CN111162603A - Fire-proof rolling shutter controller with 6V battery as standby power supply - Google Patents
Fire-proof rolling shutter controller with 6V battery as standby power supply Download PDFInfo
- Publication number
- CN111162603A CN111162603A CN202010064549.2A CN202010064549A CN111162603A CN 111162603 A CN111162603 A CN 111162603A CN 202010064549 A CN202010064549 A CN 202010064549A CN 111162603 A CN111162603 A CN 111162603A
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- Prior art keywords
- power supply
- unit
- battery
- standby power
- electrically connected
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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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a fire-proof rolling shutter controller with a 6V battery as a standby power supply, which comprises a main power supply and a main control unit, wherein a main power supply voltage stabilizing unit is electrically connected between the main power supply and the main control unit, the main power supply voltage stabilizing unit is electrically connected with a main power detection unit and a standby power supply, the standby power supply comprises a standby power supply charging unit, a 6V battery, a standby power discharge and disconnection switch, a first direct current inversion unit and a second direct current inversion unit, the first direct current inversion unit is electrically connected with the main control unit through a third diode, and the second direct current inversion unit is electrically connected with a rolling shutter motor. When the main power supply is disconnected, the 6V battery of the standby power supply discharges, the first direct current inversion unit controls the main control unit to normally operate, and the second direct current inversion unit controls the brake part of the roller shutter door motor to descend, so that the original 12V battery function is realized, and the production cost is greatly reduced.
Description
Technical Field
The invention relates to a fire-proof rolling shutter controller, in particular to a fire-proof rolling shutter controller with a 6V battery as a standby power supply.
Background
The fire-proof rolling curtain is a fire-fighting product which can cut off the fire source in time and effectively control the fire spread when a fire disaster occurs, and is widely used for fire-proof isolation of large-area buildings such as superstores, supermarkets, exhibition centers, airports, rail transit stations and the like. In order to realize that the fire-proof rolling curtain motor can be automatically controlled to act to discharge the fire-proof rolling curtain to cut off a fire source under the condition that the main power supply is cut off when a fire disaster happens, a fire-proof rolling curtain controller with a standby power function is required to be used;
the fire prevention of current area stand-by power function is rolled up curtain controller and is generally lacked stand-by power discharge disconnection and stand-by power charging protection circuit, because can meet with the condition of cutting off main power supply for a long time in the in-service use, causes the serious feed of stand-by power supply, leads to the battery to damage, and stand-by power supply battery adopts 12V battery mostly now, has increased the manufacturing cost of enterprise.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a fire-proof rolling shutter controller with a 6V battery as a standby power supply, which comprises a main power supply and a main control unit electrically connected with the main power supply through a first diode, wherein a main power supply voltage stabilizing unit is electrically connected between the main power supply and the main control unit, the output end of the main power supply voltage stabilizing unit is electrically connected with the input end of a main electric detection unit, the output end of the main electric detection unit is electrically connected with the main control unit, the output end of the main electric power supply voltage stabilizing unit is electrically connected with a standby power supply through a second diode, the standby power supply comprises a standby power supply charging unit, a 6V battery, a standby power discharging and disconnecting switch, a first direct current inversion unit and a second direct current inversion unit, the standby power supply charging unit and the 6V battery are sequentially connected in series, the 6V battery is connected with the first direct current inversion unit and the second direct current inversion unit, and a standby power discharge and disconnection switch is electrically connected between the output end of the 6V battery and the input end of the first direct current inverter unit, the first direct current inverter unit is electrically connected with the main control unit through a third diode, and the second direct current inverter circuit is electrically connected with a roller shutter door motor.
Preferably, a standby power charging and protecting unit is electrically connected between the main power supply voltage stabilizing unit and the standby power supply, the input end of the standby power charging and protecting unit is electrically connected with the output end of the main power supply voltage stabilizing unit, and the output end of the standby power charging and protecting unit is electrically connected with the input end of the standby power supply.
Preferably, the 6V battery electricity is connected with the electricity detection unit that is equipped with, the output of the input electricity connection 6V battery of electricity detection unit that is equipped with, the main control unit is connected to the output electricity of electricity detection unit that is equipped with.
Preferably, the first diode, the second diode, and the third diode are of the same kind.
