CN105634111A - Standby battery based uninterruptible power supply for entrance guard - Google Patents
Standby battery based uninterruptible power supply for entrance guard Download PDFInfo
- Publication number
- CN105634111A CN105634111A CN201610126779.0A CN201610126779A CN105634111A CN 105634111 A CN105634111 A CN 105634111A CN 201610126779 A CN201610126779 A CN 201610126779A CN 105634111 A CN105634111 A CN 105634111A
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- Prior art keywords
- power supply
- module
- control system
- system load
- battery
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- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000005764 inhibitory process Effects 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 13
- 230000005059 dormancy Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 239000011022 opal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- H02J7/027—
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- H02J7/085—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a standby battery based uninterruptible power supply for an entrance guard. The uninterruptible power supply comprises a conversion unit and a power supply control unit, wherein the power supply control unit comprises a main power supply detection module, a power supply control module, a rechargeable battery and a battery charging module, one path of output end of a rectification module is directly connected with an entrance guard system load, the other path of output end of the rectification module is connected with the entrance guard system load sequentially through the main power supply detection module, the power supply control module and the rechargeable battery, and a signal output end of the main power supply detection module is connected with the entrance guard system load and a wireless communication module respectively; when a main power supply is cut off or is not stable, the rechargeable battery supplies power to the entrance guard system load; and when the main power supply is normal, the power is supplied directly by the main power supply, and the rechargeable battery is simultaneously charged. By the uninterruptible power supply, the standby battery supplies power when the main power supply is cut off, the main power supply supplies power and the rechargeable battery is simultaneously charged when the main power supply is normal, and thus, the stable, reliable and uninterruptible power supply for the entrance guard is achieved. The uninterruptible power supply has recording functions of opening a door and closing the door.
Description
Technical field
The present invention relates to a kind of gate control system, particularly relate to a kind of gate inhibition's uninterruptible power supply system based on stand-by battery.
Background technology
In modern gate control system, each function module provides power supply by rechargeable battery, though along with the development of battery technology, charging room is every more and more longer, but along with the intelligent paces of gate control system are constantly accelerated, single powered battery mode defines huge keeping in check in the expansion of function module.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of stablize uninterrupted, without the need to changing the gate inhibition's uninterruptible power supply system based on stand-by battery of battery, meet the demand that power supply is proposed by the expansion of gate function unit, promote user's experience.
It is an object of the invention to be achieved through the following technical solutions: based on gate inhibition's uninterruptible power supply system of stand-by battery, comprise conversion unit and power supply control unit, described conversion unit is used for being converted to 220V city electricity the direct supply of below 36V, conversion unit comprises the voltage reduction module being arranged in wall switch box and rectification module, it is the safety voltage of below 36V that voltage reduction module is used for the electricity step-down of 220V city, rectification module is for being converted to direct current by alternating-current, outward current is detected by rectification module, cut off when outward current is greater than predetermined current threshold and export, 220V city in the input terminus of voltage reduction module and wall switch box is electrically connected, the output terminal of voltage reduction module and rectification model calling, wire is derived by rectification module by export mouth, the direct supply after conversion derived by wire, the wire derived touches sheet through door edge and with the first of door edge arranged outside and is connected, door leaf is provided with the 2nd tactile sheet touching sheet with first and matching, when door leaf is opened first touch sheet with the 2nd touch sheet be separated, when door leaf cuts out, first touches sheet and the 2nd tactile sheet physical contact realization electrical connection, 2nd touches sheet and the electrical connection of power supply control unit, power supply control unit is connected with the gate control system load being arranged in door leaf,
Described power supply control unit comprises primary source detection module, power supply control module, rechargeable battery and battery charging module, one road output terminal of rectification module is directly connected with gate control system load, another road output terminal is connected with gate control system load by primary source detection module, power supply control module and rechargeable battery successively, and the signal output terminal of primary source detection module is also connected with gate control system load; The primary source that primary source detection module exports for detecting rectification module, when primary power source de-energizes or instability being detected, controlling rechargeable battery by power supply control module is gate control system load supplying, and gate control system load simultaneously enters low-power consumption pattern; When detecting that the primary power source de-energizes time exceedes time threshold, primary source detection module access control system load enters dormancy pattern; When detecting that primary source is normal, direct is gate control system load supplying by primary source, simultaneously by battery charging module be rechargeable battery charging, battery charging module is used for as rechargeable battery charging, simultaneously for detecting charging voltage, when detecting that primary source is higher than automatically cutting off the connection with primary source during 36V.
Based on gate inhibition's uninterruptible power supply system of stand-by battery, also comprise power information detecting unit, power information detecting unit is connected with gate control system load, for the power information of detecting gate access control system load when opening the door, close the door, thus extracts the switch door record of gate control system.
Described gate control system load comprises each function module of gate control system, by electromagnetic isolation between each function module, prevents mutual interference.
Described power supply control unit also comprises battery electric power detection module, battery electric power detection module is connected with rechargeable battery, battery electric power detection module is for detecting battery real time electrical quantity, when electricity lower than total amount 30% time charge, when electricity lower than total amount 20% time generate low charge alert information.
The invention has the beneficial effects as follows:
1) by electromagnetic isolation between the inner each function module of door leaf, prevent mutual interference, enable the operation of gate control system stability and safety.
2) powering by stand-by battery when primary power source de-energizes, power by primary source when primary source is normal is battery charging simultaneously, it is achieved that reliable and stable, uninterrupted gate inhibition's power supply.
3) gate inhibition's power-supply system has enabling and closes the door writing function, because using outside power supply to power, have and only can produce the power information of respective switch door when door-lock opening with when closing, thus extract corresponding switch door record and store, daily record can be transferred for entrance guard management person and check.
4) efficient solution of the present invention is except needing the trouble often changing battery during powered battery, and overcomes and need to strengthen a series of problems such as cell container when gate control system function is expanded.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present invention.
Embodiment
The technical scheme of the present invention is described in further detail below in conjunction with accompanying drawing, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, based on gate inhibition's uninterruptible power supply system of stand-by battery, comprising conversion unit, power supply control unit, cableless communication module and mobile terminal, described conversion unit is used for being converted to 220V city electricity the direct supply of below 36V. under normal circumstances, position of entering has body of wall lamp switch, apart from door edge close together, and in wall switch box, have bigger residue space, conversion unit only need to be installed in switch capsule cavity, city's electricity 220V AC power is converted to the safe direct supply of below 36V human body, meets the power supply of gate inhibition's safety utilization of electric power standard. even fitting up complete, also when opening switch capsule, after Power convert is become safety voltage, being derived by wire by export mouth, it can be covered as ornament and be fixed on body of wall by derivation safety voltage wire. conversion unit comprises the voltage reduction module being arranged in wall switch box and rectification module, it is the safety voltage of below 36V that voltage reduction module is used for the electricity step-down of 220V city, rectification module is for being converted to direct current by alternating-current, outward current is detected by rectification module, cut off when outward current is greater than predetermined current threshold and export, 220V city in the input terminus of voltage reduction module and wall switch box is electrically connected, the output terminal of voltage reduction module and rectification model calling, wire is derived by rectification module by export mouth, the direct supply after conversion derived by wire, the wire derived touches sheet through door edge and with the first of door edge arranged outside and is connected, door leaf is provided with the 2nd tactile sheet touching sheet with first and matching, when door leaf is opened first touch sheet with the 2nd touch sheet be separated, when door leaf cuts out, first touches sheet and the 2nd tactile sheet physical contact realization electrical connection, 2nd touches sheet and the electrical connection of power supply control unit, power supply control unit is connected with the gate control system load being arranged in door leaf,
Described power supply control unit comprises primary source detection module, power supply control module, rechargeable battery and battery charging module, one road output terminal of rectification module is directly connected with gate control system load, another road output terminal is connected with gate control system load by primary source detection module, power supply control module and rechargeable battery successively, the signal output terminal of primary source detection module also respectively with gate control system load and cableless communication model calling; The primary source that primary source detection module exports for detecting rectification module, when primary power source de-energizes or instability being detected, controlling rechargeable battery by power supply control module is gate control system load supplying, gate control system load simultaneously enters low-power consumption pattern, mobile terminal receiving after message, by the management mode of corresponding command forms remote control gate inhibition's power supply; When detecting that the primary power source de-energizes time exceedes time threshold (can arrange) according to function modular power and cell container, primary source detection module access control system load enters dormancy pattern, and corresponding information is sent to by cableless communication module on the mobile terminal bound in advance, remind user to use physics unlocking manner; Each function module is entered low voltage dormancy pattern, reduces power supply working strength, extend working time, and when door switch, remind entrance guard management person to note carrying physical switch gate inhibition's apparatus such as key by the voice system of electronics opal. When detecting that primary source is normal, direct is gate control system load supplying by primary source, simultaneously by battery charging module be rechargeable battery charging, battery charging module is used for as rechargeable battery charging, simultaneously for detecting charging voltage, when detecting that primary source is higher than automatically cutting off the connection with primary source during 36V, and generate high pressure warning information, by cableless communication module, this high pressure warning information is sent on the mobile terminal bound in advance.
Based on gate inhibition's uninterruptible power supply system of stand-by battery, also comprise power information detecting unit, power information detecting unit is connected with gate control system load, for the power information of detecting gate access control system load when opening the door, close the door, thus extracts the switch door record of gate control system.
Described gate control system load comprises each function module of gate control system, by electromagnetic isolation between each function module, prevents mutual interference.
Described power supply control unit also comprises battery electric power detection module, battery electric power detection module is connected with rechargeable battery, battery electric power detection module is for detecting battery real time electrical quantity, when electricity lower than total amount 30% time charge, when electricity lower than total amount 20% time generate low charge alert information, by cableless communication module, this low charge alert information is sent on the mobile terminal bound in advance.
Power supply module carries out telemanagement by the APP on mobile terminal, can use together with gate inhibition's electronics opal etc.
The above is only the preferred embodiment of the present invention, it is to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and in contemplated scope described herein, can be changed by technology or the knowledge in above-mentioned instruction or relevant field. And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (4)
1. based on gate inhibition's uninterruptible power supply system of stand-by battery, it is characterized in that: comprise conversion unit and power supply control unit, described conversion unit is used for being converted to 220V city electricity the direct supply of below 36V, conversion unit comprises the voltage reduction module being arranged in wall switch box and rectification module, it is the safety voltage of below 36V that voltage reduction module is used for the electricity step-down of 220V city, rectification module is for being converted to direct current by alternating-current, outward current is detected by rectification module, cut off when outward current is greater than predetermined current threshold and export, 220V city in the input terminus of voltage reduction module and wall switch box is electrically connected, the output terminal of voltage reduction module and rectification model calling, wire is derived by rectification module by export mouth, the direct supply after conversion derived by wire, the wire derived touches sheet through door edge and with the first of door edge arranged outside and is connected, door leaf is provided with the 2nd tactile sheet touching sheet with first and matching, when door leaf is opened first touch sheet with the 2nd touch sheet be separated, when door leaf cuts out, first touches sheet and the 2nd tactile sheet physical contact realization electrical connection, 2nd touches sheet and the electrical connection of power supply control unit, power supply control unit is connected with the gate control system load being arranged in door leaf,
Described power supply control unit comprises primary source detection module, power supply control module, rechargeable battery and battery charging module, one road output terminal of rectification module is directly connected with gate control system load, another road output terminal is connected with gate control system load by primary source detection module, power supply control module and rechargeable battery successively, and the signal output terminal of primary source detection module is also connected with gate control system load; The primary source that primary source detection module exports for detecting rectification module, when primary power source de-energizes or instability being detected, controlling rechargeable battery by power supply control module is gate control system load supplying, and gate control system load simultaneously enters low-power consumption pattern; When detecting that the primary power source de-energizes time exceedes time threshold, primary source detection module access control system load enters dormancy pattern; When detecting that primary source is normal, direct is gate control system load supplying by primary source, simultaneously by battery charging module be rechargeable battery charging, battery charging module is used for as rechargeable battery charging, simultaneously for detecting charging voltage, when detecting that primary source is higher than automatically cutting off the connection with primary source during 36V.
2. the gate inhibition's uninterruptible power supply system based on stand-by battery according to claim 1, it is characterized in that: also comprise power information detecting unit, power information detecting unit is connected with gate control system load, for the power information of detecting gate access control system load when opening the door, close the door, thus extract the switch door record of gate control system.
3. the gate inhibition's uninterruptible power supply system based on stand-by battery according to claim 1, it is characterised in that: described gate control system load comprises each function module of gate control system, by electromagnetic isolation between each function module, prevents mutual interference.
4. the gate inhibition's uninterruptible power supply system based on stand-by battery according to claim 1, it is characterized in that: described power supply control unit also comprises battery electric power detection module, battery electric power detection module is connected with rechargeable battery, battery electric power detection module is for detecting battery real time electrical quantity, when electricity lower than total amount 30% time charge, when electricity lower than total amount 20% time generate low charge alert information.
