CN204792841U - Take novel couple of glass solar energy component of monomer terminal box - Google Patents
Take novel couple of glass solar energy component of monomer terminal box Download PDFInfo
- Publication number
- CN204792841U CN204792841U CN201520462080.2U CN201520462080U CN204792841U CN 204792841 U CN204792841 U CN 204792841U CN 201520462080 U CN201520462080 U CN 201520462080U CN 204792841 U CN204792841 U CN 204792841U
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- glass
- terminal box
- monomer
- solar components
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- 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
- 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 relates to a take novel couple of glass solar energy component of monomer terminal box, it includes two glass solar energy component bodies and monomer terminal box (7) its characterized in that, two glass solar energy component bodies are followed upward to including positive glass layer (1) down in proper order, preceding EVA glued membrane layer (2), brilliant silicon solar cell layer (3), back EVA glued membrane layer (4) and back glass layer (5), set up joint strip (6) that the annular was arranged between the four sides outer fringe on positive glass layer (1) and back glass layer (5), the formula terminal box is affiliated to for the monomer in monomer terminal box (7), the monomer is affiliated to the buckle part of formula terminal box and is affiliated to in two glass solar energy component body minor faces one side, the back glass layer (5) of two glass solar energy component bodies is hugged closely to the main part that the formula terminal box was affiliated to to the monomer. The utility model has the advantages of the aqueous vapor be difficult to to invade inside, terminal box simple to operate need not to punch, bulk strength and four corners intensity are higher.
Description
Technical field
The utility model relates to a kind of Novel double-glazed solar components with single-gang junction box.
Background technology
There is following defect in traditional double glass solar components: adopts EVA to encapsulate, do not re-use any material and carry out seal protection, in the process of Long-Time Service, there is the possibility of two panels cracking glasses layering, aqueous vapor invades the risk of assembly from the side, causes component failures; Adopt the back side that two glass solar components of terminal box mode are installed, need overleaf glass to punch.Because perforation processing yield is lower, technology difficulty is large, makes back side punching glass finished-product rate lower, integrated cost is significantly improved; Adopt side clamping to install two glass solar components of terminal box mode, because terminal box body inner space is less, cause the more difficult operation of welding, bond area is less simultaneously, and terminal box bonding strength is also difficult to ensure.Owing to there is no installing hole without the two glass solar components of frame, normally fix with briquetting, but the bearing capacity of briquetting can not meet the bad weathers such as violent typhoon usually; Or adopting the back side to paste the form of aluminium alloy, intensity is strengthened to some extent, but integrated cost rises obviously.Two glass solar components tow sides are all glass, are the weakest in the intensity in bight.In the process of production, transport, installation, as there is corner impact, easily cause the damage of assembly.Therefore seeking a kind of aqueous vapor, to be not easy to invade Novel double-glazed solar components that is inner, the terminal box band single-gang junction box higher without the need to punching, bulk strength and corner intensity easy for installation particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of aqueous vapor to be not easy to invade Novel double-glazed solar components that is inner, the terminal box band single-gang junction box higher without the need to punching, bulk strength and corner intensity easy for installation.
The purpose of this utility model is achieved in that
A kind of Novel double-glazed solar components with single-gang junction box, it is characterized in that it comprises two glass solar components body and single-gang junction box, described pair of glass solar components body comprises face glass layer from top to bottom successively, front EVA adhesive film layer, crystal silicon solar batteries lamella, rear EVA adhesive film layer and back glass layer, described front EVA adhesive film layer, the size of crystal silicon solar batteries lamella and rear EVA adhesive film layer is less than face glass layer and back glass layer, between four limit outer rims of face glass layer and back glass layer, the sealing joint strip be circular layout is set, sealing joint strip is by front EVA adhesive film layer, crystal silicon solar batteries lamella and rear EVA adhesive film layer surround, single-gang junction box is monomer hung type terminal box, the buckle part of monomer hung type terminal box is affiliated in two glass solar components body minor face side, the main part of monomer hung type terminal box is close to the back glass layer of two glass solar components body.
It also comprises boss, and described boss has two, and two bosses are arranged in the middle part of the back side of the back glass layer of two glass solar components body.
It also comprises corner protector, and corner protector has four, and four corner protectors are sheathed on the corner of two glass solar components body respectively.
Compared with prior art, the beneficial effects of the utility model are:
The two glass solar components of Novel double-glazed solar components of the utility model band single-gang junction box pastes at assembly surrounding sealing joint strip before laminating technology, sealing joint strip is embedded in component internal, formed integrated after laminating technology with assembly, better can intercept the intrusion of aqueous vapor, make product utilize acquisition possibility on a large scale, be included in retention stability under exceedingly odious climatic environment; Monomer hung type terminal box does not need to process separately back glass, and can ensure larger bond area, strengthens bonding strength, increases the space of terminal box body simultaneously, facilitate welding operation; Two glass solar components body back side is provided with boss, for the fixation between two glass solar components body and solar photovoltaic bracket, the effective bonding strength connecting energy Assurance component and support, and cost is lower, and assembly is quick and easy for installation; The corner of two glass solar components body is all protected with corner protector, avoids assembly to collide the damage caused in the process of production, transport, installation.Therefore the Novel double-glazed solar components of the utility model band single-gang junction box has aqueous vapor and is not easy to invade inner, the terminal box advantage higher without the need to punching, bulk strength and corner intensity easy for installation.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the Novel double-glazed solar components of the utility model band single-gang junction box.
Wherein:
Face glass layer 1, front EVA adhesive film layer 2, crystal silicon solar batteries lamella 3, rear EVA adhesive film layer 4, back glass layer 5, sealing joint strip 6, single-gang junction box 7, boss 8, corner protector 9.
Embodiment
See Fig. 1, a kind of Novel double-glazed solar components with single-gang junction box that the utility model relates to, it comprises two glass solar components body, single-gang junction box 7, boss 8 and corner protector 9, described pair of glass solar components body comprises face glass layer 1 from top to bottom successively, front EVA adhesive film layer 2, crystal silicon solar batteries lamella 3, rear EVA adhesive film layer 4 and back glass layer 5, described front EVA adhesive film layer 2, crystal silicon solar batteries lamella 3 and rear EVA adhesive film layer 4 be dimensioned slightly smaller than face glass layer 1 and back glass layer 5, between four limit outer rims of face glass layer 1 and back glass layer 5, the sealing joint strip 6 be circular layout is set, sealing joint strip 6 is by front EVA adhesive film layer 2, crystal silicon solar batteries lamella 3 and rear EVA adhesive film layer 4 surround.Sealing joint strip 6 can ensure better sealing property, and in the process avoiding assembly to work out of doors, cracking, aqueous vapor invade.Single-gang junction box 7 is monomer hung type terminal box, and the buckle part of monomer hung type terminal box is affiliated in two glass solar components body minor face side, and the main part of monomer hung type terminal box is close to the back glass layer 5 of two glass solar components body.Single-gang junction box 7 and back glass layer 5 have larger bond area, and bonding strength is stablized, and the space of single-gang junction box 7 box body is large, facilitates welding operation.Boss 8 has two, and two bosses are arranged in the middle part of the back side of the back glass layer 5 of two glass solar components body, and boss 8 is for the connection with support.Corner protector 9 has four, and four corner protectors 9 are Plastic protective corner, and four corner protectors 9 are sheathed on the corner of two glass solar components body respectively.The corner of two glass solar components body being protected, avoiding assembly because colliding the damage caused.
The width of above-mentioned sealing joint strip 6 is 3mm ~ 30mm; The length of the two glass solar components body short side direction in monomer hung type terminal box edge is 80mm ~ 250mm, the length of the two glass solar components body long side direction in monomer hung type terminal box edge is 40mm ~ 200mm, the thickness of monomer hung type terminal box is 8mm ~ 40mm; The length of side of corner protector 9 is 25mm ~ 100mm, the thickness of corner protector 9 is 4mm ~ 15mm.
The quantity of boss can be 2,4 or 6, boss is for arrange symmetrically, the lengthwise position of installing boss can be 1/9 ~ 1/3 place in two glass solar components body length direction, 7/18 ~ 11/18 place and 2/3 ~ 8/9 place, and the lateral attitude of installing boss can be 1/2,1/4 or 3/4 place in two glass solar components body width direction.The shape of boss can be rectangle, square or other are multiple irregularly shaped.
Claims (3)
1. the Novel double-glazed solar components with single-gang junction box, it is characterized in that it comprises two glass solar components body and single-gang junction box (7), described pair of glass solar components body comprises face glass layer (1) from top to bottom successively, front EVA adhesive film layer (2), crystal silicon solar batteries lamella (3), rear EVA adhesive film layer (4) and back glass layer (5), described front EVA adhesive film layer (2), the size of crystal silicon solar batteries lamella (3) and rear EVA adhesive film layer (4) is less than face glass layer (1) and back glass layer (5), between four limit outer rims of face glass layer (1) and back glass layer (5), the sealing joint strip (6) be circular layout is set, sealing joint strip (6) is by front EVA adhesive film layer (2), crystal silicon solar batteries lamella (3) and rear EVA adhesive film layer (4) surround, single-gang junction box (7) is monomer hung type terminal box, the buckle part of monomer hung type terminal box is affiliated in two glass solar components body minor face side, the main part of monomer hung type terminal box is close to the back glass layer (5) of two glass solar components body.
2. a kind of Novel double-glazed solar components with single-gang junction box according to claim 1, it is characterized in that it also comprises boss (8), described boss (8) has two, and two bosses are arranged in the middle part of the back side of the back glass layer (5) of two glass solar components body.
3. a kind of Novel double-glazed solar components with single-gang junction box according to claim 1, it is characterized in that it also comprises corner protector (9), corner protector (9) has four, and four corner protectors (9) are sheathed on the corner of two glass solar components body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462080.2U CN204792841U (en) | 2015-06-27 | 2015-06-27 | Take novel couple of glass solar energy component of monomer terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462080.2U CN204792841U (en) | 2015-06-27 | 2015-06-27 | Take novel couple of glass solar energy component of monomer terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792841U true CN204792841U (en) | 2015-11-18 |
Family
ID=54532834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462080.2U Expired - Fee Related CN204792841U (en) | 2015-06-27 | 2015-06-27 | Take novel couple of glass solar energy component of monomer terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046077A (en) * | 2017-06-06 | 2017-08-15 | 国家电投集团西安太阳能电力有限公司 | Portable charged use photovoltaic module and preparation method thereof |
-
2015
- 2015-06-27 CN CN201520462080.2U patent/CN204792841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046077A (en) * | 2017-06-06 | 2017-08-15 | 国家电投集团西安太阳能电力有限公司 | Portable charged use photovoltaic module and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180914 Granted publication date: 20151118 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210914 Granted publication date: 20151118 |
|
| 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: 20151118 Termination date: 20180627 |