CN209515691U - A kind of heat radiating type half battery component - Google Patents
A kind of heat radiating type half battery component Download PDFInfo
- Publication number
- CN209515691U CN209515691U CN201920164188.1U CN201920164188U CN209515691U CN 209515691 U CN209515691 U CN 209515691U CN 201920164188 U CN201920164188 U CN 201920164188U CN 209515691 U CN209515691 U CN 209515691U
- Authority
- CN
- China
- Prior art keywords
- battery component
- air hose
- half battery
- heat radiating
- eva layer
- 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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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of heat radiating type half battery components, including alloy frame and the half battery component ontology being set in frame, the half battery component ontology includes the tempered glass from top to bottom set gradually, first EVA layer, half cell piece, second EVA layer and backboard, the half cell piece is connected by several half cell pieces --- and parallel connection is spliced, interval is equipped between adjacent two pieces of cell pieces, air hose is equipped between the interval, air hose surface is equipped with exhaust vent, the dust diameter is less than or equal to the spacing of the first EVA layer and the second EVA layer, the air hose is connect with air blower by pipeline.The utility model provides that a kind of heat dissipation is good, and the sun utilizes sufficient half battery component.
Description
Technical field
The utility model relates to technical fields, and in particular to a kind of heat radiating type half battery component.
Background technique
With being constantly progressive of studying of solar energy highly effective battery in industry, most of single polycrystalline battery component is specified at present
Operating current is higher, and average value can generate power loss in the welding for flowing through component internal in 8A-9A or so, electric current, this
Partition losses are converted mainly into Joule heat and are present in component internal.Therefore with the increase of electric current, the loss of this part is also got over
Greatly.
Consistent with overall output voltage, the electric current of general components in order to guarantee, half battery component generally can be using series connection-
Parallel-connection structure design, is equivalent to two pieces of widgets and is connected in parallel.Half battery component is compared with traditional components, due to reducing
Internal circuit and in-fighting, packaging efficiency improves, while the reliability of component and safety are also improved.Utilize half component
Low current feature the risk for leading to the problem of hot spot can be significantly reduced, improve the service life of component, preferably avoid shade
The chilly blocked to component, be more suitable for roof use.
Since half battery component is by tempered glass, one vinyl acetate material of ethylene (EVA), compound fluoroplastics film
(TPT) it is superimposed together after laminated, is unfavorable for distributing for heat, especially in the excessively high easy effect for influencing battery of summer temp
Rate can also shorten the service life of battery.
Utility model content
The purpose of this utility model is that overcoming defect existing in the prior art, a kind of good, sun benefit that radiates is provided
With sufficient half battery component.
To achieve the above object, the technical solution of the utility model be design a kind of heat radiating type half battery component, including
Alloy frame and the half battery component ontology being set in frame, the half battery component ontology include from top to bottom successively
The tempered glass of setting, the first EVA layer, half cell piece, the second EVA layer and backboard, the half cell piece is by several half
Cell piece series connection --- parallel connection is spliced, and interval is equipped between adjacent two pieces of cell pieces, is equipped with air hose, wind between the interval
Pipe surface be equipped with exhaust vent, the dust diameter be less than or equal to the first EVA layer and the second EVA layer spacing, the air hose with
Air blower is connected by pipeline.
Due to being equipped with air hose between half cell piece, the air hose is equipped with exhaust vent, by air blower by half cell piece
Between heat take away, reduce the temperature of half battery component, the exhaust vent of the air hose can connect with heat exchanger, carry out hot
The storage of amount.
Temperature sensor is equipped between the air hose and the first EVA layer or the second EVA layer as a preferred technical solution,
The temperature sensor is electrically connected with the controller, and the controller is electrically connected with the switch of air blower.Between half cell piece
Every middle setting temperature sensor, when temperature, which is higher than setting, to be stablized, air blower is opened, and carries out equipment cooling, the air blower
Electric energy may also come from the electric energy of half battery component generation.
Raised reflective surface is equipped between the air hose and the first EVA layer or the second EVA layer as a preferred technical solution,
The placement direction of the protrusion reflective surface is identical as air hose placement direction.Since air hose is arranged between half cell piece, increase
Interval between half cell piece, causes interval to be unable to get effective utilization, using the refraction principle of light, passes through protrusion
Sunlight is refracted to half battery panel region as far as possible by reflective surface, improves the service efficiency of half battery component.
The tempered glass face corresponding with raised reflective surface is equipped with reflective triangular prism as a preferred technical solution,.
Reflectance coating is equipped between second EVA layer and backboard as a preferred technical solution,.The reflectance coating can incite somebody to action
A part of luminous energy is reflected back again on half cell piece, further increases the utilization rate of light.
The air hose outer wall is coated with reflective layer as a preferred technical solution,.
The backboard bottom is additionally provided with circulating water layer as a preferred technical solution,.
Advantages and beneficial effects of the utility model lie in that air hose is arranged by the interval in half cell piece, pass through
Air blower takes away waste heat, avoids high temperature that waste heat to be collected to the damage of electric elements, improves the utilization of energy
Rate.By the way that raised reflective surface, reflective triangular prism and reflectance coating is arranged, the utilization efficiency of light, the heat dissipation are improved by the reflection of light
Type half battery module structure is simple, and the efficiency of light energy utilization is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
In figure: 1, alloy frame；2, tempered glass；3, the first EVA layer；4, half cell piece；5, the second EVA layer；6, it carries on the back
Plate；7, circulating water layer；8, air hose；9, temperature sensor；10, raised reflective surface；11, reflective triangular prism.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
A kind of heat radiating type half battery component, including alloy frame 1 and the half battery component ontology that is set in frame,
It is characterized in that, the half battery component ontology includes the tempered glass 2 from top to bottom set gradually, the first EVA layer 3, half
Piece cell piece 4, the second EVA layer 5 and backboard 6, the half cell piece are connected by several half cell pieces --- parallel connection splicing and
At equipped with being spaced between adjacent two pieces of cell pieces, equipped with air hose 8 between the interval, air hose surface is equipped with exhaust vent, the wind
Pipe diameter is less than or equal to the spacing of the first EVA layer and the second EVA layer, and the air hose is connect with air blower by pipeline.
Temperature sensor 9, the temperature sensor and control are equipped between the air hose and the first EVA layer or the second EVA layer
Device electrical connection processed, the controller are electrically connected with the switch of air blower.
Raised reflective surface is equipped between the air hose and the first EVA layer or the second EVA layer, the protrusion reflective surface 10 is put
It is identical as air hose placement direction to set direction.
Tempered glass corresponding with the raised reflective surface face is equipped with reflective triangular prism 11.
Reflectance coating is equipped between second EVA layer and backboard.
The air hose outer wall is coated with reflective layer.
The backboard bottom is additionally provided with circulating water layer 7.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (7)
1. a kind of heat radiating type half battery component, including alloy frame and the half battery component ontology being set in frame,
It is characterized in that, the half battery component ontology includes the tempered glass from top to bottom set gradually, the first EVA layer, half electricity
Pond piece, the second EVA layer and backboard, the half cell piece are connected by several half cell pieces --- and parallel connection is spliced, adjacent
It is equipped with interval between two pieces of cell pieces, air hose is equipped between the interval, air hose surface is equipped with exhaust vent, and the dust diameter is small
In or equal to the first EVA layer and the second EVA layer spacing, the air hose connect with air blower by pipeline.
2. a kind of heat radiating type half battery component according to claim 1, which is characterized in that the air hose and the first EVA
Temperature sensor is equipped between layer or the second EVA layer, the temperature sensor is electrically connected with the controller, the controller and air blast
The switch of machine is electrically connected.
3. a kind of heat radiating type half battery component according to claim 2, which is characterized in that the air hose and the first EVA
Raised reflective surface is equipped between layer or the second EVA layer, the placement direction of the protrusion reflective surface is identical as air hose placement direction.
4. a kind of heat radiating type half battery component according to claim 3, which is characterized in that described with raised reflective surface phase
Corresponding tempered glass face is equipped with reflective triangular prism.
5. a kind of heat radiating type half battery component according to claim 4, which is characterized in that second EVA layer and back
Reflectance coating is equipped between plate.
6. a kind of heat radiating type half battery component according to claim 5, which is characterized in that the air hose outer wall is coated with
Reflective layer.
7. a kind of heat radiating type half battery component according to claim 6, which is characterized in that the backboard bottom is additionally provided with
Circulating water layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164188.1U CN209515691U (en) | 2019-01-30 | 2019-01-30 | A kind of heat radiating type half battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164188.1U CN209515691U (en) | 2019-01-30 | 2019-01-30 | A kind of heat radiating type half battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515691U true CN209515691U (en) | 2019-10-18 |
Family
ID=68203416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164188.1U Expired - Fee Related CN209515691U (en) | 2019-01-30 | 2019-01-30 | A kind of heat radiating type half battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256372A (en) * | 2021-12-21 | 2022-03-29 | 晋能光伏技术有限责任公司 | Breathable solar cell module |
-
2019
- 2019-01-30 CN CN201920164188.1U patent/CN209515691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256372A (en) * | 2021-12-21 | 2022-03-29 | 晋能光伏技术有限责任公司 | Breathable solar cell module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214400 Jiangsu province Wuxi Huishan District weir Bridge Street weir road 8-1 Patentee after: Wuxi Hejia solar energy Co., Ltd Address before: 214100 Jiangsu province Wuxi city Huishan District Yanqiao Street Yan Feng Lu 8-1 Patentee before: Wuxi rich light energy Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |