CN219739728U - Heat dissipation mechanism for three-phase unbalance adjusting device - Google Patents
Heat dissipation mechanism for three-phase unbalance adjusting device Download PDFInfo
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- CN219739728U CN219739728U CN202320877491.2U CN202320877491U CN219739728U CN 219739728 U CN219739728 U CN 219739728U CN 202320877491 U CN202320877491 U CN 202320877491U CN 219739728 U CN219739728 U CN 219739728U
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- heat radiation
- protection
- fan
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation mechanism for a three-phase unbalanced regulating device, which comprises a cabinet body, a heat dissipation assembly and a protection assembly, wherein the heat dissipation assembly comprises a heat dissipation fan fixedly arranged at the center of the top of the cabinet body. The heat radiation mechanism for the three-phase unbalance adjusting device has the advantages that the heat radiation fan arranged at the top of the cabinet body and the bottom heat radiation barrel connected to the bottom of the cabinet body at the lower end of the heat radiation fan can realize simultaneous heat radiation of the top and the bottom when the heat radiation is carried out in the cabinet body, the heat radiation mechanism has the advantage of energy conservation when the heat radiation effect is enhanced, the heat radiation components arranged at the upper end and the lower end of the cabinet body can not occupy the inner space of the cabinet body and influence the installation of devices in the cabinet body, the protection top arranged at the top of the cabinet body and the dustproof screen and the rain shield arranged at the upper end and the lower end of the two sides of the protection top can also carry out dust prevention and waterproof protection on the air inlet cavity at the top of the heat radiation fan so as to assist the heat radiation fan in use.
Description
Technical Field
The utility model relates to the technical field of three-phase unbalanced regulating devices, in particular to a heat dissipation mechanism for a three-phase unbalanced regulating device.
Background
The automatic three-phase load unbalance adjusting device is mainly used on the low-voltage distribution user side, is used for treating three-phase current unbalance, is low in phase voltage and reactive in compensation, optimizes the electric energy quality, is of a cabinet type structure, can solve the problem of three-phase unbalance of a distribution network, reduces line loss, stabilizes three-phase voltage, improves the power supply quality and improves the electricity utilization environment.
The existing three-phase unbalanced regulating device uses the heat-dissipating mechanism, as disclosed in publication No. CN215991735U, a high-efficient radiating three-phase unbalanced regulating device, although possess the radiating advantage too, but this device is inconvenient to dispel the heat simultaneously to top and bottom of the cabinet body when dispelling the heat, and the radiating assembly installs in the central department of the cabinet body, after the internal installation device of cabinet, the device blocks the radiating assembly, will also influence radiating assembly's radiating range and effect, therefore, we propose a three-phase unbalanced regulating device uses the heat-dissipating mechanism.
Disclosure of Invention
The utility model mainly aims to provide a heat dissipation mechanism for a three-phase unbalanced regulating device, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a three-phase unbalance adjustment device is with heat dissipation mechanism, includes the cabinet body, radiator unit and protection subassembly, radiator unit includes cabinet body top central authorities department fixed mounting's radiator fan to and the wind scooper of radiator fan bottom central authorities department laminating installation, and the wind scooper is hollow structure, still be connected with the guide duct between wind scooper rear end and the cabinet body bottom, and the guide duct is located the rear portion central authorities department of the cabinet body, cabinet body bottom inner still fixed mounting has the end cooling cylinder that is connected with the guide duct lower extreme, and end cooling cylinder is hollow structure also.
Preferably, the heat dissipation assembly further comprises a plurality of groups of heat dissipation holes which are arranged at the top of the bottom heat dissipation cylinder in a penetrating manner, and the bottom heat dissipation cylinder, the air guide pipe and the air guide cover are communicated.
Preferably, the protection assembly comprises a protection top fixedly installed at the top of the cabinet body and an air inlet cavity formed in the protection top at the upper part of the heat dissipation fan, and the length of the protection top is greater than that of the cabinet body.
Preferably, the protection assembly further comprises a rain shielding plate fixedly arranged on two sides of the protection top of the cabinet body, and a dust screen fixedly arranged between the upper end of the rain shielding plate and the protection top.
Preferably, the cabinet body further comprises a mounting frame arranged and mounted at the rear end of the cabinet body, radiating strips arranged and mounted at the lower ends of the side walls of the two sides, and a wire harness sleeve mounted at the upper part of the side wall of one side.
Compared with the prior art, the utility model has the following beneficial effects:
1. the heat dissipation mechanism for the three-phase unbalanced regulating device comprises a heat dissipation fan arranged at the top of the cabinet body and a bottom heat dissipation cylinder with the lower end connected to the bottom of the cabinet body, wherein the heat dissipation fan can realize simultaneous heat dissipation of the top and the bottom when the heat dissipation in the cabinet body is realized, the heat dissipation mechanism has the advantage of energy conservation when the heat dissipation effect is enhanced, and heat dissipation components arranged at the upper end and the lower end in the cabinet body can not occupy the inner space of the cabinet body and influence the installation of devices in the cabinet body;
2. the utility model provides a three-phase unbalanced conditioning is heat dissipation mechanism for device, protection top of cabinet body top installation to and protection top both sides upper and lower extreme range dust screen and the weather shield of installation also can be to the chamber that admits air at radiator fan top, dustproof and waterproof protection when using, with supplementary radiator fan, provide dustproof and rain-proof protection in its use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an internal block diagram of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
fig. 4 is a side view of the present utility model.
Reference numerals:
100. a cabinet body; 101. a mounting frame; 102. a heat dissipation strip; 103. a harness sleeve;
200. a heat dissipation assembly; 201. a heat radiation fan; 202. a wind scooper; 203. an air guide pipe; 204. a bottom heat sink; 205. a heat radiation hole;
300. a protective assembly; 301. a protective roof; 302. an air inlet cavity; 303. a rain shield; 304. a dust-proof net.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-3, the embodiment provides a heat dissipation mechanism for a three-phase imbalance adjusting device, including a cabinet body 100, a heat dissipation assembly 200 and a protection assembly 300, the cabinet body 100 further includes a mounting frame 101 arranged and mounted at the rear end of the cabinet body, heat dissipation strips 102 arranged and mounted at the lower ends of two side walls, and a wire harness sleeve 103 mounted at the upper part of one side wall, the heat dissipation assembly 200 includes a heat dissipation fan 201 fixedly mounted at the center of the top of the cabinet body 100, and a wind scooper 202 mounted at the center of the bottom of the heat dissipation fan 201, the wind scooper 202 is of a hollow structure, a wind scooper 203 is further connected between the rear end of the wind scooper 202 and the bottom of the cabinet body 100, the wind scooper 203 is located at the center of the rear of the cabinet body 100, a bottom heat dissipation cylinder 204 connected with the lower end of the wind scooper 203 is further fixedly mounted at the inner end of the bottom of the cabinet body 100, the bottom heat dissipation cylinder 204 is also of a hollow structure, the heat dissipation assembly 200 further includes a plurality of groups of heat dissipation holes 205 arranged and mounted through the top of the bottom heat dissipation cylinder 204, and the wind scoopers 203 are communicated with the wind scoopers 202.
Specifically, the unbalanced three-phase load automatic regulating device is mainly used on the low-voltage distribution user side, the unbalanced three-phase current is treated, the phase voltage is lower, reactive power is compensated, the electric energy quality is optimized, the integrated three-phase load automatic regulating device is of a cabinet type structure, the unbalanced three-phase power distribution network problem can be solved, circuit loss is reduced, three-phase voltage is stabilized, the heat dissipation fan 201 arranged at the top of the cabinet body 100 and the bottom heat dissipation barrel 204 arranged at the bottom of the cabinet body 100 are connected, the top and the bottom of the cabinet body 100 can be simultaneously cooled when the heat dissipation is carried out, the energy saving advantage is achieved, the heat dissipation assembly 200 arranged at the upper end and the lower end of the cabinet body 100, the heat dissipation fan 201 arranged at the upper end of the heat dissipation assembly, the bottom heat dissipation barrel 204 arranged at the bottom of the heat dissipation fan and the air guide pipe 203 connected with the bottom heat dissipation barrel 204 are respectively hidden at the top, the bottom and the rear of the cabinet body 100, the installation position of the heat dissipation fan 201 can not occupy the use space inside the cabinet body 100, the installation of devices in the cabinet body 100 is influenced, the air guide cover 202 arranged at the bottom of the fan 201 is used for mainly carrying part of the heat dissipation air flow to the heat dissipation of the air guide pipe 201 and is carried to the bottom of the cabinet body 203 through the air guide pipe 203.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 3 to 4, the protection assembly 300 includes a protection top 301 fixedly installed at the top of the cabinet body 100, an air inlet cavity 302 formed at the upper portion of the heat dissipation fan 201 in the protection top 301, and the protection top 301 has a length longer than that of the cabinet body 100, and the protection assembly 300 further includes a rain shielding plate 303 fixedly installed at both sides of the protection top 301 at the top of the cabinet body 100, and a dust screen 304 fixedly installed between the upper end of the rain shielding plate 303 and the protection top 301.
Specifically, the protection top 301 installed at the top of the cabinet body 100, and the dustproof net 304 and the rain shield 303 which are arranged at the upper end and the lower end of the two sides of the protection top 301 can also prevent dust and water in use from entering the air inlet cavity 302 at the top of the heat dissipation fan 201, so as to assist the heat dissipation fan 201 in providing dust and rain protection in use, and avoid the problem that rainwater and dust are brought into the cabinet body 100 through the heat dissipation fan 201 and affect the safe use of internal devices of the cabinet body 100.
The working principle and the using flow of the utility model are as follows:
when the device inside the cabinet body 100 of the three-phase unbalanced regulating device radiates heat in operation, the radiating fan 201 at the top of the cabinet body 100 is started, after the radiating fan 201 is started, the air is sucked and cleaned through the air inlet cavity 302 in the top protection top 301 of the cabinet body 100, under the blocking and filtering of the rain baffles 303 and the dustproof net 304 at the two sides of the air inlet cavity 302, the air sucked by the radiating fan 201 is directly blown down from the top of the cabinet body 100 to radiate heat in operation on the top of the device inside the cabinet body 100, the air guide cover 202 is fixedly arranged at the center of the lower end of the radiating fan 201 at the top of the cabinet body 100, part of cold air can be absorbed in the radiating process of the radiating fan 201, so that the cold air can be guided into the bottom radiating cylinder 204 at the bottom of the cabinet body 100 through the air guide cover 202 and the air guide pipe 203 at the lower end of the air guide cover 202, and the bottom radiating holes 205 at the upper end of the bottom radiating cylinder 204 are used for synchronizing the bottom of the cabinet body 100.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a three-phase unbalance adjustment device is with heat dissipation mechanism, includes cabinet body (100), radiator unit (200) and protective component (300), its characterized in that, radiator unit (200) are including cabinet body (100) top central authorities department fixed mounting's radiator fan (201) to and radiator fan (201) bottom central authorities department laminating installation wind scooper (202), and wind scooper (202) are hollow structure, still be connected with guide duct (203) between wind scooper (202) rear end and cabinet body (100) bottom, and guide duct (203) are located the rear portion central authorities department of cabinet body (100), cabinet body (100) bottom inner still fixed mounting has bottom cooling cylinder (204) that are connected with guide duct (203) lower extreme, and bottom cooling cylinder (204) are hollow structure as well.
2. The heat dissipation mechanism for a three-phase imbalance adjustment device according to claim 1, wherein the heat dissipation assembly (200) further comprises a plurality of groups of heat dissipation holes (205) formed through the top of the bottom heat dissipation barrel (204), and the bottom heat dissipation barrel (204), the air guide pipe (203) and the air guide cover (202) are communicated.
3. The heat dissipation mechanism for a three-phase unbalance adjustment device according to claim 1, wherein the protection assembly (300) comprises a protection top (301) fixedly installed at the top of the cabinet body (100), and an air inlet cavity (302) formed in the protection top (301) at the upper part of the heat dissipation fan (201), and the length of the protection top (301) is greater than that of the cabinet body (100).
4. The heat dissipation mechanism for a three-phase imbalance adjustment device according to claim 1, wherein the protection assembly (300) further comprises a rain shield (303) fixedly installed at both sides of a protection top (301) at the top of the cabinet body (100), and a dust screen (304) fixedly installed between the upper end of the rain shield (303) and the protection top (301).
5. The heat dissipation mechanism for a three-phase unbalance adjustment device according to claim 1, wherein the cabinet (100) further comprises a mounting frame (101) arranged at the rear end of the cabinet, heat dissipation strips (102) arranged at the lower ends of the side walls of the two sides, and a harness sleeve (103) arranged at the upper part of the side wall of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877491.2U CN219739728U (en) | 2023-04-19 | 2023-04-19 | Heat dissipation mechanism for three-phase unbalance adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877491.2U CN219739728U (en) | 2023-04-19 | 2023-04-19 | Heat dissipation mechanism for three-phase unbalance adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739728U true CN219739728U (en) | 2023-09-22 |
Family
ID=88052713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320877491.2U Active CN219739728U (en) | 2023-04-19 | 2023-04-19 | Heat dissipation mechanism for three-phase unbalance adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739728U (en) |
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2023
- 2023-04-19 CN CN202320877491.2U patent/CN219739728U/en active Active
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