CN201193801Y - Combination type battery and solar streetlight using the battery - Google Patents
Combination type battery and solar streetlight using the battery Download PDFInfo
- Publication number
- CN201193801Y CN201193801Y CNU2008200811798U CN200820081179U CN201193801Y CN 201193801 Y CN201193801 Y CN 201193801Y CN U2008200811798 U CNU2008200811798 U CN U2008200811798U CN 200820081179 U CN200820081179 U CN 200820081179U CN 201193801 Y CN201193801 Y CN 201193801Y
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- CN
- China
- Prior art keywords
- cell
- battery
- combined battery
- solar
- secondary cell
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- 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.)
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a combinational-typed cell and a solar streetlight that adopts the cell thereof, and aims at providing a combinational-typed cell with low installation cost, less electric consumption, strong wind resistance of the solar cell board and antitheft function of the secondary cell. The combinational-typed cell comprises a solar cell board (1), a secondary cell and a charging-discharging controller, wherein, the solar cell board (1) is fixed inside a metal frame (2); the secondary cell (4) and the charging-discharging controller (7) are installed on the back of the solar cell board (1) through a tightening device. The combinational-typed cell can be conveniently installed at any position, and can be applied to different areas, and has a plurality of advantages when the cell is applied to the solar streetlight.
Description
Technical field
The utility model relates to a kind of battery, relates to a kind of battery that is combined into by solar cell and secondary cell and the application on street lamp thereof in particular.
Background technology
Solar street light is used to some extent as a kind of energy-saving street lamp, comprise solar panel, secondary cell, charging-discharging controller, lamp, lamp stand and electric wire etc., solar panel (1) is fixed in the metal frame (2) usually, the back side is provided with terminal box (3), solar panel is accepted sunlight generation electric energy and is charged to secondary cell through charging-discharging controller by terminal box (3), during electricity consumption, secondary cell by charging-discharging controller after output line provides electric energy to use for illumination.For the more luminous energy that receives, solar panel is installed in the lamp stand upper end usually, and the secondary cell installation position is equipped with following two kinds: 1. be embedded in undergroundly, make things convenient for regular maintenance, but need to install antitheft, caisson, the construction cost height is if damage can contaminated soil for battery; 2. be placed in the Socket for lamp pole, easy to maintenance.Adopt this two kinds of mounting means, the electric energy that solar cell produces needs to pass to secondary cell by electric wire, also need electric energy to be offered lamp during the secondary cell discharge and be used for illumination by the electric wire transmission, therefore the electric wire that uses is longer, and the electric energy round-trip transmission has the part electric energy and is consumed, conversion of solar energy is that the conversion ratio of electric energy is original just very low, if electric energy is consumed again in the transmission of electricity process, the electric energy that is used to throw light on will correspondingly reduce, and installation cost is also high.Solar panel must bear bigger wind-force for a long time because of the installation site height, and the solar panel area is big in addition, is damaged easily when wind is big.
In some public places a spot of illuminating street lamp is installed usually, these street lamps or fixing on the wall, be installed in high lamp stand upper end perhaps isolatedly, provide electric consumption on lighting from other local pull the wire then, so, need draw very long electric wire usually for a street lamp, installation cost height not only, and because of electric wire crosses the public area, whole public area seems very mixed and disorderly, feels very uncomfortable.If adopt above-mentioned solar street light that it is transformed installation, then need bulb changing pole or pedestal, perhaps to dig pit on the ground and bury secondary cell, improvement cost is very high.
Summary of the invention
The purpose of this utility model is intended to overcome the defective that exists in the prior art, provide that a kind of installation cost is low, power consumption is few, solar panel wind resistance power is strong, secondary cell is not easy stolen combined battery, this combined battery can be installed on the street lamp easily.
For achieving the above object, the utility model is achieved through the following technical solutions.
Combined battery comprises solar panel (1), secondary cell (4), solar panel (1) is fixed in the metal frame (2), the back side is provided with terminal box (3), secondary cell (4), charging-discharging controller (7) are installed in the back side of solar panel (1) by fastener, and secondary cell (4) just is combined into one with solar panel (1) and forms combined battery like this.
For the ease of heat radiation, can establish support member (8) on metal frame (2), secondary cell (4), charging-discharging controller (7) are installed on the support member (8), like this by fastener, certain distance is just arranged between secondary cell, charging-discharging controller and the solar panel, be convenient to heat radiation.
In order further to increase the wind loading rating of combined battery, can establish plate (5) at the back side of combined battery combined battery is reinforced sealing.
Secondary cell described in the utility model (4) is preferably lithium ion battery or Ni-MH battery, and plate (5) adopts the material of easy heat transfer heat conduction to make, preferably aluminium.
Combinations thereof type battery can be applied on the solar street light easily, and solar street light comprises lamp, lamp stand, combined battery.
Beneficial effect: the back side owing to secondary cell being installed in solar panel, be combined into one with solar panel, make to the utlity model has following beneficial effect:
One, combined battery structure compactness can be installed in the optional position easily, is applied to various fields, because solar panel and secondary cell are combined into one, has strengthened the intensity of solar panel; Conversion of solar energy is only need just can be with electrical power storage in secondary cell by very short electric wire behind the electric energy, and the electric energy that consumes in the transmission course is less, and the combination cost is also lower.
Two, this combined battery applications has numerous beneficial effects to solar street light: 1. only need integral installation is got final product to the lamp stand top, installation is simple, convenient, installation cost is low; 2. higher because of the position, solar panel and secondary cell all are not easy stolen; 3. the electric wire that needs is shorter, and the electric wire cost is low, and the electric energy that consumes in the course of conveying is also less; 4. adopt this combined battery that original street lamp is transformed, only need that combined battery is installed to the lamp stand top and get final product, do not need bulb changing pole, dig pit and bury battery etc., improvement cost is low.
Description of drawings
For making the utility model clearer, below in conjunction with the drawings and specific embodiments the utility model is described further, wherein:
Fig. 1 is combined battery structure schematic diagram;
The scheme of installation that Fig. 2 is combined battery applications to the solar street light;
Specific embodiment
As shown in Figure 1, combined battery comprises solar panel (1), lithium ion battery (4), solar panel (1) is fixed in the metal frame (2), the back side is provided with terminal box (3), establish bonding jumper (8) on the metal frame (2), secondary cell (4), charging-discharging controller (7) are installed on the bonding jumper (8), establish aluminium sheet (5) at the back side of combined battery combined battery is reinforced sealing.
As shown in Figure 2, solar street light comprises lamp, lamp stand, combined battery to combinations thereof type battery applications to the solar street light, and the required power supply of solar street light is provided by combined battery.
Claims (9)
1. combined battery, comprise solar panel (1), secondary cell and charging-discharging controller, solar panel (1) is fixed in the metal frame (2), it is characterized in that, secondary cell (4), charging-discharging controller (7) are installed in the back side of solar panel (1) by fastener.
2. a kind of combined battery according to claim 1 is characterized in that, establishes support member (8) on the metal frame (2), and secondary cell (4), charging-discharging controller (7) are installed on the support member (8) by fastener.
3. a kind of combined battery according to claim 1 is characterized in that plate (5) is established at the back side of combined battery.
4. a kind of combined battery according to claim 2 is characterized in that plate (5) is established at the back side of combined battery.
5. a kind of combined battery according to claim 3 is characterized in that, plate (5) adopts the material of easy heat transfer heat conduction to make.
6. a kind of combined battery according to claim 4 is characterized in that, plate (5) adopts the material of easy heat transfer heat conduction to make.
7. according to any described a kind of combined battery in the claim 1,2,3,4,5 or 6, it is characterized in that described secondary cell (4) is lithium ion battery or Ni-MH battery.
8. a solar street light comprises lamp, lamp stand, it is characterized in that, provides power supply by any described combined battery in the claim 1,2,3,4,5 or 6.
9. a solar street light comprises lamp, lamp stand, it is characterized in that, provides power supply by the described combined battery of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200811798U CN201193801Y (en) | 2008-05-09 | 2008-05-09 | Combination type battery and solar streetlight using the battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200811798U CN201193801Y (en) | 2008-05-09 | 2008-05-09 | Combination type battery and solar streetlight using the battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193801Y true CN201193801Y (en) | 2009-02-11 |
Family
ID=40393336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200811798U Expired - Lifetime CN201193801Y (en) | 2008-05-09 | 2008-05-09 | Combination type battery and solar streetlight using the battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193801Y (en) |
-
2008
- 2008-05-09 CN CNU2008200811798U patent/CN201193801Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUNNAN NENGTOU HUILONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG CHENGYUN Effective date: 20140902 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 653100 YUXI, YUNNAN PROVINCE TO: 653103 YUXI, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140902 Address after: 653103 Daying street, Hongta District, Yunnan, Yuxi Patentee after: YUNNAN NENGTOU HUILONG TECHNOLOGY CO., LTD. Address before: 653100, No. 24, Park Road, Daying Street neighborhood, Hongta District, Yunnan, Yuxi Patentee before: Yang Chengyun |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |