CN113543556B - Multifunctional electric cabinet convenient for heat dissipation - Google Patents
Multifunctional electric cabinet convenient for heat dissipation Download PDFInfo
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- CN113543556B CN113543556B CN202110825176.0A CN202110825176A CN113543556B CN 113543556 B CN113543556 B CN 113543556B CN 202110825176 A CN202110825176 A CN 202110825176A CN 113543556 B CN113543556 B CN 113543556B
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- electric appliance
- cabinet body
- appliance cabinet
- water
- cooling
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- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
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- 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
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- 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
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- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a multifunctional electrical cabinet convenient for heat dissipation, which comprises a water storage tank, wherein a miniature water pump is fixedly installed on the bottom surface in the water storage tank, and spring cylinders are symmetrically fixed at four corners of the top end of the water storage tank respectively. According to the electric appliance cabinet, the water tank and the funnel-shaped cylinder are arranged, rainwater can be effectively collected, the cooling pipe and the micro water pump can be circularly utilized to absorb heat on the cooling pipe and the annular radiating fins, the heat dissipation effect of the electric appliance cabinet is further improved, and the cooling pipe and the annular radiating fins can be repeatedly and alternately arranged inside and outside the electric appliance cabinet body along with the operation of the electric telescopic rod through the arrangement of the electric telescopic rod, so that after the half annular radiating fins originally positioned in the electric appliance cabinet body absorb heat in the electric appliance cabinet body, the half annular radiating fins can be rotated to the outside of the electric appliance cabinet body through the cooling pipe, and the half annular radiating fins absorbing the heat are directly exposed in outside air, and are rapidly cooled by the outside air, and the purpose of rapid heat dissipation is achieved.
Description
Technical Field
The invention relates to the field of electrical engineering, in particular to a multifunctional electrical cabinet convenient for heat dissipation.
Background
With the continuous development of power distribution intellectualization, the requirements on the electric power cabinet are higher and higher, and like a PLC control cabinet, a frequency conversion cabinet and the like, more and more precise components and electric power devices used in the electric power cabinet are provided, and the more precise components have higher requirements on the use environment, particularly the temperature. When working, the high-power devices in the power cabinet release a large amount of heat, and the heat must be dissipated timely, and if the heat dissipation is poor, the service life and the use safety of the power devices are damaged. The existing electric power cabinet generally adopts a radiating fin and a fan radiating mode, and when radiating through the radiating fin, in sultry summer or in sultry environment, heat on the radiating fin can not be quickly dissipated, so that the radiating efficiency is reduced, and therefore a novel efficient radiating electric power cabinet for electrical engineering is urgently needed to solve the problem.
Disclosure of Invention
In order to solve the existing problems, the invention provides a multifunctional electrical cabinet convenient for heat dissipation.
The invention is realized by the following technical scheme:
a multifunctional electric cabinet convenient for heat dissipation comprises a water storage tank, wherein a miniature water pump is fixedly installed on the bottom surface in the water storage tank, spring barrels are symmetrically fixed at four corners of the top end of the water storage tank respectively, slide blocks are arranged in the four spring barrels in a sliding manner, springs are fixedly arranged between the bottom surfaces of the slide blocks and the bottom ends in the spring barrels, the springs are arranged in the spring barrels, vertical rods are fixed on the top surfaces of the four slide blocks, the top ends of the four vertical rods extend out of the spring barrels and are fixedly connected with the same fixed plate, vertical plates are fixed at two ends of the top surface of the fixed plate respectively, an electric appliance cabinet body is fixedly installed at the top ends of the two vertical plates, an electric telescopic rod is fixedly installed on the side wall of one vertical plate, the electric telescopic rod is arranged between the two vertical plates, a transverse plate is fixed at the telescopic end of the electric telescopic rod, racks are fixed at two ends of the transverse plate respectively, and a guide rod penetrates through the transverse plate, the two ends of the guide rod are respectively fixedly connected with the opposite side walls of the two vertical plates, the guide rod is in sliding connection with the contact part of the transverse plates, a plurality of ventilation holes are uniformly formed in the center of the bottom surface of the electric appliance cabinet body, a suction fan is fixedly installed in the center of the top surface of the electric appliance cabinet body, an air suction inlet of the suction fan is communicated with the cavity in the electric appliance cabinet body, the two sides of the top surface of the electric appliance cabinet body are respectively and fixedly provided with a first vertical plate, the top ends of the two first vertical plates are fixedly provided with a water tank, the top of the water tank is fixedly provided with a funnel-shaped cylinder, the bottom of the side end of the water tank is fixedly connected with a water pipe, the water pipe is communicated with the cavity in the water tank, the bottom end of the water pipe penetrates through the top surface of the water storage tank and extends into the interior of the water storage tank to be fixedly connected with the drainage end of the micro-type water pump, the contact part of the water pipe and the four corners of the bottom end of the water tank are respectively and fixedly connected with a drainage pipe, the utility model discloses a cooling water tank, including drain pipe, drain pipe and basin intercommunication, four drain pipe positive lower extremes are equipped with the cooling tube respectively, the drain pipe bottom stretches into in the cooling tube, the vertical side department that runs through the electrical apparatus cabinet body in cooling tube bottom and rather than contact department swivelling joint, cooling tube bottom cover is equipped with the sleeve, cooling tube and sleeve sliding connection, sleeve bottom and storage water tank top surface fixed connection, and sleeve and the inside intercommunication of storage water tank, the extrados of cooling tube half is in this internal, and the extrados of cooling tube second half exposes outside the electrical apparatus cabinet body, fixed cover has the gear on the cooling tube of electrical apparatus cabinet body lower extreme, wheel and rack toothing, even fixed cover has a plurality of annular fin on the cooling tube between the roof of electrical apparatus cabinet body and the bottom plate, set up the installing port of annular fin installation on the lateral wall of electrical apparatus cabinet body, annular fin with installing port swivelling joint, and annular fin outer wall and installing port inner wall contact department are equipped with sealed the pad, all are equipped with an arc between every two adjacent annular fin, contact intraductal cambered surface of contact with cooling tube and cooling tube inner cambered surface and swivelling joint, the lateral connection pole top have a plurality of ball fixed dead lever, ball fixed rod and ball top, the fixed cone-shaped block top department has a plurality of fixed rod on the drain pipe bottom, ball fixed rod and the fixed rod is just to the fixed rod top, the fixed rod top of the drain pipe.
Preferably, the micro water pump, the electric telescopic rod and the suction fan are respectively electrically connected with an external power supply through wires.
Preferably, the cooling tube and the annular fin are both made of an aluminum alloy material.
Preferably, the electric telescopic rod is an LX600 type electric push rod.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the arrangement of the water tank and the funnel-shaped cylinder, rainwater can be effectively collected, and through the arrangement of the cooling pipe and the micro water pump, the rainwater can be recycled to absorb heat on the cooling pipe and the annular radiating fins, so that the heat dissipation effect of the electric appliance cabinet is further improved.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a side view of the present invention shown in FIG. 1;
FIG. 3 is an enlarged partial view A of FIG. 2 of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 2 of the present invention;
fig. 5 is a cross-sectional view B-B of the structure of fig. 2 according to the present invention.
In the figure: storage water tank 1, miniature pump 2, spring section of thick bamboo 3, slider 4, spring 5, montant 6, fixed plate 7, riser 8, electric telescopic handle 9, diaphragm 10, rack 11, guide bar 12, electric appliance cabinet body 13, ventilation hole 14, suction fan 15, first riser 16, basin 17, funnel-shaped section of thick bamboo 18, drain pipe 19, water pipe 20, cooling tube 21, sleeve 22, gear 23, annular fin 24, arc 25, dead lever 26, connecting rod 27, toper piece 28, installing port 29, ball 30.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in figures 1, 2, 3, 4 and 5, the multifunctional electrical cabinet convenient for heat dissipation comprises a water storage tank 1, wherein a miniature water pump 2 is fixedly installed on the bottom surface in the water storage tank 1, spring barrels 3 are symmetrically fixed at four corners of the top end of the water storage tank 1 respectively, slide blocks 4 are arranged in the four spring barrels 3 in a sliding manner, springs 5 are fixedly arranged between the bottom surfaces of the slide blocks 4 and the bottom ends of the spring barrels 3, the springs 5 are arranged in the spring barrels 3, vertical rods 6 are fixed on the top surfaces of the four slide blocks 4, the top ends of the four vertical rods 6 extend out of the spring barrels 3 and are fixedly connected with a same fixed plate 7, vertical plates 8 are respectively fixed at two ends of the top surface of the fixed plate 7, electrical cabinet bodies 13 are fixedly installed at the top ends of the two vertical plates 8, an electrical telescopic rod 9 is fixedly installed on the side wall of one vertical plate 8, the electrical telescopic rod 9 is arranged between the two vertical plates 8, transverse plates 10 are fixed at the telescopic end of the electrical telescopic rod 9, transverse plates 10 are respectively fixed with racks 11, guide rods 12 are arranged on the transverse plates 10, two ends of the guide rods 12 are respectively fixedly connected with two opposite side walls of the electrical cabinet bodies, a central water pipe 17 is fixedly connected with a central water channel 17, a central water pipe 13 is arranged at the top surface of the electrical cabinet body, a central water channel 17 is connected with a central water channel 17, a central water pipe 13 is fixed on the top surface of the electrical cabinet body, a central water channel 17, a central water pipe 17 is connected with a central water channel 17, a central water channel 17 is arranged on the top surface of the electrical cabinet body, a central water channel 17 is connected with a central water pipe 14 is connected with a central water channel 17, the bottom end of the water pipe 20 penetrates through the top surface of the water storage tank 1 and extends into the water storage tank 1 to be fixedly connected with the drainage end of the micro water pump 2, the contact part of the water pipe 20 and the water storage tank 1 is fixedly connected in a sealing manner, four corners at the bottom end of the water tank 17 are respectively and fixedly connected with drain pipes 19, the drain pipes 19 are communicated with the water tank 17, cooling pipes 21 are respectively arranged at the right lower ends of the four drain pipes 19, the bottom of each drain pipe 19 extends into the corresponding cooling pipe 21, the bottom end of each cooling pipe 21 vertically penetrates through the side edge of the electric appliance cabinet body 13 and is rotatably connected with the contact part of the corresponding cooling pipe, a sleeve 22 is sleeved at the bottom of each cooling pipe 21, the cooling pipes 21 are slidably connected with the sleeves 22, the bottom end of each sleeve 22 is fixedly connected with the top surface of the water storage tank 1, each sleeve 22 is communicated with the inside of the water storage tank 1, one half of the outer arc surfaces of the cooling pipes 21 are positioned in the electric appliance cabinet body 13, and the other half of the outer arc surfaces of the cooling pipes 21 are exposed outside the electric appliance cabinet body 13, a gear 23 is fixedly sleeved on a cooling pipe 21 at the lower end of the electric appliance cabinet body 13, the gear 23 is meshed with the rack 11, a plurality of annular radiating fins 24 are uniformly and fixedly sleeved on the cooling pipe 21 between the top plate and the bottom plate of the electric appliance cabinet body 13, a mounting opening 29 for mounting the annular radiating fins 24 is formed in the side wall of the electric appliance cabinet body 13, the annular radiating fins 24 are rotatably connected with the mounting opening 29, a sealing gasket is arranged at the contact part of the outer wall of each annular radiating fin 24 and the inner wall of the mounting opening 29, an arc-shaped plate 25 is arranged between every two adjacent annular radiating fins 24, the inner arc-shaped surface of each arc-shaped plate 25 is attached to and rotatably connected with the outer arc-shaped surface of the cooling pipe 21, two ends of each arc-shaped plate 25 are fixedly connected with the side wall of the electric appliance cabinet body 13, and a plurality of balls 30 are uniformly embedded on the top end and the bottom end of each arc-shaped plate 25 respectively, ball 30 and arc 25 contact department swivelling joint, tip department transversely is fixed with dead lever 26 in the cooling tube 21, dead lever 26 top central authorities department is fixed with connecting rod 27, connecting rod 27 top is fixed with toper piece 28, toper piece 28 is in under drain pipe 19 department, and toper piece 28 top prong just to drain pipe 19 bottom.
The miniature water pump 2, the electric telescopic rod 9 and the suction fan 15 are electrically connected with an external power supply through wires respectively.
The cooling pipe 21 and the annular fin 24 are both made of an aluminum alloy material.
The electric telescopic rod 9 is an LX600 type electric push rod.
The working principle is as follows: in the use process of the invention, the funnel-shaped cylinder 18 can enlarge the water receiving range of the water tank 17 through the funnel-shaped cylinder 18, further, in rainy days, rainwater can be effectively collected into the water tank 17 through the funnel-shaped cylinder 18, the rainwater entering the water tank 17 flows into the cooling pipe 21 through the drain pipe 19, the rainwater entering the cooling pipe 21 enters the water storage tank 1 through the sleeve 22, and when the water storage tank 1 is full of rainwater, the rainwater can overflow the outside through the connecting part between the cooling pipe 21 and the sleeve 22. When the electric appliance cabinet operates, the electric telescopic rod 9, the suction fan 15 and the micro water pump 2 are respectively started, when the suction fan 15 operates, external air continuously enters the electric appliance cabinet body 13 through the vent holes 14, hot air in the electric appliance cabinet body 13 can be sucked out of the outside by the suction fan 15, air circulation in the electric appliance cabinet body 13 is guaranteed, when the electric telescopic rod 9 operates, the telescopic end of the electric telescopic rod does reciprocating telescopic motion, when the telescopic end of the electric telescopic rod 9 reciprocates, the front and back directions of the two racks 11 can be synchronously driven to reciprocate through the transverse plate 10, the front and back directions of the racks 11 can be meshed with the gear 23 to rotate in a forward and reverse reciprocating mode by 180 degrees, the gear 23 can synchronously drive the cooling pipe 21 to rotate in the rotating process, when the cooling pipe 21 rotates, the annular cooling fins 24 are synchronously driven to rotate, when the annular cooling fins 24 rotate, the semi-edge annular cooling fins 24 originally located in the electric appliance cabinet body 13 can rotate to the outside of the electric appliance cabinet body 13, and the semi-edge annular cooling fins 24 located outside the electric appliance cabinet body 13 can be directly absorbed by the external air at the external heat of the external air, and the external air cooling fins 13, and the annular cooling fins 24 can be directly absorbed by the external air, and the external air, thereby, and the external air in the electric appliance cabinet body 13. When the micro water pump 2 operates, rainwater in the water storage tank 1 is continuously discharged into the water tank 17 through the water pipe 20, the rainwater entering the water tank 17 sequentially passes through the water discharge pipe 19, the cooling pipe 21 and the sleeve 22 to enter the water storage tank 1, and a circulation is formed, in the process, through the arrangement of the conical block 28 in the cooling pipe 21, the rainwater flowing into the cooling pipe 21 from the water discharge pipe 19 just falls to the tip at the top of the conical block 28, so that the conical block 28 can effectively guide the rainwater falling onto the inner wall of the cooling pipe 21 uniformly on the conical block 28, the rainwater entering the cooling pipe 21 flows down along the inner wall of the cooling pipe 21, so that the rainwater can effectively absorb heat on the cooling pipe 21 and the annular radiating fins 24, the radiating effect of the electric appliance cabinet is further improved, and because the water storage tank 1 is buried at the bottom of the ground, the temperature of the rainwater recycled in the water storage tank 1 can be effectively reduced through the low temperature of the soil layer. And through the setting of spring 5 in the spring case 3, can give the shock attenuation and the cushioning effect of electrical cabinet body 13 upper and lower direction, and then play the effect of giving electrical cabinet body 13 shock attenuation.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A multifunctional electric cabinet convenient for heat dissipation comprises a water storage tank (1) and is characterized in that; the water storage tank is characterized in that a miniature water pump (2) is fixedly installed on the inner bottom surface of the water storage tank (1), spring barrels (3) are symmetrically fixed at four corners of the top end of the water storage tank (1) respectively, sliders (4) are arranged in the four spring barrels (3) in a sliding mode, springs (5) are fixedly arranged between the bottom surfaces of the sliders (4) and the inner bottom ends of the spring barrels (3), the springs (5) are arranged in the spring barrels (3), vertical rods (6) are fixed on the top surfaces of the four sliders (4), the top ends of the four vertical rods (6) extend out of the spring barrels (3) and are fixedly connected with the same fixed plate (7), vertical plates (8) are fixed at two ends of the top surface of the fixed plate (7) respectively, electric appliance cabinet bodies (13) are fixedly installed at the top ends of the two vertical plates (8), an electric telescopic rod (9) is fixedly installed on the side wall of one vertical plate (8), a transverse plate (10) is arranged between the two vertical plates (8), transverse plates (10) are fixedly installed at two ends, transverse plates (10) are respectively fixed with racks (11), guide rods (12) penetrate through the transverse plates (12), and are connected with the opposite side walls (10) respectively, the electric appliance cabinet is characterized in that a plurality of vent holes (14) are uniformly formed in the center of the bottom surface of the electric appliance cabinet body (13), a suction fan (15) is fixedly installed in the center of the top surface of the electric appliance cabinet body (13), an air suction opening of the suction fan (15) is communicated with an internal cavity of the electric appliance cabinet body (13), first vertical plates (16) are respectively fixed on two sides of the top surface of the electric appliance cabinet body (13), the top ends of the two first vertical plates (16) are fixed with a same water tank (17), a funnel-shaped barrel (18) is fixed on the top of the water tank (17), a water pipe (20) is fixedly connected to the bottom of the side end of the water tank (17), the water pipe (20) is communicated with the internal cavity of the water tank (17), the bottom end of the water pipe (20) penetrates through the top surface of the water storage tank (1) and extends into the interior of the water storage tank (1) to be fixedly connected with the drainage end of the micro water pump (2), the water pipe (20) is fixedly connected with the contact part of the water storage tank (1) in a sealing manner, four corners of the bottom end of the water tank (17) are respectively fixedly connected with drain pipes (19), the drain pipe (19) is communicated with the water tank (17), four drain pipe (19), cooling pipe (21) is arranged at the bottom end of the contact part of the contact pipe (21) and penetrates through the cooling pipe (21) and is connected with the bottom of the cooling pipe (21) and penetrates through the cooling tank body of the cooling tank (13), the bottom of the cooling pipe (21) is sleeved with a sleeve (22), the cooling pipe (21) is connected with the sleeve (22) in a sliding manner, the bottom end of the sleeve (22) is fixedly connected with the top surface of the water storage tank (1), the sleeve (22) is communicated with the inside of the water storage tank (1), one half of outer arc surface of the cooling pipe (21) is positioned in the electric appliance cabinet body (13), the other half of outer arc surface of the cooling pipe (21) is exposed outside the electric appliance cabinet body (13), a gear (23) is fixedly sleeved on the cooling pipe (21) at the lower end of the electric appliance cabinet body (13), the gear (23) is meshed with the rack (11), a plurality of annular cooling fins (24) are uniformly and fixedly sleeved on the cooling pipe (21) between the top plate and the bottom plate of the electric appliance cabinet body (13), a mounting port (29) for mounting the annular cooling fins (24) is formed in the side wall of the electric appliance cabinet body (13), the annular cooling fins (24) are rotatably connected with the mounting port (29), a sealing gasket is arranged at the contact part between the outer wall of the annular cooling fin (24) and the inner wall of the mounting port (25), and the arc-shaped cooling pipe (25) are connected with the arc-shaped rotating arc-shaped cooling cabinet body (13), the utility model discloses a water cooling device, including arc (25), cooling tube (21), dead lever (26), fixed lever (26) top central authorities department is fixed with connecting rod (27), connecting rod (27) top is fixed with toper piece (28), toper piece (28) are in under drain pipe (19) department, and toper piece (28) top tip is just to drain pipe (19) bottom on arc (25) top and the bottom even inlay respectively, ball (30) and arc (25) contact department swivelling joint, tip department transversely is fixed with dead lever (26) in cooling tube (21), dead lever (26) top central authorities department.
2. The electrical cabinet of claim 1, wherein: the miniature water pump (2), the electric telescopic rod (9) and the suction fan (15) are respectively electrically connected with an external power supply through wires.
3. The electrical cabinet of claim 1, wherein: the cooling pipe (21) and the annular cooling fin (24) are both made of an aluminum alloy material.
4. The electrical cabinet of claim 1, wherein: the electric telescopic rod (9) is an LX600 type electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825176.0A CN113543556B (en) | 2021-07-21 | 2021-07-21 | Multifunctional electric cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825176.0A CN113543556B (en) | 2021-07-21 | 2021-07-21 | Multifunctional electric cabinet convenient for heat dissipation |
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| Publication Number | Publication Date |
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| CN113543556A CN113543556A (en) | 2021-10-22 |
| CN113543556B true CN113543556B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110825176.0A Active CN113543556B (en) | 2021-07-21 | 2021-07-21 | Multifunctional electric cabinet convenient for heat dissipation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114449369B (en) * | 2022-03-25 | 2023-12-08 | 北京鑫昇科技有限公司 | Mobile communication repeater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205052058U (en) * | 2015-11-02 | 2016-02-24 | 温州冲亚电子科技有限公司 | Novel heat dissipation of electric appliance cabinet device |
| CN108834374A (en) * | 2018-07-25 | 2018-11-16 | 郑锦锦 | It is a kind of that formula mobile phone radiating and cooling equipment is goed deep into based on air draft principle |
| CN208904409U (en) * | 2018-09-30 | 2019-05-24 | 西格码电气股份有限公司 | A kind of switching station convenient for draining |
| CN111371288A (en) * | 2018-12-24 | 2020-07-03 | 合肥迅达电器有限公司 | Intermediate frequency power cabinet with heat dissipation function |
| CN211531624U (en) * | 2020-01-18 | 2020-09-18 | 苏州布德机电设备有限公司 | Electromechanical device heat dissipation frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211720973U (en) * | 2020-04-21 | 2020-10-20 | 江苏欧普电力科技有限公司 | Low-voltage electric appliance cabinet with circulated heat dissipation function |
-
2021
- 2021-07-21 CN CN202110825176.0A patent/CN113543556B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205052058U (en) * | 2015-11-02 | 2016-02-24 | 温州冲亚电子科技有限公司 | Novel heat dissipation of electric appliance cabinet device |
| CN108834374A (en) * | 2018-07-25 | 2018-11-16 | 郑锦锦 | It is a kind of that formula mobile phone radiating and cooling equipment is goed deep into based on air draft principle |
| CN208904409U (en) * | 2018-09-30 | 2019-05-24 | 西格码电气股份有限公司 | A kind of switching station convenient for draining |
| CN111371288A (en) * | 2018-12-24 | 2020-07-03 | 合肥迅达电器有限公司 | Intermediate frequency power cabinet with heat dissipation function |
| CN211531624U (en) * | 2020-01-18 | 2020-09-18 | 苏州布德机电设备有限公司 | Electromechanical device heat dissipation frame |
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| CN113543556A (en) | 2021-10-22 |
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