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Key structure and intelligent switch using same

A button and tactile switch technology, which is applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of poor user experience, inconsistent hand feeling, long button size, etc., achieve consistent pressing hand feeling, improve pressing hand feeling, and increase support surface Effect

Pending Publication Date: 2022-04-08
河南紫联物联网技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the long size of the above-mentioned buttons, when the buttons are pressed, the feel at the end of the button and the middle position are inconsistent, and the user experience is poor.

Method used

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  • Key structure and intelligent switch using same
  • Key structure and intelligent switch using same
  • Key structure and intelligent switch using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as image 3 and Figure 4 As shown, the smart switch includes a switch panel 11, the switch panel 11 has a button structure, and the button structure includes a button 12, an elastic cup and a circuit board 22, and the elastic cup is between the button 12 and the circuit board 22; There is a light touch switch 21, and the button 12 is a rectangular structure, and the light touch switch 21 is set in the middle position corresponding to the button 12. In this embodiment, there are three keys 12 arranged at intervals. In other embodiments, one key may be set or two keys may be set at intervals.

[0057] In the present embodiment, there are three elastic cups, and the cross-section of the elastic cups is rectangular to fit with the button 12 and improve the supporting area; one of them is the elastic cup 15 at the edge of the middle elastic cup, and the other two Be edge portion elastic cup 15, two side elastic cups 15 are in the both sides of middle elastic cup 14 ...

Embodiment 2

[0067] The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the middle elastic cup 14 is respectively provided with a side elastic cup 15 on both sides of the key 12 in the length direction. In this embodiment, the middle elastic cups are respectively provided with two side elastic cups on both sides in the length direction of the key. At this time, the size of the side elastic cups is relatively small.

Embodiment 3

[0069] The difference between this embodiment and Embodiment 1 is that, in Embodiment 1, the size of the edge elastic cup 15 is larger than the size of the middle elastic cup 14 . In this embodiment, the size of the elastic cups at the edge is equal to the size of the middle elastic cups.

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Abstract

The invention relates to a key structure and an intelligent switch using the key structure. The key structure comprises a circuit board and a key, the circuit board is provided with a light touch switch, the key is of a rectangular structure, the light touch switch is arranged corresponding to the middle position of the key, the two sides of the light touch switch relative to the length direction of the key are respectively provided with an edge elastic leather cup, the edge elastic leather cups are arranged between the key and the circuit board, and the cross section of each edge elastic leather cup is rectangular. The edge elastic leather cups are arranged on the two sides of the touch switch, so that the supporting surface is increased, shaking of the key is reduced, the elastic force can be increased, and springback of the key is facilitated; in addition, no matter which position of the key is pressed by the user, the pressing hand feeling is consistent, and the user experience is better.

Description

technical field [0001] The invention relates to a key structure and an intelligent switch using the key structure. Background technique [0002] The tact switch is an electronic switch component that cannot function independently. The tact switch is generally installed on the circuit board and used in conjunction with the circuit board to form a complete circuit control switch. [0003] A kind of intelligent switch in the prior art such as figure 1 and figure 2 As shown, the smart switch includes a switch panel 31, the switch panel 31 is provided with a circuit board 35, the circuit board 35 is provided with a tact switch 34, and the tact switch 34 is covered with an elastic leather cup 33; Buttons 32, each button 32 corresponds to a tact switch 34, the tact switch 34 is located below the button 32 and in the middle of the button 32, after pressing the button 32, the pressure is transmitted through the elastic cup 33 to touch the tact switch 34, and then realize the corr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/14H01H13/26H01H13/02H01H13/04
Inventor 叶龙马涛姜红梅田涵朴张森文
Owner 河南紫联物联网技术有限公司
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