable in design; it is convenient to realize; safe and reliable, can guarantee stability and the security of projector's outwork, and the temperature controlled radiating system of design can guarantee that projector's operating ambient temperature is stable; make the projector can be because of not overheated and quit work; practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of outdoor projector protection device, it is characterized in that: comprise projector, described projector is positioned in the square box that top is provided with lightning rod, described square box inside is provided for placing the support of projector, described support is rolled and is connected with two row's guide rails of square box bottom by two wheels, the front plate of described square box is provided with and can allows projector send the complete optical glass passing through of light beam, described square box both sides are provided with baffle plate that can rainproof ventilation, on described square box one madial wall, fan is installed, in described square box, be also provided with microcontroller and temperature sensor, input end and the temperature sensor of described microcontroller join, and output terminal and the fan of described microcontroller join.
Above-mentioned a kind of outdoor projector protection device, is characterized in that: baffle plate is the venetian blind type under shed.
The utility model compared with prior art has the following advantages:
The utility model is simple in structure, reasonable in design, and it is convenient to realize, and uses simple operation, can charge the phone at any time, can not miss important phone information etc., also can use at any time the software of installing in mobile phone, and practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is temperature controlled radiating system principle diagram of the present utility model.
Description of reference numerals:
1-projector; 2-square box; 3-lightning rod;
4-support; 5-baffle plate; 6-optical glass;
7-fan; 8-microcontroller; 9-temperature sensor;
10-wheel; 11-guide rail.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises projector 1, described projector 1 is positioned in the square box 2 that top is provided with lightning rod 3, described square box 2 inside are provided for placing the support 4 of projector 1, described support 4 is rolled and is connected with two row's guide rails 11 of square box 2 bottoms by two wheels 10, the front plate of described square box 2 is provided with and can allows projector 1 send the complete optical glass passing through 6 of light beam, described square box 2 both sides are provided with baffle plate 5 that can rainproof ventilation, on described square box 2 one madial walls, fan 7 is installed, in described square box 2, be also provided with microcontroller 8 and temperature sensor 9, the input end of described microcontroller 8 and temperature sensor 9 join, and the output terminal of described microcontroller 8 and fan 7 join.
In the present embodiment, described baffle plate 5 is the venetian blind type under shed.
Principle of work of the present utility model is: square box 2 is metal box, the outer waterproof that scribbles of square box 2, antirust coating, inner gap all uses the doctrine of sealing to seal waterproof, top is installed lightning rod and is prevented the damage of outdoor urgent thunderstorm situation to machine, the baffle plate of both sides venetian blind type plays the effect of ventilation and heat, projector 1 is put on support 4, support 4 is connected to two wheels 10 on guide rail 11 by rolling and is positioned in square box 2, the optical glass 6 of alignment lens square box 2 front plate of projector 1, assurance projector normally works, and the temperature sensor 9 arranging near projector 1 is converted to electric signal by the temperature signal detecting and sends microcontroller 8 to, if microcontroller 8 detects the working temperature that temperature surpasses projector 1, controlling fan 7 runnings declines the interior temperature of square box 2.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. an outdoor projector protection device, it is characterized in that: comprise projector (1), described projector (1) is positioned in the square box (2) that top is provided with lightning rod (3), described square box (2) inside is provided for placing the support (4) of projector (1), described support (4) is slidably connected by two wheels (10) and two row's guide rails (11) of square box (2) bottom, the front plate of described square box (2) is provided with and can allows projector (1) send the complete optical glass passing through of light beam (6), described square box (2) both sides are provided with baffle plate (5) that can rainproof ventilation, on described square box (2) one madial walls, fan (7) is installed, in described square box (2), be also provided with microcontroller (8) and temperature sensor (9), the input end of described microcontroller (8) and temperature sensor (9) join, and the output terminal of described microcontroller (8) and fan (7) join.
2. according to a kind of outdoor projector protection device claimed in claim 1, it is characterized in that: described baffle plate (5) is the venetian blind type under shed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589033.5U CN203502727U (en) | 2013-09-23 | 2013-09-23 | Outdoor projector protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589033.5U CN203502727U (en) | 2013-09-23 | 2013-09-23 | Outdoor projector protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502727U true CN203502727U (en) | 2014-03-26 |
Family
ID=50333696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589033.5U Expired - Fee Related CN203502727U (en) | 2013-09-23 | 2013-09-23 | Outdoor projector protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203502727U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424964A (en) * | 2013-09-11 | 2013-12-04 | 吴佳明 | Projector capable of being used for underwater working |
| CN104035269A (en) * | 2014-06-11 | 2014-09-10 | 王敏 | Projector bracket |
| CN106444259A (en) * | 2016-12-12 | 2017-02-22 | 东莞市广信知识产权服务有限公司 | Informatization projector easy to mount |
| CN106483741A (en) * | 2016-12-22 | 2017-03-08 | 长泰品原电子科技有限公司 | A kind of water proof type 3D keyboard projector equipment |
-
2013
- 2013-09-23 CN CN201320589033.5U patent/CN203502727U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424964A (en) * | 2013-09-11 | 2013-12-04 | 吴佳明 | Projector capable of being used for underwater working |
| CN104035269A (en) * | 2014-06-11 | 2014-09-10 | 王敏 | Projector bracket |
| CN106444259A (en) * | 2016-12-12 | 2017-02-22 | 东莞市广信知识产权服务有限公司 | Informatization projector easy to mount |
| CN106483741A (en) * | 2016-12-22 | 2017-03-08 | 长泰品原电子科技有限公司 | A kind of water proof type 3D keyboard projector equipment |
| CN106483741B (en) * | 2016-12-22 | 2018-07-13 | 长泰品原电子科技有限公司 | A kind of water proof type 3D keyboard projection devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |