Buttons and electronic devices with buttons
A technology for electronic devices and buttons, applied in circuits, electrical switches, electrical components, etc., can solve the problems of complex structure, increase the overall thickness of the casing, increase the manufacturing process and cost, and achieve the effect of reducing requirements and reducing assembly gaps.
Active Publication Date: 2018-11-13
HUAWEI TECH CO LTD
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Problems solved by technology
[0002] With the development of science and technology and the higher and higher requirements of users for the quality and appearance of electronic products, there are mainly two types of assembly structures for mobile phone casings and buttons on the market. Open slot, the periphery of the open slot on the outer surface of the rear shell is provided with a clamping edge to limit the key, the key is loaded into the open slot from the side of the shell, and then the front shell and the rear shell of the mobile phone seal the key together. The assembly method has strict requirements on the sealing structure, and the structure is complex, which increases the overall thickness of the shell; there is another kind of button that is integrally formed with the soft rubber material and the shell. This structure can achieve the sealing effect between the key and the shell, but Increase production process and cost
Method used
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0019] see figure 1 , figure 2 and Figure 4 A preferred embodiment of the present invention provides a button 100 which is mounted on the button slot 11 of the housing 10 of the electronic device. The key 20 includes a key body 21 , a pressing column 22 extending from one side of the key body 21 , a buckle 23 , a key limiting plate 24 , a film 25 and a sealing pressing body 26 . The buckle 23 is disposed on the pressing post 22 . The film 25, the key limiting plate 24 and the key body 21 are sequentially installed in the key groove 11, and the pressing column 22 passes through the key limiting plate 24 and the film 25, and the sealing pressing body 26 is set At the end of the pressing column 22 away from the buckle 23 . The button limiting plate 24 is fixed in the butto...
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Provided is a key. The key is arranged in a key slot of a housing of an electronic device. The key comprises a key body, a press column extending from one side of the key body, a fastener, a key limiting board, a sealing press body and a film, wherein the fastener is arranged on the press column, the film, the key limiting board and the key body are housed in the key slot in sequence, and the press column penetrates through the key limiting board and the film. The sealing press body is arranged at the end of the press column away from the fastener, the key limiting board is fixed in the key slot through the film, the key body is moved relative to the housing in the key slot through the press column, and the fastener and the key limiting board are clamped to limit the key body on the housing. Also provided is an electronic device with the housing.
Description
technical field [0001] The invention relates to a button and an electronic device with the button. Background technique [0002] With the development of science and technology and the higher and higher requirements of users for the quality and appearance of electronic products, there are mainly two types of assembly structures for mobile phone shells and buttons on the market. Open slot, the periphery of the open slot on the outer surface of the back shell is provided with a clamping edge to limit the key, the key is loaded into the open slot from the side of the shell, and then the front shell and the rear shell of the mobile phone seal the key together. The assembly method has strict requirements on the sealing structure, and the structure is complex, which increases the overall thickness of the shell; there is another kind of button that is integrally formed with the soft rubber material and the shell. This structure can achieve the sealing effect between the key and the ...
Claims
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IPC IPC(8): H01H13/14
CPCH01H13/14
Inventor 丁智成
Owner HUAWEI TECH CO LTD