Electronic equipment silica gel key

A technology of electronic equipment and silica gel, which is applied in the direction of circuits, electric switches, electrical components, etc., can solve the problems of silica gel key wear, easy to absorb dust, poor safety performance, etc., achieve strong anti-static and wear-resistant performance, and improve safety performance, life extension effect

Inactive Publication Date: 2018-03-06
江门市天择精密橡胶制品有限公司
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Problems solved by technology

[0002] Due to its high adsorption performance, good thermal stability, good elasticity, stable chemical properties, and high mechanical strength, silica gel is widely used in the keys of computers, mobile phone keyboards or other electronic components, but silica gel keys are easy to absorb impurities such as dust, not only It is not easy to clean and prone to static electricity. In addition, the silicone keys are prone to wear and tear, resulting in poor safety performance

Method used

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  • Electronic equipment silica gel key
  • Electronic equipment silica gel key

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Embodiment Construction

[0013] refer to figure 1 with figure 2 , a silicone button for electronic equipment of the present invention, comprising a silicone button base 3, the silicone button base 3 is covered with a PET layer 1, and a layer is provided on the surface of the PET layer 1 opposite to the silicone button base 3 2. That is, the upper surface of the silicone keypad base 3 is connected to the lower surface of the layer 2 printed on the PET layer 1, wherein the shape of the silicone keypad base 3 is trapezoidal, or rectangular or cylindrical. This kind of silicone button for electronic equipment is made of PET material and the base of the silicone button. The phenomenon of adsorption of dust and other impurities and easy wear and other phenomena due to electrostatic action improves the safety performance of the silicone keypad and prolongs the service life of the silicone keypad.

[0014] In this embodiment, the thickness of the PET layer is 0.5-0.6 mm, the thickness of the PET layer is 0...

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Abstract

The invention discloses a silicone keypad for electronic equipment, which comprises a silicone keypad base body, the silicone keypad base body is covered with a PET layer, a layer is arranged on the surface of the PET layer opposite to the silicone keypad base body, and the PET layer The thickness of the PET layer is 0.5-0.6mm, the thickness of the PET layer is 0.07mm, and the thickness of the silicone button base is 3.6-3.7mm. The beneficial effect of the present invention is: the silicone keypad of electronic equipment is made by connecting PET material and the base body of the silicone keypad. Compared with the pure silica gel keypad, the silica gel keypad of electronic equipment has stronger antistatic and wear-resistant properties. , to avoid pure silica gel keys due to static electricity to absorb dust and other impurities and easy to wear and other phenomena, improve the safety performance of silica gel keys, prolong the service life of silica gel keys.

Description

technical field [0001] The invention relates to a silica gel key, in particular to a silica gel key for electronic equipment. Background technique [0002] Due to its high adsorption performance, good thermal stability, good elasticity, stable chemical properties, and high mechanical strength, silica gel is widely used in the keys of computers, mobile phone keyboards or other electronic components, but silica gel keys are easy to absorb impurities such as dust, not only It is not easy to clean and prone to static electricity. In addition, the silicone keys are prone to wear and tear, resulting in poor safety performance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a silicone keypad for electronic equipment, which has strong antistatic and wear-resistant properties, improves the safety of the silicone keypad, and prolongs the service life of the silicone keypad. [0004] In order to solve the above-mentioned ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/704H01H13/83
CPCH01H13/704H01H13/83H01H2209/002
Inventor 方春生
Owner 江门市天择精密橡胶制品有限公司
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