CN201528237U - Motor casing with drainage hole for electric vehicle - Google Patents
Motor casing with drainage hole for electric vehicle Download PDFInfo
- Publication number
- CN201528237U CN201528237U CN2009202214438U CN200920221443U CN201528237U CN 201528237 U CN201528237 U CN 201528237U CN 2009202214438 U CN2009202214438 U CN 2009202214438U CN 200920221443 U CN200920221443 U CN 200920221443U CN 201528237 U CN201528237 U CN 201528237U
- Authority
- CN
- China
- Prior art keywords
- drainage hole
- motor casing
- motor
- osculum
- end cap
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor casing with a drainage hole for electric vehicle, in order to provide a motor casing with the drainage hole for electric vehicle which can conveniently discharge the rain water inside the motor casing to protect the motor and enable the operation of the motor to be easy. The utility model comprises an end cap, the drainage hole is arranged on the end cap, a screw for seal is mounted in the drainage hole. According to the utility model, the drainage hole is arranged on the end cap of the motor casing, the drainage hole can be sealed by the screw when being unused at ordinary times, when raining, if the rain water enters into the inside of the motor casing, the screw is twisted off, the water is discharged, which is propitious to protect the motor, meanwhile, the user can discharge water by himself, the utility model can avoid the operation of taking apart the motor casing to discharge the rain water, the using is convenient.
Description
Technical field
The utility model relates to a kind of electric accessory motor, in particular, relates to a kind of motor housing that is used for the band osculum of electric motor car.
Background technology
At present, along with trip needs easily, electric motor car has obtained using widely.But because the restriction of air-proof condition, when using the electric motor car trip in sleety weather, rainwater enters into the electric vehicle motor enclosure sometimes, and rainwater long period of soaking motor makes the circuit can't operate as normal, influences the normal use of motor.In order to discharge rainwater, need take motor housing apart, the rainwater of motor housing inside is discharged, this need of work professional carries out, and has caused inconvenience to the user.
The utility model content
The utility model is in order to overcome weak point of the prior art, and providing a kind of can discharge the rainwater of motor housing inside easily, help protecting motor, the motor housing of the band osculum that is used for electric motor car easy to use.
The utility model is achieved through the following technical solutions:
A kind of motor housing that is used for the band osculum of electric motor car comprises end cap, it is characterized in that described end cap is provided with osculum, and the sealing screw is installed in the described osculum.
Described osculum is preferably two, becomes to be symmetrical arranged in the edge of end cap.The closer to motor housing end cap edge, help draining more.
The diameter of described osculum is generally 5-8mm.
The utlity model has following technique effect:
Motor housing end cap of the present utility model is provided with osculum; the standby screw is twisted osculum tight when obsolete at ordinary times; when have water to enter motor housing inside rainy day accidentally, screw can be turned on draining; help protecting motor; simultaneously; the user can own draining, has avoided the work that need take motor housing apart for the discharging rainwater, and is easy to use.
Description of drawings
Fig. 1 is used for the schematic diagram of motor housing of the band osculum of electric motor car for the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Fig. 1 is used for the schematic diagram of motor housing of the band osculum of electric motor car for the utility model, comprise end cap 1, and described end cap 1 is provided with osculum 2, and the sealing screw is installed in the described osculum 2.
Described osculum is preferably two, becomes to be symmetrical arranged in the edge of end cap.The closer to motor housing end cap edge, help draining more.
The diameter of described osculum is generally 5-8mm.
During normal the use, sealing is twisted tight between screw and the osculum.When rainy day, rainy water entered motor housing inside, screw is turned on, water is wherein discharged, ensure the normal use of motor.
Although relate to a kind of motor housing that is used for the band osculum of electric motor car and carried out special description disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.
Claims (3)
1. a motor housing that is used for the band osculum of electric motor car comprises end cap, it is characterized in that described end cap is provided with osculum, and the sealing screw is installed in the described osculum.
2. the motor housing that is used for the band osculum of electric motor car according to claim 1 is characterized in that described osculum is two, becomes to be symmetrical arranged in the edge of end cap.
3. the motor housing that is used for the band osculum of electric motor car according to claim 1 is characterized in that the diameter of described osculum is 5-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202214438U CN201528237U (en) | 2009-10-21 | 2009-10-21 | Motor casing with drainage hole for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202214438U CN201528237U (en) | 2009-10-21 | 2009-10-21 | Motor casing with drainage hole for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528237U true CN201528237U (en) | 2010-07-14 |
Family
ID=42519519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202214438U Expired - Fee Related CN201528237U (en) | 2009-10-21 | 2009-10-21 | Motor casing with drainage hole for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468703A (en) * | 2010-11-12 | 2012-05-23 | 付强 | Drainage structure of vehicle motor |
-
2009
- 2009-10-21 CN CN2009202214438U patent/CN201528237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468703A (en) * | 2010-11-12 | 2012-05-23 | 付强 | Drainage structure of vehicle motor |
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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: 20100714 Termination date: 20131021 |