CN206461865U - A kind of solar energy inverter - Google Patents
A kind of solar energy inverter Download PDFInfo
- Publication number
- CN206461865U CN206461865U CN201720120195.2U CN201720120195U CN206461865U CN 206461865 U CN206461865 U CN 206461865U CN 201720120195 U CN201720120195 U CN 201720120195U CN 206461865 U CN206461865 U CN 206461865U
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- casing
- cross bar
- support
- hinged
- litter
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Abstract
The utility model discloses a kind of solar energy inverter, including casing, inverter, charge controller and battery, provided with the multiple support frames set from top to bottom in the casing, support frame as described above includes two support bars being hinged respectively with casing both sides, two support boom ends are hinged with cross bar, the cross bar two ends are hinged respectively at two litter, two litter have been respectively articulated with drawing and pulling type horizontal guide rail, two horizontal pulling formula guide rails are connected respectively at casing both sides, provided with least one support line cross bar between two support bars, provided with least one support line cross bar in addition between two litter, the support line cross bar, which is provided with, is used for multiple through holes through wire.The inverter is simple in construction, good heat dissipation effect, convenient maintenance.
Description
Technical field
The utility model is related to a kind of solar energy inverter.
Background technology
Solar inverter requirement has higher reliability, and photovoltaic generating system is mainly used in outlying district within 2012,
Many power stations are unattended and safeguard, this requires inverter to have rational circuit structure, strict screening of electric components, and wants
Change device of inverting possesses various defencive functions, and such as input direct-current reverse polarity connection is protected, and exchanges output short circuit protection, and overheat, overload are protected
Shield etc..And for present box photovoltaic DC-to-AC converter, in order to prevent entering in not used time dust, thus ventilating opening all set it is non-
Normal is small, causes radiating effect not good.And if inverter breaks down, it is necessary to which the maintenance in the casing of inverter, is caused
Maintenance is inconvenient.
The content of the invention
In place of in order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of solar energy inverter, and this is inverse
Become apparatus structure simple, good heat dissipation effect, convenient maintenance.
To achieve the above object, the utility model is adopted the following technical scheme that：A kind of solar energy inverter, including case
There are three support frames set from top to bottom in body, inverter, charge controller and battery, the casing；Support frame as described above
Including two support bars being hinged respectively with casing both sides, two support boom ends are hinged with cross bar, the cross bar two ends
It is hinged respectively with two litter, two litter have been respectively articulated with the drawing and pulling type water being hinged on drawing and pulling type horizontal guide rail, two litter
Level gauge is connected with casing both sides respectively, provided with least one support line cross bar one, two cunnings between two support bars
Provided with least one support line cross bar two between pole, it is equipped with the support line cross bar one and support line cross bar two for through wire
Multiple through holes；The inverter, charge controller and battery are separately positioned on the drawing and pulling type level of three support frames from top to bottom
On guide rail, the casing correspondence drawing and pulling type horizontal slide rail one side is openable door, and the casing both sides are provided with air inlet, described
Air inlet, which is provided with shutter, the shutter, is provided with non-woven fabrics screen pack, and the casing top is provided with negative-pressure air fan, described
The air inlet of negative-pressure air fan is connected with box house, and the casing top is provided with temperature sensor, and the temperature sensor passes through
Wire is connected with controller, and the controller is arranged on casing top.
In the above-mentioned technical solutions, the hinged place of the support bar and cross bar is provided with bearing.
In the above-mentioned technical solutions, the through hole is the through hole being evenly arranged.
In the above-mentioned technical solutions, between the drawing and pulling type horizontal guide rail being hinged on two litter be provided with air vent every
Plate.
The beneficial effects of the utility model are：By the original paper layered arrangement such as inverter on support frame, when some original papers are needed
When safeguarding or repairing, the door of casing can be opened, then extract a certain layer for needing repairing or safeguarding out, it is convenient repair or
The progress of maintenance；Bottom half is provided with air vent, and disposed at air vent is provided with non-woven fabrics filtering meshes, can be prevented when ventilation
Dust enters in inverter box body, causes the damage of some circuit elements；When the temperature sensor of casing top measures temperature mistake
Gao Shi, controller is actively evacuated by connecting negative-pressure air fan power supply, accelerates the flowing of air in casing, effectively in casing
Each element cooling, extends the service life of inverter.
Brief description of the drawings
Fig. 1 is that the utility model omits the structural representation after each element.
Fig. 2 is front view of the present utility model.
Fig. 3 is the structural representation of support frame.
Wherein：1. casing, 2. inverters, 3. charge controllers, 4. batteries, 5. support bars, 6. cross bars, 7. litter, 8. take out
Pull-type horizontal guide rail, 9. support line cross bars one, 10. through holes, 11. air inlets, 12. non-woven fabrics screen packs, 13. negative-pressure air fans, 14. temperature
Spend sensor, 15. controllers, 16. dividing plates, 17. support line cross bars two.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of solar energy inverter as shown in Figure 1, Figure 2 and Figure 3, including casing 1, inverter 2, charge controller 3
With battery 4, the casing 1 is interior to be provided with three support frames set from top to bottom.Support frame as described above include respectively with the both sides of casing 1
Two support bars 5 being hinged, two ends of support bar 5 are hinged with cross bar 6, the two ends of cross bar 6 respectively with two litter 7
Be hinged, two litter 7 have been respectively articulated with drawing and pulling type horizontal guide rail 8, two horizontal pulling formula guide rails 8 respectively with 1 liang of casing
Side is connected, provided with least one support line cross bar 1 between two support bars 5, and at least one is provided between two litter 7
Multiple through holes through wire are respectively provided with individual support line cross bar 2 17, the support line cross bar 1 and support line cross bar 2 17
10, the inverter 2, charge controller 3 and battery 4 are separately positioned on the drawing and pulling type horizontal guide rail of three support frames from top to bottom
On 8, the corresponding drawing and pulling type horizontal slide rail one side of casing 1 is openable door, and the both sides of casing 1 are provided with air inlet 11, institute
State to be provided with shutter, the shutter at air inlet 11 and be provided with non-woven fabrics screen pack 12, the top of casing 1 is provided with negative pressure wind
Machine 13, the air inlet of the negative-pressure air fan 13 is connected with the inside of casing 1, and the top of casing 1 is provided with temperature sensor 14, described
Temperature sensor 14 is connected with controller 15 by wire, and the controller 15 is arranged on the top of casing 1.Dress of the present utility model
Put when in use, the temperature measured is sent to controller 15 by temperature sensor 14, controller 15 is according to Temperature numerical, decision
No unlatching negative-pressure air fan 13.Through the through hole on the support line cross bar 1 on support bar 5, then cross at cable back side out of casing
The through hole 10 on the support line cross bar 2 17 between litter 7 is then passed through after cross bar 6, is then connected with each equipment, and is being needed
When safeguarding, by the way that the device on drawing and pulling type horizontal guide rail 8 is extracted out（Cunning of the drawing and pulling type horizontal guide rail equivalent to general drawer class
Rail, two outside two madial walls relative with casing 1 are connected, and its relative inner side is connected with dividing plate 16）, cable with
The motion of litter 7 and support bar 5 and move, be extracted the equipment on dividing plate 16, while not interfering with cable and inverter again
2nd, charge controller 3, the contact of battery 4.
In the above-mentioned technical solutions, the hinged place of the support bar 5 and cross bar 6 is provided with bearing（It is not drawn into）.
In the above-mentioned technical solutions, the through hole 10 is the through hole being evenly arranged.
In the above-mentioned technical solutions, the dividing plate 16 with air vent is provided between two drawing and pulling type horizontal guide rails 8.Dividing plate
Each original paper is conveniently fixed and placed by 16.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (3)
1. a kind of solar energy inverter, including casing, inverter, charge controller and battery, it is characterized in that：In the casing
With three support frames set from top to bottom；Support frame as described above includes two support bars being hinged respectively with casing both sides, two
The individual support boom end is hinged with cross bar, and the cross bar two ends are hinged with two litter respectively, and two litter have been respectively articulated with
The drawing and pulling type horizontal guide rail being hinged on drawing and pulling type horizontal guide rail, two litter is connected with casing both sides respectively, two supports
Provided with least one support line cross bar one between bar, provided with least one support line cross bar two, the support line between two litter
It is equipped with cross bar one and support line cross bar two for multiple through holes through wire；The inverter, charge controller and battery
On the drawing and pulling type horizontal guide rail for being separately positioned on three support frames from top to bottom, the casing correspondence drawing and pulling type horizontal slide rail one side
For openable door, the casing both sides are provided with air inlet, and the air inlet, which is provided with shutter, the shutter, is provided with nothing
Cloth screen pack is spun, the casing top is provided with negative-pressure air fan, and the air inlet of the negative-pressure air fan is connected with box house, the case
Temperature sensor is provided with the top of body, the temperature sensor is connected with controller by wire, and the controller is arranged on casing
Top.
2. solar energy inverter according to claim 1, it is characterized in that：The hinged place of the support bar and cross bar is provided with
Bearing.
3. solar energy inverter according to claim 1, it is characterized in that：The drawing and pulling type level being hinged on two litter is led
The dividing plate with air vent is provided between rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120195.2U CN206461865U (en) | 2017-02-09 | 2017-02-09 | A kind of solar energy inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120195.2U CN206461865U (en) | 2017-02-09 | 2017-02-09 | A kind of solar energy inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461865U true CN206461865U (en) | 2017-09-01 |
Family
ID=59695128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720120195.2U Active CN206461865U (en) | 2017-02-09 | 2017-02-09 | A kind of solar energy inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611798A (en) * | 2017-10-24 | 2018-01-19 | 肇庆高新区国专科技有限公司 | A kind of reverse lid type light overhead utility cabinet |
-
2017
- 2017-02-09 CN CN201720120195.2U patent/CN206461865U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611798A (en) * | 2017-10-24 | 2018-01-19 | 肇庆高新区国专科技有限公司 | A kind of reverse lid type light overhead utility cabinet |
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