CN202475145U - Turbine sucking-exhausting wind motor cooling system and electric appliance having the same - Google Patents
Turbine sucking-exhausting wind motor cooling system and electric appliance having the same Download PDFInfo
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- CN202475145U CN202475145U CN2011205514889U CN201120551488U CN202475145U CN 202475145 U CN202475145 U CN 202475145U CN 2011205514889 U CN2011205514889 U CN 2011205514889U CN 201120551488 U CN201120551488 U CN 201120551488U CN 202475145 U CN202475145 U CN 202475145U
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- housing
- cooling system
- exhaust outlet
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Abstract
Provided is a turbine sucking-exhausting wind motor cooling system and an electric appliance having the same, applicable to the heat radiation technology field. The turbine sucking-exhausting wind motor cooling system comprises a housing, a motor cover, and a motor, wherein the motor is fixed inside the housing; the motor cover, fixedly arranged inside the housing, sleeves the outboard of the motor; the housing is internally provided with a turbine compression assembly; the turbine compression assembly comprises turbine blades and a compression chamber; the turbine blades are connected to a rotating shaft of the motor, with the front ends of the turbine blades extending into the compression chamber; and the housing is provided with an air inlet and an air exit, with the air exit and the compression chamber being communicated. The electric appliance comprises a turbine sucking-exhausting wind motor cooling system mentioned above. The turbine sucking-exhausting wind motor cooling system features great air-exhausting amount, low noise, high heat radiating efficiency, and excellent heat radiating effect and is helpful for promoting the stable operation of the electric appliances.
Description
Technical field
The utility model belongs to the radiator structure technical field, relates in particular to a kind of turbine suction wind motor cooling system and has the electrical equipment of this cooling system.
Background technology
Be provided with motor in a lot of household electrical appliance.Motor often self has energy loss as the household electrical appliance power resources, and this part energy loss is often outwards distributed with form of heat, causes the household electrical appliance internal temperature to continue to rise.The too high meeting of household electrical appliance internal temperature causes potential safety hazard and the inefficacies of inner original paper premature aging such as fire.So use motor often to be designed with cooling system as power resources electrical equipment.
In the prior art, motor cooling system in the household electrical appliance, it is normally installed a common axial flow flabellum in motor end the side of cold air from motor cover is sucked, and air is discharged through the opposite side from motor cover behind the motor.Motor cooling system of the prior art, its shortcoming are that exhaust air rate is little, and noise is big, and radiating effect is poor; And common flabellum to keep self running energy consumption big, it is far away inadequately that hot-air is discharged distance, is easy to sucked motor cover again, and then causes radiating efficiency low, radiating effect is poor, is unfavorable for the stable operation of household electrical appliance.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of turbine suction wind motor cooling system is provided, and its exhaust air rate is big, and noise is little, and radiating efficiency is high, good heat dissipation effect, is beneficial to the stable operation of household electrical appliance.
The utility model is achieved in that a kind of turbine suction wind motor cooling system; Comprise housing, motor cover and motor; Said motor is fixed in the said housing, and said motor cover is fixedly set in the said housing and is placed in the outside of said motor, is provided with the turbine compression assembly in the said housing; Said turbine compression assembly comprises turbine flabellum and discharge chambe; Said turbine flabellum is connected in the rotating shaft of said motor and the front end of said turbine flabellum stretches in the said discharge chambe, and said housing is provided with fresh air inlet and exhaust outlet, and said exhaust outlet is communicated with said discharge chambe.
Particularly, said motor and motor cover all are fixed in the said housing through securing member; Between said housing and the motor cover, all be formed with the gas channel that is interconnected between said motor cover and the motor; Said housing is connected with fresh air inlet with gas channel between the motor cover, and said motor cover is connected with said discharge chambe with gas channel between the motor.
Particularly, said fresh air inlet and the exhaust outlet subregion setting that interlaces.
Particularly, said exhaust outlet is along the radially setting of housing, and said fresh air inlet is along the axial setting of housing, and said fresh air inlet is arranged at the both sides of said exhaust outlet air-out direction or is arranged at the opposite side with said exhaust outlet air-out direction.
Particularly, said turbine flabellum comprises that multi-disc can formation centrifugal force also can be with the centrifugal twisted blade of air compression when rotating.
Particularly, said housing comprises casing and base plate, and said base plate is connected on the said casing through locking member, also is connected with base plate cover on the said base plate, and said discharge chambe is formed by said base plate and base plate cover assembling.
Preferably, said locking member is a screw.
Particularly, said exhaust outlet is arranged on the said base plate cover, and the opening direction of said exhaust outlet is along the tangential direction setting of said discharge chambe.
Particularly, said casing is an insulating part.
The utility model also provides a kind of electrical equipment, and said electrical equipment comprises above-mentioned turbine suction wind motor cooling system.
The utility model is implemented a kind of turbine suction wind motor cooling system that is provided and the electrical equipment with this cooling system; It can form bigger negative pressure at the fresh air inlet place, and can a large amount of cold airs be sucked housing through the turbine compression assembly is set; By the turbine flabellum air being compressed the back discharges at a high speed from exhaust outlet; So that motor is carried out high-efficiency air cooling, the suction air quantity is big, noise is little, turbine flabellum running energy consumption is low, and radiating efficiency is high; Good heat dissipation effect is beneficial to the stable operation that guarantees household electrical appliance.
Description of drawings
Fig. 1 is the floor map of the turbine suction wind motor cooling system that provides of the utility model embodiment;
Fig. 2 is an A-A generalized section among Fig. 1;
Fig. 3 is the schematic perspective view of the turbine flabellum in the turbine suction wind motor cooling system that provides of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As depicted in figs. 1 and 2; A kind of turbine suction wind motor cooling system that the utility model embodiment provides; Comprise housing 100, motor cover 200 and motor 300; Said motor 300 is fixed in the said housing 100, and said motor cover 200 is fixedly set in the said housing 100 and is placed in the outside of said motor 300, is provided with the turbine compression assembly in the said housing 100; Said turbine compression assembly comprises turbine flabellum 410 and discharge chambe 420, and discharge chambe 420 is arranged to surround in the housing 100 and by housing 100 and forms.Said turbine flabellum 410 is connected in the rotating shaft 310 of said motor 300 and the front end of said turbine flabellum 410 stretches in the said discharge chambe 420; Said housing 100 is provided with fresh air inlet 101 and exhaust outlet 102, and said exhaust outlet 102 is communicated with said discharge chambe 420.It is low that turbine flabellum 410 is kept the required energy consumption that self turns round, and suction and discharge are effective.End through in motor 300 rotating shafts 310 is provided with turbine flabellum 410; When motor 300 rotated, turbine flabellum 410 can compress the back with gas in discharge chambe 420 discharged at a high speed from exhaust outlet 102, at this moment; Fresh air inlet 101 location will form very big negative pressure; So that the outer a large amount of cold airs of housing 100 are sucked in the housing 100 fast, and make cold air flow, so that motor 300 is dispelled the heat through motor 300; Motor 300 hot-air afterwards of flowing through is introduced in the discharge chambes 420 by turbine flabellum 410, and in discharge chambe 420, is compressing back discharge at a high speed through turbine flabellum 410.Through such design; Have that the suction air quantity is big, noise is little, turbine flabellum 410 running low power consumption and other advantages; Can improve the cooling effectiveness of motor 300 cooling systems greatly, make motor 300 can keep suitable working temperature and continue turning round reliably, the product radiating efficiency is good, product reliability is high.
Particularly, as depicted in figs. 1 and 2, said motor 300 all is fixed in the said housing 100 through securing member with motor cover 200; Between said housing 100 and the motor cover 200, all be formed with the gas channel that is interconnected between said motor cover 200 and the motor 300; Said housing 100 is connected with fresh air inlet 101 with gas channel between the motor cover 200; Said motor cover 200 is connected with said discharge chambe 420 with gas channel between the motor 300; Be depicted as the airflow direction signal like arrow among Fig. 2, the air channel is reasonable in design, helps further improving radiating effect.
Particularly; As depicted in figs. 1 and 2; The setting that interlaces of said fresh air inlet 101 and exhaust outlet 102 subregions; Sucked once more in the housing 100 to fresh air inlet 101 from the thermal air current that exhaust outlet 102 is discharged avoiding,, helped improving cooling effectiveness and cooling effect at once so that fresh air inlet 101 inhaled air temperature reduce.
Particularly; As depicted in figs. 1 and 2; Said exhaust outlet 102 is along the radially setting of housing 100; Said fresh air inlet 101 is along the axial setting of housing 100, and said fresh air inlet 101 is arranged at the both sides of said exhaust outlet 102 air-out directions or is arranged at the opposite side with said exhaust outlet 102 air-out directions.Radially discharge from the hot-air that exhaust outlet 102 is discharged, fresh air inlet 101 is arranged at outside the exhaust outlet 102 outgoing direction zones, avoids hot blast to be sucked housing 100 again effectively.Additionally, also can exhaust outlet 102 and fresh air inlet 101 be separated, flow to fresh air inlet 101, all belong to the protection range of the utility model to avoid hot blast through dividing plate etc. is set.
Particularly; As shown in Figure 3, said turbine flabellum 410 comprises that multi-disc can formation centrifugal force also can be with the centrifugal twisted blade 411 of air compression when rotating, when turbine flabellum 410 rotates; It can produce centrifugal force and in discharge chambe 420, at a high speed air compressed, and radiating efficiency is high.
Particularly; As depicted in figs. 1 and 2, said housing 100 comprises casing 110 and base plate 120, and said base plate 120 is connected on the said casing 110 through locking member; Also be connected with base plate cover 130 on the said base plate 120; 130 assemblings form said discharge chambe 420 with base plate cover by said base plate 120, and are easy to assembly, are beneficial to reduce production costs.
Preferably, as depicted in figs. 1 and 2, said locking member is a screw, can select standard component for use, and easy accessibility and cost are low.
More specifically; As depicted in figs. 1 and 2; Said fresh air inlet 101 is arranged on the said base plate cover 130 with exhaust outlet 102, and the opening direction of said exhaust outlet 102 is along the tangential direction setting of said discharge chambe 420, and hot-air can be driven to take advantage of a situation and discharge from exhaust outlet 102 by turbine flabellum 410; Exhaust resistance is little, helps further improving radiating efficiency.
Particularly, said casing 110 is an insulating part, and casing 110 can adopt insulating material manufacturings such as plastic cement, and insulation effect is good, so that in casing 110, install, be provided with other components and parts.
The utility model embodiment also provides a kind of electrical equipment, and said electrical equipment comprises like above-mentioned turbine suction wind motor cooling system.Electrical equipment can be household electrical appliance, equipment etc., all belongs to the protection range of the utility model.
The utility model is implemented a kind of turbine suction wind motor cooling system that is provided and the electrical equipment with this cooling system; It can form bigger negative pressure at fresh air inlet 101 places, and can a large amount of cold airs be sucked housing 100 through the turbine compression assembly is set; Compressing the back by 410 pairs of air of turbine flabellum discharges at a high speed from exhaust outlet 102; So that motor 300 is carried out high-efficiency air cooling, the suction air quantity is big, noise is little, turbine flabellum 410 running energy consumptions are low, and radiating efficiency is high; Good heat dissipation effect is beneficial to the stable operation that guarantees household electrical appliance; And said fresh air inlet 101 and the exhaust outlet 102 subregions setting that interlaces; Sucked once more in the housing 100 to fresh air inlet 101 from the thermal air current that exhaust outlet 102 is discharged avoiding at once; So that fresh air inlet 101 inhaled air temperature reduce, help further improving cooling effectiveness and cooling effect.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement or improvement etc., all should be included within the protection range of the utility model.
Claims (10)
1. turbine suction wind motor cooling system; Comprise housing, motor cover and motor, said motor is fixed in the said housing, and said motor cover is fixedly set in the said housing and is placed in the outside of said motor; It is characterized in that; Be provided with the turbine compression assembly in the said housing, said turbine compression assembly comprises turbine flabellum and discharge chambe, and said turbine flabellum is connected in the rotating shaft of said motor and the front end of said turbine flabellum stretches in the said discharge chambe; Said housing is provided with fresh air inlet and exhaust outlet, and said exhaust outlet is communicated with said discharge chambe.
2. turbine suction wind motor cooling system as claimed in claim 1 is characterized in that said motor and motor cover all are fixed in the said housing through securing member; Between said housing and the motor cover, all be formed with the gas channel that is interconnected between said motor cover and the motor; Said housing is connected with fresh air inlet with gas channel between the motor cover, and said motor cover is connected with said discharge chambe with gas channel between the motor.
3. turbine suction wind motor cooling system as claimed in claim 1 is characterized in that, the setting that interlaces of said fresh air inlet and exhaust outlet subregion.
4. turbine suction wind motor cooling system as claimed in claim 1; It is characterized in that; Said exhaust outlet is along the radially setting of housing; Said fresh air inlet is along the axial setting of housing, and said fresh air inlet is arranged at the both sides of said exhaust outlet air-out direction or is arranged at the opposite side with said exhaust outlet air-out direction.
5. turbine suction wind motor cooling system as claimed in claim 1 is characterized in that, said turbine flabellum comprises that multi-disc can formation centrifugal force also can be with the centrifugal twisted blade of air compression when rotating.
6. like each described turbine suction wind motor cooling system in the claim 1 to 5; It is characterized in that; Said housing comprises casing and base plate; Said base plate is connected on the said casing through locking member, also is connected with base plate cover on the said base plate, and said discharge chambe is formed by said base plate and base plate cover assembling.
7. turbine suction wind motor cooling system as claimed in claim 6 is characterized in that said locking member is a screw.
8. turbine suction wind motor cooling system as claimed in claim 6 is characterized in that said exhaust outlet is arranged on the said base plate cover, and the opening direction of said exhaust outlet is along the tangential direction setting of said discharge chambe.
9. turbine suction wind motor cooling system as claimed in claim 6 is characterized in that said casing is an insulating part.
10. an electrical equipment is characterized in that, said electrical equipment comprises like each described turbine suction wind motor cooling system in the above-mentioned claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205514889U CN202475145U (en) | 2011-12-26 | 2011-12-26 | Turbine sucking-exhausting wind motor cooling system and electric appliance having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205514889U CN202475145U (en) | 2011-12-26 | 2011-12-26 | Turbine sucking-exhausting wind motor cooling system and electric appliance having the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475145U true CN202475145U (en) | 2012-10-03 |
Family
ID=46923268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205514889U Expired - Fee Related CN202475145U (en) | 2011-12-26 | 2011-12-26 | Turbine sucking-exhausting wind motor cooling system and electric appliance having the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475145U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976061A (en) * | 2015-04-21 | 2015-10-14 | 李德生 | Efficient power generation system of heat dissipating motor |
| CN104979956A (en) * | 2015-04-21 | 2015-10-14 | 李德生 | Unidirectional cooling energy-saving motor |
| CN107591943A (en) * | 2017-09-15 | 2018-01-16 | 佛山市云米电器科技有限公司 | The motor radiating structure of wall-breaking machine |
| CN112737215A (en) * | 2020-12-28 | 2021-04-30 | 苏州工业园区星德胜电机有限公司 | Low-noise fan motor |
-
2011
- 2011-12-26 CN CN2011205514889U patent/CN202475145U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976061A (en) * | 2015-04-21 | 2015-10-14 | 李德生 | Efficient power generation system of heat dissipating motor |
| CN104979956A (en) * | 2015-04-21 | 2015-10-14 | 李德生 | Unidirectional cooling energy-saving motor |
| CN107591943A (en) * | 2017-09-15 | 2018-01-16 | 佛山市云米电器科技有限公司 | The motor radiating structure of wall-breaking machine |
| CN112737215A (en) * | 2020-12-28 | 2021-04-30 | 苏州工业园区星德胜电机有限公司 | Low-noise fan motor |
| CN112737215B (en) * | 2020-12-28 | 2022-11-01 | 星德胜科技(苏州)股份有限公司 | Low-noise fan motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121226 |