CN210984579U - Key with multi-trigger function - Google Patents

Abstract

The utility model provides a key with multiple trigger functions, comprising a base, a key group and at least two elastic members, wherein the key group comprises a connecting assembly arranged on the base, and at least two elastic members are arranged at a position below the base corresponding to the key group, wherein the height of one elastic member is different from that of the other elastic members, and when the key group moves toward the base, each elastic member can be driven to contact a circuit switch to generate different electrical signals, thereby achieving a key whose operability and trigger response can be flexibly adjusted according to the use needs, so that the key meets the functions of fast operation and instant response.

Description

Buttons with multiple triggers

technical field

The utility model relates to a button, in particular to a button with multiple trigger functions.

Background technique

From the early typewriter to the current computer, the keyboard for inputting commands has always been an indispensable and important component, and with the advancement of technology and different usage needs, the keyboard also has different additional functions and changes.

Regardless of the type of the keyboard, there are usually many keys, and pressing the keys downwards drives the internal elastic members to trigger the inductive switches, so that the keys can generate electrical signals.

However, as the application software used with the keyboard becomes more and more diverse, for example, game software will focus on the fast operation and instant response of the keys. applicability.

Utility model content

Therefore, the main purpose of the present invention is to provide a button whose operability and trigger response can be flexibly adjusted according to the needs of use, so that the button can meet the functions of quick operation and instant response.

In order to achieve the aforementioned purpose, the present invention provides a key with multiple trigger functions, which includes a base, a key group and at least two elastic members; the base is provided with a circuit switch; the key group is arranged on the base Above, the character key group includes a connecting component arranged on the base; the at least two elastic pieces are arranged at the lower position of the base corresponding to the character key group, one of the at least two elastic pieces The height of the elastic piece is different from that of the other at least two elastic pieces. When the word key group moves toward the base, the word key group drives the at least two elastic pieces to respectively contact the circuit switch to generate different electrical signals. A key that can flexibly adjust the operability and trigger response according to the needs of use, so that the key can meet the role of quick operation and instant response.

Preferably, the connecting assembly is a scissor foot assembly.

Preferably, the character key group includes a key cap, and one of the at least two elastic members is disposed at a position corresponding to the lower part of the key cap.

Preferably, one of the at least two elastic members is disposed at a lower position corresponding to the connecting assembly.

The detailed structures or features provided by the present invention will be described in the detailed description of the following embodiments. However, those skilled in the art should understand that the detailed description and the specific embodiments enumerated for implementing the present invention are only used to illustrate the present invention, and are not intended to limit the scope of the present invention.

Description of drawings

FIG. 1 is an exploded perspective view of a preferred embodiment of the present invention.

FIG. 2 is a front view of a preferred embodiment of the present invention.

3 is a cross-sectional view of a preferred embodiment of the present invention.

【Symbol Description】

Base 10 Membrane circuit switch 12

Key set 20 Keycap 22

connecting assembly 24 first elastic member 30

The second elastic member 32

Detailed ways

The following describes the technical content and features of the present invention in detail by citing preferred embodiments in conjunction with the accompanying drawings. The present invention can be widely applied to keyboards in various forms or application fields. Those skilled in the art can understand that the description terms of the present embodiment belong to The generic description does not limit the application field, for example, the terms of material or shape include but are not limited to the material or shape specified by the description content, and the terms of position include but are not limited to setting, approaching, connecting, or adjoining. Quantity of each element The term "one" includes one and more than one element quantity. The directional descriptive terms such as "up", "down", "inner", "outer", "top", and "bottom" mentioned in the contents of this specification are only exemplary descriptive terms based on the normal use direction, and are not intended as Intent to limit the scope of the claim.

As shown in FIG. 1 , the multi-trigger button provided by the present invention includes a base 10 . The base 10 in this preferred embodiment is a plate body as an example, and a membrane circuit switch 12 is provided on the surface of the base 10 . . A character key group 20 is arranged above the base 10. The character key group 20 includes a key cap 22 and a connecting element 24. The connecting element 24 is arranged between the base 10 and the key cap 22. In this preferred embodiment, the connecting element 24 Take the scissor foot assembly as an example.

The button includes at least two elastic members. In this preferred embodiment, the elastic members are two convex elastic bodies made of silicone material, and the first elastic member 30 and the second elastic member 32 are used as examples respectively. The heights of an elastic member 30 and the second elastic member 32 are different, and both are arranged at a position below the base 10 corresponding to the character key set 20 . Specifically, the first elastic member 30 is located at the central position of the keycap 22 and the connecting member 24 . , the second elastic member 32 is adjacent to the first elastic member 30 and is located below the connecting component 24 .

Through the above-mentioned components, when the keycap 22 is pressed to move toward the base 10, the keycap 22 will simultaneously drive the connecting assembly 24 to move downward, and the connecting assembly 24 is first pressed against the second elastic member 32, so that the second elastic member 32 first touches When the membrane switch 12 is turned on, the keycap 22 is then pressed against the first elastic member 30, so that the first elastic member 30 further contacts the membrane switch 12. When the key set 20 drives the first elastic member 30 and the second elastic member 30 The elastic members 32 respectively contact the membrane circuit switch 12, so that the membrane circuit switch 12 can generate different electrical signals with time difference, which can be used as the subsequent control circuit to judge the aforementioned time difference and reflect the technical effect of different trigger functions. Therefore, the present invention utilizes a single key group to produce the technical features of multiple triggering functions, and achieves buttons that can flexibly adjust the operability and triggering response according to the needs of use, so that the buttons conform to the functions of quick operation and instant response, etc. Purpose.

It is worth mentioning that, depending on the application method, the elastic members can be adjusted to be pressed by the keycap to generate electrical signals with different time differences, or one of the elastic members is pressed by the keycap and the other elastic members are pressed by the connecting component. The purpose of this utility model.

Claims (4)

1. A key with multiple activation functions, comprising:

a base provided with a circuit switch;

the key group is arranged above the base and comprises a connecting component arranged on the base; and

the at least two elastic pieces are arranged at the lower position of the base corresponding to the key group, the height of one of the at least two elastic pieces is different from that of the other at least two elastic pieces, and when the key group moves towards the base, the key group drives the at least two elastic pieces to respectively touch the circuit switch to generate different electrical signals.

2. The multi-activation button of claim 1, wherein the linking member is a scissor-foot member.

3. The key with multiple triggering functions of claim 1, wherein the key set comprises a key cap, and wherein at least two elastic members are disposed at positions corresponding to the lower side of the key cap.

4. The multi-activation button of claim 1, wherein at least two resilient members are disposed at lower positions corresponding to the connecting members.

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