CN111082323A - Automatic dust removal mechanism of switch board with dead angle clearance function - Google Patents
Automatic dust removal mechanism of switch board with dead angle clearance function Download PDFInfo
- Publication number
- CN111082323A CN111082323A CN201911253003.5A CN201911253003A CN111082323A CN 111082323 A CN111082323 A CN 111082323A CN 201911253003 A CN201911253003 A CN 201911253003A CN 111082323 A CN111082323 A CN 111082323A
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- China
- Prior art keywords
- dust removal
- dead angle
- shell
- power distribution
- dust
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an automatic dust removal mechanism with a dead angle cleaning function for a power distribution cabinet, relates to the technical field of dust removal devices of power distribution cabinets, and solves the problems that dust at dead angle positions cannot be adsorbed by a dust collection device of the existing power distribution cabinet, dust accumulation is easy to generate, and if cleaning is not carried out for a long time, the dust at the dead angle positions is accumulated to a certain extent and then circuit elements in the power distribution cabinet are easily influenced and damaged. An automatic dust removal mechanism with a dead angle cleaning function for a power distribution cabinet comprises a dust removal mechanism; the dust removal mechanism comprises a connecting hose, a steering wheel, a fixed disc and a suction pump. The device drives the inside at the switch board that dust removal mechanism can be even through drive mechanism and removes, and even for the inside and the inner wall of switch board remove dust the operation, can carry out the efficient to the dead angle position of switch board and remove dust, and the dust removal is thorough, convenient operation, and degree of automation is high.
Description
Technical Field
The invention belongs to the technical field of electric cabinet dust removal devices, and particularly relates to an automatic dust removal mechanism of a power distribution cabinet with a dead angle cleaning function.
Background
The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, is terminal equipment of a power distribution system required by a power plant, a transformer substation and each large-power-consumption customer, can be used for power supply, lighting and electric energy conversion, distribution and control of the power distribution equipment, and occupies a vital position in the power distribution system. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
If the application number is: in CN201610964322.7 patent, an automatic dust removing outdoor power distribution cabinet is disclosed. The invention aims to provide an automatic dust removal outdoor power distribution cabinet which is diversified in function and can automatically clean dust. In order to solve the technical problem, the invention provides an automatic dust removal outdoor power distribution cabinet, which comprises a first rotating shaft, a small belt pulley, a flat belt, a first bearing seat, a large belt pulley, a first bevel gear, a second rotating shaft, a second bearing seat, a second bevel gear and the like; the upper right side of the front side of the power distribution cabinet body is provided with a heat dissipation window, the front side of the heat dissipation window is welded with a gauze, the upper portion of the right side of the power distribution cabinet body is welded with an installation frame, and the upper portion of the left wall in the installation frame is connected with a first bearing seat in a bolt connection mode. The multifunctional automatic dust cleaning machine achieves the effects of diversified functions and automatic dust cleaning, is low in manufacturing cost, reasonable in structure, easy to maintain and repair, convenient to use, capable of reducing the input of manpower and material resources and capable of improving the working efficiency.
Because many distribution devices are arranged in the power distribution cabinet, in order to ensure the normal work of the distribution devices, the working environment in the power distribution cabinet needs to have higher requirements. The dust concentration in the cabinet body is the first factor influencing the work of the power distribution device. Among the prior art, can install a dust extraction similar dust catcher nature in the switch board usually and come to clear up the dust in the regulator cubicle, but because dust extraction's dust absorption scope is limited, the dead angle position that dust extraction can not adsorb produces the dust easily and piles up, especially four corners of switch board inside, and be square design owing to being located the switch board corner, the manual work that is not convenient for equally stretches out the hand and cleans, very inconvenient, if do not clean for a long time, the dust of dead angle position piles up influences easily and damages the circuit component in the switch board behind the certain degree, cause short circuit or electric leakage phenomenon to take place.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an automatic dust removing mechanism of a power distribution cabinet with a dead angle cleaning function is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic dust removal mechanism of a power distribution cabinet with a dead angle cleaning function, which aims to solve the problems that the dust collection range of a dust collection device of the existing power distribution cabinet is limited, dust accumulation is easy to generate at dead angle positions which cannot be absorbed by the dust collection device, particularly four corners inside the power distribution cabinet, and due to the square design of the corners of the power distribution cabinet, the dust accumulation at the dead angle positions is easy to influence and damage circuit elements in the power distribution cabinet after reaching a certain degree and short circuit or electric leakage is caused.
The invention discloses an automatic dust removal mechanism of a power distribution cabinet with a dead angle cleaning function, which has the purposes and effects that the automatic dust removal mechanism is achieved by the following specific technical means:
an automatic dust removal mechanism with a dead angle cleaning function for a power distribution cabinet comprises a shell, a dust removal mechanism and an electrical appliance mounting plate; a transmission mechanism is arranged inside the shell; the transmission mechanism comprises a transmission belt and a motor; the transmission belt is movably connected inside the shell; the motor is screwed and fixed in the mounting groove on the top surface of the shell through screws; the dust removal mechanism comprises a connecting hose, a steering wheel, a fixed disc and a suction pump; the steering wheel is inserted in the steering wheel in an interference manner; the fixed disc is fixedly connected with the side surface in the shell; the suction pump is screwed and fixed on the bottom surface of the shell through screws; the connecting hose is used for connecting the steering wheel, the fixed disc, the suction pump, the inner dust removal block and the dead angle dust removal block in a penetrating way; the electric appliance mounting plate is fixedly connected inside the shell; the inner dust removal block and the dead angle dust removal block are movably connected to the outer side surface of the transmission belt.
Furthermore, the inside corner of shell is equipped with convex chamfer, and the opening part bottom at dead angle dust removal piece is equipped with convex chamfer.
Furthermore, the inner dust removal block and the dead angle dust removal block are hollow structures, the opening of the inner dust removal block faces the inside of the shell, and the opening of the dead angle dust removal block is attached to the inner wall of the shell.
Furthermore, two gears are arranged on a rotating rod of the motor, and the two gears are respectively connected with the transmission belt through chain transmission.
Furthermore, the number of the transmission belts is two, two connection rings are arranged on the belt body of each transmission belt, and the center position of the connection line of the two connection rings of the same transmission belt is located at the center of the outer frame of the transmission belt.
Furthermore, annular through holes are formed in the steering wheel and the fixed disc, and suction holes are formed in the fixed disc.
Furthermore, the opening of the dead-angle dust removal block is designed to be inclined with unequal heights.
Furthermore, the middle parts of the steering wheel and the fixed disc are provided with avoiding holes, the back surface of the electric appliance mounting plate is provided with a pin rod, and the pin rod penetrates through the avoiding holes and is fixed on the inner side surface of the shell.
Compared with the prior art, the invention has the following beneficial effects:
the device drives the inside automation at the switch board that dust removal mechanism can be even through drive mechanism and removes, and even for the inside and the inner wall of switch board remove dust the operation, can carry out the efficient to the dead angle position of switch board and remove dust thoroughly, convenient operation, degree of automation is high.
At first, the drive belt can drive interior dust removal piece and dead angle dust removal piece and move inside the shell, and wherein the inside of the opening of interior dust removal piece towards the shell can adsorb the inside dust of shell, and the dead angle dust removal piece pastes the inner wall at the shell, and the opening of four corners dust removal piece is the slope design, can adsorb the dust around shell inner wall and the inner wall, and it is thorough to remove dust, and the effect is showing, has improved the device's practicality.
Secondly, the chamfer design of the inside and dead angle dust removal piece of shell for the dead angle dust removal piece is more for smooth unobstructed in the removal process of shell inner wall, and the dead angle dust removal piece jamming can not appear and causes the phenomenon emergence of the device inefficacy, and the design of the inside chamfer of shell also makes things convenient for after to clear up the switch board inside through the manual work, has improved the flexibility and the adaptability of the device.
Moreover, the gear is equipped with two for the transmission displacement of two drive belts is the same and synchronous drive, makes the removal of interior dust piece and dead angle dust piece more stable, can not appear because the transmission distance of two drive belts is different to cause interior dust piece and dead angle dust piece the phenomenon emergence that distortion caused the device to become invalid appears, has improved the device stability.
The rotating disc can rotate in the fixed disc, and the connecting line center of the connecting ring of the driving belt is located at the center of the outer frame of the driving belt, so that the connecting hose can not be knotted or twisted when following the moving process of the inner dust removal block and the dead angle dust removal block, the suction force of the suction pump can be stably transmitted to the inner dust removal block and the dead angle dust removal block to perform dust removal operation on the inside of the power distribution cabinet, and the stability of the device is further improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural view of the housing of the present invention.
Fig. 4 is a schematic structural diagram of the transmission mechanism and the dust removing mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the transmission mechanism of the present invention.
FIG. 6 is a schematic structural view of the dust removing mechanism of the present invention.
FIG. 7 is a schematic view of the construction of the dust removal block and the dead-space dust removal block in the present invention.
Fig. 8 is an enlarged schematic view of the portion a of the present invention.
Fig. 9 is an enlarged schematic view of the part B of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a housing; 2. a transmission mechanism; 3. a dust removal mechanism; 4. an electrical appliance mounting plate; 5. an inner dust removal block; 6. a dead-angle dust removal block; 201. a transmission belt; 202. a motor; 301. a connecting hose; 302. a steering wheel; 303. fixing the disc; 304. a suction pump; 2011. a connecting ring; 2021. a gear; 3021. a through hole; 3031. sucking holes; 3032. avoiding holes; 401. a pin rod;
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides an automatic dust removal mechanism with a dead angle cleaning function for a power distribution cabinet, which comprises a shell 1, a dust removal mechanism 3 and an electrical appliance mounting plate 4, wherein the shell is provided with a dust removal mechanism; a transmission mechanism 2 is arranged inside the shell 1; the inner corner of the shell 1 is provided with the arc-shaped chamfer, and the bottom of the opening of the dead angle dust removal block 6 is provided with the arc-shaped chamfer as shown in the attached drawings 2, 3 and 9, so that the moving process of the dead angle dust removal block 6 on the inner wall of the shell 1 is smoother and smoother, the phenomenon that the device fails due to clamping stagnation of the dead angle dust removal block 6 is avoided, the design of the inner chamfer of the shell 1 is convenient for cleaning the inside of the power distribution cabinet manually in the future, and the flexibility and the adaptability of the device are improved; the transmission mechanism 2 comprises a transmission belt 201 and a motor 202; the transmission belt 201 is movably connected inside the shell 1; the motor 202 is screwed and fixed in the mounting groove on the top surface of the shell 1 through screws; two gears 2021 are arranged on a rotating rod of the motor 202, and the two gears 2021 are respectively connected with the transmission belts 201 through chain transmission, as shown in fig. 2, fig. 4 and fig. 5, so that the transmission displacements of the two transmission belts 201 are the same and are synchronously transmitted, the movement of the inner dust removal block 5 and the dead-angle dust removal block 6 is more stable, the phenomenon that the inner dust removal block 5 and the dead-angle dust removal block 6 are distorted and deformed due to different transmission distances of the two transmission belts 201 to cause device failure can not occur, and the stability of the device is improved; the dust removing mechanism 3 comprises a connecting hose 301, a steering wheel 302, a fixed disc 303 and a suction pump 304; the steering wheel 302 is inserted into the steering wheel 302 in an interference manner; the steering wheel 302 and the fixed disc 303 are internally provided with annular through holes 3021, and the fixed disc 303 is internally provided with a suction hole 3031, as shown in fig. 6, by adopting the design, the steering wheel 302 and the fixed disc 303 can stably transmit the suction force of the suction pump 304 to the inner dust removal block 5 and the dead angle dust removal block 6 to perform dust removal operation on the interior of the power distribution cabinet, so that the adaptability of the device is improved; the fixed disc 303 is fixedly connected to the side surface in the shell 1; the suction pump 304 is screwed and fixed on the bottom surface of the shell 1 through screws; the connecting hose 301 connects the steering wheel 302, the fixed disc 303, the suction pump 304, the inner dust removal block 5 and the dead angle dust removal block 6 in a penetrating way; the electric appliance mounting plate 4 is fixedly connected inside the shell 1; the inner dust removal block 5 and the dead-angle dust removal block 6 are movably connected to the outer side surface of the transmission belt 201.
Wherein, interior dust removal piece 5 and dead angle dust removal piece 6 are inside to be hollow structure, the opening of interior dust removal piece 5 is towards the inside of shell 1, the inner wall at shell 1 is pasted to the opening part of dead angle dust removal piece 6, as shown in figure 4 and figure 7, make interior dust removal piece 5 can adsorb the inside dust of shell 1, dead angle dust removal piece 6 pastes the inner wall at shell 1, and the opening slope of four corners dust removal piece, can adsorb the dust around shell 1 inner wall and the inner wall, it is thorough to remove dust, the effect is showing, the practicality of the device has been improved.
Wherein, drive belt 201 is equipped with two, and be equipped with two go-between 2011 on the body of every drive belt 201, and the central point of two go-between 2011 lines of same drive belt 201 puts the center that is located the drive belt 201 frame, as shown in figure 2, figure 4 and figure 5, this design makes coupling hose 301 in the removal in-process of following dust removal piece 5 and dead angle dust removal piece 6, can not appear knoing, the phenomenon of distortion takes place, can be with stable the transmission of suction pump 304 for the inside of interior dust removal piece 5 and dead angle dust removal piece 6 to the switch board operation of removing dust, the stability of the device has further been improved.
Wherein, the opening part of dead angle dust removal piece 6 is the slope design that varies highly, as shown in figure 7, this design makes dead angle dust removal piece 6 can adsorb the dust around shell 1 inner wall and the inner wall fast, and is more thorough to the dust removal at dead angle position, has improved the device's practicality.
Wherein, the middle parts of the steering wheel 302 and the fixed disc 303 are provided with a dodge hole 3032, the back surface of the electrical appliance mounting plate 4 is provided with a pin 401, and the pin 401 passes through the dodge hole 3032 and is fixed on the inner side surface of the shell 1, as shown in the attached drawings 3 and 8, the design enables the steering wheel 302 to be rotatably adapted to the connecting hose 301 which changes the position due to the change of the positions of the inner dust removing block 5 and the dead angle dust removing block 6, and the adaptability of the device is improved.
The specific use mode and function of the embodiment are as follows:
in the invention, when dust removal treatment needs to be carried out on the interior of the shell 1, only the power supply of the suction pump 304 and the motor 202 needs to be turned on, two gears 2021 of a rotating rod of the motor 202 respectively drive two transmission belts 201 to synchronously rotate, the dead-angle dust removal block 6 and the inner dust removal block 5 on the outer side of the transmission belts 201 move in the shell 1 along with the transmission belts 201, the suction pump 304 sequentially transmits suction to the fixed disc 303 and the steering disc 302 through the connecting hose 301, finally the suction is transmitted to the inner dust removal block 5 and the dead-angle dust removal block 6 through the connecting hose 301, the interiors of the inner dust removal block 5 and the dead-angle dust removal block 6 are hollow structures, the opening of the inner dust removal block 5 faces the interior of the shell 1, the opening of the dead-angle dust removal block 6 is attached to the inner wall of the shell 1, as shown in figures 2, 4 and 7, the inner dust removal block 5 can adsorb dust in the shell 1, the dead, and the openings of the four corner dust removal blocks are inclined, so that dust on the inner wall of the shell 1 and on the periphery of the inner wall can be adsorbed, the dust removal is thorough, the effect is obvious, and after the dust removal operation is finished, the power supply of the motor 202 and the power supply of the suction pump 304 are turned off.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an automatic dust removal mechanism of switch board with dead angle clearance function which characterized in that: comprises a shell (1), a dust removing mechanism (3) and an electric appliance mounting plate (4); a transmission mechanism (2) is arranged in the shell (1); the transmission mechanism (2) comprises a transmission belt (201) and a motor (202); the transmission belt (201) is movably connected inside the shell (1); the motor (202) is screwed and fixed in a mounting groove on the top surface of the shell (1) through screws; the dust removal mechanism (3) comprises a connecting hose (301), a steering wheel (302), a fixed disc (303) and a suction pump (304); the steering wheel (302) is inserted into the steering wheel (302) in an interference manner; the fixed disc (303) is fixedly connected to the side surface in the shell (1); the suction pump (304) is screwed and fixed on the bottom surface of the shell (1) through screws; the connecting hose (301) is used for connecting the steering wheel (302), the fixed disc (303), the suction pump (304), the inner dust removal block (5) and the dead angle dust removal block (6) in a penetrating way; the electric appliance mounting plate (4) is fixedly connected inside the shell (1); the inner dust removing block (5) and the dead angle dust removing block (6) are movably connected to the outer side surface of the transmission belt (201).
2. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: the inner corner of the shell (1) is provided with a circular arc chamfer, and the bottom of the opening of the dead angle dust removal block (6) is provided with a circular arc chamfer.
3. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: the inner dust removal block (5) and the dead angle dust removal block (6) are of hollow structures, the opening of the inner dust removal block (5) faces the inside of the shell (1), and the opening of the dead angle dust removal block (6) is attached to the inner wall of the shell (1).
4. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: two gears (2021) are arranged on a rotating rod of the motor (202), and the two gears (2021) are respectively connected with the transmission belt (201) through chain transmission.
5. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: the transmission belt (201) is provided with two connecting rings (2011), the belt body of each transmission belt (201) is provided with two connecting rings (2011), and the center position of the connecting line of the two connecting rings (2011) of the same transmission belt (201) is located at the center of the outer frame of the transmission belt (201).
6. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: an annular through hole (3021) is formed in the steering wheel (302) and the fixed disc (303), and a suction hole (3031) is formed in the fixed disc (303).
7. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: the opening of the dead angle dust removal block (6) is designed to be inclined with unequal heights.
8. The automatic dust removal mechanism with dead angle cleaning function for power distribution cabinets of claim 1, characterized in that: the steering wheel (302) and the fixed disk (303) are provided with avoidance holes (3032) in the middle, the back of the electric appliance mounting plate (4) is provided with a pin rod (401), and the pin rod (401) penetrates through the avoidance holes (3032) and is fixed on the inner side surface of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253003.5A CN111082323B (en) | 2019-12-09 | 2019-12-09 | Automatic dust removal mechanism of switch board with dead angle clearance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253003.5A CN111082323B (en) | 2019-12-09 | 2019-12-09 | Automatic dust removal mechanism of switch board with dead angle clearance function |
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| Publication Number | Publication Date |
|---|---|
| CN111082323A true CN111082323A (en) | 2020-04-28 |
| CN111082323B CN111082323B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911253003.5A Active CN111082323B (en) | 2019-12-09 | 2019-12-09 | Automatic dust removal mechanism of switch board with dead angle clearance function |
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| CN107049156A (en) * | 2017-04-27 | 2017-08-18 | 张婉婷 | One kind is used for 360 degree of dining room without dead angle sweeping robot |
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| CN207413929U (en) * | 2017-11-07 | 2018-05-29 | 石家庄泽辰新能源科技有限公司 | A kind of dust-extraction unit of power distribution cabinet |
| CN208835518U (en) * | 2018-10-25 | 2019-05-07 | 山东宝光电力科技有限公司 | A kind of distribution box with dedusting function |
| CN110404849A (en) * | 2019-06-25 | 2019-11-05 | 山东劳动职业技术学院（山东劳动技师学院） | A kind of electromechanical integration oil removal equipment convenient for being cleared up mechanical dead angle |
| CN209577526U (en) * | 2018-11-03 | 2019-11-05 | 河北建筑工程学院 | A kind of water-saving solar panel clean robot |
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2019
- 2019-12-09 CN CN201911253003.5A patent/CN111082323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049156A (en) * | 2017-04-27 | 2017-08-18 | 张婉婷 | One kind is used for 360 degree of dining room without dead angle sweeping robot |
| CN207369447U (en) * | 2017-10-23 | 2018-05-15 | 天津久诚泰科技有限公司 | A kind of energy-saving and environment-friendly electric power equipment cabinet |
| CN207413929U (en) * | 2017-11-07 | 2018-05-29 | 石家庄泽辰新能源科技有限公司 | A kind of dust-extraction unit of power distribution cabinet |
| CN208835518U (en) * | 2018-10-25 | 2019-05-07 | 山东宝光电力科技有限公司 | A kind of distribution box with dedusting function |
| CN209577526U (en) * | 2018-11-03 | 2019-11-05 | 河北建筑工程学院 | A kind of water-saving solar panel clean robot |
| CN110404849A (en) * | 2019-06-25 | 2019-11-05 | 山东劳动职业技术学院（山东劳动技师学院） | A kind of electromechanical integration oil removal equipment convenient for being cleared up mechanical dead angle |
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| CN111082323B (en) | 2021-05-07 |
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