CN110544893A - Waterproof distribution box - Google Patents
Waterproof distribution box Download PDFInfo
- Publication number
- CN110544893A CN110544893A CN201910963889.6A CN201910963889A CN110544893A CN 110544893 A CN110544893 A CN 110544893A CN 201910963889 A CN201910963889 A CN 201910963889A CN 110544893 A CN110544893 A CN 110544893A
- Authority
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- China
- Prior art keywords
- top cover
- box body
- front door
- limiting block
- door
- Prior art date
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- 230000005389 magnetism Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
the invention provides a waterproof distribution box which comprises a back plate, wherein the back plate is fixed on a wall surface, a top cover and a box body are fixedly arranged on the same side of the back plate, a front door is arranged on the front side of the box body and connected through a door lock, side doors are rotatably connected to the two sides of the box body, a sliding rail is arranged at the bottom of the top cover, a pulley is arranged at the top of the front door and slidably connected with the sliding rail, a switch assembly is further arranged in the top cover and can control the opening and closing of the side doors, two shielding plates are slidably connected to the top cover. The invention has the beneficial effects that: reasonable in design, simple structure, safe and reliable has rain-proof function, can realize using this device in rainy day.
Description
Technical Field
the invention relates to the technical field of distribution equipment, in particular to a waterproof distribution box.
background
Along with the continuous improvement of the living standard of people and the high-speed development of industry, the power utilization field is wider and wider, the power consumption is more and more, and the power utilization load is larger and more. The switch equipment, the measuring instrument, the protective electrical appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen of the distribution box to form the low-voltage distribution box. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, relatively universal application, stable and reliable operation and environmental protection effect. The block terminal need have the use that the normal safety of block terminal could be guaranteed to waterproof effect when outdoor use, and current block terminal generally does not possess waterproof function, even if there is the block terminal that possesses waterproof function, opens when raining, also can the trickle on the chamber door, and the water on the chamber door when closing the chamber door can permeate in the block terminal, causes the accident. Meanwhile, the distribution box is generally a distribution body with a door, and various operating mechanisms of the distribution box, such as electric connectors, switches and other operating components, are disposed in the door, so that a user needs to open the door to observe and operate the components when using the distribution box. Therefore, when the use space is narrow or the use environment is bad, the door opening operation is very inconvenient and even has potential safety hazard.
how to solve the above technical problems is the subject of the present invention.
disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the waterproof distribution box which is reasonable in design, simple in structure, safe and reliable.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a waterproof distribution box, which comprises a box body, wherein the box body is fixedly arranged on a back plate,
A front door is arranged on the front side of the box body, side doors are respectively and rotatably connected to two sides of the box body, the bottom of the front door is connected with the box body through a door lock, pulleys are arranged at two ends of the top of the front door, each pulley is connected with the front door through a connecting block, and the connecting blocks are magnetic;
The top cover and the box body are both fixedly connected to the same side of the back plate and positioned above the box body, slide rails are arranged on two sides of the bottom of the top cover, and the slide rails are connected with the pulleys in a sliding manner;
the top cover is internally provided with two groups of switch assemblies which are respectively positioned at two sides inside the top cover, each switch assembly comprises a limiting block which is a metal block capable of being magnetically adsorbed, the limiting blocks are fixedly connected to the upper surface of the top plate of the box body, each limiting block is positioned below one end of the slide rail close to the back plate, the switch assembly also comprises a fixed cylinder which is fixed on the upper surface of the top plate of the box body, and each fixed cylinder is positioned between the limiting block and the back plate;
The side door is fixedly provided with a connecting shaft, the connecting shaft is a longitudinal shaft and is positioned at one end of the side door, the connecting shaft is respectively and rotatably connected with a top plate and a bottom plate of the box body, the top end of the connecting shaft penetrates through the top plate of the box body and extends to a position between the limiting block and the fixing cylinder, a magnetic sliding column is connected in the fixing cylinder in a sliding mode, a round hole is formed in a shaft body of the connecting shaft, the axis of the round hole is perpendicular to the axis of the connecting shaft, the axis of the round hole is parallel to the long edge of the top surface of the side door, and the aperture of the round hole is;
The polarity of one end of the sliding column close to the limiting block and the polarity of one end of the connecting block close to the limiting block are the same, and the magnetism of the sliding column is smaller than that of the connecting block;
the top cover is connected with two shielding plates in a sliding mode, the two shielding plates are an upper shielding plate and a lower shielding plate respectively, racks are arranged at the bottom of the upper shielding plate and the top of the lower shielding plate respectively, gears are meshed between the racks of the upper shielding plate and the lower shielding plate, a gear rod is fixedly connected to the axis of each gear, the gear rod is rotatably connected with the top cover and extends to the outside of the top cover, and a rotating handle is arranged at the end part of the gear rod;
the connecting block is of an inverted L shape, one end of the connecting block is fixedly connected with the top surface of the front door, and the other end of the connecting block is rotatably connected with the middle part of the pulley;
the bottom surface of the sliding rail is provided with a rectangular opening, and the width of the rectangular opening is matched with that of the connecting block;
The distance between the lower surface of the slide rail and the top surface of the box body is not less than the thickness of the front door;
when the pulley moves to one end of the sliding rail close to the back plate, the connecting block is attached to the limiting block;
the length of the sliding column is not less than the distance between the limiting block and the fixed cylinder, and the length of the sliding column is less than the distance between one end, close to the backboard, of the fixed cylinder and the connecting shaft;
each side door is provided with a heat dissipation window;
The top cover is provided with two horizontal through grooves, the through grooves are respectively connected with the upper shielding plate and the lower shielding plate in a sliding manner, and the upper shielding plate is parallel to the lower shielding plate;
The top cover is internally provided with a circular groove hole, the groove hole is rotationally connected with the gear rod, one end of the gear rod penetrates through the gear and is rotationally connected with the top cover, and the other end of the gear rod penetrates through the groove hole and is positioned on the front side of the top cover.
The bottom end of the front door is provided with a handrail, and the middle part of the front door is provided with a transparent plate.
The top surface of the top cover is gradually reduced from the high position of the center to two sides to form an inclined top structure.
When the invention is actually used: firstly, an operator opens the front door through a door lock, then lifts the front door to be horizontal through a handrail, and then a pulley at the top of the front door moves along a sliding rail to push the front door to a position close to a back plate, the operator can operate an electric part in a box body at the moment, when the operation space is small, and needs to open a side door, firstly, a rotating handle at the front side of a top cover is rotated, the rotating handle drives a gear rod and a gear to rotate, because the gear is respectively meshed with racks of an upper cover plate and a lower cover plate, two cover plates respectively move to different directions, when the rotating handle rotates for a certain angle, most of the two cover plates are positioned outside the top cover, the rotation can be stopped, meanwhile, because the front door is pushed to the end part of the sliding rail, a connecting block with magnetism is attracted with the limiting block, the limiting block is magnetized, because a sliding column also has magnetism and one end adjacent to the, the limiting blocks are mutually exclusive with the sliding columns, the sliding columns are jacked into the fixed cylinder and do not contact with the connecting shaft, at the moment, the connecting shaft is not limited, the connecting shaft can drive the side door to rotate in the box body at will, and after the side door is opened, the side door cannot be drenched due to the fact that the shielding plate is arranged at the top of the side door, and potential safety hazards are reduced; when an operator needs to close the device, firstly, two side doors are closed, when the side doors are closed and are ensured to be tightly attached to a box body, the front door is pulled back to the front side through the handrail, the front door is well locked after being attached to the box body again, after the connecting block is separated from the limiting block, the limiting block loses polarity and is attracted with the sliding column, the sliding column penetrates through a round hole in the connecting shaft to be attached to the limiting block, and at the moment, the connecting shaft is limited by the sliding column and cannot rotate, so that the side doors are fixed; and finally, the rotating handle is rotated in the opposite direction, so that the two shielding plates move back into the top cover.
The invention has the beneficial effects that: the rain shielding device has the advantages that the structure is simple, the design is reasonable, the top cover is arranged at the top of the box body to realize the rain shielding function, the front door of the box body can move between the top cover and the box body through the structure of the pulley slide rail, the space is saved, and the operation of an operator is facilitated; the box body is also provided with a side door which is opened and closed through a switch component, when the front door is pushed to the innermost end, a magnetic connecting block and a limiting block attract each other and magnetize the limiting block, at the moment, the limiting block and a sliding column repel each other to realize the rotation of the connecting shaft, after the connecting block is separated from the limiting block, the limiting block attracts the sliding column again to realize the limiting of the connecting shaft, the structure is safe and effective, the operation is simple, the operation of an operator in the distribution box is more convenient, a heat dissipation window is arranged on the side door to ensure the air circulation in the box body, an upper shielding plate and a lower shielding plate are further arranged in the top cover, the upper shielding plate and the lower shielding plate are arranged one above the other to realize the purpose that racks of respectively meshing the two shielding plates through one gear, the two shielding plates are moved while rotating the gear, the shielding plates respectively move to different directions and can be, the gear is connected with a gear rod, and the end part of the gear rod is provided with a rotating handle, so that the operation of an operator is facilitated.
Drawings
FIG. 1 is a front view of the first state of use of the present invention.
fig. 2 is a schematic perspective view of a first usage state of the present invention.
fig. 3 is a sectional view taken along line B-B of fig. 1.
Fig. 4 is a partial schematic view of the region C in fig. 3.
FIG. 5 is a front view of the second state of use of the present invention.
fig. 6 is a schematic perspective view of the second usage state of the present invention.
Fig. 7 is a cross-sectional view taken along line D-D of fig. 5.
Fig. 8 is a partial schematic view of region E of fig. 7.
fig. 9 is a schematic perspective view of the front door of the present invention.
fig. 10 is a schematic perspective view of the side door of the present invention.
FIG. 11 is a front view of the shutter and gear assembly of the present invention.
fig. 12 is a schematic perspective view of the shutter and the gear according to the present invention.
Wherein the reference numerals are: 1. a box body; 2. a back plate; 3. a top cover; 301. a slide rail; 4. a front door; 401. a door lock; 402. a pulley; 403. connecting blocks; 404. a handrail; 405. a transparent plate; 5. a side door; 501. a connecting shaft; 502. a circular hole; 503. a heat dissipation window; 601. a limiting block; 602. a fixed cylinder; 603. a traveler; 701. an upper shield plate; 702. a lower shield plate; 703. a rack; 8. a gear; 801. a gear lever; 802. the handle is rotated.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
referring to fig. 1 to 12, the present embodiment is a waterproof distribution box, including a box body 1, the box body 1 is fixedly disposed on a back plate 2,
a front door 4 is arranged on the front side of the box body 1, an armrest 404 is arranged at the bottom end of the front door 4, a transparent plate 405 is arranged in the middle of the front door 4, two sides of the box body 2 are respectively and rotatably connected with side doors 5, and a heat dissipation window 503 is arranged on each side door 5; the bottom of the front door 4 is connected with the box body 1 through a door lock 401, two ends of the top of the front door 4 are respectively provided with a pulley 402, each pulley 402 is connected with the front door 4 through a connecting block 403, each connecting block 403 is of an inverted L shape, one end of each connecting block 403 is fixedly connected with the top surface of the front door 4, the other end of each connecting block is rotatably connected with the middle part of each pulley 402, and each connecting block 403 has magnetism;
the back plate 2 is fixedly connected with a top cover 3, the top cover 3 and the box body 1 are both fixedly connected to the same side of the back plate 2, the top cover 3 is positioned above the box body 1, the top surface of the top cover 3 is gradually reduced from the high center to two sides to form an inclined top structure, two sides of the bottom of the top cover 3 are both provided with slide rails 301, the bottom surfaces of the slide rails 301 are provided with rectangular openings, the width of the rectangular openings is matched with the width of the connecting blocks 403, and the distance between the lower surfaces of the slide rails 301 and the top surface of the box;
A pulley 402 is connected in the slide rail 301 in a sliding manner, and when the pulley 402 moves to one end of the slide rail 301 close to the back plate 2, the connecting block 403 is attached to the limiting block 601;
The top cover 3 is internally provided with two groups of switch components which are respectively positioned at two sides inside the top cover 3, each switch component comprises a limiting block 601, the limiting blocks 601 are metal blocks which can be adsorbed by magnetism, the limiting blocks 601 are fixedly connected to the upper surface of the top plate of the box body 1, each limiting block 601 is positioned below one end of the sliding rail 301 close to the back plate 2, the switch components further comprise fixed cylinders 602, the fixed cylinders 602 are fixed on the upper surface of the top plate of the box body 1, and each fixed cylinder 602 is positioned between the limiting blocks 601 and the back plate 2;
The side door 5 is fixedly provided with a connecting shaft 501, the connecting shaft 501 is a longitudinal shaft and is positioned at one end of the side door 5, the connecting shaft 501 is respectively and rotatably connected with a top plate and a bottom plate of the box body 1, the top end of the connecting shaft 501 penetrates through the top plate of the box body 1 and extends to a position between the limiting block 601 and the fixed cylinder 602, the fixed cylinder 602 is slidably connected with a magnetic sliding column 603, a round hole 502 is formed in the shaft body of the connecting shaft 501, the axis of the round hole 502 is vertical to the axis of the connecting shaft 501, the axis of the round hole 502 is parallel to the long edge of the top surface of the;
The polarity of one end of the sliding column 603 close to the limiting block 601 is the same as that of one end of the connecting block 403 close to the limiting block 601, and the magnetism of the sliding column 603 is smaller than that of the connecting block 403;
The length of the sliding column 603 is not less than the distance between the limiting block and the fixed cylinder 602, and the length of the sliding column 603 is less than the distance between one end of the fixed cylinder 602 close to the backboard 2 and the connecting shaft 501;
The top cover 3 is internally and slidably connected with two shielding plates, namely an upper shielding plate 701 and a lower shielding plate 702, the top cover 3 is provided with two horizontal through grooves, the through grooves are internally and slidably connected with the upper shielding plate 701 and the lower shielding plate 702 respectively, the upper shielding plate 701 is parallel to the lower shielding plate 702, racks 703 are arranged at the bottom of the upper shielding plate 701 and the top of the lower shielding plate 702 respectively, a gear 8 is meshed between the racks 703 of the upper shielding plate 701 and the lower shielding plate 702, a gear rod 801 is fixedly connected at the axis of the gear 8, the gear rod 801 is rotatably connected with the top cover 3 and extends to the outside of the top cover 3, and a rotating handle 802;
A circular groove hole is formed in the top cover 3, a gear rod 801 is rotatably connected in the groove hole, one end of the gear rod 801 penetrates through the gear 8 and is rotatably connected with the top cover 3, and the other end of the gear rod 801 penetrates through the groove hole and is positioned on the front side of the top cover 3.
When the invention is actually used: firstly, an operator opens the front door 4 through the door lock 401, then lifts the front door 4 to be horizontal through the armrest 404, makes the pulley 402 on the top of the front door 4 move along the slide rail 301, makes the front door 4 push to a position close to the back plate 2, the operator can operate the electric components in the box body 1 at the moment, when the operation space is small and needs to open the side door 5, firstly rotates the rotating handle 802 on the front side of the top cover 3, the rotating handle 802 drives the gear rod 801 and the gear 8 to rotate, because the gear 8 is respectively engaged with the racks 703 of the upper shield plate 701 and the lower shield plate 702, the two shield plates respectively move to different directions, when the rotating handle 802 rotates for a certain angle, most of the two shield plates are positioned outside the top cover 3, the rotation can be stopped, meanwhile, because the front door 4 is pushed to the end of the slide rail 301, the magnetic connecting block 403 is attracted with the limiting block 601, and the limiting, because the sliding column 603 is also magnetic and the end adjacent to the connecting block 403 is the same in nature, after the limiting block 601 is magnetized, the limiting block 601 is repelled from the sliding column 603, the sliding column 603 is ejected into the fixed cylinder 602 and is not contacted with the connecting shaft 501, at this time, because the connecting shaft 501 is not limited, the connecting shaft 501 can drive the side door 5 to rotate freely in the box body 1, and after the side door 5 is opened, because the top is provided with the shielding plate, the side door 5 can not be drenched, thereby reducing the potential safety hazard; when an operator needs to close the device, firstly, two side doors 5 are closed, when the side doors 5 are closed and tightly attached to the box body 1, the front door 4 is pulled back to the front side through the handrail 404, the front door 4 is attached to the box body 1 again and then locked, when the connecting block 403 is separated from the limiting block 601, the limiting block 601 loses polarity and is attracted to the sliding column 603, the sliding column 603 penetrates through the round hole 502 in the connecting shaft 501 to be attached to the limiting block 601, and at the moment, the connecting shaft 501 is limited by the sliding column 603 and cannot rotate, so that the side doors 5 are fixed; finally, the two shutters are moved back into the top cover 3 by turning the rotating handle 802 in the opposite direction.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (8)
1. The waterproof distribution box comprises a box body (1), wherein the box body (1) is fixedly arranged on a back plate (2), and is characterized in that a front door (4) is arranged on the front side of the box body (1), two sides of the box body (2) are respectively and rotatably connected with a side door (5), the bottom of the front door (4) is connected with the box body (1) through a door lock (401), pulleys (402) are arranged at two ends of the top of the front door (4), each pulley (402) is connected with the front door (4) through a connecting block (403), and the connecting blocks (403) are magnetic;
The back plate (2) is fixedly connected with a top cover (3), the top cover (3) and the box body (1) are both fixedly connected to the same side of the back plate (2), the top cover (3) is positioned above the box body (1), two sides of the bottom of the top cover (3) are both provided with slide rails (301), and the slide rails (301) are connected with the pulleys (402) in a sliding manner;
A switch component is arranged in the top cover (3).
2. The waterproof distribution box according to claim 1, wherein two sets of switch assemblies are provided, and are respectively located on two sides inside the top cover (3), each switch assembly comprises a limiting block (601), the limiting blocks (601) are metal blocks capable of being magnetically adsorbed, the limiting blocks (601) are fixedly connected to the upper surface of the top plate of the box body (1), each limiting block (601) is located below one end of the sliding rail (301) close to the back plate (2), the switch assembly further comprises a fixed cylinder (602), the fixed cylinder (602) is fixed to the upper surface of the top plate of the box body (1), and each fixed cylinder (602) is located between the limiting block (601) and the back plate (2);
The side door (5) is fixedly provided with a connecting shaft (501), the connecting shaft (501) is a longitudinal shaft and is located at one end of the side door (5), the connecting shaft (501) is respectively connected with the top plate and the bottom plate of the box body (1) in a rotating mode, the top end of the connecting shaft (501) penetrates through the top plate of the box body (1) and extends to the position between the limiting block (601) and the fixing cylinder (602), a magnetic sliding column (603) is connected in the fixing cylinder (602) in a sliding mode, a round hole (502) is formed in the shaft body of the connecting shaft (501), the axis of the round hole (502) is perpendicular to the axis of the connecting shaft (501), the axis of the round hole (502) is parallel to the long edge of the top face of the side door (5), and the aperture of the round hole (502) is matched with the outer;
The polarity of one end, close to the limiting block (601), of the sliding column (603) is the same as that of one end, close to the limiting block (601), of the connecting block (403), and the magnetism of the sliding column (603) is smaller than that of the connecting block (403).
3. The waterproof distribution box of claim 1, wherein two shields are slidably connected in the top cover (3), namely an upper shield (701) and a lower shield (702), a rack (703) is arranged at the bottom of the upper shield (701) and the top of the lower shield (702), a gear (8) is engaged between the racks (703) of the upper shield (701) and the lower shield (702), a gear rod (801) is fixedly connected at the axis of the gear (8), the gear rod (801) is rotatably connected with the top cover (3) and extends to the outside of the top cover (3), and a rotating handle (802) is arranged at the end of the gear rod (801).
4. the waterproof distribution box according to claim 1, characterized in that said connection block (403) is of inverted L shape, one end of which is fixedly connected to the top surface of said front door (4) and the other end of which is rotatably connected to the middle of said pulley (402);
a rectangular opening is formed in the bottom surface of the sliding rail (301), and the width of the rectangular opening is matched with that of the connecting block (403);
the distance between the lower surface of the sliding rail (301) and the top surface of the box body (1) is not less than the thickness of the front door (4).
5. The waterproof power distribution box according to claim 2, wherein when the pulley (402) moves to one end of the sliding rail (301) close to the back plate (2), the connecting block (403) is attached to the limiting block (601);
the length of the sliding column (603) is not less than the distance between the limiting block and the fixed cylinder (602), and the length of the sliding column (603) is less than the distance between one end, close to the backboard (2), of the fixed cylinder (602) and the connecting shaft (501);
each side door (5) is provided with a heat dissipation window (503).
6. The watertight electric box according to claim 3, characterized in that said top cover (3) is provided with two horizontal through slots in which said upper shutter (701) and said lower shutter (702) are slidably connected, respectively, said upper shutter (701) being parallel to said lower shutter (702);
the top cover is characterized in that a circular groove hole is formed in the top cover (3), the gear rod (801) is rotationally connected in the groove hole, one end of the gear rod (801) penetrates through the gear (8) and is rotationally connected with the top cover (3), and the other end of the gear rod penetrates through the groove hole and is located on the front side of the top cover (3).
7. The watertight power distribution box according to claim 1, characterized in that said front door (4) is provided at its bottom end with an armrest (404) and in the middle of said front door (4) with a transparent plate (405).
8. the watertight electric distribution box according to claim 1, characterized in that the top surface of said top cover (3) is gradually lowered from a central high position to both sides, forming a pitched roof structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963889.6A CN110544893B (en) | 2019-10-11 | 2019-10-11 | Waterproof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963889.6A CN110544893B (en) | 2019-10-11 | 2019-10-11 | Waterproof distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110544893A true CN110544893A (en) | 2019-12-06 |
| CN110544893B CN110544893B (en) | 2020-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910963889.6A Expired - Fee Related CN110544893B (en) | 2019-10-11 | 2019-10-11 | Waterproof distribution box |
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| Country | Link |
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| CN (1) | CN110544893B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316194A (en) * | 2023-05-22 | 2023-06-23 | 四川众信通用电力有限公司 | Air insulation environment-friendly switch cabinet |
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| CN204012395U (en) * | 2014-06-20 | 2014-12-10 | 国家电网公司 | A kind of ring main unit |
| CN207896471U (en) * | 2017-12-29 | 2018-09-21 | 利思电气（上海）有限公司 | A kind of non-maintaining power quality controlling device in open air |
| CN208060593U (en) * | 2018-05-09 | 2018-11-06 | 山西磊源电器有限责任公司 | A kind of floor type high voltage prepaid devices |
| CN108695733A (en) * | 2018-05-28 | 2018-10-23 | 宁波功成电气有限公司 | A kind of Intelligent comprehensive distribution box |
| CN109303428A (en) * | 2018-05-29 | 2019-02-05 | 张敬春 | A kind of electronic depositing cabinet of internet payment |
| CN108944505A (en) * | 2018-06-29 | 2018-12-07 | 深圳市车电网络有限公司 | A kind of rush-harvesting and rush-planting non-on-board charger of three open-door |
| CN209150555U (en) * | 2018-12-14 | 2019-07-23 | 深圳泉欣诚科技有限公司 | A kind of Moveable distribution box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116316194A (en) * | 2023-05-22 | 2023-06-23 | 四川众信通用电力有限公司 | Air insulation environment-friendly switch cabinet |
| CN116316194B (en) * | 2023-05-22 | 2023-08-11 | 四川众信通用电力有限公司 | Air insulation environment-friendly switch cabinet |
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| CN110544893B (en) | 2020-09-11 |
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Effective date of registration: 20201216 Address after: No.3099 national highway bridge section no.3099, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong China Construction Eighth bureau investment and Construction Co.,Ltd. Address before: No. 89, Gongye South Road, Lixia District, Jinan City, Shandong Province Patentee before: THE FIRST COMPANY OF CHINA EIGHTH ENGINEERING BUREAU Ltd. |
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