CN213907111U - Photovoltaic energy-saving electrical control cabinet - Google Patents
Photovoltaic energy-saving electrical control cabinet Download PDFInfo
- Publication number
- CN213907111U CN213907111U CN202022865108.0U CN202022865108U CN213907111U CN 213907111 U CN213907111 U CN 213907111U CN 202022865108 U CN202022865108 U CN 202022865108U CN 213907111 U CN213907111 U CN 213907111U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- protective cover
- electrical control
- control cabinet
- cabinet body
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims description 19
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 5
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000008439 repair process Effects 0.000 abstract description 10
- 238000005286 illumination Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- 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
- H02B1/306—Accessories, e.g. windows
-
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses an energy-conserving electrical control cabinet of photovoltaic belongs to electrical control cabinet technical field. The control cabinet is provided with photovoltaic panels which are electrically connected with a storage battery at two sides of a triangular top cover at the top end of the cabinet body, so that light energy can be converted into electric energy and stored, emergency illumination is provided for emergency repair, and a power supply can be provided for independent equipment in the electrical cabinet; in addition, the top end of the cabinet body 1 is provided with a storage cavity, a protective cover plate capable of being taken out is arranged on the inner side of the storage cavity in a positioned mode, two side cover plates capable of being taken out from the anti-slip cover plate and located on two sides of the anti-slip cover plate after being unfolded are arranged on the inner side of the anti-slip cover plate in a positioned mode, a rain shielding function can be provided when the power maintenance personnel rush repair the circuit, the circuit is convenient for the staff to rush repair the circuit, and the maintenance safety is enhanced.
Description
Technical Field
The utility model relates to an electrical control cabinet especially relates to an energy-conserving electrical control cabinet of photovoltaic, belongs to electrical control cabinet technical field.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances, auxiliary equipment and the like in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, and meanwhile, the control cabinet is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The electrical control cabinet can display various parameters in operation by means of a measuring instrument and adjust certain electrical parameters; when the circuit is in normal operation, the circuit can be switched on or switched off by a manual or automatic switch, and when the circuit is in fault or abnormal operation, the circuit can be switched off or the circuit can be alarmed by a protective electric appliance, and the circuit is commonly used in various power distribution, distribution and transformation substations.
In practical use, the condition of circuit damage often appears in thunderstorm weather. And outdoor electrical control cabinet is owing to install outdoor use, and power maintenance personnel often want the rain to open electrical control cabinet and overhaul the circuit of inside when carrying out the circuit rush-repair, and the circuit meets water on the one hand and has increased the degree of difficulty and the danger of maintenance, and on the other hand rainwater can drench the staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving electrical control cabinet of photovoltaic to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a photovoltaic energy-saving electrical control cabinet comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein a plurality of heat dissipation openings are formed in the side wall of the cabinet body in the front direction of the cabinet door, a triangular top cover is fixedly arranged at the top end of the cabinet body, and two photovoltaic panels are fixedly arranged on two side faces of the triangular top cover respectively; a storage cavity with a forward opening is formed at the top end of the cabinet body below the triangular top cover, and a sealing flip cover hinged with the cabinet body is arranged at the opening of the storage cavity; the inner side of the containing cavity is provided with a protective cover plate which can be drawn out of the containing cavity, and the protective cover plate is internally provided with two side cover plates which can be drawn out of the protective cover plate and are positioned at two sides of the protective cover plate after being unfolded.
As a further aspect of the present invention:
the top of the cabinet body is located the below department of triangle top cap has set firmly the battery, the output of photovoltaic board with battery electric connection.
As a further aspect of the present invention:
the bottom both sides face of protection apron all sets firmly a slide shaft, accomodate and all seted up on the two inside walls that hold the chamber with slide shaft assorted spout, the slide shaft block in the spout and can slide along spout length direction in this spout to make protection apron can take out accomodate the chamber.
As a further aspect of the present invention:
the protective cover plate is hollow and is provided with openings at two sides, the two side cover plates are stacked inside the protective cover plate, and the two side cover plates can be overturned along the vertical direction after being pulled out and are clamped at the openings at two sides of the protective cover plate.
