CN211743825U - Electric power cabinet with good heat dispersion - Google Patents
Electric power cabinet with good heat dispersion Download PDFInfo
- Publication number
- CN211743825U CN211743825U CN202020323489.7U CN202020323489U CN211743825U CN 211743825 U CN211743825 U CN 211743825U CN 202020323489 U CN202020323489 U CN 202020323489U CN 211743825 U CN211743825 U CN 211743825U
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- China
- Prior art keywords
- cabinet body
- cabinet
- heat dissipation
- air inlet
- good heat
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- Expired - Fee Related
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- 239000006185 dispersion Substances 0.000 title claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 43
- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electric power cabinet with good heat dispersion, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body is equipped with the cabinet door, the top of the cabinet body is equipped with the shielding plate, the shielding plate is connected through a plurality of connecting rods with the cabinet body, the below of the cabinet body is equipped with the buffer board, the buffer board is connected through a plurality of compression spring with the cabinet body, the bottom of buffer board is equipped with a plurality of fixed connection's support column, a plurality of louvres have been seted up on the top of the cabinet body, be equipped with first dust screen in the louvre, the internal baffle. A electric power cabinet with good heat dispersion, it is internal to have avoided outside dust and rainwater to get into the cabinet through the hole of seting up on the cabinet body, has protected the internal part of cabinet for the internal air of cabinet flows, reaches rapid radiating purpose, and a heat dissipation fan can dispel the heat to a plurality of directions simultaneously, makes the radiating more even of each position of the internal portion of cabinet, has improved the radiating effect.
Description
Technical Field
The utility model relates to a power equipment technical field, in particular to electric power cabinet with good heat dispersion.
Background
The electric power is the energy taking the electric energy as power, the electric power is supplied to each user through transmission of electricity, transformer and distribution, the temperature rise control of the electrical equipment is a big problem which is troubled the electric power workers all the time, especially, in summer and winter, along with the increase of the electricity consumption, the generation, transmission, transformation and distribution workers in the electric power industry are troubled for the overheating of the electrical equipment, therefore, the demand for the electric power cabinet with the efficient heat dissipation function is increasing day by day, most electric power cabinets on the market have poor heat dissipation function, only the ventilation opening is simply arranged on the electric power cabinet for ventilation and temperature reduction, the heat dissipation effect is not only poor, and rainwater and dust also easily enter the electric power cabinet from the ventilation opening, thereby causing the damage of elements in the electric power cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an electric power cabinet with good heat dispersion can effectively solve among the background art most electric power cabinet heat dissipation function on the market relatively poor, and it is simple only to set up the vent at electric power cabinet and be used for aeration cooling, and radiating effect is not only poor like this, and rainwater and dust also get into electric power cabinet from the vent easily in addition, and then lead to the problem that the interior component of electric power cabinet damaged.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric power cabinet with good heat dissipation performance comprises a cabinet body, wherein a cabinet door is arranged on one side of the cabinet body, a shielding plate is arranged at the top end of the cabinet body and connected with the cabinet body through a plurality of connecting rods, a buffer plate is arranged below the cabinet body and connected with the cabinet body through a plurality of compression springs, a plurality of fixedly connected supporting columns are arranged at the bottom end of the buffer plate, a plurality of heat dissipation holes are formed in the top end of the cabinet body, a first dust screen is arranged in each heat dissipation hole, a partition plate is arranged in the cabinet body, two first air inlet pipelines are arranged at the top end of the partition plate in a penetrating manner, first bearings are arranged at the joints of the first air inlet pipelines and the partition plate, a second air inlet pipeline positioned above the partition plate is arranged at the top end of the first air inlet pipeline, the second air inlet pipeline is arranged in an inclined manner, and the, the improved cabinet is characterized in that a heat dissipation fan fixedly connected with the inner wall of the bottom end of the cabinet body is arranged below the first air inlet pipeline, the heat dissipation fan is electrically connected with an external power supply, air inlet holes are symmetrically formed in the two sides of the bottom end of the cabinet body and located below the heat dissipation fan, a second dust screen is arranged in each air inlet hole, and a driving mechanism located below the partition plate is arranged at the bottom of the first air inlet pipeline.
Preferably, actuating mechanism is including setting up in the worm of baffle below, the bottom cover of first inlet duct is equipped with the worm wheel with worm engaged with, the one end of worm passes through the second bearing with the inner wall of the cabinet body and is connected, the other end of worm passes through the motor with the inner wall of the cabinet body and is connected.
Preferably, the motor is electrically connected with an external power supply, and the output end of the motor is connected with one end of the worm through a coupling.
Preferably, the first bearing is fixedly connected with the partition plate, and the first bearing is in interference connection with the first air inlet pipeline.
Preferably, the bottom end of the first air inlet pipeline is provided with an air inlet hopper close to the top end of the heat dissipation fan, and the diameter of the air inlet hopper is larger than that of the heat dissipation fan.
Preferably, the number that the support column set up is four, just the bottom of support column is equipped with the rubber shock pad.
Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the louvre, first dust screen, the mating reaction of inlet port and second dust screen, it is internal that outside dust and rainwater get into the cabinet through the hole of seting up on the cabinet body to have avoided, the internal part of cabinet has been protected, through setting up compression spring, the mating reaction of buffer board and rubber shock pad, when external force is on the surface of the cabinet body, elasticity that can pass through compression spring cushions, and then the stability of the cabinet body has been improved, through setting up actuating mechanism, first admission line, the second admission line, first bearing, the cooperation of heat dissipation fan and air intake fill, accelerate the internal air flow of cabinet, reach radiating purpose rapidly, simultaneously a heat dissipation fan can dispel the heat to a plurality of directions, make the radiating more even in each position of the cabinet body, the radiating effect is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of an electric power cabinet with good heat dissipation performance according to the present invention;
fig. 2 is a front sectional view of an electric power cabinet with good heat dissipation performance according to the present invention;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a shielding plate; 4. a connecting rod; 5. a buffer plate; 6. a support pillar; 7. a compression spring; 8. heat dissipation holes; 9. a first dust screen; 10. a partition plate; 11. a first air intake duct; 12. a second air intake duct; 13. a heat dissipation fan; 14. an air inlet; 15. a second dust screen; 16. an air inlet hopper; 17. a worm; 18. a worm gear; 19. a first bearing; 20. a motor; 21. a coupling; 22. a second bearing; 23. a rubber shock pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIGS. 1-3, an electric power cabinet with good heat dissipation performance comprises a cabinet body 1, a cabinet door 2 is arranged on one side of the cabinet body 1, a shielding plate 3 is arranged at the top end of the cabinet body 1, the shielding plate 3 is connected with the cabinet body 1 through a plurality of connecting rods 4, a buffer plate 5 is arranged below the cabinet body 1, the buffer plate 5 is connected with the cabinet body 1 through a plurality of compression springs 7, a plurality of fixedly connected supporting columns 6 are arranged at the bottom end of the buffer plate 5, a plurality of heat dissipation holes 8 are formed at the top end of the cabinet body 1, a first dust screen 9 is arranged in each heat dissipation hole 8, a partition plate 10 is arranged in the cabinet body 1, two first air inlet pipelines 11 are arranged at the top end of the partition plate 10 in a penetrating manner, a first bearing 19 is arranged at the joint of the first air inlet pipelines 11 and the partition plate 10, a second air inlet pipeline 12 positioned above the partition plate 10 is arranged at the top end of the, a heat dissipation fan 13 fixedly connected with the inner wall of the bottom end of the cabinet body 1 is arranged below the first air inlet pipeline 11, the heat dissipation fan 13 is electrically connected with an external power supply, air inlet holes 14 are symmetrically formed in two sides of the bottom end of the cabinet body 1, the air inlet holes 14 are positioned below the heat dissipation fan 13, a second dust screen 15 is arranged in the air inlet holes 14, and a driving mechanism positioned below the partition plate 10 is arranged at the bottom of the first air inlet pipeline 11;
the driving mechanism comprises a worm 17 arranged below the partition plate 10, a worm wheel 18 meshed with the worm 17 is sleeved at the bottom of the first air inlet pipeline 11, one end of the worm 17 is connected with the inner wall of the cabinet body 1 through a second bearing 22, and the other end of the worm 17 is connected with the inner wall of the cabinet body 1 through a motor 20; the motor 20 is electrically connected with an external power supply, and the output end of the motor 20 is connected with one end of the worm 17 through a coupler 21; the first bearing 19 is fixedly connected with the partition plate 10, and the first bearing 19 is in interference fit connection with the first air inlet pipeline 11; the bottom end of the first air inlet pipeline 11 is provided with an air inlet hopper 16 close to the top end of the heat dissipation fan 13, and the diameter of the air inlet hopper 16 is larger than that of the heat dissipation fan 13; the number that support column 6 set up is four, and the bottom of support column 6 is equipped with rubber shock pad 23.
