CN219124648U - Heat abstractor of electrical equipment - Google Patents
Heat abstractor of electrical equipment Download PDFInfo
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- CN219124648U CN219124648U CN202223106510.6U CN202223106510U CN219124648U CN 219124648 U CN219124648 U CN 219124648U CN 202223106510 U CN202223106510 U CN 202223106510U CN 219124648 U CN219124648 U CN 219124648U
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- heat dissipation
- box body
- dissipation box
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- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model provides a heat dissipation device of electrical equipment, comprising: a heat-dissipating box; a switch door is hinged on one side wall of the heat dissipation box body, and an air pump is fixedly arranged at the lower end of the inner part of the heat dissipation box body; a hollow rod connected with an air pump is arranged in the heat dissipation box body; the hollow rod is provided with a plurality of air nozzles; a plurality of electrical devices are fixedly arranged in the heat dissipation box body; the air pump charges air in the hollow rod through the hose and blows the air to the electrical equipment through the air nozzle; two sides of the radiating box body are provided with radiating windows; the upper end of the heat dissipation box body is provided with a screen plate and an exhaust fan; the top cover of the heat dissipation box body is provided with a lifting cover plate; at least two hydraulic lifting rods are arranged on the screen plate, and the telescopic ends of the hydraulic lifting rods are connected with the bottom of the lifting cover plate; the hydraulic lifting rod is connected with a hydraulic pump. The heat dissipation efficiency is greatly improved, and the stable operation of the electrical equipment is ensured. And dust fall can be carried out on the electrical equipment, so that the heat dissipation efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a heat dissipation device of electrical equipment.
Background
Electrical equipment is a generic term for equipment such as generators, transformers, power lines, and circuit breakers in a power system. The important role of electric power in our life and production is not neglected, and the electric power brings great convenience to us, and becomes an important energy source in our production and life. The most critical factor in a power plant to enable proper operation and delivery of electricity is electrical equipment.
In the operation process of general electrical equipment, a large amount of heat is generated, heat needs to be dissipated through the heat dissipation window, the air fluidity is poor, the heat dissipation efficiency is low, and after long-time use, the dust on the surface of an electrical part also can influence the heat dissipation efficiency, so that the equipment failure rate is improved.
Disclosure of Invention
The utility model provides the heat dissipation device of the electrical equipment, which can greatly improve the heat dissipation efficiency and ensure the stable operation of the electrical equipment through various heat dissipation modes.
The heat dissipation device of the electrical equipment comprises: a heat-dissipating box;
a switch door is hinged on one side wall of the heat dissipation box body, and an air pump is fixedly arranged at the lower end of the inner part of the heat dissipation box body; a hollow rod connected with an air pump is arranged in the heat dissipation box body; the hollow rod is provided with a plurality of air nozzles; a plurality of electrical devices are fixedly arranged in the heat dissipation box body;
the air pump charges air in the hollow rod through the hose and blows the air to the electrical equipment through the air nozzle;
two sides of the radiating box body are provided with radiating windows; the upper end of the heat dissipation box body is provided with a screen plate and an exhaust fan;
the top cover of the heat dissipation box body is provided with a lifting cover plate; at least two hydraulic lifting rods are arranged on the screen plate, and the telescopic ends of the hydraulic lifting rods are connected with the bottom of the lifting cover plate; the hydraulic lifting rod is connected with a hydraulic pump.
Preferably, the upper end inside the heat dissipation box body is provided with an upper sliding rail, and the lower end inside the heat dissipation box body is provided with a lower sliding rail; the upper sliding rail is provided with an upper rack, the upper rack is meshed with an upper gear, and the upper gear is connected with an upper sliding block;
the lower slide rail is provided with a lower rack, the lower rack is meshed with a lower gear, and the center of the lower gear is connected with a servo motor and a lower sliding block;
the upper end of the hollow rod is fixedly connected with the upper sliding block, and the lower end of the hollow rod is fixedly connected with the lower sliding block.
Preferably, the bottom of the heat dissipation box body is provided with a vent hole, and a dust filtering net is arranged on the vent hole.
Preferably, a baffle is arranged at a position close to the bottom of the heat dissipation box body, and ventilation holes are formed in the baffle.
Preferably, an electric cabinet is arranged on the outer side wall of the radiating box body;
the electric cabinet is provided with an air pump control key, an exhaust fan control key and a hydraulic pump control key.
Preferably, an air pump power terminal, an exhaust fan power terminal and a hydraulic pump power terminal are arranged in the electric cabinet.
Preferably, the electric cabinet is also provided with an air pump running indicator lamp, an exhaust fan running indicator lamp and a hydraulic pump running indicator lamp.
From the above technical scheme, the utility model has the following advantages:
according to the heat dissipation device of the electrical equipment, heat can be dissipated through the heat dissipation window, meanwhile, the hydraulic pump drives the hydraulic lifting rod to lift, so that the lifting cover plate is driven to lift, the air suction fan is used for sucking air, so that air is driven to enter through the heat dissipation window to take away heat, and the air is discharged from the upper end of the heat dissipation box body, so that heat dissipation efficiency is greatly improved, and stable operation of the electrical equipment is guaranteed.
According to the heat dissipation device for the electrical equipment, the servo motor is started to drive the gear to rotate, the hollow rod is driven to move left and right, the air pump charges air in the hollow rod through the hose, so that air impact is carried out on the surface of the electrical equipment through the air nozzle, dust is raised, the air is discharged out of the heat dissipation box body under the driving of the air suction fan, the dust filtering net can prevent the air pump from sucking a large amount of dust, the dust removal efficiency is greatly improved, and the heat dissipation efficiency is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a heat sink of an electrical device;
FIG. 2 is a schematic diagram of a heat dissipating device of an electrical apparatus;
FIG. 3 is a schematic diagram of the cooperation of the lower gear, the servo motor and the lower slider;
fig. 4 is a schematic view of the lower slide rail structure.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
In the heat dissipating device for an electrical apparatus provided in the present utility model, the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of description and simplification of description, and do not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the heat dissipating device for electrical equipment provided by the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, a heat dissipating device for an electrical apparatus according to the present utility model includes: a heat radiation box 8; a switch door 18 is hinged on one side wall of the heat dissipation box 8, and of course, a plurality of switch doors can be arranged on the side walls according to actual needs. The switch door is provided with a handle. The bottom of the heat dissipation box body 8 is provided with a base.
An air pump 10 is fixedly arranged at the lower end inside the heat dissipation box body 8; in order to realize ventilation of the air pump, the bottom of the heat dissipation box body 8 is provided with a vent hole, and a dust filtering net 11 is arranged on the vent hole. A partition plate 9 is arranged at a position close to the bottom of the heat dissipation box body 8, and ventilation holes are formed in the partition plate 9. The partition 9 may serve as a support for the electrical apparatus, and the corresponding devices.
A hollow rod 6 connected with an air pump 10 is arranged in the heat dissipation box body 8; the hollow rod 6 is provided with a plurality of air nozzles 5; a plurality of electrical devices 4 are fixedly arranged in the heat dissipation box body 8;
the air pump 10 charges air in the hollow rod 6 through a hose and blows the air to the electrical equipment 4 through the air nozzle 5; the air jet 5 of the hollow rod 6 can face the electrical equipment 4 to radiate heat and blow dust to the electrical equipment 4 through air impact.
The two sides of the radiating box body 8 are provided with radiating windows 7; the heat radiation window 7 also plays a role in radiating heat inside the heat radiation box body 8. The upper end of the heat dissipation box body 8 is provided with a screen 13 and an exhaust fan 14; the air flow and dust after heat dissipation can pass through the screen 13 and be directly discharged out of the heat dissipation box body 8 through the exhaust fan 14.
The top cover of the heat dissipation box body 8 is provided with a lifting cover plate 1; at least two hydraulic lifting rods 2 are arranged on the screen plate 13, and the telescopic ends of the hydraulic lifting rods 2 are connected with the bottom of the lifting cover plate 1; the hydraulic lifting rod 2 is connected with a hydraulic pump 3. The hydraulic pump 3 drives the hydraulic lifting rod 2 to lift, so that the lifting cover plate 1 is driven to lift, and the air flow and dust extracted by the exhaust fan 14 are discharged to the outside of the heat dissipation box body 8.
In the utility model, the upper end inside the heat-dissipating box body 8 is provided with an upper slide rail, and the lower end inside the heat-dissipating box body 8 is provided with a lower slide rail; the upper sliding rail is provided with an upper rack, the upper rack is meshed with an upper gear, and the upper gear is connected with an upper sliding block;
the lower slide rail 19 is provided with a lower rack 12, the lower rack 12 is meshed with a lower gear 15, and the center of the lower gear 15 is connected with a servo motor 16 and a lower slide block 17; the output shaft of the servo motor 16 may be connected to the center of the lower gear 15 by a key-fit manner. A lower slider 17 is mounted on the servo motor 16 mounting bracket. The lower slider 17 and the upper slider may be arranged co-linearly.
The upper end of the hollow rod 6 is fixedly connected with the upper sliding block, and the lower end of the hollow rod 6 is fixedly connected with the lower sliding block. A corresponding number of hollow rods 6 can be arranged according to actual needs to meet the heat dissipation needs.
According to the utility model, heat is radiated through the heat radiating window under normal conditions, the hydraulic lifting rod is driven to lift through the hydraulic pump under the condition of overhigh temperature, so that the lifting cover plate is driven to lift, and the air is pumped through the air suction fan, so that air is driven to enter through the heat radiating window to take away heat, and is discharged through the ventilation opening arranged on the upper end surface of the heat radiating box body, and the heat radiating efficiency is greatly improved. The air pump 10 can be used for inflating the inside of the hollow rod 6 through a hose, and the air is blown to the electrical equipment 4 through the air nozzle 5 to dissipate heat.
Illustratively, an electric cabinet is arranged on the outer side wall of the heat dissipation box body 8; the electric cabinet is provided with an air pump control key, an exhaust fan control key and a hydraulic pump control key. The air pump control button can be a start-stop button and an air pump output power adjusting button, and can adjust the air pump output air quantity.
The exhaust fan control key can be a start-stop key and an exhaust fan output power adjusting key, and can adjust the exhaust volume of the exhaust fan. A servo motor control key can also be arranged.
The hydraulic pump control keys may be a start-stop key, a raise control key, and a lower control key.
The electric cabinet is internally provided with an air pump power terminal, an exhaust fan power terminal and a hydraulic pump power terminal. A servo motor terminal may also be provided.
And the electric cabinet is also provided with an air pump running indicator lamp, an exhaust fan running indicator lamp and a hydraulic pump running indicator lamp. When in work, the corresponding indicator lamp can be lightened for users to check.
The working principle and the using flow in the heat dissipation device of the electrical equipment provided by the utility model are as follows: according to actual need, can dispel the heat through the heat dissipation window 7, can also drive hydraulic lifting rod 2 through hydraulic pump 3 and rise to drive lift apron 1 and rise, bleed through air extraction fan 14, thereby drive the air and get into through heat dissipation window 7 and take away the heat, by the vent discharge that heat dissipation box 8 upper end surface was equipped with, improved radiating efficiency greatly. The gear can be driven to rotate by starting the servo motor, the rack on the surface of the sliding rail is internally moved, the hollow rod is driven to slide on the surface of the sliding rail to move left and right, the air pump 10 is used for inflating the interior of the hollow rod 6 through the hose, so that air impact is carried out on the surface of the electrical equipment 4 through the air jet 5, dust is raised, the dust passes through the screen 13 and is directly discharged out of the device through the exhaust fan 14, the dust filtering net 11 can prevent the air pump 10 from sucking a large amount of dust, the dust removing efficiency is greatly improved, and the heat radiating efficiency is further improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A heat dissipation device for an electrical apparatus, comprising: a heat radiation box body (8);
a switch door (18) is hinged on one side wall of the heat dissipation box body (8), and an air pump (10) is fixedly arranged at the lower end inside the heat dissipation box body (8); a hollow rod (6) connected with an air pump (10) is arranged in the heat dissipation box body (8); a plurality of air nozzles (5) are arranged on the hollow rod (6); a plurality of electrical devices (4) are fixedly arranged in the heat dissipation box body (8);
the air pump (10) charges air in the hollow rod (6) through a hose and blows the air to the electrical equipment (4) through the air nozzle (5);
two sides of the radiating box body (8) are provided with radiating windows (7); the upper end of the heat dissipation box body (8) is provided with a screen plate (13) and an exhaust fan (14);
the top cover of the heat dissipation box body (8) is provided with a lifting cover plate (1); at least two hydraulic lifting rods (2) are arranged on the screen plate (13), and the telescopic ends of the hydraulic lifting rods (2) are connected with the bottom of the lifting cover plate (1); the hydraulic lifting rod (2) is connected with a hydraulic pump (3).
2. The heat sink of an electrical device according to claim 1, wherein,
an upper sliding rail is arranged at the upper end of the interior of the heat dissipation box body (8), and a lower sliding rail is arranged at the lower end of the interior of the heat dissipation box body (8); the upper sliding rail is provided with an upper rack, the upper rack is meshed with an upper gear, and the upper gear is connected with an upper sliding block;
the lower slide rail (19) is provided with a lower rack (12), the lower rack (12) is meshed with a lower gear (15), and the center of the lower gear (15) is connected with a servo motor (16) and a lower slide block (17);
the upper end of the hollow rod (6) is fixedly connected with the upper sliding block, and the lower end of the hollow rod (6) is fixedly connected with the lower sliding block.
3. The heat sink of an electrical device according to claim 1, wherein,
the bottom of the heat dissipation box body (8) is provided with a vent hole, and a dust filtering net (11) is arranged on the vent hole.
4. The heat sink of an electrical device according to claim 1, wherein,
a baffle plate (9) is arranged at a position close to the bottom of the heat dissipation box body (8), and ventilation holes are formed in the baffle plate (9).
5. The heat sink of an electrical device according to claim 1, wherein,
an electric cabinet is arranged on the outer side wall of the heat dissipation box body (8);
the electric cabinet is provided with an air pump control key, an exhaust fan control key and a hydraulic pump control key.
6. The heat sink of an electrical device according to claim 5, wherein,
the electric cabinet is internally provided with an air pump power terminal, an exhaust fan power terminal and a hydraulic pump power terminal.
7. The heat sink of an electrical device according to claim 5, wherein,
and the electric cabinet is also provided with an air pump running indicator lamp, an exhaust fan running indicator lamp and a hydraulic pump running indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106510.6U CN219124648U (en) | 2022-11-22 | 2022-11-22 | Heat abstractor of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106510.6U CN219124648U (en) | 2022-11-22 | 2022-11-22 | Heat abstractor of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219124648U true CN219124648U (en) | 2023-06-02 |
Family
ID=86534785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223106510.6U Active CN219124648U (en) | 2022-11-22 | 2022-11-22 | Heat abstractor of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219124648U (en) |
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2022
- 2022-11-22 CN CN202223106510.6U patent/CN219124648U/en active Active
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