CN105634111B - Gate inhibition's uninterruptible power system based on reserve battery - Google Patents
Gate inhibition's uninterruptible power system based on reserve battery Download PDFInfo
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- CN105634111B CN105634111B CN201610126779.0A CN201610126779A CN105634111B CN 105634111 B CN105634111 B CN 105634111B CN 201610126779 A CN201610126779 A CN 201610126779A CN 105634111 B CN105634111 B CN 105634111B
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- module
- power source
- main power
- access control
- control system
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- 230000005764 inhibitory process Effects 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000005611 electricity Effects 0.000 claims description 12
- 230000006837 decompression Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 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
-
- 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 kind of gate inhibition's uninterruptible power system based on reserve battery, including converting unit, supply control unit, supply control unit includes main power source detection module, power control module, rechargeable battery and battery charging module, the output end all the way of rectification module is directly connected with access control system load, another way output end passes sequentially through main power source detection module, power control module and rechargeable battery and access control system load connects, and the signal output end of main power source detection module is connect with access control system load and wireless communication module respectively；It is access control system load supplying by rechargeable battery when main power source powers off or is unstable；It when main power source is normal, is directly powered by main power source, while charged for rechargeable battery.The present invention is powered when main power source is powered off by reserve battery, is powered by main power source when main power source is normal while being charged for battery, realizes reliable and stable, continual gate inhibition's power supply.With enabling shutdown writing function.
Description
Technical field
The present invention relates to a kind of access control systems, more particularly to a kind of gate inhibition's uninterruptible power supply system based on reserve battery
System.
Background technology
In modern access control system, each function module provides power supply by rechargeable battery, though with the continuous development of battery technology,
Charging interval is increasingly longer, but as access control system intelligence paces are constantly accelerated, single battery powered mode is in function mould
Huge keep in check is formd in block extension.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of stablize it is continual, without needing to change battery
Gate inhibition's uninterruptible power system based on reserve battery, meet the demand that the extension of gate function unit proposes power supply, carry
Rise user experience.
The purpose of the present invention is achieved through the following technical solutions：Gate inhibition's uninterruptible power supply system based on reserve battery
System, including converting unit and supply control unit, the converting unit are used to 220V alternating currents being converted to 36V direct currents below
Power supply, converting unit include the voltage reduction module and rectification module being set in wall switch box, and voltage reduction module is used for the cities 220V
Electricity decompression is 36V safe voltages below, and rectification module is used to alternating current being converted to direct current, and rectification module is to output current
It is detected, the cut-out output when output current is more than predetermined current threshold, in the input terminal and wall switch box of voltage reduction module
The cities 220V be electrically connected, the output end of voltage reduction module is connect with rectification module, and rectification module is exported conducting wire by export mouth, is led
Line exports transformed DC power supply, and derived conducting wire passes through door edge and is connected with the first contact being arranged on the outside of door edge, door leaf
On be provided with the matched the second wafer of the first contact, door leaf open when the first contact detached with the second wafer, door leaf closing
When the physical contact of the first contact and the second wafer realize that electrical connection, the second wafer are electrically connected with supply control unit, power supply
Control unit and the access control system load being set in door leaf connect；
The supply control unit includes main power source detection module, power control module, rechargeable battery and battery charging
The output end all the way of module, rectification module is directly connected with access control system load, and another way output end passes sequentially through main power source inspection
It surveys module, power control module and rechargeable battery and access control system load connects, the signal output end of main power source detection module is also
It loads and connects with access control system；Main power source detection module is used to detect the main power source of rectification module output, when detecting main power source
It is access control system load supplying by power control module control rechargeable battery, while access control system loads when powering off or is unstable
Into low-power consumption mode；When detecting that main power source power-off time is more than time threshold, main power source detection module access control system
System load enters suspend mode；When detecting that main power source is normal, it is directly access control system load supplying by main power source, leads to simultaneously
It crosses battery charging module to charge for rechargeable battery, battery charging module is used to charge for rechargeable battery, while for detecting charging
Voltage automatically cuts off the connection with main power source when detecting that main power source is higher than 36V.
Gate inhibition's uninterruptible power system based on reserve battery further includes power information detection unit, power information detection
Unit is connected with access control system load, enabling, power information at closing time is supported on for detecting access control system, to extract door
The switch gate of access control system records.
The described access control system load includes each function module of access control system, between each function module by electromagnetism every
From preventing from interfering with each other.
The supply control unit further includes battery capacity detection module, and battery capacity detection module connects with rechargeable battery
It connects, battery capacity detection module charges when electricity is less than the 30% of total amount for detecting battery real time electrical quantity, works as electricity
Less than total amount 20% when generate low battery warning information.
The beneficial effects of the invention are as follows：
1）Mutual interference is prevented, keeps access control system steady by electromagnetic isolation between each function module inside door leaf
The full operation in Dingan County.
2）It is powered by reserve battery when main power source is powered off, is powered by main power source when main power source is normal and filled simultaneously for battery
Electricity realizes reliable and stable, continual gate inhibition's power supply.
3）There is gate inhibition's power-supply system enabling shutdown writing function to have and if only if door because using external power supply to be powered
Lock will produce the power information of respective switch door when opening and closing, record and store to extract corresponding switch gate, can
Daily record is transferred for entrance guard management person to be checked.
4）The present invention needs to be replaced frequently the trouble of battery when effectively relieving battery powered, and overcomes access control system work(
A series of problems, such as needing to increase battery capacity when can extend.
Description of the drawings
Fig. 1 is present system structure diagram.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, gate inhibition's uninterruptible power system based on reserve battery, including converting unit, supply control unit,
Wireless communication module and mobile terminal, the converting unit are used to 220V alternating currents being converted to 36V DC power supplies below.It is logical
In the case of often, position of entering possesses wall lamp switch, closer away from door edge distance, and has larger residue empty in wall switch box
Between, only converting unit need to be installed in switch enclosure cavity, alternating current 220V AC powers are converted into 36V or less human-body safety direct currents
Power supply meets the power supply of gate inhibition's safety utilization of electric power standard.Even finishing finishes, also can be in the case where turning on the switch box, will be electric
After source is converted into safe voltage, conducting wire is exported by export mouth, export safe voltage conducting wire may be used as ornament and cover it
Lid is fixed on the wall.Converting unit includes the voltage reduction module and rectification module being set in wall switch box, and voltage reduction module is used
In being 36V safe voltages below by the decompression of 220V alternating currents, rectification module is used to alternating current being converted to direct current, rectification module
Output current is detected, cut-out output, the input terminal and wall of voltage reduction module when output current is more than predetermined current threshold
The cities 220V in body switch enclosure are electrically connected, and the output end of voltage reduction module is connect with rectification module, and rectification module will by export mouth
Conducting wire exports, and conducting wire exports transformed DC power supply, and derived conducting wire passes through door edge and touched with first of setting on the outside of door edge
Piece is connected, and is provided on door leaf with the matched the second wafer of the first contact, the first contact and the second wafer point when door leaf is opened
From the first contact realizes electrical connection, the second wafer and supply control unit electricity with the second wafer physical contact when door leaf is closed
Gas connects, and supply control unit and the access control system load being set in door leaf connect；
The supply control unit includes main power source detection module, power control module, rechargeable battery and battery charging
The output end all the way of module, rectification module is directly connected with access control system load, and another way output end passes sequentially through main power source inspection
It surveys module, power control module and rechargeable battery and access control system load connects, the signal output end of main power source detection module is also
It is connect respectively with access control system load and wireless communication module；Main power source detection module is used to detect the main electricity of rectification module output
Source is access control system load supplying by power control module control rechargeable battery when detecting that main power source powers off or is unstable,
Access control system load simultaneously enters low-power consumption mode, and mobile terminal, can be long-range by corresponding command forms after receiving message
Operate the management mode of gate inhibition's power supply；When detect main power source power-off time be more than time threshold（It can be according to function module power
And battery capacity setting）When, main power source detection module access control system load enters suspend mode, and corresponding information is passed through
Wireless communication module is sent on the mobile terminal bound in advance, and user is reminded to use physics unlocking manner；By each function module
Into low-voltage suspend mode, power supply use intensity is reduced, extends usage time, and when door switchs, pass through electronic peephole viewer
Voice system remind entrance guard management person pay attention to physical switch gate inhibition's apparatus such as carrying keys.When detecting that main power source is normal,
It is directly access control system load supplying by main power source, while is charged for rechargeable battery by battery charging module, battery charging mould
Block is used to be that rechargeable battery charges, while for detecting charging voltage, automatically cutting off when detecting that main power source is higher than 36V and master
The connection of power supply, and high voltage alarm information is generated, which is sent to by advance binding by wireless communication module
Mobile terminal on.
Gate inhibition's uninterruptible power system based on reserve battery further includes power information detection unit, power information detection
Unit is connected with access control system load, enabling, power information at closing time is supported on for detecting access control system, to extract door
The switch gate of access control system records.
