CN202533869U - Novel wireless keyboard - Google Patents

Novel wireless keyboard Download PDF

Info

Publication number
CN202533869U
CN202533869U CN2012200027072U CN201220002707U CN202533869U CN 202533869 U CN202533869 U CN 202533869U CN 2012200027072 U CN2012200027072 U CN 2012200027072U CN 201220002707 U CN201220002707 U CN 201220002707U CN 202533869 U CN202533869 U CN 202533869U
Authority
CN
China
Prior art keywords
keyboard
permanent magnet
wireless keyboard
spring
novel wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200027072U
Other languages
Chinese (zh)
Inventor
张祖耀
朱媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sci Tech University ZSTU
Zhejiang University of Science and Technology ZUST
Original Assignee
Zhejiang Sci Tech University ZSTU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Sci Tech University ZSTU filed Critical Zhejiang Sci Tech University ZSTU
Priority to CN2012200027072U priority Critical patent/CN202533869U/en
Application granted granted Critical
Publication of CN202533869U publication Critical patent/CN202533869U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a novel wireless keyboard capable of automatically generating power. The novel wireless keyboard comprises a keyboard body provided with a plurality keys, each key comprises a key cap, the lower side of each key cap is fixedly connected with a permanent magnet, a microswitch is arranged below each permanent magnet, a spring is arranged outside each permanent magnet, the lower side of each key cap is provided with a clamp hook matched with a keyboard shell, a coil is arranged outside each spring, and the microswitches are connected with a rechargeable battery. The novel wireless keyboard is simple in structure, energy-saving and environment-friendly, the keys of the keyboard are modified by the aid of the principle that current is generated by cutting magnetic induction lines, the magnetic induction lines can be cut every time the keyboard is used and the keys are pressed, accordingly, weak current is generated, collected and used by the keyboard, dependence of the wireless keyboard on the battery is decreased as far as possible, and energy conservation and environmental protection are realized in a self-sufficient mode.

Description

The novel radio keyboard
Technical field
The utility model relates to Wireless Keyboard.
Background technology
Wireless Keyboard of today all needs battery, and battery is bigger to the damage ratio of environment, and also not having preferably at present, approach addresses this problem.
Summary of the invention
The utility model technical matters to be solved provides a kind of novel radio keyboard that can self power generation, and for this reason, the utility model adopts following technical scheme:
The utility model comprises keyboard, and said keyboard is provided with a plurality of buttons, and said button comprises button cap; Said button cap below is fixedly linked with permanent magnet; Said permanent magnet below is provided with microswitch, and said permanent magnet is provided with spring outward, and said button cap below is provided with the trip that matches with keyboard case; Said spring peripheral hardware has coil, and said microswitch links to each other with rechargeable battery.
Through above technical scheme, the utility model is simple in structure, energy-conserving and environment-protective; Utilize cutting magnetic induction line to produce the principle of electric current, the button of keyboard is transformed, make in each use keyboard key tap; The capital produces the situation of cutting magnetic induction line, thereby produces faint electric current, and collects donating bond dish oneself use; Thereby reduce the dependence of Wireless Keyboard as far as possible,, realize energy-conserving and environment-protective with a kind of self-centered mode to battery.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, the utility model comprises: button cap 1, permanent magnet 2, spring 3, coil 4, keyboard case 5, microswitch 6.
The utility model comprises keyboard, and said keyboard is provided with a plurality of buttons, and said button comprises button cap 1; Said button cap 1 below and permanent magnet 2 are fixedly linked; Said permanent magnet 2 belows are provided with microswitch 6, are provided with spring 3 outside the said permanent magnet 2, and said button cap 1 below is provided with the trip that matches with keyboard case 5; Said spring 3 peripheral hardwares have coil 4, and said microswitch 6 links to each other with rechargeable battery.
The same when the utility model uses with general keyboard, through pressing keys cap 1, drive permanent magnet 2 and move downward; Up to touching microswitch 6, at this moment spring 3 is compressed too, decontrols after the hand; Pressure button cap 1 will be by spring 3 jack-up with permanent magnet 2; Trip on button cap 1 is blocked by keyboard case 5, thereby can not make button eject the keyboard outside, has so just accomplished button process once.Permanent magnet 2 is accomplished moving up and down once in this process; Be equivalent to the magnetic induction line 2 times that coil 4 on keyboard case 5 has cut the magnetic field that permanent magnet 2 produced; In this cutting magnetic induction line process, can produce faint electric current; It is gathered together links to each other with rechargeable battery, thereby as the power supply of Wireless Keyboard, realizes the self-sufficient of Wireless Keyboard.

Claims (1)

1. the novel radio keyboard is characterized in that it comprises keyboard, and said keyboard is provided with a plurality of buttons; Said button comprises button cap, and said button cap below is fixedly linked with permanent magnet, and said permanent magnet below is provided with microswitch; Said permanent magnet is provided with spring outward; Said button cap below is provided with the trip that matches with keyboard case, and said spring peripheral hardware has coil, and said microswitch links to each other with rechargeable battery.
CN2012200027072U 2012-01-05 2012-01-05 Novel wireless keyboard Expired - Fee Related CN202533869U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200027072U CN202533869U (en) 2012-01-05 2012-01-05 Novel wireless keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200027072U CN202533869U (en) 2012-01-05 2012-01-05 Novel wireless keyboard

Publications (1)

Publication Number Publication Date
CN202533869U true CN202533869U (en) 2012-11-14

Family

ID=47135036

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200027072U Expired - Fee Related CN202533869U (en) 2012-01-05 2012-01-05 Novel wireless keyboard

Country Status (1)

Country Link
CN (1) CN202533869U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104881142A (en) * 2015-06-08 2015-09-02 苏州睿绮电子有限公司 Self-charging wireless keyboard
CN105138139A (en) * 2015-08-24 2015-12-09 苏州尚德智产通信技术有限公司 Keyboard, terminal equipment and character input method
CN106095120A (en) * 2016-06-06 2016-11-09 赵旭 A kind of keyboard with air-cleaning function
WO2017084324A1 (en) * 2015-11-18 2017-05-26 深圳深蓝辅助技术有限公司 10-key input keyboard
CN107861636A (en) * 2017-12-08 2018-03-30 宁波得晴电器科技有限公司 Multi-Function Keyboard
CN107943308A (en) * 2017-12-08 2018-04-20 宁波得晴电器科技有限公司 The application method of Multi-Function Keyboard
CN108052207A (en) * 2017-12-08 2018-05-18 宁波得晴电器科技有限公司 Radiating dustproof keyboard

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104881142A (en) * 2015-06-08 2015-09-02 苏州睿绮电子有限公司 Self-charging wireless keyboard
CN105138139A (en) * 2015-08-24 2015-12-09 苏州尚德智产通信技术有限公司 Keyboard, terminal equipment and character input method
WO2017084324A1 (en) * 2015-11-18 2017-05-26 深圳深蓝辅助技术有限公司 10-key input keyboard
CN106095120A (en) * 2016-06-06 2016-11-09 赵旭 A kind of keyboard with air-cleaning function
CN107861636A (en) * 2017-12-08 2018-03-30 宁波得晴电器科技有限公司 Multi-Function Keyboard
CN107943308A (en) * 2017-12-08 2018-04-20 宁波得晴电器科技有限公司 The application method of Multi-Function Keyboard
CN108052207A (en) * 2017-12-08 2018-05-18 宁波得晴电器科技有限公司 Radiating dustproof keyboard

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121114

Termination date: 20140105

C17 Cessation of patent right