CN114221235A - Electromechanical device heat abstractor - Google Patents
Electromechanical device heat abstractor Download PDFInfo
- Publication number
- CN114221235A CN114221235A CN202111310639.6A CN202111310639A CN114221235A CN 114221235 A CN114221235 A CN 114221235A CN 202111310639 A CN202111310639 A CN 202111310639A CN 114221235 A CN114221235 A CN 114221235A
- Authority
- CN
- China
- Prior art keywords
- cavity
- air inlet
- chamber
- air
- dehumidification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007791 dehumidification Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 108090000565 Capsid Proteins Proteins 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 16
- 239000000428 dust Substances 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a heat sink for electromechanical equipment, comprising: the box body is internally provided with an air inlet cavity, a dehumidification cavity and a working cavity which are sequentially communicated, the air inlet cavity is provided with an air inlet, the front side wall of the air inlet cavity is provided with a mounting hole communicated with the working cavity, and the working cavity is provided with an air outlet; the heat conducting piece penetrates through the mounting hole, and the front end and the rear end of the heat conducting piece respectively extend into the air inlet cavity and the working cavity; the blowing device is arranged in the air inlet cavity and blows external air into the air inlet cavity from the air inlet; the dehumidification device comprises a compressor, a condenser, a throttling element and an evaporator which are sequentially communicated end to end, wherein the evaporator is arranged in the dehumidification cavity; and the water receiving tank is positioned below the evaporator. The heat dissipation device for the electromechanical equipment dehumidifies air, greatly reduces the temperature of the air, and ensures that dry cold air enters the working cavity to cool electrical elements in the working cavity, thereby being beneficial to keeping the working cavity dry. The invention can be applied to the field of distribution boxes.
Description
Technical Field
The invention relates to the field of distribution boxes, in particular to a heat dissipation device for electromechanical equipment.
Background
The distribution box of the electromechanical equipment is used for installing various electrical components such as a power supply circuit, an integrated chip, an intelligent control module and the like, and provides various functions for the operation of the electromechanical equipment. When electromechanical equipment operates, various electrical components in the distribution box generate heat during working, so that the temperature inside the distribution box rises, the conventional electromechanical equipment is provided with a heat dissipation device to dissipate heat of the distribution box, and external cold air is generally blown into the distribution box through a fan to enable the distribution box to generate air flow with the outside so as to realize heat dissipation of the distribution box.
However, when the humidity of the external air is high, the external air enters the distribution box to increase the humidity inside the distribution box, which may adversely affect the electrical components.
Disclosure of Invention
The present invention is directed to a heat dissipation device for an electromechanical device, which solves one or more of the problems of the prior art, and provides at least one of the advantages of the heat dissipation device.
The technical scheme adopted for solving the technical problems is as follows:
an electromechanical device heat sink comprising:
the box body is internally provided with an air inlet cavity, a dehumidification cavity and a working cavity which are sequentially communicated, the air inlet cavity is provided with an air inlet communicated with the outside, the air inlet cavity is adjacent to the working cavity, the position of the working cavity relative to the air inlet cavity is the opposite front direction, the front side wall of the air inlet cavity is provided with a mounting hole communicated with the working cavity, and the working cavity is provided with an air outlet communicated with the outside;
the heat conducting piece is arranged in the mounting hole in a penetrating mode, the outer side wall of the heat conducting piece is sealed with the inner side wall of the mounting hole, and the front end and the rear end of the heat conducting piece respectively extend into the air inlet cavity and the working cavity;
the blowing device is arranged in the air inlet cavity and blows external air into the air inlet cavity from the air inlet;
the dehumidification device comprises a compressor, a condenser, a throttling element and an evaporator which are sequentially communicated end to end, wherein the condenser is arranged outside the box body, and the evaporator is arranged in the dehumidification cavity;
and the water receiving tank is arranged in the working cavity and is positioned below the evaporator.
