CN201219240Y - Illumination energy-saving voltage stabilizer without bypass power-off - Google Patents
Illumination energy-saving voltage stabilizer without bypass power-off Download PDFInfo
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- CN201219240Y CN201219240Y CNU2008200552793U CN200820055279U CN201219240Y CN 201219240 Y CN201219240 Y CN 201219240Y CN U2008200552793 U CNU2008200552793 U CN U2008200552793U CN 200820055279 U CN200820055279 U CN 200820055279U CN 201219240 Y CN201219240 Y CN 201219240Y
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- light fixture
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
An illumination energy-saving voltage regulator capable of uninterrupting bypass relates to the field of AC voltage regulator technique, specifically to an energy saving voltage regulator. The energy saving voltage regulator is composed of a power supply input terminal, a voltage regulating module connected to the power input terminal, and a power supply output terminal connected to the voltage regulating module. The power supply input terminal is connected to an AC power supply, and the power supply output terminal is connected to a lamp circuit, which is characterized in that the its characteristics is described by the voltage regulator module voltage regulator connected to each other when the voltage regulating module is composed of a mutually connected voltage-stabilizing module and a time-control switch, wherein, the time-control switch sends a voltage-regulating signal to the voltage-stabilizing module, and the voltage-stabilizing module responds to the voltage-regulating signal to regulate the voltage; the voltage-stabilizing module adopts a microcomputer-controlled compensated AC voltage regulator. The voltage regulator has greatly reduced power consumption and extended life-span to sun lamps, metal-halide lamps, high-voltage mercury lamps, high-voltage sodium vapor lamps and the like lamps; has features that it is not needed to artificial break circuit in the entire process and totally need any artificial participation.
Description
Technical field
The utility model relates to the AC voltage regulator technical field, specifically, relates to a kind of energy-conservation pressurizer.
Background technology
The permission operating voltage of light fixtures such as fluorescent lamp, metal halide lamp, high-pressure mercury lamp, high-pressure sodium lamp is
Also promptly working as light fixture is operated in
The time, the illumination of light fixture is within the permissible range of design, the normal reliable that can guarantee light fixture is used, but, when light fixture is operated in 220V+5%, when also being 231V, the brightness of light fixture just slightly improves, power consumption has but increased by 10%, and it is about 30% that lamp life descends, and is operated in 220V-10% when light fixture equally, when also being 198V, the brightness of light fixture slightly descends, but does not influence normal use, and power consumption but can descend about 20%, be operated in the light fixture of 198V, starting time obviously extends, even for a long time can not normal starting, for often opening, the light fixture that closes, the increase of the unreliable number of starts of low-voltage greatly reduces the useful life of light fixture, so be operated in the light fixture of 198V and frequent switch, its average life span meeting reduces by 50%, even more.Therefore we say that for most light fixtures, the voltage of 220V is the operating voltage of its best, and at this time the optical efficiency of light fixture and useful life are all best.
The light fixture in places such as megastore, hypermarket, factory, street lighting is not frequent switch, and as some local hypermarket, China south (comprising Shanghai), often morning, 7:00 just opened light fixture, to 10:00 even more lately just turn off the light in evening.
Because the control of the light fixture in above-mentioned place can be followed by very strong rule, therefore can adopt automatic control system, but also not have suitable control system.
The utility model content
The purpose of this utility model is to provide a kind of lighting energy saving pressurizer of the bypass of can not cutting off the power supply, and not influencing under the normal situation about using of light fixture, reduces the light fixture power consumption, prolongs lamp life.
The problem that the utility model solved can realize by the following technical solutions:
A kind of lighting energy saving pressurizer of the bypass of can not cutting off the power supply, by power input and the voltage regulating module that is connected power input, and the power output end formation that connects voltage regulating module.Power input connects AC power, and power output end connects lamp circuit, it is characterized in that, described voltage regulating module is made of interconnective Voltage stabilizing module and time switch, time switch regularly sends the pressure regulation signal to Voltage stabilizing module, and Voltage stabilizing module response pressure regulation signal carries out pressure regulation; Described Voltage stabilizing module adopts the compensation AC voltage regulator of system controlled by computer.
Described pressure regulation signal is divided into light fixture enabling signal, light fixture operate as normal signal, light fixture low-light level working signal, light fixture shutdown signal.
The pressure regulation signal that described Voltage stabilizing module receives and the response time switch sends, output correspondent voltage value;
About the voltage 230V of described light fixture starting state, about the voltage 198V of light fixture normal operating conditions, about light fixture low-light level operating voltage 187V, light fixture is closed voltage 0V.
Described time switch, two cover timekeeping systems are arranged, the one cover timekeeping system of enabling after the energized does not need to set, automatically counted light fixture start-up time the time of energized, send the light fixture enabling signal, after default time section of self-clocking, be considered as arriving light fixture normal working hours, send light fixture operate as normal signal, automatically switch to another set of timekeeping system afterwards; Another set of timekeeping system time-count cycle is 24 hours, can set light fixture start-up time, light fixture normal working hours, light fixture low-light level operating time, light fixture shut-in time respectively, if the light fixture time working properly is not set, then being defaulted as is the default time section of light fixture after start-up time, if light fixture low-light level operating time or light fixture shut-in time are not set, then do not carry out light fixture low-light level work or light fixture and close work; Described default time section was made as about 15 minutes.
Time switch sends the light fixture enabling signal in light fixture start-up time, and Voltage stabilizing module responds the starting state voltage about this signal output 230V, can make light fixture shorten start-up time.
Time switch sends the normal worker's working signal of light fixture in light fixture normal working hours, and Voltage stabilizing module responds the normal operating conditions voltage about this signal output 198V, and light fixture power consumption under the situation that does not influence brightness substantially reduces by 20%.
Time switch is in the light fixture low-light level operating time, send light fixture low-light level working signal, Voltage stabilizing module responds the light fixture low-light level operating voltage about this signal output 187V, further reduces at the time period lamp brightness that does not need high brightness, further reduces power consumption.
Beneficial effect: the voltage of light fixture starting state is about 230V in the utility model, and light fixture can start fast, since much bigger in the light fixture start-up course than damage in the normal use, thus the loss in the start-up course reduced, prolonged the life-span.The voltage that light fixture starts the back state is about 198V, and the brightness of light fixture does not obviously reduce, and power consumption has but reduced by 20%, because the life-span of the reduction light fixture of power consumption also can increase to some extent.The all right timing working of this outer lamp further reduces at the time period lamp brightness that does not need high brightness at the low-light level state, further reduces power consumption.
The utility model is by being provided with two cover timekeeping systems, make this system no matter when being daily operate as normal or in the middle of occur re-powering situation the time, can operate as normal.
The utility model has the effect that reduces power consumption and life-saving greatly to light fixtures such as fluorescent lamp, metal halide lamp, high-pressure mercury lamp, high-pressure sodium lamps in sum, has whole process to need not artificial outage, need not think the characteristics that participate in fully.
Description of drawings
Fig. 1 is a circuit structure schematic diagram of the present utility model;
Fig. 2 is a complete machine electrical schematic diagram of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, a kind of lighting energy saving pressurizer 1 of the bypass of can not cutting off the power supply, by power input 11 and the voltage regulating module 13 that is connected power input 11, and power output end 12 formations that connect voltage regulating module 13.Power input 11 connects AC power 2, power output end 12 connects lamp circuit 3, it is characterized in that, described voltage regulating module 13 is made of interconnective Voltage stabilizing module 131 and time switch 132, time switch 132 regularly sends the pressure regulation signal to Voltage stabilizing module 131, Voltage stabilizing module 131 response pressure regulation signals carry out pressure regulation; Described Voltage stabilizing module 131 adopts the compensation AC voltage regulator of system controlled by computer.
Described pressure regulation signal is divided into light fixture enabling signal, light fixture operate as normal signal, light fixture low-light level working signal, light fixture shutdown signal.
Described time switch 132, two cover timekeeping systems are arranged, the one cover timekeeping system of enabling after the energized does not need to set, automatically counted light fixture start-up time the time of energized, send the light fixture enabling signal, self-clocking is after 15 minutes, is considered as arriving light fixture normal working hours, send light fixture operate as normal signal, automatically switch to another set of timekeeping system afterwards; Another set of timekeeping system time-count cycle is 24 hours, can set light fixture start-up time, light fixture normal working hours, light fixture low-light level operating time, light fixture shut-in time respectively.Should be noted that light fixture start-up time and the difference of light fixture between normal working hours need be provided with according to the type and the quantity of light fixture.
If the light fixture time working properly is not set, then being defaulted as is light fixture 15 minutes after start-up time, if light fixture low-light level operating time or light fixture shut-in time are not set, does not then carry out light fixture low-light level work or light fixture and closes work.
About the voltage 230V of described light fixture starting state, about the voltage 198V of light fixture normal operating conditions, about light fixture low-light level operating voltage 187V, light fixture is closed voltage 0V.
The single-chip microcomputer during major part of time switch 132, described function is by realizing mcu programming.Because for the mcu programming personnel, this cover program is very simple, does not describe in detail at this.
With reference to Fig. 2, Voltage stabilizing module 131 adopts the compensation AC voltage regulator of existing system controlled by computer, the compensation AC voltage regulator of system controlled by computer is made of the contact type voltage regulator AT that compensator transformer BT is connected with compensator transformer BT, has servomotor and reduction gearing mechanism on the contact type voltage regulator AT.
See figures.1.and.2, time switch 132 is in light fixture during start-up time, send the light fixture enabling signal, Voltage stabilizing module 131 response signals, the output corresponding signal is given the compensation AC voltage regulator of system controlled by computer, the AC voltage regulator that system controlled by computer is compensation, from power output end sampling and provide control signal, servomotor on the control contact type voltage regulator rotates, reciprocatingly slide on the contact type voltage regulator surface through the reducing gear deceleration and by the chain drive carbon brush, the output voltage of regulating contact type voltage regulator changes bucking voltage, and realizing keeping automatically output voltage is about stable 230V.
When time control switch 132 is in can not cut off the power supply during the shut-in time course of work of lighting energy saving pressurizer of bypass of light fixture normal working hours, light fixture low-light level operating time or light fixture, be similar to time switch 132 and be in the light fixture course of work of start-up time, just the output voltage difference.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1, a kind of lighting energy saving pressurizer of the bypass of can not cutting off the power supply, by power input and the voltage regulating module that is connected power input, and the power output end that connects voltage regulating module constitutes, power input connects AC power, and power output end connects lamp circuit, it is characterized in that, described voltage regulating module is made of interconnective Voltage stabilizing module and time switch, time switch regularly sends the pressure regulation signal to Voltage stabilizing module, and Voltage stabilizing module response pressure regulation signal carries out pressure regulation; Described Voltage stabilizing module adopts the compensation AC voltage regulator of system controlled by computer.
2, the lighting energy saving pressurizer of a kind of bypass of can not cutting off the power supply according to claim 1 is characterized in that, described pressure regulation signal is divided into light fixture enabling signal, light fixture operate as normal signal, light fixture low-light level working signal, light fixture shutdown signal.
3, the lighting energy saving pressurizer of a kind of bypass of can not cutting off the power supply according to claim 1, it is characterized in that, described time switch has two cover timekeeping systems, and a cover timekeeping system of enabling after the energized does not need to set, automatically counted light fixture start-up time the time of energized, send the light fixture enabling signal, after default time section of self-clocking, be considered as arriving light fixture normal working hours, send light fixture operate as normal signal, automatically switch to another set of timekeeping system afterwards; Another set of timekeeping system time-count cycle is 24 hours, can set light fixture start-up time, light fixture normal working hours, light fixture low-light level operating time, light fixture shut-in time respectively, if the light fixture time working properly is not set, then being defaulted as is the default time section of light fixture after start-up time, if light fixture low-light level operating time or light fixture shut-in time are not set, then do not carry out light fixture low-light level work or light fixture and close work; Described default time section was made as about 15 minutes.
4, the lighting energy saving pressurizer of a kind of bypass of can not cutting off the power supply according to claim 3, it is characterized in that, about the voltage 230V of described light fixture starting state, about the voltage 198V of light fixture normal operating conditions, about light fixture low-light level operating voltage 187V, light fixture is closed voltage 0V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200552793U CN201219240Y (en) | 2008-01-31 | 2008-01-31 | Illumination energy-saving voltage stabilizer without bypass power-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200552793U CN201219240Y (en) | 2008-01-31 | 2008-01-31 | Illumination energy-saving voltage stabilizer without bypass power-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219240Y true CN201219240Y (en) | 2009-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200552793U Expired - Fee Related CN201219240Y (en) | 2008-01-31 | 2008-01-31 | Illumination energy-saving voltage stabilizer without bypass power-off |
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| CN (1) | CN201219240Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035366A (en) * | 2014-06-16 | 2014-09-10 | 许昌学院 | Electric energy control device and method thereof |
| CN104820455A (en) * | 2015-05-04 | 2015-08-05 | 刘波 | High-pressure fan power voltage stabilizer |
-
2008
- 2008-01-31 CN CNU2008200552793U patent/CN201219240Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035366A (en) * | 2014-06-16 | 2014-09-10 | 许昌学院 | Electric energy control device and method thereof |
| CN104035366B (en) * | 2014-06-16 | 2017-01-25 | 许昌学院 | Electric energy control device and method thereof |
| CN104820455A (en) * | 2015-05-04 | 2015-08-05 | 刘波 | High-pressure fan power voltage stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20120131 |