The invention has the beneficial effects
When the main power supply of the invention is communicated with an external power supply to work, the main power supply detection unit and the main power supply voltage stabilization unit play a voltage stabilization protection role for the circuit, the standby power supply detection unit can detect the storage condition of the standby power supply, when the electric quantity of the standby power supply is insufficient, the main control unit controls the standby power discharge and disconnection switch and the standby power charge and protection unit to be opened, the main power supply charges the 6V battery, thereby realizing the omnibearing protection functions of automatic charge, automatic discharge and automatic protection, charging overvoltage protection and the like for the circuit when the standby power supply is in work without manual intervention, when the main power supply is disconnected, the 6V battery of the standby power supply discharges, the first direct current inversion unit controls the main control unit to normally run, and the second direct current inversion unit controls the brake part of the roller shutter motor to descend, greatly reducing the production cost.
Drawings
The figure is a flow chart of the work of the invention.
Description of reference numerals: 1-main power supply, 2-main control unit, 3-first diode, 4-standby power supply, 41-standby power supply charging unit, 42-6V battery, 43-standby power discharge and disconnection switch, 44-first DC inversion unit, 45-second DC inversion unit, 5-second diode, 6-main power supply voltage stabilization unit, 7-main power detection unit, 8-third diode, 9-rolling shutter door motor, 10-standby power charging and protection unit and 11-standby power detection unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, the present invention provides a fire-proof rolling shutter controller using a 6V battery as a backup power supply, which includes a main power supply 1, a main control unit 2 electrically connected to the main power supply 1 through a first diode 3, a main power supply voltage stabilizing unit 6 electrically connected between the main power supply 1 and the main control unit 2, an output end of the main power supply voltage stabilizing unit 6 electrically connected to an input end of a main detection unit 7, an output end of the main detection unit 7 electrically connected to the main control unit 2, the main power supply voltage stabilizing unit 6 can stabilize the circuit voltages of the main power supply 1 and the main control unit 2, so as to effectively protect the circuit, and the main detection unit 7 can effectively detect the circuit;
the output end of the main power supply voltage stabilizing unit 6 is electrically connected with a standby power supply 4 through a second diode 5, the standby power supply 4 comprises a standby power supply charging unit 41, a 6V battery 42, a standby power discharge and disconnection switch 43, a first direct current inversion unit 44 and a second direct current inversion unit 45, the standby power supply charging unit 41 and the 6V battery 42 are sequentially connected in series, the 6V battery 42 is connected in parallel with the first direct current inversion unit 44 and the second direct current inversion unit 45, the standby power discharge and disconnection switch 43 is electrically connected between the output end of the 6V battery 42 and the input end of the first direct current inversion unit 44, the first direct current inversion unit 44 is electrically connected with the main control unit 2 through a third diode 8, the second direct current inversion unit 45 is electrically connected with a roller shutter door motor 9, the standby power charge and protection unit 10 is electrically connected between the main power supply voltage stabilizing unit 6 and the standby power supply 4, the input end of the standby power charging and protecting unit 10 is electrically connected with the output end of the main power supply voltage stabilizing unit 6, the output end of the standby power charging and protecting unit 10 is electrically connected with the input end of the standby power supply 4, the 6V battery 42 is electrically connected with the standby power detection unit 11, the input end of the standby power detection unit 12 is electrically connected with the output end of the 6V battery 42, the output end of the standby power detection unit 12 is electrically connected with the main control unit 2, when the main power supply 1 is communicated with an external power supply to work, the main power detection unit 7 and the main power supply voltage stabilizing unit 6 play voltage stabilizing protection to the circuit, the standby power detection unit 11 can detect the storage condition of the standby power supply 4, when the electric quantity of the standby power supply 4 is insufficient, the main control unit 2 controls the standby power discharging and disconnecting switch 43 and the standby power charging and protecting unit 10 to be opened, the main power supply 1 charges the 6V battery 42, when the main power supply 1 is disconnected, the 6V battery 42 of the standby power supply 4 discharges, the main control unit 2 is controlled to normally operate through the first direct current inverter unit 44, the brake part of the roller shutter door motor 9 is controlled to descend through the second direct current inverter unit 45, the production cost is greatly reduced, and the types of the first diode 3, the second diode 5 and the third diode 8 are the same.
Principle of operation
The invention is a fire-proof rolling screen controller using 6V battery as standby power, each part is distributed as shown in figure 1, when in use, when the main power supply 1 is connected with the external power supply to work, the main detection unit 7 and the main power supply voltage-stabilizing unit 6 play the voltage-stabilizing protection to the circuit, the standby detection unit 11 can detect the storage condition of the standby power supply 4, when the standby power supply 4 is insufficient, the main control unit 2 controls the standby discharge and cut-off switch 43 and the standby charge and protection unit 10 to be opened, the main power supply 1 charges the 6V battery 42, thus realizing the omnibearing protection functions of automatic charging, automatic discharging and working to the circuit, charging overvoltage protection and the like of the standby power supply 4 without human intervention, when the main power supply 1 is cut off, the 6V battery 42 of the standby power supply 4 discharges, the first direct current inversion unit 43 is used for controlling the main control unit 2 to normally operate, and the second direct current inversion unit 45 is used for controlling the brake part of the roller shutter motor 9 to descend, so that the production cost is greatly reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A fire-proof rolling shutter controller with 6V battery as backup power supply is characterized in that,
comprises a main power supply (1) and a main control unit (2) electrically connected with the main power supply (1) through a first diode (3), wherein a main power supply voltage stabilizing unit (6) is electrically connected between the main power supply (1) and the main control unit (2),
the output end of the main power supply voltage stabilizing unit (6) is electrically connected with the input end of a main electric detection unit (7), the output end of the main electric detection unit (7) is electrically connected with the main control unit (2),
the output end of the main power supply voltage stabilizing unit (6) is electrically connected with a standby power supply (4) through a second diode (5), the standby power supply (4) comprises a standby power supply charging unit (41), a 6V battery (42), a standby power discharging and disconnecting switch (43), a first direct current inversion unit (44) and a second direct current inversion unit (45), the standby power supply charging unit (41) and the 6V battery (42) are sequentially connected in series, the 6V battery (42) is connected in parallel with a first direct current inversion unit (44) and a second direct current inversion unit (45), the standby power discharging and disconnecting switch (43) is electrically connected between the output end of the 6V battery (42) and the input end of the first direct current inversion unit (44), and the first direct current inversion unit (44) is electrically connected with the main control unit (2) through a third diode (8), the second direct current inverter circuit (45) is electrically connected with a roller shutter door motor (9).
2. The fire-resistant shutter controller using 6V battery as backup power according to claim 1,
be connected with between main power supply voltage stabilizing unit (6) and the power supply (4) of being equipped with and be equipped with electric charging and protection unit (10), be equipped with the electric output of being connected main power supply voltage stabilizing unit (6) of charging and protection unit (10), be equipped with the electric input of being connected power supply (4) of being equipped with the output electricity of electric charging and protection unit (10).
3. The fire-resistant shutter controller using 6V battery as backup power according to claim 1,
the 6V battery (42) is electrically connected with a standby power detection unit (11), the input end of the standby power detection unit (12) is electrically connected with the output end of the 6V battery (42), and the output end of the standby power detection unit (12) is electrically connected with the main control unit (2).
4. A fire-resistant roller shutter controller with 6V battery as backup power according to claim 1, characterized in that the first diode (3), the second diode (5) and the third diode (8) are of the same kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064549.2A CN111162603A (en) | 2020-01-20 | 2020-01-20 | Fire-proof rolling shutter controller with 6V battery as standby power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064549.2A CN111162603A (en) | 2020-01-20 | 2020-01-20 | Fire-proof rolling shutter controller with 6V battery as standby power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111162603A true CN111162603A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010064549.2A Pending CN111162603A (en) | 2020-01-20 | 2020-01-20 | Fire-proof rolling shutter controller with 6V battery as standby power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111162603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838666A (en) * | 2021-01-25 | 2021-05-25 | 南昌鑫驰实业有限公司 | Production process of temperature controller |
-
2020
- 2020-01-20 CN CN202010064549.2A patent/CN111162603A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838666A (en) * | 2021-01-25 | 2021-05-25 | 南昌鑫驰实业有限公司 | Production process of temperature controller |
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