The invention has the beneficial effects that: when the electromechanical device runs, the electrical component works to generate heat to raise the temperature of the working cavity, the heat conducting piece transfers the heat of the working cavity into the air inlet cavity, the blowing device blows external air into the air inlet cavity from the air inlet, and the air in the air inlet cavity exchanges heat with the heat conducting piece to help the working cavity radiate heat and raise the air temperature of the air inlet cavity; after the dehumidifying device is started, a refrigerant flows in a circulating loop formed by the compressor, the condenser, the throttling element and the evaporator, the refrigerant absorbs heat in the evaporator, so that the temperature of the evaporator is far lower than the outside temperature, when air heated by the air inlet cavity enters the dehumidifying cavity, as the temperature difference between the air and the temperature of the evaporator is large, water vapor in the air is rapidly condensed on the evaporator, the air is dehumidified, the air temperature is greatly reduced, dry cold air enters the working cavity, the electric appliance elements in the working cavity are cooled, and the dry cold air can carry the water vapor in the working cavity to be discharged to the outside through the air outlet, so that the drying of the working cavity is kept; moreover, if the outside air carries the dust, when the air process dehumidification chamber, the dust makes the dust adsorbed by the drop of water and drips on the water receiving tank with the condensation drop contact of evaporimeter surface, helps reducing the dust that gets into in the working chamber to avoid the dust to pile up in the working chamber.
As a further improvement of the technical scheme, the electromechanical device heat dissipation device further comprises a drain pipe, wherein the drain pipe is provided with a first end and a second end, the first end is communicated with the bottom of the water receiving groove, the second end is communicated with the outside, and the drain pipe is provided with a valve.
The bottom of the first end intercommunication water receiving tank of blow off pipe, second end intercommunication are external, open the valve, discharge the external world through the sewage that the blow off pipe adsorbs the dust in with the water receiving tank, avoid sewage to gather for a long time.
As a further improvement of the technical scheme, the height of the condenser is lower than that of the water receiving tank, and the second end is positioned right above the condenser.
The second end of blow off pipe is located the top of condenser, utilizes the lower sewage of a small amount of temperatures of blow off pipe discharge to cool down the condenser, avoids the cold volume of extravagant sewage.
As a further improvement of the above technical solution, a detachable heat dissipation plate is disposed on the top of the condenser, and a concave cavity is disposed on the top of the heat dissipation plate and located right below the second end.
The cavity of condenser top heating panel is located the second and holds under, and the cavity is used for collecting sewage, avoids sewage direct drip to the condenser on, when preventing that sewage from being heated the evaporation, and mud is gathered on the surface of condenser, but heating panel demountable comes down, clears up the mummification mud that gathers in the cavity.
As a further improvement of the technical scheme, the front side and the rear side of the dehumidification cavity are respectively communicated with the working cavity and the air inlet cavity, and the dehumidification cavity is divided into a front part and a rear part by the evaporator.
The air of the air inlet cavity flows into the working cavity after flowing through the dehumidification cavity from back to front, and the dehumidification cavity is divided into a front part and a rear part by the evaporator, so that the air flows through the evaporator, the contact area of the air and the evaporator is increased, and the dust in the air can be adsorbed by water drops on the outer surface of the evaporator.
As a further improvement of the above technical solution, the dehumidification chamber is located below the working chamber and the air inlet chamber, the bottom of the air inlet chamber and the bottom of the working chamber are respectively communicated with the dehumidification chamber, the air inlet is located at the top of the air inlet chamber, and the air outlet is located at the top of the working chamber.
The bottom of working chamber and the bottom in air inlet chamber communicate the front and back both sides in dehumidification chamber respectively, the air intake is located the top in air inlet chamber, the air outlet is located the top of working chamber, make the air flow through whole air inlet chamber in proper order, whole dehumidification chamber, whole working chamber, help dispelling the heat to the heat-conducting piece of air inlet chamber and working chamber inside, and the air is in the whole working chamber of up flowing through from down after the dehumidification chamber cooling of flow process, help dispelling the heat and cooling to the electrical components of working chamber inside.
As a further improvement of the above technical solution, the air inlet faces rearward, and the air outlet faces forward.
The air inlet faces the rear, and the air outlet faces the front, so that the air outlet is prevented from discharging hotter air to enter the air inlet again.
