CN201966719U - Motor end cover with seal ring - Google Patents
Motor end cover with seal ring Download PDFInfo
- Publication number
- CN201966719U CN201966719U CN2011200902233U CN201120090223U CN201966719U CN 201966719 U CN201966719 U CN 201966719U CN 2011200902233 U CN2011200902233 U CN 2011200902233U CN 201120090223 U CN201120090223 U CN 201120090223U CN 201966719 U CN201966719 U CN 201966719U
- Authority
- CN
- China
- Prior art keywords
- end cover
- motor end
- utility
- seal ring
- model
- 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 Frames (AREA)
Abstract
The utility module relates to a motor end cover with a seal ring. The motor end cover comprises an end cover body, wherein an annular cavity is formed at a central position of the body; and the seal ring is arranged in the annular cavity and is made of a rubber material. Thus, dust and water vapor in air can be effectively prevented from entering a motor, the motor is protected well, and the service life of an electric vehicle is prolonged.
Description
Technical field
The utility model relates to a kind of electric motor end cap that has sealing ring.
Background technology
The central axis of electric bicycle motor end cap is not in the past all passed through encapsulation process, make airborne dust and steam enter motor easily, influence motor performance, therefore for fear of the generation of this class situation, we need carry out encapsulation process to the electric bicycle motor end cap.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that existing electric bicycle motor end cap exists in the above-mentioned background technology, provide a kind of electric motor end cap that has sealing ring.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electric motor end cap that has sealing ring, comprise the end cap body, and described body center position is provided with an annular chamber, is provided with sealing ring in the annular chamber.
Further, sealing ring described in the utility model is the rubber material.
The beneficial effects of the utility model are, the utility model is by being provided with sealing ring on electric motor end cap, can prevent effectively that dust and steam enter motor internal in the air, and motor has been played the protective effect of arriving very much, have increased the useful life of electric motor car.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. bodies, 2. sealing ring among the figure.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The utility model as shown in Figure 1 has the embodiment of the electric motor end cap of sealing ring; comprise end cap body 1; described body 1 center position is provided with an annular chamber; be provided with sealing ring 2 in the annular chamber; sealing circle 2 is the rubber material; can prevent effectively that dust and steam enter motor internal in the air, motor has been played the protective effect of arriving very much, increase the useful life of electric motor car.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. electric motor end cap that has sealing ring, it is characterized in that: comprise the end cap body, described body (1) center position is provided with an annular chamber, is provided with sealing ring (2) in the annular chamber.
2. the electric motor end cap that has sealing ring as claimed in claim 1 is characterized in that: described sealing ring (2) is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200902233U CN201966719U (en) | 2011-03-31 | 2011-03-31 | Motor end cover with seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200902233U CN201966719U (en) | 2011-03-31 | 2011-03-31 | Motor end cover with seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966719U true CN201966719U (en) | 2011-09-07 |
Family
ID=44529271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200902233U Expired - Fee Related CN201966719U (en) | 2011-03-31 | 2011-03-31 | Motor end cover with seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110182757A1 (en) * | 2010-01-26 | 2011-07-28 | Licos Trucktec Gmbh | Apparatus for a pump, and a water pump |
-
2011
- 2011-03-31 CN CN2011200902233U patent/CN201966719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110182757A1 (en) * | 2010-01-26 | 2011-07-28 | Licos Trucktec Gmbh | Apparatus for a pump, and a water pump |
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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: 20110907 Termination date: 20120331 |