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a TV stick

A technology of TV stick and circuit module, applied in the field of TV stick, can solve problems such as damage to TV stick

Active Publication Date: 2018-10-23
东至县文元瓷砖加工厂 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a TV stick to solve the problem of damage to the TV stick due to water ingress

Method used

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Embodiment Construction

[0019] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0020] Such as figure 1 As shown, it includes an upper case 1, a lower case 2, a circuit module 3, a signal converter 4, a waterproof silica gel 5, and a waterproof structure 6. The described case includes an upper case 1 and a lower case 2. The shapes of the two They are all rectangular, the '7'-shaped lip structure is located at the end surface of the upper shell 1, the '7'-shaped lip structure surrounds the end surface of the upper shell 1, and the 'L'-shaped lip structure is located on the lower At the end face of the shell 2, the 'L'-shaped lip structure surrounds the end face ...

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Abstract

The invention discloses a TV stick, comprising a shell, a circuit module and a signal converter, wherein the TV stick further comprises a waterproof structure and waterproof silica gel, the waterproof structure belongs to the shell part, and the waterproof silica gel is located at an intersection of the waterproof structure and is connected in a clamping manner. Compared with the prior art, the TV stick is respectively provided with a 7-shaped lip structure and an L-shaped lip structure at end faces of upper and lower shells to guarantee a minimum gap distance when the two is interconnected and intersected, an L-shaped silica gel strip is added between the two, a screw enters a screw column on the lower shell from a concave hole on the upper shell and is locked, and the screw head can completely sink in the concave hole, which both guarantees a locking force of the upper and lower shells to press the L-shaped silica gel strip, but also generates no influence on the beautiful appearance of the TV stick.

Description

technical field [0001] The invention relates to a signal receiving and converting device, in particular to a TV stick. Background technique [0002] Existing TV sticks are generally composed of shells, circuit modules, signal converters and other components. The working environment of TV sticks is generally located on the TV at home, on the computer in the office, or on the road. Life is closely related, and it often happens that various water or beverages are spilled on the table, seeping into the inside of the TV stick and are not easy to be cleaned to cause damage to the TV stick. [0003] In view of above-mentioned defective, be necessary to design a kind of TV stick really. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a TV stick to solve the problem of damage to the TV stick due to water ingress. [0005] In order to solve the above-mentioned technical problems, the technical solution of the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/41
Inventor 左维保何蕾
Owner 东至县文元瓷砖加工厂