CN207475478U - A kind of lightning protection photovoltaic combiner box - Google Patents
A kind of lightning protection photovoltaic combiner box Download PDFInfo
- Publication number
- CN207475478U CN207475478U CN201721244340.4U CN201721244340U CN207475478U CN 207475478 U CN207475478 U CN 207475478U CN 201721244340 U CN201721244340 U CN 201721244340U CN 207475478 U CN207475478 U CN 207475478U
- Authority
- CN
- China
- Prior art keywords
- babinet
- workspace
- plate
- block
- lightning protection
- 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
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Classifications
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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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of lightning protection photovoltaic combiner boxes, including babinet, installing plate is equipped in the babinet, the first link block is equipped on the left of the installing plate, the box inside wall is equipped with sliding slot, the first sliding block is equipped in the sliding slot, and first link block through sliding slot and being connect with the first sliding block, side of the installing plate far from sliding slot is equipped with the second link block, the babinet lateral wall is equipped with workspace, and second link block through babinet and extending in work, the bottom of box is equipped with pedestal, the pedestal lower end is equipped with pulley base, the pulley base lower end is equipped with universal wheel, side of the babinet far from workspace is rotatably connected to door-plate, the door-plate is equipped with door plate handle, the babinet upper end is equipped with anti-mine cover, wire casing is equipped in the babinet vertically.The utility model device stable structure, lightning protection is strong, and for installing plate convenient for adjusting, whole orientation is easy to remove, time saving and energy saving, is worthy to be popularized.
Description
Technical field
The utility model is related to lightning protection photovoltaic combiner box technical field more particularly to a kind of lightning protection photovoltaic combiner boxes.
Background technology
For large-sized photovoltaic grid-connected system, in order to reduce connecting line between photovoltaic module and inverter, maintain easily,
Reliability is improved, generally requires the increase direct current collector-shoe gear between photovoltaic module and inverter.Photovoltaic lightningproof header box series
Product is exactly specially designed in order to meet this requirement, and the composition that can match with our photovoltaic DC-to-AC converter product is complete
Photovoltaic generating system solution.Using photovoltaic combiner box, user can be according to the DC voltage range of inverter input, one
The photovoltaic module that the specification of fixed number amount is identical is composed in series a photovoltaic module tandem, then several tandems are accessed photovoltaic lightningproof
Header box converges, and by being exported after lightning protection device and breaker, facilitates the access of rear class inverter.Existing lightning protection photovoltaic converges
Stream box structure is simple, and stability is poor, and lightning protection is poor, and installing plate is unadjustable, and whole orientation is irremovable.
Utility model content
The purpose of this utility model is simple in structure in the prior art in order to solve, and stability is poor, and lightning protection is poor, installing plate
It is unadjustable, the problem of whole orientation is irremovable, and what is proposed is used for a kind of lightning protection photovoltaic combiner box.
To achieve these goals, the utility model employs following technical solution：
Including babinet, installing plate is equipped in the babinet for a kind of lightning protection photovoltaic combiner box, and the is equipped on the left of the installing plate
One link block, the box inside wall are equipped with sliding slot, the first sliding block are equipped in the sliding slot, and the first link block runs through sliding slot
And connect with the first sliding block, side of the installing plate far from sliding slot is equipped with the second link block, and the babinet lateral wall is equipped with
Workspace, and the second link block through babinet and is extended in work, the bottom of box is equipped with pedestal, and the pedestal lower end is set
There is pulley base, the pulley base lower end is equipped with universal wheel, and side of the babinet far from workspace is rotatably connected to door-plate, described
Door-plate is equipped with door plate handle, and the babinet upper end is equipped with anti-mine cover, wire casing is equipped with vertically in the babinet.
Preferably, connecting plate is equipped in the workspace vertically, and connecting plate is connect with the second link block, the connecting plate
Groove is equipped with, the second sliding block is equipped in the groove, second sliding block is equipped with movable block, and the movable block is equipped with spiral shell
Rasp bar, and threaded rod is with movable block through movable block and being threadedly coupled, one end of the threaded rod run through workspace and with setting
Turn-button connection on the outside of workspace, the other end of the threaded rod are connect with the bearing being arranged on babinet.
Preferably, the babinet is equipped with outlet hole, and outlet hole is located at the lower section of workspace.
Preferably, the door-plate is equipped with magnet and observation panel.
Preferably, the turn-button is equipped with swing handle.
Preferably, the universal wheel is equipped with rubber antiskid line.
In the utility model, when installing plate needs to adjust, turn-button is rotated, since turn-button is connect with threaded rod, threaded rod
Movable block is threaded with, and then the movement of movable block can be driven, since movable block is equipped with the second sliding block, the second sliding block is set
It puts in groove, groove is arranged on connecting plate, can then drive moving up and down for connecting plate, due to having connecting plate by
Two link blocks are connected with installing plate, and side of the installing plate far from the second link block is connected with the first sliding block by the first link block,
First sliding block is arranged in sliding slot, and then the first sliding block can be caused to be slided in sliding slot, then installing plate can be caused to carry out
It moves up and down, realizes the orientation adjustment of installing plate.The utility model device stable structure, lightning protection is strong, and installing plate is convenient for adjusting,
Whole orientation is easy to remove, time saving and energy saving, is worthy to be popularized.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lightning protection photovoltaic combiner box structure diagram.
Fig. 2 is the structure enlargement diagram of a parts in Fig. 1.
In figure：1 babinet, 2 workspaces, 3 connecting plates, 4 second link blocks, 5 wire casings, 6,7 pulley bases, 8 pedestals, 9 universal wheels,
10 door-plates, 11 first sliding blocks, 12 anti-mine covers, 13 installing plates, 14 grooves, 15 turn-buttons, 16 threaded rods, 17 movable blocks, 18 second are slided
Block.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-2, a kind of lightning protection photovoltaic combiner box is equipped with installing plate 13 including babinet 1, in babinet 1 and is filled for electric power
The installation put, 13 left side of installing plate are equipped with the first link block, and 1 madial wall of babinet is equipped with the cunning that sliding slot is used for the first sliding block 11
It is dynamic, the first sliding block 11 is equipped in sliding slot, and the first link block is connect through sliding slot and with the first sliding block 11, installing plate 13 is far from sliding
The side of slot is equipped with the second link block 4, and 1 lateral wall of babinet is equipped with the work that workspace 2 is used for mechanical equipment, and the second connection
Block 4 is through babinet 1 and extends in work 2, and 1 bottom of babinet is equipped with pedestal 8 and is used for supporting box 1, and 8 lower end of pedestal is equipped with pulley
Seat 7 is convenient for the movement of babinet 1, and 7 lower end of pulley base is equipped with universal wheel 9, and side of the babinet 1 far from workspace 2 is rotatably connected to door
Plate 10, door-plate 10 are equipped with opening and closing of the door plate handle convenient for door-plate 10, and 1 upper end of babinet is equipped with anti-mine cover 12 for preventing
Thunder is equipped with wire casing 5 in babinet 1 vertically.
In the utility model, connecting plate 3 is equipped in workspace 2 vertically, and connecting plate 3 connect with the second link block 4 and carrys out band
The movement of dynamic installing plate 13, connecting plate 3 are equipped with groove 14, and the fortune of connecting plate 3 is driven equipped with the second sliding block 18 in groove 14
Dynamic, the second sliding block 18 is equipped with movable block 17, and movable block 17 is equipped with threaded rod 16, and threaded rod 16 through movable block 17 and with
Movable block 17 is threadedly coupled the movement to drive movable block 17, and one end of threaded rod 16 is through workspace 2 and with being arranged on work
The turn-button 15 convenient for rotation threaded rod 16 on the outside of area connects, and the other end of threaded rod 16 and the bearing being arranged on babinet 1 connect
It connects；Babinet 1 is equipped with outlet hole 6, and outlet hole 6 is located at the lower section of workspace 2；Door-plate 10 is equipped with magnet for adsorbing in case
Convenient for the opening of door-plate 10 and observation panel convenient for the situation inside observation on body 1；Turn-button 15 is equipped with swing handle；Universal wheel 9
It is equipped with rubber antiskid line.
In the utility model, when installing plate 13 needs to adjust, turn-button 15 is rotated, since turn-button 15 and threaded rod 16 connect
It connects, threaded rod 16 is threaded with movable block 17, and then can drive the movement of movable block 17, since movable block 17 is equipped with the
Two sliding blocks 18, the second sliding block 18 are arranged in groove 14, and groove 14 is arranged on connecting plate 3, can then drive connecting plate 3
It moves up and down, due to there is connecting plate 3 to be connected with installing plate 13 by the second link block 4, installing plate 13 is far from the second link block 4
Side is connected with the first sliding block 11 by the first link block, and the first sliding block 11 is arranged in sliding slot, and then can cause the first cunning
Block 11 slides in sliding slot, then installing plate 13 can be caused to move up and down, and realizes the orientation adjustment of installing plate 13.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of lightning protection photovoltaic combiner box, including babinet（1）, which is characterized in that the babinet（1）It is interior to be equipped with installing plate（13）,
The installing plate（13）Left side is equipped with the first link block, the babinet（1）Madial wall is equipped with sliding slot, and the is equipped in the sliding slot
One sliding block（11）, and the first link block through sliding slot and with the first sliding block（11）Connection, the installing plate（13）Far from sliding slot
Side is equipped with the second link block（4）, the babinet（1）Lateral wall is equipped with workspace（2）, and the second link block（4）Through case
Body（1）And extend to workspace（2）It is interior, the babinet（1）Bottom is equipped with pedestal（8）, the pedestal（8）Lower end is equipped with pulley base
（7）, the pulley base（7）Lower end is equipped with universal wheel（9）, the babinet（1）Far from workspace（2）Side be rotatably connected to door
Plate（10）, the door-plate（10）It is equipped with door plate handle, the babinet（1）Upper end is equipped with anti-mine cover（12）, the babinet（1）It is interior
It is equipped with wire casing vertically（5）.
A kind of 2. lightning protection photovoltaic combiner box according to claim 1, which is characterized in that the workspace（2）It is interior to set vertically
There is connecting plate（3）, and connecting plate（3）With the second link block（4）Connection, the connecting plate（3）It is equipped with groove（14）, it is described recessed
Slot（14）Inside it is equipped with the second sliding block（18）, second sliding block（18）It is equipped with movable block（17）, the movable block（17）On set
There is threaded rod（16）, and threaded rod（16）Through movable block（17）And and movable block（17）It is threadedly coupled, the threaded rod（16）
One end run through workspace（2）And the turn-button with being arranged on the outside of workspace（15）Connection, the threaded rod（16）The other end
With being arranged on babinet（1）On bearing connection.
A kind of 3. lightning protection photovoltaic combiner box according to claim 1, which is characterized in that the babinet（1）It is equipped with outlet
Hole（6）, and outlet hole（6）Positioned at workspace（2）Lower section.
A kind of 4. lightning protection photovoltaic combiner box according to claim 1, which is characterized in that the door-plate（10）It is equipped with magnet
With observation panel.
A kind of 5. lightning protection photovoltaic combiner box according to claim 1, which is characterized in that the universal wheel（9）It is equipped with rubber
Glue anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244340.4U CN207475478U (en) | 2017-09-27 | 2017-09-27 | A kind of lightning protection photovoltaic combiner box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244340.4U CN207475478U (en) | 2017-09-27 | 2017-09-27 | A kind of lightning protection photovoltaic combiner box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475478U true CN207475478U (en) | 2018-06-08 |
Family
ID=62266197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721244340.4U Expired - Fee Related CN207475478U (en) | 2017-09-27 | 2017-09-27 | A kind of lightning protection photovoltaic combiner box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475478U (en) |
-
2017
- 2017-09-27 CN CN201721244340.4U patent/CN207475478U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180608 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |