CN201850905U - Solar corridor electronic control door - Google Patents
Solar corridor electronic control door Download PDFInfo
- Publication number
- CN201850905U CN201850905U CN2010206076209U CN201020607620U CN201850905U CN 201850905 U CN201850905 U CN 201850905U CN 2010206076209 U CN2010206076209 U CN 2010206076209U CN 201020607620 U CN201020607620 U CN 201020607620U CN 201850905 U CN201850905 U CN 201850905U
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- Prior art keywords
- solar
- battery
- controlled door
- electric controlled
- processing module
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- Expired - Fee Related
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a solar corridor electronic control door, which comprises a power supply, wherein the power supply comprises a solar photoelectric cell, a pulse-width modulation (PWM) power driver module, a storage battery, a micro control unit (MCU) processing module, a temperature sensor and a storage battery working condition acquisition module, wherein the solar photoelectric cell is connected with the storage battery through the PWM power driver module, and the storage battery and the electronic control door are connected together to form a power utilization circuit. The temperature sensor is installed adjacent to the storage battery, and is connected with the MCU processing module. The input end and the output end of the storage battery working condition acquisition module are respectively connected with the storage battery and the MCU processing module. The solar corridor electronic control door is powered by solar energy, so the electronic control door is not influenced by utility power failure, the trouble caused by utility power failure is avoided, the electronic control door is ensured to operate normally, and the requirements of users on far-end door opening and closing are met. Moreover, because solar energy is utilized for power supply, electricity is greatly saved and the utility model is environmental friendly.
Description
Technical field
The utility model relates to a kind of corridor electric controlled door, relates in particular to a kind of solar corridor electric controlled door of removing have a power failure puzzlement, energy-conserving and environment-protective from.
Background technology
At present the corridor electric controlled door generally is installed on the doorway, unit of residential building, generally all be by mains-supplied, in case have a power failure, electric controlled door just can not play a role, the guest can't notify owner by the button on the electric controlled door when visiting, owner can not open electric controlled door by the operating side that is installed in family goes in the corridor guest, must go to downstairs and just can open electric controlled door, uses very inconvenience.And present electric controlled door is no matter still be generally all to be the late into the night to be in "on" position daytime always, and its actual arrival does not have the visitor late into the night, if the family members goes home lately generally also can carry key, increase a large amount of idling consumptions so electric controlled door is in "on" position at dead of night, caused unnecessary waste.
Summary of the invention
The utility model mainly solves original corridor electric controlled door by mains-supplied, and is not energy-conservation, and in case have a power failure with regard to cisco unity malfunction, can't far-end operation, use the very technical problem of inconvenience; Provide a kind of, remove the puzzlement that has a power failure from, the solar corridor electric controlled door of power and energy saving and environmental protection by solar powered.
The utility model solves original corridor electric controlled door simultaneously no matter still be to be in "on" position the late into the night daytime always, increases a large amount of idling consumptions, causes the technical problem of unnecessary waste; Provide switch on automatically a kind of daytime, cut off the power supply the late into the night automatically, reduces idling consumption, the effective solar corridor electric controlled door of energy conservation.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises electric controlled door and power supply thereof, described power supply comprises solar photocell, pwm power driver module and battery, MCU processing module, described solar photocell links to each other with battery through the pwm power driver module, described battery and described electric controlled door are linked to be an electricity consumption loop, and described pwm power driver module links to each other with described MCU processing module.The corridor electric controlled door can not be subjected to the influence of mains failure by solar powered, removes the mains failure puzzlement from, guarantees that electric controlled door is working properly, satisfies the needs that people's far-end opens the door, closes the door.And by solar powered, very power and energy saving and environmental protection.Certainly also can supply with the lighting circuit that other need long-term power supply simultaneously for the power supply of electric controlled door work.The utility model constitutes the charging main circuit by tandem pwm power driver module, makes the loss of voltage of charge circuit use the charging circuit of diode to reduce a lot, and the more non-PWM height of charge efficiency prolongs the electricity consumption time; Cross the lifting charging of putting recovery, directly fill normally, the floating charge automatic control mode makes system that be arranged longer application life.Adopt tandem pwm power driver module control charging, to the weak current sensitivity that solar photovoltaic assembly sends, small and weak electric current also can be charged to battery, the raising solar components of maximum possible sends the utilization rate of electric current.Utilize the accurate discharge control of battery discharge rate characteristic correction.By the detection to quantity of parameters such as charge in batteries, discharge currents, employing SOC charging algorithm calculates the charged state of battery accurately, prolongs the application life of battery effectively.It is used that the used voltage output end of certain supply electric controlled door also can be supplied with other electric equipment as required.Perhaps the output voltage of battery can obtain various output voltages such as 12V, 24V through behind some power converting circuits, and is used for different electric equipments.
As preferably, be provided with temperature pick up near the described battery, described temperature pick up links to each other with described MCU processing module.Temperature pick up detects near the environment temperature the battery, and temperature signal flows to the MCU processing module, carries out Comprehensive Control, realizes high precision temperature compensation.
As preferably; be in series with current sensor and electronic switch on the electricity consumption loop that described battery and described electric controlled door are linked to be; the control end of electronic switch links to each other with the output of output protection and power driver module; the input of output protection and power driver module links to each other with the output of described MCU processing module, and described current sensor links to each other with the input of MCU processing module.Electric current power in the current sensor senses circuit, when extraneous light was strong, the energy that solar photocell produces was bigger, current signal is stronger, on the contrary then current signal a little less than.Current signal flows to the MCU processing module, and the MCU processing module to output protection and power driver module, is controlled the switching of electronic switch according to the strong and weak output of detected current signal control signal again by output protection and power driver module.Electronic switch is opened, and then can open corridor electric controlled door load circuit, and electronic switch closes is then closed corridor electric controlled door load circuit.With software combination in the MCU processing module, can set for and power to electric controlled door daytime, to the late into the night suspend working method to electric controlled door power supply, effectively reduce the loaded line stand-by time, reduce idling consumption, effectively energy conservation.
As preferably, be connected with battery-operated state acquisition module on the described battery, the output of described battery-operated state acquisition module links to each other with described MCU processing module.Battery-operated state acquisition module gather battery voltage, electric current, overcharge, cross and duty such as put; the MCU processing module is sent control signal according to these parameters and is given the pwm power driver module; thereby the charge and discharge to battery are controlled, and reach the purpose of protection battery.
As preferably, be parallel with voltage-stabiliser tube D on the output of described solar photocell, also be parallel with the series circuit of resistance R 1 and resistance R 2, also be connected with triode Q1 and triode Q2 on the connection line of solar photocell and battery, the base stage of triode Q1, triode Q2 links to each other with described pwm power driver module respectively.
The beneficial effects of the utility model are: give the power supply of corridor electric controlled door by solar energy, make electric controlled door can not be subjected to the influence of mains failure, remove the mains failure puzzlement from, guarantee that electric controlled door is working properly, satisfy the needs that people's far-end opens the door, closes the door.And by solar powered, very power and energy saving and environmental protection.The power supply output of battery is controlled according to the light power and the interior software combination of MCU processing module, can set for and power to electric controlled door daytime, to the late into the night suspend working method to electric controlled door power supply, effectively reduce the loaded line stand-by time, reduce idling consumption, effectively energy conservation.
Description of drawings
Fig. 1 is a kind of connection block diagram of the present utility model.
1. solar photocells among the figure, 2.PWM power driver module, 3. battery, 4. electric controlled door, 5. current sensor, 6. electronic switch, 7. output protection and power driver module, 8. MCU processing module, 9. temperature pick up, 10. battery-operated state acquisition module.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the solar corridor electric controlled door of present embodiment; as shown in Figure 1, the power supply of electric controlled door 4 comprises solar photocell 1, pwm power driver module 2, battery 3, MCU processing module 8, output protection and power driver module 7, electronic switch 6 and current sensor 5, temperature pick up 9, battery-operated state acquisition module 10.Solar photocell 1 links to each other with battery 3 through pwm power driver module 2; battery 3 and current sensor 5, electronic switch 6, electric controlled door 4 are connected into an electricity consumption loop; the control end of electronic switch 6 links to each other with the output of output protection and power driver module 7; the input of output protection and power driver module 7 links to each other with the output of MCU processing module 8; MCU processing module 8 links to each other with pwm power driver module 2, current sensor 5, temperature pick up 9 again, temperature pick up 9 be installed on battery 3 near.The input of battery-operated state acquisition module 10 links to each other with battery 3, and the output of battery-operated state acquisition module 10 links to each other with MCU processing module 8.Electronic switch 6 adopts triode Q3 in the present embodiment.Be parallel with voltage-stabiliser tube D on the output of solar photocell 1, also be parallel with the series circuit of resistance R 1 and resistance R 2, also be connected with triode Q1 and triode Q2 on the connection line of solar photocell 1 and battery 3, the base stage of triode Q1, triode Q2 links to each other with pwm power driver module 2 respectively.Be in series with fuse FUSE on the anodal line of battery 3.
Certainly the solar corridor electric controlled door also can be taked optionally to be powered by solar energy and civil power.As overcast and rainy for a long time, solar powered when not enough, can start the mains-supplied circuit.
The utility model is not subjected to the influence of mains failure by solar powered, removes the mains failure puzzlement from.The energy is taken from solar energy, and energy-conserving and environment-protective are pollution-free.Adopt tandem PWM mode to control charging, to the weak current sensitivity that solar photovoltaic assembly sends, small and weak electric current also can be charged to battery, the raising solar components of maximum possible sends the utilization rate of electric current.The power supply output of battery is controlled according to the light power, with the software combination in the MCU processing module, can set for and power to electric controlled door daytime, to the late into the night suspend working method to electric controlled door power supply, effectively reduce the loaded line stand-by time, reduce idling consumption, reasonable energy utilization reaches the purpose of effective energy conservation.System bulk is little, integrated level height, simple installation.System is little from power consumption, and is very little from power consumption during whole system energising standby.The low capacity battery can make whole system in continuous several weeks of overcast and rainy operate as normal.On accumulator capacity is selected; guarantee under normal mode of occupation; institute's power consumption is in the protection state of charge all the time; making battery all is shallow degree discharge at each discharge cycle; this can prolong the battery-operated life-span greatly; so just effectively reduce battery and change number of times, reduce, reduce maintenance cost because of reclaiming the environment pollution that battery causes.
Claims (5)
1. solar corridor electric controlled door, comprise electric controlled door (4) and power supply thereof, it is characterized in that described power supply comprises solar photocell (1), pwm power driver module (2) and battery (3), MCU processing module (8), described solar photocell (1) links to each other with battery (3) through pwm power driver module (2), described battery (3) and described electric controlled door (4) are linked to be an electricity consumption loop, and described pwm power driver module (2) links to each other with described MCU processing module (8).
2. solar corridor electric controlled door according to claim 1, it is characterized in that described battery (3) near be provided with temperature pick up (9), described temperature pick up (9) links to each other with described MCU processing module (8).
3. solar corridor electric controlled door according to claim 1 and 2; it is characterized in that being in series with current sensor (5) and electronic switch (6) on the electricity consumption loop that described battery (3) and described electric controlled door (4) be linked to be; the control end of electronic switch (6) links to each other with the output of output protection and power driver module (7); the input of output protection and power driver module (7) links to each other with the output of described MCU processing module (8), and described current sensor (5) links to each other with the input of MCU processing module (8).
4. solar corridor electric controlled door according to claim 1 and 2, it is characterized in that being connected with on the described battery (3) battery-operated state acquisition module (10), the output of described battery-operated state acquisition module (10) links to each other with described MCU processing module (8).
5. solar corridor electric controlled door according to claim 1 and 2, it is characterized in that being parallel with voltage-stabiliser tube D on the output of described solar photocell (1), also be parallel with the series circuit of resistance R 1 and resistance R 2, also be connected with triode Q1 and triode Q2 on the connection line of solar photocell (1) and battery (3), the base stage of triode Q1, triode Q2 links to each other with described pwm power driver module (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206076209U CN201850905U (en) | 2010-11-16 | 2010-11-16 | Solar corridor electronic control door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206076209U CN201850905U (en) | 2010-11-16 | 2010-11-16 | Solar corridor electronic control door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850905U true CN201850905U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206076209U Expired - Fee Related CN201850905U (en) | 2010-11-16 | 2010-11-16 | Solar corridor electronic control door |
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| Country | Link |
|---|---|
| CN (1) | CN201850905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749569A (en) * | 2020-07-03 | 2020-10-09 | 南通四方节能科技有限公司 | Control method for movable door body with sensor electric quantity early warning function |
-
2010
- 2010-11-16 CN CN2010206076209U patent/CN201850905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749569A (en) * | 2020-07-03 | 2020-10-09 | 南通四方节能科技有限公司 | Control method for movable door body with sensor electric quantity early warning function |
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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: 20110601 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |