CN201878033U - Inverter - Google Patents
Inverter Download PDFInfo
- Publication number
- CN201878033U CN201878033U CN2010206388408U CN201020638840U CN201878033U CN 201878033 U CN201878033 U CN 201878033U CN 2010206388408 U CN2010206388408 U CN 2010206388408U CN 201020638840 U CN201020638840 U CN 201020638840U CN 201878033 U CN201878033 U CN 201878033U
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- China
- Prior art keywords
- panel
- modular structure
- inverter
- supporting plate
- lifting
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- Expired - Fee Related
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Abstract
The utility model relates to an inverter comprising an inverter power module and a fan module. The inverter is characterized by also comprising a main framework in the center of a modular structure, a panel, a main supporting plate for hoisting, and a fan shell, wherein the fan module is installed on the fan shell that is fixed with the main framework in the center of the modular structure; the inverter power module is connected on the main framework in the center of the modular structure by using a fastener; and the main framework in the center of the modular structure, the panel and the main supporting plate for hoisting are mutually connected by fasteners. In the utility model, not only is the rigidity of products ensured, but also the rigidity of a rack is ensured during production and maintenance process, the structural cost is reduced and therefore, the defects of frame structure and half-naked assembly structure are overcome.
Description
Technical field
The utility model relates to a kind of inverter.
Background technology
At present, the design of the inverter power module of prior art is many to be designed to the master with frame-type, as shown in Figure 1.This structural design is traditional modular design pattern, and its major advantage is: support frame rigidity is stable; Mentality of designing, assemble thinking and safeguard clear thinking, understandable.Its shortcoming is: limited the operating space; Holding wire, rapid wear device etc. easily scratch in assembling process or break, and because the otch (being commonly called as the edge of a knife) of panel beating in the periphery, operating space, is easy to scratch operating personnel.
The equipment of half-naked fit is also commonplace, is characterized in: there is not tangible frame structure, but multiaspect operation I﹠ M.Compared with tower structure, the structural design of half-naked fit has had very big flexibility, yet because the restriction of factors such as panel beating intensity, half-naked assembly structure still can't be realized the demand of comprehensive I﹠ M.
The utility model content
The technical problems to be solved in the utility model overcomes above shortcomings in the existing structure exactly, and the inverter of a kind of reasonable in design, the comprehensive I﹠ M of realization is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of inverter, comprise inverter power module and blower module, and it is characterized in that: also comprise modular structure center main framing, panel, lifting main supporting plate, fan hub; Blower module is installed on the fan hub, and fan hub and modular structure center main framing are fixed; Inverter power module is connected on the main framing of modular structure center with securing member; Modular structure center main framing, panel, lifting connect with securing member mutually with main supporting plate.
Panel described in the utility model comprises small panel, big panel, upper cover plate, and upper cover plate is fixed with main supporting plate with small panel, big panel, lifting respectively, and small panel is also fixed with big panel.
Lifting main supporting plate described in the utility model is L shaped.
The utility model compared with prior art has following advantage and effect: 1, reasonable in design; 2, the inverter of the vertical comprehensive free I﹠ M of a kind of novel and effective is provided, realize naked assembling and maintenance, shortening operating time, when reducing cable and components from being damaged rate, utilize the characteristics of sheet metal component and device assembling dexterously, promptly guaranteed the rigidity of product, also guaranteed the rigidity of production process and maintenance process frame, and reduced infrastructure cost, thereby overcome the shortcoming of tower structure and half-naked assembly structure.
Description of drawings
Fig. 1 is the structural representation of the framework of prior art inverter power module.
Fig. 2 is the structural representation of the utility model embodiment.
Fig. 3 is the structural representation at a kind of visual angle of being installed together of mainboard, fan hub, inverter power module.
Fig. 4 is the structural representation at the another kind of visual angle that is installed together of mainboard, fan hub, inverter power module.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment: referring to Fig. 2～Fig. 4, the utility model embodiment comprises modular structure center main framing 1, panel, lifting main supporting plate 4, fan hub 6, inverter power module 7 and blower module 8.Panel comprises small panel 2, big panel 3, upper cover plate 5.
Modular structure center main framing 1, panel, lifting connect with securing member mutually with main supporting plate 4, form the reliable empty casing structure of intensity.
Upper cover plate 5 is fixed with main supporting plate 4 usefulness screws with small panel 2, big panel 3, lifting respectively, and small panel 2 is also fixed with big panel 3 usefulness screws.
Lifting is L shaped with main supporting plate 4, and it forms the shrouding at a side and the back side by bending.Lifting is the lifting supporting bracket with main supporting plate 4, and promptly complete machine moves hole for hoist on this plate, works to support complete machine weight in hoisting process.Lifting is supported with main supporting plate 4 deflections, reduces the moment of gravity in the hoisting process as much as possible.
In when assembling, be that modular structure center main framing 1 is placed or is fixed on the station at the first station of assembly line, modular structure center main framing 1 rigidity at this moment a little less than, reason is the also sealing of structure of modular structure center main framing 1.On ensuing assembly station, to finish the assembling of fan hub 6 and inverter power module 7, upper cover plate 5, thereby make the trunk structure sealing of whole module, rigidity is strengthened fully.All be furnished with device and PCBA plate around the module trunk.Thereby the four sides and the assembling at top can walk abreast and reduce installation time, simultaneously because there is not the restriction of housing, so the I﹠ M at four sides and top is easy to operate, and greatly reduces and cut cable, break the rapid wear device, hurt operating personnel's probability.
Finish and comprise that device installation, cable cabling, the inspection of line etc. all carry out capping after the assembly processes, be about to lifting and assemble and finish with main supporting plate 4, big panel 3, small panel 2.
The solution that guarantees integral rigidity is: lifting with main supporting plate 4 on design hole for hoist is arranged, during the machine lifting, all gravity all support with this plate, thus this plate design on thickness of slab be 1 times of panel, and increase many places reinforcement rigidity bending.Lifting simultaneously increases reliable the connection with main supporting plate 4, modular structure center main framing 1, upper cover plate 5 on stressed position.Therefore, utilize structural design cleverly, i.e. the assembling of modular structure center main framing 1 and upper cover plate 5, fan hub 6 has solved the rigidity of structure problem in assembling, maintenance, the transportation; Utilize lifting to be connected, guaranteed the complete machine structure rigidity problem in the hoisting process with main supporting plate 4 and with the reinforcement of modular structure center main framing 1.
Claims (3)
1. an inverter comprises inverter power module and blower module, it is characterized in that: also comprise modular structure center main framing, panel, lifting main supporting plate, fan hub; Blower module is installed on the fan hub, and fan hub and modular structure center main framing are fixed; Inverter power module is connected on the main framing of modular structure center with securing member; Modular structure center main framing, panel, lifting connect with securing member mutually with main supporting plate.
2. inverter according to claim 1, it is characterized in that: described panel comprises small panel, big panel, upper cover plate, upper cover plate is fixed with main supporting plate with modular structure center main framing, small panel, big panel, lifting respectively, and small panel is also fixed with big panel.
3. inverter according to claim 1 is characterized in that: described lifting main supporting plate is L shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206388408U CN201878033U (en) | 2010-12-02 | 2010-12-02 | Inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206388408U CN201878033U (en) | 2010-12-02 | 2010-12-02 | Inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878033U true CN201878033U (en) | 2011-06-22 |
Family
ID=44165941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206388408U Expired - Fee Related CN201878033U (en) | 2010-12-02 | 2010-12-02 | Inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259421A (en) * | 2013-05-15 | 2013-08-21 | 清源科技（厦门）股份有限公司 | Photovoltaic inverter |
-
2010
- 2010-12-02 CN CN2010206388408U patent/CN201878033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259421A (en) * | 2013-05-15 | 2013-08-21 | 清源科技（厦门）股份有限公司 | Photovoltaic inverter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HI-TECH CONTROL SYSTEM CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HAIDE NEW ENERGY CO., LTD. Effective date: 20140508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314500 JIAXING, ZHEJIANG PROVINCE TO: 201114 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: 201114, No. 777, Chun Chun Road, Shanghai, Minhang District Patentee after: Shanghai Haide Control System Co., Ltd. Address before: 314500 Tongxiang City, Jiaxing Province, near the South Ring Road No. 1320, No. Patentee before: Zhejiang Haide New Energy Co., Ltd. |
|
| 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: 20110622 Termination date: 20171202 |