CN203984334U - Solar module ground structure - Google Patents
Solar module ground structure Download PDFInfo
- Publication number
- CN203984334U CN203984334U CN201420411868.6U CN201420411868U CN203984334U CN 203984334 U CN203984334 U CN 203984334U CN 201420411868 U CN201420411868 U CN 201420411868U CN 203984334 U CN203984334 U CN 203984334U
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- CN
- China
- Prior art keywords
- frame body
- solar module
- grounding reed
- ground connection
- ground structure
- 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.)
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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 kind of solar module ground structure, comprise frame body, it is characterized in that: described frame body surface is coated oxide-film, frame body is connected with ground connection annex, connected system support on ground connection annex, described ground connection annex comprises grounding reed, the middle part of grounding reed is provided with the second installing hole, on the tow sides of grounding reed, be respectively equipped with protruding breakthrough portion, on the tow sides of grounding reed, cover respectively sealed Cellophane, sealed Cellophane is passed in breakthrough portion, and penetrates the coated oxide-film of frame body surface.Solar module ground structure described in the utility model, site operation is simple, can improve installation effectiveness, cost-saving.
Description
Technical field
The utility model relates to a kind of ground structure, especially a kind of solar module ground structure.
Background technology
Existing photovoltaic grounding assembly, as shown in Figure 1 and Figure 2, comprise frame body 1a, the coated oxide-film in frame body 1a surface, the upper reserved ground hole 1b of frame body 1a, frame body 1a by the securing member such as star-like pad, nut, bullet pad, plain cushion, power lug for ground hole 1b be connected with one end of earth connection 1c, conducting, the other end of earth connection 1c is connected with system frame 1d, system frame 1d ground connection.Star-like pad can pierce through frame oxidation film layer in part, realizes circuit turn-on between frame body 1a, earth connection 1c and system frame 1d.This grounding assembly and earthing mode have following shortcoming: 1. need to buy extra ground connection annex, as copper conductor and Wiring nose, material cost is high; 2. ground link inefficiency, need to consume a large amount of artificial; 3. ground connection utilizes the ground hole on frame to realize conducting connection, and little with the contact area of wire, outdoor condition easily corrosion causes Joint failure, and reliability is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of solar module ground structure is provided, the advantages such as this ground structure has low cost, installs fast, high reliability.
The technical scheme providing according to the utility model, a kind of solar module ground structure, comprise frame body, it is characterized in that: described frame body surface is coated oxide-film, frame body is connected with ground connection annex, connected system support on ground connection annex, described ground connection annex comprises grounding reed, the middle part of grounding reed is provided with the second installing hole, on the tow sides of grounding reed, be respectively equipped with protruding breakthrough portion, on the tow sides of grounding reed, cover respectively sealed Cellophane, breakthrough portion is through sealed Cellophane, and penetrate the coated oxide-film of frame body surface.
Described frame body is provided with the first installing hole.
Described sealed Cellophane is provided with the through hole matching with the second installing hole.
Solar module ground structure described in the utility model, site operation is simple, can improve installation effectiveness, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is the decomposing state figure at A position in Fig. 1.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the scheme of installation of Fig. 3.
Fig. 5 is the structural representation of ground connection annex.
Fig. 6 is the decomposing state figure of Fig. 5.
Fig. 7 is the schematic diagram of breakthrough portion.
Embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Fig. 3-Fig. 7: as described in solar module with ground structure, comprise frame body 1, the first installing hole 2, ground connection annex 3, system frame 4, grounding reed 5, the second installing hole 6, breakthrough portion 7, sealed Cellophane 8 etc.
As shown in Figure 3, Figure 4, the utility model comprises frame body 1, the frame body 1 coated oxide-film in surface, and frame body 1 is provided with the first installing hole 2, and frame body 1 is connected with ground connection annex 3 by the first installing hole 2, connected system support 4 on ground connection annex 3;
As shown in Figure 5-Figure 7, described ground connection annex 3 comprises grounding reed 5, the middle part of grounding reed 5 is provided with the second installing hole 6, on the tow sides of grounding reed 5, be respectively equipped with protruding breakthrough portion 7, on the tow sides of grounding reed 5, cover respectively sealed Cellophane 8, sealed Cellophane 8 is provided with the through hole matching with the second installing hole 6, and sealed Cellophane 8 is passed in described breakthrough portion 7, and penetrates the surface coated oxide-film of frame body 1.
Operation principle of the present utility model and the course of work: as shown in Figure 3; ground connection annex 3 described in the utility model is arranged between frame body 1 and system frame 4; the oxide-film being coated on frame body 1 can local be pierced through in breakthrough portion 3; guarantee conductivity good between frame body 1 and system frame 4; the sealed Cellophane 8 covering on grounding reed 5 can protect junction not corroded by the intrusion of outdoor aqueous vapor, and sealed Cellophane 8 also plays the effect of being adhesively fixed simultaneously.
Claims (3)
1. a solar module ground structure, comprise frame body (1), it is characterized in that: the coated oxide-film in described frame body (1) surface, frame body (1) is connected with ground connection annex (3), the upper connected system support (4) of ground connection annex (3), described ground connection annex (3) comprises grounding reed (5), the middle part of grounding reed (5) is provided with the second installing hole (6), on the tow sides of grounding reed (5), be respectively equipped with protruding breakthrough portion (7), on the tow sides of grounding reed (5), cover respectively sealed Cellophane (8), breakthrough portion (7) is through sealed Cellophane (8), and penetrate the surface coated oxide-film of frame body (1).
2. solar module ground structure as claimed in claim 1, is characterized in that: described frame body (1) is provided with the first installing hole (2).
3. solar module ground structure as claimed in claim 1, is characterized in that: described sealed Cellophane (8) is provided with the through hole matching with the second installing hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411868.6U CN203984334U (en) | 2014-07-24 | 2014-07-24 | Solar module ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411868.6U CN203984334U (en) | 2014-07-24 | 2014-07-24 | Solar module ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984334U true CN203984334U (en) | 2014-12-03 |
Family
ID=51981747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411868.6U Active CN203984334U (en) | 2014-07-24 | 2014-07-24 | Solar module ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852675A (en) * | 2015-04-02 | 2015-08-19 | 广西拓瑞能源有限公司 | Puncture sheet used for conduction of solar cell aluminium frame and support and method |
| CN105226403A (en) * | 2015-08-26 | 2016-01-06 | 浙江精工能源科技集团有限公司 | A kind of solar cell plate earthing conductive structure |
-
2014
- 2014-07-24 CN CN201420411868.6U patent/CN203984334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852675A (en) * | 2015-04-02 | 2015-08-19 | 广西拓瑞能源有限公司 | Puncture sheet used for conduction of solar cell aluminium frame and support and method |
| CN105226403A (en) * | 2015-08-26 | 2016-01-06 | 浙江精工能源科技集团有限公司 | A kind of solar cell plate earthing conductive structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |