CN206135730U - Safe type photovoltaic inverter - Google Patents
Safe type photovoltaic inverter Download PDFInfo
- Publication number
- CN206135730U CN206135730U CN201621145690.0U CN201621145690U CN206135730U CN 206135730 U CN206135730 U CN 206135730U CN 201621145690 U CN201621145690 U CN 201621145690U CN 206135730 U CN206135730 U CN 206135730U
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- China
- Prior art keywords
- cabinet
- double
- lower floor
- upper strata
- layer frame
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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
Abstract
The embodiment of the utility model discloses safe type photovoltaic inverter, this safe type photovoltaic inverter include the casing, including upper cabinet and the lower floor's cabinet that feeds through from top to bottom, the both sides of lower floor's cabinet are provided with air intake and air outlet respectively, and the slope is provided with the fan in lower floor's cabinet, installs the dust cover between upper cabinet and the lower floor's cabinet, and qianmen and back door have been offered respectively with the both sides that air outlet and air intake correspond to upper cabinet, and the inside of upper cabinet is provided with double -deck frame, control panel sets up the upper strata of the double -deck frame in upper cabinet, can dismantle with the cabinet top of double -deck frame and upper cabinet and be connected, the picture peg sets up in the lower floor of double -deck frame, the dc -to -ac converter main part is installed in one side of control panel and picture peg, can dismantle with double -deck frame and be connected. The utility model discloses a safe type photovoltaic inverter heat dispersion is extremely strong, also can last the use for a long time under high temperature environment to the dc -to -ac converter main part can be dismantled, and the flexibility is strong, applicable use under multiple environment.
Description
Technical field
This utility model is related to a kind of power adjusting device, more particularly to a kind of safety photovoltaic DC-to-AC converter.
Background technology
Inverter is a kind of power adjusting device being made up of semiconductor device, is mainly used in direct current power conversion strikes a bargain
Stream electric power.
Existing photovoltaic DC-to-AC converter is needed extremely strong performance prevented into ash etc. due to limiting by itself, such as, therefore
Thermovent is smaller, heat dispersion extreme difference, have impact on the performance of photovoltaic DC-to-AC converter, or even can shorten its service life, additionally, by
Outlying district, left unguarded are also commonly used in photovoltaic DC-to-AC converter, therefore are easily ruined under the factor such as animal or natural environment
It is bad, and some large-scale photovoltaic DC-to-AC converters are not suitable for indoor or little place and use.
Utility model content
This utility model embodiment technical problem to be solved is to compare for existing photovoltaic DC-to-AC converter thermovent
It is little, heat dispersion extreme difference, a kind of little problem of the scope of application, it is proposed that safety photovoltaic DC-to-AC converter.
In order to solve above-mentioned technical problem, this utility model embodiment provides a kind of safety photovoltaic DC-to-AC converter, the peace
Holotype photovoltaic DC-to-AC converter includes：Including housing, including the upper strata cabinet and lower floor's cabinet that connect up and down, the both sides of lower floor's cabinet are respectively provided with
There are air inlet and air outlet, lower floor's cabinet is tilted to be provided with blower fan, and dust cover, upper strata cabinet are provided between upper strata cabinet and lower floor's cabinet
Both sides corresponding with air outlet and air inlet offer Qianmen and back door respectively, and upper strata cabinet is internally provided with double-layer frame；Control
Panel processed, the upper strata of the double-layer frame being arranged in the cabinet of upper strata is detachably connected with the cabinet top of double-layer frame and upper strata cabinet；Insert
Plate, the lower floor of the double-layer frame being arranged in the cabinet of upper strata, is correspondingly arranged up and down with control panel, is detachably connected with double-layer frame
Connect；Inverter main body, is installed on the side of control panel and plate, is correspondingly arranged with blower fan up and down, detachable with double-layer frame
Connection.
Wherein, filter screen is installed on air inlet.
Wherein, air outlet is downward-sloping shutter.
Wherein, the bottom of inverter main body is provided with fin.
Wherein, blower fan gradient obliquely is 45 degree to 60 degree.
Wherein, upper strata cabinet offers vent on one end of lower floor's cabinet.
Wherein, grenadine layer is installed on vent.
Wherein, inverter main body is fixed on double-layer frame by fixture.
Implement this utility model embodiment, have the advantages that：Safety photovoltaic DC-to-AC converter of the present utility model dissipates
Hot property is extremely strong, in high temperature environments also can be long lasting for use, and inverter main body is detachable, and motility is strong, can fit
For using under various environment.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the safety photovoltaic DC-to-AC converter that this utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of safety photovoltaic DC-to-AC converter, refers to Fig. 1, and Fig. 1 is that this utility model is provided
The structural representation of safety photovoltaic DC-to-AC converter.The safety photovoltaic DC-to-AC converter include housing 10, dust cover 11, lower floor's cabinet 20,
Air inlet 21, air outlet 22, blower fan 23, upper strata cabinet 30, Qianmen 31, back door 32, double-layer frame 33, fixture 34, vent 35,
Control panel 40, plate 50, inverter main body 60 and fin 61.
Housing 10 includes the lower floor's cabinet 20 for connecting up and down and upper strata cabinet 30.It is provided between upper strata cabinet 30 and lower floor's cabinet 20 anti-
Dust hood 11.
The both sides of lower floor's cabinet 20 are respectively arranged with air inlet 21 and air outlet 22, and filter screen, air-out are provided with air inlet 21
Mouth 22 is downward-sloping shutter, and lower floor's cabinet 20 is tilted to be provided with blower fan 23, and the gradient obliquely of blower fan 23 is
45 degree to 60 degree, in the present embodiment, gradient is preferably 45 degree.
Upper strata cabinet 30 offers Qianmen 31 and back door 32, upper strata cabinet respectively with air outlet 22 and 21 corresponding both sides of air inlet
30 are internally provided with double-layer frame 33.Upper strata cabinet 30 offers vent 35, vent 35 on one end of lower floor's cabinet 20
On grenadine layer is installed.
Control panel 40 is arranged at the upper strata of the double-layer frame 33 in upper strata cabinet 30, with double-layer frame 33 and upper strata cabinet 30
Cabinet top is detachably connected.
Plate 50 is arranged at the lower floor of the double-layer frame 33 in upper strata cabinet 20, is correspondingly arranged about 40 with control panel, with
Double-layer frame 33 is detachably connected.
Inverter main body 60 is installed on the side of control panel 40 and plate 50, is correspondingly arranged with blower fan, passes through about 23
Fixture 34 is fixed on double-layer frame 33, is detachably connected with double-layer frame 33.The bottom of inverter main body 60 is provided with scattered
Backing 61.
When using the safety photovoltaic DC-to-AC converter, inverter main body 60 is arranged in upper strata cabinet 30 by fixture 34
.The top of upper strata cabinet 30 is usually glass or transparent plastics material, the top of Qianmen 31 and back door 32 with upper strata cabinet 30
Portion is detachably connected by plug-in unit, when photovoltaic DC-to-AC converter needs to repair, front/rear door is opened from top toward outside, you can repair
Inner body.
Implement this utility model embodiment, have the advantages that：Safety photovoltaic DC-to-AC converter of the present utility model dissipates
Hot property is extremely strong, in high temperature environments also can be long lasting for use, and inverter main body is detachable, and motility is strong, can fit
For using under various environment.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (8)
1. a kind of safety photovoltaic DC-to-AC converter, it is characterised in that the safety photovoltaic DC-to-AC converter includes：
Housing, including the upper strata cabinet and lower floor's cabinet that connect up and down, the both sides of lower floor's cabinet are respectively arranged with air inlet and air-out
Mouthful, lower floor's cabinet is tilted to be provided with blower fan, and dust cover, the upper strata are provided between the upper strata cabinet and lower floor's cabinet
Cabinet both sides corresponding with the air outlet and the air inlet offer Qianmen and back door respectively, and the inside of the upper strata cabinet is arranged
There is double-layer frame；
Control panel, the upper strata of the double-layer frame being arranged in the upper strata cabinet, with the double-layer frame and the upper strata
The cabinet top of cabinet is detachably connected；
Plate, the lower floor of the double-layer frame being arranged in the upper strata cabinet, is correspondingly arranged up and down with the control panel, with
The double-layer frame is detachably connected；
Inverter main body, is installed on the side of the control panel and the plate, is correspondingly arranged with the blower fan up and down, with institute
State double-layer frame to be detachably connected.
2. safety photovoltaic DC-to-AC converter according to claim 1, it is characterised in that be provided with filter screen on the air inlet.
3. safety photovoltaic DC-to-AC converter according to claim 1, it is characterised in that the air outlet is downward-sloping hundred
Leaf window construction.
4. safety photovoltaic DC-to-AC converter according to claim 1, it is characterised in that install the bottom of the inverter main body
There is fin.
5. safety photovoltaic DC-to-AC converter according to claim 4, it is characterised in that blower fan gradient obliquely is
45 degree to 60 degree.
6. safety photovoltaic DC-to-AC converter according to claim 1, it is characterised in that the upper strata cabinet is near lower floor's cabinet
One end on offer vent.
7. safety photovoltaic DC-to-AC converter according to claim 6, it is characterised in that be provided with grenadine on the vent
Layer.
8. safety photovoltaic DC-to-AC converter according to claim 1, it is characterised in that the inverter main body passes through fixture
It is fixed on the double-layer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145690.0U CN206135730U (en) | 2016-10-20 | 2016-10-20 | Safe type photovoltaic inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145690.0U CN206135730U (en) | 2016-10-20 | 2016-10-20 | Safe type photovoltaic inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206135730U true CN206135730U (en) | 2017-04-26 |
Family
ID=58573813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621145690.0U Active CN206135730U (en) | 2016-10-20 | 2016-10-20 | Safe type photovoltaic inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206135730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147307A (en) * | 2017-07-12 | 2017-09-08 | 中车永济电机有限公司 | Locomotive traction inverter |
-
2016
- 2016-10-20 CN CN201621145690.0U patent/CN206135730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147307A (en) * | 2017-07-12 | 2017-09-08 | 中车永济电机有限公司 | Locomotive traction inverter |
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| GR01 | Patent grant |