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Portable rechargeable keyboard

A portable, keyboard technology, applied in the direction of electrical digital data processing, instruments, input/output of user/computer interaction, etc., can solve the problems of wireless keyboard being inconvenient to carry, inconvenient for users, etc., and achieve simple structure and portability. , the effect of preventing sliding

Inactive Publication Date: 2018-12-14
CHANGZHOU COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the keys of the keyboard are all in the form of a plane, so people set a support frame on the bottom surface of the keyboard to improve the comfort of the user, but the support frame can only be adjusted to a fixed angle, which cannot meet the needs of different groups of people, and the wireless The keyboard is not very convenient to carry, and it needs to be replaced by batteries to maintain use, which is very inconvenient for users

Method used

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  • Portable rechargeable keyboard

Examples

Experimental program
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Embodiment 1

[0034] See Figure 1 to Figure 7 , the portable rechargeable keyboard of this embodiment includes a keyboard body 1 .

[0035] The bottom of keyboard body 1 is provided with installation groove 2, and the support frame 3 of U-shaped structure is arranged in the installation groove 2, and the length of installation groove 2 is longer than the length of support frame 3, so that support frame 3 can be left and right in installation groove 2. To move, the surface of the support frame 3 is provided with a rubber anti-skid sleeve. The bottom of the keyboard body 1 is provided with an extension slot 4 on one side of the installation slot 2 , and the extension slot 4 communicates with the installation slot 2 . A groove 5 is provided on the surface of the support frame 3 , the groove 5 is opposite to the extension groove 4 and faces the installation groove 2 .

[0036] Both ends of the support frame 3 are connected to the keyboard body 1 through a connecting assembly; the support ass...

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Abstract

The invention discloses a portable rechargeable keyboard, comprising a keyboard body, wherein a mounting groove is arranged at the bottom of the keyboard body, a support frame with a U-shaped structure is arranged in the mounting groove, and both ends of the support frame are connected with the keyboard body through a connecting component; the support component includes a plug rod, a rotating shaft and a connecting shaft, one end of the plug rod is fixed to one side of the support frame, one end of the rotating shaft is fixed on the other side of the support frame, the connecting shaft is arranged on one side of the rotating shaft, and a socket for accommodating the other end of the plug rod and a shaft hole for accommodating the connecting shaft are arranged on the keyboard body; a firstspring is arranged in the socket, one end of the first spring is arranged at the bottom of the socket, and the other end is arranged at the end of the plug rod; the shaft hole is provided with a second spring, one end of the second spring is arranged at the bottom of the shaft hole, and the other end is arranged at the end of the connecting shaft. The invention has the characteristics that the inclination of the keyboard can be adjusted according to the needs of different crowds so as to improve the comfort and the keyboard is convenient to carry.

Description

technical field [0001] The invention relates to a portable rechargeable keyboard. Background technique [0002] Keyboard is one of important accessories of computer, has been the equipment that people can't do without. Now people prefer to use wireless keyboards, which are light and convenient. But the keys of the keyboard are all in the form of a plane, so people set a support frame on the bottom surface of the keyboard to improve the comfort of the user, but the support frame can only be adjusted to a fixed angle, which cannot meet the needs of different groups of people, and the wireless It is not very convenient to carry the keyboard, and the battery needs to be replaced to maintain the use, which is very inconvenient for the user. Contents of the invention [0003] The object of the present invention is to provide a portable rechargeable keyboard, which can adjust the inclination of the keyboard according to the needs of different groups of people, so as to improve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02G06F3/023
CPCG06F3/0202G06F3/0221G06F3/0231
Inventor 张侠张稳陆铱飞梅亦楠赵亚超
Owner CHANGZHOU COLLEGE OF INFORMATION TECH
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