CN103362463A - Key based on LED lamp alarm - Google Patents

Key based on LED lamp alarm Download PDF

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Publication number
CN103362463A
CN103362463A CN 201210103099 CN201210103099A CN103362463A CN 103362463 A CN103362463 A CN 103362463A CN 201210103099 CN201210103099 CN 201210103099 CN 201210103099 A CN201210103099 A CN 201210103099A CN 103362463 A CN103362463 A CN 103362463A
Authority
CN
China
Prior art keywords
led lamp
key
handle
singlechip
plectrum
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.)
Pending
Application number
CN 201210103099
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Chinese (zh)
Inventor
郭世品
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 201210103099 priority Critical patent/CN103362463A/en
Publication of CN103362463A publication Critical patent/CN103362463A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a key based on LED (light-emitting diode) lamp alarm. A handle of the key based on the LED lamp alarm is internally provided with a shifting sheet (1), wherein the shifting sheet (1) is fixed at the tail end of the key; trigger switches are arranged on the two sides of the shifting sheet (1); the handle is further internally provided with a singlechip (2); the trigger switches are in signal connection with the singlechip (2); a red LED lamp (3) and a green LED lamp (4) are embedded into the handle; and the singlechip (2) is in signal connection with the red LED lamp (3) and the green LED lamp respectively. According to the key, one end of the key is fixedly connected with the shifting sheet, the switches are triggered, turn-on and turn-off of the red LED lamp or the green LED lamp are controlled by the singlechip to remind whether a door is locked, and the key is convenient and practical.

Description

Key based on the warning of LED lamp
Technical field
The present invention relates to a kind of key of reporting to the police based on the LED lamp.
Background technology
In the life, we usually because forgetting to lock does not on earth lock a door, especially come off duty and worry when going home, and going to downstairs, the lophophore ostium does not lock.
Summary of the invention
In order to overcome the problem of above-mentioned prior art, the invention provides a kind of key of reporting to the police based on the LED lamp.
In order to achieve the above object, a kind of key of reporting to the police based on the LED lamp provided by the invention.The handle inside of described key of reporting to the police based on the LED lamp arranges plectrum (1), and described plectrum (1) is fixed with the end of key, and the both sides of plectrum (1) are provided with trigger switch, and handle is built-in single-chip microcomputer (2) in addition, and trigger switch is connected with single-chip microcomputer (2) signal; Inlay red LED lamp (3) and green LED lamp (4) on the handle, described single-chip microcomputer (2) is connected 4 with red LED lamp (3) with green LED lamp respectively) signal is connected.
Beneficial effect: the plectrum of the present invention by being fixedly connected with key one end, touch switch by the light on and off of Single-chip Controlling red LED lamp or green LED lamp, is reminded whether to lock door, and is convenient and practical.
[ Description of drawings]
Fig. 1 a kind of Key structure figure that reports to the police based on the LED lamp of the present invention.
[ The specific embodiment]
The present invention is described in detail below in conjunction with drawings and Examples.
With reference to Fig. 1, in the present embodiment, the handle inside of described key of reporting to the police based on the LED lamp arranges plectrum (1), described plectrum (1) is fixed with the end of key, the both sides of plectrum (1) are provided with trigger switch, and handle is built-in single-chip microcomputer (2) in addition, and trigger switch is connected with single-chip microcomputer (2) signal; Inlay red LED lamp (3) and green LED lamp (4) on the handle, described single-chip microcomputer (2) is connected 4 with red LED lamp (3) with green LED lamp respectively) signal is connected.
Above content is the further description of the present invention being done in conjunction with optimal technical scheme, can not assert that the implementation of invention only limits to these explanations.Concerning the general technical staff of the technical field of the invention, under the prerequisite that does not break away from design of the present invention, can also make simple deduction and replacement, all should be considered as protection scope of the present invention.

Claims (1)

1. key of reporting to the police based on the LED lamp, it is characterized in that, the handle inside of described key of reporting to the police based on the LED lamp arranges plectrum (1), described plectrum (1) is fixed with the end of key, the both sides of plectrum (1) are provided with trigger switch, handle is built-in single-chip microcomputer (2) in addition, and trigger switch is connected with single-chip microcomputer (2) signal; Inlay red LED lamp (3) and green LED lamp (4) on the handle, described single-chip microcomputer (2) is connected 4 with red LED lamp (3) with green LED lamp respectively) signal is connected.
CN 201210103099 2012-04-10 2012-04-10 Key based on LED lamp alarm Pending CN103362463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210103099 CN103362463A (en) 2012-04-10 2012-04-10 Key based on LED lamp alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210103099 CN103362463A (en) 2012-04-10 2012-04-10 Key based on LED lamp alarm

Publications (1)

Publication Number Publication Date
CN103362463A true CN103362463A (en) 2013-10-23

Family

ID=49364643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210103099 Pending CN103362463A (en) 2012-04-10 2012-04-10 Key based on LED lamp alarm

Country Status (1)

Country Link
CN (1) CN103362463A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104746949A (en) * 2013-12-29 2015-07-01 王世华 Pressing warning prompt unlocking machine
CN106245998A (en) * 2016-08-28 2016-12-21 上海月阳信息科技有限公司 A kind of electronic reminding formula is locked a door auxiliary device
WO2019084848A1 (en) * 2017-11-01 2019-05-09 日立楼宇技术(广州)有限公司 Intelligent key

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104746949A (en) * 2013-12-29 2015-07-01 王世华 Pressing warning prompt unlocking machine
CN106245998A (en) * 2016-08-28 2016-12-21 上海月阳信息科技有限公司 A kind of electronic reminding formula is locked a door auxiliary device
WO2019084848A1 (en) * 2017-11-01 2019-05-09 日立楼宇技术(广州)有限公司 Intelligent key

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Legal Events

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131023