CN203588470U - Traffic signal lamp system based on photovoltaic dual power complementary - Google Patents
Traffic signal lamp system based on photovoltaic dual power complementary Download PDFInfo
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- CN203588470U CN203588470U CN201320786564.3U CN201320786564U CN203588470U CN 203588470 U CN203588470 U CN 203588470U CN 201320786564 U CN201320786564 U CN 201320786564U CN 203588470 U CN203588470 U CN 203588470U
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- power supply
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- signal lamp
- lamp system
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- 230000009977 dual effect Effects 0.000 title claims abstract description 17
- 230000000295 complement effect Effects 0.000 title abstract description 3
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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Abstract
The utility model discloses a traffic signal lamp system based on photovoltaic dual power complementary, which relates to the field of traffic signal lamp system. The adopted technical scheme is that the traffic signal lamp system is formed by connecting a central control host with a photovoltaic cell panel array, an AC220V standby power supply, a traffic signal lamp group, a storage battery pack and an RF signal transceiving device respectively, wherein the central control host comprises a storage battery charging and discharging management module, a power supply adapter module, a CPU and an interface module; a main power supply is composed of the photovoltaic cell panel array, the storage battery charging and discharging management module and the storage battery pack, circuit switching can be performed between the main power supply and the standby power supply through a power supply automatic switching device, and the standby power supply is cut off when the main power supply supplies the power; and the standby power supply is switched on to supply power when the main power supply does not supply power. In this way, the energy is saved, the traffic signal lamps are ensured to be not affected by the commercial power grid, and can operate continuously and stably.
Description
Technical field
The utility model relates to a kind of traffic signal lamp system of dual power supply complementation.
Background technology
Traffic lights are the requisite traffic direction signs of people's go off daily, and mostly traditional traffic lights are, using utility grid as power supply source, to carry out the control of the magnitude of traffic flow.Because the configuration amount of traffic lights is very large in city, the operation conditions of utility grid will directly affect traffic lights operation, and therefore, the problem of grid stability can not be ignored.Once have a power failure, traffic lights are out of service, the situation that traffic disturbance, city block up can be aggravated.In addition, the accident in city also easily causes power failure, and due to the unpredictable power off time of accident, traffic also fails to take in time counter-measure, thereby the traffic lights traffic disturbance that causes out of service.In industry, also has another scheme at present, with solar panel, as fundamental power supply, to signal lamp, power exactly, but solar panel and the charge capacity required because of this simple solar powered signal lamp are very large, construction cost is higher, add that China's most area solar energy resources is larger with seasonal fluctuation, cause system power supply unstable, therefore application or fewer.
Summary of the invention
The utility model is in order to solve the problems of the technologies described above: 1, the operation of the traffic lights of simple mains-supplied is affected by utility grid, the problem that power-off cannot move; 2, too high, the operation portion stable problem of simple solar powered construction cost; The traffic signal lamp system based on the complementation of photovoltaic dual power supply that provides a kind of stable, long service life, practicable dual power supply to switch, the technical scheme of its solution is:
Based on a traffic signal lamp system for photovoltaic dual power supply complementation, by central control host, connected respectively that photovoltaic cell plate array, AC220V standby power supply, traffic lights group, battery pack, radiofrequency signal send, receiver forms; Wherein primary power is comprised of photovoltaic cell plate array, accumulator cell charging and discharging administration module, battery pack, between primary power and standby power supply, by automatic power-supply switch, carries out circuit switching, and in the situation that primary power is powered, standby power supply disconnects; In the situation that primary power is not powered, the closed power supply of standby power supply.
Described photovoltaic cell plate array comprises the solar panel of 60-100 watt of 4-6 piece, is preferably the solar panel of 4 60-100 watt, more preferably the solar panel of 4 100 watts.
Described automatic power-supply switch is the two-stage interlocking control gear of relay and A.C. contactor composition.
Described central control host, comprises accumulator cell charging and discharging administration module, power adaptation module, CPU, interface module.
Described power adaptation module is given respectively CPU, traffic lights group, radiofrequency signal transmission, receiver power supply.
Described traffic lights group comprises constant-current driven module, lamp body, bracket of lamp body.
Described traffic lights group adopts high brightness plug-in unit packaged LED as light source.
The utility model advantage is:
1, by automatic power-supply switch, realize the switching between primary power and standby power supply, under normal circumstances, use primary power to power to traffic lights; The in the situation that of primary power electricity shortage, automatically switch to the power supply of AC220V standby power supply, on AC220V power supply, increase power supply adaptor, voltage is mated.Can save the energy, to the operation of traffic lights, provide dual power supply simultaneously, guarantee traffic lights continuous service.
2, described traffic lights group adopts radiofrequency signal transmission, receiver, realizes and closes on lamp group radio communication.
Accompanying drawing explanation
Fig. 1 is the utility model traffic signal lamp system control flow schematic diagram.
embodiment
With reference to accompanying drawing, a kind of based on the complementary traffic signal lamp system of photovoltaic dual power supply, by central control host, connected respectively that photovoltaic cell plate array, AC220V standby power supply, traffic lights group, battery pack, radiofrequency signal send, receiver forms; Wherein, described central control host, comprises accumulator cell charging and discharging administration module, power adaptation module, CPU, interface module; Photovoltaic cell plate array is comprised of the solar panel of 4 100 watts; Traffic lights group adopts high brightness plug-in unit packaged LED as light source; Primary power is comprised of photovoltaic cell plate array, accumulator cell charging and discharging administration module, battery pack, and by automatic power-supply switch, carry out circuit switching between standby power supply, automatic power-supply switch is the two-stage interlocking control gear of relay and A.C. contactor composition, in the situation that primary power is powered, standby power supply disconnects; In the situation that primary power is not powered, the closed power supply of standby power supply.The utility model traffic signal lamp system, stable, long service life, practicable dual power supply switch.
Claims (7)
1. the traffic signal lamp system based on the complementation of photovoltaic dual power supply, is connected respectively by central control host that photovoltaic cell plate array, AC220V standby power supply, traffic lights group, battery pack, radiofrequency signal send, receiver forms; It is characterized in that: primary power is comprised of photovoltaic cell plate array, accumulator cell charging and discharging administration module, battery pack; Between described primary power and AC220V standby power supply, by automatic power-supply switch, carry out circuit switching, in the situation that primary power is powered, standby power supply disconnects; In the situation that primary power is not powered, the closed power supply of standby power supply.
2. the traffic signal lamp system based on the complementation of photovoltaic dual power supply according to claim 1, is characterized in that: described photovoltaic cell plate array is the solar panel of 4 60-100 watt.
3. the traffic signal lamp system based on the complementation of photovoltaic dual power supply according to claim 1, is characterized in that: described automatic power-supply switch is the two-stage interlocking control gear of relay and A.C. contactor composition.
4. the traffic signal lamp system based on the complementation of photovoltaic dual power supply according to claim 1, is characterized in that: described central control host, comprises accumulator cell charging and discharging administration module, power adaptation module, CPU, interface module.
5. the traffic signal lamp system based on the complementation of photovoltaic dual power supply according to claim 1, is characterized in that: described power adaptation module is given respectively CPU, traffic lights group, radiofrequency signal transmission, receiver power supply.
6. the traffic signal lamp system based on the complementation of photovoltaic dual power supply according to claim 1, is characterized in that: described traffic lights group comprises constant-current driven module, light source module, lamp body, bracket of lamp body.
7. the traffic signal lamp system based on the complementation of photovoltaic dual power supply according to claim 1, is characterized in that: described traffic lights group adopts high brightness plug-in unit packaged LED as light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786564.3U CN203588470U (en) | 2013-12-04 | 2013-12-04 | Traffic signal lamp system based on photovoltaic dual power complementary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786564.3U CN203588470U (en) | 2013-12-04 | 2013-12-04 | Traffic signal lamp system based on photovoltaic dual power complementary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588470U true CN203588470U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320786564.3U Expired - Fee Related CN203588470U (en) | 2013-12-04 | 2013-12-04 | Traffic signal lamp system based on photovoltaic dual power complementary |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601006A (en) * | 2017-03-01 | 2017-04-26 | 青岛海澄知识产权事务有限公司 | Urban intelligent transportation guidance device based on RFID and WeChat platform |
| CN111899542A (en) * | 2019-05-06 | 2020-11-06 | 上海量栀通信技术有限公司 | Intelligent traffic signal lamp control system |
| CN112134281A (en) * | 2020-09-29 | 2020-12-25 | 武汉氢阳能源有限公司 | LOHC-based renewable energy rapid compensation configuration system |
-
2013
- 2013-12-04 CN CN201320786564.3U patent/CN203588470U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601006A (en) * | 2017-03-01 | 2017-04-26 | 青岛海澄知识产权事务有限公司 | Urban intelligent transportation guidance device based on RFID and WeChat platform |
| CN106601006B (en) * | 2017-03-01 | 2019-06-04 | 青岛大学 | A kind of municipal intelligent traffic apparatus for deivation based on RFID and wechat platform |
| CN111899542A (en) * | 2019-05-06 | 2020-11-06 | 上海量栀通信技术有限公司 | Intelligent traffic signal lamp control system |
| CN112134281A (en) * | 2020-09-29 | 2020-12-25 | 武汉氢阳能源有限公司 | LOHC-based renewable energy rapid compensation configuration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: 410205, Changsha, Hunan Province, Jinshan District, Wangcheng District, Jinshan community, Jinshan community, No. 264 Patentee after: Changsha five and Photoelectric Technology Co., Ltd. Address before: 410205, Changsha, Hunan Province, Jinshan District, Wangcheng District, Jinshan community, Jinshan community, No. 264 Patentee before: Liu Yiyang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20181204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |