CN112217111A - Outdoor switch board protection machanism to bad weather - Google Patents
Outdoor switch board protection machanism to bad weather Download PDFInfo
- Publication number
- CN112217111A CN112217111A CN202011158720.2A CN202011158720A CN112217111A CN 112217111 A CN112217111 A CN 112217111A CN 202011158720 A CN202011158720 A CN 202011158720A CN 112217111 A CN112217111 A CN 112217111A
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- China
- Prior art keywords
- fixedly connected
- block
- cabinet body
- supporting
- plate
- 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.)
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, and discloses an outdoor power distribution cabinet protection mechanism aiming at severe weather, which comprises a cabinet body, wherein a mounting frame is fixedly connected inside the cabinet body, heat dissipation holes are formed in the side part of the cabinet body, an inner hole plate is movably connected inside the heat dissipation holes, an adjusting gear is fixedly connected outside the inner hole plate, a rack is meshed outside the adjusting gear, a main gear is meshed outside the rack, a support block is fixedly connected to the top of the cabinet body, a top plate is movably connected outside the support block, and the inner hole plate, the rack, the main gear, an outer contact block, an inner contact block, a control plate and a control box are matched for use, so that the inner hole plate achieves the effect of sealing the heat dissipation holes, the effect of automatically sealing the heat dissipation holes in the case of rainstorm is achieved, rainwater is effectively prevented from entering the interior of a power distribution cabinet, and, the normal operation of the electric elements in the cabinet body is ensured.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet protection mechanism aiming at severe weather.
Background
The switch board is as power engineering control center and connection regulation and control center, all is as the important component part in the electric power engineering in enterprise electric power center and road power control, and the switch board of enterprise sets up indoor usually, does not receive external bad weather influence, and road circuit control switch board sets up outdoor usually, receives the influence of external bad weather very easily.
And current outdoor switch board protector is not abundant when outdoor use, when heavy rain, the rainwater often can get into the inside of switch board through the louvre to lead to the inside electrical components of switch board to damage, and when snow weather, make the switch board top pile up thick snow layer, the snow that piles up is got rid of by oneself that current switch board can not be fine, thereby lead to the snow layer to pile up at the top of switch board for a long time, make the sleet produce corrosion to the switch board, lead to switch board life to reduce.
In order to solve the problems, the inventor provides an outdoor power distribution cabinet protection mechanism aiming at severe weather, which has the advantages of effectively preventing rainwater from entering the interior of a power distribution cabinet and achieving the effect of automatically removing a snow layer on the top of the power distribution cabinet, thereby achieving the purposes of protecting the use safety of electrical elements in the power distribution cabinet and ensuring the service life of the power distribution cabinet.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an outdoor switch board protection machanism to bad weather, includes the cabinet body, mounting bracket, louvre, interior orifice plate, adjusting gear, rack, master gear, supporting shoe, roof, bracing piece one, supporting spring, bracing piece two, electro-magnet, magnetic path, gag lever post, limiting plate, limit gear, activity touch multitouch, fixed touch multitouch, outer touch multitouch, interior touch multitouch, kicking block, adjustable ring, interior axle, control panel, control box.
The positions and the connection relations of the structures are as follows:
the cabinet comprises a cabinet body, a mounting frame is fixedly connected inside the cabinet body, heat dissipation holes are arranged on the side portion of the cabinet body, an inner pore plate is movably connected inside the heat dissipation holes, an adjusting gear is fixedly connected outside the inner pore plate, a rack is connected outside the adjusting gear in a meshed manner, a main gear is connected outside the rack in a meshed manner, a supporting block is fixedly connected at the top of the cabinet body, a top plate is movably connected outside the supporting block, a first supporting rod and a second supporting rod are fixedly connected at the bottom of the top plate, a supporting spring is fixedly connected at the bottom of the first supporting rod, a limiting rod is clamped outside the first supporting rod, a magnetic block is fixedly connected outside the limiting rod, an electromagnet is movably connected outside the magnetic block, a movable contact block is fixedly connected inside the limiting rod, a fixed contact block is movably connected outside the movable contact block, and, the top fixedly connected with limiting plate of limit gear, the inside swing joint of supporting shoe has the kicking block, the inside swing joint of roof has the adjustable ring, the inside of adjustable ring is provided with outer touch multitouch, the inside swing joint of adjustable ring has interior axle, touch multitouch in the inside fixedly connected with of interior axle, the outside fixedly connected with control panel of adjustable ring, the bottom swing joint of control panel has the control box.
