CN205388041U - Heat radiator for inverter motor - Google Patents
Heat radiator for inverter motor Download PDFInfo
- Publication number
- CN205388041U CN205388041U CN201620094331.0U CN201620094331U CN205388041U CN 205388041 U CN205388041 U CN 205388041U CN 201620094331 U CN201620094331 U CN 201620094331U CN 205388041 U CN205388041 U CN 205388041U
- Authority
- CN
- China
- Prior art keywords
- blade
- impeller
- installing hole
- heat abstractor
- holes
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Heat radiator for inverter motor, including marginal impeller to one side evagination, the impeller center is provided with first mounting hole, be provided with a plurality of second mounting holes around the first mounting hole, the bottom of impeller dashes and is equipped with a plurality of rooting -in of blades holes, and is equipped with the ventilation hole between the two adjacent rooting -in of blades holes, the downthehole radiator shutter that is fixed with of rooting -in of blades, a side in ventilation hole extends and convolution component blade. The utility model discloses a blade and the dual heat radiation structure of ventilation blade have the advantage that the radiating efficiency is high.
Description
Technical field
This utility model relates to a kind of heat abstractor, particularly to the heat abstractor of a kind of frequency conversion motor, belongs to motor preparing technical field.
Background technology
Motor (Electricmachinery is commonly called as motor) refers to a kind of calutron realizing electric energy conversion or transmission according to the law of electromagnetic induction.In circuit with letter M(old plant D) represent.In general, motor is to be the machine of kinetic energy transformation of electrical energy, and such motor can be divided into the electric rotary machine that transformation of electrical energy is rotary motion and be the reciprocable machine of straight reciprocating motion transformation of electrical energy.Motor is arranged in the families such as refrigerator, air-conditioning, washing machine, electric fan and vacuum cleaner on the almost all of product of use as power source.
Roller washing machine frequency conversion motor can generate heat in a large number in running, and too much heat is unfavorable for frequency conversion motor running.Internal machine volume is limited simultaneously, has strict demand for heat abstractor volume, in the urgent need to a kind of efficient heat abstractor of small size.
The Chinese utility model patent that publication number is CN202789700 discloses a kind of heat abstractor for frequency conversion motor, including the impeller that edge is routed up to side, described impeller central is provided with the first installing hole, described first installing hole is provided around some second installing holes, described impeller is evenly distributed with some blades, described blade is arranged at the radial direction of described impeller, and described blade side is provided with air vent.There is the shortcoming that radiating efficiency is low in this impeller.
Summary of the invention
It is an object of the present invention to provide the heat abstractor of a kind of frequency conversion motor.
For reaching above-mentioned purpose, the technical solution used in the present invention is: the heat abstractor of a kind of frequency conversion motor, including the impeller that edge is routed up to side, described impeller central is provided with the first installing hole, described first installing hole is provided around some second installing holes, the bottom punching of described impeller is provided with multiple blade installing hole, and is provided with air vent between adjacent two blade installing holes；It is fixed with radiator shutter in described blade installing hole；One side of described air vent extends and convolution constitutes blade.
Preferred technical scheme is: the material of described radiator shutter is macromolecular material.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
1, blade installing hole of the present utility model has pore-forming conveniently, has blade when installing blade and installs simple advantage.
2, this utility model adopts blade and ventilation blade double radiation structure, has the advantage that radiating efficiency is high.
Accompanying drawing explanation
Impeller schematic diagram when accompanying drawing 1 is not installed for blade.
Accompanying drawing 2 is heat abstractor schematic diagram.
In the figures above, 1, impeller；2, blade；3, air vent；4, blade installing hole；5, radiator shutter.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Notice, the structure of this specification institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre " and " one " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: the heat abstractor of frequency conversion motor
Shown in accompanying drawing 1 and accompanying drawing 2, the heat abstractor of frequency conversion motor, including the impeller 1 that edge is routed up to side, described impeller 1 is provided centrally with the first installing hole, described first installing hole is provided around some second installing holes, the bottom punching of described impeller 1 is provided with multiple blade installing hole 4, and is provided with air vent 3 between adjacent two blade installing holes 4；It is fixed with radiator shutter 5 in described blade installing hole 4；One side of described air vent 3 extends and convolution constitutes blade 2.The material of described radiator shutter 5 is macromolecular material.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalences made according to this utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (2)
1. the heat abstractor of a frequency conversion motor, including the impeller that edge is routed up to side, described impeller central is provided with the first installing hole, described first installing hole is provided around some second installing holes, it is characterized in that: the bottom punching of described impeller is provided with multiple blade installing hole, and is provided with air vent between adjacent two blade installing holes；It is fixed with radiator shutter in described blade installing hole；One side of described air vent extends and convolution constitutes blade.
2. the heat abstractor of frequency conversion motor according to claim 1, it is characterised in that: the material of described radiator shutter is macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094331.0U CN205388041U (en) | 2016-01-29 | 2016-01-29 | Heat radiator for inverter motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094331.0U CN205388041U (en) | 2016-01-29 | 2016-01-29 | Heat radiator for inverter motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388041U true CN205388041U (en) | 2016-07-20 |
Family
ID=56382348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094331.0U Expired - Fee Related CN205388041U (en) | 2016-01-29 | 2016-01-29 | Heat radiator for inverter motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545801A (en) * | 2016-01-29 | 2016-05-04 | 泰信电机(苏州)有限公司 | Heat sink of variable frequency motor |
-
2016
- 2016-01-29 CN CN201620094331.0U patent/CN205388041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545801A (en) * | 2016-01-29 | 2016-05-04 | 泰信电机(苏州)有限公司 | Heat sink of variable frequency motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 |