CN218772815U - Electrical apparatus box, compressor and air conditioner - Google Patents
Electrical apparatus box, compressor and air conditioner Download PDFInfo
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- CN218772815U CN218772815U CN202222614505.XU CN202222614505U CN218772815U CN 218772815 U CN218772815 U CN 218772815U CN 202222614505 U CN202222614505 U CN 202222614505U CN 218772815 U CN218772815 U CN 218772815U
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- heat dissipation
- electrical box
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 69
- 238000001816 cooling Methods 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an electrical apparatus box, compressor and air conditioner belongs to air conditioner technical field. The electric appliance box comprises an electric appliance box body, an air outlet and an air inlet, wherein the air outlet and the air inlet are formed in the electric appliance box body and are communicated with an inner cavity of the electric appliance box body; the electric appliance box also comprises a heat dissipation air duct which is arranged on the outer wall surface of the electric appliance box body in a surrounding way, two ends of the heat dissipation air duct are respectively communicated with an air outlet and an air inlet of the electric appliance box body, and the heat dissipation air duct and the inner cavity of the electric appliance box body form a circulating air duct; the cooling device is arranged on the heat dissipation air duct, and air exhausted into the heat dissipation air duct through the air outlet flows through the cooling device and then is exhausted into the inner cavity of the electric appliance box body from the air inlet. The utility model discloses a set up heat dissipation wind channel and cooling device, the unable good problem that flows of air in the airtight space of electrical apparatus box is effectively solved to the fan in the cooperation electrical apparatus box. And, the utility model discloses a set up the heat dissipation wind channel, can solve the external dust problem of bringing with the wind circulation in airtight space.
Description
Technical Field
The utility model belongs to the air conditioner field especially relates to an electrical apparatus box, compressor and air conditioner.
Background
The electric appliance box used at present considers the requirements of fire prevention, dust prevention and insect prevention, and generally adopts a full-metal plate closed design, so that the air circulation is not smooth, and the work heating amount of related components is huge, so that the problem of overhigh temperature of the inner space of the electric appliance box is easily caused.
In view of this special the utility model is put forward.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides an electrical apparatus box, compressor and air conditioner.
In order to solve the above technical problem, on the one hand, the embodiment of the present invention provides an electrical box, which includes an electrical box body, and an air outlet and an air inlet that are arranged on the electrical box body and are communicated with an inner cavity of the electrical box body, wherein a fan is arranged at the air outlet;
the heat dissipation air duct is arranged on the outer wall surface of the electric appliance box body in a surrounding mode, two ends of the heat dissipation air duct are respectively communicated with the air outlet and the air inlet of the electric appliance box body, and the heat dissipation air duct and the inner cavity of the electric appliance box body form a circulating air duct;
the cooling device is arranged on the heat dissipation air duct, and air exhausted into the heat dissipation air duct through the air outlet flows through the cooling device and then is exhausted into the inner cavity of the electric appliance box body from the air inlet.
In the above technical solution, the electrical box body includes a first wall plate extending along a transverse direction and a second wall plate extending along a longitudinal direction;
the first wall plate and the second wall plate are connected to form an L-shaped wall plate, the air outlet is formed in the first wall plate, and the air inlet is formed in the second wall plate;
the heat dissipation air duct comprises a first air duct extending along the first wall plate and a second air duct extending along the second wall plate; the first air duct and the second air duct form an L-shaped air duct.
In the above technical scheme, the first wall plate serves as the top wall of the electrical box body, the second wall plate serves as the side wall of the electrical box body, and the air inlet is formed in the bottom of the second wall plate.
In the above technical scheme, the air outlet and the air inlet are mesh-shaped air outlets.
In the technical scheme, the electrical box is provided with an air duct shell, the air duct shell is provided with an opening facing to the outer wall surface of the electrical box body, and the air duct shell is arranged on the outer wall of the electrical box body and forms a circulating air duct with the outer wall of the electrical box body;
the air outlet and the air inlet on the electric appliance box body are used as the air inlet hole and the air outlet hole of the circulating air duct.
In the above technical solution, a cooling device is provided on the first air duct and/or the second air duct.
In the above technical solution, the cooling device includes a cooling tower, and heat dissipation fins and a coolant conduit installed on both sides of the cooling tower;
the cooling air duct is provided with mounting ports matched with the cooling fins, and the cooling fins are embedded in the cooling air duct through the mounting ports and realize dividing wall heat exchange through the cooling tower and the refrigerant guide pipe.
In the above technical solution, the heat dissipation fin includes a plurality of fin units disposed at equal intervals, and a circulation gap for air to flow is formed between two adjacent fin units;
the air flows through the circulation gap with a flow path parallel to the first air duct and/or the second air duct.
In the technical scheme, the cooling tower is provided with a guide pipe groove, the refrigerant guide pipe is embedded in the guide pipe groove and is fixed on the cooling tower through the guide pipe cover, the cooling tower is provided with a lug, and the cooling tower is fixedly arranged on the heat dissipation air duct through the lug.
In the above technical solution, the groove surface of the conduit groove is coated with heat conductive silica gel.
In the above technical solution, the electrical box body is made of metal.
On the other hand, the embodiment of the utility model provides a still provide a compressor, including the electrical apparatus box mentioned above.
In another aspect, the embodiment of the present invention further provides an air conditioner, which includes the above-mentioned compressor, wherein the compressor and the electrical box are disposed inside the air conditioner.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:
1. the utility model discloses a set up heat dissipation wind channel and cooling device on the electrical apparatus box, the problem of the unable good flow of air in the airtight space of electrical apparatus box can effectively be solved to the fan in the cooperation electrical apparatus box. And, the utility model discloses a set up the heat dissipation wind channel, can circulate wind in airtight space, reduce the exchange with external air current, solve the external dust problem of bringing.
2. The utility model discloses set up air exit and air intake into the network poroid, can alleviate air flow rate, inject air flow rate in certain extent, avoid taking place because of the condensation problem that the cold air current velocity of flow leads to the inside direct-blow of electrical apparatus box soon.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic view of a first overall structure of an embodiment of an electrical box according to the present invention;
fig. 2 is a schematic view of a second overall structure of the embodiment of the electrical box of the present invention;
fig. 3 is a schematic view of the electrical box according to the embodiment of the present invention;
fig. 4 is a schematic top view of the electrical box according to the embodiment of the present invention;
fig. 5 is a schematic view of the internal structure of the embodiment of the electrical box of the present invention, showing the heat dissipation duct installed on the electrical box;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;
fig. 7 is a schematic view of the overall structure of the heat dissipation air duct in the embodiment of the electrical box of the present invention;
fig. 8 is a third overall structural schematic diagram of the embodiment of the electrical box of the present invention, which shows a structural schematic diagram of the heat dissipation air duct when the heat dissipation air duct is installed on the electrical box;
fig. 9 is an exploded view of the cooling device in the embodiment of the electrical box of the present invention;
FIG. 10 is a schematic front view of the heat sink fin of the embodiment shown in FIG. 9;
in FIGS. 1-10: 1-an electrical box body, 11-an air outlet, 12-an air inlet, 13-a fan, 14-a first wall plate, 15-a second wall plate, 2-a radiating air duct, 21-an installation port, 22-a first air duct, 23-a second air duct, 3-a cooling device, 31-a cooling tower, 32-a radiating fin, 321-a fin unit, 33-a refrigerant conduit, 34-a conduit groove, 35-a conduit cover and 36-a lug.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", "contacting" and "communicating" are to be interpreted broadly, e.g. as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The electric appliance box used at present considers the requirements of fire prevention, dust prevention and insect prevention, and generally adopts a full-metal plate closed design, so that the air circulation is not smooth, and the work heat productivity of related components is huge, so that the problem of overhigh temperature of the internal space of the electric appliance box is easily caused. The utility model discloses a set up heat dissipation wind channel and cooling device on the electrical apparatus box, the problem of the unable good flow of air in the airtight space of electrical apparatus box can effectively be solved to the fan in the cooperation electrical apparatus box.
To further illustrate the technical solution of the present invention, the following specific examples are provided with reference to fig. 1 to 10.
Example 1
On one hand, the embodiment of the present invention provides an electrical box as shown in fig. 1-4, which includes an electrical box body 1, an air outlet 11 and an air inlet 12, wherein the air outlet 11 and the air inlet 12 are arranged on the electrical box body 1 and are communicated with an inner cavity of the electrical box body 1, a fan 13 is arranged at the air outlet 11, a blade aperture of the fan 13 is matched with the size of the air outlet 11, and the fan is used for discharging hot air in the electrical box body 1; the electric appliance box comprises an electric appliance box body 1 and is characterized by further comprising a heat dissipation air duct 2 arranged on the outer wall surface of the electric appliance box body 1 in a surrounding mode, two sections of the heat dissipation air duct 2 are communicated with an air outlet 11 and an air inlet 12 of the electric appliance box body 1 respectively, the heat dissipation air duct 2 and the electric appliance box body 1 form a closed circulation air duct, a cooling device 3 is installed on the heat dissipation air duct 2, and hot air exhausted into the heat dissipation air duct 2 through the air outlet 11 flows through the cooling device 3 and then is exhausted into an inner cavity of the electric appliance box body 1 from the air inlet 12.
The utility model discloses a set up heat dissipation wind channel 2 and cooling device 3 on electrical apparatus box body 1, and cooperate fan 13 in the electrical apparatus box body 1, can discharge the air conditioner in the electrical apparatus box body 1 in heat dissipation wind channel 2 from electrical apparatus box body 1, and make the hot-air circulate along heat dissipation wind channel 2's the route that sets up in heat dissipation wind channel 2, the in-process that the hot-air after discharging in electrical apparatus box body 1 circulates in heat dissipation wind channel 2 can be installed the cooling device 3 on heat dissipation wind channel 2 and cool off, the air after being cooled off by cooling device 3 is discharged to electrical apparatus box originally internally through air intake 12 on electrical apparatus box body 1 again, thereby can effectually solve the unable good problem that flows of air in the electrical apparatus box airtight space when cooling down electrical apparatus box body 1 inside air, and, the embodiment of the utility model provides a heat dissipation wind channel 2, can circulate the wind in airtight space, reduce the exchange with external air current, solve the dust problem that the external world brought.
The following first describes the electrical box body 1 in detail:
as shown in fig. 5 and 6, the electrical box body 1 includes a first wall 14 extending in a transverse direction and a second wall 15 extending in a longitudinal direction, wherein the first wall 14 and the second wall 15 are connected to form an L-shaped wall, the air outlet 11 is opened on the first wall 14, and the air inlet 12 is opened on the second wall 15. The heat dissipation air duct 2 comprises a first air duct 22 extending along the first wall plate 14 and a second air duct 23 extending along the second wall plate (15); the first air duct 22 and the second air duct 23 constitute an L-shaped air duct. Preferably, the electrical box body 1 is a rectangular box body, and of course, in some alternative embodiments, the electrical box body 1 may also be a box body with a square shape or other shapes, and the shape of the electrical box body 1 is not limited in this application. For convenience of explanation, the electrical box body 1 is specifically explained as a rectangle.
In this application embodiment, through setting up air exit 11 on first wallboard 14, set up air intake 12 on the second wallboard 15 with first wallboard 14 perpendicular setting, speed when can reducing the circulation of air in heat dissipation wind channel 2 to it is long when increasing the heat exchange between air in heat dissipation wind channel 2 and cooling device 3, thereby has improved the heat exchange capacity, then improves the heat transfer effect.
Further, as shown in fig. 5 and 6, the first wall 14 mentioned above serves as a top wall of the electrical box body 1, and the second wall 15 serves as a side wall of the electrical box body 1, wherein the air inlet 12 is opened at a bottom of the second wall 15. The reason for arranging the air inlet 12 at the bottom of the second wall plate 15 is: can make the air after the cooling flow along electrical apparatus box body 1 vertically after getting into from electrical apparatus box body 1's inside bottom to can carry out all-round, effectual heat dissipation to the electrical components in electrical apparatus box body 1, improve the radiating effect to electrical components in electrical apparatus box body 1.
Furthermore, in order to prevent the cooled air from directly blowing the electrical components inside the electrical box body 1, in the embodiment of the present application, both the air outlet 11 and the air inlet 12 are formed in a mesh shape, and the air outlet 11 and the air inlet 12 are formed in a mesh structure, so that the wind resistance can be increased, and the flow rate of the wind can be reduced, so that the gas flow rate in the air duct is prevented from being too fast, and the heat exchange time is prolonged, meanwhile, the air cooled by the cooling device 3 is precipitated downwards due to high density, and when the cooling air flows to the air inlet 12, the air is blocked by the air inlet 12 of the mesh structure, and the wind speed is reduced, so that the cooling air can flow out of the air inlet 12 in a "flowing" state without directly blowing out, thereby avoiding the occurrence of the situation that the electrical components inside the electrical box body 1 are directly blown by cold wind, and further avoiding the electrical components inside the electrical box body 1 from generating condensation, and improving the safety of the electrical components in use.
The following will specifically describe the heat dissipation air duct:
as shown in fig. 7, the electrical box is provided with an air duct casing as a part of the heat dissipation air duct, the air duct casing has an opening facing the outer wall surface of the electrical box body 1, the air duct casing is arranged on the outer wall of the electrical box body 1 and forms the circulation air duct with the outer wall of the electrical box body 1, wherein an air outlet 11 and an air inlet 12 on the electrical box body 1 are used as an air inlet and an air outlet of the circulation air duct.
In the embodiment of the application, one side of the heat dissipation air duct 2 is set to be in an opening shape, so that the lower part of the heat dissipation air duct 2 only needs to be attached to the wall plate of the electrical box body 1, and the arrangement mode can save materials and space.
It should be noted that, when the heat dissipation air duct 2 is mounted on the electrical box body 1, there may be a plurality of mounting manners, such as a spot welding fixing manner or a screw fastening manner, and the specific mounting manner of the heat dissipation air duct 2 is not limited in the embodiment of the present application, and for convenience of description, the following is specifically described in a screw fastening manner.
As shown in fig. 8, when the heat dissipation air duct 2 and the electrical box body 1 are fixed by screws, at this time, the installation manner of the section of the heat dissipation air duct 2 close to the air outlet 11 is matched with the installation of the fan 13, that is, the heat dissipation air duct 2, the electrical box body 1 and the fan 13 are fixed together in a one-through-three manner.
Further, a specific shape of the heat dissipation air duct 2 is explained:
as described above, when the cooling device 3 is installed, the first air duct 22 of the heat dissipation air duct 2 may be installed, the second air duct 23 may also be installed, or cooling devices may be installed on both the first air duct 22 and the second air duct 23 of the heat dissipation air duct 2, and in the embodiment of the present application, the installation position and the installation number of the cooling device 3 are not specifically limited.
Finally, the cooling device 3 will be explained in detail:
as shown in fig. 9, the cooling device 3 includes a cooling tower 31, and heat dissipating fins 32 and cooling medium conduits 33 installed on two sides of the cooling tower 31, wherein the heat dissipating duct 2 is provided with an installation opening 21 matched with the heat dissipating fins 32, the heat dissipating fins 32 are embedded in the heat dissipating duct 2 through the installation opening 21, and partition wall heat exchange is realized through the cooling tower 31 and the cooling medium conduits 33.
When the electrical components in the electrical box body 1 start to operate, heat is generated, and the air in the electrical box body 1 is heated through heat radiation. The air will be overstocked upwards after being heated and expanded, the fan 13 draws the hot air out of the electrical box body 1 and enters the heat dissipation air duct 2, and the heat dissipation air duct 2 flows through the heat dissipation fins 32 of the cooling device 3. The refrigerant cools the heat dissipating fins 32 through the refrigerant pipe 33. When hot air passes through the radiating fins 32, the hot air is blocked by the structure of the radiating fins 32, so that the flow velocity of air flow between the radiating fins 32 is reduced, the time for heat exchange between the air and the radiating fins 32 is prolonged, and the heat exchange quantity is improved.
Further, as shown in fig. 10, the heat dissipating fin 32 includes a plurality of fin units 321 disposed at equal intervals, a flow gap for air to flow is formed between two adjacent fin units 321, when the cooling device 3 is disposed on the first air duct 22, a flow path of the air flowing through the flow gap is parallel to the first air duct 22, and when the cooling device 3 is disposed on the second air duct 23, the flow path of the air flowing through the flow gap is parallel to the second air duct 23. The heat exchange area between the air in the heat dissipation air duct 2 and the heat dissipation fins 32 can be increased by making the flow gaps on the heat dissipation fins 32 parallel to the first air duct 22 and/or the second air duct 23, and at the same time, the heat exchange area is increased without affecting the circulation of the air.
Further, as shown in fig. 9, a conduit groove 34 is formed on the aforementioned cooling tower 31, the coolant conduit 33 is embedded in the conduit groove 34 and fixed on the cooling tower 31 through a conduit cover 35, the combination of the coolant conduit 33 and the cooling tower 31 is realized through two fastening screws, the conduit cover 35 compresses the coolant conduit to fix the coolant conduit, a lug 36 is arranged on the cooling tower 31, the cooling tower 31 is fixedly mounted on the heat dissipating air duct 2 through the lug 36, and preferably, the lug 36 is fixed on the heat dissipating air duct 2 through a screw.
In order to further improve the heat exchange efficiency between refrigerant pipe 33 and radiating fin 31, the groove face of pipe groove 34 still has the coating to have heat conduction silica gel in this application embodiment.
It should be noted that the above-mentioned heat dissipation air duct 2 is made of metal, preferably, the heat dissipation air duct 2 is a stamped and integrally formed metal plate air duct, and a metal part is used as a material of the air duct structure, so that the situation that flame burns out the air duct due to the fact that the fan 13 sucks the heat dissipation air duct 2 when the explosion occurs in the electrical box can be well avoided. And utilize the circulation wind channel that the metal was made, even there is flame also can be fine with flame parcel in heat dissipation wind channel 2 and electrical apparatus box, avoid flame to emerge and endanger other spare parts. Meanwhile, the metal has high heat transfer coefficient, and the wall plate of the electrical box is used as a part of the air duct, thereby playing a certain role in cooling.
On the other hand, the embodiment of the utility model provides a still provide a compressor, it includes above-mentioned electrical apparatus box.
In another aspect, the embodiment of the present invention further provides an air conditioner, which includes the above-mentioned compressor, wherein the compressor and the electrical box are disposed inside the air conditioner.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the present invention.
Claims (13)
1. An electrical box is characterized by comprising an electrical box body (1), an air outlet (11) and an air inlet (12), wherein the air outlet (11) and the air inlet (12) are arranged on the electrical box body (1) and are communicated with an inner cavity of the electrical box body (1), and a fan (13) is arranged at the air outlet (11);
the air-cooling box is characterized by further comprising a heat-dissipating air duct (2) arranged on the outer wall surface of the electric box body (1) in a surrounding mode, two ends of the heat-dissipating air duct are respectively communicated with an air outlet (11) and an air inlet (12) of the electric box body (1), and the heat-dissipating air duct (2) and an inner cavity of the electric box body (1) form a circulating air duct;
the cooling device (3) is installed on the heat dissipation air duct (2), and air discharged into the heat dissipation air duct (2) through the air outlet (11) flows through the cooling device (3) and then is discharged into an inner cavity of the electric appliance box body (1) from the air inlet (12).
2. The electrical box, according to claim 1, characterized in that said electrical box body (1) comprises a first wall (14) extending in a transversal direction and a second wall (15) extending in a longitudinal direction;
the first wall plate (14) and the second wall plate (15) are connected to form an L-shaped wall plate, the air outlet (11) is formed in the first wall plate (14), and the air inlet (12) is formed in the second wall plate (15);
the heat dissipation air duct (2) comprises a first air duct (22) extending along the first wall plate (14) and a second air duct (23) extending along the second wall plate (15); the first air duct (22) and the second air duct (23) form an L-shaped air duct.
3. The appliance box according to claim 2, wherein the first wall panel (14) serves as a top wall of the appliance box body (1), the second wall panel (15) serves as a side wall of the appliance box body (1), and the air inlet (12) opens at a bottom of the second wall panel (15).
4. The appliance cartridge according to any of the claims 1 to 3, wherein the air outlet (11) and the air inlet (12) are mesh-like openings.
5. The electrical box according to claim 3, characterized in that the electrical box is provided with an air duct shell, the air duct shell is provided with an opening facing the outer wall surface of the electrical box body (1), and the air duct shell is arranged on the outer wall of the electrical box body (1) and forms the circulating air duct with the outer wall of the electrical box body (1);
an air outlet (11) and an air inlet (12) on the electric appliance box body (1) are used as an air inlet hole and an air outlet hole of the circulating air duct.
6. The electrical box according to claim 2, characterised in that cooling means are provided on the first air duct (22) and/or the second air duct (23).
7. The electrical box according to claim 6, characterized in that the cooling device (3) comprises a cooling tower (31) and cooling fins (32) and a cooling medium conduit (33) mounted on both sides of the cooling tower (31);
the heat dissipation air duct (2) is provided with a mounting opening (21) matched with the heat dissipation fins (32), and the heat dissipation fins (32) are embedded in the heat dissipation air duct (2) through the mounting opening (21) and realize partition wall heat exchange with the refrigerant guide pipe (33) through the cooling tower (31).
8. The electrical box according to claim 7, wherein the heat dissipating fins (32) comprise a plurality of fin units (321) disposed at equal intervals, and a circulation gap for air to flow is formed between two adjacent fin units (321);
the air flows through the flow gap with a flow path parallel to the first air duct (22) and/or the second air duct (23).
9. The electrical box according to claim 8, wherein a conduit groove (34) is formed in the cooling tower (31), the refrigerant conduit (33) is embedded in the conduit groove (34) and fixed on the cooling tower (31) through a conduit cover (35), a lug (36) is arranged on the cooling tower (31), and the cooling tower (31) is fixedly mounted on the heat dissipation air duct (2) through the lug (36).
10. The appliance cartridge of claim 9, wherein the channel surface of the conduit channel (34) is coated with a thermally conductive silicone gel.
11. The electrical box according to claim 1, characterized in that the electrical box body (1) is made of metal.
12. A compressor, characterized by comprising an electrical box according to any one of claims 1 to 11.
13. An air conditioner characterized by comprising the compressor recited in claim 12, wherein the compressor and the electric box are disposed inside the air conditioner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222614505.XU CN218772815U (en) | 2022-09-30 | 2022-09-30 | Electrical apparatus box, compressor and air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222614505.XU CN218772815U (en) | 2022-09-30 | 2022-09-30 | Electrical apparatus box, compressor and air conditioner |
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CN218772815U true CN218772815U (en) | 2023-03-28 |
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CN202222614505.XU Active CN218772815U (en) | 2022-09-30 | 2022-09-30 | Electrical apparatus box, compressor and air conditioner |
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CN (1) | CN218772815U (en) |
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2022
- 2022-09-30 CN CN202222614505.XU patent/CN218772815U/en active Active
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