Preferably, the inner hole plate is arranged to be long-strip-shaped, the width of the inner hole plate is matched with the width of the inner hole of the heat dissipation hole, the rack is connected to the inside of the cabinet body in a sliding mode, and the main gear is fixedly connected with the external adjusting motor.
Preferably, the top plate is designed to be in a human-shaped movable connection mode and is arranged on two sides of the supporting block, and the waterproof layer, the heat conducting layer and the electric heating wire are arranged on the top plate from outside to inside respectively.
Preferably, the supporting springs are provided with two groups, one group of supporting springs is fixedly connected between the first supporting rod and the cabinet body, and the other group of supporting springs is fixedly connected between the second supporting rod and the supporting block.
Preferably, the electromagnets and the magnetic blocks are arranged in two groups, one group of the electromagnets and the magnetic blocks are movably connected inside the supporting block, and the magnetic blocks are fixedly connected with the ejector block and the limiting plate respectively.
Preferably, the limiting plates are arranged in two layers and distributed in an upper layer and a lower layer, the two limiting plates are clamped with each other, one limiting plate is fixedly connected with the magnetic block, and the other limiting plate is fixedly connected with the limiting gear.
Preferably, the movable contact block and the fixed contact block are electrically connected with the heating wire inside the top plate, the outer contact block and the inner contact block are provided with two groups, one group of the outer contact block and the inner contact block are movably connected with the control panel, the other group of the outer contact block and the inner contact block are movably connected with the control box, one group of the outer contact block and the inner contact block are electrically connected with the electromagnet, and the other group of the outer contact block and the inner contact block are electrically connected with the adjusting motor.
Preferably, the control panel design is for leaking hopper-shaped, and funnel side bottom is provided with "Z" shape hole that leaks, and the center bottom of funnel is provided with central hole that leaks, control box and adjustable ring fixed connection, and the bottom of control box is provided with the wash port, the size adaptation of control box and control panel.
Advantageous effects
Compared with the prior art, the invention provides an outdoor power distribution cabinet protection mechanism aiming at severe weather, which has the following beneficial effects:
1. this outdoor switch board protection machanism to bad weather, through the louvre, interior orifice plate, adjusting gear, the rack, the master gear, outer feeler, interior feeler, control panel and control box's cooperation is used to make the interior orifice plate reach the effect of sealed louvre, reach the effect of self-sealing louvre when rainstorm, effectively prevent that the rainwater from getting into the inside of switch board, thereby effectively guarantee the safety in utilization of the internal portion's of cabinet electrical component, guarantee the normal work of the internal portion's of cabinet electrical component.
2. This outdoor switch board protection machanism to bad weather uses through the cooperation of roof, bracing piece one, bracing piece two, electro-magnet, magnetic path, gag lever post, limiting plate, outer feeler block, interior feeler block, kicking block and control panel to reach the automatic effect of getting rid of cabinet body top snow, effectively avoid the corruption of snow water to the cabinet body, reduce the inside that the snow water permeates into the cabinet body, not only guarantee inside electrical components's safety in utilization, guarantee the life of the cabinet body simultaneously.
Drawings
FIG. 1 is a schematic view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic view of the connection of the orifice plate, the adjustment gear, the rack and the main gear in the structure of the present invention;
FIG. 3 is a schematic view of the present invention showing the connection between the structural support block and the top plate;
FIG. 4 is an enlarged view of part A of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the connection of the trigger mechanism of the present invention;
FIG. 6 is a schematic view of the connection of the structural adjustment ring, the inner shaft, the outer contact block and the inner contact block of the present invention.
