CN209105044U - A kind of dust-proof photovoltaic DC-to-AC converter - Google Patents
A kind of dust-proof photovoltaic DC-to-AC converter Download PDFInfo
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- CN209105044U CN209105044U CN201822108257.5U CN201822108257U CN209105044U CN 209105044 U CN209105044 U CN 209105044U CN 201822108257 U CN201822108257 U CN 201822108257U CN 209105044 U CN209105044 U CN 209105044U
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- fixed
- dust
- plate
- box body
- inverter
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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 discloses a kind of dust-proof photovoltaic DC-to-AC converters, including inverter box body, fixing bolt, button bar, top plate, sliding panel, deashing component, air inlet, screw hole, stripper plate, plug wire box, fixed plate, handle, water tank, water pump, air scoop, waffle slab and spray head, the board slot is provided with inside the rear wall of inverter box body, the bottom side of air scoop is provided with waffle slab, it can be filtered into gas, in use for some time, it can be under the action of water pump, the dust of waffle slab is cleared up, dust is stopped and is cleared up dust by setting in this way, it reduces dust and enters inverter, inverter internal element is avoided to accumulate dust, slow down aging of electrical element, extend the use duration of inverter；Side in plug wire box is provided with stripper plate, the conducting wire after fixation can be fixed again, avoids avoiding direct butt joint from being pullled when conducting wire shakes back and forth, can preferably protect the fixation of connector.
Description
Technical field
The utility model relates to solar energy equipment technology, specially a kind of dust-proof photovoltaic DC-to-AC converter.
Background technique
Inverter is a kind of power adjusting device being made of semiconductor devices, is mainly used for direct current power to convert and strikes a bargain
Galvanic electricity power is generally made of boosting circuit and inversion bridge type return, and boosting circuit is the dc voltage boost of solar cell to inverse
DC voltage needed for becoming device output control, existing inverter are typically provided venthole, and venthole does not have dust blocking capability
With dust cleaning plant, it will lead to dust and enter inverter, cause to accumulate dust in inverter internal element, cause in electrical member
Part accelerated ageing；When conducting wire is fixed, conducting wire is rotated by fixed screw to be clamped existing inverter, and it is solid not can be carried out clamping
It is fixed, when conducting wire shakes back and forth, can wire dropping be caused to connect unstable, will cause danger.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of dust-proof photovoltaic DC-to-AC converter
Problem.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of dust-proof photovoltaic DC-to-AC converter, packet
Include inverter box body, fixing bolt, button bar, top plate, sliding panel, deashing component, board slot, spring, fixation kit, air inlet, screw
Hole, fixed screw, stripper plate, support plate, fixing bearing, conductive sheet, plug wire box, sliding block, screw rod, sliding slot, fixed plate, handle,
Water tank, water pump, air scoop, waffle slab and spray head, the board slot are provided with inside the rear wall of inverter box body, the sliding panel
It is plugged on the inside of board slot, spring is installed between the bottom end of the sliding panel and the bottom side of board slot, one end of the button bar is logical
It crosses fixing bolt to be plugged and fixed in the outer wall top side of inverter box body, the air inlet is provided with the inside of sliding panel, the top plate
It is fixed on the top of sliding panel, and is located on the downside of one end of button bar, the fixation kit is fixed on the front side of inverter box body, institute
State fixation kit include screw hole, fixed screw, stripper plate, support plate, fixing bearing, conductive sheet, plug wire box, sliding block, screw rod,
Sliding slot, fixed plate and handle, the sliding slot are provided with inside the front side wall of inverter box body, and the sliding block is mounted on the interior of sliding slot
Portion, one end of the support plate are fixed on the side of sliding block, and the fixed plate is fixed on front side of the outer wall of inverter box body, described
The inserted inside for being mounted on fixed plate of fixing bearing, one end of the screw rod are plugged on the inside of fixing bearing, the handle
It is fixed on one end of screw rod, the other end of the screw rod runs through the inside of support plate, and the plug wire box is fixed on inverter box body
Outer wall on front side of, and be located at the surface of support plate, the conductive sheet is fixed on the inner wall bottom side of plug wire box, the fixed screw
It is installed through the side wall of plug wire box, the stripper plate installation is vertically installed at the top side of support plate, the deashing component peace
Mounted in the rear side of inverter box body, the deashing component includes water tank, water pump, air scoop, waffle slab and spray head, the air scoop
It is fixed on rear side of the outer wall of inverter box body, the water tank is fixed on the external top side of air scoop, and the water pump is fixed on air guide
The top side of cover, and connect by aqueduct with water tank, the spray head is mounted on the inner wall top side of air scoop, the waffle slab installation
In the bottom end of air scoop.
Further, the support plate, fixing bearing, sliding block, screw rod, sliding slot, fixed plate and handle are about plug wire box
Upper and lower two sides are symmetrically arranged with two groups.
Further, the inside of the support plate offers screw hole, and the top that the screw hole corresponds to fixed screw is opened
If.
Further, the corresponding side for being mounted on upper and lower two support plate of the stripper plate, and the dislocation clamping of stripper plate is set
It sets.
Further, the two sides cell wall of the board slot corresponds to air inlet and offers gas port, and the air scoop, which snaps onto, leads
The top side of the side of stomata, the water tank is fixed with baffle.
Further, the top side of the top plate offers card slot, and one end bottom side of corresponding button bar.
Compared with prior art, the utility model beneficial effect achieved is: the utility model, by air inlet position
It is provided with air scoop, the bottom side of air scoop is provided with waffle slab, can be filtered into gas, a period of time is being used
Afterwards, the dust of waffle slab can be cleared up under the action of water pump, dust is stopped and is cleared up dust by setting in this way,
It reduces dust and enters inverter, avoid inverter internal element from accumulating dust, slow down aging of electrical element, extend making for inverter
Use duration；Side in plug wire box is provided with stripper plate, the conducting wire after fixation can be fixed again, avoids leading
When line shakes back and forth, direct butt joint is avoided to be pullled, can preferably protect the fixation of connector, will not by wire dropping,
Guarantee stable connection.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the fixation kit structural schematic diagram of the utility model；
Fig. 3 is the deashing component structure diagram of the utility model；
In figure: 1, inverter box body；2, fixing bolt；3, button bar；4, top plate；5, sliding panel；6, deashing component；7, board slot；
8, spring；9, fixation kit；10, air inlet；91, screw hole；92, fixed screw；93, stripper plate；94, support plate；95, fixed
Bearing；96, conductive sheet；97, plug wire box；98, sliding block；99, screw rod；910, sliding slot；911, fixed plate；912, handle；61, water
Case；62, water pump；63, air scoop；64, waffle slab；65, spray head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dust-proof photovoltaic DC-to-AC converter, including inverter
Cabinet 1, fixing bolt 2, button bar 3, top plate 4, sliding panel 5, deashing component 6, board slot 7, spring 8, fixation kit 9, air inlet 10, spiral shell
Wire hole 91, fixed screw 92, stripper plate 93, support plate 94, fixing bearing 95, conductive sheet 96, plug wire box 97, sliding block 98, screw rod
99, sliding slot 910, fixed plate 911, handle 912, water tank 61, water pump 62, air scoop 63, waffle slab 64 and spray head 65, board slot 7 are opened
It is located inside the rear wall of inverter box body 1, sliding panel 5 is plugged on the inside of board slot 7, the bottom end of sliding panel 5 and the bottom of board slot 7
Spring 8 is installed, one end of button bar 3 is plugged and fixed by fixing bolt 2 in the outer wall top side of inverter box body 1, air inlet between side
Hole 10 is provided with the inside of sliding panel 5, and top plate 4 is fixed on the top of sliding panel 5, and is located on the downside of one end of button bar 3, top plate 4
Top side offer card slot, and one end bottom side of corresponding button bar 3, fixation kit 9 are fixed on the front side of inverter box body 1, fixed
Component 9 include screw hole 91, fixed screw 92, stripper plate 93, support plate 94, fixing bearing 95, conductive sheet 96, plug wire box 97,
Sliding block 98, screw rod 99, sliding slot 910, fixed plate 911 and handle 912, sliding slot 910 are provided in the front side wall of inverter box body 1
Portion, sliding block 98 are mounted on the inside of sliding slot 910, and one end of support plate 94 is fixed on the side of sliding block 98, and fixed plate 911 is fixed on
On front side of the outer wall of inverter box body 1, the inserted inside for being mounted on fixed plate 911 of fixing bearing 95, one end grafting of screw rod 99
In the inside of fixing bearing 95, handle 912 is fixed on one end of screw rod 99, and the other end of screw rod 99 is through the interior of support plate 94
Portion, the inside of support plate 94 offers screw hole 91, the corresponding side for being mounted on upper and lower two support plate 94 of stripper plate 93, and squeezes
The dislocation of plate 93 clamps setting, and the top of the corresponding fixed screw 92 of screw hole 91 opens up, and plug wire box 97 is fixed on inverter box body 1
Outer wall on front side of, and be located at the surface of support plate 94, conductive sheet 96 is fixed on the inner wall bottom side of plug wire box 97, fixed screw 92
It is installed through the side wall of plug wire box 97, stripper plate 93 installs the top side for being vertically installed at support plate 94, and support plate 94 is fixed
Bearing 95, sliding block 98, screw rod 99, sliding slot 910, fixed plate 911 and handle 912 are symmetrical arranged about the two sides up and down of plug wire box 97
Have two groups, deashing component 6 is mounted on the rear side of inverter box body 1, deashing component 6 include water tank 61, water pump 62, air scoop 63,
Waffle slab 64 and spray head 65, air scoop 63 are fixed on rear side of the outer wall of inverter box body 1, and water tank 61 is fixed on the outer of air scoop 63
Portion top side, water pump 62 is fixed on the top side of air scoop 63, and is connect by aqueduct with water tank 61, and spray head 65 is mounted on air scoop
63 inner wall top side, waffle slab 64 are mounted on the bottom end of air scoop 63, and the two sides cell wall of board slot 7, which corresponds to air inlet 10 and offers, leads
Stomata, air scoop 63 snap onto the side of gas port, and the top side of water tank 61 is fixed with baffle；It is plugged in board slot 7 in top plate 4
Two cell walls of portion, air inlet 10 and board slot 7 offer gas port coincidence, can form through-hole, facilitate inverter ventilation and heat,
The bottom side of air scoop 63 is provided with waffle slab 64, can be filtered to inverter air inlet, after long-time use, has a large amount of
Dust accumulation, when clearing up dust, button bar 3 is rotated by fixing bolt 2, and sliding panel 5 rises under the action of spring 8, can be with
Air inlet 10 is slided to and is shifted to install with gas port, then 62 operation of water pump, the water of water tank 61 is transported to spray by gas-guide tube
First 65, the dust accumulated on waffle slab 64 is rinsed well, is ventilated convenient for inverter, while keeping the clean of air inlet, to electricity
When line connects, one end of conducting wire is placed into inside plug wire box 97, is rotated by fixed screw 92 and conducting wire is clamped in fixed spiral shell
Between silk 92 and conductive sheet 96, then rotating handle 912, can drive screw rod 99 to rotate, push away under the action of fixing bearing 95
910 movement along the chute under the cooperation of sliding block 98 of dynamic support plate 94, under the clamping of upper lower extrusion plate 93, conducting wire can be carried out
Clamping, conducting wire is further fixed, conducting wire is avoided to slip.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of dust-proof photovoltaic DC-to-AC converter, including inverter box body (1), fixing bolt (2), button bar (3), top plate (4), sliding panel
(5), deashing component (6), board slot (7), spring (8), fixation kit (9), air inlet (10), screw hole (91), fixed screw
(92), stripper plate (93), support plate (94), fixing bearing (95), conductive sheet (96), plug wire box (97), sliding block (98), screw rod
(99), sliding slot (910), fixed plate (911), handle (912), water tank (61), water pump (62), air scoop (63), waffle slab (64)
With spray head (65), it is characterised in that: the board slot (7) is provided with inside the rear wall of inverter box body (1), the sliding panel
(5) it is plugged on the inside of board slot (7), spring (8), institute are installed between the bottom end of the sliding panel (5) and the bottom side of board slot (7)
The one end for stating button bar (3) is plugged and fixed by fixing bolt (2) in the outer wall top side of inverter box body (1), the air inlet (10)
It is provided with the inside of sliding panel (5), the top plate (4) is fixed on the top of sliding panel (5), and is located under the one end of button bar (3)
Side, the fixation kit (9) are fixed on the front side of inverter box body (1), and the fixation kit (9) includes screw hole (91), consolidates
Determine screw (92), stripper plate (93), support plate (94), fixing bearing (95), conductive sheet (96), plug wire box (97), sliding block (98),
Screw rod (99), sliding slot (910), fixed plate (911) and handle (912), the sliding slot (910) are provided with inverter box body (1)
Inside front side wall, the sliding block (98) is mounted on the inside of sliding slot (910), and one end of the support plate (94) is fixed on sliding block
(98) side, the fixed plate (911) are fixed on front side of the outer wall of inverter box body (1), and the fixing bearing (95) is inlayed
Formula is mounted on the inside of fixed plate (911), and one end of the screw rod (99) is plugged on the inside of fixing bearing (95), the handle
(912) it is fixed on one end of screw rod (99), the other end of the screw rod (99) runs through the inside of support plate (94), the plug wire box
(97) it is fixed on front side of the outer wall of inverter box body (1), and is located at the surface of support plate (94), the conductive sheet (96) is fixed
In the inner wall bottom side of plug wire box (97), the fixed screw (92) is installed through the side wall of plug wire box (97), the extruding
Plate (93) installs the top side for being vertically installed at support plate (94), after the deashing component (6) is mounted on inverter box body (1)
Side, the deashing component (6) include water tank (61), water pump (62), air scoop (63), waffle slab (64) and spray head (65), described
Air scoop (63) is fixed on rear side of the outer wall of inverter box body (1), and the water tank (61) is fixed on the external top of air scoop (63)
Side, the water pump (62) is fixed on the top side of air scoop (63), and is connect by aqueduct with water tank (61), the spray head (65)
It is mounted on the inner wall top side of air scoop (63), the waffle slab (64) is mounted on the bottom end of air scoop (63).
2. a kind of dust-proof photovoltaic DC-to-AC converter according to claim 1, it is characterised in that: the support plate (94), fixing axle
Hold (95), sliding block (98), screw rod (99), sliding slot (910), fixed plate (911) and handle (912) about plug wire box (97) up and down
Two sides are symmetrically arranged with two groups.
3. a kind of dust-proof photovoltaic DC-to-AC converter according to claim 1, it is characterised in that: open the inside of the support plate (94)
Equipped with screw hole (91), the top of the screw hole (91) corresponding fixed screw (92) is opened up.
4. a kind of dust-proof photovoltaic DC-to-AC converter according to claim 1, it is characterised in that: the corresponding installation of the stripper plate (93)
In the side of upper and lower two support plate (94), and the dislocation of stripper plate (93) clamps setting.
5. a kind of dust-proof photovoltaic DC-to-AC converter according to claim 1, it is characterised in that: the two sides cell wall of the board slot (7)
Corresponding air inlet (10) offer gas port, and the air scoop (63) snaps onto the side of gas port, the top of the water tank (61)
Side is fixed with baffle.
6. a kind of dust-proof photovoltaic DC-to-AC converter according to claim 1, it is characterised in that: the top side of the top plate (4) opens up
There are card slot, and one end bottom side of corresponding button bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108257.5U CN209105044U (en) | 2018-12-17 | 2018-12-17 | A kind of dust-proof photovoltaic DC-to-AC converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108257.5U CN209105044U (en) | 2018-12-17 | 2018-12-17 | A kind of dust-proof photovoltaic DC-to-AC converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209105044U true CN209105044U (en) | 2019-07-12 |
Family
ID=67162907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108257.5U Active CN209105044U (en) | 2018-12-17 | 2018-12-17 | A kind of dust-proof photovoltaic DC-to-AC converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209105044U (en) |
-
2018
- 2018-12-17 CN CN201822108257.5U patent/CN209105044U/en active Active
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