CN209016074U - A kind of preventing hot spot solar battery - Google Patents
A kind of preventing hot spot solar battery Download PDFInfo
- Publication number
- CN209016074U CN209016074U CN201821819254.6U CN201821819254U CN209016074U CN 209016074 U CN209016074 U CN 209016074U CN 201821819254 U CN201821819254 U CN 201821819254U CN 209016074 U CN209016074 U CN 209016074U
- Authority
- CN
- China
- Prior art keywords
- solar battery
- battery sheet
- hot spot
- sheet group
- sliding rail
- 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 preventing hot spot solar batteries, including solar battery sheet group, the solar battery sheet group includes the solar battery sheet that several are arranged in rectangular, and it is serially connected between solar battery sheet by welding, the transverse direction of the solar battery sheet group matrix passes through confluence welding and is connected into one group of battery pack, a diode is parallel between solar battery sheet group described in every two groups, the side of the frame is provided with cleaning agency, the cleaning agency includes sliding rail, sliding block is slidably connected above the sliding rail, support beam is connected on the sliding block, the side of the sliding block is fixedly connected with motor, gear is connected with by retarder on the output end of the motor, hairbrush has been bolted to connection below the support beam, utility model design is reasonable, structure is simple, it keeps away Exempt to generate hot spot phenomenon, effectively reduces the loss of photovoltaic system output power, be worth promoting.
Description
Technical field
The utility model relates to photovoltaic technology field, specially a kind of preventing hot spot solar battery.
Background technique
With the development that science and technology is with rapid changepl. never-ending changes and improvements, photovoltaic power generation technology is at home and abroad widely used, and is applied
Form is varied, and application places are widely distributed, is mainly used for the room of large-scale ground photovoltaic plant, house and commercial buildings
Top, building Photovoltaic Building Integration, optical road lamp etc., in practical applications, solar battery is usually by muti-piece battery component
It is together in series or parallel, to obtain desired voltage or electric current.In order to reach higher photoelectric conversion efficiency, battery component
In each piece of cell piece must all have similar characteristic, under certain condition, shielded solar cell in a series arm
Component, being taken as load consumption, other have energy caused by the solar module of illumination.Shielded solar panel
Part can generate heat at this time, here it is hot spot effect, there is portion of energy caused by the solar battery of illumination, all may be shielded
Battery is consumed, and is easy to fall ash on the outer surface of existing solar battery.
Therefore, it is necessary to solve the above problems to invent a kind of preventing hot spot solar battery.
Utility model content
The purpose of this utility model is to provide a kind of preventing hot spot solar batteries, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of preventing hot spot solar battery, including frame
Frame, solar battery sheet group, diode, welding, confluence welding and cleaning agency, the solar battery sheet group includes several
It is arranged in the solar battery sheet of rectangular, and is serially connected between solar battery sheet by welding, the solar battery
The transverse direction of piece group matrix passes through confluence welding and is connected into one group of battery pack, between solar battery sheet group described in every two groups
It is parallel with a diode, the solar battery sheet group is mounted by means of bolts on frame facet, the frame
Side is provided with cleaning agency, and the cleaning agency includes sliding rail, and the side of the sliding rail is fixedly welded with rack gear, the sliding rail
Top slidably connect sliding block, support beam is connected on the sliding block, the side of the sliding block is fixedly connected with motor, institute
It states and gear is connected with by retarder on the output end of motor, engage connection, the support beam between the wheel and rack
Lower section be bolted to connection hairbrush.
Preferably, the shape of the sliding rail is T shape, and the sliding rail is provided with two groups, and the sliding rail is fixedly welded on frame
Two sides.
Preferably, the side of the sliding block is fixedly welded with fixed plate, and the motor is fixed in fixed plate.
Preferably, the motor is positive and negative rotation stepper motor.
Preferably, the solar battery sheet of the solar battery sheet group is polycrystalline silicon battery plate or Monocrystalline silicon cell piece.
Preferably, the shape of the frame is rectangle.
Compared with prior art, the beneficial effects of the utility model are as follows: the preventing hot spot solar battery, and selection is several too
Positive energy cell piece, and by solar battery sheet matrix arrangement, every row's solar battery sheet is connected into one group of solar energy by welding
Cell piece group, two groups of diodes in parallel in every solar battery sheet group, the two sides of every solar battery sheet group pass through remittance
Fluid welding band is cascaded, and the component being masked to avoid energy caused by illumination component consumes, and passes through the clear of setting
Mechanism is swept, cleaning agency can be mobile in the upper surface of solar battery sheet group, and the hairbrush of cleaning agency can be by solar-electricity
The dust on the pond surface Pian Zu brushes off, and extraneous dust is avoided to block solar battery sheet group surface, and utility model design is reasonable,
Structure is simple, avoids generating hot spot phenomenon, effectively reduces the loss of photovoltaic system output power, is worth promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the hair brush structure schematic diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure: 1 frame, 2 solar battery sheet groups, 3 diodes, 4 weldings, 5 confluence weldings, 6 cleaning agencies, 601 sliding rails,
602 rack gears, 603 sliding blocks, 604 support beams, 605 motors, 606 gears, 607 hairbrush, 608 fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of preventing hot spot solar battery, including frame 1, solar battery sheet group 2, diode 3, weldering
Band 4, confluence welding 5 and cleaning agency 6, the solar battery sheet group 2 include that several are arranged in the solar-electricity of rectangular
Pond piece, and be serially connected between solar battery sheet by welding 4, the transverse direction of 2 matrix of solar battery sheet group is equal
By converging, welding 5 is connected into one group of battery pack, and a diode 3 is parallel between solar battery sheet group 2 described in every two groups,
The solar battery sheet group 2 is mounted by means of bolts on the side of frame 1, and the side of the frame 1 is provided with cleaning
Mechanism 6, the cleaning agency 6 include sliding rail 601, and the side of the sliding rail 601 is fixedly welded with rack gear 602, the sliding rail 601
Top slidably connect sliding block 603, support beam 604 is connected on the sliding block 603, the side of the sliding block 603 is fixed
It is connected with motor 605, gear 606, the gear 606 and rack gear is connected with by retarder on the output end of the motor 605
Connection is engaged between 602, the lower section of the support beam 604 has been bolted to connection hairbrush 607.
Specifically, the shape of the sliding rail 601 is T shape, the sliding rail 601 is provided with two groups, the fixed weldering of the sliding rail 601
It connects in the two sides of frame 1.
Specifically, the side of the sliding block 603 is fixedly welded with fixed plate 608, the motor 605 is fixed on fixed plate
On 608.
Specifically, the motor 605 is positive and negative rotation stepper motor.
Specifically, the solar battery sheet of the solar battery sheet group 2 is polycrystalline silicon battery plate or Monocrystalline silicon cell piece.
Specifically, the shape of the frame 1 is rectangle.
When specific implementation: selecting 80 solar battery sheets, and by 80 solar battery sheet matrix arrangements, be divided into eight
Row, ten solar battery sheets of every row, every row's solar battery sheet are connected into one group of solar battery sheet group 2 by welding 4, often
Two groups of diodes 3 in parallel in solar battery sheet group 2, the two sides of every solar battery sheet group 2 are gone here and there by confluence welding 5
It being linked togather, the component being masked to avoid energy caused by illumination component consumes, by the cleaning agency 6 of setting,
Cleaning agency 6 can be mobile in the upper surface of solar battery sheet group 2, and the hairbrush 607 of cleaning agency 6 can be by solar battery
The dust on 2 surface of piece group brushes off, and extraneous dust is avoided to block 2 surface of solar battery sheet group, and utility model design is reasonable,
Structure is simple, avoids generating hot spot phenomenon, effectively reduces the loss of photovoltaic system output power, is worth promoting.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of preventing hot spot solar battery, including frame (1), solar battery sheet group (2), diode (3), welding (4), remittance
Fluid welding band (5) and cleaning agency (6), it is characterised in that: the solar battery sheet group (2) includes that several are arranged in rectangular
Solar battery sheet, and be serially connected between solar battery sheet by welding (4), solar battery sheet group (2) square
The transverse direction of battle array passes through confluence welding (5) and is connected into one group of battery pack, between solar battery sheet group (2) described in every two groups
It is parallel with a diode (3), the solar battery sheet group (2) is mounted by means of bolts on the side of frame (1), institute
The side for stating frame (1) is provided with cleaning agency (6), and the cleaning agency (6) includes sliding rail (601), the sliding rail (601)
Side is fixedly welded with rack gear (602), is slidably connected sliding block (603) above the sliding rail (601), the sliding block (603)
On be connected with support beam (604), the side of the sliding block (603) is fixedly connected with motor (605), the motor (605)
It is connected with gear (606) on output end by retarder, engages connection, the branch between the gear (606) and rack gear (602)
Hairbrush (607) have been bolted to connection below support crossbeam (604).
2. a kind of preventing hot spot solar battery according to claim 1, it is characterised in that: the shape of the sliding rail (601)
For T shape, the sliding rail (601) is provided with two groups, and the sliding rail (601) is fixedly welded on the two sides of frame (1).
3. a kind of preventing hot spot solar battery according to claim 1, it is characterised in that: the side of the sliding block (603)
It is fixedly welded with fixed plate (608), the motor (605) is fixed on fixed plate (608).
4. a kind of preventing hot spot solar battery according to claim 1, it is characterised in that: the motor (605) is positive and negative
Turn stepper motor.
5. a kind of preventing hot spot solar battery according to claim 1, it is characterised in that: the solar battery sheet group
(2) solar battery sheet is polycrystalline silicon battery plate or Monocrystalline silicon cell piece.
6. a kind of preventing hot spot solar battery according to claim 1, it is characterised in that: the shape of the frame (1) is
Rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819254.6U CN209016074U (en) | 2018-11-06 | 2018-11-06 | A kind of preventing hot spot solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819254.6U CN209016074U (en) | 2018-11-06 | 2018-11-06 | A kind of preventing hot spot solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016074U true CN209016074U (en) | 2019-06-21 |
Family
ID=66841514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821819254.6U Expired - Fee Related CN209016074U (en) | 2018-11-06 | 2018-11-06 | A kind of preventing hot spot solar battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037184A (en) * | 2021-02-25 | 2021-06-25 | 合肥博斯维尔能源科技有限公司 | Solar cell panel device based on angle modulation and clean function |
-
2018
- 2018-11-06 CN CN201821819254.6U patent/CN209016074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037184A (en) * | 2021-02-25 | 2021-06-25 | 合肥博斯维尔能源科技有限公司 | Solar cell panel device based on angle modulation and clean function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20211106 |