CN103353705B - A kind of Automatic installation device for projector - Google Patents
A kind of Automatic installation device for projector Download PDFInfo
- Publication number
- CN103353705B CN103353705B CN201310205350.7A CN201310205350A CN103353705B CN 103353705 B CN103353705 B CN 103353705B CN 201310205350 A CN201310205350 A CN 201310205350A CN 103353705 B CN103353705 B CN 103353705B
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- CN
- China
- Prior art keywords
- projector
- motor
- wire
- line
- automatic
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- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 238000004904 shortening Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Projection Apparatus (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of Automatic installation device for projector, be located between projector's mounting bracket and bracket of projector, the inside of described projector mounting bracket is provided with motor and multiple wire winding ring, described motor is connected with described multiple wire winding ring by transmission shaft, and multiple wire winding ring is wrapped line respectively, the inside of described projector mounting bracket is provided with motor and multiple wire winding ring, described motor is connected with described multiple wire winding ring by transmission shaft, and multiple wire winding ring is wrapped line respectively, these lines to be connected with projector four angles respectively to downward-extension from bracket of projector, article four, line is synchronously extended and shortening by a motor control.It can realize controlling up and down video camera, and can realize autocollimation, can ensure the steady of video camera thus.
Description
Technical Field
The invention belongs to an automatic mounting device of a projector.
Background
The projector has two modes when working, one mode is upright and is placed on a desktop, the maintenance is convenient, the dustproof sponge of the projector when working for a section is easy to clean, the maintenance is also convenient, but the occupied space is large, the projector needs to be supported by objects such as the desktop, and the generated noise easily influences the work of people. Another is a hanging item, which has the disadvantages that the maintenance is difficult, the operation can not be checked to be normal all the time, the projector parts are easy to age, once the abnormality occurs, the projector parts hung on a high place can be taken down by means of a manual tool, and the installation is inconvenient.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic mounting device for a projector, which can better control the projector to freely move up and down and is convenient for users to carry out daily maintenance and daily repair.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a projector automatic installation device, locates between projector installing support and the projector support, the internally mounted of projector installing support has motor and a plurality of wire winding ring, the motor pass through the transmission shaft with a plurality of wire winding rings are connected, and twine the line on a plurality of wire winding rings respectively, the internally mounted of projector installing support has motor and a plurality of wire winding rings, the motor pass through the transmission shaft with a plurality of wire winding rings are connected, and twine the line on a plurality of wire winding rings respectively, and these lines downwardly extending and link to each other with four angles of projector support respectively in following the projector installing support, and four lines are through the synchronous extension of a motor control and shorten.
Further, it is preferable that a wire installation tube is provided at a portion where the wire is connected to the projector support, and buffer springs are respectively provided inside the wire installation tube.
Further, it is preferable that the thread mounting pipe is configured such that ends of the thread are welded to the thread and accommodated together in the thread mounting pipe.
Further, it is preferable that the wire installation tube and the projector mount are fixed together by screws.
Further, a preferable structure is that the projector mounting bracket is further provided with a positioning hole, the wire extends out of the positioning hole, and the shape of one end of the wire mounting tube is matched with the shape of the positioning hole.
Further, it is preferable that the wire attaching pipe has a conical shape at one end thereof, and the positioning hole has a conical shape.
Further, it is preferable that a controller is further provided, the controller being connected to the motor and communicating with the remote controller.
After the scheme is adopted, the motor and the winding rings are arranged in the projector mounting bracket, the motor is connected with the winding rings through the transmission shaft, the winding rings are respectively wound with wires, the wires extend downwards from the projector mounting bracket and are connected with four corners of the projector bracket, the camera can be controlled up and down, automatic alignment can be realized, and therefore the stability of the projector can be guaranteed.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings so that the above advantages of the present invention will be more apparent. Wherein,
FIG. 1 is a schematic structural diagram of an automatic mounting device for a projector according to the present invention;
FIG. 2 is a schematic view of the upper half of the automatic mounting apparatus for a projector and a buffer spring according to the present invention;
fig. 3 is a schematic sectional view of an automatic mounting apparatus for a projector according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
As shown in fig. 1, 2 and 3, the automatic projector installation device is disposed between a projector installation support 6 and a projector support, and a projector 5 is installed on the projector support, wherein the projector installation support is of a frame structure, a motor 3 and a plurality of winding rings 2 are installed in the projector installation support, the motor is connected to the winding rings through a transmission shaft, wires 4 are respectively wound on the winding rings, the wires 4 extend downward from the projector installation support and are respectively connected to four corners of the projector support, and the four wires are synchronously extended and shortened by a motor. .
That is to say, a plurality of winding rings are installed on the same transmission shaft, the rotation of the motor drives the shaft to rotate, the shaft drives four winding rings to synchronously rotate, the wires extend downwards from the projector installation support and are respectively connected with four corners of the projector support, and the four wires are synchronously extended and shortened under the control of a motor, so that the projector stably ascends and descends, and the automatic collimation function of the projector is realized.
Specifically, as shown in fig. 2 and 3, a wire mounting tube 7 is disposed at a position where the wire is connected to the projector support, buffer springs 8 are disposed inside the wire mounting tubes, respectively, and a positioning hole is further disposed on the projector mounting support, from which the wire extends, and a shape of one end of the wire mounting tube matches a shape of the positioning hole. Preferably, one end of the wire installation tube is conical, and the positioning hole is conical.
