CN108110633A - A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel - Google Patents
A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel Download PDFInfo
- Publication number
- CN108110633A CN108110633A CN201711367750.2A CN201711367750A CN108110633A CN 108110633 A CN108110633 A CN 108110633A CN 201711367750 A CN201711367750 A CN 201711367750A CN 108110633 A CN108110633 A CN 108110633A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power distribution
- plate
- cabinet door
- integrated
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Patch Boards (AREA)
- Inverter Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic inverter cabinets of integrated AC power distribution cabinet/AC distribution panel, including cabinet, cabinet door, air-conditioning and air dryer, cabinet is by head cover, bottom plate and side plate composition, several support plates are uniformly provided on cabinet, each two adjacent shore plates form cavity with side plate, several air holes are offered in support plate, humidity sensor is installed on the left of cabinet door inside lower end, temperature inductor is installed on the right side of cabinet door inside lower end, controller is installed among the inner top side of cabinet door, the outside left end of cabinet door, which is bolted, is equipped with several LED light, protective cover is equipped with outside LED light, damping device is installed on the downside of bottom plate, the lower end of damping device is equipped with pedestal, it is opened up on the upside of pedestal fluted, groove is internally provided with beam, the upside of beam also opens up fluted.The configuration of the present invention is simple, easy to use, good heat dissipation effect, can dehumidify, damping, provide warning lighting, significantly increase the service life of power distribution cabinet.
Description
Technical field
Patent of the present invention is related to a kind of power distribution cabinet field, is specifically a kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel.
Background technology
Power distribution cabinet is widely used in power grid, be equipped with inside it for the switch of electrical control, controller, breaker,
The various electrical equipments such as relay, frequency converter.Wherein controller is mainly various micro computer equipment, such as PLC, microcontroller, DSP
Easily cause loss of data or program entanglement in unexpected power-off Deng, this micro computer equipment, cause to re-power rear system paralysis
Paralysis；And the reason for power distribution cabinet is caused to power off suddenly, has very much, such as between circuit short circuit, lightning stroke trip, in order to prevent it is this it is non-just
Often shutdown has an impact various controllers, some accumulators can be also integrated in some usual high-end electric-control systems as control
It is complex so to be easy to cause system for the stand-by power supply of device；And the electric-control system of some low sides is usually free of setting specially
Accumulator as stand-by power supply, once breaking down will influence to produce, and power distribution cabinet is in the case of summer high-temperature, easily
There is heat not distributing, power distribution cabinet caused to break down, it is impossible to normal operation, at present power distribution cabinet filled due to no illumination and warning
It puts, so easily filled or damaged by people in dark environment by mistake by mistake, is unfavorable for the protection of power distribution cabinet, the peace of general AC power distribution cabinet/AC distribution panel
Dress needs certain condition：Such as the place of no strenuous vibration and impact is needed, it is necessary to the gradient with vertical plane when mounted
No more than 5 degree etc..And work as the area of some frequent generation earthquakes, then leverage the service life of AC power distribution cabinet/AC distribution panel.
Patent of invention content
Patent of the present invention to be designed to provide a kind of photovoltaic of integrated AC power distribution cabinet/AC distribution panel simple in structure, easy to use inverse
Become device cabinet, to solve the problems mentioned in the above background technology.
To achieve the above object, patent of the present invention provides following technical solution：
A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel, it is described including cabinet, cabinet door, air-conditioning and air dryer
Cabinet is made of head cover, bottom plate and side plate, and air-conditioning is equipped on the downside of the head cover, and the upside left end of the bottom plate, which is equipped with, to be filled
Electric appliance, bottom plate upside is intermediate to be equipped with accumulator, and the air dryer is uniform on right end on the upside of bottom plate, the cabinet
Equipped with several support plates, the left and right ends of the support plate are connected respectively with left plate and right plate, each two adjacent shore plates
Cavity is formed with side plate, several air holes are offered in support plate, the cabinet door is connected by hinge with left plate, on the inside of cabinet door
Humidity sensor is installed on the left of lower end, temperature inductor is installed on the right side of cabinet door inside lower end, among the inner top side of cabinet door
Controller is installed, the centre of cabinet door offers heat emission hole, and the outside left end of cabinet door, which is bolted, is equipped with several LED
Lamp, the LED light outside are equipped with protective cover, are equipped with damping device on the downside of the bottom plate, the lower end of the damping device is set
There is pedestal, open up fluted on the upside of the pedestal, the groove is internally provided with beam, and the upside of the beam is also opened
Equipped with groove, the lower end of the damping device is embedded in the inside grooves of beam.
As patent further embodiment of the present invention：The air dryer, humidity sensor and controller series connection.
As patent further embodiment of the present invention：The controller, temperature inductor and air-conditioning series connection.
As patent further embodiment of the present invention：The charger is connected with accumulator.
As patent further embodiment of the present invention：The support plate is equipped with 3-6.
As patent further embodiment of the present invention：If it corresponds to empty cavity position on the left plate and right plate to offer
Dry wire inlet/outlet hole.
As patent of the present invention further scheme：The accumulator is Ni-MH battery or nickel-cadmium cell.
Compared with prior art, the advantageous effect of patent of the present invention is：Damping device is embedded in beam so that damping
Device is all around all located at downside in beam, and each several part is mutually drawn, dual shock absorption, has good damping effect
Fruit, while noise caused by also further reducing vibrations, add the stability of structure, realize shockproof, damping effect, increase
Add the service life of AC power distribution cabinet/AC distribution panel, outside is equipped with LED light, and power distribution cabinet is allow to provide police in dark environment for cabinet
Show illumination, prevent from being filled by mistake or damaged by mistake by people, the service life of electric cabinet is extended, equipped with charger and accumulator, in use, will fill
The power input connection power supply of electric appliance, the power output end of accumulator can be to power, even if suddenly for various control systems
Power-off can also keep working normally, to the time of people's reaction, so as to prevent that power-off has an impact electrical system suddenly, also sets
There is air-conditioning, temperature inductor senses the temperature in power distribution cabinet, is reflected to controller, air-conditioning power is adjusted by controller
Section, radiating and cooling effect is good, will not also waste for the energy, is equipped with air dryer and humidity sensor, humidity sensor
The humidity of air in power distribution cabinet can be sensed, humidity is reacted to controller, when humidity is more than certain value, controller control is empty
Air is dried in gas dryer, prevents that humidity is excessively high, circuit is impacted, and increases power distribution cabinet security and uses the longevity
Life.
Description of the drawings
Fig. 1 is the structure diagram of patent of the present invention；
Fig. 2 is front view when patent cabinet door of the present invention is shut；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the structure diagram of support plate；
Specific embodiment
Below in conjunction with the attached drawing in patent Example of the present invention, the technical solution in patent Example of the present invention is carried out
It clearly and completely describes, it is clear that described embodiment is only patent part of the embodiment of the present invention rather than whole
Embodiment.Based on the embodiment in patent of the present invention, those of ordinary skill in the art are without making creative work
All other embodiments obtained belong to the scope of patent protection of the present invention.
Please refer to Fig.1~4, in patent Example of the present invention, a kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel, including
Cabinet 1, cabinet door 6, air-conditioning 5 and air dryer 12, the cabinet 1 are made of head cover 3, bottom plate 4 and side plate 2, the head cover 3
Downside is equipped with air-conditioning 5, and the upside left end of the bottom plate 4 is equipped with charger 8, and bottom plate is equipped with accumulator 7 among 4 upside,
Accumulator 7 is Ni-MH battery or nickel-cadmium cell, Ni-MH battery or nickel-cadmium cell have in similar battery it is chargeable often, make
The advantages of with long lifespan, charger 8 and accumulator 7 connect, in use, the power input of charger 8 is connected power supply, electric power storage
The power output end in pond 7 can also be kept working normally to power for various control systems even if unexpected power-off, anti-to people
The time answered, so as to prevent that power-off has an impact electrical system suddenly.
Air dryer 12 is mounted on 4 upside right end of bottom plate, and 4 support plates 13, the branch are uniformly provided on the cabinet 1
The left and right ends of fagging 13 are connected respectively with left plate 2 and right plate 2, and each two adjacent shore plates 13 form cavity with side plate 2
22,22 position of cavity is corresponded on left plate 2 and right plate 2 and offers several wire inlet/outlet holes 19, if being offered in support plate 13
Stomata 20 is parched, the cabinet door 6 is connected by hinge 18 with left plate 2, and humidity sensor is equipped on the left of 1 inside lower end of cabinet door
10,6 inside lower end of cabinet door right side is equipped with temperature inductor 9, and controller 11 is equipped among the inner top side of cabinet door 6.
Air dryer 12, humidity sensor 10 and controller 11 are connected, and humidity sensor 10 can be sensed in power distribution cabinet
The humidity of air reacts humidity to controller 11, and when humidity is more than certain value, controller 11 controls air dryer 12 right
Air is dried, and prevents that humidity is excessively high, circuit is impacted, increase power distribution cabinet security and service life, controller 11,
Temperature inductor 9 and air-conditioning 5 are connected, and temperature inductor 9 senses the temperature in power distribution cabinet, is reflected to controller 11, passes through control
5 power of air-conditioning is adjusted in device 11, and radiating and cooling effect is good, will not also waste for the energy.
The centre of cabinet door 6 offers heat emission hole 21, and the outside left end of cabinet door 6 is installed with several LED by bolt 16
Lamp 15,15 outside of LED light are equipped with protective cover 17, allow power distribution cabinet and provide warning photograph in dark environment for cabinet
It is bright, it prevents from being filled by mistake or damaged by mistake by people, extends the service life of electric cabinet, the downside of the bottom plate 4 is equipped with damping device 14, institute
The lower end for stating damping device 14 is equipped with pedestal 23, and the upside of the pedestal 23 opens up fluted, and being internally provided with for the groove subtracts
Shake pad 24, the upside of the beam 24 also opens up fluted, and the lower end of the damping device 14 is embedded in the recessed of beam 24
Inside slot.Damping device 14 is embedded in beam 24 so that damping device 14 is all around all located at damping with downside
In pad 24, each several part is mutually drawn, dual shock absorption, has good damping effect, while is also further reduced vibrations and produced
Raw noise adds the stability of structure, realizes shockproof, damping effect, the service life for power distribution cabinet of increasing exchanges.
Claims (7)
1. a kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel including cabinet (1), cabinet door (6), air-conditioning (5) and is air-dried
Device (12), which is characterized in that the cabinet (1) is made of head cover (3), bottom plate (4) and side plate (2), the downside of the head cover (3)
Air-conditioning (5) is installed, the upside left end of the bottom plate (4) is equipped with charger (8), and bottom plate (4) is equipped with electric power storage among upside
Pond (7), the air dryer (12) are mounted on right end on the upside of bottom plate (4), several support plates are uniformly provided on the cabinet (1)
(13), the left and right ends of the support plate (13) are connected respectively with left plate (2) and right plate (2), each two adjacent shore plates
(13) cavity (22) is formed with side plate (2), offers several air holes (20) in support plate (13), the cabinet door (6) passes through conjunction
Page (18) is connected with left plate (2), and humidity sensor (10), cabinet door (6) inside lower end are equipped on the left of cabinet door (1) inside lower end
Right side is equipped with temperature inductor (9), and controller (11) is equipped among the inner top side of cabinet door (6), and the centre of cabinet door (6) is opened
Equipped with heat emission hole (21), the outside left end of cabinet door (6) is installed with several LED light (15), the LED light by bolt (16)
(15) it is external to be equipped with protective cover (17), damping device (14) is installed on the downside of the bottom plate (4), the damping device (14)
Lower end is equipped with pedestal (23), opens up on the upside of the pedestal (23) fluted, and the groove is internally provided with beam (24), institute
The upside for stating beam (24) also opens up fluted, and the lower end of the damping device (14) is embedded in the groove of beam (24)
Portion.
2. the photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel according to claim 1, which is characterized in that described to be air-dried
Device (12), humidity sensor (10) and controller (11) series connection.
3. the photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel according to claim 1, which is characterized in that the controller
(11), temperature inductor (9) and air-conditioning (5) series connection.
4. the photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel according to claim 1, which is characterized in that the charger
(8) connected with accumulator (7).
5. the photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel according to claim 1, which is characterized in that the support plate
(13) 3-6 are equipped with.
6. the photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel according to claim 1, which is characterized in that the left plate
(2) and on right plate (2) correspond to cavity (22) position and offer several wire inlet/outlet holes (19).
7. the photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel according to claim 1, which is characterized in that the accumulator
(7) it is Ni-MH battery or nickel-cadmium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711367750.2A CN108110633A (en) | 2017-12-18 | 2017-12-18 | A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711367750.2A CN108110633A (en) | 2017-12-18 | 2017-12-18 | A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108110633A true CN108110633A (en) | 2018-06-01 |
Family
ID=62209941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711367750.2A Pending CN108110633A (en) | 2017-12-18 | 2017-12-18 | A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108110633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067198A (en) * | 2018-09-27 | 2018-12-21 | 东莞市广荣电子制品有限公司 | A kind of mounting bracket for photovoltaic plant inverter |
| CN110661194A (en) * | 2018-06-28 | 2020-01-07 | 江苏中顺电气有限公司 | High-low voltage switch cabinet with high fixing performance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2738893A1 (en) * | 2011-07-29 | 2014-06-04 | Mitsubishi Electric Corporation | Closed distribution panel |
| CN204205327U (en) * | 2014-10-30 | 2015-03-11 | 成都弘海电气有限公司 | A kind of alternating current low-voltage distribution cabinet |
| CN205543861U (en) * | 2016-02-04 | 2016-08-31 | 国网甘肃省电力公司信息通信公司 | Outdoor electric power cabinet of shock attenuation formula remote control |
-
2017
- 2017-12-18 CN CN201711367750.2A patent/CN108110633A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2738893A1 (en) * | 2011-07-29 | 2014-06-04 | Mitsubishi Electric Corporation | Closed distribution panel |
| CN204205327U (en) * | 2014-10-30 | 2015-03-11 | 成都弘海电气有限公司 | A kind of alternating current low-voltage distribution cabinet |
| CN205543861U (en) * | 2016-02-04 | 2016-08-31 | 国网甘肃省电力公司信息通信公司 | Outdoor electric power cabinet of shock attenuation formula remote control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661194A (en) * | 2018-06-28 | 2020-01-07 | 江苏中顺电气有限公司 | High-low voltage switch cabinet with high fixing performance |
| CN109067198A (en) * | 2018-09-27 | 2018-12-21 | 东莞市广荣电子制品有限公司 | A kind of mounting bracket for photovoltaic plant inverter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
|
| RJ01 | Rejection of invention patent application after publication |