CN113099638A - Electrical cabinet for controlling electrical equipment - Google Patents
Electrical cabinet for controlling electrical equipment Download PDFInfo
- Publication number
- CN113099638A CN113099638A CN202110530822.0A CN202110530822A CN113099638A CN 113099638 A CN113099638 A CN 113099638A CN 202110530822 A CN202110530822 A CN 202110530822A CN 113099638 A CN113099638 A CN 113099638A
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- Prior art keywords
- air inlet
- rotating part
- blades
- air
- cabinet
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- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/04—Metal casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electrical cabinet for controlling electrical equipment, and relates to the technical field of electrical cabinets. The invention comprises a cabinet body, wherein at least one air inlet part is arranged on the cabinet body, and the air inlet part comprises an air inlet shell, a rotating part, a bent pipe and a dust collecting box; a rotating part is rotatably arranged between two opposite inner side surfaces of the air inlet shell, one end of the rotating part penetrates through the air inlet shell and is communicated with the outside, and the other end of the rotating part penetrates through the air inlet shell and is communicated with the dust collection box through a bent pipe; any extending end of the rotating part is in transmission connection with the motor belt through a belt. The rotating part is driven by the installed motor, the blades for pushing air to enter the cabinet body are arranged in the rotating part, and the rotating part extracts external air into the cabinet body through the blades to finish heat dissipation of electronic elements in the cabinet body.
Description
Technical Field
The invention belongs to the technical field of electrical cabinets, and particularly relates to an electrical cabinet for controlling electrical equipment.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The manufacturing materials of the electrical cabinet are generally divided into a hot-rolled steel plate and a cold-rolled steel plate. Compared with a hot-rolled steel plate, the cold-rolled steel plate is softer in material and more suitable for manufacturing an electrical cabinet. The electrical cabinet has wide application, and is mainly used for power systems, metallurgical systems, nuclear power industries and the like. The existing electric appliance dissipates heat of air inlet of the fan through installation, the extracted air enters the cabinet body through filter cotton and the like, after the electric appliance is used for a long time, the filter cotton is blocked to influence the air inlet amount, and the heat dissipation effect is reduced.
Disclosure of Invention
The invention aims to provide an electric cabinet for controlling electric power equipment, wherein a motor is installed to drive a rotating part, blades for pushing air to enter the cabinet body are arranged in the rotating part, and the rotating part extracts external air into the cabinet body through the blades to dissipate heat of electronic elements in the cabinet body, so that the problem that the electric cabinet is easy to generate a large amount of heat and is not easy to cool is effectively solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an electric cabinet for controlling power equipment, which comprises a cabinet body, wherein at least one air inlet part is arranged on the cabinet body, and the air inlet part comprises an air inlet shell, a rotating part, a bent pipe and a dust collection box; a rotating part is rotatably arranged between two opposite inner side surfaces of the air inlet shell, one end of the rotating part penetrates through the air inlet shell to be communicated with the outside, and the other end of the rotating part penetrates through the air inlet shell to be communicated with the dust collection box through a bent pipe; any extending end of the rotating part is in transmission connection with a motor belt through a belt.
Further, the air inlet casing is provided with an opening, the air inlet casing is fixed on the side of the cabinet body, and the opening of the air inlet casing is matched with the air inlet of the cabinet body.
Furthermore, shaft holes penetrate through two opposite inner side surfaces of the air inlet shell; the rotating part comprises a straight pipe and blades, two ends of the straight pipe are respectively installed in the two shaft holes in a matching mode, a plurality of blades and through grooves are evenly distributed on the peripheral side face of the straight pipe, and the blades are arranged in an inclined mode; the straight pipe is internally provided with a partition board, the partition board divides the interior of the straight pipe into an air inlet cavity and an air outlet cavity, and the air inlet cavity is communicated with the interior of the air inlet shell through a through groove; the windward side of the blade is provided with a plurality of notches communicated with the inner cavity of the blade, and the cavity is communicated with the air outlet cavity.
Further, the blades are distributed along the axial direction of the straight pipe, the through grooves are also distributed along the axial direction of the straight pipe, and the through grooves and the blades are distributed at intervals.
Furthermore, the port of the air inlet cavity of the straight pipe extends out of the outer side of the air inlet shell, and the mesh enclosure is installed on the outer side of the port of the air inlet cavity of the straight pipe.
Furthermore, a plurality of grid plates distributed along the length direction of the blade are arranged in the notch, and the installed grid plates incline towards the outer side of the blade.
Furthermore, the bottom surface of the cavity is an inclined surface, and a through hole communicated with the air outlet cavity is formed at the lower end of the inclined surface.
Furthermore, one side surface of the air inlet shell is a curved surface, and the inner side of the curved surface and the two adjacent blades form a cavity.
Further, the air inlet shell is communicated with the bent pipe through a communicating pipe.
The invention has the following beneficial effects:
1. according to the invention, the rotating part is driven by the installed motor, the blades for pushing air to enter the cabinet body are arranged in the rotating part, and the rotating part extracts external air into the cabinet body through the blades, so that heat dissipation of electronic elements in the cabinet body is completed, and the problem that the electrical cabinet is easy to generate a large amount of heat and is difficult to cool is effectively solved; the rotating blades collide with air, and dust carrying a small amount of air enters the dust collecting box through the bent pipe to be collected under the action of inertia.
2. According to the invention, the blades are uniformly distributed outside the straight pipe, the rotating blades push air inside the air inlet shell to the inside of the cabinet body, the negative pressure effect is achieved inside the air inlet shell, the straight pipe sucks outside cold air into the straight pipe through the air inlet cavity and discharges the cold air through the through groove, compared with a traditional fan, the direction of the air inlet of the straight pipe is convenient to change, and different use requirements are met.
3. The through grooves arranged in the invention correspond to the blades one by one, so that uniform air inlet of each blade is realized conveniently; in addition, partial sundries in the air are filtered through the mesh enclosure, so that the air inlet quality is improved, and the blockage of the air inlet of the straight pipe is avoided.
4. The surface of the grid plate is rough, air and dust contained in the air easily adhere to the surface of the grid plate after the air and the dust collide with the grid plate, meanwhile, the inclination direction of the grid plate is the same as that of the blades, and the air moves towards one side of the cabinet body along the surface of the grid plate; in addition, when two adjacent blades and the inner side of the curved surface form a chamber, air entering the chamber through the through groove firstly enters the cavity along the back blowing of the grid plate arranged on the chamber, and the dust on the grid is cleaned.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the air inlet portion of the present invention;
FIG. 3 is a schematic view of an air inlet installation structure according to the present invention;
FIG. 4 is a schematic view of the rotating part of the present invention;
FIG. 5 is a side view of the rotating part of the present invention;
FIG. 6 is a schematic cross-sectional view of the rotating part A-A of the present invention;
FIG. 7 is a cross-sectional view of the rotating part of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-cabinet body, 2-air inlet shell, 3-rotating part, 31-straight pipe, 311-through groove, 312-through hole, 32-blade, 321-notch, 322-inclined surface, 323-cavity, 33-partition plate, 4-bent pipe, 5-dust collecting box, 6-communicating pipe, 7-mesh enclosure and 8-motor.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-7, the present invention is an electrical cabinet for controlling power equipment, including a cabinet body 1, wherein the cabinet body 1 is provided with at least one air inlet portion, and the air inlet portion includes an air inlet housing 2, a rotating portion 3, an elbow 4 and a dust collecting box 5; a rotating part 3 is rotatably arranged between two opposite inner side surfaces of the air inlet shell 2, one end of the rotating part 3 penetrates through the air inlet shell 2 to be communicated with the outside, and the other end of the rotating part 3 penetrates through the air inlet shell 2 to be communicated with a dust collecting box 5 through a bent pipe 4; any extending end of the rotating part 3 is in transmission connection with a motor 8 through a belt.
The rotating part 3 is driven by the installed motor 8, blades for pushing air to enter the cabinet body 1 are arranged in the rotating part 3, the rotating part 3 extracts external air into the cabinet body 1 through the blades, heat dissipation of electronic elements in the cabinet body 1 is completed, and the problem that the electrical cabinet is prone to generating a large amount of heat and is not prone to cooling is effectively solved; the rotating blades collide with air, and dust carrying a small amount of air enters the dust collection box 5 through the bent pipe 4 to be collected under the action of inertia.
The air inlet casing 2 is provided with an opening, the air inlet casing 2 is fixed on the side surface of the cabinet body 1, and the opening of the air inlet casing 2 is matched with the air inlet of the cabinet body 1. Inside being convenient for realize pushing into cabinet body 1 with the inside air of air inlet casing 2, effectual improvement.
Shaft holes are penetrated through two opposite inner side surfaces of the air inlet shell 2; the rotating part 3 comprises a straight pipe 31 and blades 32, two ends of the straight pipe 31 are respectively installed in the two shaft holes in a matching manner, a plurality of blades 32 and through grooves 311 are uniformly distributed on the peripheral side surface of the straight pipe 31, and the blades 32 are obliquely arranged; a partition plate 33 is arranged inside the straight pipe 31, the partition plate 33 divides the inside of the straight pipe 31 into an air inlet cavity and an air outlet cavity, and the air inlet cavity is communicated with the inside of the air inlet shell 2 through a through groove 311; the windward side of the blade 32 is provided with a plurality of notches 321 communicated with a cavity 323 in the blade 32, and the cavity 323 is communicated with the air outlet cavity. Because the outside equipartition of straight tube 31 has a plurality of blades 32, inside the pivoted blade 32 with the inside air propelling movement of air inlet casing 2 to the cabinet body 1, inside negative pressure effect that reaches of air inlet casing 2, inside straight tube 31 is through the outside cold air suction of air inlet chamber to discharge through logical groove 311, compare in traditional fan, the direction of the air intake of straight tube 31 that is equipped with is convenient for change, satisfies different user demands.
The blades 32 are distributed along the axial direction of the straight pipe 31, the through grooves 311 are also distributed along the axial direction of the straight pipe 31, and the through grooves 311 and the blades 32 are distributed at intervals. The through grooves 311 are arranged in one-to-one correspondence with the blades 32, so that uniform air inlet of each blade 32 is realized.
The air inlet cavity port of the straight pipe 31 extends out of the outer side of the air inlet shell 2, and the mesh enclosure 7 is installed on the outer side of the air inlet cavity port of the straight pipe 31. Partial sundries in the air are filtered through the mesh enclosure 7, the air inlet quality is improved, and meanwhile the air inlet of the straight pipe 31 is prevented from being blocked.
A plurality of grid plates distributed along the length direction of the blade 32 are installed in the notch 321, and the installed grid plates are inclined towards the outer side of the blade 32.
The bottom surface of the cavity 323 is an inclined surface, and the lower end of the inclined surface is provided with a through hole 312 communicated with the air outlet cavity; one side surface of the air inlet housing 2 is a curved surface, and the inner side of the curved surface and the two adjacent blades 32 form a chamber.
The surface of the arranged grid plate is a rough surface, air and dust contained in the air are easy to adhere to the surface of the arranged grid plate after being collided with the grid plate, meanwhile, the inclination direction of the arranged grid plate is the same as that of the arranged blades 32, and the air moves towards one side of the cabinet body 1 along the surface of the grid plate; in addition, when two adjacent blades 32 and the inner side of the curved surface form a chamber, air entering the chamber through the through groove 311 is blown back along a grid plate arranged in the chamber 323, dust on the grid is cleaned, the air enters the air outlet chamber through the through hole 312, the dust enters the dust collecting box 5 along the bent pipe 4 under the action of inertia, and the air enters the air inlet shell 2 through the communicating pipe 6 and pushes the rotating part 3 to rotate; the air inlet shell 2 is communicated with the elbow 4 through a communicating pipe 6.