In the figure: 1. a cabinet body; 10. a mounting frame; 2. heat dissipation holes; 20. an inner orifice plate; 21. an adjusting gear; 22. a rack; 23. a main gear; 3. a support block; 4. a top plate; 40. a first supporting rod; 41. a support spring; 42. a second supporting rod; 50. an electromagnet; 51. a magnetic block; 52. a limiting rod; 53. a limiting plate; 54. a limit gear; 60. a movable contact block; 61. fixing the contact block; 62. an outer contact block; 63. an inner contact block; 7. a top block; 80. an adjusting ring; 81. an inner shaft; 90. a control panel; 91. and a control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an outdoor power distribution cabinet protection mechanism for severe weather includes a cabinet body 1, a mounting frame 10, heat dissipation holes 2, an inner hole plate 20, an adjusting gear 21, a rack 22, a main gear 23, a supporting block 3, a top plate 4, a supporting rod 40, a supporting spring 41, a supporting rod 42, an electromagnet 50, a magnetic block 51, a limiting rod 52, a limiting plate 53, a limiting gear 54, a movable contact block 60, a fixed contact block 61, an outer contact block 62, an inner contact block 63, a top block 7, an adjusting ring 80, an inner shaft 81, a control plate 90, and a control box 91.
The positions and the connection relations of the structures are as follows:
the cabinet comprises a cabinet body 1, wherein a mounting frame 10 is fixedly connected inside the cabinet body 1, heat dissipation holes 2 are arranged on the side portion of the cabinet body 1, an inner hole plate 20 is movably connected inside the heat dissipation holes 2, an adjusting gear 21 is fixedly connected outside the inner hole plate 20, a rack 22 is connected outside the adjusting gear 21 in a meshed manner, a main gear 23 is connected outside the rack 22 in a meshed manner, a supporting block 3 is fixedly connected on the top portion of the cabinet body 1, a top plate 4 is movably connected outside the supporting block 3, a supporting rod I40 and a supporting rod II 42 are fixedly connected to the bottom portion of the top plate 4, a supporting spring 41 is fixedly connected to the bottom portion of the supporting rod I40, a limiting rod 52 is clamped outside the supporting rod I40, a magnetic block 51 is fixedly connected outside the limiting rod 52, an electromagnet 50 is movably connected outside the magnetic block 51, a movable contact block 60 is fixedly connected inside the limiting, the top fixedly connected with limiting plate 53 of limit gear 54, the inside swing joint of supporting shoe 3 has kicking block 7, the inside swing joint of roof 4 has adjusting ring 80, the inside of adjusting ring 80 is provided with outer touch multitouch 62, the inside swing joint of adjusting ring 80 has interior axle 81, touch multitouch 63 in the inside fixedly connected with of interior axle 81, the outside fixedly connected with control panel 90 of adjusting ring 80, the bottom swing joint of control panel 90 has control box 91.
Wherein:
a, the inner hole plate 20 is arranged to be long-strip-shaped, the width of the inner hole plate 20 is matched with that of the inner hole of the heat dissipation hole 2, the rack 22 is connected to the inside of the cabinet body 1 in a sliding mode, and the main gear 23 is fixedly connected with the external adjusting motor.
And b, the top plate 4 is designed into a human-shaped movable connection at two sides of the supporting block 3, and the top plate 4 is respectively provided with a waterproof layer, a heat conducting layer and an electric heating wire from outside to inside.
c, two groups of supporting springs 41 are arranged, one group of supporting springs 41 is fixedly connected between the first supporting rod 40 and the cabinet body 1, and the other group of supporting springs 41 is fixedly connected between the second supporting rod 42 and the supporting block 3.
d, two groups of electromagnets 50 and two groups of magnetic blocks 51 are arranged, one group of electromagnets 50 and one group of magnetic blocks 51 are movably connected inside the supporting block 3, and the magnetic blocks 51 are fixedly connected with the top block 7 and the limiting plate 53 respectively.
e, the two limiting plates 53 are arranged and distributed in an upper layer and a lower layer, the two limiting plates 53 are mutually clamped, one limiting plate 53 is fixedly connected with the magnetic block 51, and the other limiting plate 53 is fixedly connected with the limiting gear 54.
f, the movable contact blocks 60 and the fixed contact blocks 61 are electrically connected with the heating wires in the top plate 4, two groups of outer contact blocks 62 and two groups of inner contact blocks 63 are arranged, one group of the outer contact blocks 62 and the inner contact blocks 63 are movably connected with the control board 90, the other group of the outer contact blocks 62 and the inner contact blocks 63 are movably connected with the control box 91, one group of the outer contact blocks 62 and the inner contact blocks 63 are electrically connected with the electromagnet 50, and the other group of the outer contact blocks 62 and the inner contact blocks 63 are electrically connected with the adjusting motor.
g, control panel 90 designs for leaking hopper-shaped, and funnel side bottom is provided with "Z" shape hole that leaks, and the center bottom of funnel is provided with the center hole that leaks, control box 91 and adjustable ring 80 fixed connection, and the bottom of control box 91 is provided with the wash port, control box 91 and control panel 90's size adaptation.
The working process and principle are that when rainstorm occurs, rainwater flows into the control box 91 through the control panel 90, and the rainwater is larger, so that the water inlet speed of the control box 91 is higher than the water drainage speed, the control box 91 deflects downwards under the action of self gravity, the control box 91 drives the outer contact block 62 to rotate through the adjusting ring 80, so that the outer contact block 62 contacts with the inner contact block 63, the adjusting motor is started and drives the main gear 23 to rotate due to the electrical connection between the outer contact block 62 and the inner contact block 63 and the adjusting motor, the main gear 23 drives the rack 22 to slide, the rack 22 drives the adjusting gear 21 to rotate, the adjusting gear 21 drives the inner orifice plate 20 to rotate inside the heat dissipation holes 2, so that the inner orifice plate 20 achieves the effect of sealing the heat dissipation holes 2, the effect of automatically sealing the heat dissipation holes 2 during the rainstorm is achieved, rainwater is effectively prevented from entering the inside of the power distribution cabinet, and the use safety of the electrical elements inside the cabinet, the normal operation of the electric elements in the cabinet body 1 is ensured.
Meanwhile, when snow falls and a thick snow layer is accumulated on the top of the top plate 4, the thick snow layer is accumulated on the top of the control plate 90, the control plate 90 rotates downwards under the pressure of the snow, so that the other group of outer contact blocks 62 is contacted with the inner contact blocks 63, because the outer contact blocks 62 and the inner contact blocks 63 are electrically connected with the electromagnets 50, the electromagnets 50 are electrified to generate magnetic force, one group of electromagnets 50 adsorb the magnetic block 51, the limiting rod 52 is separated from the first limiting supporting rod 40, the limiting rod 52 slides towards the direction far away from the first supporting rod 40, so that the fixed contact blocks 61 are contacted with the movable contact blocks 60, and the other group of electromagnets 50 repel the magnetic block 51, so that the magnetic block 51 pushes the top block 7, the magnetic block 51 pulls the limiting plate 53, the two limiting plates 53 are separated from clamping connection, the top plate 4 rotates downwards under the gravity action of the snow layer, and the movable contact blocks 60 and the fixed contact blocks 61 are electrically connected with the, so the heating wire circular telegram begins to heat, when kicking block 7 is ejecting upwards simultaneously, make the snow layer at the top fracture of "people" font roof 4, reduce the connectivity between the snow layer of both sides, simultaneously the heating wire heats 4 top snow layers of roof, make the bottom on snow layer melt, reduce the connectivity between snow layer and the roof 4, thereby under the combined action of heater strip and kicking block 7, make the snow layer along roof 4 landing to both sides under self gravity, thereby reach the effect of getting rid of cabinet body 1 top snow automatically, effectively avoid the corruption of snow water to the cabinet body 1, reduce the inside that the snow water permeates into the cabinet body 1, not only guarantee inside electrical components's safety in utilization, guarantee the life of the cabinet body 1 simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor switch board protection machanism to bad weather, includes the cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), wherein a mounting frame (10) is fixedly connected to the inside of the cabinet body (1), heat dissipation holes (2) are formed in the side portion of the cabinet body (1), an inner hole plate (20) is movably connected to the inside of each heat dissipation hole (2), an adjusting gear (21) is fixedly connected to the outside of each inner hole plate (20), a rack (22) is connected to the outside of each adjusting gear (21) in a meshed manner, a main gear (23) is connected to the outside of each rack (22) in a meshed manner, a supporting block (3) is fixedly connected to the top of the cabinet body (1), a top plate (4) is movably connected to the outside of each supporting block (3), a first supporting rod (40) and a second supporting rod (42) are fixedly connected to the bottom of the top plate (4), a supporting spring (41) is fixedly connected to the bottom of the first supporting rod (40), a limiting rod (, the outer part of the magnetic block (51) is movably connected with an electromagnet (50), the inner part of the limiting rod (52) is fixedly connected with a movable contact block (60), the outer part of the movable contact block (60) is movably connected with a fixed contact block (61), the outer part of the second supporting rod (42) is engaged and connected with a limit gear (54), the top of the limit gear (54) is fixedly connected with a limit plate (53), the inside of the supporting block (3) is movably connected with a top block (7), an adjusting ring (80) is movably connected inside the top plate (4), an outer contact block (62) is arranged inside the adjusting ring (80), an inner shaft (81) is movably connected inside the adjusting ring (80), an inner contact block (63) is fixedly connected inside the inner shaft (81), the outside fixedly connected with control panel (90) of adjustable ring (80), the bottom swing joint of control panel (90) has control box (91).
2. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: the inner hole plate (20) is arranged to be long-strip-shaped, the width of the inner hole plate (20) is matched with the width of the inner hole of the heat dissipation holes (2), the rack (22) is connected to the inside of the cabinet body (1) in a sliding mode, and the main gear (23) is fixedly connected with the external adjusting motor.
3. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: the roof (4) is designed to be in a human-shaped movable connection with two sides of the supporting block (3), and the roof (4) is provided with a waterproof layer, a heat conducting layer and an electric heating wire from outside to inside respectively.
4. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: the supporting springs (41) are arranged in two groups, one group of supporting springs (41) are fixedly connected between the first supporting rod (40) and the cabinet body (1), and the other group of supporting springs (41) are fixedly connected between the second supporting rod (42) and the supporting block (3).
5. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: the electromagnet (50) and the magnetic block (51) are arranged in two groups, the electromagnet (50) and the magnetic block (51) in one group are movably connected inside the supporting block (3), and the magnetic block (51) is fixedly connected with the ejector block (7) and the limiting plate (53) respectively.
6. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: the two limiting plates (53) are arranged and distributed in an upper layer and a lower layer, the two limiting plates (53) are mutually clamped, one limiting plate (53) is fixedly connected with the magnetic block (51), and the other limiting plate (53) is fixedly connected with the limiting gear (54).
7. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: the movable contact block (60) and the fixed contact block (61) are electrically connected with the heating wire inside the top plate (4), two groups of outer contact blocks (62) and inner contact blocks (63) are arranged, one group of outer contact blocks (62) and inner contact blocks (63) are movably connected with the control board (90), the other group of outer contact blocks (62) and inner contact blocks (63) are movably connected with the control box (91), one group of outer contact blocks (62) and inner contact blocks (63) are electrically connected with the electromagnet (50), and the other group of outer contact blocks (62) and inner contact blocks (63) are electrically connected with the adjusting motor.
8. The outdoor protection mechanism for the power distribution cabinet in severe weather according to claim 1, characterized in that: control panel (90) design is for leaking hopper-shaped, and funnel side bottom is provided with "Z" shape hole that leaks, and the center bottom of funnel is provided with central hole that leaks, control box (91) and adjustable ring (80) fixed connection, and the bottom of control box (91) is provided with the wash port, the size adaptation of control box (91) and control panel (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158720.2A CN112217111A (en) | 2020-10-26 | 2020-10-26 | Outdoor switch board protection machanism to bad weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158720.2A CN112217111A (en) | 2020-10-26 | 2020-10-26 | Outdoor switch board protection machanism to bad weather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112217111A true CN112217111A (en) | 2021-01-12 |
Family
ID=74055345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011158720.2A Withdrawn CN112217111A (en) | 2020-10-26 | 2020-10-26 | Outdoor switch board protection machanism to bad weather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112217111A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207257A (en) * | 2021-05-20 | 2021-08-03 | 潘志扬 | Automatic protection device for outdoor control cabinet in rainy days |
| CN114465120A (en) * | 2022-02-19 | 2022-05-10 | 胜利油田凯渡石油技术开发有限公司 | Power distribution cabinet |
-
2020
- 2020-10-26 CN CN202011158720.2A patent/CN112217111A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207257A (en) * | 2021-05-20 | 2021-08-03 | 潘志扬 | Automatic protection device for outdoor control cabinet in rainy days |
| CN114465120A (en) * | 2022-02-19 | 2022-05-10 | 胜利油田凯渡石油技术开发有限公司 | Power distribution cabinet |
| CN114465120B (en) * | 2022-02-19 | 2023-12-19 | 成都长征电气科技有限公司 | Power distribution cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210112 |
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| WW01 | Invention patent application withdrawn after publication |