CN114828527B - Electric power cabinet convenient to carry out internal maintenance - Google Patents
Electric power cabinet convenient to carry out internal maintenance Download PDFInfo
- Publication number
- CN114828527B CN114828527B CN202210607860.6A CN202210607860A CN114828527B CN 114828527 B CN114828527 B CN 114828527B CN 202210607860 A CN202210607860 A CN 202210607860A CN 114828527 B CN114828527 B CN 114828527B
- Authority
- CN
- China
- Prior art keywords
- bolts
- cabinet door
- convenient
- electric power
- plates
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005286 illumination Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of power control equipment, in particular to a power cabinet convenient for internal maintenance, which comprises a base, wherein a supporting seat is fixedly arranged on the base through bolts, a cabinet body is arranged on the supporting seat, the cabinet body comprises a rear supporting plate, and end connecting plates are respectively welded and arranged at the upper end and the lower end of the rear supporting plate. The beneficial effects are as follows: the electric power cabinet designed by the invention can directly open three sides of the electric power cabinet through the L-shaped cabinet door, and can conveniently adjust corresponding electric power control equipment arranged on the mounting rack to a position convenient for maintenance personnel to maintain by utilizing the cooperation of the mounting rack, the sliding seat and the guide sliding rail, so that the maintenance difficulty can be effectively reduced, the maintenance efficiency is improved, the device also has good heat dissipation capability, and can conveniently and directly observe the working state of the internal equipment of the electric power cabinet, and meanwhile, the installation of common electric power control equipment is also convenient, and the device has good usability.
Description
Technical Field
The invention relates to the technical field of power control equipment, in particular to a power cabinet convenient for internal maintenance.
Background
The electric power cabinet is used for installing various electric power control equipment cabinet bodies, and regular overhauling and maintenance are needed inside the electric power cabinet in order to ensure the normal operation of various electric power control equipment. The traditional power cabinet mainly adopts a front door opening mode to install various internal power control equipment, so that the depth of the power cabinet cannot be too large and the internal equipment cannot be placed too densely, otherwise maintenance personnel cannot find enough space to maintain various equipment. Moreover, the angle of the operation of maintenance personnel is limited, so that the electric power cabinet is very difficult to maintain when the rear and the side of the electric power equipment are required, and therefore, the maintenance difficulty is high and the maintenance efficiency is low.
The novel power cabinet can effectively solve the problems by effectively expanding the maintenance space and reducing the maintenance dead angle, and therefore, the novel power cabinet convenient for internal maintenance is provided.
Disclosure of Invention
The invention aims to provide an electric power cabinet which is convenient for internal maintenance and solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an electric power cabinet convenient to carry out internal maintenance, includes the base, there is the supporting seat through bolt fixed mounting on the base, and is provided with the cabinet body on the supporting seat, the cabinet body includes back backup pad, and the upper and lower both ends of back backup pad are welded respectively and are installed the tip connecting plate, are located the tip connecting plate of back backup pad below passes through bolt and supporting seat fixed mounting, and installs a pair of L shape cabinet door through the hinge in the back backup pad, be provided with the first fixed screw button that is used for fixing L shape cabinet door on the tip connecting plate;
the two end connecting plates are fixedly provided with guide sliding rails through bolts, the guide sliding rails are slidably provided with sliding seats, the sliding seats are provided with mounting frames for mounting electric control equipment, the mounting frames comprise a pair of connecting plates hinged to the sliding seats through hinge shafts, the connecting plates are connected through supporting frames, the connecting plates are fixedly provided with at least three layering plates which are linearly arranged in the vertical direction and are used for separating mounting spaces through bolts, the supporting frames are provided with illuminating lamps which are staggered with the layering plates, and the connecting plates are connected with the end connecting plates through second fixing screw buttons;
an inward sinking groove which is sunken inwards is formed in the rear supporting plate, a wiring seat which is convenient for a cable to penetrate into the cabinet body is arranged on the inward sinking groove, a fan is fixedly arranged in the L-shaped cabinet door through a bolt, a first filter screen is arranged at an air inlet of the L-shaped cabinet door corresponding to the fan, a mounting seat is arranged at the upper end of the L-shaped cabinet door, and the mounting seat is fixedly provided with a second filter screen which is convenient for ventilation through bolts, the support frame is fixedly provided with a control console corresponding to the L-shaped cabinet door through bolts, the control console is fixedly provided with a controller through bolts, and the controller is electrically connected with the illuminating lamp and the fan through wires respectively.
Preferably, the front end of the L-shaped cabinet door is provided with a front transparent window, and the side surface of the L-shaped cabinet door is provided with a side surface observation window.
Preferably, a damping rubber pad is arranged between the support frame and the end connecting plate, and the end connecting plate at the bottom of the rear support plate is integrally formed with a carrying protrusion convenient to carry.
Preferably, the sealing plate is inserted and installed in the installation seat, and a pulling groove which is convenient for pulling out the sealing plate is formed in the sealing plate.
Preferably, the L-shaped cabinet door is provided with a sealing rubber ring matched with the cabinet body, and the L-shaped cabinet door is fixedly provided with a pull handle through a bolt.
Preferably, the support frame is fixedly provided with a handle through a bolt, and the first filter screen and the second filter screen are primary filter screens.
Preferably, the illuminating lamp is an LED illuminating lamp, and the controller is an S7-200 type PLC controller.
Compared with the prior art, the invention has the beneficial effects that:
1. the electric power cabinet designed by the invention can directly open three sides of the electric power cabinet through the L-shaped cabinet door, and can conveniently adjust corresponding electric power control equipment arranged on the mounting frame to a position convenient for maintenance personnel to maintain by utilizing the cooperation of the mounting frame, the sliding seat and the guide sliding rail, so that the maintenance difficulty can be effectively reduced and the maintenance efficiency can be improved;
2. the electric power cabinet also has good heat dissipation capability, can be convenient for directly observing the working state of the internal equipment of the electric power cabinet, is convenient for the installation of common electric power control equipment, has good usability and has high practical value.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the installation of the cabinet and the mounting bracket of the present invention;
fig. 4 is a schematic structural view of an L-shaped cabinet door according to the present invention.
In the figure: 1. a base; 2. a mounting frame; 201. a laminated plate; 202. a support frame; 203. a connecting plate; 3. a pull handle; 4. a front transparent window; 5. a controller; 6. a console; 7. an L-shaped cabinet door; 8. a first fixed screw; 9. a cabinet body; 901. an end connection plate; 902. a rear support plate; 10. pulling the groove; 11. a closing plate; 12. a first filter screen; 13. a side view window; 14. carrying the bulges; 15. an invagination groove; 16. a wire holder; 17. a mounting base; 18. a second filter screen; 19. a blower; 20. sealing the rubber ring; 21. a lighting lamp; 22. a support base; 23. a handle; 24. a second fixed screw; 25. a guide rail; 26. a sliding seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. Based on the technical solutions of the present invention, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a power cabinet convenient to carry out internal maintenance, including base 1, be provided with supporting seat 22 through bolt fixed mounting on base 1, and be provided with cabinet body 9 on the supporting seat 22, cabinet body 9 includes back backup pad 902, and the upper and lower both ends of back backup pad 902 are welded respectively and are installed tip connecting plate 901, the tip connecting plate 901 that is located back backup pad 902 below passes through bolt and supporting seat 22 fixed mounting, and install a pair of L shape cabinet door 7 through the hinge on back backup pad 902, be provided with the first fixed knob 8 that is used for fixing L shape cabinet door 7 on the tip connecting plate 901;
the two end connecting plates 901 are fixedly provided with guide slide rails 25 through bolts, the guide slide rails 25 are slidably provided with sliding seats 26, the sliding seats 26 are provided with mounting frames 2 for mounting power control equipment, the mounting frames 2 comprise a pair of connecting plates 203 which are hinged with the sliding seats 26 through hinge shafts, the connecting plates 203 are connected through supporting frames 202, the connecting plates 203 are fixedly provided with at least three layering plates 201 which are arranged linearly in the vertical direction and are used for separating mounting spaces through bolts, the supporting frames 202 are provided with illuminating lamps 21 which are staggered with the layering plates 201, and the connecting plates 203 are connected with the end connecting plates 901 through second fixing screw buttons 24;
