CN203368341U - Inverter mounting frame with grounding jump ring and inverter casing - Google Patents
Inverter mounting frame with grounding jump ring and inverter casing Download PDFInfo
- Publication number
- CN203368341U CN203368341U CN 201320386647 CN201320386647U CN203368341U CN 203368341 U CN203368341 U CN 203368341U CN 201320386647 CN201320386647 CN 201320386647 CN 201320386647 U CN201320386647 U CN 201320386647U CN 203368341 U CN203368341 U CN 203368341U
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- CN
- China
- Prior art keywords
- inverter
- installing rack
- jump ring
- ground connection
- photovoltaic bracket
- 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.)
- Withdrawn - After Issue
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Inverter Devices (AREA)
Abstract
The utility model provides an inverter mounting frame with a grounding jump ring and an inverter casing. The inverter mounting frame used for installing a micro inverter onto a photovoltaic support comprises a mounting frame body and a grounding jump ring, wherein the mounting frame body is fixedly connected with the casing body of the micro inverter and the photovoltaic support. The grounding jump ring is hooped onto the mounting frame body and is in contact with the photovoltaic support. The grounding jump ring is provided with a plurality of protrusions for puncturing the surface layer of the photovoltaic support. The mounting frame body and the grounding jump ring are made of electro-conductive materials. The casing body of the micro inverter is communicated with the photovoltaic support through the mounting frame body and the grounding jump ring. According to the technical scheme of the utility model, by means of the inverter mounting frame with the grounding jump ring and the inverter casing, the micro inverter can be directly communicated with the photovoltaic support or a photovoltaic assembly without the adoption of any extra conducting product. Meanwhile, the construction and installation efficiency is improved, and the system cost is reduced.
Description
Technical field
The utility model relates to the mounting technique field of Miniature inverter, and specifically, the utility model relates to a kind of installing rack of the inverter with the ground connection jump ring and inverter casing.
Background technology
The installation of Miniature inverter in solar energy system, normally be directly installed on photovoltaic bracket system, and process or the processing of spraying paint through anode on the surface of photovoltaic bracket, rack surface is non-conduction, and current inverter all can not be directly and the photovoltaic bracket conducting.In order to make inverter and the support can reliable conducting, normally additionally need a kind of product that is specifically designed to inverter and photovoltaic bracket conducting, such as the product of WEEB-WMC and so on, the oxide layer of rack surface or painting layer are punctured to reach to the function of conducting.And can run into the photovoltaic bracket of all size in whole installation process, this just needs to use the various WEEB-WMC that match with it.And need to place in advance corresponding WEEB-WMC between inverter and support when mounted, make so whole construction and installation effectiveness greatly reduce.
In addition, Miniature inverter is arranged on to the frame of assembly, can forms the interchange assembly of direct generation alternating current.If the reliable conducting of the frame of the shell of inverter and assembly, just can shared grounding, can greatly simplify the installation of system.Prior art is used independently ground pad usually, and trouble is installed.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of installing rack of the inverter with the ground connection jump ring and inverter casing, improves construction and the installation effectiveness of Miniature inverter.
For solving the problems of the technologies described above, the utility model provides a kind of installing rack of the inverter with the ground connection jump ring, and for Miniature inverter is installed on to photovoltaic bracket, described inverter installing rack comprises:
The installing rack body, be fixedly connected with described photovoltaic bracket with the casing ontology of described Miniature inverter; And
The ground connection jump ring, clip contacts on described installing rack body and with described photovoltaic bracket, has a plurality of projections in order to the top layer that punctures described photovoltaic bracket on described ground connection jump ring;
Wherein, described installing rack body and described ground connection jump ring are electric conducting material, and described casing ontology is by described installing rack body and described ground connection jump ring and described photovoltaic bracket formation conducting.
Alternatively, the material of described installing rack body and described ground connection jump ring is stainless steel or aluminium alloy.
Alternatively, between described inverter installing rack and described photovoltaic bracket, by the described ground connection jump ring of screw bolt and nut pressing, be connected and fixed.
Alternatively, described projection is various rules or erose hole flanging.
Alternatively, described photovoltaic bracket replaces with the frame of photovoltaic module.
For solving the problems of the technologies described above, the utility model also provides a kind of inverter casing, the casing ontology and the inverter installing rack that comprise Miniature inverter, described inverter installing rack is for being installed on photovoltaic bracket by described Miniature inverter, and described inverter installing rack comprises:
The installing rack body, be fixedly connected with described photovoltaic bracket with the described casing ontology of described Miniature inverter; And
The ground connection jump ring, clip contacts on described installing rack body and with described photovoltaic bracket, has a plurality of projections in order to the top layer that punctures described photovoltaic bracket on described ground connection jump ring;
Wherein, described installing rack body and described ground connection jump ring are electric conducting material, and described casing ontology is by described installing rack body and described ground connection jump ring and described photovoltaic bracket formation conducting.
Alternatively, the material of described installing rack body and described ground connection jump ring is stainless steel or aluminium alloy.
Alternatively, between described inverter installing rack and described photovoltaic bracket, by the described ground connection jump ring of screw bolt and nut pressing, be connected and fixed.
Alternatively, described projection is various rules or erose hole flanging.
Alternatively, described photovoltaic bracket replaces with the frame of photovoltaic module.
Compared with prior art, the utlity model has following advantage:
Use the utility model, Miniature inverter can be directly and photovoltaic bracket or photovoltaic module conducting, without extra conducting product, improves and construct and installation effectiveness, the reduction system cost.
The accompanying drawing explanation
The above and other feature of the present utility model, character and advantage will become more obvious by the description below in conjunction with drawings and Examples, wherein:
On the inverter installing rack that Fig. 1 is an embodiment of the utility model with the schematic perspective view of ground connection jump ring;
The schematic perspective view of the installing rack of the inverter with the ground connection jump ring that Fig. 2 is an embodiment of the utility model;
The front schematic view that the installing rack of the inverter with the ground connection jump ring that Fig. 3 is an embodiment of the utility model is connected with the inverter casing of Miniature inverter;
The reverse side schematic diagram that the installing rack of the inverter with the ground connection jump ring that Fig. 4 is an embodiment of the utility model is connected with the inverter casing of Miniature inverter;
The installing rack of the inverter with the ground connection jump ring that Fig. 5 is an embodiment of the utility model with Miniature inverter is arranged on to the schematic perspective view on photovoltaic bracket after the inverter casing of Miniature inverter is connected.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail; set forth in the following description more details so that fully understand the utility model; but the utility model obviously can be implemented with the multiple alternate manner that is different from this description; those skilled in the art can be in the situation that do similar popularization, deduction without prejudice to the utility model intension according to practical situations, therefore should be with the content constraints of this specific embodiment protection range of the present utility model.
On the inverter installing rack that Fig. 1 is an embodiment of the utility model with the schematic perspective view of ground connection jump ring; The schematic perspective view of the installing rack of the inverter with the ground connection jump ring that Fig. 2 is an embodiment of the utility model; The front schematic view that the installing rack of the inverter with the ground connection jump ring that Fig. 3 is an embodiment of the utility model is connected with the inverter casing of Miniature inverter; The reverse side schematic diagram that the installing rack of the inverter with the ground connection jump ring that Fig. 4 is an embodiment of the utility model is connected with the inverter casing of Miniature inverter; The installing rack of the inverter with the ground connection jump ring that Fig. 5 is an embodiment of the utility model with Miniature inverter is arranged on to the schematic perspective view on photovoltaic bracket after the inverter casing of Miniature inverter is connected.It should be noted that these accompanying drawings are all only as example, it is not to draw according to the condition of equal proportion, and should not using that this is construed as limiting as the protection range to the utility model actual requirement.
Please, in conjunction with shown in Fig. 1 to Fig. 5, should be generally used for Miniature inverter was installed on photovoltaic bracket 501 with the inverter installing rack 200 of ground connection jump ring.The casing ontology 301 of this inverter installing rack 200 and this Miniature inverter forms an inverter casing.This inverter installing rack 200 mainly comprises installing rack body 201 and ground connection jump ring 100.Installing rack body 201 is fixedly connected with photovoltaic bracket 501 with the casing ontology 301 of Miniature inverter.The direct clip of ground connection jump ring 100 contacts on installing rack body 201 and with photovoltaic bracket 501.This ground connection jump ring 100 and even this inverter installing rack 200 can just install in factory, without installing at scene, with Miniature inverter be an integral body.Have a plurality of projections 101 in order to the top layer that punctures photovoltaic bracket 501 on this ground connection jump ring 100, it can be various rules or erose hole flanging or sharp bulge-structure.By the projection of a plurality of diverse locations, go for the photovoltaic bracket 501 of various different sizes, when installing, site operation uses which kind of WEEB-WMC without consideration.
Wherein, installing rack body 201 and ground connection jump ring 100 are electric conducting material, such as stainless steel or aluminium alloy, and can reliable conducting.Casing ontology 301 forms conducting by installing rack body 201 and ground connection jump ring 100 with photovoltaic bracket 501.
As shown in Figure 5, in the present embodiment, between inverter installing rack 200 and photovoltaic bracket 501, can be connected and fixed by screw bolt and nut pressing ground connection jump ring 100.When mounting nuts is tightened, the projection 101 of ground connection jump ring 100 can puncture the top layer (as oxide layer, plastic-blasting layer or baking vanish layer) of photovoltaic bracket 501 at an easy rate, thus reliable conducting.This inverter installing rack 200 is applicable various photovoltaic brackets 501 also, such as the metallic support that to go for its top layer be the various processing such as oxide layer, plastic-blasting layer or baking vanish layer.
In addition, be installed as with inverter installing rack and photovoltaic bracket the description that example is carried out, but the utility model obviously also can be arranged on Miniature inverter on the frame of various photovoltaic modulies, the ground connection jump ring can puncture the top layer of metal edge frame (for example aluminium frame), forms the reliable conducting of the frame of inverter shell and photovoltaic module.
Although the positive example of installing of a kind of inverter has been shown in Fig. 5, but the form that inverter installing rack of the present utility model also can be installed with reverse side as illustrated in fig. 4 is installed on inverter on photovoltaic bracket or module frame, and it can be used in any installation requirements of positive and negative of inverter.
By using the utility model, Miniature inverter can be directly and photovoltaic bracket or photovoltaic module conducting, without extra conducting product, improves and construct and installation effectiveness, the reduction system cost.
Although the utility model with preferred embodiment openly as above, it is not for limiting the utility model, and any those skilled in the art, within not breaking away from spirit and scope of the present utility model, can make possible change and modification.Therefore, every content that does not break away from technical solutions of the utility model, any modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, within all falling into the protection range that the utility model claim defines.
Claims (10)
1. the installing rack of the inverter with the ground connection jump ring (200), for Miniature inverter being installed on to photovoltaic bracket (501), is characterized in that, described inverter installing rack (200) comprising:
Installing rack body (201), be fixedly connected with described photovoltaic bracket (501) with the casing ontology (301) of described Miniature inverter; And
Ground connection jump ring (100), clip is upper and contact with described photovoltaic bracket (501) in described installing rack body (201), has a plurality of projections (101) in order to the top layer that punctures described photovoltaic bracket (501) on described ground connection jump ring (100);
Wherein, described installing rack body (201) and described ground connection jump ring (100) are electric conducting material, and described casing ontology (301) forms conducting by described installing rack body (201) and described ground connection jump ring (100) with described photovoltaic bracket (501).
2. inverter installing rack according to claim 1 (200), is characterized in that, the material of described installing rack body (201) and described ground connection jump ring (100) is stainless steel or aluminium alloy.
3. inverter installing rack according to claim 2 (200), it is characterized in that, be connected and fixed by the described ground connection jump ring of screw bolt and nut pressing (100) between described inverter installing rack (200) and described photovoltaic bracket (501).
4. inverter installing rack according to claim 3 (200), is characterized in that, described projection (101) is various rules or erose hole flanging.
5. according to the described inverter installing rack of any one in claim 1 to 4 (200), it is characterized in that, described photovoltaic bracket (501) replaces with the frame of photovoltaic module.
6. an inverter casing, the casing ontology (301) and the inverter installing rack (200) that comprise Miniature inverter, described inverter installing rack (200) is for being installed on described Miniature inverter photovoltaic bracket (501), it is characterized in that, described inverter installing rack (200) comprising:
Installing rack body (201), be fixedly connected with described photovoltaic bracket (501) with the described casing ontology (301) of described Miniature inverter; And
Ground connection jump ring (100), clip is upper and contact with described photovoltaic bracket (501) in described installing rack body (201), has a plurality of projections (101) in order to the top layer that punctures described photovoltaic bracket (501) on described ground connection jump ring (100);
Wherein, described installing rack body (201) and described ground connection jump ring (100) are electric conducting material, and described casing ontology (301) forms conducting by described installing rack body (201) and described ground connection jump ring (100) with described photovoltaic bracket (501).
7. inverter casing according to claim 6, is characterized in that, the material of described installing rack body (201) and described ground connection jump ring (100) is stainless steel or aluminium alloy.
8. inverter casing according to claim 7, is characterized in that, between described inverter installing rack (200) and described photovoltaic bracket (501), by the described ground connection jump ring of screw bolt and nut pressing (100), is connected and fixed.
9. inverter casing according to claim 8, is characterized in that, described projection (101) is various rules or erose hole flanging.
10. according to the described inverter casing of any one in claim 6 to 9, it is characterized in that, described photovoltaic bracket (501) replaces with the frame of photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320386647 CN203368341U (en) | 2013-06-28 | 2013-06-28 | Inverter mounting frame with grounding jump ring and inverter casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320386647 CN203368341U (en) | 2013-06-28 | 2013-06-28 | Inverter mounting frame with grounding jump ring and inverter casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368341U true CN203368341U (en) | 2013-12-25 |
Family
ID=49816057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320386647 Withdrawn - After Issue CN203368341U (en) | 2013-06-28 | 2013-06-28 | Inverter mounting frame with grounding jump ring and inverter casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312193A (en) * | 2013-06-28 | 2013-09-18 | 浙江昱能光伏科技集成有限公司 | Inverter mounting frame with ground connection clamp spring and inverter machine casing |
-
2013
- 2013-06-28 CN CN 201320386647 patent/CN203368341U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312193A (en) * | 2013-06-28 | 2013-09-18 | 浙江昱能光伏科技集成有限公司 | Inverter mounting frame with ground connection clamp spring and inverter machine casing |
| CN103312193B (en) * | 2013-06-28 | 2015-10-07 | 浙江昱能科技有限公司 | With inverter installing rack and the inverter casing of ground connection jump ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG YUNENG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ALTENERGY POWER SYSTEM INC. |
|
| CP03 | Change of name, title or address |
Address after: 314050 No. 1 Asia Pacific Road, South Lake District, Zhejiang Patentee after: Zhejiang Yuneng Technology Co., Ltd. Address before: 314050 Jiaxing, South Lake District, Zhejiang, Asia Pacific Road, No. 1 Patentee before: Altenergy Power System Inc. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20151007 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |