CN204331268U - A kind of projector suspension bracket with smallpox window - Google Patents
A kind of projector suspension bracket with smallpox window Download PDFInfo
- Publication number
- CN204331268U CN204331268U CN201520023993.4U CN201520023993U CN204331268U CN 204331268 U CN204331268 U CN 204331268U CN 201520023993 U CN201520023993 U CN 201520023993U CN 204331268 U CN204331268 U CN 204331268U
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- CN
- China
- Prior art keywords
- smallpox
- window
- projector
- suspension bracket
- retractor device
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Abstract
The utility model discloses a kind of projector suspension bracket with smallpox window, comprise casing, retractor device, smallpox window, projector installing plate and computer board, described casing is provided with retractor device, described casing is connected with projector installing plate by retractor device, projector relies on universal pawl to be arranged on projector installing plate, it is characterized in that, described casing is connected with smallpox window by connection bracket; On described smallpox window, plane is fixed on cement crown wall by stud, and described smallpox window lower plane covers smallpox plate hole; Described computer board connects and retractor device described in controlling and smallpox window, realizes automatic lifting and the hidden function of projector.The utility model adds smallpox window device, decreases taking up room of equipment, attractive in appearance, practical, intelligent, embodies the use value of product more humanely.
Description
Technical field
The utility model relates to projector suspension bracket, particularly relates to a kind of projector suspension bracket with smallpox window.
Background technology
Along with the development of video technique, projector is widely used in various occasion, and after user buys projector, the placement of projector becomes a new problem, and projector suspension bracket produces thereupon.
The equipment of existing projector carrying is all fixed or hinge scissors, fixed maintenance, maintenance inconvenience, and it is many to be fixed on outside grieshoch year in year out, and the suspension bracket of hinge scissors, volume is large, and scissor connecting link expansion link and outside cabling are unsightly.
Therefore, a kind of projector suspension bracket of special needs, to solve problems of the prior art.
Summary of the invention
In order to solve the problems of the prior art, the purpose of this utility model is to provide a kind of attractive in appearance, the projector suspension bracket of practical and intelligentized band smallpox window, the function realizing projector automatic lifting and hide.
For achieving the above object, the technical solution of the utility model: a kind of projector suspension bracket with smallpox window, comprise casing, retractor device, smallpox window, projector installing plate and computer board, described casing is provided with retractor device, and described casing is connected with projector installing plate by retractor device, and projector relies on universal pawl to be arranged on projector installing plate, it is characterized in that, described casing is connected with smallpox window by connection bracket; On described smallpox window, plane is fixed on cement crown wall by stud, and described smallpox window lower plane covers smallpox plate hole; Described computer board connects and retractor device described in controlling and smallpox window, realizes automatic lifting and the hidden function of projector.
Wherein, described retractor device comprises synchronous motor and draw-tube, and described synchronous motor is connected with casing under the effect of electric machine support, and described synchronous motor drives projector to move up or down by draw-tube.
Wherein, described draw-tube is that 6 connecting pipes not of uniform size connect together.
As preferably, described draw-tube is rectangle rounding shape.
Wherein, be provided with drive motor, limit switch and door-plate in described smallpox window, described drive motor drives door-plate to move, and described limit switch controls the position of door-plate movement.
As preferably, described drive motor is two, and described door-plate is two, and described drive motor drives two door-plates to move to the left or to the right respectively.
Wherein, described smallpox window is also provided with decorative panel, and described decorative panel relies on self gravitation effect to swim in above smallpox plate hole before described door-plate is opened, and described decorative panel is close to smallpox plate hole after described door-plate is opened.
Wherein, in described casing, be also provided with magnetic switch, control the position that projector moves up.
Wherein, the mode that described computer board controls retractor device and smallpox window is that hand push button controls, and wireless remote control or terminal device control inerface carry out middle control.
In sum, the projector suspension bracket of band smallpox window of the present utility model relies on computer board to realize automatic lifting and the hidden function of projector, reduces and takes up room and avoid the infringement being chronically exposed to and may causing equipment in air; Meanwhile, the draw-tube of rectangle rounding shape, is different from common rectangle and circle shape, not only attractive in appearance, and firmly, avoids round and smooth draw-tube and in use cause projector to shake, extend the serviceable life of equipment.
Accompanying drawing explanation
The utility model is further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is the projector suspension bracket front view of the utility model band smallpox window;
Fig. 2 is the sectional view in the projector suspension bracket A-A direction of the utility model band smallpox window;
Fig. 3 is the sectional view in the projector suspension bracket B-B direction of the utility model band smallpox window.
Embodiment
As Fig. 1,2, shown in 3, a kind of projector suspension bracket with smallpox window, comprise casing 1, retractor device 3, smallpox window 2, projector installing plate 4 and computer board 5, casing 1 is provided with retractor device 3, described casing 1 is connected with projector installing plate 4 by retractor device 3, and projector 12 relies on universal pawl 13 to be arranged on projector installing plate 4, it is characterized in that, described casing 1 is connected with smallpox window 2 by connection bracket 6; On described smallpox window 2, plane is fixed on cement crown wall by stud, and described smallpox window 2 lower plane covers smallpox plate hole; Computer board 5 connects and retractor device 3 described in controlling and smallpox window 2, realizes automatic lifting and the hidden function of projector 12.The mode that computer board 5 controls retractor device 3 and smallpox window 2 is that hand push button controls, and wireless remote control or terminal device control inerface carry out middle control.
As Fig. 2, shown in 3, retractor device 3 comprises synchronous motor 8 and draw-tube 9, synchronous motor 8 is connected with casing 1 under the effect of electric machine support 11, synchronous motor 8 drives projector 12 to move up or down by draw-tube 9, casing 1 li is also provided with magnetic switch, controls the position that projector 12 moves up.Press the decline key of operating key, computer board control synchronization motor 8 drives projector 12 to move down, and during to certain altitude, press stop key and setting key button, computer board 5 can remember this position, and when next time declines, projector stops in this position automatically; After projector 12 is finished using, press the lifting key of operating key, synchronous motor 8 drives projector 12 to move up, and magnetic switch controls the position that projector 12 moves up, and initial position got back to by projector 12, only need repeat said process when next time uses.
As Fig. 2, shown in 3, smallpox window 2 li is provided with drive motor 7, limit switch, door-plate and decorative panel 10.Press the decline key of operating key, computer board 5 controls two drive motor 7 and drives two door-plates to move to the left or to the right respectively, limit switch controls the final position of door-plate movement, projector 12 lowers, now decorative panel 10 relies on self gravitation effect to be close to smallpox plate hole, avoid door-plate to open problem that rear ceiling exists black hole.
Start power supply, press the decline key of operating key, computer board 5 sends instruction to smallpox window 2 and retractor device 3, the drive motor 7 that smallpox window 2 li is installed drives door-plate to move, limit switch controls the final position of door-plate movement, after door-plate is opened, the synchronous motor 8 that retractor device 3 li is arranged drives projector 12 to move down by draw-tube 9, to certain altitude, press stop key and setting key button, computer board 5 can remember this position, and projector 12 process of declining terminates, when next time uses, projector 12 can stop in this position automatically, avoids the trouble repeating to arrange.
When projector 12 is finished using, press the lifting key of operating key, synchronous motor 8 drives projector 12 to move up, and during to certain altitude, the magnetic switch being arranged on casing 1 li stops projector 12 vertical motion.Now, computer board 5 controls drive motor 7 and drives the door-plate of smallpox window 2 to close, and projector 12 uphill process terminates, and whole equipment gets back to original state.
In addition, as Fig. 2, shown in 3, retractor device 3 li is provided with draw-tube 9, and draw-tube 9 is rectangle rounding shape, and make projector 12 more firm in use, confinement tube turns to.
The projector suspension bracket of band smallpox window of the present utility model relies on computer board to realize automatic lifting and the hidden function of projector, reduces and takes up room and avoid the infringement being chronically exposed to and may causing equipment in air; Meanwhile, the draw-tube of rectangle rounding shape, is different from common rectangle and circle shape, not only attractive in appearance, and firmly, avoids round and smooth draw-tube and in use cause projector to shake, extend the serviceable life of equipment.
Claims (10)
1. the projector suspension bracket with smallpox window, comprise casing (1), retractor device (3), smallpox window (2), projector installing plate (4) and computer board (5), described casing (1) is provided with retractor device (3), described casing (1) is connected with projector installing plate (4) by retractor device (3), projector (12) relies on universal pawl (13) to be arranged on projector installing plate (4), it is characterized in that
Described casing (1) is connected with smallpox window (2) by connection bracket (6);
The upper plane of described smallpox window (2) is fixed on cement crown wall by stud, and described smallpox window (2) lower plane covers smallpox plate hole;
Described computer board (5) connects and retractor device (3) described in controlling and smallpox window (2), realizes automatic lifting and the hidden function of projector (12).
2. the projector suspension bracket of band smallpox window as claimed in claim 1, it is characterized in that, described retractor device (3) comprises synchronous motor (8) and draw-tube (9), described synchronous motor (8) is connected with casing (1) under the effect of electric machine support (11), and described synchronous motor (8) drives projector (12) to move up or down by draw-tube (9).
3. the projector suspension bracket of band smallpox window as claimed in claim 2, is characterized in that, described draw-tube (9) is that 6 connecting pipes not of uniform size connect together.
4. the projector suspension bracket of band smallpox window as claimed in claim 2, it is characterized in that, described draw-tube (9) is rectangle rounding shape.
5. the projector suspension bracket of band smallpox window as claimed in claim 1, it is characterized in that, described smallpox window (2) is inner is provided with drive motor (7), limit switch and door-plate, described drive motor (7) drives door-plate to move, and described limit switch controls the position of door-plate movement.
6. the projector suspension bracket of band smallpox window as claimed in claim 5, it is characterized in that, described drive motor (7) is two, and described door-plate is two, and described drive motor (7) drives two door-plates to move to the left or to the right respectively.
7. the projector suspension bracket of band smallpox window as claimed in claim 6, it is characterized in that, described smallpox window (2) is also provided with decorative panel (10), and described decorative panel (10) relies on self gravitation effect to swim in above smallpox plate hole.
8. the projector suspension bracket of band smallpox window as claimed in claim 7, it is characterized in that, described decorative panel (10) is close to smallpox plate hole after described door-plate is opened.
9. the projector suspension bracket of band smallpox window as claimed in claim 1, it is characterized in that, described casing (1) is inner is also provided with magnetic switch, controls the position that projector (12) moves up.
10. the projector suspension bracket of band smallpox window as claimed in claim 1, it is characterized in that, the mode that described computer board (5) controls retractor device (3) and smallpox window (2) is that hand push button controls, and wireless remote control or terminal device control inerface carry out middle control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023993.4U CN204331268U (en) | 2015-01-14 | 2015-01-14 | A kind of projector suspension bracket with smallpox window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023993.4U CN204331268U (en) | 2015-01-14 | 2015-01-14 | A kind of projector suspension bracket with smallpox window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331268U true CN204331268U (en) | 2015-05-13 |
Family
ID=53167610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520023993.4U Expired - Fee Related CN204331268U (en) | 2015-01-14 | 2015-01-14 | A kind of projector suspension bracket with smallpox window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331268U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956985A (en) * | 2017-11-26 | 2018-04-24 | 贾爱忠 | The multimedia teaching facility that a kind of English teaching uses |
| CN108167618A (en) * | 2017-12-20 | 2018-06-15 | 浙江海洋大学 | It is a kind of have the function of monitoring, remote control lift projector's sunpender |
| CN109036329A (en) * | 2018-08-08 | 2018-12-18 | 王建国 | A kind of new-type concealed blackboard of teaching lifting and projector integrated device |
| CN111365575A (en) * | 2020-03-09 | 2020-07-03 | 吴金余 | Full-automatic projection system and working method thereof |
| CN112413355A (en) * | 2021-01-25 | 2021-02-26 | 江苏精研科技股份有限公司 | Lifting device of electronic equipment |
-
2015
- 2015-01-14 CN CN201520023993.4U patent/CN204331268U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956985A (en) * | 2017-11-26 | 2018-04-24 | 贾爱忠 | The multimedia teaching facility that a kind of English teaching uses |
| CN108167618A (en) * | 2017-12-20 | 2018-06-15 | 浙江海洋大学 | It is a kind of have the function of monitoring, remote control lift projector's sunpender |
| CN109036329A (en) * | 2018-08-08 | 2018-12-18 | 王建国 | A kind of new-type concealed blackboard of teaching lifting and projector integrated device |
| CN111365575A (en) * | 2020-03-09 | 2020-07-03 | 吴金余 | Full-automatic projection system and working method thereof |
| CN111365575B (en) * | 2020-03-09 | 2021-07-16 | 吴金余 | Full-automatic projection system and working method thereof |
| CN112413355A (en) * | 2021-01-25 | 2021-02-26 | 江苏精研科技股份有限公司 | Lifting device of electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201604 Shanghai Songjiang District Shihudang town min Road Lane 457 building 10A Patentee after: Shanghai Weichao Intelligent Equipment Co.,Ltd. Address before: 201604 Shanghai Songjiang District Shihudang town min Road Lane 457 building 10A Patentee before: SHANGHAI WEICHAO ELECTRICAL EQUIPMENT MANUFACTURING 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: 20150513 Termination date: 20220114 |