Dustproof jack for electronic product

Abstract

The invention discloses a dustproof jack for an electronic product. The dustproof jack comprises jack bodies, the jack bodies are disposed in an insertion board, a power supply circuit is disposed inside the insertion board, and the power supply circuit and the jack bodies cooperate with each other. A dust cover is disposed above the insertion board and has an annular structure as a whole, openings are at upper and lower sides, a lower edge of the dust cover is fixed on the insertion board by glue, and an upper edge is folded inward to set a socket through groove. A dustproof board with the same shape of an inner wall of the dust cover is disposed inside the dust cover. The dustproof board is fixed on the insertion board by first springs, multiple sets of first springs are disposed along the edge of the dustproof board and are evenly arranged, the surface of the dustproof board is provided with matching jack slots which are aligned with the jack bodies. The jacks in the insertion boardare protected by setting the dustproof cover and the dustproof board, and the short circuit of an electronic product and loss caused by a condition that dust falls into the jacks and affects the working of an internal circuit are avoided.

Description

Technical field [0001] The invention relates to the technical field of household appliances, in particular to a dustproof jack for electronic products. Background technique [0002] With the development of science and technology, the progress of society, and the continuous improvement of people’s living standards, more and more electronic products have sprung up into the family, and they play a role in improving the living standards and quality of life in the family; With the increase in products, the power supply of electronic products requires us to prepare a large number of sockets at home for electronic products to use. [0003] Most of the jacks of the existing sockets are exposed in the air, so that the plugs of electronic products can be easily plugged into and used for electricity, which brings some disadvantages while being convenient to use. First, the plug openings are set to easily fall into dust and water stains. , In the process of using electronic products, it may c...

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Problems solved by technology

[0003] The jacks of the existing sockets are mostly exposed in the air, so that the plugs of electronic products can be easily inserted into the electricity, which brings some disadvantages while being convenient to use; first, the opening of the plug is set, and it is easy to fall into dust and water , During the use of electronic products, it may lead to short circuit of electronic products, thereby burning out electronic products; second, the opening of the plug is set so that the internal circuit is in contact with the air for a long time, which may cause weathering and corrosion of new internal cables and shorten its service life. short

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