CN203398867U - Long-service-life uninterrupted power supply (UPS) - Google Patents
Long-service-life uninterrupted power supply (UPS) Download PDFInfo
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- CN203398867U CN203398867U CN201320278709.9U CN201320278709U CN203398867U CN 203398867 U CN203398867 U CN 203398867U CN 201320278709 U CN201320278709 U CN 201320278709U CN 203398867 U CN203398867 U CN 203398867U
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- control device
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- power supply
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A long-service-life uninterrupted power supply (UPS) comprises a power-storing device connected with a power supply device, and a control device controlling charging and discharging of the power-storing device. The control device is connected with a detector which is connected with the power supply device and used for detecting the output of the power supply device. The control device comprises an energy output on-off device controlled by the detector and used for controlling discharging of the power-storing device, a hand-operated on-off device connected in parallel with the energy output on-off device, and an energy output timing device used for controlling the energy output on-off device and the hand-operated on-off device to work. The long-service-life uninterrupted power supply controls charging and discharging of a storage battery, and therefore the storage battery keeps a good maintenance state in the long term, and the service life of the storage battery is greatly prolonged. The UPS can be switched to an emergency mode by manual operation of rescue workers, passengers in an elevator car can be rescued, in the emergency mode, the long-service-life uninterrupted power supply can still protect the storage battery.
Description
Technical field
The utility model relates to a kind of long-life ups power, belongs to elevator supply module and manufactures field.
Background technology
Traditional cage type elevator is all equipped with back-up source UPS, and when elevator runs into power failure, the ups power of standby can continue elevator supply, so that the stranded passenger in car gets rid of poverty in time.But the storage battery in traditional ups power is the state in discharging and recharging for a long time, technical limitations due to current storage battery, for a long time in charging and discharging state, can make the life-span of storage battery greatly shorten, very likely when passenger need to rescue, occur battery damage and cause ups power to start and delay rescue.
Utility model content
The utility model is for solving prior art problem, and a kind of ups power of safe and reliable, long service life is provided.
The technical solution of the utility model is: a kind of long-life ups power, comprise the electric storage device being connected with electric supply installation, control the control device that this electric storage device discharges and recharges, described control device is connected with the detector that joins and be connected and export for detection of this electric supply installation with described electric supply installation, described control device comprises the energy output on-off system discharging for controlling described electric storage device that controlled by described detector, the manual on-off system in parallel with described energy output on-off system, and for controlling the energy output time set of described energy output on-off system and described manual on-off system work.
As preferably, in described control device, be provided with time-delay mechanism, described detector is connected with described control device by this time-delay mechanism.
As preferably, the delay time of described time-delay mechanism is 5 ~ 15 seconds.
As preferably, the timing duration of described energy output time set is 2 ~ 5 minutes.
As preferably, described control device is PLC or single-chip microcomputer.
As preferably, described electric storage device is connected with described electric supply installation by described control device; Described control device is provided with the energy input port being directly connected with described electric supply installation, the energy storage port being directly connected with described electric storage device, the energy output port being directly connected with electrical appliance, the on off control port being directly connected with described energy output time set, and the direct connected emergent output control terminal mouth of described manual on-off system.
As preferably, described emergent output control terminal mouth is parallel with emergent indicator light.
In sum, the utlity model has following advantage:
1, discharging and recharging of storage battery controlled, made the good maintenance state of the long-term maintenance of storage battery, greatly extend the useful life of storage battery;
2, can be at any time by rescue personnel manually ups power is switched to contingency mode, occupant in lift car is rescued;
3, under contingency mode, the utility model still possesses accumulator protecting function.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment mono-operation principle schematic diagram.
Embodiment
With embodiment, the utility model is described in further detail below.
Embodiment mono-:
A ups power, comprises the electric storage device being connected with electric supply installation, controls the control device that this electric storage device discharges and recharges, and control device is PLC or single-chip microcomputer.Control device is connected with the detector that joins and be connected and export for detection of this electric supply installation with electric supply installation, control device comprises the energy output on-off system discharging for controlling electric storage device that examined device is controlled, the manual on-off system in parallel with energy output on-off system, and for controlling the energy output time set of energy output on-off system and manually on-off system work.In control device, be provided with time-delay mechanism, detector is connected with control device by this time-delay mechanism, and the delay time of time-delay mechanism is 10 seconds, and the timing duration of energy output time set is 3 minutes.
Electric storage device is connected with electric supply installation by control device; Control device is provided with the energy input port being directly connected with electric supply installation, the energy storage port being directly connected with electric storage device, the energy output port being directly connected with electrical appliance, the on off control port being directly connected with energy output time set, and the emergent output control terminal mouth that manually on-off system is directly connected.Emergent output control terminal mouth is parallel with emergent indicator light.
After the installation of this ups power, start, control device is monitored the dump energy of electric storage device in real time, when electric weight is too low, controls electric supply installation electric storage device is charged, be full of rear control device and cut off being connected between electric supply installation and electric storage device, this ups power enters holding state.In holding state, control device detects the power supply state of electric supply installation in real time, i.e. city's electricity condition in conventional lift, as civil power normal power supply, control device is controlled electric storage device, be that storage battery in conventional lift stops discharging action, when mains failure, power cut signal is sent into control device by time delay after 10 seconds by time-delay mechanism, control device is controlled battery discharging, the time set of energy output simultaneously starts timing, in timing course, when city power recovery power supply, control device control storage battery stops discharging action, when timing course completes, civil power does not restore electricity yet, control device is also controlled storage battery and is stopped discharging action.When the timing of this power supply completes; storage battery stops the hand that discharges; rescue personnel arrives, and needs to continue elevator to operate, and rescue personnel can continue electric discharge by manual on-off system control storage battery; this ups power enters emergent output state simultaneously; emergent indicator light is opened, and energy output time set starts timing, now as timing completes; control device is still controlled storage battery and is stopped electric discharge, protection storage battery.When rescue completes, this ups power continues to enter holding state.
Embodiment bis-:
Be with the difference of embodiment mono-, the delay time of time-delay mechanism is 5 seconds, and the timing duration of energy output time set is 2 minutes.
Embodiment tri-:
Be with the difference of embodiment mono-, the delay time of time-delay mechanism is 15 seconds, and the timing duration of energy output time set is 5 minutes.
Claims (5)
1. a long-life ups power, comprise the electric storage device being connected with electric supply installation, control the control device that this electric storage device discharges and recharges, described control device is connected with the detector that joins and be connected and export for detection of this electric supply installation with described electric supply installation, it is characterized in that: described control device comprises the energy output on-off system discharging for controlling described electric storage device that controlled by described detector, the manual on-off system in parallel with described energy output on-off system, and for controlling the energy output time set of described energy output on-off system and described manual on-off system work.
2. long-life ups power according to claim 1, is characterized in that: in described control device, be provided with time-delay mechanism, described detector is connected with described control device by this time-delay mechanism.
3. long-life ups power according to claim 1, is characterized in that: described control device is PLC or single-chip microcomputer.
4. according to long-life ups power described in claim 1 or 3, it is characterized in that: described electric storage device is connected with described electric supply installation by described control device; Described control device is provided with the energy input port being directly connected with described electric supply installation, the energy storage port being directly connected with described electric storage device, the energy output port being directly connected with electrical appliance, the on off control port being directly connected with described energy output time set, and the direct connected emergent output control terminal mouth of described manual on-off system.
5. long-life ups power according to claim 4, is characterized in that: described emergent output control terminal mouth is parallel with emergent indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320278709.9U CN203398867U (en) | 2013-05-21 | 2013-05-21 | Long-service-life uninterrupted power supply (UPS) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320278709.9U CN203398867U (en) | 2013-05-21 | 2013-05-21 | Long-service-life uninterrupted power supply (UPS) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398867U true CN203398867U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320278709.9U Expired - Fee Related CN203398867U (en) | 2013-05-21 | 2013-05-21 | Long-service-life uninterrupted power supply (UPS) |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909225A (en) * | 2015-06-25 | 2015-09-16 | 巨立电梯股份有限公司 | Machine room-free elevator UPS rescue control circuit |
| CN106300457A (en) * | 2015-05-18 | 2017-01-04 | 南京金塔新能源科技有限公司 | Times origin system, UPS equipment and the control method thereof of a kind of UPS |
| CN106300626A (en) * | 2015-05-18 | 2017-01-04 | 刘粤荣 | The double power-supply system of a kind of UPS, UPS equipment and control method thereof |
| CN107288819A (en) * | 2017-07-31 | 2017-10-24 | 特瑞斯能源装备股份有限公司 | System and its control method that a kind of utilization pipeline fluid driving generates electricity |
| CN112573318A (en) * | 2020-12-16 | 2021-03-30 | 上海三菱电梯有限公司 | Elevator fault alarm system and method |
-
2013
- 2013-05-21 CN CN201320278709.9U patent/CN203398867U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300457A (en) * | 2015-05-18 | 2017-01-04 | 南京金塔新能源科技有限公司 | Times origin system, UPS equipment and the control method thereof of a kind of UPS |
| CN106300626A (en) * | 2015-05-18 | 2017-01-04 | 刘粤荣 | The double power-supply system of a kind of UPS, UPS equipment and control method thereof |
| CN106300626B (en) * | 2015-05-18 | 2019-03-22 | 广东捷翔动力科技有限公司 | A kind of double power-supply system of UPS, UPS equipment and its control method |
| CN104909225A (en) * | 2015-06-25 | 2015-09-16 | 巨立电梯股份有限公司 | Machine room-free elevator UPS rescue control circuit |
| CN107288819A (en) * | 2017-07-31 | 2017-10-24 | 特瑞斯能源装备股份有限公司 | System and its control method that a kind of utilization pipeline fluid driving generates electricity |
| CN112573318A (en) * | 2020-12-16 | 2021-03-30 | 上海三菱电梯有限公司 | Elevator fault alarm system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |