CN208674705U - A kind of improvement power distribution cabinet of dust and moisture - Google Patents
A kind of improvement power distribution cabinet of dust and moisture Download PDFInfo
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- CN208674705U CN208674705U CN201821307347.0U CN201821307347U CN208674705U CN 208674705 U CN208674705 U CN 208674705U CN 201821307347 U CN201821307347 U CN 201821307347U CN 208674705 U CN208674705 U CN 208674705U
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- power distribution
- distribution cabinet
- heat sink
- dust
- rear baffle
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Abstract
The utility model discloses a kind of improvement power distribution cabinets of dust and moisture, including power distribution cabinet body, power distribution cabinet body includes cabinet door, first side, second side, blowing device, radiator and dehumidification device, the left side of bottom surface is arranged in the first side, the right side of bottom surface is arranged in second side, underrun first side and second side are connected with top surface, rear baffle is located at the rear end of bottom surface, and the top of rear baffle is connected with heat sink, the top of heat sink is connected with top surface, the top surface, bottom surface and the front end of second side are stained with rubber weather strip, the blowing device includes support plate, fixed case and fan, the inner sidewall of the support plate and rear baffle is weldingly connected, the fixed case is welded in support plate, the fan is fixed on inside fixed case.The utility model provides a kind of improvement power distribution cabinet of dust and moisture, can not only guarantee the proper heat reduction of power distribution cabinet, but also the dust and moisture function of power distribution cabinet may be implemented.
Description
Technical field
The utility model relates to power distribution cabinet equipment technical field, the improvement power distribution cabinet of especially a kind of dust and moisture.
Background technique
With the continuous development of society, scientific to be constantly progressive, the powerful development of China's industry control industry, power distribution cabinet is power distribution system
The final stage device of system, power distribution cabinet are the general designations of motor control center, and power distribution cabinet is used load is more dispersed, circuit is less
Occasion, the occasion that motor control center concentrates for load, circuit is more, they are a certain circuit of upper level controller switching equipment
Electric energy distributes to nearest load, and power distribution cabinet is widely used in the fields such as town and country various types tap water supply system, water factory, pumping plant
It closes, still, there are some problems in dust-proof and moisture-proof function realization for existing power distribution cabinet, and the mark of safe operation is not achieved
Standard, therefore under the premise of not influencing power distribution cabinet proper heat reduction function, the dust and moisture function of power distribution cabinet is implemented as needing instantly
It solves the problems, such as.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of improvement power distribution cabinet of dust and moisture, not only can be with
Guarantee the proper heat reduction of power distribution cabinet, and the dust and moisture function of power distribution cabinet may be implemented.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of improvement power distribution cabinet of dust and moisture, including power distribution cabinet body, the power distribution cabinet body include cabinet door, the first side
The left side of bottom surface, second side is arranged in face, second side, blowing device, radiator and dehumidification device, the first side
The right side of bottom surface is set, underrun first side and second side are connected with top surface, and rear baffle is located at the rear end of bottom surface, and
The top of rear baffle is connected with heat sink, and the top of heat sink is connected with top surface, the top surface, bottom surface and second side front end
It is stained with rubber weather strip, the blowing device includes support plate, fixed case and fan, the inside of the support plate and rear baffle
Wall is weldingly connected, and the fixed case is welded in support plate, and the fan is fixed on inside fixed case, and the blowing direction of fan
Face heat sink, the feeder ear of fan and the output end of power supply box are electrical connected, and the radiator includes heat sink, described to dissipate
Hot plate is equipped with heat sink strip, and the dehumidification device includes removing wet tank, described except wet tank is fixedly welded on rear baffle, and removes wet tank
A side offer stomata.
Preferably, the feeder ear of the power supply box and the leading-out terminal of breaker are electrical connected, and power supply box and rear baffle are solid
Fixed connection.
Preferably, the quantity except wet tank is 4, and is symmetricly set on the top and bottom of rear baffle.
Preferably, the heat sink strip is made of thermally conductive aluminium flake.
Preferably, the inside except wet tank is equipped with Wet removing bag.
Preferably, the Wet removing bag is provided with desiccant, and the main component of desiccant is quick lime.
Preferably, the heat sink and rear baffle are welded to connect, and the thickness of heat sink is less than the thickness of rear baffle,
In, heat sink is made of aluminum heat conducting plate.
Compared with prior art, the utility model embodiment bring it is following the utility model has the advantages that
1, power distribution cabinet body includes radiator and blowing device, and radiator includes heat sink, and heat sink, which is equipped with, to be dissipated
Hot item, heat sink strip are made of thermally conductive aluminium flake, and heat sink and rear baffle are welded to connect, and the thickness of heat sink is less than the thickness of rear baffle
Degree, wherein heat sink is made of aluminum heat conducting plate, can reinforce radiating, and the top of rear baffle is connected with heat sink, the top of heat sink
Portion is connected with top surface, and blowing device includes support plate, fixed case and fan, and the inner sidewall of support plate and rear baffle is weldingly connected,
The fixed case is welded in support plate, and fan is fixed on inside fixed case, and the blowing direction face heat sink of fan, can be with
Reinforce heat dissipation effect.
2, power distribution cabinet body includes dehumidification device, and dehumidification device includes removing wet tank, except a side of wet tank offers gas
Hole, except the inside of wet tank is equipped with Wet removing bag, Wet removing bag is provided with desiccant, and the main component of desiccant is quick lime, can be inhaled
Receive the steam inside power distribution cabinet body.
3, power distribution cabinet body uses integral seal structure, and the top of rear baffle is connected with heat sink, the top of heat sink
It is connected with top surface, the front end of the top surface, bottom surface and second side is stained with rubber weather strip, improves leakproofness, reaches
Stringent dust-proof standard.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the improvement power distribution cabinet of dust and moisture of the utility model；
Fig. 2 is a kind of front view of the improvement power distribution cabinet of dust and moisture of the utility model；
Fig. 3 is the structural schematic diagram of heat sink in a kind of improvement power distribution cabinet of dust and moisture of the utility model；
Fig. 4 be a kind of dust and moisture of the utility model improvement power distribution cabinet in fix the structural schematic diagram of device；
Fig. 5 is a kind of portion the A enlarged drawing of the improvement power distribution cabinet of dust and moisture of the utility model；
In figure: 1, power distribution cabinet body；2, cabinet door；3, top surface；4, bottom surface；5, first side；6, second side；7, rear gear
Plate；8, rubber weather strip；9, stomata；10, power supply box；11, heat sink strip；12, support plate；13, fixed case；14, fan；15, it removes
Wet tank；16, heat sink.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of improvement power distribution cabinet of dust and moisture, including
Power distribution cabinet body 1, the power distribution cabinet body 1 include cabinet door 2, first side 5, second side 6, blowing device, radiator and
The left side of bottom surface 4 is arranged in dehumidification device, the first side 5, and the right side of bottom surface 4 is arranged in second side 6, and bottom surface 4 passes through
First side 5 and second side 6 are connected with top surface 3, and rear baffle 7 is located at the rear end of bottom surface 4, and the top of rear baffle 7 and heat dissipation
Plate 16 is connected, and the top of heat sink 16 is connected with top surface 3, and the front end of the top surface 3, bottom surface 4 and second side 6 is stained with rubber
Sealing strip 8, improves leakproofness, has reached stringent dust-proof standard；The blowing device includes support plate 12,13 and of fixed case
Fan 14, the support plate 12 and rear baffle 7 are weldingly connected, and the fixed case 13 is welded in support plate 12, the fan 14
It is fixed on inside fixed case 13, and the blowing direction face heat sink 16 of fan 14, feeder ear and the power supply box 10 of fan 14
Output end is electrical connected, and the feeder ear of power supply box 10 and the leading-out terminal of breaker are electrical connected, and power supply box 10 and rear baffle 7 are solid
Fixed connection, after breaker closing, power distribution cabinet body 1 enters working condition, and power supply box 10 obtains electric and to fan 14 through breaker
Power supply, the blowing of fan 14 are radiated, and the radiator includes heat sink 16, and the heat sink 16 and the welding of rear baffle 7 connect
It connects, and the thickness of heat sink 16 is less than the thickness of rear baffle 7, wherein heat sink 16 is made of aluminum heat conducting plate, can reinforce radiating
Effect, the heat sink 16 are equipped with heat sink strip 11, and heat sink strip 11 is made of the thermally conductive aluminium flake of good heat conductivity, the dehumidifying dress
It sets including except wet tank 15, the wet tank 15 that removes is fixedly welded on rear baffle 7, and except a side of wet tank 15 offers stomata
9, except the quantity of wet tank 15 is 4, and the top and bottom of rear baffle 7 are symmetricly set on, except the inside of wet tank 15 is equipped with dehumidifying
Bag can be opened manually except the side for being provided with stomata 9 on wet tank 15 is with except wet tank 15 is connected to the adsorption by magnet except on wet tank 15
It is provided with the side of stomata 9, carries out the periodic replacement of Wet removing bag, Wet removing bag is provided with desiccant, and the main component of desiccant is made a living
The steam inside power distribution cabinet body 1 can be absorbed in lime, and power distribution cabinet body 1 is made to have reached moisture-proof standard.
Working principle: heat sink 16 is made of aluminum heat conducting plate, and heat sink strip 11 is made of thermally conductive aluminium flake, wherein thermally conductive aluminium flake
The heat conduction aluminum for being all made of model 6063T6 with aluminum heat conducting plate is made, and the thermal coefficient of 6063T6 heat conduction aluminum is 201W/m.K, therefore
The excellent thermal conductivity of 6063T6 heat conduction aluminum is conveniently processed into specific shape moreover, 6063T6 heat conduction aluminum has moderate intensity
And be unlikely to deform, heat sink strip 11 is set in the outside of heat sink 16, heat exchange area is sufficiently increased, convection intensity is strengthened, adds
Strong heat dissipation effect；Moreover, heat sink 16 and heat sink strip 11 use identical material, it is ensured that connection sufficiently, ensure that scattered
Thermal effect.Except the side for being provided with stomata 9 on wet tank 15 is with except wet tank 15 is connected to the adsorption by magnet, can be opened manually except wet tank
It is provided with the side of stomata 9 on 15, carries out the periodic replacement of Wet removing bag；The feeder ear of power supply box 10 and the leading-out terminal of breaker are electrical
It is connected, and power supply box 10 is fixedly connected with rear baffle 7, after breaker closing, power distribution cabinet body 1 enters working condition, power supply
Case 10 is obtained electric and is powered to fan 14 through breaker, and fan 14 radiates to the blowing of heat sink 16.
Finally it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with the right
Subject to the protection scope asked.
Claims (7)
1. a kind of improvement power distribution cabinet of dust and moisture, which is characterized in that including power distribution cabinet body (1), the power distribution cabinet body (1)
Including cabinet door (2), first side (5), second side (6), blowing device, radiator and dehumidification device, the first side
(5) setting passes through first side (5) in the right side of bottom surface (4), bottom surface (4) in the left side of bottom surface (4), second side (6) setting
It is connected with second side (6) with top surface (3), rear baffle (7) is located at the rear end of bottom surface (4), and the top of rear baffle (7) and heat dissipation
Plate (16) is connected, and the top of heat sink (16) is connected with top surface (3), before the top surface (3), bottom surface (4) and second side (6)
End is stained with rubber weather strip (8), and the blowing device includes support plate (12), fixed case (13) and fan (14), the branch
The inner sidewall of fagging (12) and rear baffle (7) is weldingly connected, and the fixed case (13) is welded on support plate (12), the fan
(14) it is internal to be fixed on fixed case (13), and the blowing direction face heat sink (16) of fan (14), the feeder ear of fan (14)
It is electrical connected with the output end of power supply box (10), the radiator includes heat sink (16), and the heat sink (16) is equipped with
Heat sink strip (11), the dehumidification device include removing wet tank (15), described except wet tank (15) are fixedly welded on rear baffle (7), and
Except a side of wet tank (15) offers stomata (9).
2. a kind of improvement power distribution cabinet of dust and moisture according to claim 1, which is characterized in that the power supply box (10)
The leading-out terminal of feeder ear and breaker is electrical connected, and power supply box (10) is fixedly connected with rear baffle (7).
3. a kind of improvement power distribution cabinet of dust and moisture according to claim 1, which is characterized in that described except wet tank (15)
Quantity is 4, and is symmetricly set on the top and bottom of rear baffle (7).
4. a kind of improvement power distribution cabinet of dust and moisture according to claim 1, which is characterized in that the heat sink strip (11) by
Thermally conductive aluminium flake is made.
5. a kind of improvement power distribution cabinet of dust and moisture according to claim 1, which is characterized in that described except wet tank (15)
Inside is equipped with Wet removing bag.
6. a kind of improvement power distribution cabinet of dust and moisture according to claim 5, which is characterized in that the Wet removing bag is provided with
Desiccant, the main component of desiccant are quick lime.
7. a kind of improvement power distribution cabinet of dust and moisture according to claim 1, which is characterized in that the heat sink (16) and
Rear baffle (7) is welded to connect, and the thickness of heat sink (16) is less than the thickness of rear baffle (7), wherein heat sink (16) is by thermally conductive
Aluminium sheet is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307347.0U CN208674705U (en) | 2018-08-14 | 2018-08-14 | A kind of improvement power distribution cabinet of dust and moisture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307347.0U CN208674705U (en) | 2018-08-14 | 2018-08-14 | A kind of improvement power distribution cabinet of dust and moisture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674705U true CN208674705U (en) | 2019-03-29 |
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ID=65836322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821307347.0U Active CN208674705U (en) | 2018-08-14 | 2018-08-14 | A kind of improvement power distribution cabinet of dust and moisture |
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| Country | Link |
|---|---|
| CN (1) | CN208674705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799677A (en) * | 2020-07-08 | 2020-10-20 | 江苏电子信息职业学院 | 5G communication base station exchanges remote power supply equipment |
-
2018
- 2018-08-14 CN CN201821307347.0U patent/CN208674705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799677A (en) * | 2020-07-08 | 2020-10-20 | 江苏电子信息职业学院 | 5G communication base station exchanges remote power supply equipment |
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