CN216312472U - Power control box convenient to heat dissipation dehumidification - Google Patents
Power control box convenient to heat dissipation dehumidification Download PDFInfo
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- CN216312472U CN216312472U CN202122071497.4U CN202122071497U CN216312472U CN 216312472 U CN216312472 U CN 216312472U CN 202122071497 U CN202122071497 U CN 202122071497U CN 216312472 U CN216312472 U CN 216312472U
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- control box
- electric control
- heat dissipation
- power control
- control panel
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Abstract
The utility model provides an electric control box convenient for heat dissipation and dehumidification, and relates to the technical field of electric control boxes. When the electric control panel is needed to be used by a worker, the worker opens the sealing door plate, opens the electric control panel to enable external equipment to operate, and if the electric control panel operates for a long time to generate a large amount of heat, the copper sheets at the two ends of the electric control panel have high heat conductivity and can absorb the heat generated by the electric control panel, so that the electric control panel cannot be damaged due to overhigh temperature.
Description
Technical Field
The utility model relates to the technical field of power control boxes, in particular to a power control box convenient for heat dissipation and dehumidification.
Background
The power control box is formed by arranging a power grid system control panel in a control box made of a semi-closed aluminum alloy section.
Wherein, found by search, there is a power control box with good heat dissipation effect, which is disclosed in patent No. CN201820468720.4, and the power control box with good heat dissipation effect has the advantages that the motor drives the fan blades to rotate, the hot air generated by the power control box is blown to the top of the inner cavity of the box body, the radiator absorbs the hot air and discharges the hot air through the air outlet, so that the power control box with good heat dissipation effect can increase the heat dissipation effect through the air outlet, prolong the service life of the power control box, reduce the economic loss of users, and absorb particles and impurities in the air through the arrangement of the filter cotton and the air filter, dust can be effectively prevented from entering the power control box, the phenomenon of combustion caused by overhigh temperature in the power control box can be effectively avoided through the flame-retardant layer, and the effect of reinforcing the radiator is increased through the fixed rod; wherein, the deficiency points are as follows:
this kind of electric control box is when the function produces a large amount of heats, because this flabellum blows the air from bottom to top, and the air vent sets up at this kind of electric control box both ends, make after the radiator absorbed steam, can not be timely discharge the heat, and the efficiency of heat extraction is lower, make this kind of electric control box's radiating effect relatively poor, and because the air vent at electric control box both ends does not do dustproof processing, make the dust in the outside air directly enter into electric control box inside through the air vent easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of poor heat dissipation effect and poor dustproof effect of the power control box in the background, thereby providing the power control box convenient for heat dissipation and dehumidification.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric control box convenient to heat dissipation dehumidification, includes electric control box, sealed door plant, vent, electric control panel, the articulated sealed door plant that is provided with of electric control box front end, the equal embedding in electric control box both ends is provided with the vent, fixed mounting has electric control panel in the middle of the electric control box inboard, electric control panel both ends are provided with heat conduction device, the vent outside is provided with heat dissipation mechanism.
Preferably, the heat conduction device comprises a fixing plate and copper sheets, the fixing plate is fixedly mounted at each of two ends of the electrical control panel, the copper sheets are fixedly mounted at the front ends of the fixing plates, the copper sheets are arranged symmetrically in parallel, and three millimeters are arranged between every two copper sheets.
Preferably, the heat dissipation mechanism comprises a support frame, a fan and a dust screen, wherein one end of the outer side of the ventilation opening is connected with the support frame through a bolt, the opposite surfaces of the outer side of the support frame are all rotatably provided with the fan, and the outer side of the other end of the support frame is connected with the dust screen through a bolt.
Preferably, the middle of the inner side of the support frame is provided with a filter screen in a sliding manner, the filter screen is connected with the support frame through a bolt, and a drying agent is filled in the filter screen.
Preferably, the inner wall of the power control box is fixedly provided with a waterproof board, and the waterproof board is made of melamine resin.
Preferably, the waterproof board is made of PVC.
The utility model provides a power control box convenient for heat dissipation and dehumidification, which has the following beneficial effects:
1. this kind of power control box convenient to heat dissipation dehumidification is through being provided with the fan, the staff opens the fan in the two support frame outsides after, the inside fan of support frame of power control box one end can blow in the power control box with external cold air inside, when cooling down electrical control panel, dispel the heat to a large amount of copper sheets, the inside fan of support frame of the power control box other end blows off the inside hot-air of power control box outside again, when making electrical control panel cool down the heat dissipation, make the inside air of power control box penetrating, the dust screen of the support frame outside other end can prevent that the dust in the outside air from leading-in to the power control box inside.
2. This kind of power control box convenient to heat dissipation dehumidification is through being provided with the filter screen, and when the staff opened the fan in two support frame outsides to cool down the heat dissipation to electrical control panel, a large amount of cold air will pass through the filter screen, and at this moment, the inside a large amount of desiccants of filling of filter screen can pass through at the air, adsorbs the moisture in the air, makes the air that enters into power control box inside can not too moist after carrying out dehumidification processing.
Drawings
FIG. 1 is a schematic diagram of a front view of a power control box according to the present invention;
FIG. 2 is a schematic cross-sectional front view of the power control box of the present invention;
fig. 3 is a schematic front sectional perspective view of the filter screen according to the present invention.
In FIGS. 1-3: 1. a power control box; 101. a sealing door panel; 102. a vent; 103. a waterproof sheet; 2. a support frame; 201. a fan; 202. a filter screen; 2021. a desiccant; 203. a dust screen; 3. an electrical control panel; 301. a fixing plate; 302. a copper sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an electric control box convenient for heat dissipation and dehumidification includes an electric control box 1, a sealing door plate 101, ventilation openings 102, and an electric control panel 3, the sealing door plate 101 is hinged to a front end of the electric control box 1, the ventilation openings 102 are embedded at two ends of the electric control box 1, the electric control panel 3 is fixedly installed in the middle of an inner side of the electric control box 1, heat conduction devices are installed at two ends of the electric control panel 3, and a heat dissipation mechanism is installed outside the ventilation openings 102.
Referring to fig. 2, in the present embodiment: the heat conducting device is composed of a fixing plate 301 and a copper sheet 302;
the equal fixed mounting in 3 both ends of electrical control panel has fixed plate 301, fixed plate 301 front end fixed mounting has copper sheet 302, copper sheet 302 has a plurality of, and be bilateral symmetry and set up side by side, and equal three millimeters in interval between every copper sheet 302, when the staff need use electrical control panel 3, the staff opens sealing door board 101, open electrical control panel 3 and make after the external equipment function, if electrical control panel 3 operates for a long time and produces a large amount of heats, at this moment, the copper sheet 302 at 3 both ends of electrical control panel is because of having higher heat conductivity, can adsorb the heat that electrical control panel 3 produced, make electrical control panel 3 can not produce the damage because of the high temperature.
Referring to fig. 1 and 2, in the present embodiment: the heat dissipation mechanism is composed of a support frame 2, a fan 201 and a dust screen 203;
one end of the outer side of the ventilation opening 102 is connected with a support frame 2 through a bolt, opposite surfaces of the outer side of the support frame 2 are rotatably provided with fans 201, the outer side of the other end of the support frame 2 is connected with a dustproof net 203 through a bolt, when the electric control panel 3 generates a large amount of heat after long-time operation, the heat is conducted and adsorbed by copper sheets 302 at two ends of the electric control panel 3, and after a worker opens the fans 201 at the outer sides of the two support frames 2, the fans 201 in the support frame 2 at one end of the electric control box 1 can blow external cold air into the electric control box 1, so as to cool the electric control panel 3 and dissipate heat of the copper sheets 302, the fans 201 in the support frame 2 at the other end of the electric control box 1 blow out the hot air in the electric control box 1 to the outside, so that the air in the electric control panel 3 is through ventilation while cooling and dissipating heat, the dust screen 203 of the other end of the support frame 2 outside can prevent the dust in the outside air from leading into the power control box 1, if dust screen 203 and fan 201 surface attach have the dust, the staff screws out the bolt between support frame 2 and vent 102, after pulling out the support frame 2, screws out the bolt between dust screen 203 and the support frame 2, can clear up fan 201 and dust screen 203.
Referring to fig. 2 and 3, in the present embodiment: the slip is provided with filter screen 202 in the middle of 2 inboard of support frame, and passes through bolted connection between filter screen 202 and the support frame 2, the inside packing of filter screen 202 is provided with drier 2021, and when the staff opened fan 201 in two 2 outsides of support frame to the heat dissipation of cooling down of electrical control panel 3, a large amount of cold air will pass through filter screen 202, at this moment, the inside a large amount of drier 2021 of filling of filter screen 202, can pass through at the air, adsorb the moisture in the air, make after the dehumidification processing and enter into the inside air of electric control box 1 and can not be too moist.
Referring to fig. 2, in the present embodiment: the electrical control panel 3 is electrically connected with an external power supply through a wire, and the fan 201 is electrically connected with the external power supply through the electrical control panel 3.
Referring to fig. 2, in the present embodiment: 1 inner wall fixed mounting of electric control box has waterproof board 103, waterproof board 103 material is melamine resin, and when the staff opened fan 201 in two support frames 2 outsides to cool down the heat dissipation to electric control panel 3, if the outside air is more moist, the melamine resin material that has heat-resisting, water proofness, anticorrosive characteristic, when can making the inside moist air that gets into of electric control box 1, can not make 1 inner wall of electric control box adhere to a large amount of water drops, can prevent that the inside moisture of electric control box 1 is too big.
As shown in fig. 2, in the present invention, in addition to the embodiment in which the waterproof plate 103 is made of melamine resin, there is another embodiment in which the waterproof plate 103 is made of PVC, and since the PVC has characteristics of corrosion resistance, moisture resistance, mold resistance, and non-water absorption, when moist air enters the inside of the power control box 1, a large amount of water droplets do not adhere to the inner wall of the power control box 1, and excessive moisture inside the power control box 1 can be prevented, and the PVC having the antistatic characteristic can prevent static electricity generated by the electric control panel 3 from adhering to the surface of the power control box 1, and prevent workers touching the surface of the power control box 1 from being hit by static electricity.
When the power control box convenient for heat dissipation and dehumidification is used, firstly, when a worker needs to use the electric control panel 3, the worker opens the sealing door plate 101, opens the electric control panel 3 to enable external equipment to operate, if the electric control panel 3 operates for a long time to generate a large amount of heat, then the copper sheets 302 at two ends of the electric control panel 3 have high heat conductivity and can absorb the heat generated by the electric control panel 3, so that the electric control panel 3 cannot be damaged due to overhigh temperature, then after the worker opens the fans 201 at the outer sides of the two support frames 2, the fan 201 in the support frame 2 at one end of the power control box 1 can blow external cold air into the power control box 1, the temperature of the electric control panel 3 is reduced, a large amount of copper sheets 302 are dissipated, and the fan 201 in the support frame 2 at the other end of the power control box 1 blows hot air out of the power control box 1, when the electric control panel 3 is cooled and radiated, the air inside the electric control box 1 is permeable, the dust screen 203 at the other end outside the support frame 2 can prevent dust in the outside air from being led into the electric control box 1, if dust is adhered to the surfaces of the dust screen 203 and the fan 201, a worker unscrews the bolt between the support frame 2 and the ventilation opening 102, pulls out the support frame 2, screws out the bolt between the dust screen 203 and the support frame 2, namely, the fan 201 and the dust screen 203 can be cleaned, and finally, when the worker opens the fan 201 at the outer sides of the two support frames 2 to cool and radiate the electric control panel 3, a large amount of cold air will pass through the filter screen 202, while a large amount of desiccant 2021 is filled inside the filter screen 202, when the air passes through, the moisture in the air can be adsorbed, and the air entering the power control box 1 can not be too humid after dehumidification treatment.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (5)
1. The utility model provides an electric control box convenient to heat dissipation dehumidification, includes electric control box (1), sealing door board (101), vent (102), electric control panel (3), electric control box (1) front end is articulated to be provided with sealing door board (101), electric control box (1) both ends all imbed and are provided with vent (102), fixed mounting has electric control panel (3), its characterized in that in the middle of electric control box (1) inboard: heat conduction devices are arranged at two ends of the electric control panel (3), and a heat dissipation mechanism is arranged outside the ventilation opening (102);
the heat dissipation mechanism is composed of a support frame (2), a fan (201) and a dust screen (203);
the ventilation opening (102) outside one end has support frame (2) through bolted connection, the equal activity of support frame (2) outside opposite face is provided with fan (201), there is dust screen (203) in the support frame (2) other end outside through bolted connection.
2. The power control box convenient for heat dissipation and dehumidification as claimed in claim 1, wherein: the heat conducting device is composed of a fixing plate (301) and a copper sheet (302);
the electric control panel (3) both ends all are provided with fixed plate (301), fixed plate (301) front end is provided with copper sheet (302), copper sheet (302) have a plurality of, and be bilateral symmetry and set up side by side, and all separate three millimeters between every copper sheet (302).
3. The power control box convenient for heat dissipation and dehumidification as claimed in claim 1, wherein: the novel multifunctional clothes dryer is characterized in that a filter screen (202) is movably arranged in the middle of the inner side of the support frame (2), the filter screen (202) is connected with the support frame (2) through bolts, and a drying agent (2021) is filled in the filter screen (202).
4. The power control box convenient for heat dissipation and dehumidification as claimed in claim 1, wherein: the power control box is characterized in that a waterproof plate (103) is arranged on the inner wall of the power control box (1), and the waterproof plate (103) is made of melamine resin.
5. The power control box convenient for heat dissipation and dehumidification as claimed in claim 4, wherein: the waterproof board (103) is made of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122071497.4U CN216312472U (en) | 2021-08-31 | 2021-08-31 | Power control box convenient to heat dissipation dehumidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122071497.4U CN216312472U (en) | 2021-08-31 | 2021-08-31 | Power control box convenient to heat dissipation dehumidification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216312472U true CN216312472U (en) | 2022-04-15 |
Family
ID=81089343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122071497.4U Active CN216312472U (en) | 2021-08-31 | 2021-08-31 | Power control box convenient to heat dissipation dehumidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216312472U (en) |
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2021
- 2021-08-31 CN CN202122071497.4U patent/CN216312472U/en active Active
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