As a further aspect of the present invention:
the side cover plate is characterized in that a convex limiting convex shaft is formed at one side of the side cover plate connected with the protective cover plate, a positioning groove is formed at the position, corresponding to the limiting convex shaft, of the protective cover plate, and the side cover plate is pulled out to enable the limiting convex shaft to be clamped in the positioning groove and to rotate around the central axis of the limiting convex shaft in the positioning groove, so that the two side cover plates are connected with the protective cover plate in a positioning mode and can be unfolded relative to the protective cover plate.
As a further aspect of the present invention:
every the top department of thermovent all towards the outside protrusion of the cabinet body forms the baffle that is the arc structure.
As a further aspect of the present invention:
each heat dissipation opening is located the inboard department of the cabinet body sets firmly a set of card axle, this group the card axle is the cell body that is "U" type structure that the longitudinal symmetry set up.
As a further aspect of the present invention:
the periphery of the containing cavity corresponds to the sealing turnover cover, a sealing rubber ring is fixedly arranged at the position of the sealing turnover cover, and a handle is positioned on the outer surface of the sealing turnover cover.
As a further aspect of the present invention:
the protective cover plate is a metal alloy plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the top of the cabinet body is provided with the containing cavity, the containing cavity is internally provided with the protective cover plate which can be drawn out in a stretching way, the protective cover plate is of a multilayer composite structure, and the two side faces can be drawn out of the side baffle plates, so that the protective area is increased, a rain shielding place can be provided for maintenance personnel when the power maintenance personnel salvage the circuit, the circuit is convenient to salvage by the working personnel, the maintenance safety is enhanced, and the potential safety hazard is reduced;
2. in addition, the top of the electrical cabinet is arranged to be of a triangular structure, the photovoltaic panels are arranged on the two side faces, light energy can be absorbed and converted into electric energy, a storage battery arranged in the cabinet body is combined to store certain electric quantity, emergency lighting is provided for emergency repair personnel during emergency repair, a power supply can be provided for independent equipment in the electrical cabinet, and the electrical cabinet is energy-saving, environment-friendly, high in using efficiency and strong in stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of an expanded structure of the protective cover plate of the present invention;
fig. 4 is an enlarged schematic structural diagram of the detail at B of fig. 1 in the present invention.
Fig. 5 is an enlarged schematic view of a detail of fig. 1 according to the present invention.
In the figure:
1. a cabinet body; 101. a heat dissipation port; 102. a receiving cavity; 11. clamping a shaft; 12. sealing the flip cover;
2. a cabinet door;
3. a triangular top cover;
4. a photovoltaic panel;
5. a protective cover plate; 51. a side cover plate; 511. a limit convex shaft; 52. a slide shaft; 53. a chute;
6. and (4) a storage battery.
Detailed Description
Referring to fig. 1 to 5, the present embodiment describes in detail a photovoltaic energy-saving electrical control cabinet, which includes a cabinet body 1 and a cabinet door 2 hinged to the cabinet body 1, and the description is made with the direction of the cabinet door as the front direction.
The side wall of the cabinet body 1 is provided with a plurality of heat dissipating ports 101, and in this embodiment, the plurality of heat dissipating ports 101 are divided into two groups and are symmetrically distributed and fixed on two side surfaces of the cabinet body 1. The upper part of each heat dissipation opening 101 protrudes towards the outer side of the cabinet body 1 to form a baffle plate with an arc-shaped structure. A plurality of thermovent 101 makes the ventilation heat dispersion in the cabinet body 1 better, the circulation of air of being convenient for, and the baffle of arc structure bulges the outside of the cabinet body 1, can play good rainwater and shelter from the effect, avoids wind and rain weather rainwater to fly into along the wind direction in the cabinet body 1. In this embodiment, a set of fastening shafts 11 is fixedly disposed at the inner side of the cabinet body 1 of each heat dissipation opening 101, and the fastening shafts 11 are groove bodies of a U-shaped structure and are disposed in an up-down symmetrical manner. Can install outside filtration (like the filter screen) through calorie axle 11, avoid dust impurity to get into the cabinet body 1 from thermovent 101 in, play good protecting effect, and carry out the block through calorie axle 11 to outside filtration (like the filter screen) and fix, the dismouting of being convenient for is changed, is favorable to later stage clearance maintenance.
The top of the cabinet body 1 is fixedly provided with a triangular top cover 3, and two side surfaces of the triangular top cover 3 are respectively and fixedly provided with a photovoltaic panel 4. The top of the cabinet body 1 is located the below department of triangle top cap 3 and has set firmly battery 6, the output and the battery 6 electric connection of photovoltaic board 4. Photovoltaic board 4 can absorb light energy and turn into the electric energy, combines the battery 6 that sets up in the cabinet body 1, stores certain electric quantity, provides emergency lighting for salvageing personnel when emergency salvagees, can also provide the power for the independent equipment in the regulator cubicle, and energy-concerving and environment-protective, the availability factor is high, and stability is strong.
A storage cavity 102 with a forward opening is formed at the top end of the cabinet body 1 below the triangular top cover, and a sealing flip cover 12 hinged with the cabinet body is arranged at the opening of the storage cavity. A sealing rubber ring is fixedly arranged around the receiving cavity 102 corresponding to the sealing flip cover 12, and the sealing rubber ring can enable the interior of the receiving cavity to be in a sealing state when the sealing flip cover is covered; a handle is positioned on the outer surface of the sealing flip cover, so that the sealing flip cover can be opened conveniently.
The inner side of the accommodating cavity 102 is provided with a protective cover plate 5 which can be drawn out of the accommodating cavity, and the protective cover plate 5 is provided with two side cover plates 51 which can be drawn out of the protective cover plate and unfolded and then positioned at two sides of the protective cover plate, wherein the two side cover plates are distributed in bilateral symmetry. Specifically, a sliding shaft 52 is fixedly arranged on two side faces of the bottom end of the protective cover plate 5, sliding grooves 53 matched with the sliding shaft 52 are formed in two inner side walls of the accommodating cavity 102, the sliding shaft is clamped in the sliding grooves and can slide in the sliding grooves along the length direction of the sliding grooves, so that the protective cover plate can be pulled out of the accommodating cavity, and the protective cover plate 5 can be pulled and slide more stably in the accommodating cavity 102 due to the matching of the sliding grooves and the sliding shaft.
The inside cavity and both sides opening of protection apron 5, two side apron 51 range upon range of are located inside the protection apron, and can follow vertical direction upset and block in the both sides opening part of protection apron after two side apron 51 are taken out. Specifically, the protruding limit protruding shaft 511 is formed at one side where the two side cover plates 51 are connected with the protective cover plate, the positioning groove is formed at the position corresponding to the limit protruding shaft on the protective cover plate 5, and the side cover plates 51 are taken out to enable the limit protruding shaft to be clamped in the positioning groove and to rotate around the central axis of the limit protruding shaft in the positioning groove, so that the two side cover plates are connected with the protective cover plate in a positioning manner and can be unfolded relative to the protective cover plate. The mechanism is used for more stably pulling and sliding the side cover plate 51 in the protective cover plate 5, avoids exerting force too much to lead the side cover plate 51 to be taken out of the protective cover plate 5, plays a good limiting effect on the side cover plate 51 and enhances the use stability of the side cover plate 51. In this embodiment, the protective cover plate 5 is a metal alloy plate, preferably made of metal aluminum, and the metal aluminum has good corrosion resistance and rust resistance, high mechanical strength, and light weight. When workers in rainy days rush repair the circuit in the cabinet body 1, the sealing flip 12 can be opened, the protective cover plate 5 is drawn out from the containing cavity 102, the side cover plates 51 at two sides of the protective cover plate 5 are drawn out from the protective cover plate 5, a protective space for keeping off the rain is formed around the front side of the cabinet body 1,