As a further improvement of the above technical solution, the box body includes a front housing, a rear housing, and a lower housing, the working chamber is located in the front housing, the air inlet chamber is located in the rear housing, the rear side of the front housing is open, the front side of the rear housing is hinged to the rear side of the front housing, the rear housing is openably covered on the rear side of the front housing, a first opening is provided at the bottom of the front housing, the first opening is communicated with the outside and the working chamber, the mounting hole is located on the front side wall of the rear housing, the lower housing is detachably connected to the bottom of the rear housing, the top of the lower housing is open, a second opening is provided at the bottom of the rear housing, the dehumidifying chamber is located in the lower housing, the second opening is communicated with the air inlet chamber and the rear side of the dehumidifying chamber, when the rear housing is covered on the rear side of the front housing, the front side of the dehumidification chamber is communicated with the first opening.
The box body is formed by a front shell, a rear shell and a lower shell, the rear shell can be covered on the rear side of the front shell in an opening and closing manner, and the working cavity is positioned in the front shell, so that the electrical elements in the working cavity can be conveniently overhauled; because the lower shell is detachably connected with the rear shell, the lower shell is detached, and the evaporator and the water receiving tank in the dehumidification cavity are convenient to clean and maintain; after the overhaul is finished, the rear side of the front shell body is covered by the rear shell body, the front side of the dehumidification cavity is communicated with the working cavity through the first opening, and the air inlet cavity, the dehumidification cavity and the working cavity form a communicated air flow passage.
As a further improvement of the above technical solution, the mounting holes are provided in plurality, all the mounting holes are distributed at intervals, the number of the heat-conducting members corresponds to the number of the mounting holes, and all the heat-conducting members are inserted into all the mounting holes in a one-to-one correspondence.
Set up a plurality of heat-conducting members, make the heat transfer to the air inlet chamber in the working chamber more high-efficiently.
As a further improvement of the technical scheme, the rear end of each heat conducting piece stretches across the front side and the rear side of the air inlet cavity.
The rear end of each heat conducting piece stretches across the whole air inlet cavity, so that the contact area between the heat conducting piece and air in the air inlet cavity is increased, and the heat conduction efficiency is improved.
Drawings
The invention is further described with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural diagram of an embodiment of a heat dissipation apparatus for an electromechanical device according to the present invention;
FIG. 2 is a schematic diagram of an exemplary heat dissipation apparatus for an electromechanical device, in which a rear housing and a front housing are open;
FIG. 3 is an exploded view of one embodiment of a heat sink for an electromechanical device in accordance with the present invention;
FIG. 4 is an exploded view of another embodiment of a heat sink for an electromechanical device in accordance with the present invention;
FIG. 5 is a schematic cross-sectional view of an exemplary heat dissipation apparatus for an electromechanical device.
100. The refrigerator comprises a box body, 101, a rear shell body, 1011, a second opening, 102, a lower shell body, 103, a front shell body, 1031, a first opening, 110, an air inlet cavity, 111, an air inlet, 112, a mounting hole, 120, a dehumidification cavity, 130, a working cavity, 131, an air outlet, 200, a heat conducting piece, 300, an evaporator, 400, a water receiving tank, 500, a sewage discharge pipe, 501, a first end, 600 and an electric appliance element.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 5, the heat dissipation device of the electromechanical device of the present invention is made as follows:
the heat dissipation device for the electromechanical device comprises a box body 100, a heat conducting piece 200, a blowing device, a dehumidifying device, a water receiving tank 400 and a drain pipe 500.
The box 100 comprises a rear shell 101, a lower shell 102 and a front shell 103, wherein the front shell 103 is adjacent to the rear shell 101 in the front-rear direction, the front side of the rear shell 101 is hinged to the rear side of the front shell 103, the working chamber 130 is positioned in the front shell 103, the rear side of the front shell 103 is open, the rear shell 101 rotates around a hinge shaft, a rear cover is arranged on the rear side of the front shell 103, the front side wall of the rear shell 101 closes an opening on the rear side of the front shell 103, a sealing strip is arranged on the front side wall of the rear shell 101, the shape enclosed by the sealing strip is matched with the shape of the opening on the rear side of the front shell 103, and the sealing strip closes a gap between the front side wall of the rear shell 101 and the rear side wall of the front shell 103 to seal the working chamber 130. An air outlet 131 is formed in the top of the front housing 103, the air outlet 131 faces forward, and the air outlet 131 communicates the working chamber 130 with the outside. The electric element 600 is disposed in the working chamber 130, and the electric element 600 is attached to the front inner wall of the working chamber 130. The bottom of the front housing 103 is provided with a first opening 1031, and the first opening 1031 communicates the working chamber 130 with the outside.
The air inlet cavity 110 is located in the rear shell 101, the working cavity 130 is adjacent to the air inlet cavity 110 in the front-back direction, the front side wall of the rear shell 101 is provided with a plurality of mounting holes 112 communicated with the working cavity 130, and all the mounting holes 112 are distributed on the front side wall of the rear shell 101 at intervals. The top of the rear housing 101 is provided with an air inlet 111, the air inlet 111 faces the rear, and the air inlet 111 communicates with the air inlet chamber 110 and the outside.
The lower housing 102 is detachably connected to the bottom of the rear housing 101 by screws, the dehumidifying chamber 120 is located in the lower housing 102, the top of the lower housing 102 is open, a second opening 1011 is provided at the bottom of the rear housing 101, and the second opening 1011 communicates the rear side of the rear housing 101 and the dehumidifying chamber 120. The middle part of the lower shell 102 is provided with a water receiving tank 400, the water receiving tank 400 is positioned at the bottom of the dehumidification cavity 120, the first end 501 of the sewage discharge pipe 500 is communicated with the water receiving tank 400, and a valve is arranged inside the sewage discharge pipe 500 and controls the on-off of the sewage discharge pipe 500. The front side of the lower housing 102 protrudes forward of the rear housing 101, when the rear housing 101 drives the lower housing 102 to rotate around the hinge shaft, the rear housing 101 covers the rear side of the front housing 103, the lower housing 102 covers the first opening 1031 at the bottom of the front housing 103, so that the first opening 1031 communicates the working chamber 130 and the front side of the dehumidifying chamber 120.
The blowing device is disposed on the rear housing 101, and covers the air inlet 111, and blows the outside air into the air inlet chamber 110, so that the air inlet 111, the air inlet chamber 110, the second opening 1011, the dehumidification chamber 120, the first opening 1031, the working chamber 130, and the air outlet 131 form a communicated airflow path.
The heat conducting members 200 are made of an alloy material with a good heat conducting property, such as copper alloy, aluminum alloy, and the like, the number of the heat conducting members 200 is multiple, the shape of each heat conducting member 200 is matched with the shape of the mounting hole 112, all the heat conducting members 200 are correspondingly arranged in all the mounting holes 112 one by one, and a sealing ring is sleeved on the outer side wall of each heat conducting member 200 and seals between the outer side wall of each heat conducting member 200 and the inner side wall of each mounting hole 112. The front and rear ends of the heat-conducting members 200 extend into the working chamber 130 and the air inlet chamber 110, respectively, and the rear end of each heat-conducting member 200 crosses the front and rear sides of the air inlet chamber 110.
The dehumidifying device comprises a compressor, a condenser, a throttling element and an evaporator 300 which are sequentially communicated end to end, the compressor and the condenser are arranged outside the box body 100, the evaporator 300 is arranged in the middle of the dehumidifying cavity 120, the evaporator 300 stretches across the whole dehumidifying cavity 120 along the left-right direction, so that the dehumidifying cavity 120 is divided into a front part and a rear part, namely, the first opening 1031 and the second opening 1011 are respectively positioned on the front side and the rear side of the dehumidifying cavity 120. The evaporator 300 is composed of a plurality of heat exchange fins and heat exchange tubes, a plurality of gaps which are communicated with each other in a front-back manner are formed between the heat exchange fins and the heat exchange tubes, air in the dehumidification chamber 120 can flow from back to front along the gaps, so that the air and the evaporator 300 exchange heat, and the water receiving tank 400 is positioned right below the evaporator 300.
The condenser is spaced apart from the cabinet 100, and the condenser is spaced apart from the cabinet 100 by a wall or a heat insulating plate, thereby preventing heat generated from the condenser from raising the temperature of the cabinet 100 when the condenser is operated. The height of the condenser is lower than that of the water receiving tank 400, the top of the condenser is connected with a heat dissipation plate through screws, and a concave cavity is formed in the top of the heat dissipation plate. The second end of blow off pipe 500 extends to the top of condenser, and the second end of blow off pipe 500 is located directly over the condenser, and the second end is just to the cavity, makes the sewage that blow off pipe 500 discharged drip to in the cavity.
Before the electromechanical device heat dissipation device works, the rear shell 101 rotates around the hinge shaft and covers the rear side of the front shell 103, the dehumidifying device and the blowing device are opened, the blowing device blows external air into the air inlet cavity 110, and the external air exchanges heat with the rear end of the heat conducting piece 200 of the air inlet cavity 110 to help the electrical component 600 in the working cavity 130 to dissipate heat; after the dehumidification device is started, a refrigerant flows in a circulation loop formed by the compressor, the condenser, the throttling element and the evaporator 300, the refrigerant absorbs heat in the evaporator 300, so that the temperature of the evaporator 300 is far lower than the external temperature, then the air enters the dehumidification cavity 120 through the second opening 1011, then the air flows through the evaporator 300, heat exchange occurs between the air and the evaporator 300, the temperature of the air is reduced, so that water vapor in the air is condensed into water drops on the outer surface of the evaporator 300, the water drops absorb dust in the air, and the water drops with the dust are dropped into the water receiving tank 400; the cold air passing through the evaporator 300 enters the working chamber 130 from the first opening 1031, and exchanges heat with the electrical component 600 in the working chamber 130 to help the electrical component 600 dissipate heat, and then the air is discharged to the outside from the air outlet 131; the sewage of water receiving tank 400 flows along blow off pipe 500, opens the valve of blow off pipe 500, makes sewage flow to the second end, and sewage drips to the cavity of the heating panel at condenser top from the second end in, for condenser heat dissipation cooling, sewage evaporates in the cavity, makes mud collect in the cavity.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (10)
1. The utility model provides an electromechanical device heat abstractor which characterized in that: the method comprises the following steps:
the box body (100) is internally provided with an air inlet cavity (110), a dehumidification cavity (120) and a working cavity (130) which are sequentially communicated, the air inlet cavity (110) is provided with an air inlet (111) communicated with the outside, the air inlet cavity (110) is adjacent to the working cavity (130), the position of the working cavity (130) relative to the air inlet cavity (110) is the opposite front direction, the front side wall of the air inlet cavity (110) is provided with a mounting hole (112) communicated with the working cavity (130), and the working cavity (130) is provided with an air outlet (131) communicated with the outside;
the heat conducting piece (200) is arranged in the mounting hole (112) in a penetrating mode, the outer side wall of the heat conducting piece (200) is sealed with the inner side wall of the mounting hole (112), and the front end and the rear end of the heat conducting piece (200) respectively extend into the air inlet cavity (110) and the working cavity (130);
the blowing device is arranged in the air inlet cavity (110) and blows external air into the air inlet cavity (110) from the air inlet (111);
the dehumidification device comprises a compressor, a condenser, a throttling element and an evaporator (300) which are sequentially communicated end to end, wherein the condenser is arranged outside the box body (100), and the evaporator (300) is arranged in the dehumidification cavity (120);
the water receiving tank (400) is arranged in the working cavity (130), and the water receiving tank (400) is positioned below the evaporator (300).
2. The electromechanical device heat sink of claim 1, wherein: the electromechanical device heat dissipation device further comprises a drain pipe (500), wherein the drain pipe (500) is provided with a first end (501) and a second end, the first end (501) is communicated with the bottom of the water receiving groove (400), the second end is communicated with the outside, and a valve is arranged on the drain pipe (500).
3. The electromechanical device heat sink of claim 2, wherein: the height of the condenser is lower than that of the water receiving tank (400), and the second end of the condenser is located right above the condenser.
4. The electromechanical device heat sink of claim 3, wherein: the top of condenser is equipped with the detachable heating panel, the top of heating panel is equipped with the cavity, the cavity is located under the second end.
5. The electromechanical device heat sink of claim 1, wherein: the front side and the rear side of the dehumidification cavity (120) are respectively communicated with the working cavity (130) and the air inlet cavity (110), and the dehumidification cavity (120) is divided into a front part and a rear part by the evaporator (300).
6. The electromechanical device heat sink of claim 5, wherein: dehumidification chamber (120) are located working chamber (130) with the below in air inlet chamber (110), the bottom in air inlet chamber (110) with the bottom in working chamber (130) communicates respectively dehumidification chamber (120), air intake (111) are located the top in air inlet chamber (110), air outlet (131) are located the top in working chamber (130).
7. The electromechanical device heat sink of claim 6, wherein: the air inlet (111) faces the rear, and the air outlet (131) faces the front.
8. The electromechanical device heat sink of claim 6, wherein: the box body (100) comprises a front shell (103), a rear shell (101) and a lower shell (102), the working chamber (130) is located in the front shell (103), the air inlet chamber (110) is located in the rear shell (101), the rear side of the front shell (103) is open, the front side of the rear shell (101) is hinged to the rear side of the front shell (103), the rear shell (101) can be covered on the rear side of the front shell (103) in an opening and closing manner, a first opening (1031) is formed in the bottom of the front shell (103), the first opening (1031) is communicated with the outside and the working chamber (130), the mounting holes (112) are located on the front side wall of the rear shell (101), the lower shell (102) is detachably connected to the bottom of the rear shell (101), the top of the lower shell (102) is open, and a second opening (1011) is formed in the bottom of the rear shell (101), dehumidification chamber (120) are located in lower casing (102), second opening (1011) intercommunication air inlet chamber (110) with the rear side in dehumidification chamber (120), work as back casing (101) lid is located the rear side of procapsid (103), the front side in dehumidification chamber (120) with first opening (1031) intercommunication.
9. The electromechanical device heat sink of claim 1, wherein: the number of the mounting holes (112) is multiple, all the mounting holes (112) are distributed at intervals, the number of the heat-conducting pieces (200) corresponds to the number of the mounting holes (112), and all the heat-conducting pieces (200) penetrate through all the mounting holes (112) in a one-to-one correspondence mode.
10. The electromechanical device heat sink of claim 9, wherein: the rear end of each heat conducting piece (200) stretches across the front side and the rear side of the air inlet cavity (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310639.6A CN114221235A (en) | 2021-11-05 | 2021-11-05 | Electromechanical device heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310639.6A CN114221235A (en) | 2021-11-05 | 2021-11-05 | Electromechanical device heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114221235A true CN114221235A (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111310639.6A Pending CN114221235A (en) | 2021-11-05 | 2021-11-05 | Electromechanical device heat abstractor |
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| Country | Link |
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| CN (1) | CN114221235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518588A (en) * | 2023-05-08 | 2023-08-01 | 江苏众兴永达制冷机械制造有限公司 | Self-cleaning air conditioner evaporator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429026A (en) * | 2013-06-27 | 2013-12-04 | 杭州精尚投资管理有限公司 | High-precision high-safety modularly-designed energy-saving thermostatic server cabinet |
| CN210274800U (en) * | 2019-06-05 | 2020-04-07 | 上海广慎控制系统工程有限公司 | Automatic change control system device |
| CN213548158U (en) * | 2020-12-09 | 2021-06-25 | 苏州市华瑞热控制技术有限公司 | Low-noise energy-saving cabinet air conditioner |
-
2021
- 2021-11-05 CN CN202111310639.6A patent/CN114221235A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429026A (en) * | 2013-06-27 | 2013-12-04 | 杭州精尚投资管理有限公司 | High-precision high-safety modularly-designed energy-saving thermostatic server cabinet |
| CN210274800U (en) * | 2019-06-05 | 2020-04-07 | 上海广慎控制系统工程有限公司 | Automatic change control system device |
| CN213548158U (en) * | 2020-12-09 | 2021-06-25 | 苏州市华瑞热控制技术有限公司 | Low-noise energy-saving cabinet air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518588A (en) * | 2023-05-08 | 2023-08-01 | 江苏众兴永达制冷机械制造有限公司 | Self-cleaning air conditioner evaporator |
| CN116518588B (en) * | 2023-05-08 | 2024-10-11 | 江苏众兴永达制冷机械制造有限公司 | Self-cleaning air conditioner evaporator |
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