Automatic installation device for projector
An automatic installation and projector technology, applied in projection devices, optics, instruments, etc., can solve the problems of not being able to check whether the operation is normal, easily affecting people's work, and occupying a large space.
Active Publication Date: 2013-10-16
WUHU AMT MICRO DISPLAY TECH
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Problems solved by technology
[0002] There are two modes when the projector is working, one is upright, put it on the table, it is easy to maintain, it is easy to clean the dust-proof sponge of the projector after working for a period of time, and it is also very convenient to maintain, but it takes up a lot of space. It needs to be supported by objects such as desktops, and the noise generated can easily affect people's work
The other is the hanging item. The disadvantage of the hanging item is that it is difficult to maintain. It is impossible to check whether it is running normally, and it is easy to make the parts of the projector aging. It is inconvenient to remove and install
Method used
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[0018] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
[0019] Such as figure 1 , shown in 2 and 3, the automatic installation device for the projector is located between the projector mounting bracket 6 and the projector bracket, and the projector 5 is installed on the projector bracket, wherein the projector mounting bracket is a frame structure , its inside is equipped with a motor 3 and a plurality of winding rings 2, the motor is connected with the plurality...
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The invention discloses an automatic installation device for a projector, which is arranged between a projector installation bracket and a projector bracket, wherein the projector installation bracket is internally provided with a motor and a plurality of winding rings, the motor is connected with the plurality of winding rings through a transmission shaft, and the plurality of winding rings are wound with wires. According to the invention, the projector installation bracket is internally provided with the motor and a plurality of winding rings, the motor is connected with the plurality of winding rings through the transmission shaft, and the plurality of winding rings are wound with the wires. The wires extend downward from the projector bracket and are connected with four corners of the projector respectively, and the four wires are controlled by one motor to extend and contract synchronously. The automatic installation device disclosed by the invention can realize controlling on up and down of the projector, and can realize automatic collimation, thereby being capable of ensuring the stability of a camera.
Description
technical field [0001] The invention belongs to an automatic installation device for a projector. Background technique [0002] There are two modes when the projector is working, one is upright, put it on the table, it is easy to maintain, it is easy to clean the dust-proof sponge of the projector after working for a period of time, and it is also very convenient to maintain, but it takes up a lot of space. It needs to be supported by objects such as desktops, and the noise generated can easily affect people's work. The other is the hanging item. The disadvantage of the hanging item is that it is difficult to maintain. It is impossible to check whether it is running normally, and it is easy to make the parts of the projector aging. It is also inconvenient to take off and install. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic installation device for a projector, which can better control the free m...
Claims
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IPC IPC(8): G03B21/54
Inventor 梁志强
Owner WUHU AMT MICRO DISPLAY TECH