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Key and electronic device provided with key

A technology of buttons and pressing parts, applied in circuits, electrical switches, electrical components, etc., can solve the problems of button stroke tolerance and button feel inconsistency, and achieve the effect of adjusting the stroke feel

Inactive Publication Date: 2016-07-13
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the manufacturing process of the buttons, due to the travel tolerance of the buttons and the manufacturing tolerances of the materials related to the assembly, the hand feeling of the produced buttons is inconsistent

Method used

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  • Key and electronic device provided with key
  • Key and electronic device provided with key
  • Key and electronic device provided with key

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Please refer to figure 1 The preferred embodiment of the button 100 of the present invention is fixed under an upper cover 200, and the user can press the button 100 from above the upper cover 200.

[0016] Please refer to figure 2 and image 3 The button 100 includes a pressing portion 10, a washer 20, a touch portion 30, a pressing pad 40, a bracket spring 50, two foams 60, two bracket bases 70, a double-sided tape 80, and a fixing plate 90 And two screws 300.

[0017] A circular opening 210 is defined in the middle of the upper cover 200.

[0018] The pressing portion 10 includes a cylindrical base 101 and a cylindrical head 103 protruding from the middle of the top surface of the base 101. A step 105 is formed between the base 101 and the head 103. The diameter of the base 101 is larger than the diameter of the opening 210 of the upper cover 200, and the diameter of the head 103 is slightly smaller than the diameter of the opening 210 of the upper cover 200.

[0019] The...

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PUM

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Abstract

The invention provides a key fixed on the inner side of an upper cover. The key comprises a pressing part, a triggering part, a bracket elastic sheet, two bracket bases and two screws. The bracket elastic sheet is fixed on the bracket bases through the screws. According to the technical scheme of the invention, the bracket elastic sheet is fixed on the bracket bases through the screws. A user can adjust the pre-tightening force and the deformation degree of the installation part of the bracket elastic sheet through screwing or unscrewing the screws, so that the height of the bracket elastic sheet can be further adjusted. Therefore, the hand feeling of the key stroke can be adjusted. The invention also provides an electronic device provided with the key.

Description

Technical field [0001] The invention relates to a button and an electronic device with the button. Background technique [0002] Existing electronic devices are provided with several buttons, such as the power-on button and volume button of a mobile phone. In the manufacturing process of the keys, due to the stroke tolerance of the keys and the manufacturing tolerances of the materials related to assembly, the produced keys have inconsistent feel. Summary of the invention [0003] In view of the above, it is necessary to provide a button that can adjust the feel and an electronic device with the button. [0004] A key is fixed on the inner side of an upper cover. The key includes a pressing part, a touch part, a bracket elastic piece, two bracket bases and two screws. The upper cover is opened with an opening, and the pressing part includes a base and a protrusion. A head on the top surface of the base, the head passes through the opening of the upper cover and is exposed to the u...

Claims

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Application Information

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IPC IPC(8): H01H13/02H01H13/20
Inventor 吴建国胡家睿刘汉滨田乐
Owner FU TAI HUA IND SHENZHEN