CN206365179U - A kind of photovoltaic DC-to-AC converter casing - Google Patents
A kind of photovoltaic DC-to-AC converter casing Download PDFInfo
- Publication number
- CN206365179U CN206365179U CN201720017178.6U CN201720017178U CN206365179U CN 206365179 U CN206365179 U CN 206365179U CN 201720017178 U CN201720017178 U CN 201720017178U CN 206365179 U CN206365179 U CN 206365179U
- Authority
- CN
- China
- Prior art keywords
- box
- attachment strap
- lower cover
- thickness
- photovoltaic
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model belongs to inverter technology field, and in particular to a kind of photovoltaic DC-to-AC converter casing.One end of the utility model lower cover is connected by linking up with to rotate with the link of box-like body, the other end is connected by card column with the neck on box-like body hasp, easy disassembly, the fast assembling-disassembling of lower cover and box-like body can be achieved, the quantity of hook and card column is two, stable structure can be realized, dismounting will not also take the too many time；The rear end lower of the utility model box-like body is provided with air vent, and top is provided with fan, substantially increases radiating effect of the present utility model, ensures effective operation of photovoltaic DC-to-AC converter, extends its service life, reduces use cost；The bottom corner of box-like body described in the utility model be provided with can the brake pulley for pulling button that stir up and down, both conveniently moved, it is again convenient to fix, be easy to be widely popularized and use.
Description
Technical field
The utility model belongs to inverter technology field, and in particular to a kind of photovoltaic DC-to-AC converter casing.
Background technology
Photovoltaic DC-to-AC converter is that a kind of achievable direct current energy becomes the equipment for turning to AC energy, also referred to as power supply adjustment period,
It is general based on the structure of casing or cabinet in its structure.Wherein, the bottom of photovoltaic DC-to-AC converter is generally user's operation part, because
To need reservation operations space on the casing of photovoltaic DC-to-AC converter, i.e., the lid of tank surface is divided into two parts, for grasping
Make part and be separately provided lid, when user operates, this lid is unloaded, complete after dismounting/maintenance and repair operation, then by cover cap
On, when generally being connected, and be connected by the way of screw, Corner Strapped is at least needed, lid can just be fixed
Firmly.Then the dismounting of such a mode lid is inconvenient, wastes time and energy, and must unload lid during operation, to staff with
It is inconvenient to come.
In addition, existing photovoltaic DC-to-AC converter radiating effect is bad, and because heavier-weight is not square when practical operation is installed
Just move, it is limited using scope.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of lid convenient disassembly, time saving and energy saving, radiating effect
Fruit is good and moves convenient photovoltaic DC-to-AC converter casing.
The utility model is achieved through the following technical solutions：
A kind of photovoltaic DC-to-AC converter casing, including box-like body and case lid, the top of the box-like body are provided with fan, institute
The rear end lower for stating box-like body is provided with air vent, and the bottom corner of the box-like body is provided with brake pulley, the case
Lid is made up of upper lid and lower cover, and the upper lid is fixedly connected with the box-like body, and one end of the lower cover is provided with hook, institute
Another side for stating lower cover connects short attachment strap first, and the lower cover is provided with card column, the case close to the side of the short attachment strap first
Body body is provided with link close to the side of the hook, and the opposite side of the box-like body is provided with attachment strap, the attachment strap
Both sides are connected with short attachment strap second up and down, and the attachment strap is symmetrically connected with hasp, the hasp by screw and is provided with neck.
Further, the thickness of the short attachment strap first is less than the thickness of the lower cover, and the thickness of the short attachment strap second is less than
The thickness of the attachment strap.
Further, the thickness sum of the short attachment strap first and short attachment strap second and the consistency of thickness of the lower cover, it is described under
The consistency of thickness of the thickness of lid and the attachment strap.
Further, be provided with the brake pulley can stir up and down pull and buckle.
Compared with prior art, the beneficial effects of the utility model are：
1st, one end of the utility model lower cover is connected by linking up with to rotate with the link of box-like body, and the other end passes through card column
It is connected with the neck on box-like body hasp, easy disassembly, the fast assembling-disassembling of lower cover and box-like body, hook and card column can be achieved
Quantity be two, stable structure can be realized, dismounting will not also take the too many time；
2nd, the rear end lower of the utility model box-like body is provided with air vent, and top is provided with fan, greatly increases
Radiating effect of the present utility model, ensures effective operation of photovoltaic DC-to-AC converter, extends its service life, reduces use cost；
3rd, the bottom corner of box-like body described in the utility model is provided with the brake pulley for pulling button that can be stirred up and down,
Both conveniently moved, it is again convenient to fix, it is easy to be widely popularized and uses.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing：1. box-like body；2. on cover；3. lower cover；31. short attachment strap first；4. card column；5. air vent；6. fan；7.
Attachment strap；71. short attachment strap second；8. hasp；81. neck；9. screw；10. hook；11. link；12. brake pulley；13. pull button.
Embodiment
A kind of photovoltaic DC-to-AC converter casing as shown in Figure 1, including box-like body 1 and case lid, the top of box-like body 1 are set
There is fan 6, the rear end lower of box-like body 1 is provided with air vent 5, and the bottom corner of box-like body 1 is provided with brake pulley 12,
Case lid is made up of upper lid 2 and lower cover 3, and upper lid 2 is fixedly connected with box-like body 1, and one end of lower cover 3 is provided with hook 10, lower cover 3
Another side connect short attachment strap first 31, lower cover 3 is provided with card column 4 close to the side of short attachment strap first 31, and box-like body 1 is close to hanging
The side of hook 10 is provided with link 11, and the opposite side of box-like body 1 is provided with attachment strap 7, and the both sides up and down of attachment strap 7 are connected with short take
Plate second 71, attachment strap 7 is symmetrically connected with hasp 8, hasp 8 by screw 9 and is provided with neck 81.
Further, the thickness of short attachment strap first 31 is less than the thickness of lower cover 3, and the thickness of short attachment strap second 71 is less than attachment strap 7
Thickness.
Further, short attachment strap first 31 and the thickness sum of short attachment strap second 71 and the consistency of thickness of lower cover 3, the thickness of lower cover 3
The consistency of thickness of degree and attachment strap 7.
Further, be provided with brake pulley 12 can stir up and down pull and buckle 13.
Concrete operating principle：One end of lower cover is connected by linking up with to rotate with the link of box-like body, and the other end passes through card
Post is connected with the neck on box-like body hasp, easy disassembly, and the fast assembling-disassembling of lower cover and box-like body, hook and card can be achieved
The quantity of post is two, can realize stable structure, and dismounting will not also take the too many time.
In summary, preferred embodiment only of the present utility model, not implements for limiting the utility model
Scope, the equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model right is with repairing
Decorations, all should be included in right of the present utility model.
Claims (4)
1. a kind of photovoltaic DC-to-AC converter casing, it is characterised in that：Including box-like body and case lid, the top of the box-like body is set
There is fan, the rear end lower of the box-like body is provided with air vent, and the bottom corner of the box-like body is provided with brake and slided
Wheel, the case lid is made up of upper lid and lower cover, and the upper lid is fixedly connected with the box-like body, and one end of the lower cover is set
There is hook, another side of the lower cover connects short attachment strap first, and the lower cover is provided with card close to the side of the short attachment strap first
Post, the box-like body is provided with link close to the side of the hook, and the opposite side of the box-like body is provided with attachment strap, institute
The both sides up and down for stating attachment strap are connected with short attachment strap second, and the attachment strap is symmetrically connected with hasp, the hasp by screw and set
There is neck.
2. a kind of photovoltaic DC-to-AC converter casing according to claim 1, it is characterised in that：The thickness of the short attachment strap first is less than
The thickness of the lower cover, the thickness of the short attachment strap second is less than the thickness of the attachment strap.
3. a kind of photovoltaic DC-to-AC converter casing according to claim 2, it is characterised in that：The short attachment strap first and short attachment strap second
Thickness sum and the lower cover consistency of thickness, the consistency of thickness of the thickness of the lower cover and the attachment strap.
4. a kind of photovoltaic DC-to-AC converter casing according to claim 1, it is characterised in that：Being provided with the brake pulley can
That is stirred under above pulls button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017178.6U CN206365179U (en) | 2017-01-06 | 2017-01-06 | A kind of photovoltaic DC-to-AC converter casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017178.6U CN206365179U (en) | 2017-01-06 | 2017-01-06 | A kind of photovoltaic DC-to-AC converter casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365179U true CN206365179U (en) | 2017-07-28 |
Family
ID=59379595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017178.6U Expired - Fee Related CN206365179U (en) | 2017-01-06 | 2017-01-06 | A kind of photovoltaic DC-to-AC converter casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494360A (en) * | 2018-04-13 | 2018-09-04 | 江西新赣能光伏科技有限公司 | Photovoltaic plant is idle zero energy-consuming device |
-
2017
- 2017-01-06 CN CN201720017178.6U patent/CN206365179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494360A (en) * | 2018-04-13 | 2018-09-04 | 江西新赣能光伏科技有限公司 | Photovoltaic plant is idle zero energy-consuming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170728 Termination date: 20190106 |