In the using process, the rotating part 3 is driven by the installed motor 8, the blades for pushing air to enter the cabinet body 1 are arranged in the rotating part 3, the rotating part 3 extracts external air into the cabinet body 1 through the blades, the electronic elements in the cabinet body 1 are cooled, and the problem that a large amount of heat is easily generated by the electric cabinet and is not easily cooled is effectively solved; the rotating blades collide with air, and dust carrying a small amount of air enters the dust collection box 5 through the bent pipe 4 to be collected under the action of inertia;
the surface of the arranged grid plate is a rough surface, air and dust contained in the air are easy to adhere to the surface of the arranged grid plate after being collided with the grid plate, meanwhile, the inclination direction of the arranged grid plate is the same as that of the arranged blades 32, and the air moves towards one side of the cabinet body 1 along the surface of the grid plate; in addition, when two adjacent blades 32 and the inner side of the curved surface form a chamber, air entering the chamber through the through slot 311 is blown back along the grid plate arranged in the cavity 323, dust on the grid is cleaned, the air enters the air outlet cavity through the through hole 312, the dust enters the dust collecting box 5 along the bent pipe 4 under the action of inertia, and the air enters the air inlet housing 2 through the communicating pipe 6 and pushes the rotating part 3 to rotate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides an electrical cabinet is used in power equipment control, includes the cabinet body (1), install an air inlet portion, its characterized in that on the cabinet body (1) at least:
the air inlet part comprises an air inlet shell (2), a rotating part (3), a bent pipe (4) and a dust collection box (5);
a rotating part (3) is rotatably arranged between two opposite inner side surfaces of the air inlet shell (2), one end of the rotating part (3) penetrates through the air inlet shell (2) to be communicated with the outside, and the other end of the rotating part (3) penetrates through the air inlet shell (2) to be communicated with a dust collection box (5) through a bent pipe (4);
any extending end of the rotating part (3) is in transmission connection with a motor (8) through a belt.
2. The electrical cabinet for controlling power equipment according to claim 1, wherein the air inlet housing (2) is provided with an opening, the air inlet housing (2) is fixed on the side surface of the cabinet body (1), and the opening of the air inlet housing (2) is matched with the air inlet of the cabinet body (1).
3. The electrical cabinet for controlling electrical equipment according to claim 1, wherein shaft holes are formed on two opposite inner side surfaces of the air inlet casing (2);
the rotating part (3) comprises a straight pipe (31) and blades (32), two ends of the straight pipe (31) are respectively installed in two shaft holes in a matching mode, a plurality of blades (32) and through grooves (311) are evenly distributed on the peripheral side face of the straight pipe (31), and the blades (32) are obliquely arranged;
a partition plate (33) is arranged inside the straight pipe (31), the partition plate (33) divides the inside of the straight pipe (31) into an air inlet cavity and an air outlet cavity, and the air inlet cavity is communicated with the inside of the air inlet shell (2) through a through groove (311);
the windward side of the blade (32) is provided with a plurality of notches (321) communicated with a cavity (323) in the blade (32), and the cavity (323) is communicated with the air outlet cavity.
4. An electric power equipment control cabinet according to claim 3, characterized in that the blades (32) are distributed along the axial direction of the straight pipe (31), the through grooves (311) are also distributed along the axial direction of the straight pipe (31), and the through grooves (311) are spaced from the blades (32).
5. The electrical cabinet for controlling electrical equipment according to claim 3, wherein the port of the air inlet cavity of the straight pipe (31) extends out of the air inlet housing (2), and the mesh enclosure (7) is installed outside the port of the air inlet cavity of the straight pipe (31).
6. An electric cabinet for controlling electric power equipment according to claim 3, wherein a plurality of grid plates are installed in the notch (321) and distributed along the length direction of the blade (32), and the installed grid plates are inclined to the outer side of the blade (32).
7. The electrical cabinet for controlling electrical equipment according to claim 3, wherein the bottom surface of the cavity (323) is an inclined surface, and a through hole (312) communicated with the air outlet cavity is formed at the lower end of the inclined surface.
8. An electrical cabinet for controlling electrical equipment according to claim 3, wherein a side of the air intake housing (2) is a curved surface, and the inner side of the curved surface and two adjacent blades (32) form a chamber.
9. The electrical cabinet for controlling electrical equipment according to claim 1, wherein the air intake housing (2) is communicated with the elbow (4) through a communication pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530822.0A CN113099638A (en) | 2021-05-15 | 2021-05-15 | Electrical cabinet for controlling electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530822.0A CN113099638A (en) | 2021-05-15 | 2021-05-15 | Electrical cabinet for controlling electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113099638A true CN113099638A (en) | 2021-07-09 |
Family
ID=76665471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110530822.0A Pending CN113099638A (en) | 2021-05-15 | 2021-05-15 | Electrical cabinet for controlling electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113099638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390879A (en) * | 2022-03-22 | 2022-04-22 | 西安中科西光航天科技有限公司 | Ground feature monitoring devices based on multisource remote sensing data fusion |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247540A (en) * | 2016-12-29 | 2018-07-06 | 南京德朔实业有限公司 | Dust collect plant and its combination with power tool |
| CN207753324U (en) * | 2018-02-07 | 2018-08-21 | 河北双兴工矿工程建筑有限公司 | A kind of low-voltage distribution cabinet |
| CN108980972A (en) * | 2018-08-31 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of multi-function electric air heater |
| CN209766913U (en) * | 2019-05-22 | 2019-12-10 | 山东宽信石油科技有限公司 | Dustproof ventilation switch board |
| CN210003529U (en) * | 2019-05-31 | 2020-01-31 | 广州凯能电器科技有限公司 | blower for sludge drying equipment |
| CN110989739A (en) * | 2019-11-22 | 2020-04-10 | 浙江中控西子科技有限公司 | Energy-saving frequency conversion industrial electric appliance control cabinet |
| CN210569197U (en) * | 2019-09-23 | 2020-05-19 | 郑州市锦华机械制造有限公司 | Air heater and impeller thereof |
| CN112736688A (en) * | 2020-12-30 | 2021-04-30 | 朱建国 | Electric automation control's heat dissipation regulator cubicle |
-
2021
- 2021-05-15 CN CN202110530822.0A patent/CN113099638A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247540A (en) * | 2016-12-29 | 2018-07-06 | 南京德朔实业有限公司 | Dust collect plant and its combination with power tool |
| CN207753324U (en) * | 2018-02-07 | 2018-08-21 | 河北双兴工矿工程建筑有限公司 | A kind of low-voltage distribution cabinet |
| CN108980972A (en) * | 2018-08-31 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of multi-function electric air heater |
| CN209766913U (en) * | 2019-05-22 | 2019-12-10 | 山东宽信石油科技有限公司 | Dustproof ventilation switch board |
| CN210003529U (en) * | 2019-05-31 | 2020-01-31 | 广州凯能电器科技有限公司 | blower for sludge drying equipment |
| CN210569197U (en) * | 2019-09-23 | 2020-05-19 | 郑州市锦华机械制造有限公司 | Air heater and impeller thereof |
| CN110989739A (en) * | 2019-11-22 | 2020-04-10 | 浙江中控西子科技有限公司 | Energy-saving frequency conversion industrial electric appliance control cabinet |
| CN112736688A (en) * | 2020-12-30 | 2021-04-30 | 朱建国 | Electric automation control's heat dissipation regulator cubicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390879A (en) * | 2022-03-22 | 2022-04-22 | 西安中科西光航天科技有限公司 | Ground feature monitoring devices based on multisource remote sensing data fusion |
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Application publication date: 20210709 |
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| WD01 | Invention patent application deemed withdrawn after publication |