CN204442061U - New Type of Direct-current Machine - Google Patents
New Type of Direct-current Machine Download PDFInfo
- Publication number
- CN204442061U CN204442061U CN201520161417.6U CN201520161417U CN204442061U CN 204442061 U CN204442061 U CN 204442061U CN 201520161417 U CN201520161417 U CN 201520161417U CN 204442061 U CN204442061 U CN 204442061U
- Authority
- CN
- China
- Prior art keywords
- contact blade
- copper contact
- direct
- new type
- current machine
- 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
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a kind of New Type of Direct-current Machine, comprises housing, rotating shaft, copper contact blade and base; Described rotating shaft is rotating to be arranged in described housing; Described base is fixed on the lower end of described housing; Described copper contact blade number is two, is rotatingly respectively arranged on described base lower end; Described copper contact blade upper end shape is flower shape, described base is provided with the groove coordinated with described copper contact blade.The utility model structure is simple, and copper contact blade can regulate according to angular dimension, not easy fracture, increases the service life, and fin plays the effect of heat radiation.
Description
Technical field
The utility model relates to motor technology field, particularly relates to a kind of New Type of Direct-current Machine.
Background technology
Direct current machine refers to the electric rotating machine that direct current energy can be converted to mechanical energy or mechanical energy be converted to direct current energy.It to realize the motor that direct current energy and mechanical energy changes mutually.Be DC motor when it makes motor running, convert electrical energy into mechanical energy; Be DC generator when making generator operation, mechanical energy is converted to electric energy.But existing motor copper contact blade is fixed, easily ruptures, design is also unreasonable.
Utility model content
(1) technical problem that will solve
Problem to be solved in the utility model is to provide a kind of New Type of Direct-current Machine, is fixed, easily ruptures to overcome motor copper contact blade in prior art, designs and irrational defect.
(2) technical scheme
For solveing the technical problem, the utility model provides a kind of New Type of Direct-current Machine, comprises housing, rotating shaft, copper contact blade and base; Described rotating shaft is rotating to be arranged in described housing; Described base is fixed on the lower end of described housing; Described copper contact blade number is two, is rotatingly respectively arranged on described base lower end; Described copper contact blade upper end shape is flower shape, described base is provided with the groove coordinated with described copper contact blade.
Further, described housing outer ring is provided with several fin.
Further, described fin is provided with through hole.
Further, described fin is dismountable is plugged on described housing outer ring.
Further, described fin is made up of stainless steel material.
Further, described rotating shaft upper end is provided with back-up ring.
(3) beneficial effect
New Type of Direct-current Machine of the present utility model, structure is simple, and copper contact blade can regulate according to angular dimension, not easy fracture, increases the service life, and fin plays the effect of heat radiation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of New Type of Direct-current Machine of the utility model;
Fig. 2 is the cutaway view in A-A direction in Fig. 1;
Fig. 3 is fin and housing structural representation when coordinating.
In figure, 1 is housing, and 2 is rotating shaft, and 3 is copper contact blade, and 4 is base, and 5 is groove, and 6 is back-up ring, and 7 is fin, and 8 is through hole.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of New Type of Direct-current Machine of the present utility model, comprises housing 1, rotating shaft 2, copper contact blade 3 and base 4; Described rotating shaft 2 is rotating to be arranged in described housing 1; Described base 4 is fixed on the lower end of described housing 1; Described copper contact blade 3 number is two, is rotatingly respectively arranged on described base 4 lower end; Described copper contact blade 3 upper end shape is flower shape, described base 4 is provided with the groove 5 coordinated with described copper contact blade 3.
Described housing 1 outer ring is provided with several fin 7.Described fin 7 is provided with through hole 8.Described fin 7 is dismountable is plugged on described housing 1 outer ring.Described fin 7 is made up of stainless steel material.Described rotating shaft 2 upper end is provided with back-up ring 6.
During use, copper contact blade 3 can regulate according to angular dimension, easy to use, is similar to joint; Back-up ring 6 plays the effect of stop, prevents gear member from skidding off in rotating shaft 2; Fin 7 plays the effect of heat radiation, easy to use.
New Type of Direct-current Machine of the present utility model, structure is simple, and copper contact blade can regulate according to angular dimension, not easy fracture, increases the service life, and fin plays the effect of heat radiation.
In sum, above-mentioned execution mode is not restricted execution mode of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (6)
1. a New Type of Direct-current Machine, is characterized in that: comprise housing (1), rotating shaft (2), copper contact blade (3) and base (4); Described rotating shaft (2) is rotating to be arranged in described housing (1); Described base (4) is fixed on the lower end of described housing (1); Described copper contact blade (3) number is two, is rotatingly respectively arranged on described base (4) lower end; Described copper contact blade (3) upper end shape is flower shape, described base (4) is provided with the groove (5) coordinated with described copper contact blade (3).
2. New Type of Direct-current Machine according to claim 1, is characterized in that: described housing (1) outer ring is provided with several fin (7).
3. New Type of Direct-current Machine according to claim 2, is characterized in that: described fin (7) is provided with through hole (8).
4. New Type of Direct-current Machine according to claim 2, is characterized in that: described fin (7) is dismountable is plugged on described housing (1) outer ring.
5. New Type of Direct-current Machine according to claim 2, is characterized in that: described fin (7) is made up of stainless steel material.
6. the New Type of Direct-current Machine according to any one of claim 1 to 5, is characterized in that: described rotating shaft (2) upper end is provided with back-up ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161417.6U CN204442061U (en) | 2015-03-20 | 2015-03-20 | New Type of Direct-current Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161417.6U CN204442061U (en) | 2015-03-20 | 2015-03-20 | New Type of Direct-current Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204442061U true CN204442061U (en) | 2015-07-01 |
Family
ID=53609876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161417.6U Expired - Fee Related CN204442061U (en) | 2015-03-20 | 2015-03-20 | New Type of Direct-current Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204442061U (en) |
-
2015
- 2015-03-20 CN CN201520161417.6U patent/CN204442061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315475 Zhejiang city of Ningbo province Yuyao city xiaocaoe Zhen Lang Sea Industrial Park 35 Patentee after: Zhejiang Chuanghong Intelligent Technology Co.,Ltd. Address before: 315475 Zhejiang city of Ningbo province Yuyao city xiaocaoe Zhen Lang Sea Industrial Park 35 Patentee before: ZHEJIANG CHUANGHONG MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |