CN202425119U - Solar LED streetlamp actively connected with mains supply - Google Patents

Solar LED streetlamp actively connected with mains supply Download PDF

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Publication number
CN202425119U
CN202425119U CN 201120532515 CN201120532515U CN202425119U CN 202425119 U CN202425119 U CN 202425119U CN 201120532515 CN201120532515 CN 201120532515 CN 201120532515 U CN201120532515 U CN 201120532515U CN 202425119 U CN202425119 U CN 202425119U
Authority
CN
China
Prior art keywords
storage battery
relay
lamp
solar
serially connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201120532515
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Chinese (zh)
Inventor
何玉润
陆侃
许海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Xingyi Technology Co Ltd
Original Assignee
Xian Xingyi Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Xingyi Technology Co Ltd filed Critical Xian Xingyi Technology Co Ltd
Priority to CN 201120532515 priority Critical patent/CN202425119U/en
Application granted granted Critical
Publication of CN202425119U publication Critical patent/CN202425119U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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Abstract

The utility model provides a solar LED streetlamp actively connected with a mains supply, which comprises a lamp post, a solar panel, an LED lamp and a storage battery, wherein the solar panel is arranged at the top end of the lamp post, and the storage battery is arranged at the bottom end of the lamp post and is serially connected between the solar panel and the LED lamp. A relay and a voltage detecting circuit module for detecting voltage of the storage battery are arranged outside the storage battery, and the relay is serially connected between the storage battery and the voltage detecting circuit module. The solar LED streetlamp has the advantages that the mains supply can be timely and actively connected into the solar LED streetlamp by means of judging the output voltage of the storage battery, and normal operation of the streetlamp is unaffected.

Description

A kind of solar LED street lamp that initiatively inserts civil power
Technical field
The utility model relates to a kind of solar LED street lamp that initiatively inserts civil power.
Background technology
Along with urbanization and industrialized develop rapidly; Heliotechnics is progressively ripe and for people's life begins service, and present, solar street light is very general; Especially the popularization of LED lamp; Basically the streets and lanes LED street lamp that has been seen everywhere, but when the storage battery power supply deficiency, this street lamp can not switch to civil power automatically.
Summary of the invention
The purpose of the utility model provides a kind of solar LED street lamp that initiatively inserts civil power, does not influence the purpose of work to realize solar LED street lamp when storage battery power supply is not enough, initiatively to insert civil power.
For reaching above-mentioned purpose; The utility model provides a kind of solar LED street lamp that initiatively inserts civil power; Comprise lamp stand, be arranged on solar panel, the LED lamp on this lamp stand top and be arranged on the storage battery between solar panel and the LED lamp that is serially connected in of lamp stand bottom; Storage battery is outside equipped with voltage detecting circuit module and the relay that detects this battery tension, and this relay is serially connected between said storage battery and the voltage detecting circuit module.
Above-mentioned voltage detecting circuit module is made up of a controller and a detection alarm device, and this controller and detection alarm device also are connected to said storage battery, and said relay is serially connected between this controller and the storage battery.
The normally-closed contact of above-mentioned relay is serially connected between storage battery and the LED lamp, and the normally opened contact of this relay is serially connected between civil power and the LED lamp.
The utility model has the advantages that: can be through to the judgement of storage battery output voltage, initiatively access civil power timely, and do not influence the operate as normal of street lamp.
Description of drawings
Combine accompanying drawing and embodiment that the utility model is elaborated at present:
Fig. 1 is the solar LED street lamp structural representation that initiatively inserts civil power that the utility model provides.
Fig. 2 is the schematic block circuit diagram of the utility model.
Fig. 3 is the circuit diagram of the utility model.
Among the figure: 1, lamp stand; 2, solar panel; 3, LED lamp; 4, storage battery; 5, voltage detecting circuit module; 6, relay; 7, controller; 8, detection alarm device; 9, civil power; 10, the normally-closed contact of relay; 11, the normally opened contact of relay.
Embodiment
For realizing that solar LED street lamp initiatively inserts the purpose that civil power does not influence work when storage battery power supply is not enough; Present embodiment provides a kind of solar LED street lamp that initiatively inserts civil power as shown in Figure 1; Comprise lamp stand 1, solar panel 2, the LED lamp 3 on this lamp stand 1 top is set and is arranged on the storage battery 4 between solar cell 2 plates and the LED lamp 3 that is serially connected in of lamp stand 1 bottom; Storage battery 4 is outside equipped with voltage detecting circuit module 5 and relay 6; This relay 6 is serially connected between storage battery 4 and the voltage detecting circuit module 5, and the normally opened contact of this relay 6 is serially connected between LED lamp 3 and the civil power.
Like Fig. 2, shown in 3, voltage detecting circuit module 5 is made up of a controller 7 and a detection alarm device 8, and this controller 7 and detection alarm device 8 also are connected to storage battery 4, and relay 6 is serially connected between this controller 7 and the storage battery 4.When the voltage of storage battery 4 is lower than set point, be the operate as normal of guaranteeing street lamp LED lamp 4 simultaneously for preventing to put, detection alarm device 8 just can be transferred to controller 7 with alarm signal; Thereby controller 7 makes relay 6 get; So the normally-closed contact 10 of relay 6 breaks off, and cuts off the circuit between storage battery 4 and the LED lamp 3, simultaneously normally opened contact 11 closures of relay 6; Connect the circuit between civil power 9 and the LED lamp 3; So far, switch to mains-supplied, promptly protected storage battery 4 to guarantee the operate as normal of LED lamp 3 again.Also comprise a common line among Fig. 3.
The solar LED street lamp that initiatively inserts civil power that this enforcement provides; Can pass through the detection of the output voltage of 5 pairs of storage batterys 4 of accumulator voltage detecting circuit module; When the output voltage of storage battery 4 is lower than set point; The meeting power supply of engage relay 6 timely, thus the normally opened contact that makes relay 6 be serially connected between LED lamp 3 and the civil power is closed, and the situation that is implemented in storage battery 4 electricity shortages is in time to insert the purpose that civil power continues operate as normal.
The above is merely the preferred implementation of the utility model; Only do not represent and be limited by the examples; Other any do not deviate from any change, the modification done under the situation of spirit and principle of the utility model, substitutes, combination, simplify; All should be regarded as the substitute mode equivalent, all be included in the protection range of the utility model with the utility model.

Claims (3)

1. solar LED street lamp that initiatively inserts civil power; Comprise lamp stand, be arranged on solar panel, the LED lamp on this lamp stand top and be arranged on the storage battery between solar panel and the LED lamp that is serially connected in of lamp stand bottom; It is characterized in that: said storage battery is outside equipped with voltage detecting circuit module and the relay that detects this battery tension, and this relay is serially connected between said storage battery and the voltage detecting circuit module.
2. the solar LED street lamp that initiatively inserts civil power as claimed in claim 1; It is characterized in that: said voltage detecting circuit module is made up of a controller and a detection alarm device; This controller and detection alarm device also are connected to said storage battery, and said relay is serially connected between this controller and the storage battery.
3. the solar LED street lamp that initiatively inserts civil power as claimed in claim 1 is characterized in that: the normally-closed contact of said relay is serially connected between storage battery and the LED lamp, and the normally opened contact of this relay is serially connected between civil power and the LED lamp.
CN 201120532515 2011-12-19 2011-12-19 Solar LED streetlamp actively connected with mains supply Expired - Fee Related CN202425119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120532515 CN202425119U (en) 2011-12-19 2011-12-19 Solar LED streetlamp actively connected with mains supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120532515 CN202425119U (en) 2011-12-19 2011-12-19 Solar LED streetlamp actively connected with mains supply

Publications (1)

Publication Number Publication Date
CN202425119U true CN202425119U (en) 2012-09-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120532515 Expired - Fee Related CN202425119U (en) 2011-12-19 2011-12-19 Solar LED streetlamp actively connected with mains supply

Country Status (1)

Country Link
CN (1) CN202425119U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851522A (en) * 2012-12-04 2014-06-11 贵阳铝镁设计研究院有限公司 Method and device for applying solar light-emitting diode (LED) lamp to yard illumination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851522A (en) * 2012-12-04 2014-06-11 贵阳铝镁设计研究院有限公司 Method and device for applying solar light-emitting diode (LED) lamp to yard illumination

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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: 20120905

Termination date: 20161219

CF01 Termination of patent right due to non-payment of annual fee