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CN201610126779.0A CN105634111B (en) | 2016-03-07 | 2016-03-07 | Gate inhibition's uninterruptible power system based on reserve battery |
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CN201610126779.0A CN105634111B (en) | 2016-03-07 | 2016-03-07 | Gate inhibition's uninterruptible power system based on reserve battery |
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CN105634111B CN105634111B (en) | 2018-08-14 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106208346A (en) * | 2016-07-20 | 2016-12-07 | 合肥联信电源有限公司 | A kind of isolated emergency power system |
CN107306051A (en) * | 2017-06-01 | 2017-10-31 | 合肥尚强电气科技有限公司 | Self-detection system of emergency power supply equipment |
WO2018014347A1 (en) * | 2016-07-22 | 2018-01-25 | 深圳中兴力维技术有限公司 | Power management method and device for entry access controller and entry access control system |
CN107783046A (en) * | 2016-08-30 | 2018-03-09 | 维谛技术有限公司 | A kind of power-supply system of achievable on-line checking battery |
CN109963396A (en) * | 2018-07-12 | 2019-07-02 | 青岛亿联客信息技术有限公司 | A kind of switch detection circuit |
CN110994772A (en) * | 2019-06-11 | 2020-04-10 | 联正电子(深圳)有限公司 | Power distribution system and control method thereof |
CN111009892A (en) * | 2019-06-11 | 2020-04-14 | 联正电子(深圳)有限公司 | Distribution board |
CN111857308A (en) * | 2019-04-26 | 2020-10-30 | 鸿富锦精密电子(天津)有限公司 | Server power management method and system |
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CN201178317Y (en) * | 2008-01-23 | 2009-01-07 | 张瑞章 | Automatic electricity supplying device for remote controlled garage door when parking |
CN102074062A (en) * | 2010-12-31 | 2011-05-25 | 东莞市高明企业服务有限公司 | Integrated RFID electromagnetic entrance guard control system based on SOA (service oriented architecture) |
CN203942297U (en) * | 2013-12-31 | 2014-11-12 | 广州市君盘实业有限公司 | Two direct current seamless switching device portable power sources |
CN204230991U (en) * | 2014-12-21 | 2015-03-25 | 绵阳艾佳科技有限公司 | Electronic lock charging device |
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Patent Citations (5)
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US20050052085A1 (en) * | 2003-07-31 | 2005-03-10 | Herlin Chang | Uninterruptible power supply circuit having hot swappable battery module |
CN201178317Y (en) * | 2008-01-23 | 2009-01-07 | 张瑞章 | Automatic electricity supplying device for remote controlled garage door when parking |
CN102074062A (en) * | 2010-12-31 | 2011-05-25 | 东莞市高明企业服务有限公司 | Integrated RFID electromagnetic entrance guard control system based on SOA (service oriented architecture) |
CN203942297U (en) * | 2013-12-31 | 2014-11-12 | 广州市君盘实业有限公司 | Two direct current seamless switching device portable power sources |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106208346A (en) * | 2016-07-20 | 2016-12-07 | 合肥联信电源有限公司 | A kind of isolated emergency power system |
WO2018014347A1 (en) * | 2016-07-22 | 2018-01-25 | 深圳中兴力维技术有限公司 | Power management method and device for entry access controller and entry access control system |
CN107783046A (en) * | 2016-08-30 | 2018-03-09 | 维谛技术有限公司 | A kind of power-supply system of achievable on-line checking battery |
CN107306051A (en) * | 2017-06-01 | 2017-10-31 | 合肥尚强电气科技有限公司 | Self-detection system of emergency power supply equipment |
CN109963396A (en) * | 2018-07-12 | 2019-07-02 | 青岛亿联客信息技术有限公司 | A kind of switch detection circuit |
CN111857308A (en) * | 2019-04-26 | 2020-10-30 | 鸿富锦精密电子(天津)有限公司 | Server power management method and system |
CN111857308B (en) * | 2019-04-26 | 2023-04-11 | 富联精密电子(天津)有限公司 | Server power management method and system |
CN110994772A (en) * | 2019-06-11 | 2020-04-10 | 联正电子(深圳)有限公司 | Power distribution system and control method thereof |
CN111009892A (en) * | 2019-06-11 | 2020-04-14 | 联正电子(深圳)有限公司 | Distribution board |
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