CN110752529A - Heat dissipation device for power distribution cabinet - Google Patents
Heat dissipation device for power distribution cabinet Download PDFInfo
- Publication number
- CN110752529A CN110752529A CN201911255683.4A CN201911255683A CN110752529A CN 110752529 A CN110752529 A CN 110752529A CN 201911255683 A CN201911255683 A CN 201911255683A CN 110752529 A CN110752529 A CN 110752529A
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- CN
- China
- Prior art keywords
- heat dissipation
- power distribution
- distribution cabinet
- cabinet body
- blind hole
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat dissipation device for an electric power distribution cabinet, which comprises an electric power distribution cabinet body, wherein a heat dissipation mechanism is arranged on the outer side of the electric power distribution cabinet body, the heat dissipation mechanism comprises a heat dissipation box body, a heat dissipation assembly and a power assembly, a ring groove is formed in the heat dissipation box body, heat dissipation through holes are uniformly formed in the side surface of the heat dissipation box body, the power assembly comprises a driving motor, a connecting transverse plate is fixedly installed at the output end of the driving motor, a connecting vertical plate is fixedly installed at the end part of the connecting transverse plate, and the connecting vertical plate is slidably installed in; according to the invention, the ring groove and the driving motor are arranged, and the driving motor rotates to drive the heat dissipation assembly to rotate above the power distribution cabinet body, so that dynamic heat dissipation of the heat dissipation assembly is realized, uneven heat dissipation caused by heat dissipation of the heat dissipation assembly in the same position all the time is avoided, poor heat dissipation effect is caused, effective heat dissipation of the power distribution cabinet body is realized by dynamic heat dissipation of the heat dissipation assembly, and the service life of the power distribution cabinet body is prolonged.
Description
Technical Field
The invention relates to the field of electric power, in particular to a heat dissipation device for an electric power distribution cabinet.
Background
The power distribution cabinet is between the indispensable accessory among the power system, but current power distribution cabinet's heat abstractor all fixes in same position usually, leads to heat radiating area limited, and all the other positions are all not good through the natural radiating effect of heat dissipation through-hole to the whole radiating effect that leads to power distribution cabinet is not good, reduces power distribution cabinet's life.
Disclosure of Invention
The present invention is directed to a heat dissipation device for a power distribution cabinet, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a heat abstractor for power distribution cabinet, includes the power distribution cabinet body, the power distribution cabinet body outside is provided with heat dissipation mechanism, heat dissipation mechanism is including heat dissipation box, heat dissipation subassembly and the power component who is used for driving heat dissipation subassembly, power distribution cabinet body demountable installation is in heat dissipation bottom half, the annular has been seted up on the heat dissipation box, a plurality of heat dissipation through-holes have evenly been seted up to the side of heat dissipation box, power component includes driving motor, driving motor fixed mounting is at heat dissipation box top inner wall, driving motor's output fixed mounting connection diaphragm, the tip fixed mounting connection riser of connection diaphragm, connection riser slidable mounting is in the annular, heat dissipation subassembly sets up on connecting diaphragm and connection riser.
As a further scheme of the invention: the heat dissipation assembly comprises a heat dissipation fan, a heat dissipation motor and a rotating shaft which is rotatably installed on the connecting transverse plate, the output end of the heat dissipation motor is connected with the rotating shaft through a bevel gear pair in a transmission mode, and the heat dissipation fan is fixedly installed at the end portion of the rotating shaft.
As a still further scheme of the invention: the heat dissipation box is characterized in that a blind hole is formed in the side wall of the heat dissipation box body, the blind hole penetrates through all heat dissipation through holes in the side wall of the heat dissipation box body, a dustproof assembly is arranged in the blind hole and comprises a dustproof filter sheet and a base for fixedly mounting the dustproof filter sheet, and the base is slidably mounted in the blind hole.
As a still further scheme of the invention: the heat dissipation box is characterized in that a tension spring is arranged between the base and the inner wall of the bottom of the blind hole, a plurality of positioning plugs matched with the blind hole are arranged at the top of the heat dissipation box, and the positioning plugs are detachably mounted on the heat dissipation box.
As a still further scheme of the invention: the drying sheets are fixedly mounted on the inner wall of the side face of the heat dissipation box body and cover all heat dissipation through holes in the side wall of the heat dissipation box body.
As a still further scheme of the invention: the bottom symmetry of heat dissipation box has seted up the spout, equal slidable mounting slider in the spout, be connected with the second extension spring between slider and the spout lateral wall.
As a still further scheme of the invention: and a carrying handle is fixedly arranged at the top of the heat dissipation box body.
Compared with the prior art, the invention has the beneficial effects that:
through setting up annular and driving motor, driving motor rotates, drives and connects the diaphragm and rotate, drives and connects the riser and slide along the spout to it is rotatory in power distribution cabinet body top to drive the radiator unit, realizes radiator unit's developments heat dissipation promptly, avoids the radiator unit to lead to the fact all the time the heat dissipation uneven when the same position heat dissipation, and the phenomenon that leads to the radiating effect not good takes place, and effective heat dissipation of power distribution cabinet body is realized in radiator unit's developments heat dissipation, improves the life of power distribution cabinet body.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation device for a power distribution cabinet.
Fig. 2 is a schematic perspective view of a combination of a dustproof filter sheet and a base in the heat dissipation device for the power distribution cabinet.
Fig. 3 is a schematic structural diagram of a heat dissipation device for a power distribution cabinet.
Fig. 4 is a schematic structural diagram of a heat dissipation device for a power distribution cabinet.
In the figure: 1-power distribution cabinet body, 2-heat dissipation box body, 3-ring groove, 4-driving motor, 5-connecting transverse plate, 6-connecting vertical plate, 7-heat dissipation through hole, 8-heat dissipation motor, 9-rotating shaft, 10-bevel gear pair, 11-heat dissipation fan, 12-blind hole, 13-dustproof filter plate, 14-base, 15-tension spring, 16-positioning plug, 17-drying piece, 18-sliding groove, 19-sliding block, 20-second tension spring and 21-carrying handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, a heat dissipation device for an electric power distribution cabinet comprises an electric power distribution cabinet body 1, the outer side of the power distribution cabinet body 1 is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat dissipation box body 2, a heat dissipation assembly and a power assembly for driving the heat dissipation assembly, the power distribution cabinet body 1 is detachably arranged at the bottom of the heat dissipation cabinet body 2, the heat dissipation cabinet body 2 is provided with a ring groove 3, a plurality of heat dissipation through holes 7 are uniformly arranged on the side surface of the heat dissipation box body 2, the power component comprises a driving motor 4, the driving motor 4 is fixedly arranged on the inner wall of the top of the heat radiation box body 2, the output end of the driving motor 4 is fixedly arranged and connected with the transverse plate 5, a connecting vertical plate 6 is fixedly arranged at the end part of the connecting transverse plate 5, the connecting vertical plate 6 is slidably arranged in the annular groove 3, and the heat dissipation assembly is arranged on the connecting transverse plate 5 and the connecting vertical plate 6; through setting up annular 3 and driving motor 4, driving motor 4 rotates, it rotates to drive and connects diaphragm 5, it slides along spout 3 to drive connection riser 6, thereby it is rotatory in electric power distribution cabinet body 1 top to drive the radiator unit, realize radiator unit's dynamic heat dissipation promptly, the heat dissipation that avoids the radiator unit to cause is uneven when the same position heat dissipation all the time, the phenomenon that leads to the radiating effect not good takes place, the effective heat dissipation of electric power distribution cabinet body 1 is realized in radiator unit's dynamic heat dissipation, the life of electric power distribution cabinet body 1 is improved.
The heat dissipation assembly comprises a heat dissipation fan 11, a heat dissipation motor 8 and a rotating shaft 9 rotatably mounted on the connecting transverse plate 5, the output end of the heat dissipation motor 8 is in transmission connection with the rotating shaft 9 through a bevel gear pair 10, and the heat dissipation fan 11 is fixedly mounted at the end part of the rotating shaft 9; through setting up radiator fan 11 and heat dissipation motor 8, heat dissipation motor 8 works, connects through bevel gear pair 10 and realizes power transmission, and drive pivot 9 rotates, drives radiator fan 11 and rotates to the realization carries out the heat dissipation purpose to power distribution cabinet body 1.
Further, in order to prevent dust or impurities in the external environment from entering the heat dissipation box body 2 through the heat dissipation through holes 7, the side wall of the heat dissipation box body 2 is provided with a blind hole 12, the blind hole 12 penetrates through all the heat dissipation through holes 7 on the side wall of the heat dissipation box body 2, a dustproof assembly is arranged in the blind hole 12, the dustproof assembly comprises a dustproof filter sheet 13 and a base 14 for fixedly mounting the dustproof filter sheet 13, and the base 14 is slidably mounted in the blind hole 12; through setting up dustproof cassette 13, dustproof cassette 13 prevents effectively that dust or impurity from getting into in the heat dissipation box 2 through heat dissipation through-hole 7 in the external environment.
Furthermore, in order to conveniently replace the dustproof filter 13, a tension spring 15 is arranged between the base 14 and the inner wall of the bottom of the blind hole 12, a plurality of positioning plugs 16 matched with the blind hole 12 are arranged at the top of the heat dissipation box body 2, and the positioning plugs 16 are detachably mounted on the heat dissipation box body 2; through setting up extension spring 15 and location stopper 16, dustproof cassette 13 places on extension spring 15 through base 14, presses dustproof cassette 13 in blind hole 12, and through location stopper 16 with dustproof cassette 13 rigidity to when dustproof cassette 13 needs to be changed, dismantle location stopper 16, under the effect of extension spring 15, dustproof cassette 13 is popped out, can realize convenient dustproof cassette 13 of changing.
Furthermore, in order to prevent external air from being moist and leading to rusting of the heat dissipation box body 2 and the power distribution cabinet body 1 after entering the heat dissipation box body 2, the inner walls of the side surfaces of the heat dissipation box body 2 are fixedly provided with drying sheets 17, and the drying sheets 17 cover all heat dissipation through holes 7 on the side wall of the heat dissipation box body 2; through setting up dry sheet 17, dry sheet 17 effectively avoids the outside air humidity to get into in radiator box 2.
The working principle of the embodiment is as follows: through setting up annular 3 and driving motor 4, driving motor 4 rotates, it rotates to drive and connects diaphragm 5, it slides along spout 3 to drive connection riser 6, thereby it is rotatory in electric power distribution cabinet body 1 top to drive the radiator unit, realize radiator unit's dynamic heat dissipation promptly, the heat dissipation that avoids the radiator unit to cause is uneven when the same position heat dissipation all the time, the phenomenon that leads to the radiating effect not good takes place, the effective heat dissipation of electric power distribution cabinet body 1 is realized in radiator unit's dynamic heat dissipation, the life of electric power distribution cabinet body 1 is improved.
Example 2
As shown in fig. 3, this embodiment is further improved based on embodiment 1, and the improvement is as follows: sliding grooves 18 are symmetrically formed in the bottom of the heat dissipation box body 2, sliding blocks 19 are installed in the sliding grooves 18 in a sliding mode, and a second tension spring 20 is connected between the sliding blocks 19 and the side wall of the sliding groove 18; through setting up slider 19 that the symmetry set up and with the second extension spring 20 of 19 one-to-one of slider, under the effect of second extension spring 20, effectively with electric power distribution cabinet body 1 stable fixation between the slider 19 that the symmetry set up, avoid distribution cabinet body 1 to rock in the inside of heat dissipation box 2 and cause unexpected damage.
The working principle of the embodiment is as follows: through setting up slider 19 that the symmetry set up and with the second extension spring 20 of 19 one-to-one of slider, under the effect of second extension spring 20, effectively with electric power distribution cabinet body 1 stable fixation between the slider 19 that the symmetry set up, avoid distribution cabinet body 1 to rock in the inside of heat dissipation box 2 and cause unexpected damage.
Example 3
As shown in fig. 4, this embodiment is further improved on the basis of embodiment 1 or embodiment 2, and the improvement is as follows: a carrying handle 21 is fixedly arranged at the top of the heat dissipation box body 2; through setting up transport handle 21, the electric power personnel of being convenient for provide application of force space when the transport, and is more convenient quick.
The working principle of the embodiment is as follows: through setting up transport handle 21, the electric power personnel of being convenient for provide application of force space when the transport, and is more convenient quick.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a heat abstractor for power distribution cabinet, includes power distribution cabinet body (1), its characterized in that, the power distribution cabinet body (1) outside is provided with heat dissipation mechanism, heat dissipation mechanism includes heat dissipation box (2), radiator unit and is used for driving radiator unit's power component, power distribution cabinet body (1) demountable installation is in heat dissipation box (2) bottom, annular (3) have been seted up on heat dissipation box (2), a plurality of heat dissipation through-holes (7) have evenly been seted up to the side of heat dissipation box (2), power component includes driving motor (4), driving motor (4) fixed mounting is at heat dissipation box (2) top inner wall, the output fixed mounting of driving motor (4) connects diaphragm (5), the tip fixed mounting of connecting diaphragm (5) connects riser (6), connect riser (6) slidable mounting in annular (3), the heat dissipation assembly is arranged on the connecting transverse plate (5) and the connecting vertical plate (6).
2. The heat dissipation device for the power distribution cabinet according to claim 1, wherein the heat dissipation assembly comprises a heat dissipation fan (11), a heat dissipation motor (8) and a rotating shaft (9) rotatably mounted on the connecting transverse plate (5), the output end of the heat dissipation motor (8) is connected with the rotating shaft (9) through a bevel gear pair (10) for transmission, and the heat dissipation fan (11) is fixedly mounted at the end of the rotating shaft (9).
3. The heat dissipation device for the power distribution cabinet according to claim 2, wherein a blind hole (12) is formed in the side wall of the heat dissipation cabinet (2), the blind hole (12) penetrates through all the heat dissipation through holes (7) in the side wall of the heat dissipation cabinet (2), a dustproof assembly is arranged in the blind hole (12), the dustproof assembly comprises a dustproof filter sheet (13) and a base (14) for fixedly mounting the dustproof filter sheet (13), and the base (14) is slidably mounted in the blind hole (12).
4. The heat dissipation device for the power distribution cabinet according to claim 3, wherein a tension spring (15) is disposed between the base (14) and the inner wall of the bottom of the blind hole (12), a plurality of positioning plugs (16) which are matched with the blind hole (12) are disposed at the top of the heat dissipation cabinet (2), and the positioning plugs (16) are detachably mounted on the heat dissipation cabinet (2).
5. The heat dissipation device for the power distribution cabinet according to any one of claims 1 to 4, wherein the inner walls of the side surfaces of the heat dissipation cabinet (2) are fixedly provided with the drying sheets (17), and the drying sheets (17) cover all the heat dissipation through holes (7) on the side walls of the heat dissipation cabinet (2).
6. The heat dissipation device for the power distribution cabinet according to claim 5, wherein sliding grooves (18) are symmetrically formed in the bottom of the heat dissipation cabinet body (2), sliding blocks (19) are slidably mounted in the sliding grooves (18), and a second tension spring (20) is connected between the sliding blocks (19) and the side wall of the sliding grooves (18).
7. The heat dissipation device for power distribution cabinets according to claim 6, characterized in that a carrying handle (21) is fixedly installed on the top of the heat dissipation box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255683.4A CN110752529A (en) | 2019-12-10 | 2019-12-10 | Heat dissipation device for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255683.4A CN110752529A (en) | 2019-12-10 | 2019-12-10 | Heat dissipation device for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110752529A true CN110752529A (en) | 2020-02-04 |
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ID=69285862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255683.4A Pending CN110752529A (en) | 2019-12-10 | 2019-12-10 | Heat dissipation device for power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110752529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336381A (en) * | 2022-03-04 | 2022-04-12 | 东营市南方电器有限责任公司 | Heat dissipation low-voltage switchgear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011064199A (en) * | 2009-09-16 | 2011-03-31 | Steven Yu | Fan with concealed 360-degree oscillating mechanism |
| CN106654925A (en) * | 2016-11-24 | 2017-05-10 | 无锡康斯坦特动力科技有限公司 | Power distribution box with heat dissipation function |
| CN207530337U (en) * | 2017-11-20 | 2018-06-22 | 王善磊 | It is a kind of can dust control and noise absorption power control cabinet |
| CN208781639U (en) * | 2018-09-14 | 2019-04-23 | 国网甘肃省电力公司酒泉供电公司 | A kind of box type transformer having cooling mechanism |
| CN209676131U (en) * | 2019-01-26 | 2019-11-22 | 东莞市岩塔模具有限公司 | Heat dissipation type high power box |
| CN209692734U (en) * | 2019-07-24 | 2019-11-26 | 鄂州云道科技有限公司 | A kind of electronic communication signal projector |
-
2019
- 2019-12-10 CN CN201911255683.4A patent/CN110752529A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011064199A (en) * | 2009-09-16 | 2011-03-31 | Steven Yu | Fan with concealed 360-degree oscillating mechanism |
| CN106654925A (en) * | 2016-11-24 | 2017-05-10 | 无锡康斯坦特动力科技有限公司 | Power distribution box with heat dissipation function |
| CN207530337U (en) * | 2017-11-20 | 2018-06-22 | 王善磊 | It is a kind of can dust control and noise absorption power control cabinet |
| CN208781639U (en) * | 2018-09-14 | 2019-04-23 | 国网甘肃省电力公司酒泉供电公司 | A kind of box type transformer having cooling mechanism |
| CN209676131U (en) * | 2019-01-26 | 2019-11-22 | 东莞市岩塔模具有限公司 | Heat dissipation type high power box |
| CN209692734U (en) * | 2019-07-24 | 2019-11-26 | 鄂州云道科技有限公司 | A kind of electronic communication signal projector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336381A (en) * | 2022-03-04 | 2022-04-12 | 东营市南方电器有限责任公司 | Heat dissipation low-voltage switchgear |
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Application publication date: 20200204 |
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| RJ01 | Rejection of invention patent application after publication |