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Keyboard keys, keyboards and electronic equipment

A key and keyboard technology, applied in circuits, electrical switches, electrical components, etc., can solve the problems of conductive paint peeling off, affecting the normal use of the keyboard, and the display screen not being energized.

Active Publication Date: 2022-05-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the electrical conduction between the display screen and the conductive film is achieved by setting conductive paint on the silicone keypad. Long-term bending and use will cause the conductive paint to fall off, resulting in no power to the display screen, and the display screen cannot work normally, affecting the normal operation of the keyboard. use

Method used

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  • Keyboard keys, keyboards and electronic equipment
  • Keyboard keys, keyboards and electronic equipment
  • Keyboard keys, keyboards and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0078] figure 1 An exploded view of the keyboard keys provided in the embodiment of the present application, figure 2 A schematic structural diagram of the silicone button provided in the embodiment of the present application, image 3 A top view of the silicone key provided in the embodiment of the present application, Figure 4 A partial exploded view of the keyboard keys provided in the embodiment of the present application, Figure 5 A cross-sectional view of a keyboard key provided in an embodiment of the present application. like Figure 1 to Figure 5 As shown, the keyboard keys provided in this embodiment include: a display screen 20, a silicone key 30 and a conductive film 40; wherein

[0079] One side of the display screen 20 is provided with at least two conductive contacts 21 ; the silicone key 30 includes a conductive part 31 and a non-conductive part 32 , the silicone key 30 is arranged on the conductive film 40 , and the silicone key 30 is electrically conne...

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PUM

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Abstract

The embodiment of the present application provides a keyboard button, keyboard and electronic equipment, the keyboard button includes: a display screen, a silicone button and a conductive film; wherein a conductive contact is provided on one side of the display screen; the silicone button is arranged on the on the conductive film, and the silicone button is electrically connected to the conductive film; the silicone button includes a conductive part and a non-conductive part, and the conductive part is in contact with the conductive contact. This embodiment can reduce keyboard problems. The failure rate of the keyboard prolongs the service life of the keyboard keys.

Description

technical field [0001] The embodiments of the present application relate to the technical field of electronic devices, and in particular, to a keyboard key, a keyboard, and an electronic device. Background technique [0002] Electronic devices integrated with input keyboards, such as notebook computers and electronic dictionaries, have good operability, and thus become commonly used electronic products in daily life. With increasing product performance and customer demand, most of the above electronic devices are equipped with a display screen in the keyboard to meet the personalized needs of users. [0003] In the prior art, the keys on the keyboard mainly include keycaps, display screens, silicone keys, conductive films and other components. Wherein, a groove with a certain depth is reserved on the front side of the key cap, and the key cap can be encapsulated in the groove by means of glue sealing. At the same time, in order to enable the display screen to conduct elect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/83H01H13/705
CPCH01H13/705H01H13/83
Inventor 杨峻杨庆志钟嘉兴
Owner HUAWEI TECH CO LTD