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Self-cleaning TV set-top box

A technology for TV sets and set-top boxes, applied to cleaning methods and appliances, cleaning methods using gas flow, electrical components, etc., capable of solving problems such as easy dust accumulation in set-top boxes

Inactive Publication Date: 2019-07-23
重庆巨时科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a self-cleaning TV set-top box to solve the problem of easy dust accumulation on the top of the set-top box

Method used

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  • Self-cleaning TV set-top box
  • Self-cleaning TV set-top box
  • Self-cleaning TV set-top box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Further detailed explanation through specific implementation mode below:

[0023] The reference signs in the accompanying drawings of the specification include: set-top box 1, storage box 2, shell 3, remote controller 4, first gear 5, second gear 6, third gear 7, fourth gear 8, fifth gear 9, first gear Sixth gear 10, seventh gear 11, sliding shaft 12, ratchet 13, pawl 14, rotating shaft 15, coil spring 16, locking bar 17, friction pad 18, cross bar 19, wedge block 20, first transmission roller 21, the first Two driving rollers 22 , a first electrode plate 23 , a second electrode plate 24 , a thickened belt 25 , a return spring 26 , fan blades 27 , and a wireless charger 28 .

[0024] Such as Figure 1-Figure 6 As shown, the self-cleaning set-top box includes a set-top box 1 and a rechargeable remote controller 4, the two sides of the remote controller 4 are provided with sawtooth, the left side of the set-top box 1 is equipped with a storage box 2 that can be loaded in...

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Abstract

A self-cleaning type television set-top box relates to the field of electronic equipment cleaning. The self-cleaning type television set-top box includes a set-top box and a remote controller with sawteeth on the edge, wherein the set-top box is provided with an accommodating box and a cleaning device; the cleaning device includes a fan, a first gear, a ratchet and pawl mechanism arranged on the first gear, a second gear, a third gear, a fourth gear, a fifth gear meshed with the first gear, a sixth gear, a seventh gear and a coil spring, and the ratchet is coaxially fixed with the second gearand the sixth gear through a sliding shaft; the second gear, the third gear and the fourth gear with a rotating shaft are sequentially meshed; the coil spring is coaxially arranged on the rotating shaft; the fifth gear is arranged on the rotating shaft through a one-way bearing; a wedge block is arranged in the accommodating box, and a cross rod is fixed at the lower end of the wedge block; and the seventh gear that can move down with the sliding shaft to be meshed with the sixth gear is vertically arranged below the sixth gear, the seventh gear is coaxially provided with fan blades, and the fan blades are coaxially arranged on a transmission shaft. According to the scheme, when the remote controller is inserted into the accommodating box, the fan blades can rotate to clean the set-top boxthrough a blowing mode.

Description

technical field [0001] The invention relates to a TV set-top box, in particular to a self-cleaning TV set-top box. Background technique [0002] With the improvement of living standards, people's lives are getting busier. Compared with traditional cable TV, TV set-top boxes have more optimization functions, such as playback, and TV set-top boxes connected to the Internet can also realize shopping on TV, which is very convenient. people's lives. [0003] Because the remote controller of the TV set-top box is generally relatively small, and the remote controller generally does not have a fixed placement position, people will place it at will after use, and the result often occurs that the remote controller cannot be found, which affects people's entertainment life experience; If the set-top box is placed outside for a long time, it is easy to accumulate dust. It needs to be wiped off regularly, which is inconvenient to use. When the batteries of the remote control run out, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/41B08B5/02
CPCB08B5/02H04N21/41
Inventor 李垚东
Owner 重庆巨时科技有限责任公司
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