CN103066737A - Improved motor casing - Google Patents
Improved motor casing Download PDFInfo
- Publication number
- CN103066737A CN103066737A CN2013100029804A CN201310002980A CN103066737A CN 103066737 A CN103066737 A CN 103066737A CN 2013100029804 A CN2013100029804 A CN 2013100029804A CN 201310002980 A CN201310002980 A CN 201310002980A CN 103066737 A CN103066737 A CN 103066737A
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- China
- Prior art keywords
- radiating ribs
- motor casing
- arc
- root
- ribs
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- 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.)
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Abstract
The invention provides an improved motor casing which comprises a motor casing body. Radiation ribs are place along the motor casing body, and are arch-shaped radiation ribs. The improved motor casing is small in size, attractive in structure, rational and fast in radiation. The radiation ribs are not easy to fracture and bend when being machined by lathe tools.
Description
Technical field
The present invention relates to machine field, more specifically say a kind of improved electric casing.
Background technology
As everyone knows, the shell of common electric machine has band radiating ribs and be not with two kinds of radiating ribs usually, and generally all is that rib is the Radiation radiating ribs of flat shape radiating ribs with radiating ribs, and the surface of radiating ribs is a plane.The heat energy of motor internal passes to electric machine casing by modes such as heat conduction, passes to rib by housing, has increased whole area of dissipation by rib, and under equal conditions, area of dissipation is larger, and it is faster to dispel the heat.The planar shaped radiating ribs is impacted by lathe tool easily in the course of processing and in rib root or tail break or bending.
Summary of the invention
A kind of improved electric casing provided by the invention, its purpose are to overcome the poor shortcoming of shell radiating effect of existing motor, provide simultaneously that a kind of volume is little, structure is attractive in appearance, reasonable, the motor casing that satisfies customer requirements.
The technical solution used in the present invention is as follows:
A kind of improved electric casing comprises the motor casing body, is provided with radiating ribs along the motor casing body, and this radiating ribs is the arc radiating ribs.
Described arc radiating ribs comprises with the motor casing body radiating ribs middle part that is connected arc radiating ribs root, is connected with arc radiating ribs root and the radiating ribs afterbody that is connected with the radiating ribs middle part, form an aduncate arc between motor casing body outer wall and radiating ribs root, this arc is along formation one bandy arc between the direction at radiating ribs middle part and radiating ribs afterbody.
Described arc radiating ribs root, radiating ribs middle part and radiating ribs afterbody are one-body molded.
Described radiating ribs and this body by integral forming of motor casing.
Described motor casing body is the circular aluminum motor casing.
By the above-mentioned description of this invention as can be known, compare with existing technology, the invention has the advantages that: in the motor casing maximum outside diameter situation the same with length, the arc radiating ribs has increased area of dissipation; Make simultaneously root and the afterbody of radiating ribs rib wider, strengthened the intensity of radiating ribs root and afterbody, make radiating ribs in turning process, be not easy fracture or crooked.The total external diameter and the length that have reached customer requirements are constant, and the requirement that improves again radiating effect reaches simultaneously that volume is little, structure is attractive in appearance, rational purpose.
Description of drawings
Fig. 1 is the structural representation of motor casing;
Fig. 2 is the structure enlarged drawing of radiating ribs.
Embodiment
With reference to figure 1, Fig. 2, a kind of improved electric casing comprises circular electric casing ontology 1, is provided with Radiation radiating ribs 2 along motor casing body 1, and this radiating ribs 2 is the arc radiating ribs.
Described arc radiating ribs comprises that with motor casing body 1 the radiating ribs middle part 22 that is connected arc radiating ribs root 21, is connected with arc radiating ribs root 21 reaches and the radiating ribs middle part 22 radiating ribs afterbodys 23 that are connected, 21 of the outer wall of motor casing body 1 and radiating ribs roots form an aduncate arc 3, and this arc 3 forms a bandy arc 4 along direction and 23 of the radiating ribs afterbodys at radiating ribs middle part 22.
In order to increase the intensity of motor casing, arc radiating ribs root 21, radiating ribs middle part 22, radiating ribs afterbody 23 and 1 of motor casing body are one-body molded, and the said motor shell can adopt the aluminum motor casing simultaneously.
Because 23 of the root 21 of radiating ribs, radiating ribs middle part 22 and radiating ribs afterbodys be by the radian design, according to the shortest principle of point-to-point transmission straight line, camber line is than length, in the constant situation of height and length, effectively increased area.Adopt simultaneously the radian design, make the root of radiating ribs rib and afterbody wider, intensity is better.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection range of the present invention.
Claims (5)
1. an improved electric casing comprises the motor casing body, it is characterized in that: be provided with radiating ribs along the motor casing body, this radiating ribs is the arc radiating ribs.
2. a kind of improved electric casing according to claim 1, it is characterized in that: described arc radiating ribs comprises the arc radiating ribs root that is connected with the motor casing body, the radiating ribs that is connected with arc radiating ribs root middle part and the radiating ribs afterbody that is connected with the radiating ribs middle part, form an aduncate arc between motor casing body outer wall and radiating ribs root, this arc is along formation one bandy arc between the direction at radiating ribs middle part and radiating ribs afterbody.
3. a kind of improved electric casing according to claim 2 is characterized in that: described arc radiating ribs root, radiating ribs middle part and radiating ribs afterbody are one-body molded.
4. a kind of improved electric casing according to claim 1 is characterized in that: described radiating ribs and this body by integral forming of motor casing.
5. a kind of improved electric casing according to claim 1, it is characterized in that: described motor casing body is the circular aluminum motor casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100029804A CN103066737A (en) | 2013-01-06 | 2013-01-06 | Improved motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100029804A CN103066737A (en) | 2013-01-06 | 2013-01-06 | Improved motor casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103066737A true CN103066737A (en) | 2013-04-24 |
Family
ID=48109240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100029804A Pending CN103066737A (en) | 2013-01-06 | 2013-01-06 | Improved motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103066737A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788441Y (en) * | 2005-05-08 | 2006-06-14 | 魏大椿 | Motor shell heat-radiating structure |
| CN2935607Y (en) * | 2006-07-06 | 2007-08-15 | 爱德利科技股份有限公司 | Double flow passage heat radiation structure of diversion-type motor casing |
| CN201947100U (en) * | 2010-11-24 | 2011-08-24 | 陈锦波 | Surface mount type aluminum motor casing |
| CN202260762U (en) * | 2011-10-08 | 2012-05-30 | 台邦电机工业有限公司 | Motor casing body |
| CN203206037U (en) * | 2013-01-06 | 2013-09-18 | 福建亚南电机有限公司 | Improved motor housing |
-
2013
- 2013-01-06 CN CN2013100029804A patent/CN103066737A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788441Y (en) * | 2005-05-08 | 2006-06-14 | 魏大椿 | Motor shell heat-radiating structure |
| CN2935607Y (en) * | 2006-07-06 | 2007-08-15 | 爱德利科技股份有限公司 | Double flow passage heat radiation structure of diversion-type motor casing |
| CN201947100U (en) * | 2010-11-24 | 2011-08-24 | 陈锦波 | Surface mount type aluminum motor casing |
| CN202260762U (en) * | 2011-10-08 | 2012-05-30 | 台邦电机工业有限公司 | Motor casing body |
| CN203206037U (en) * | 2013-01-06 | 2013-09-18 | 福建亚南电机有限公司 | Improved motor housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |