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A Novel Projection Terminal and Its Using Method

A new type of projection technology, applied in the field of new projection terminals, can solve problems such as insufficient protection performance, and achieve the effects of better safety performance, large contact area and long service life

Active Publication Date: 2021-11-09
SHENZHEN CANJING ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new type of projection terminal and its use method to solve the problem that the protection performance of the current projection terminal in use and after use is insufficient in the above-mentioned background technology

Method used

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  • A Novel Projection Terminal and Its Using Method
  • A Novel Projection Terminal and Its Using Method
  • A Novel Projection Terminal and Its Using Method

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] see Figure 1-9 , the present invention provides a technical solution: a new projection terminal, including a projector body 100, the projector body 100 is connected with a protective mechanism for protecting it during use; the protective mechanism includes a protective top case 200 and a heat dissipation bottom case 201 , the protective top case 200 is arranged directly above the heat dissipation bottom case 201, and an opening mechanism is provided between...

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Abstract

The invention discloses a new type of projection terminal in the technical field of projection terminals, which includes a projector body connected with a protection mechanism for protecting the use process; when the invention is in use, the arc top of the protection mechanism The T-shaped feet support the heat dissipation bottom case, so that the heat dissipation bottom case is separated from the ground by a certain distance, so as to ensure the heat dissipation effect of the heat dissipation port in the heat dissipation bottom case, so that the projector body maintains good heat dissipation performance during use, and the projector body has a longer service life. When the present invention is placed, the bottom of the heat dissipation bottom case is closely attached to the place where it is placed, and the heat dissipation bottom case and the protective top case are sealed and matched to completely protect the projector body from dust, prolonging the service life of the projection terminal. When placed, the contact area between the bottom of the heat dissipation bottom case and the placed place is large, and it is not easy to break away from the placed place in the event of a small collision, resulting in better safety performance.

Description

technical field [0001] The present invention relates to the technical field of projection terminals, in particular to a novel projection terminal and a method for using the same. Background technique [0002] Projection terminal is a digital device with projection function, which is widely used in many fields. [0003] Most of the projection terminals currently in use are portable, and are in the shape of a cuboid. There are a large number of cooling vents on the side and bottom of the projection terminal to dissipate heat from the projection terminal to prolong its service life. The current projection terminal projection terminal In order to ensure the heat dissipation effect at the bottom, feet are usually set up so that the bottom surface and the place where it is placed have a certain heat dissipation space. However, when the projection terminal is stored and placed, dust easily enters the projection terminal shell from the heat dissipation port, causing the inside of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31
CPCH04N9/3141H04N9/3144
Inventor 庄玩东
Owner SHENZHEN CANJING ELECTRONICS CO LTD
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