CN201803271U - Solar cell illuminating device for underground parking garage - Google Patents
Solar cell illuminating device for underground parking garage Download PDFInfo
- Publication number
- CN201803271U CN201803271U CN2009201770041U CN200920177004U CN201803271U CN 201803271 U CN201803271 U CN 201803271U CN 2009201770041 U CN2009201770041 U CN 2009201770041U CN 200920177004 U CN200920177004 U CN 200920177004U CN 201803271 U CN201803271 U CN 201803271U
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- CN
- China
- Prior art keywords
- solar cell
- voltage
- group
- under
- automatic switches
- 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
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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
- Y02B10/10—Photovoltaic [PV]
Abstract
A solar cell illuminating device for an underground parking garage relates to an illuminating light source and consists of a solar cell, a photosensitive adjustable controller, undervoltage voltage-limiting automatic switches, compound automatic switches, a storage battery and an energy-saving lamp. When no light radiates from the illumination device, the output terminal of the photosensitive adjustable controller (3) is in an open circuit; when light radiates from the illumination device, the output terminal is conducted, the voltage and the current of the output terminal are matched with the voltage and the current of parallel nickel hydrogen storage batteries (6 and 7) of a first group and a second group; the first group and second group of storage batteries (6 and 7) are respectively charged alternately and the energy-saving lamp (10) is powered through the automatic switch between the first and second undervoltage voltage-limiting automatic switches (4 and 8) and the first and second compound automatic switches (5 and 9), so that the aims of continuously charging and supplying power to illuminate for a long term can be achieved, and energy source can be saved.
Description
Technical field
The utility model relates to a kind of mains lighting supply
Background technology
Present known underground parking, illumination is by mains-supplied, and all open evening on daytime, wastes energy.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of underground parking solar cell lighting device just can reach well-illuminated purpose in evening on daytime.
Its technical scheme of the technical problems to be solved in the utility model is: by solar cell, photosensitive adjustable controller, under-voltage, the pressure limiting automatic control switch, compound automatic switch, battery, electricity-saving lamp is formed, the solar cell that is installed on the roof is connected with indoor control section by lead, solar cell negative pole and photosensitive adjustable controller, indicator lamp connects with lead, again with the first and second under-voltage pressure limiting automatic switches, the first and second compound automatic switches connect, first group and second group of nickel-hydrogen accumulator is in parallel and respectively with the first and second under-voltage pressure limiting automatic switches, first and second automatic switches connect, the negative pole of battery is connected with electricity-saving lamp (10), the conducting when illumination is arranged of photosensitive adjustable controller, the charging voltage and current of output and two groups of nickel-hydrogen accumulator couplings in parallel, when wherein as second group storage battery when under-voltage, the second under-voltage pressure limiting automatic switch contact conducting, the second compound automatic switch contact disconnects simultaneously, first group storage battery is anodal by another contact, fuse, power switch and electricity-saving lamp power supply, the first under-voltage pressure limiting automatic switch contact disconnects simultaneously, solar cell is anodal by the first compound automatic switch conducting contact and under-voltage second group storage battery charging, and another charging contact disconnects simultaneously.When first group storage battery is under-voltage, the first under-voltage pressure limiting automatic switch break contact conducting, the second under-voltage pressure limiting automatic switch conducting contact disconnects, the second compound automatic switch break contact conducting, second group storage battery is by contact, fuse, power switch and electricity-saving lamp power supply, another conducting contact and first group storage battery disconnect simultaneously, the first compound automatic switch break contact conducting, solar cell is anodal by conducting contact and under-voltage first group storage battery charging, and another conducting contact and second group storage battery disconnect simultaneously.
The beneficial effects of the utility model are: underground parking solar cell lighting device has been installed, and underground parking daytime, evening are all well-illuminated, energy savings.
Description of drawings:
The utility model is described in further detail below in conjunction with accompanying drawing.
Figure is a underground parking solar cell lighting device circuit diagram.
Among the figure: 1, solar cell, 2, indicator lamp, 3, controller, 4, the first under-voltage pressure limiting automatic switch, 5, the first compound automatic switch, 6, first group storage battery, 7, second group storage battery, 8, the second under-voltage pressure limiting automatic switch, 9, the second compound automatic switch, 10, electricity-saving lamp, 11, power switch, 12, fuse.
The specific embodiment:
Referring to diagram, be installed in the solar cell (1) of roof, be connected with control section in the basement by lead, the negative pole of solar cell and photosensitive adjustable controller (3), indicator lamp (2) connects, again with the first and second under-voltage pressure limiting automatic switches (4,8), the first and second compound automatic switches (5,9) connect, first group and second group of nickel-hydrogen accumulator (6,7) parallel connection respectively with the first and second under-voltage limit automatic switches (4,8), the first and second compound automatic switches (5,9) connect, the negative pole of battery is connected with electricity-saving lamp (10), the conducting when illumination is arranged of photosensitive adjustable controller, the electric current and voltage of output and two groups of nickel-hydrogen accumulators are complementary, when wherein as second group storage battery (7) when under-voltage, second under-voltage pressure limiting automatic switch (8) the contact conducting, second compound automatic switch (9) contact disconnects simultaneously, first group storage battery (6) is anodal by another contact, fuse (12), power switch (11) and electricity-saving lamp (10) power supply, first under-voltage pressure limiting automatic switch (4) contact disconnects simultaneously, solar cell (1) is anodal by first compound automatic switch (5) the conducting contact and under-voltage second group storage battery (7) charging, and another charging contact disconnects simultaneously.When first group storage battery (6) is under-voltage, first under-voltage pressure limiting automatic switch (4) the break contact conducting, second under-voltage pressure limiting automatic switch (8) the conducting contact disconnects, second compound automatic switch (9) the break contact conducting, second group storage battery (7) passes through the contact, fuse (12), power switch (11) and electricity-saving lamp (10) power supply, another conducting contact and first group storage battery (6) disconnect simultaneously, first compound automatic switch (5) the break contact conducting, solar cell (1) is anodal by conducting contact and under-voltage first group storage battery (6) charging, and another conducting contact and second group storage battery (7) disconnect simultaneously.
Claims (1)
1. underground parking solar cell lighting device, by solar cell, photosensitive adjustable controller, under-voltage pressure limiting automatic switch, compound automatic switch, battery, electricity-saving lamp is formed, it is characterized in that: the solar cell (1) that is installed in roof is connected with control section in the basement by lead, the negative pole of solar cell and photosensitive adjustable controller (3), indicator lamp (2) connects with lead, again with the first and second under-voltage pressure limiting automatic switches, the first and second compound automatic switches connect, first group and second group of nickel-hydrogen accumulator (6,7) parallel connection, and respectively with the first and second under-voltage pressure limiting automatic switches (4,8), the first and second compound automatic switches connect, and the negative pole of battery is connected with electricity-saving lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201770041U CN201803271U (en) | 2009-09-24 | 2009-09-24 | Solar cell illuminating device for underground parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201770041U CN201803271U (en) | 2009-09-24 | 2009-09-24 | Solar cell illuminating device for underground parking garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803271U true CN201803271U (en) | 2011-04-20 |
Family
ID=43872770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201770041U Expired - Fee Related CN201803271U (en) | 2009-09-24 | 2009-09-24 | Solar cell illuminating device for underground parking garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10622598B2 (en) | 2015-10-02 | 2020-04-14 | Simple Products Corporation | Variable battery system for flashlights |
-
2009
- 2009-09-24 CN CN2009201770041U patent/CN201803271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10622598B2 (en) | 2015-10-02 | 2020-04-14 | Simple Products Corporation | Variable battery system for flashlights |
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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: 20110420 Termination date: 20110924 |