in the utility model, a containing cavity 102 is arranged at the top of the cabinet body 1, a protective cover plate 5 which can be drawn out is arranged in the containing cavity 102, the protective cover plate 5 is of a multilayer composite structure, and side cover plates 51 can be drawn out from two side surfaces, so that the protective area is increased, and a rain shielding place can be provided for maintenance personnel when the power maintenance personnel rush repair a circuit, thereby facilitating the rush repair of the circuit by the personnel, enhancing the maintenance safety and reducing the potential safety hazard; the top of the electrical control cabinet is designed to be a triangular structure, the photovoltaic panels 4 are arranged on the two side faces, the photovoltaic panels can convert absorbed light energy into electric energy, certain electric quantity is stored by combining the storage battery 6 arranged in the cabinet body 1, emergency illumination can be provided for emergency repair personnel during emergency repair, and a power supply can be provided for independent equipment in the electrical cabinet, so that the electrical control cabinet is energy-saving and environment-friendly, high in use efficiency and strong in stability; in addition, the top cap of triangle structure is difficult for the water storage, and when raining, along the slope of triangle top cap 3, can wash away the dust impurity of adhesion on photovoltaic board 4 through the flow direction of rainwater, and overall structure is simple, and stability is strong, strengthens photovoltaic board 4's life to a certain extent.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides an energy-conserving electrical control cabinet of photovoltaic, including the cabinet body (1) and with cabinet body (1) articulated cabinet door (2) to the cabinet door place direction is preceding, a plurality of thermovents (101), its characterized in that have been seted up on the lateral wall of the cabinet body (1): a triangular top cover (3) is fixedly arranged at the top end of the cabinet body (1), and two photovoltaic panels (4) are fixedly arranged on two side surfaces of the triangular top cover (3) respectively; a containing cavity (102) with a forward opening is formed at the top end of the cabinet body (1) below the triangular top cover, and a sealing flip cover (12) hinged with the cabinet body is arranged at the opening of the containing cavity; the inner side of the containing cavity (102) is provided with a protective cover plate (5) which can be drawn out of the containing cavity, and the inner part of the protective cover plate (5) is provided with two side cover plates (51) which can be drawn out of the protective cover plate and are positioned at two sides of the protective cover plate after being unfolded.
2. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the top of the cabinet body (1) is located the below department of triangle top cap (3) has set firmly battery (6), the output of photovoltaic board (4) with battery (6) electric connection.
3. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the two side surfaces of the bottom end of the protective cover plate (5) are fixedly provided with a sliding shaft (52), two inner side walls of the containing cavity (102) are provided with sliding grooves (53) matched with the sliding shaft (52), and the sliding shaft is clamped in the sliding grooves and can slide in the sliding grooves along the length direction of the sliding grooves, so that the protective cover plate can be taken out of the containing cavity.
4. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the protective cover plate is characterized in that the interior of the protective cover plate (5) is hollow, two sides of the protective cover plate are provided with openings, two side cover plates (51) are stacked inside the protective cover plate, and the two side cover plates (51) can be overturned in the vertical direction after being pulled out and are clamped at the openings at the two sides of the protective cover plate.
5. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the side cover plate structure is characterized in that a protruding limiting convex shaft (511) is formed at one side, connected with the protective cover plate, of the side cover plate (51), a positioning groove is formed in the protective cover plate (5) corresponding to the limiting convex shaft, and after the side cover plate (51) is pulled out, the limiting convex shaft is clamped in the positioning groove and can rotate around the central axis of the limiting convex shaft in the positioning groove, so that the two side cover plates are connected with the protective cover plate in a positioning mode and can be unfolded relative to the protective cover plate.
6. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the upper part of each heat dissipation opening (101) protrudes towards the outer side of the cabinet body (1) to form a baffle plate in an arc-shaped structure.
7. The photovoltaic energy-saving electrical control cabinet of claim 6, wherein: each heat dissipation opening (101) is located the inboard department of the cabinet body (1) sets firmly a set of card axle (11), this group card axle (11) be the cell body that is "U" type structure that the longitudinal symmetry set up.
8. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the periphery of the accommodating cavity (102) is fixedly provided with a sealing rubber ring corresponding to the sealing turnover cover (12), and the outer surface of the sealing turnover cover is provided with a handle in a positioning manner.
9. The photovoltaic energy-saving electrical control cabinet of claim 1, characterized in that: the protective cover plate (5) is a metal alloy plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865108.0U CN213907111U (en) | 2020-12-03 | 2020-12-03 | Photovoltaic energy-saving electrical control cabinet |
| DE202021105612.6U DE202021105612U1 (en) | 2020-12-03 | 2021-09-09 | Photovoltaic energy-saving electrical control cabinet |
| PCT/CN2021/117371 WO2022116623A1 (en) | 2020-12-03 | 2021-09-09 | Photovoltaic energy-saving electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865108.0U CN213907111U (en) | 2020-12-03 | 2020-12-03 | Photovoltaic energy-saving electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213907111U true CN213907111U (en) | 2021-08-06 |
Family
ID=77100057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022865108.0U Expired - Fee Related CN213907111U (en) | 2020-12-03 | 2020-12-03 | Photovoltaic energy-saving electrical control cabinet |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN213907111U (en) |
| DE (1) | DE202021105612U1 (en) |
| WO (1) | WO2022116623A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116623A1 (en) * | 2020-12-03 | 2022-06-09 | 太仓德纳森机电工程有限公司 | Photovoltaic energy-saving electrical control cabinet |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204428B (en) * | 2021-11-19 | 2023-09-08 | 江苏吉野电气有限公司 | Outdoor power distribution switch control cabinet capable of automatically shielding vent holes |
| CN115117768A (en) * | 2022-08-05 | 2022-09-27 | 北京市市政四建设工程有限责任公司 | Electrical power distribution cabinet safety protection subassembly |
| CN115581005B (en) * | 2022-10-09 | 2023-11-03 | 江苏华旭电力设计有限公司 | Power dispatching control system with wind-solar complementary structure |
| CN117293459B (en) * | 2023-10-23 | 2024-04-16 | 佛山市雷能能源科技有限公司 | Lithium battery box with anti-deformation function |
| CN117949103B (en) * | 2024-03-22 | 2024-06-11 | 金亿中天科技开发有限公司 | Power distribution cabinet artificial intelligence electric power part monitoring facilities |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063057A1 (en) * | 2015-10-13 | 2017-04-20 | Freire Daniel Fazenda | Secure cupboard for storing and protecting equipment in general |
| CN108777922A (en) * | 2018-06-22 | 2018-11-09 | 安徽杰特电气有限公司 | Portable electrical cabinet |
| CN108832498A (en) * | 2018-06-22 | 2018-11-16 | 安徽杰特电气有限公司 | Novel distribution cabinet |
| CN212063074U (en) * | 2020-05-19 | 2020-12-01 | 南京国网南自电气自动化有限公司 | Dynamic capacitance compensation cabinet |
| CN112367790A (en) * | 2020-12-03 | 2021-02-12 | 太仓德纳森机电工程有限公司 | Photovoltaic energy-saving electrical control cabinet |
| CN213907111U (en) * | 2020-12-03 | 2021-08-06 | 太仓德纳森机电工程有限公司 | Photovoltaic energy-saving electrical control cabinet |
-
2020
- 2020-12-03 CN CN202022865108.0U patent/CN213907111U/en not_active Expired - Fee Related
-
2021
- 2021-09-09 DE DE202021105612.6U patent/DE202021105612U1/en active Active
- 2021-09-09 WO PCT/CN2021/117371 patent/WO2022116623A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116623A1 (en) * | 2020-12-03 | 2022-06-09 | 太仓德纳森机电工程有限公司 | Photovoltaic energy-saving electrical control cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202021105612U1 (en) | 2021-11-10 |
| WO2022116623A1 (en) | 2022-06-09 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |