CN218998618U - Household appliance heat abstractor with dust collection function - Google Patents
Household appliance heat abstractor with dust collection function Download PDFInfo
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- CN218998618U CN218998618U CN202221797045.2U CN202221797045U CN218998618U CN 218998618 U CN218998618 U CN 218998618U CN 202221797045 U CN202221797045 U CN 202221797045U CN 218998618 U CN218998618 U CN 218998618U
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- heat
- fixedly connected
- household appliance
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- 239000000428 dust Substances 0.000 title claims abstract description 53
- 239000004065 semiconductor Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a household appliance heat radiator with a dust collecting function, which comprises a heat radiating main body and a heat conducting plate, wherein one side of the heat radiating main body is fixedly connected with a mounting plate, four corners of one side of the mounting plate are provided with mounting holes, one side of the mounting plate is provided with a first heat radiating opening, one side of the mounting plate is far away from a part right below the first heat radiating opening and is movably connected with a heat radiating mechanism, the back surface of the heat radiating main body is electrically connected with a power wire, the back surface of the heat radiating main body is respectively provided with an air outlet and an air inlet, the inside of the heat radiating main body is fixedly connected with a cooling mechanism, and the heat radiating effect of the heat radiator for an electric appliance is improved through a blowing fan, a condensing plate and a semiconductor refrigerating plate which are arranged, so that the heat radiator can radiate and cool down, and the heat radiator can collect dust through a dust collecting box and a filter box which are arranged, so that the fan is prevented from adhering a large amount of dust and affecting the running speed of the fan.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to a household appliance heat dissipation device with a dust collection function.
Background
A heat sink is a generic term for a series of devices used to conduct and release heat. The radiator mainly comprises a heating radiator and a computer radiator, wherein the heating radiator can be divided into a plurality of types according to materials and working modes, and the computer radiator can be divided into a plurality of types according to purposes and installation methods.
The patent document of the prior art with the publication number 201810567230.4 provides a household electrical appliance heat abstractor with dust collecting function, can be fixed on the household electrical appliance shell, be convenient for maintain heat abstractor, and filter housing convenient to detach, the dust and the impurity that conveniently clear up filter housing inside and store up, extension heat abstractor life, though the dust and the impurity that the filter housing inside was conveniently cleared up to prior art 201810567230.4, but current household electrical appliance is with heat abstractor radiating effect poor, in the use, most heat abstractor is through the heat absorption and discharge household electrical appliance, can't be actual to the electrical appliance effect of cooling down that dispels the heat, and when dispelling the heat to household electrical appliance, the radiator can't collect the dust, lead to a large amount of dust of fan adhesion, thereby the problem of fan operating speed has been influenced, therefore we propose a household electrical appliance heat abstractor with dust collecting function.
Disclosure of Invention
(one) solving the technical problems
The utility model provides a household appliance heat radiating device with a dust collecting function, aiming at the defects of the prior art, so as to solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a household appliance heat abstractor with dust collection function, includes heat dissipation main part and heat-conducting plate, one side fixedly connected with mounting panel of heat dissipation main part, the mounting hole has been seted up to the four corners department of mounting panel one side, first thermovent has been seted up to one side of mounting panel, swing joint has heat dissipation mechanism under first thermovent is kept away from to one side of mounting panel, heat dissipation main part's back electric connection has the power cord, air outlet and air inlet have been seted up respectively to heat dissipation main part's the back, heat dissipation main part's inside fixedly connected with cooling mechanism.
Further preferably, the heat dissipation mechanism comprises a heat dissipation box, a second heat dissipation opening, a heat dissipation fan, a dust collection box and a filter box, wherein the heat dissipation box is movably connected to one side of the mounting plate, the second heat dissipation opening is formed in one side of the heat dissipation box, the heat dissipation fan is fixedly connected to the inside of the heat dissipation box, the dust collection box is fixedly connected to the back of the heat dissipation box, and the filter box is fixedly connected to the inner wall of the dust collection box.
Further preferably, the cooling mechanism comprises a blowing fan, a condensing plate, a semiconductor refrigerating sheet and a heat conducting plate, wherein the blowing fan is fixedly connected to the inside of the radiating main body, one side of the blowing fan is fixedly connected with the condensing plate, one side of the condensing plate is fixedly connected with the semiconductor refrigerating sheet, and one side of the semiconductor refrigerating sheet is fixedly connected with the heat conducting plate.
Further preferably, the mounting holes are four, the sizes of the four mounting holes are the same, and the four mounting holes are positioned at four corners of one side of the mounting plate.
Further preferably, the heat dissipation main body is hollow, and the heat dissipation main body is rectangular.
Further preferably, the heat conducting plate is made of aluminum materials, and the outer surface of the heat conducting plate is smooth.
(III) beneficial effects
The utility model provides a household appliance heat radiator with dust collecting function, which comprises the following components
The beneficial effects are that:
(1) When the heat dissipating device is used, the power supply is connected through the power line, the semiconductor refrigerating sheet operates, when the semiconductor refrigerating sheet passes through electric current, heat transfer is generated between two ends of the semiconductor refrigerating sheet formed by connecting an N-type semiconductor material and a P-type semiconductor material into a thermocouple, heat is absorbed from the joint formed by the flowing of the N-type semiconductor material element to the P-type semiconductor material, so that a temperature difference is generated to form a cold end, the heat end is absorbed by the heat conducting plate and is diffused out from the first heat dissipating opening, cold air at the cold end is transmitted to the condensing plate, meanwhile, the cold air on the condensing plate is absorbed by the suction force, the cold air blown by the fan is formed into cold air, the cold air is cooled by blowing in the household appliance through the air outlet, and the heat dissipating fan absorbs heat in the household appliance through the air inlet and dissipates the heat emitted by the household appliance from the second heat dissipating opening, so that the effect of the heat dissipating device for the household appliance is improved, and the heat dissipating device for the heat dissipating device can be used for dissipating heat.
(2) This kind of heat abstractor for household appliances through dust collection box and the filter cartridge that sets up, when radiator fan when the heat dissipation, can contain the dust in the absorptive heat, the dust will absorb the dust collection box in this moment, and the filter cartridge on the dust collection box will block the dust, avoids the dust to spread away, and the dust will be collected by the dust collection box for radiator can collect the dust, avoids radiator fan adhesion a large amount of dust, influences fan running speed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of a heat dissipating body according to the present utility model;
fig. 3 is a cross-sectional view of the heat dissipating cartridge of the present utility model.
In the figure: 1. a mounting plate; 2. a mounting hole; 3. a first heat radiation port; 4. a heat dissipation box; 401. a second heat radiation port; 402. a heat radiation fan; 403. a dust collection box; 404. a filter box; 5. a heat dissipating body; 6. an air outlet; 7. an air inlet; 8. a power line; 501. a blowing fan; 502. a condensing plate; 503. a semiconductor refrigeration sheet; 504. a heat conducting plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
The utility model provides a technical scheme that:
as shown in fig. 1, fig. 2 and fig. 3, a household appliance heat abstractor with dust collecting function, including radiating main body 5 and heat conducting plate 504, one side fixedly connected with mounting panel 1 of radiating main body 5, mounting hole 2 has been seted up to the four corners department of mounting panel 1 one side, first thermovent 3 has been seted up to one side of mounting panel 1, the one side of mounting panel 1 is kept away from under first thermovent 3 swing joint has cooling mechanism, the back electric connection of radiating main body 5 has power cord 8, air outlet 6 and air inlet 7 have been seted up respectively to the back of radiating main body 5, the inside fixedly connected with cooling mechanism of radiating main body 5.
In this embodiment, when installing the heat sink, a worker installs the heat sink at the heat sink of the household appliance, and then inserts screws into the mounting holes 2 at four corners of the mounting plate 1, thereby installing the heat sink.
In some technical schemes, as shown in fig. 3, the heat dissipation mechanism includes a heat dissipation box 4, a second heat dissipation opening 401, a heat dissipation fan 402, a dust collection box 403 and a filter box 404, the heat dissipation box 4 is movably connected to one side of the mounting plate 1, the second heat dissipation opening 401 is provided on one side of the heat dissipation box 4, the heat dissipation fan 402 is fixedly connected to the inside of the heat dissipation box 4, the dust collection box 403 is fixedly connected to the back of the heat dissipation box 4, and the filter box 404 is fixedly connected to the inner wall of the dust collection box 403.
In this embodiment, when the heat dissipation fan 402 is started, the heat dissipation fan 402 will emit suction force, and the heat dissipation fan 402 will absorb the heat in the household appliance through the air inlet 7, and emit the heat emitted by the household appliance from the second heat dissipation port 401.
In some technical schemes, as shown in fig. 3, the cooling mechanism includes a blowing fan 501, a condensation plate 502, a semiconductor cooling plate 503 and a heat conducting plate 504, the blowing fan 501 is fixedly connected in the heat dissipation main body 5, one side of the blowing fan 501 is fixedly connected with the condensation plate 502, one side of the condensation plate 502 is fixedly connected with the semiconductor cooling plate 503, and one side of the semiconductor cooling plate 503 is fixedly connected with the heat conducting plate 504.
In this embodiment, when the semiconductor cooling plate 503 has a current passing through it, the semiconductor cooling plate 503 starts to cool, and when the cool air of the semiconductor cooling plate 503 is transferred to the condensation plate 502, and at the same time, the blowing fan 501 generates a force when operating, the suction force absorbs the cool air on the condensation plate 502, so that the wind blown by the blowing fan 501 forms cool air, and the cool air is blown into the household appliance through the air outlet 6 to cool.
In some technical solutions, as shown in fig. 1 and 2, four mounting holes 2 are provided, the sizes of the four mounting holes 2 are the same, and the four mounting holes 2 are located at four corners on one side of the mounting plate 1.
In this embodiment, the mounting holes 2 facilitate the installation of the heat sink by the worker.
In some technical solutions, as shown in fig. 1 and 3, the heat dissipation body 5 is hollowed out, and the heat dissipation body 5 is rectangular.
In this embodiment, make the installation operation part that heat dissipation main part 5 can be better for the device carries out heat dissipation cooling to domestic appliance.
In some embodiments, as shown in fig. 3, the heat conducting plate 504 is made of an aluminum material, and the outer surface of the heat conducting plate 504 is smooth.
In this embodiment, the heat conduction plate 504 made of an aluminum material can satisfactorily conduct out the heat of the semiconductor refrigeration sheet 503.
After the utility model is installed, as shown in fig. 1, firstly, the installation and fixation and safety protection of the utility model are checked, when the heat dissipating device is used, the power is turned on through the power line 8, the semiconductor refrigerating plate 503 operates, when the semiconductor refrigerating plate 503 has current passing through, heat transfer is generated between two ends of the semiconductor refrigerating plate 503 formed by connecting an N-type semiconductor material and a P-type semiconductor material into a thermocouple, the heat is absorbed from the joint formed by the N-type semiconductor material element to the P-type semiconductor material, thereby generating temperature difference to form a cold end and a hot end, at this time, the hot end absorbs the heat by the heat conducting plate 504 and diffuses out from the first heat dissipating port 3, cold air at the cold end is transferred to the condensing plate 502, and meanwhile, the blowing fan 501 generates force when operating, the suction force absorbs cold air on the condensation plate 502 to enable air blown by the blowing fan 501 to form cold air, the cold air is blown into the household appliance through the air outlet 6 to cool, meanwhile, the heat dissipation fan 402 absorbs heat in the household appliance through the air inlet 7 and dissipates heat emitted by the household appliance from the second heat dissipation opening 401, when the heat dissipation fan 402 dissipates heat, dust is contained in the absorbed heat, the dust is absorbed into the dust collection box 403, the dust is prevented from being diffused out by the filter box 404 on the dust collection box 403, and the dust is collected by the dust collection box 403, so that the heat dissipation device can collect the dust, and a large amount of dust is prevented from adhering to the heat dissipation fan 402.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a household appliance heat abstractor with dust collection function, includes heat dissipation main part (5) and heat conduction board (504), its characterized in that: one side fixedly connected with mounting panel (1) of radiating body (5), mounting hole (2) have been seted up in four corners department of mounting panel (1) one side, first thermovent (3) have been seted up to one side of mounting panel (1), swing joint has cooling body under first thermovent (3) is kept away from to one side of mounting panel (1), the back electric connection of radiating body (5) has power cord (8), air outlet (6) and air inlet (7) have been seted up respectively to the back of radiating body (5), the inside fixedly connected with cooling body (5).
2. A heat sink for a household appliance having a dust collecting function as claimed in claim 1, wherein: the utility model discloses a cooling device, including cooling box (4), second thermovent (401), radiator fan (402), dust collection box (403) and filter box (404), cooling box (4) swing joint is in one side of mounting panel (1), second thermovent (401) have been seted up to one side of cooling box (4), the inside fixedly connected with radiator fan (402) of cooling box (4), the back fixedly connected with dust collection box (403) of cooling box (4), the inner wall fixedly connected with filter box (404) of dust collection box (403).
3. A heat sink for a household appliance having a dust collecting function as claimed in claim 1, wherein: the cooling mechanism comprises a blowing fan (501), a condensing plate (502), a semiconductor refrigerating sheet (503) and a heat conducting plate (504), wherein the blowing fan (501) is fixedly connected to the inside of a radiating main body (5), one side of the blowing fan (501) is fixedly connected with the condensing plate (502), one side of the condensing plate (502) is fixedly connected with the semiconductor refrigerating sheet (503), and one side of the semiconductor refrigerating sheet (503) is fixedly connected with the heat conducting plate (504).
4. A heat sink for a household appliance having a dust collecting function as claimed in claim 1, wherein: the four mounting holes (2) are formed in the same size, and the four mounting holes (2) are located at four corners of one side of the mounting plate (1).
5. A heat sink for a household appliance having a dust collecting function as claimed in claim 1, wherein: the inside of the heat dissipation main body (5) is hollowed out, and the shape of the heat dissipation main body (5) is rectangular.
6. A heat sink for a household appliance having a dust collecting function as claimed in claim 1, wherein: the heat conducting plate (504) is made of aluminum materials, and the outer surface of the heat conducting plate (504) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797045.2U CN218998618U (en) | 2022-07-13 | 2022-07-13 | Household appliance heat abstractor with dust collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797045.2U CN218998618U (en) | 2022-07-13 | 2022-07-13 | Household appliance heat abstractor with dust collection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218998618U true CN218998618U (en) | 2023-05-09 |
Family
ID=86220151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221797045.2U Active CN218998618U (en) | 2022-07-13 | 2022-07-13 | Household appliance heat abstractor with dust collection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218998618U (en) |
-
2022
- 2022-07-13 CN CN202221797045.2U patent/CN218998618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lele Inventor after: Wu Xiaolin Inventor after: Bian Haibing Inventor after: Chen Yongqiang Inventor before: Chen Yongqiang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: 010010 No. 26 Wuhai East Street, Jinqiao Development Zone, Saihan District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Wang Lele Address before: No. 28, Huanhua West Road, Fangcun, Liwan District, Guangzhou City, Guangdong Province, 510000 Patentee before: Chen Yongqiang |
|
| TR01 | Transfer of patent right |