And, still further, in the wire installation tube, the ends of the wire are welded together with the wire and accommodated together in the wire installation tube. Through above-mentioned shape assorted line installation pipe and locating hole, it can realize stable installation, and because buffer spring's effect, can the spring buffering, make four cone angle abundant atress, revise the length unequal error of four lines.
Further, it is preferable that the wire installation tube and the projector mount are fixed together by screws.
Further, it is preferable that a controller is further provided, the controller being connected to the motor and communicating with the remote controller.
After the scheme is adopted, the motor and the winding rings are arranged in the projector mounting bracket, the motor is connected with the winding rings through the transmission shaft, the winding rings are respectively wound with wires, the wires extend downwards from the projector mounting bracket and are connected with four corners of the projector bracket, the camera can be controlled up and down, and automatic alignment can be realized among the wires, so that the stability of the camera can be ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a projector automatic installation device, locates between projector installing support and the projector support, its characterized in that, projector installing support's internally mounted has motor and a plurality of wire winding ring, the motor pass through the transmission shaft with a plurality of wire winding ring are connected, and twine the line on a plurality of wire winding ring respectively, and these lines downwardly extending in the projector installing support and link to each other with four angles of projector support respectively, and four lines are through the synchronous extension of a motor control and shorten, the line is equipped with the line installation pipe with the projector support is connected the department, and is equipped with buffer spring respectively inside the line installation pipe, in the line installation pipe, the end of line is in the same place with the line butt fusion to hold in above-mentioned line installation pipe together.
2. The automatic projector mounting device as claimed in claim 1, wherein the wire mounting tube and the projector mount are fixed together by screws.
3. The automatic projector mounting device as claimed in claim 1, wherein the projector mounting bracket is further provided with a positioning hole, the wire extends from the positioning hole, and an end of the wire mounting tube is shaped to match the positioning hole.
4. The automatic mounting device for a projector according to claim 3, wherein one end of the wire mounting tube has a conical shape, and the positioning hole has a conical shape.
5. The automatic projector mounting apparatus of claim 1 further comprising a controller, wherein the controller is coupled to the motor and the controller is in communication with a remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205350.7A CN103353705B (en) | 2013-05-29 | 2013-05-29 | A kind of Automatic installation device for projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205350.7A CN103353705B (en) | 2013-05-29 | 2013-05-29 | A kind of Automatic installation device for projector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103353705A CN103353705A (en) | 2013-10-16 |
| CN103353705B true CN103353705B (en) | 2016-03-16 |
Family
ID=49310089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205350.7A Expired - Fee Related CN103353705B (en) | 2013-05-29 | 2013-05-29 | A kind of Automatic installation device for projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103353705B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909943A (en) * | 2016-06-02 | 2016-08-31 | 芜湖市安曼特微显示科技有限公司 | Projector mounting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603413Y (en) * | 2003-01-30 | 2004-02-11 | 喨笙科技有限公司 | Electric lifting/lowering type projector frame |
| CN101080357A (en) * | 2004-12-15 | 2007-11-28 | P·J·布里滕 | Device for raising and lowering banners |
| CN201203751Y (en) * | 2008-05-16 | 2009-03-04 | 极品影视设备科技(深圳)有限公司 | Floor type projection screen |
| CN101900928A (en) * | 2010-07-14 | 2010-12-01 | 浙江大丰实业有限公司 | Lifting screen |
| CN201853050U (en) * | 2010-08-30 | 2011-06-01 | 陈之酉 | Three-dimensional remote-control device of projector bracket |
-
2013
- 2013-05-29 CN CN201310205350.7A patent/CN103353705B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603413Y (en) * | 2003-01-30 | 2004-02-11 | 喨笙科技有限公司 | Electric lifting/lowering type projector frame |
| CN101080357A (en) * | 2004-12-15 | 2007-11-28 | P·J·布里滕 | Device for raising and lowering banners |
| CN201203751Y (en) * | 2008-05-16 | 2009-03-04 | 极品影视设备科技(深圳)有限公司 | Floor type projection screen |
| CN101900928A (en) * | 2010-07-14 | 2010-12-01 | 浙江大丰实业有限公司 | Lifting screen |
| CN201853050U (en) * | 2010-08-30 | 2011-06-01 | 陈之酉 | Three-dimensional remote-control device of projector bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103353705A (en) | 2013-10-16 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHU ANMANTE MICRO-DISPLAY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUHU ACTO DIGITAL VIDEO TECHNOLOGY CO., LTD. Effective date: 20141010 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20141010 Address after: 13 No. 241000, Zhanghe Road, hi tech Industrial Development Zone, Anhui, Wuhu Applicant after: WUHU AMT MICRO DISPLAY TECHNOLOGY Co.,Ltd. Address before: 241000 Wuhu high tech Development Zone, Changjiang Road, No. 228, Anhui Applicant before: WUHU ACTO DIGITAL VIDEO TECHNOLOGY Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20160823 Granted publication date: 20160316 |
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Date of cancellation: 20170823 Granted publication date: 20160316 |
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Date of cancellation: 20230824 Granted publication date: 20160316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |