Moisture-proof PCB (printed circuit board) of lamp strip controller

A technology for PCB boards and controllers, applied in the field of moisture-proof PCB boards, can solve problems such as lack of solutions, corrosion damage, etc., and achieve good moisture-proof effect and avoid dust accumulation.

Pending Publication Date: 2022-05-06
常德市捷芯微电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of existing PCB boards, external moisture and water droplets may directly contact the PCB board, causing corrosion damage to it, and there is a lack of related solutions in the prior art

Method used

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  • Moisture-proof PCB (printed circuit board) of lamp strip controller
  • Moisture-proof PCB (printed circuit board) of lamp strip controller
  • Moisture-proof PCB (printed circuit board) of lamp strip controller

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0023] like Figure 1 to Figure 4 As shown, a moisture-proof PCB board for a light strip controller includes a board body 1, a storage box 2, a moisture absorber 7, an air suction motor 8, a suction tube and a fluffy support net layer 9, and the side wall of the storage box 2 There is a limiting groove on the top, the edge of the board body 1 is limited in the limiting groove, and the inner space of the containing box 2 is divided into an upper half space 3 and a lower half space...

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Abstract

The invention discloses a moisture-proof PCB of a lamp strip controller, which comprises a board body, a containing box, a moisture absorption agent, an air exhaust motor, a suction pipe and a fluffy supporting net layer, and is characterized in that the side wall of the containing box is provided with a limiting groove, the edge of the board body is limited in the limiting groove, and the inner space of the containing box is divided into an upper half space and a lower half space; the moisture absorption agent is arranged in the lower half part space, the fluffy supporting net layer is arranged in the upper half part space and formed by filament mixing, one end of the suction pipe is inserted into the fluffy supporting net layer, the other end of the suction pipe is connected with the air exhaust motor, and the air exhaust motor is arranged in the lower half part space. Compared with the prior art, the moisture-proof coating has a good moisture-proof function.

Description

technical field [0001] The invention relates to a PCB board, in particular to a moisture-proof PCB board for a light strip controller. Background technique [0002] PCB board generally refers to printed circuit board, also known as printed circuit board, which is the provider of electrical connection of electronic components. Before the appearance of printed circuit board, the interconnection between electronic components was formed by direct connection of wires. line. In contemporary times, circuit panels only exist as effective experimental tools, and printed circuit boards have become an absolute dominant position in the electronics industry. Printed circuit boards have developed from single-layer to double-sided, multi-layer and flexible board, and continue to develop in the direction of high precision, high density and high reliability. Continuous reduction in size, cost reduction, and performance improvement enable printed circuit boards to maintain strong vitality i...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05B47/10B01D46/30B01D53/26
CPCH05K5/02H05B47/10B01D46/30B01D53/26
Inventor 林建宁钟晓伟王国军
Owner 常德市捷芯微电子科技有限公司
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