Switch structure with waterproof function
A switch structure and function technology, which is applied in the field of switch structures with waterproof function, can solve the problems that the switch structure cannot meet the thinning and affect the service life of the switch structure, and achieve the effect of avoiding corrosion and ensuring the service life.
Active Publication Date: 2019-07-30
QISDA SUZHOU +1
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Problems solved by technology
[0003] The purpose of the present invention is to provide a switch structure, which can solve the problem in the prior art that the waterproof rubber is arranged in the actuating direction, so that the switch structure cannot meet the requirements of thinning and affects the service life of the switch structure while realizing the waterproof function.
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[0022] The description of the following embodiments refers to the attached drawings to illustrate specific embodiments that the present invention can be implemented. The directional terms mentioned in the present invention, such as "up", "down", "front", "rear", "left", "right", "side", etc., are only directions for referring to the attached drawings. Therefore, the directional terms used are used to describe and understand the present invention, rather than to limit the present invention.
[0023] In the following embodiments, in different drawings, the same parts are denoted by the same reference numerals.
[0024] Please refer to Figure 2 to Figure 6 , figure 2 Is a schematic diagram of the switch structure of the present invention; image 3 Is an exploded view of the switch structure of the present invention; Figure 4 Is a schematic partial cross-sectional view of the first leg portion and the first conductive portion when the switch structure of the present invention is dis...
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The invention discloses a switch structure having a waterproof function. The switch structure comprises a shell, a Y-shaped conductive elastic sheet and a circuit board, wherein a first through hole and a second through hole are formed in a bottom plate of the shell and are completely filled with conductive components to form a first conductive part and a second conductive part, a first waterproofspace is arranged in the shell and is provided with a first opening, no other through holes are formed in the shell, the Y-shaped conductive elastic sheet is arranged in the first waterproof space and is provided with a first pin and a second pin, the circuit board is arranged outside the shell and is near to the bottom plate, and the circuit board is electrically connected with the first conductive part and the second conductive part; during usage, a card is inserted into the first waterproof space from the first opening and props against the Y-shaped conductive elastic sheet so that the Y-shaped conductive elastic sheet is deformed, the first pin is in contact with the first conductive part, the second pin is in contact with the second conductive part, and the switch structure is conducted; and during idling, the card does not prop against the Y-shaped conductive elastic sheet, the first pin is not in contact with the first conductive part, the second pin is not in contact with thesecond conductive part, and the switch structure is disconnected.
Description
Technical field [0001] The invention relates to a switch structure, in particular to a switch structure with waterproof function. Background technique [0002] Nowadays, various electronic products gradually regard the waterproof requirement as the standard design, and the switch structure in the electronic product also has the waterproof requirement. Please refer to figure 1 , figure 1 It is a schematic cross-sectional view of a switch structure in the prior art. The switch structure 10 includes a brake component 11, a brake switch 12 and a circuit board 13. The brake switch 12 is arranged on the circuit board 13, and the brake component 11 is located on the brake switch 12. When the user needs to turn on the switch structure 10, he presses the brake member 11 so that the brake member 11 moves down and presses the brake switch 12, so that the switch is turned on. In order to meet the requirements of waterproofing, the switch structure 10 further includes a waterproof rubber 14...
Claims
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IPC IPC(8): H01H9/04H01H27/00
CPCH01H9/04H01H27/00
Inventor 李尚威
Owner QISDA SUZHOU