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Waterproof button module and electronic device comprising same

A technology of electronic devices and keys, which is applied in the direction of circuits, electric switches, electrical components, etc., can solve problems such as key misoperations, and achieve the effect of avoiding misoperations and switches.

Inactive Publication Date: 2014-07-09
ALTEK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned known technical problems, one of the objectives of the present invention is to provide a waterproof button module and its electronic device to solve the problem that the buttons are prone to malfunction due to water pressure when the waterproof electronic device is used in water

Method used

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  • Waterproof button module and electronic device comprising same
  • Waterproof button module and electronic device comprising same
  • Waterproof button module and electronic device comprising same

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Embodiment Construction

[0024] In order for the examiner to understand the technical features, content and advantages of the present invention and the effects it can achieve, the present invention will be described in detail below in conjunction with the drawings and in the form of embodiments, and the drawings used therein, Its purpose is only for illustration and auxiliary instructions, not necessarily the true proportion and precise configuration of the present invention after implementation, so it should not be interpreted or limited to the scope of rights of the present invention in actual implementation based on the proportion and configuration relationship of the drawings, and it is stated in advance .

[0025] see figure 1 , which is a cross-sectional view of the first embodiment of the waterproof key module of the present invention. As shown in the figure, the waterproof button module 100 of the present invention includes a first button unit 1 , a second button unit 2 and a waterproof unit ...

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Abstract

The invention discloses a waterproof button module and an electronic device comprising the same. The waterproof button module comprises a first button unit, a waterproof unit and a second button unit. Due to the fact that the larger the depth of the electronic device is in water, the larger the pressure of water on buttons is, mistaken actions of the buttons are caused. Accordingly, the surface area of the pressing face of the second button unit is smaller than that of the pressing face of the first button unit. The surface area of the pressing face of the buttons under water is in direct proportion to water pressure, so that when the first pressing face moves to the waterproof unit under the action of the water pressure, the second button unit can not move instantly along with the first button unit. By means of the waterproof button module, the phenomenon that a switch unit of the electronic device is mistakenly operated due to the fact that the buttons move under the water pressure is avoided.

Description

technical field [0001] The present invention relates to a button, in particular to a waterproof button module and an electronic device thereof which utilize sub-mother-type buttons with different pressing areas so that the buttons will not malfunction in water due to water pressure. Background technique [0002] With the changes in the way humans record their lives, the emphasis on the development of art and the continuous advancement of technology, digital cameras have become a must-have 3C product for almost everyone. When you are engaged in activities such as traveling, eating delicious food, snorkeling or swimming, you all carry a digital camera to record the beauty of every moment. However, although there are various waterproof cameras on the market that can shoot images in water, there are still deficiencies in order to resist the huge water pressure and avoid the misoperation of the camera caused by the water pressure. [0003] The buttons of today's waterproof camer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/70H01H3/12
Inventor 刘明强
Owner ALTEK CORP
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