The described access control system load includes each function module of access control system, between each function module by electromagnetism every
From preventing from interfering with each other.
The supply control unit further includes battery capacity detection module, and battery capacity detection module connects with rechargeable battery
It connects, battery capacity detection module charges when electricity is less than the 30% of total amount for detecting battery real time electrical quantity, works as electricity
Less than total amount 20% when generate low battery warning information, the low battery warning information is sent to by wireless communication module pre-
On the mobile terminal first bound.
Power module can carry out remote management by the APP on mobile terminal, can be used together with gate inhibition's electronic peephole viewer etc..
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (1)
1. gate inhibition's uninterruptible power system based on reserve battery, it is characterised in that：Including converting unit and supply control unit,
The converting unit is used to 220V alternating currents being converted to 36V DC power supplies below, and converting unit includes being set to wall to open
The voltage reduction module and rectification module in box are closed, voltage reduction module is used to the decompression of 220V alternating currents be 36V safe voltages below, rectification
Module is used to alternating current being converted to direct current, and rectification module is detected output current, when output current is more than default electricity
Cut-out output, input terminal and the cities 220V in wall switch box of voltage reduction module are electrically connected when flowing threshold value, the output of voltage reduction module
End is connect with rectification module, and rectification module is exported conducting wire by export mouth, and conducting wire exports transformed DC power supply, derived
Conducting wire passes through door edge and is connected with the first contact being arranged on the outside of door edge, is provided on door leaf and the first contact matched second
Contact, the first contact is detached with the second wafer when door leaf is opened, and the first contact and the second wafer physical contact are real when door leaf is closed
It is now electrically connected, the second wafer is electrically connected with supply control unit, and supply control unit and the gate inhibition being set in door leaf are
System load connection；
The supply control unit includes main power source detection module, power control module, rechargeable battery and battery charging module,
The output end all the way of rectification module is directly connected with access control system load, and another way output end passes sequentially through main power source detection mould
Block, power control module and rechargeable battery and access control system load connect, the signal output end of main power source detection module also with door
Access control system load connection；Main power source detection module be used for detect rectification module output main power source, when detect main power source power off
It is access control system load supplying by power control module control rechargeable battery, while access control system load enters or when unstable
Low-power consumption mode；When detecting that main power source power-off time is more than time threshold, main power source detection module access control system is negative
It is loaded into suspend mode；It is directly access control system load supplying by main power source, while passing through electricity when detecting that main power source is normal
Pond charging module charges for rechargeable battery, and battery charging module is used to charge for rechargeable battery, while for detecting charging voltage,
The connection with main power source is automatically cut off when detecting that main power source is higher than 36V；The gate inhibition based on reserve battery is uninterrupted
Power-supply system further includes power information detection unit, and power information detection unit is connected with access control system load, for detecting door
Access control system is supported on enabling, power information at closing time, to extract the switch gate record of access control system；
The described access control system load includes each function module of access control system, anti-by electromagnetic isolation between each function module
Only interfere with each other；
The supply control unit further includes battery capacity detection module, and battery capacity detection module is connect with rechargeable battery,
Battery capacity detection module charges, when electricity is less than for detecting battery real time electrical quantity when electricity is less than the 30% of total amount
Total amount 20% when generate low battery warning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126779.0A CN105634111B (en) | 2016-03-07 | 2016-03-07 | Gate inhibition's uninterruptible power system based on reserve battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126779.0A CN105634111B (en) | 2016-03-07 | 2016-03-07 | Gate inhibition's uninterruptible power system based on reserve battery |
Publications (2)
| Publication Number | Publication Date |
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| CN105634111A CN105634111A (en) | 2016-06-01 |
| CN105634111B true CN105634111B (en) | 2018-08-14 |
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Families Citing this family (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 |
| 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 |
| CN107783046B (en) * | 2016-08-30 | 2020-02-18 | 维谛技术有限公司 | Power supply system capable of realizing online battery detection |
| 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 |
| CN108650764A (en) * | 2018-07-12 | 2018-10-12 | 青岛亿联客信息技术有限公司 | Switch detection circuit and lamps and lanterns |
| 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 |
| CN111009892A (en) * | 2019-06-11 | 2020-04-14 | 联正电子(深圳)有限公司 | Distribution board |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200505128A (en) * | 2003-07-31 | 2005-02-01 | Digipower Mfg Inc | Improved uninterruptible switching power supply circuit having hot plugging 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 |
| 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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