CN201877937U - External sealed motor base of radiating system - Google Patents
External sealed motor base of radiating system Download PDFInfo
- Publication number
- CN201877937U CN201877937U CN2010206123337U CN201020612333U CN201877937U CN 201877937 U CN201877937 U CN 201877937U CN 2010206123337 U CN2010206123337 U CN 2010206123337U CN 201020612333 U CN201020612333 U CN 201020612333U CN 201877937 U CN201877937 U CN 201877937U
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- CN
- China
- Prior art keywords
- radiating ribs
- motor
- radiating
- welded
- housing
- 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 - Lifetime
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Abstract
The utility model discloses an external sealed motor base of a radiating system, which comprises a housing, radiating ribs and a welding plate. The housing is made of thin steel sheets into a cylinder, the radiating ribs are welded on the outer surface of the housing, the radiating ribs are uniformly distributed at equal intervals in a radial form, and the welding plate is welded to the top ends of the radiating ribs. The housing, the radiating ribs and the welding plate form ventilation holes, thereby radiating area can be enlarged greatly, radiating capacity of the motor base is enhanced greatly, power density of the motor is increased, mechanical strength of the base is increased due to the special structure, motor mechanical vibration is reduced, and the external sealed motor base is widely applicable to automobile motors and compact high-pressure motors.
Description
Technical field
The invention belongs to Mechanical Driven equipment motor technology field, specifically is the support of the outside closed cooling system of a kind of motor.
Background technology
The radiator structure on support surface has a significant impact electric machine temperature rise, directly influences the useful life of motor.The fin of present most electric machine stands all is parallel to each other and perpendicular to the radiator structure of support, mechanical strength is low, area of dissipation is little, and local temperature rise is very high, and, this structural electromotor, the wind that it is blown out by fan is because not constraint causes motor front end cooling air on the low side, the heat that makes motor send can not in time be taken away, and electric machine temperature rise is too high.The motor big for market demand power, that volume is little, this motor radiating structure have been difficult to satisfy the requirement of market and user's high power density.Occupy present present situation, the present invention is improved on the electric machine stand structure, effectively expanded motor support heat-sinking capability.
Summary of the invention
The invention provides a kind of improvement radiator structure, increased area of dissipation, adopt outside closed air cooling way, improved hydronic efficient greatly, reach the support of the outside closed cooling system of a kind of motor of the effect that reduces temperature rise.
The technical solution adopted in the present invention is as follows:
The support of the outside closed cooling system of a kind of motor comprises casing, radiating ribs and welded plate, and described casing is the cylinder that sheet metal rolls into, described casing outer surface is welded with radiating ribs, and described radiating ribs is evenly, and distance equates, radial distribution, welded plate is gone up in the welding of described radiating ribs top.
Described radiating ribs distributes by the cylindrical tangent line perpendicular to casing, and angle equates mutually, and distance equates, is welded on the casing.
Described radiating ribs and welded plate are to adopt sheet metal to make.
The support of the outside closed cooling system of the utility model motor is overlapped on welded plate on the top of radiating ribs, such two radiating ribs, casing and welded plate just form the air duct of sealing, have increased area of dissipation effectively, improve the ability of cooling greatly, reduced temperature rise effectively.
Description of drawings
Fig. 1 is a casing cross section structure schematic diagram of the present invention.
Embodiment
Referring to accompanying drawing, the support of the outside closed cooling system of a kind of motor, comprise casing 1, radiating ribs 2 and welded plate 3, described casing is the cylinder that sheet metal rolls into, described casing outer surface is welded with radiating ribs 2, and described radiating ribs 2 is evenly, and distance equates, radial distribution, welded plate 3 is gone up in the welding of described radiating ribs 2 tops.
Claims (3)
1. the support of the outside closed cooling system of a motor, comprise casing, radiating ribs and welded plate, it is characterized in that: described casing is the cylinder that sheet metal rolls into, described casing outer surface is welded with radiating ribs, it is even that described radiating ribs is, distance equates, radial distribution, and welded plate is gone up in the welding of described radiating ribs top.
2. according to the support of the outside closed cooling system of the described motor of claim 1, it is characterized in that: described radiating ribs distributes by the cylindrical tangent line perpendicular to casing, and angle equates mutually, and distance equates, is welded on the casing.
3. according to the support of the outside closed cooling system of the described motor of claim 1, it is characterized in that: described radiating ribs and welded plate are to adopt sheet metal to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206123337U CN201877937U (en) | 2010-11-16 | 2010-11-16 | External sealed motor base of radiating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206123337U CN201877937U (en) | 2010-11-16 | 2010-11-16 | External sealed motor base of radiating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877937U true CN201877937U (en) | 2011-06-22 |
Family
ID=44165845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206123337U Expired - Lifetime CN201877937U (en) | 2010-11-16 | 2010-11-16 | External sealed motor base of radiating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051128A (en) * | 2012-12-18 | 2013-04-17 | 安徽皖南电机股份有限公司 | Asynchronous motor heat radiation device |
| CN103066736A (en) * | 2012-12-18 | 2013-04-24 | 安徽皖南电机股份有限公司 | Asynchronous motor seat |
| CN111226377A (en) * | 2017-10-09 | 2020-06-02 | 乔治洛德方法研究和开发液化空气有限公司 | Electric machine and method for producing same |
-
2010
- 2010-11-16 CN CN2010206123337U patent/CN201877937U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051128A (en) * | 2012-12-18 | 2013-04-17 | 安徽皖南电机股份有限公司 | Asynchronous motor heat radiation device |
| CN103066736A (en) * | 2012-12-18 | 2013-04-24 | 安徽皖南电机股份有限公司 | Asynchronous motor seat |
| CN103066736B (en) * | 2012-12-18 | 2016-01-13 | 安徽皖南电机股份有限公司 | Asynchronous motor support |
| CN111226377A (en) * | 2017-10-09 | 2020-06-02 | 乔治洛德方法研究和开发液化空气有限公司 | Electric machine and method for producing same |
| CN111226377B (en) * | 2017-10-09 | 2022-12-23 | 乔治洛德方法研究和开发液化空气有限公司 | Electric machine and method for producing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
|
| CX01 | Expiry of patent term |