CN207603549U - A kind of photovoltaic component frame - Google Patents
A kind of photovoltaic component frame Download PDFInfo
- Publication number
- CN207603549U CN207603549U CN201721801206.XU CN201721801206U CN207603549U CN 207603549 U CN207603549 U CN 207603549U CN 201721801206 U CN201721801206 U CN 201721801206U CN 207603549 U CN207603549 U CN 207603549U
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- Prior art keywords
- notch
- side wall
- long margin
- sidewall
- frame
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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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of photovoltaic component frames, rectangular configuration is formed by two long margin frames and two short frames, long margin frame notch on long margin frame is set and passes through the impurity of long margin frame notch discharge photovoltaic module surface accumulation, long margin frame notch is the groove being made of notch the first side wall, notch second sidewall and notch third side wall, notch the first side wall is with notch third side wall in same plane, the height of notch second sidewall is less than photovoltaic component glass face, and notch second sidewall is less than notch the first side wall and notch third side wall.Photovoltaic component frame provided by the utility model, pass through the design to photovoltaic component frame otch, pass through notch automatically cleaning photovoltaic module using surface rain water, rainwater, dust, accumulated snow convenient for photovoltaic module surface etc. are slid by notch, reduce the accumulation on photovoltaic module surface such as dust, accumulated snow, so as to reduce the generation of hot spot effect, in the case where not consuming a large amount of manpowers and financial resources, ensure the normal operation of photovoltaic module.
Description
Technical field
The utility model is related to photovoltaic module technical fields, and in particular to a kind of photovoltaic component frame.
Background technology
With the raising of worsening weather conditions and people to environmental protection consciousness, photovoltaic generation is as main green
One of energy has obtained extensive utilization.
As shown in Figure 1, existing module frame includes long margin frame 1 and short frame 2 and the equal unslotted mouth of the two, solar cell
Assembly surface is easily covered by dust, accumulated snow etc. and causes hot spot effect, causes single or one group of battery characteristic and entirety not humorous
It adjusts, influences short circuit current, open-circuit voltage and output power of solar module etc..And since photovoltaic generating system is built mostly
In meagrely-populated area, the cleaning of dust, accumulated snow to solar module surface etc. needs a large amount of manpowers and material resources, cost
It is higher.
Utility model content
Of the existing technology to solve the problems, such as, the utility model proposes a kind of photovoltaic component frames.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of photovoltaic component frame forms rectangular configuration by two long margin frames and two short frames, if being set on long margin frame
Dry long margin frame notch simultaneously passes through the impurity of long margin frame notch discharge photovoltaic module surface accumulation, and long margin frame notch is by notch the
The groove of one side wall, notch second sidewall and notch third side wall composition, notch the first side wall is with notch third side wall same
Plane, for the height of notch second sidewall less than photovoltaic component glass face, notch second sidewall is less than notch the first side wall and notch
Third side wall.
Further, the long margin frame and short frame are made of 6063T6 aluminium sheets.
Further, the long margin frame is symmetrical arranged a long margin frame notch close to the both sides at top.
Further, it is at a right angle between the notch the first side wall and notch second sidewall.
Further, into obtuse angle between the notch third side wall and notch second sidewall, angular range is 115-145 °.
Further, the depth of the notch the first side wall is 10-11.5mm, and the width of notch second sidewall is 12-
17mm。
Further, the notch second sidewall top planes are less than the top of notch the first side wall and notch third side wall
Plane 2-2.5mm and three's bottom plane is in same plane.
Compared with prior art, the utility model has the following advantages：
The utility model discloses a kind of photovoltaic component frames, and rectangle knot is formed by two long margin frames and two short frames
Structure sets several long margin frame notches on long margin frame and passes through the impurity of long margin frame notch discharge photovoltaic module surface accumulation, long
Frame notch is the groove being made of notch the first side wall, notch second sidewall and notch third side wall, notch the first side wall with
Notch third side wall is less than photovoltaic component glass face in same level, the height of notch second sidewall, and notch second sidewall is low
In notch the first side wall and notch third side wall.Photovoltaic component frame provided by the utility model, by photovoltaic component frame
The design of otch, using surface rain water by notch automatically cleaning photovoltaic module, convenient for the rainwater on photovoltaic module surface, dust,
Accumulated snow etc. is slid by notch, the accumulation on photovoltaic module surface such as dust, accumulated snow is reduced, so as to reduce the production of hot spot effect
It is raw, in the case where not consuming a large amount of manpowers and financial resources, ensure the normal operation of photovoltaic module.
Description of the drawings
Fig. 1 is the long margin frame of the prior art and the structure diagram of short frame；
Fig. 2 is the structure diagram of the utility model；
Fig. 3 is the schematic side view of the utility model；
Fig. 4 is the structure diagram of the long margin frame notch of the utility model；
Wherein, 1- long margin frames；2- short frames；3- long margin frame notches；11- notch the first side walls；12- notch second sidewalls；
13- notch third side walls；14- notches fluting face；15- notch cut sides；16- notches bottom surface.
Specific embodiment
The utility model is further described with reference to specific embodiment.
As in Figure 2-4, a kind of photovoltaic component frame forms rectangular configuration by two long margin frames 1 and two short frames 2,
Two long margin frames 1 are face to face and parallel, and two short frames 2 are face to face and parallel arrangement is between two long margin frames 1, long side
Frame 1 and short frame 2 are made of 6063T6 aluminium sheets, under the premise of the intensity of long margin frame 1 and short frame 2 is ensured, each long margin frame 1
A long margin frame notch 3 is symmetrical arranged close to the both sides at top, long margin frame notch 3 is vertical along the notch fluting face 14 of long margin frame 1
To slotting and form notch cut sides 15, long margin frame notch 3 is by notch the first side wall 11, notch second sidewall 12 and notch the
For the groove and three's bottom plane of three side walls 13 composition in same plane, formation notch bottom surface 16 utilizes the rainwater of assembly surface
It is slided by 3 automatically cleaning photovoltaic module of long margin frame notch, rainwater, dust, the accumulated snow on photovoltaic module surface etc. by long margin frame notch 3
It falls, reduces the influence of hot spot effect.
The depth of notch the first side wall 11 is 10-11.5mm, and the width of notch second sidewall 12 is 12-17mm, notch the
It is at a right angle between one side wall 11 and notch second sidewall 12, ensure the enough intensity of long margin frame notch 3, notch the first side wall 11 with
The top planes of notch third side wall 13 are less than 11 He of notch the first side wall in same plane, 12 top planes of notch second sidewall
Top planes of notch third side wall 13 and less than 13 top planes 2-2.5mm of notch the first side wall 11 and notch third side wall,
The height of notch second sidewall 12 is also less than photovoltaic component glass face, logical convenient for the rainwater, dust, accumulated snow on photovoltaic module surface etc.
It crosses long margin frame notch 3 smoothly to discharge, into obtuse angle, angular range 115- between notch third side wall 13 and notch second sidewall 12
145 °, be conducive to increase the opening area of long margin frame notch 3, improve the discharge rate of rainwater, dust or accumulated snow.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of photovoltaic component frame, by two long margin frames（1）With two short frames（2）Form rectangular configuration, which is characterized in that
The long margin frame（1）Upper several long margin frame notches of setting（3）And pass through long margin frame notch（3）Discharge the accumulation of photovoltaic module surface
Impurity, long margin frame notch（3）For by notch the first side wall（11）, notch second sidewall（12）With notch third side wall（13）Group
Into groove, notch the first side wall（11）With notch third side wall（13）In same plane, notch second sidewall（12）Top horizontal
Face is less than notch the first side wall（11）With notch third side wall（13）, notch second sidewall（12）Height be less than photovoltaic module glass
Glass face.
A kind of 2. photovoltaic component frame according to claim 1, which is characterized in that the long margin frame（1）And short frame（2）
It is made of 6063T6 aluminium sheets.
A kind of 3. photovoltaic component frame according to claim 1, which is characterized in that the long margin frame（1）Close to top
Both sides are symmetrical arranged a long margin frame notch（3）.
A kind of 4. photovoltaic component frame according to claim 1, which is characterized in that the notch the first side wall（11）With slot
Mouth second sidewall（12）Between it is at a right angle.
A kind of 5. photovoltaic component frame according to claim 1, which is characterized in that the notch third side wall（13）With slot
Mouth second sidewall（12）Between into obtuse angle, angular range is 115-145 °.
A kind of 6. photovoltaic component frame according to claim 1, which is characterized in that the notch the first side wall（11）Depth
It spends for 10-11.5mm, notch second sidewall（12）Width be 12-17mm.
A kind of 7. photovoltaic component frame according to claim 1, which is characterized in that the notch second sidewall（12）Top
Plane is less than notch the first side wall（11）With notch third side wall（13）Top planes 2-2.5mm and the bottom plane of three exist
Same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801206.XU CN207603549U (en) | 2017-12-21 | 2017-12-21 | A kind of photovoltaic component frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801206.XU CN207603549U (en) | 2017-12-21 | 2017-12-21 | A kind of photovoltaic component frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603549U true CN207603549U (en) | 2018-07-10 |
Family
ID=62766708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801206.XU Active CN207603549U (en) | 2017-12-21 | 2017-12-21 | A kind of photovoltaic component frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728774A (en) * | 2018-12-26 | 2019-05-07 | 浙江晶科能源有限公司 | A kind of photovoltaic component frame and photovoltaic module |
-
2017
- 2017-12-21 CN CN201721801206.XU patent/CN207603549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728774A (en) * | 2018-12-26 | 2019-05-07 | 浙江晶科能源有限公司 | A kind of photovoltaic component frame and photovoltaic module |
| CN109728774B (en) * | 2018-12-26 | 2024-04-05 | 浙江晶科能源有限公司 | Photovoltaic module frame and photovoltaic module |
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