CN201752017U - Luminous energy battery module and luminous battery junction box assembly therein - Google Patents
Luminous energy battery module and luminous battery junction box assembly therein Download PDFInfo
- Publication number
- CN201752017U CN201752017U CN2010202674523U CN201020267452U CN201752017U CN 201752017 U CN201752017 U CN 201752017U CN 2010202674523 U CN2010202674523 U CN 2010202674523U CN 201020267452 U CN201020267452 U CN 201020267452U CN 201752017 U CN201752017 U CN 201752017U
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- China
- Prior art keywords
- energy battery
- light energy
- junction box
- opening
- base
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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
Abstract
The utility model provides a luminous energy battery module and a luminous battery junction box assembly therein. The luminous energy battery junction box assembly comprises a junction box and a base, which are mutually assembled. The junction box comprises an insulating casing, conductive terminals and waterproof devices. The bottom of the junction box is provided with first openings, at which the waterproof devices are disposed. The waterproof devices have a second opening, the area of which is smaller than that of the first openings. The base comprises third openings and wing parts. The third openings are assembled to the first openings of the junction box and the second opening of the waterproof devices and have an area smaller than that of the first openings. Two sides of the base have wing parts in pairing arrangement. A first preset distance, formed between each pair of wings parts, is less than the width of the junction box. In addition, the average width of the base is less than or equal to 50 millimeters.
Description
Technical field
The utility model relates in particular to a kind of light energy battery module of solar cell and light energy battery junction box assembly wherein of being applied to about a kind of light energy battery module.
Background technology
Because the international energy shortage impels the utilization of light energy battery more and more to come into one's own, especially light energy battery and building materials or glass are done to integrate and used that to meet present energy-conservation trend especially required, for example light energy battery replaced the material of building the roof, light energy battery be used for the top of external wall or glass of building, skylight and sunbath etc.Yet, usually need a plurality of light energy batteries are seen through the in addition in parallel and series connection of terminal box, form bigger current/voltage because of electric current, the voltage of single light energy battery are very little.And a plurality of light energy batteries and the terminal box associated component person of assembling are commonly referred to as the light energy battery module, use in order to provide as general electricity consumption.
Because these light energy batteries and terminal box major part all are installed in open air or roof, because long-time high temperature irradiation and temperature difference influence and cause its terminal box to damage or fault day and night, perhaps used light energy battery a period of time of after to be assembled in that joint between the terminal box gets loose and can't be electrically connected, even cause moisture or aqueous vapor to enter and cause damage.Particularly the window frame of building or glass curtain etc. use the less terminal box of volume, because the terminal box volume is little, (for example: be installed on window frame or the glass curtain) contact area is limited with desiring the installation position to cause it.Therefore, the firm effect of terminal box and installation position assembling is limited, uses after a period of time, will be easy to occur the problem that assembling place of terminal box and installation position gets loose.
The utility model content
In order to solve the desirable not to the utmost part of above-mentioned prior art, the utility model provides a kind of light energy battery junction box assembly, comprises the terminal box and the base of mutual assembling.Terminal box comprises insulation shell and the pair of conductive terminal that is arranged at this insulation shell, terminal box and base all have a longitudinal axis, the bottom of terminal box longitudinally axis is provided with at least two first openings, terminal box further comprises at least two water-tight devices and is arranged at each first opening, and each water-tight device is formed with second opening, and the area of second opening is less than the area of first opening.
Base is strip, longitudinally axis forms at least two the 3rd openings, each the 3rd opening is assembled to each first opening of terminal box and second opening of water-tight device, the area of each the 3rd opening is less than the area of first opening, the both sides of the longitudinal axis of base have the alar part of a plurality of and paired arrangement, each is to forming first predeterminable range between the alar part, first predeterminable range is less than the width of terminal box, and the mean breadth of base is less than or equal to 50 millimeters.
Therefore, primary and foremost purpose of the present utility model provides a kind of light energy battery junction box assembly, the terminal box and the base that comprise mutual assembling, the mean breadth of base is less than or equal to 50 millimeters (mm), be specially adapted to the terminal box of small size, assemble the bottom of terminal box so far via base, form the light energy battery junction box assembly.Therefore, can increase this light energy battery junction box assembly with desire the installation position () contact area for example: be installed on window frame or the window, make the installation of light energy battery junction box assembly after, can be stabilized on the installation position more and be difficult for getting loose.
Secondary objective of the present utility model provides a kind of light energy battery junction box assembly, the both sides of the longitudinal axis of its base are provided with many to alar part, and each is to forming first predeterminable range between the alar part, and this first predeterminable range is less than the width of terminal box, in view of the above, when connection box set is loaded on base, the insulation shell of terminal box will be clamped alar part by each of base, with so that connection box set is more firm when being loaded on base, avoid causing getting loose because of the bump of external force.
A purpose more of the present utility model provides a kind of light energy battery junction box assembly, and the both sides of the longitudinal axis of its base are provided with many to alar part, and each is to forming first predeterminable range between the alar part; Each of its base further forms a pair of hook formation to the terminal of alar part, and each is to forming second predeterminable range between the hook formation, and second predeterminable range is less than first predeterminable range.In view of the above, each hook formation to alar part is fastened in the top of terminal box, can further strengthen the firm effect that connection box set is loaded on base, avoids getting loose because of external force collision causes.
Another purpose of the present utility model, provide a kind of light energy battery junction box assembly, owing to the position that is assembled in terminal box at base forms depressed part, and the 3rd opening of base is formed within the depressed part, in view of the above, can more strengthen the effect that base holds the link box.In addition, because base has many structures to alar part, hook formation and depressed part, more firm in the time of not only can making connection box set be loaded on base, also can avoid from the external force collision of different directions and cause the light energy battery junction box assembly to be assembled in the installation position (for example: be installed on window frame or the glass curtain) joint gets loose.
Another purpose of the present utility model provides a kind of light energy battery junction box assembly, and its terminal box further comprises at least two water-tight devices, and each water-tight device is formed with second opening; Its base further comprises at least two flanges, and each the 3rd opening of base is formed at the central authorities of each flange, and in view of the above, each flange of each base can stretch in second opening of each water-tight device of terminal box.In view of the above, this light energy battery junction box assembly can have better waterproof effect.
In addition, the utility model reintroduces a kind of light energy battery module, comprises at least one light energy battery and a light energy battery junction box assembly.Its employed light energy battery junction box assembly has each the technical characterictic that proposes as the utility model.
Therefore, another purpose of the present utility model provides a kind of light energy battery module, the terminal box and the base that comprise mutual assembling, the mean breadth of base is less than or equal to 50 millimeters (mm), be specially adapted to require the junction box assembly of small size, assemble the bottom of terminal box so far via base, form the light energy battery junction box assembly.Therefore, can increase this light energy battery junction box assembly with desire the installation position () contact area for example: be installed on window frame or the glass curtain, make the installation of light energy battery junction box assembly after, can be stable on the installation position more and be difficult for getting loose.
Another purpose of the present utility model provides a kind of light energy battery module, the both sides of the longitudinal axis of its base are provided with many to alar part, and each is to forming first predeterminable range between the alar part, and this first predeterminable range is less than the width of terminal box, in view of the above, when connection box set is loaded on base, the insulation shell of terminal box will be clamped alar part by each of base, with so that connection box set is more firm when being loaded on base, avoid causing getting loose because of the bump of external force.
Another purpose of the present utility model provides a kind of light energy battery module, and the both sides of the longitudinal axis of its base are provided with many to alar part, and each is to forming first predeterminable range between the alar part; Each of its base further forms a pair of hook formation to the terminal of alar part, and each is to forming second predeterminable range between the hook formation, and second predeterminable range is less than first predeterminable range.In view of the above, each hook formation to alar part is fastened in the top of terminal box, can further strengthen the firm effect that connection box set is loaded on base, avoids getting loose because of external force collision causes.
Another purpose of the present utility model provides a kind of light energy battery module, forms depressed part via the position that is assembled in terminal box at base, and the 3rd opening of base is formed within the depressed part, in view of the above, can more strengthen the effect that base holds the link box.In addition, because base has many structures to alar part, hook formation and depressed part, more firm in the time of not only can making connection box set be loaded on base, also can avoid causing the light energy battery junction box assembly to be assembled in and desire the installation position that (for example: be installed on window frame or the glass curtain) joint gets loose from the external force collision of different directions.
Another purpose of the present utility model provides a kind of light energy battery module, and its terminal box further comprises at least two water-tight devices, and each water-tight device is formed with second opening; Its base further comprises at least two flanges, and each the 3rd opening of base is formed at the central authorities of each flange, and in view of the above, each flange of each base stretches in second opening of each water-tight device of terminal box.In view of the above, this light energy battery junction box assembly can have better waterproof effect.
Description of drawings
Fig. 1 is an exploded view, is according to first embodiment that the utility model proposes, and is a kind of light energy battery junction box assembly.
Fig. 2 is a front view, is according to first embodiment that the utility model proposes, and is the front view of a kind of light energy battery junction box assembly with the longitudinal axis direction.
Fig. 3 is a vertical view, is according to second embodiment that the utility model proposes, and is a kind of light energy battery module.
[primary clustering symbol description]
Light energy battery junction box assembly 100
Longitudinal axes L
First opening 11
Water-tight device 3
The 3rd opening 21
Alar part 20
The first predeterminable range D1
Terminal box width W 1
Hook formation 201
The second predeterminable range D2
Light energy battery module 200
Light energy battery 4
Embodiment
Because the utility model has disclosed a kind of light energy battery module and light energy battery junction box assembly wherein, wherein the electric power of employed light energy battery connect with the conduct electrical energy principle and etc. principle those of ordinary skills understood, therefore with hereinafter explanation, no longer do complete description.Simultaneously, with the accompanying drawing that is hereinafter contrasted, be to express the structure implication relevant with the utility model feature, also do not need, formerly statement according to the complete drafting of actual size.
Please refer to Fig. 1, Fig. 1 is first embodiment that proposes according to the utility model, be a kind of light energy battery junction box assembly 100, the terminal box 1 and base 2 that comprise mutual assembling, base 2 main with so that terminal box 1 firmly fit together with desire installation position (for example: be installed on window frame or the glass curtain).Terminal box 1 comprises insulation shell 10 and pair of conductive terminal (not shown), and conducting terminal is arranged in the insulation shell 10, uses the electrode band insertion for light energy battery to electrically conduct to reach.Terminal box 1 has longitudinal axes L, and in the bottom 14 of this terminal box 1, longitudinally the direction of axis L is provided with at least two first openings 11.And terminal box 1 further comprises at least two water-tight devices 3, and each water-tight device 3 is arranged at respectively within each first opening 11, and each water-tight device 3 is formed with second opening 12, and in view of the above, the area of second opening 12 is less than the area of first opening 11.
Please refer to Fig. 2, Fig. 2 is light energy battery junction box assembly 100 front view of axis L direction longitudinally for this reason, the both sides of the longitudinal axes L of base 2 protrude upward a plurality of, the paired alar part of arranging 20, and each is to being formed with the first predeterminable range D1 between the alar part 20, this first predeterminable range D1 is less than the width W 1 of terminal box 1, in view of the above, when terminal box 1 is assembled in base 2, because the first predeterminable range D1 of alar part 20 is less than the width W 1 of terminal box 1, therefore, the insulation shell 10 of terminal box 1 will be clamped alar part 20 by each of base 2, with so that terminal box 1 is more firm when being assembled in base 2, also can avoid causing terminal box 1 and base 2 to get loose because of the bump of external force.In addition, each further forms a pair of hook formation 201 to alar part 20 terminal, and wherein each is to being formed with the second predeterminable range D2 between the hook formation 201, and the second predeterminable range D2 is less than the first predeterminable range D1.In view of the above, because each of base 2 clamp terminal box 1 to alar part 20, and because each is fastened in the top of terminal box 1 to the hook formation 201 of alar part 20, can strong more terminal box 1 be assembled in the steadiness of base 2.In addition, each is not limit the configuration quantity of alar part 20, wherein is preferably 4 pairs.And each is not limit equally to the height of alar part 20, can reach according to circumstances that product is required to be adjusted, in first embodiment of the present utility model, alar part 20 is higher than terminal box 1, in view of the above, can make the hook formation 201 of alar part 20 just be fastened in the top of the insulation shell 10 of terminal box 1.
What specify is, used in window frame or the less terminal box of glass curtain equal-volume in the past, because the contact area that terminal box itself is assembled on window frame or the glass curtain is limited, therefore usually junction between causing on terminal box and window frame or the glass curtain gets loose because assembling is firm inadequately, so that cause the fault or the damage of terminal box.And the light energy battery junction box assembly 100 that the utility model proposed comprises the terminal box 1 and base 2 of mutual assembling, because the area of base 2 is big than terminal box 1, therefore, can effectively increase to be assembled in and desire installation position () contact area for example: on window frame or the glass curtain, so the utility model is specially adapted to the terminal box of small size.The mean breadth of the base 2 of this light energy battery junction box assembly 100 is less than or equal to 50 millimeters (mm), wherein is preferably 30 millimeters (mm).
On the other hand, please continue with reference to figure 1, the position that is assembled in terminal box 1 at base 2 further can form depressed part 23 again, and the 3rd opening 21 of base 2 is formed within this depressed part 23.In view of the above, when terminal box 1 is assembled in base 2, can more strengthen the effect that base 2 holds link box 1 through depressed part 23 thus.Because base 2 of the present utility model has the structure of alar part 20, hook formation 201 and depressed part 23, more firm in the time of not only can making terminal box 1 be assembled in base 2, also can avoid causing this light energy battery junction box assembly 100 to be assembled in and desire the installation position that (for example: be installed on window frame or the glass curtain) joint gets loose from the external force collision of different directions.
In addition, please continue with reference to figure 1, base 2 further comprises at least two flanges 22, and each the 3rd opening 21 of base 2 is formed at the central authorities of each flange 22, and in view of the above, each flange 22 of each base 2 stretches in second opening 12 of each water-tight device 3 of terminal box 1.In view of the above, can make light energy battery junction box assembly 100 of the present utility model have better waterproof effect.
Please refer to Fig. 3, be second embodiment that the utility model proposed, be a kind of light energy battery module 200, include at least one light energy battery 4 and a light energy battery junction box assembly 100.Its employed light energy battery junction box assembly 100 has described each technical characterictic as first embodiment of the present utility model.Therefore, among second embodiment that the utility model proposed, because the base 2 of light energy battery junction box assembly 100 can effectively increase light energy battery junction box assembly 100 and be assembled in and desire installation position () contact area for example: be installed on window frame or the glass curtain, avoid itself and the joint of desiring the installation position assembling to get loose, and cause the fault or the damage of light energy battery junction box assembly 100, the therefore useful life that can further improve this light energy battery module 200.
The above is embodiment of the present utility model only, is not to be the power of restriction apply for a patent to(for) the utility model; Simultaneously above description, those of ordinary skills can understand and implement, so other does not break away from the equivalence of being finished under the spirit that the utility model discloses and change or modification, all should be contained in the following claim scope.
Claims (10)
1. a light energy battery junction box assembly (100), the terminal box (1) and a base (2) that comprise mutual assembling, described terminal box (1) comprises an insulation shell (10) and the pair of conductive terminal that is arranged at described insulation shell (10), described terminal box (1) all has a longitudinal axis (L) with described base (2), it is characterized in that: the bottom (14) of described terminal box (1) is provided with at least two first openings (11) along described longitudinal axis (L);
Described terminal box (1) further comprises at least two water-tight devices (3), each water-tight device (3) is arranged at each first opening (11), and each water-tight device (3) is formed with second opening (12), and the area of described second opening (12) is less than the area of described first opening (11);
Described base (2) is strip, longitudinally axis (L) is formed with at least two the 3rd openings (21), each the 3rd opening (21) is assembled to each first opening (11) of described terminal box (1) and second opening (12) of described water-tight device (3), the area of each the 3rd opening (21) is less than the area of described first opening (11), the both sides of the longitudinal axis (L) of described base (2) protrude upward a plurality of, the paired alar part of arranging (20), each is to being formed with first predeterminable range (D1) between the alar part (20), described first predeterminable range (D1) is less than the width (W1) of described terminal box (1), and the mean breadth of described base (2) is less than or equal to 50 millimeters.
2. light energy battery junction box assembly according to claim 1 (100) is characterized in that, each is to the terminal a pair of hook formation (201) that further forms of alar part (20).
3. light energy battery junction box assembly according to claim 2 (100) is characterized in that, each is to being formed with second predeterminable range (D2) between the hook formation (201), and described second predeterminable range (D2) is less than described first predeterminable range (D1).
4. light energy battery junction box assembly according to claim 1 (100) is characterized in that, a plurality of alar parts (20) are preferably 4 pairs.
5. light energy battery junction box assembly according to claim 1 (100) is characterized in that, described base (2) further comprises at least two flanges (22), and each the 3rd opening (21) is formed at each flange (22) central authorities.
6. light energy battery junction box assembly according to claim 5 (100) is characterized in that, each flange (22) stretches in second opening (12) of each water-tight device (3).
7. light energy battery junction box assembly according to claim 1 (100) is characterized in that, described base (2) locates further to form a depressed part (23) corresponding to described terminal box (1).
8. light energy battery junction box assembly according to claim 7 (100) is characterized in that, a plurality of the 3rd openings (21) are formed at described depressed part (23).
9. light energy battery junction box assembly according to claim 1 (100) is characterized in that, the mean breadth of described base (2) is preferably 30 millimeters.
10. a light energy battery module (200) comprises at least one light energy battery (4) and a light energy battery junction box assembly (100), and described light energy battery junction box assembly (100) has claim 1 each feature to the claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202674523U CN201752017U (en) | 2010-07-20 | 2010-07-20 | Luminous energy battery module and luminous battery junction box assembly therein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202674523U CN201752017U (en) | 2010-07-20 | 2010-07-20 | Luminous energy battery module and luminous battery junction box assembly therein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752017U true CN201752017U (en) | 2011-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202674523U Expired - Lifetime CN201752017U (en) | 2010-07-20 | 2010-07-20 | Luminous energy battery module and luminous battery junction box assembly therein |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405907A (en) * | 2015-11-30 | 2016-03-16 | 河北曹妃甸汉能薄膜太阳能有限公司 | Photovoltaic device and connection method thereof |
-
2010
- 2010-07-20 CN CN2010202674523U patent/CN201752017U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405907A (en) * | 2015-11-30 | 2016-03-16 | 河北曹妃甸汉能薄膜太阳能有限公司 | Photovoltaic device and connection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110223 |