the rear supporting plate 902 is provided with an inward sunken groove 15, the inward sunken groove 15 is provided with a wiring seat 16 which is convenient for a cable to penetrate into the cabinet body 9, a fan 19 is fixedly arranged in the L-shaped cabinet door 7 through bolts, a first filter screen 12 is arranged at an air inlet corresponding to the fan 19, the upper end of the L-shaped cabinet door 7 is provided with a mounting seat 17, a second filter screen 18 which is convenient for ventilation is fixedly arranged on the mounting seat 17 through bolts, a control console 6 corresponding to the L-shaped cabinet door 7 is fixedly arranged on the supporting frame 202 through bolts, a controller 5 is fixedly arranged on the control console 6 through bolts, and the controller 5 is respectively electrically connected with the illuminating lamp 21 and the fan 19 through wires;
the front end of the L-shaped cabinet door 7 is provided with a front transparent window 4, the side surface of the L-shaped cabinet door 7 is provided with a side surface observation window 13, a damping rubber pad is arranged between the support frame 202 and the end connecting plate 901, the end connecting plate 901 positioned at the bottom of the rear supporting plate 902 is integrally formed with a carrying bulge 14 which is convenient to carry, the mounting seat 17 is internally inserted and mounted with the sealing plate 11, and the sealing plate 11 is provided with a pulling groove 10 which is convenient to pull out the sealing plate 11;
the L-shaped cabinet door 7 is provided with a sealing rubber ring 20 matched with the cabinet body 9, the L-shaped cabinet door 7 is fixedly provided with a pull handle 3 through bolts, the support frame 202 is fixedly provided with a handle 23 through bolts, the first filter screen 12 and the second filter screen 18 are primary filter screens, the illuminating lamp 21 is an LED illuminating lamp, and the controller 5 is an S7-200 type PLC controller.
Working principle: when the device is used, the electric cabinet can be opened by screwing the first fixed screw 8 and then rotating the L-shaped cabinet door 7 to two sides, and after the L-shaped cabinet door 7 is opened, three sides inside the electric cabinet are exposed, compared with the traditional electric cabinet with the cabinet opening of which one side can only be exposed, the electric cabinet has larger operable space, the second fixed screw 24 can be loosened firstly, the handle 23 is held to be pulled outwards, at the moment, the whole mounting frame 2 can be slid outwards along the guide sliding rail 25, and the frame 2 can be rotated so that a certain electric control device on the mounting frame 2 can be rotated to a position suitable for maintenance, so that the convenience of maintenance can be effectively improved, an incoming wire of the electric cabinet is penetrated by the wire holder 16 at the rear, the incoming wire can not influence the electric cabinet to be placed against the wall, and a certain length can be reserved for cables, so that the movement of the mounting frame 2 is convenient. In the maintenance process, the illumination can be performed through the illumination lamp 21, the illumination lamp 21 can also be powered by an independent storage battery pack or a lithium battery pack arranged on the mounting frame 2, so that the illumination lamp 21 can be separated from a power supply system of other equipment to ensure the normal operation of the normal function of illumination, and the illumination lamp 21 can also be controlled by a ship-shaped switch to control the on-off of a circuit directly without being controlled by the controller 5. After maintenance personnel complete maintenance of the equipment, the installation frame 2 can be pushed backwards again, the installation frame 2 is rotated to a normal angle, then the installation frame 2 is fixed again through the second fixing screw 24, and then the L-shaped cabinet door 7 can be closed again and the L-shaped cabinet door 7 is fixed by utilizing the first fixing screw 8. The device can also take off closing plate 11 when normal operation, can carry out natural forced air cooling this moment, also can open fan 19, can carry out active forced air cooling this moment, direct with closing plate 11 reappearance the installation when not needing the cooling can effectually ensure that the electric power cabinet is inside not influenced by outside air quality, still set up preceding transparent window 4 and side observation window 13 convenient to observe electric power cabinet internal equipment operating condition on the L shape cabinet door 7 simultaneously, thereby be convenient for carry out quick inspection to electric power cabinet's internal operating condition, and this electric power cabinet can also with the equipment that needs to constantly adjust or observe is direct to be installed on control cabinet 6, thereby also promoted the ease of use of equipment, better maintainability and use convenience have for current electric power cabinet, have very high practical value.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Electric power cabinet convenient to carry out inside maintenance, including base (1), its characterized in that: the novel cabinet is characterized in that a supporting seat (22) is fixedly arranged on the base (1) through bolts, a cabinet body (9) is arranged on the supporting seat (22), the cabinet body (9) comprises a rear supporting plate (902), end connecting plates (901) are respectively welded and arranged at the upper end and the lower end of the rear supporting plate (902), the end connecting plates (901) below the rear supporting plate (902) are fixedly arranged with the supporting seat (22) through bolts, a pair of L-shaped cabinet doors (7) are hinged and arranged on the rear supporting plate (902) through hinges, a front transparent window (4) is arranged at the front end of each L-shaped cabinet door (7), a side surface observation window (13) is arranged on the side surface of each L-shaped cabinet door (7), a first fixing screw button (8) for fixing each L-shaped cabinet door (7) is arranged on each end connecting plate (901), sealing rubber rings (20) matched with the cabinet body (9) are arranged on each L-shaped cabinet door (7), and pull handles (3) are fixedly arranged on each L-shaped cabinet door (7) through bolts;
the two end connection plates (901) are fixedly provided with guide slide rails (25) through bolts, the guide slide rails (25) are slidably provided with sliding seats (26), the sliding seats (26) are provided with mounting frames (2) for mounting electric control equipment, the mounting frames (2) comprise a pair of connection plates (203) hinged to the sliding seats (26) through hinge shafts, the connection plates (203) are connected through support frames (202), the support frames (202) are fixedly provided with handles (23) through bolts, the first filter screen (12) and the second filter screen (18) are primary filter screens, the connection plates (203) are fixedly provided with at least three layering plates (201) which are linearly arranged in the vertical direction and are used for separating mounting spaces, the support frames (202) are provided with illuminating lamps (21) which are staggered with the layering plates (201), the connection plates (203) are connected with the end connection plates (901) through second fixed screw buttons (24), damping rubber pads are arranged between the support frames (202) and the end connection plates (901), and the end portions (902) located at the bottoms of the rear support plates (901) are integrally formed, and the end portions (14) of the rear support plates (902) are convenient to carry;
an inward sunken groove (15) is formed in the rear supporting plate (902), a wiring seat (16) which is convenient for a cable to penetrate into the cabinet body (9) is formed in the inward sunken groove (15), a fan (19) is fixedly arranged in the L-shaped cabinet door (7) through bolts, a first filter screen (12) is arranged at an air inlet corresponding to the fan (19) in the L-shaped cabinet door (7), an installation seat (17) is arranged at the upper end of the L-shaped cabinet door (7), a second filter screen (18) which is convenient for ventilation is fixedly arranged on the installation seat (17) through bolts, a sealing plate (11) is installed in the installation seat (17), a pulling groove (10) which is convenient for pulling out the sealing plate (11) is formed in the sealing plate (11), a control console (6) which corresponds to the L-shaped cabinet door (7) is fixedly arranged on the support frame (202) through bolts, a controller (5) is fixedly arranged on the control console (6) through bolts, and the controller (5) is electrically connected with the illumination lamp (21) and the fan (19) through wires respectively;
the illuminating lamp (21) is an LED illuminating lamp, and the controller (5) is an S7-200 type PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210607860.6A CN114828527B (en) | 2022-05-31 | 2022-05-31 | Electric power cabinet convenient to carry out internal maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210607860.6A CN114828527B (en) | 2022-05-31 | 2022-05-31 | Electric power cabinet convenient to carry out internal maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114828527A CN114828527A (en) | 2022-07-29 |
| CN114828527B true CN114828527B (en) | 2024-03-08 |
Family
ID=82519293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210607860.6A Active CN114828527B (en) | 2022-05-31 | 2022-05-31 | Electric power cabinet convenient to carry out internal maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114828527B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214411886U (en) * | 2020-12-24 | 2021-10-15 | 霍璞(上海)能源科技有限公司 | Electric power cabinet convenient to maintain and detect |
| CN214429051U (en) * | 2021-03-24 | 2021-10-19 | 江苏方洋能源科技有限公司 | Automatic optimization protection device of power transmission and distribution system |
| CN113783123A (en) * | 2021-10-14 | 2021-12-10 | 南京王府电力工程设备有限公司 | Power transmission and distribution line energy-saving equipment and control method thereof |
| CN216055829U (en) * | 2021-09-06 | 2022-03-15 | 河北绍泰科技有限公司 | Looped netowrk cabinet for light current security protection equipment |
| CN216085811U (en) * | 2021-10-29 | 2022-03-18 | 广州汇盛自动化科技有限公司 | Lithium cell is switch board for distribution equipment based on thing networking |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8019396B2 (en) * | 2008-06-11 | 2011-09-13 | Adc Telecommunications, Inc. | Pull-out shelf for use in a confined space formed in a structure |
| TWI566083B (en) * | 2015-04-24 | 2017-01-11 | 台達電子工業股份有限公司 | Standalone Uninterruptible Power Supply |
-
2022
- 2022-05-31 CN CN202210607860.6A patent/CN114828527B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214411886U (en) * | 2020-12-24 | 2021-10-15 | 霍璞(上海)能源科技有限公司 | Electric power cabinet convenient to maintain and detect |
| CN214429051U (en) * | 2021-03-24 | 2021-10-19 | 江苏方洋能源科技有限公司 | Automatic optimization protection device of power transmission and distribution system |
| CN216055829U (en) * | 2021-09-06 | 2022-03-15 | 河北绍泰科技有限公司 | Looped netowrk cabinet for light current security protection equipment |
| CN113783123A (en) * | 2021-10-14 | 2021-12-10 | 南京王府电力工程设备有限公司 | Power transmission and distribution line energy-saving equipment and control method thereof |
| CN216085811U (en) * | 2021-10-29 | 2022-03-18 | 广州汇盛自动化科技有限公司 | Lithium cell is switch board for distribution equipment based on thing networking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114828527A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114828527B (en) | Electric power cabinet convenient to carry out internal maintenance | |
| CN204668901U (en) | A kind of cable distribution box | |
| CN210866857U (en) | Electric appliance panel cabinet with auxiliary overhaul function | |
| CN112909773A (en) | Outdoor high-voltage board with electric lift ventilation structure | |
| CN220253780U (en) | Dustproof distributed energy storage cabinet | |
| CN209088610U (en) | A kind of electric automatization control device | |
| CN214478549U (en) | Switch board convenient to patrol and examine observation | |
| CN216598503U (en) | Switch board with internal lighting structure | |
| CN214960424U (en) | Wisdom is control management equipment for street lamp | |
| CN114530770A (en) | High-medium voltage distribution cabinet compartment of security | |
| CN219918023U (en) | High-voltage board convenient to overhaul | |
| CN111297089A (en) | Electric automatization control cabinet | |
| CN215180418U (en) | Smart electric meter convenient to overhaul and maintain | |
| CN216024988U (en) | Multifunctional tower crane for laboratory | |
| CN216981215U (en) | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet | |
| CN212108874U (en) | Building energy-saving lighting and ventilating equipment | |
| CN208489582U (en) | A kind of energy-saving lighting switch cabinet | |
| CN220797537U (en) | Low-voltage cabinet convenient to maintain and overhaul | |
| CN218940468U (en) | High-low voltage distribution box convenient for maintenance of electric appliance module | |
| CN215497910U (en) | Intelligent monitoring AC low-voltage power distribution cabinet | |
| CN217308066U (en) | Electrical control cabinet with emergency lighting function | |
| CN112510971B (en) | Ventilation dust protected inverter cabinet | |
| CN219535288U (en) | Power cabinet capable of enhancing heat dissipation | |
| CN220209678U (en) | New energy grid-connected integrated low-voltage cabinet convenient for installation and wiring | |
| CN216355490U (en) | Power distribution cabinet convenient to maintain |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240205 Address after: No. 1, Building 1, No. 68 Huanghai Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province, 315000 Applicant after: Zhejiang Xingkong Electrical Appliances Co.,Ltd. Country or region after: China Address before: 233000 factory building 1, yard 2720, Shuangdun Road, xiaobengbu Industrial Park, Huaishang District, Bengbu City, Anhui Province Applicant before: Anhui paisheng Electronics Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |