Multifunctional keyboard

A multi-functional, keyboard technology, applied in the direction of instrumentation, electrical digital data processing, user/computer interaction input/output, etc., can solve problems such as easy to absorb dust, difficult to clean dust, dirty keyboard surface, etc., to achieve a comfortable working environment , keep clean, and inhibit the keyboard from accumulating dust

Inactive Publication Date: 2018-04-20
仲杏英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the long-term use of the keyboard, a large amount of dust usually accumulates on the surface of the shell between the keys. Because the distance between the keys is small, the dust is difficult to clean, so most people are too lazy to take care of it, which usually makes the surfac

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0014] Example one:

[0015] in figure 1 In the first embodiment shown, the multifunctional keyboard includes a base shell 1, a support plate 11 is formed at the lower part of the base shell 1, and a circuit film 2 is provided on the support plate 11; each switch node of the circuit film 2 A button hole is opened on the upper side, and the bottom of the button hole is provided with an elastic body 3 contacting the switch node of the circuit film; the elastic body 3 is generally made of rubber, and the lower part contains a switch joint that can be connected to the circuit film 2. Point-contacting conductive rubber body, when the elastic body 3 presses the switch node, the switch node is conducted by the conductive rubber body; this structure is a conventional structure of a traditional keyboard.

[0016] A base post 4 extending upward along the axis of the key hole is fixed to the support plate 11, a sliding plug 5 is fixed at the upper end of the base post 4, and the sliding plug ...

Example Embodiment

[0019] Embodiment two:

[0020] for figure 2 The second embodiment shown is different from the first embodiment in that the axis of the base column 4 is provided with a longitudinal hole passing through the base column 4 and the base shell 1. A bottom plate is also provided under the base shell 1. 7, the upper surface of the bottom plate 7 is distributed with plugs 71 corresponding to each of the longitudinal holes; after each plug 71 on the bottom plate 7 is completely inserted into each of the longitudinal holes, the lower end of each longitudinal hole is The bottom plate 7 is completely blocked, and the bottom plate 7 supports the base shell 1; after each plug 71 on the bottom plate is completely pulled out of each of the longitudinal holes, the bottom plate 7 is completely separated from the base shell 1, and When the base shell 1 is placed horizontally on the desktop, there is a gap between each of the longitudinal channels and the desktop. According to the second embodime...

Example Embodiment

[0021] Example three:

[0022] in image 3 In the third embodiment shown, the difference from the first embodiment is that the axis of the base column 4 is provided with a longitudinal hole 40 that penetrates the base column 4 and the base shell 1, and the longitudinal hole 40 is formed in the base shell 1. A bottom hole is formed on the bottom plane of the base shell; the bottom of the base shell 1 is provided with adjustable feet (not shown, but can be formed by adjusting nuts) that can continuously adjust the support height; when the adjustable feet are adjusted to the lowest support height, The bottom plane of the base shell 1 is completely attached to the desktop, and the bottom holes on the bottom plane are sealed by the desktop; when the adjustable feet are adjusted to the highest support height, there is a gap between the bottom plane of the base shell 1 and the desktop 10mm-15mm interval. Thus, by adjusting the support height of the adjustable feet, the distance betwee...

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PUM

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Abstract

The invention provides a multifunctional keyboard. The multifunctional keyboard comprises a basic shell and a supporting plate formed on the lower portion of the basic shell. A circuit film is arranged on the supporting plate; button holes are formed above all switch knots of the circuit film, elastic bodies making contact with the switch knots of the circuit film are arranged at the bottoms of the button holes, and when the elastic bodies pressurize the switch knots, the switch knots are communicated; a basic pillar which extends upwards along the axes of the button holes is fixed to the supporting plate, and a sliding piston is fixed to the basic pillar and extends into a sliding cavity inside a button cap matched with the corresponding button hole; the lower ends of the button caps makecontact with the elastic bodies, and the lower ends of the sliding cavities of the button caps are communicated with the exterior through internal space of the basic shell; wall holes are formed in the parts, close to the upper surfaces of the button caps, of the side walls of the button caps. During usage, dust stacking on the surface of the keyboard can be restrained, meanwhile, and finger perspiring can be restrained so that the keyboard can be kept in a clean state.

Description

technical field [0001] The invention relates to the field of computer accessories, in particular to a keyboard. Background technique [0002] During the long-term use of the keyboard, a large amount of dust usually accumulates on the surface of the shell between the keys. Because the distance between the keys is small, the dust is difficult to clean, so most people are too lazy to take care of it, which usually makes the surface of the keyboard very dirty and sometimes Disappointing; in addition, when using the keyboard in summer, because the fingers sweat a lot, the sweat remains on the surface of the keyboard, which is more likely to absorb dust, and also makes the fingers uncomfortable when pressing keys. Contents of the invention [0003] In view of the above problems, the purpose of the present invention is to provide a multifunctional keyboard, which can prevent dust from accumulating on the surface of the keyboard during use, and at the same time suppress finger per...

Claims

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Application Information

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IPC IPC(8): G06F3/02
CPCG06F3/0202
Inventor 仲杏英
Owner 仲杏英
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