CN103334643A - Electronic lock - Google Patents
Electronic lock Download PDFInfo
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- CN103334643A CN103334643A CN2013103136009A CN201310313600A CN103334643A CN 103334643 A CN103334643 A CN 103334643A CN 2013103136009 A CN2013103136009 A CN 2013103136009A CN 201310313600 A CN201310313600 A CN 201310313600A CN 103334643 A CN103334643 A CN 103334643A
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- electronic lock
- power supply
- input unit
- unlocking
- electric
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Abstract
The invention discloses an electronic lock, comprising a main power supply, an input device, a control device and an unlocking device, wherein the control device can receive an unlocking signal inputted by the input device and control the unlocking device to unlock the lock, the electronic lock also comprises an emergency power supply and a switching device, and under the situation that the main power supply cannot supply electric power, the emergency power supply is switched by the switching device to supply electric power to the electronic lock. The emergency power supply can supply electric power to the electronic lock when the main power supply is out of power or has other faults. The electronic lock solves the problem in the prior art that when the main power supply is out of power or other situations occur, the electronic lock cannot be unlocked due to power outage. The electronic lock is applicable to the field of electronic locks.
Description
[technical field]
The present invention relates to a kind of electronic lock.
[background technology]
Electronic lock is a kind of novel lockset, have safe and reliable, easy to use, be convenient to advantages such as cluster control, controllability is strong.Electronic lock uses battery to power as main power source usually, and for the consideration of secure context, battery generally is installed on an inboard, could change after must unblanking.But, in case with battery as the electronic lock power drain of main power source or break down, the situation that can not unblank will take place.
[summary of the invention]
Problem to be solved by this invention just provides can be when mains electricity exhausts or break down, a kind of electronic lock that can conveniently unblank.
For solving the problems of the technologies described above, the present invention adopts following technical scheme, a kind of electronic lock, comprise main power source, input unit, control device and unlocking apparatus, control device can be accepted the unlocking signal of input unit input and control unlocking apparatus and unblank, described electronic lock also comprises emergency power supply and switching device shifter, and under the situation that main power source can't be powered, it is the electronic lock power supply that switching device shifter switches emergency power supply.
Further, described emergency power supply comprises mechanical generating apparatus, charging circuit and electric power storing device, and charging circuit arrives electric power storing device with the power storage that mechanical generating apparatus produces.
Further, described electric power storing device is rechargeable battery or electric capacity.
Further, described mechanical generating apparatus comprises mechanical energy input unit and device for converting electric energy, and device for converting electric energy is converted to electric energy with the mechanical energy of mechanical energy input unit input.
Further, described mechanical energy input unit is door handle.
Further, described input unit is keyboard password device, fingerprint identification device, iris identification device, face phase recognition device, optical identifying apparatus, IC card reader or radio-frequency card reader.
Beneficial effect of the present invention:
Electronic lock of the present invention, under the situation that main power source can't be powered, it is the electronic lock power supply that switching device shifter switches emergency power supply.Avoid taking place because mains electricity exhausts or breaks down, need unblank to change, and the problem that electronic lock can can't be unblanked because there not being supply of electric power at this moment.These characteristics of the present invention and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[description of drawings]
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is a kind of electronic lock system schematic diagram of the present invention.
[specific embodiment]
The invention provides a kind of electronic lock, comprise main power source, input unit, control device and unlocking apparatus, control device can be accepted the unlocking signal of input unit input and control unlocking apparatus and unblank, described electronic lock also comprises emergency power supply and switching device shifter, under the situation that main power source can't be powered, it is the electronic lock power supply that switching device shifter switches emergency power supply.When even main power source dead battery or other situations take place, electronic lock can be unblanked by the emergency power supply power supply.
Be explained and illustrated below in conjunction with the accompanying drawing of the embodiment of the invention technical scheme to the embodiment of the invention, but following embodiment is the preferred embodiments of the present invention only, is not whole.Based on the embodiment in the embodiment, those skilled in the art belong to protection scope of the present invention at following other embodiment that obtains of the prerequisite of not making creative work.
Embodiment one:
As shown in Figure 1, be a kind of electronic lock of the present invention, comprise main power source 1, input unit 2, control device 3 and unlocking apparatus 4, control device 3 can be accepted the unlocking signal of input unit 2 inputs and control unlocking apparatus 4 and unblank, described electronic lock also comprises emergency power supply 5 and switching device shifter 6, under the situation that main power source can't be powered, switching device shifter 6 switches emergency power supply 5 and is the electronic lock power supply.Described main power source 1 is battery, and under the regular situation, main power source 1 provides the supply of electric power of electronic lock.
Described input unit 2 is keyboard password device, fingerprint identification device, iris identification device, face phase recognition device, optical identifying apparatus, IC card reader or radio-frequency card reader.Receive the unlocking signal (password, fingerprint, iris information, face feature or other signals) of input when input unit 2, control device 2 is accepted unlocking signal, if this signal is correct unlocking signal, control device 2 will be controlled unlocking apparatus 4 and unblank, and personnel can be entered.
When mains electricity exhausts or breaks down, switching device shifter 6 switches emergency power supplies 5 powers for electronic lock.Described emergency power supply 5 comprises mechanical generating apparatus 51, charging circuit 52 and electric power storing device 53, and charging circuit 52 arrives electric power storing device 53 with the power storage that mechanical generating apparatus 51 produces.
Described electric power storing device 53 is rechargeable battery or electric capacity, and described mechanical generating apparatus 51 comprises mechanical energy input unit and device for converting electric energy, and device for converting electric energy is converted to electric energy with the mechanical energy of mechanical energy input unit input.
In the present embodiment, described mechanical energy input unit is door handle, turn the handle, produce mechanical energy, and by device for converting electric energy the mechanical energy of door handle input is converted to electric energy, be stored in the described electric power storing device 53, be the electronic lock power supply, electronic lock obtains supply of electric power, and input unit 2, control device 3 and unlocking apparatus 4 can operate as normal, conveniently carry out the follow-up process of unblanking.
The embodiment of the invention is applied to a kind of electronic lock.
By above-described embodiment, purpose of the present invention is by in full force and effect having reached.The personage who is familiar with this skill should be understood that the content that the present invention includes but be not limited to describe in accompanying drawing and the top specific embodiment.Any modification that does not depart from function of the present invention and structural principle all will be included in the scope of claims.
Claims (6)
1. electronic lock, comprise main power source, input unit, control device and unlocking apparatus, control device can be accepted the unlocking signal of input unit input and control unlocking apparatus and unblank, it is characterized in that: described electronic lock also comprises emergency power supply and switching device shifter, under the situation that main power source can't be powered, it is the electronic lock power supply that switching device shifter switches emergency power supply.
2. a kind of electronic lock as claimed in claim 1, it is characterized in that: described emergency power supply comprises mechanical generating apparatus, charging circuit and electric power storing device, the power storage that charging circuit produces mechanical generating apparatus is to electric power storing device.
3. a kind of electronic lock as claimed in claim 2 is characterized in that: described electric power storing device is for being rechargeable battery or electric capacity.
4. a kind of electronic lock as claimed in claim 2, it is characterized in that: described mechanical generating apparatus comprises mechanical energy input unit and device for converting electric energy, device for converting electric energy is converted to electric energy with the mechanical energy of mechanical energy input unit input.
5. a kind of electronic lock as claimed in claim 4, it is characterized in that: described mechanical energy input unit is door handle.
6. a kind of electronic lock as claimed in claim 1, it is characterized in that: described input unit is keyboard password device, fingerprint identification device, iris identification device, face phase recognition device, optical identifying apparatus, IC card reader or radio-frequency card reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103136009A CN103334643A (en) | 2013-07-23 | 2013-07-23 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103136009A CN103334643A (en) | 2013-07-23 | 2013-07-23 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103334643A true CN103334643A (en) | 2013-10-02 |
Family
ID=49242846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103136009A Pending CN103334643A (en) | 2013-07-23 | 2013-07-23 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103334643A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732937A (en) * | 2015-03-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Display terminal and device applying same |
| CN107464318A (en) * | 2017-08-03 | 2017-12-12 | 四川长虹电器股份有限公司 | A kind of intelligent bicycle lock |
| CN108286371A (en) * | 2018-04-09 | 2018-07-17 | 福州艾弗斯智能科技有限公司 | A kind of self power generation smart lock |
| CN108729754A (en) * | 2017-04-19 | 2018-11-02 | 安钥（北京）科技股份有限公司 | A kind of power supply system and electronic lock of electronic lock |
| CN111519996A (en) * | 2020-04-29 | 2020-08-11 | 德施曼机电（中国）有限公司 | Control method of intelligent fingerprint door lock device |
| CN111519995A (en) * | 2020-04-29 | 2020-08-11 | 德施曼机电（中国）有限公司 | Intelligent fingerprint door lock device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201372623Y (en) * | 2009-01-09 | 2009-12-30 | 深圳市普罗巴克科技股份有限公司 | Emergency generating set for electronic lock |
| CN101638959A (en) * | 2009-08-19 | 2010-02-03 | 深圳市科力德科技有限公司 | Self-generating electric lock |
| JP2011042988A (en) * | 2009-08-21 | 2011-03-03 | Tokai Rika Co Ltd | Electronic key system and method for switching power supply of electronic key |
| CN202187619U (en) * | 2011-07-07 | 2012-04-11 | 郑鉴忠 | Lock adopting manual power generation device for power supply |
| CN202431070U (en) * | 2011-12-30 | 2012-09-12 | 褚中恒 | Fingerprint lock with manual power generation function |
-
2013
- 2013-07-23 CN CN2013103136009A patent/CN103334643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201372623Y (en) * | 2009-01-09 | 2009-12-30 | 深圳市普罗巴克科技股份有限公司 | Emergency generating set for electronic lock |
| CN101638959A (en) * | 2009-08-19 | 2010-02-03 | 深圳市科力德科技有限公司 | Self-generating electric lock |
| JP2011042988A (en) * | 2009-08-21 | 2011-03-03 | Tokai Rika Co Ltd | Electronic key system and method for switching power supply of electronic key |
| CN202187619U (en) * | 2011-07-07 | 2012-04-11 | 郑鉴忠 | Lock adopting manual power generation device for power supply |
| CN202431070U (en) * | 2011-12-30 | 2012-09-12 | 褚中恒 | Fingerprint lock with manual power generation function |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732937A (en) * | 2015-03-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Display terminal and device applying same |
| CN108729754A (en) * | 2017-04-19 | 2018-11-02 | 安钥（北京）科技股份有限公司 | A kind of power supply system and electronic lock of electronic lock |
| CN107464318A (en) * | 2017-08-03 | 2017-12-12 | 四川长虹电器股份有限公司 | A kind of intelligent bicycle lock |
| CN108286371A (en) * | 2018-04-09 | 2018-07-17 | 福州艾弗斯智能科技有限公司 | A kind of self power generation smart lock |
| CN108286371B (en) * | 2018-04-09 | 2024-03-01 | 河南蕴智科技有限公司 | Self-generating intelligent lock |
| CN111519996A (en) * | 2020-04-29 | 2020-08-11 | 德施曼机电（中国）有限公司 | Control method of intelligent fingerprint door lock device |
| CN111519995A (en) * | 2020-04-29 | 2020-08-11 | 德施曼机电（中国）有限公司 | Intelligent fingerprint door lock device |
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Application publication date: 20131002 |