It should be noted that, the utility model relates to an electric power cabinet with good heat dissipation performance, when in use, the heat dissipation fan 13 is communicated with an external power supply, and then the external air enters from the air inlet 14, the air is gathered through the air inlet hopper 16 and enters into the first air inlet pipe 11, finally the air is blown to the direction of the direction through the second air inlet pipe 12, meanwhile, the motor 20 is communicated with the external power supply, the motor 20 drives the worm 17 to rotate, and then the worm 17 drives the worm wheel 18 to rotate, so that the first air inlet pipe 11 drives the second air inlet pipe 12 to rotate, and then the direction of the second air inlet pipe 12 is continuously adjusted, and simultaneously, one heat dissipation fan 13 can dissipate heat in multiple directions, so that the heat dissipation at each position in the cabinet body 1 is more uniform, the heat dissipation effect is improved, and then the air in the cabinet body 1 flows out through the heat dissipation holes 8, the flow of the cavity in the cabinet body 1, simultaneously because the mating reaction of the first dust screen 9 that sets up and the second dust screen 15, and louvre 8 and inlet port 14 set up respectively in the top and the bottom of the cabinet body 1, and then avoided outside dust and rainwater to get into the cabinet body 1 through the hole of seting up on the cabinet body 1 in, protected the part in the cabinet body 1, when external force is on the surface of the cabinet body 1, can be through the mating reaction of compression spring 7 and rubber shock pad 23, utilize elasticity to improve the stability of the cabinet body 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric power cabinet with good heat dispersion which characterized in that: comprises a cabinet body (1), one side of the cabinet body (1) is provided with a cabinet door (2), the top end of the cabinet body (1) is provided with a baffle plate (3), the baffle plate (3) is connected with the cabinet body (1) through a plurality of connecting rods (4), a buffer plate (5) is arranged below the cabinet body (1), the buffer plate (5) is connected with the cabinet body (1) through a plurality of compression springs (7), the bottom end of the buffer plate (5) is provided with a plurality of fixedly connected supporting columns (6), the top end of the cabinet body (1) is provided with a plurality of radiating holes (8), a first dust screen (9) is arranged in the radiating holes (8), a partition plate (10) is arranged in the cabinet body (1), the top end of the partition plate (10) is provided with two first air inlet pipelines (11) in a penetrating manner, and a first bearing (19) is arranged at the joint of the first air inlet pipeline, the top of first admission line (11) is equipped with second admission line (12) that are located baffle (10) top, just second admission line (12) slope sets up, the bottom of first admission line (11) extends to the below of baffle (10), the below of first admission line (11) is equipped with heat dissipation fan (13) with cabinet body (1) bottom inner wall fixed connection, heat dissipation fan (13) and external power source electric connection, inlet port (14) have been seted up to the bottom bilateral symmetry of the cabinet body (1), inlet port (14) are located the below of heat dissipation fan (13), just be equipped with second dust screen (15) in inlet port (14), the bottom of first admission line (11) is equipped with the actuating mechanism who is located baffle (10) below.
2. The electric cabinet with good heat dissipation performance of claim 1, wherein: actuating mechanism is including setting up worm (17) in baffle (10) below, the bottom cover of first admission line (11) is equipped with worm wheel (18) with worm (17) engaged with, the one end of worm (17) is connected through second bearing (22) with the inner wall of the cabinet body (1), the other end of worm (17) passes through motor (20) with the inner wall of the cabinet body (1) and is connected.
3. The electric cabinet with good heat dissipation performance of claim 2, wherein: the motor (20) is electrically connected with an external power supply, and the output end of the motor (20) is connected with one end of the worm (17) through a coupler (21).
4. The electric cabinet with good heat dissipation performance of claim 1, wherein: the first bearing (19) is fixedly connected with the partition plate (10), and the first bearing (19) is in interference connection with the first air inlet pipeline (11).
5. The electric cabinet with good heat dissipation performance of claim 1, wherein: the bottom end of the first air inlet pipeline (11) is provided with an air inlet hopper (16) close to the top end of the heat dissipation fan (13), and the diameter of the air inlet hopper (16) is larger than that of the heat dissipation fan (13).
6. The electric cabinet with good heat dissipation performance of claim 1, wherein: the number that support column (6) set up is four, just the bottom of support column (6) is equipped with rubber shock pad (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323489.7U CN211743825U (en) | 2020-03-16 | 2020-03-16 | Electric power cabinet with good heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323489.7U CN211743825U (en) | 2020-03-16 | 2020-03-16 | Electric power cabinet with good heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211743825U true CN211743825U (en) | 2020-10-23 |
Family
ID=72858745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020323489.7U Expired - Fee Related CN211743825U (en) | 2020-03-16 | 2020-03-16 | Electric power cabinet with good heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211743825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260084A (en) * | 2020-10-27 | 2021-01-22 | 程立 | Lifting heat dissipation power distribution cabinet |
-
2020
- 2020-03-16 CN CN202020323489.7U patent/CN211743825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260084A (en) * | 2020-10-27 | 2021-01-22 | 程立 | Lifting heat dissipation power distribution cabinet |
| CN112260084B (en) * | 2020-10-27 | 2022-05-10 | 浙江卓松电气有限公司 | Lifting heat dissipation power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: 523000 building C, Yifang Huimei Science Park, Zengpu Luwu Industrial Zone, Chashan Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN HUAKAI ELECTRIC EQUIPMENT Co.,Ltd. Address before: 313200 room 106, building 90, Huilong garden, Wuyang street, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zhang Yunqi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |