CN201466895U - Electrombile dynamo with water inlet alerting and water discharging functions - Google Patents
Electrombile dynamo with water inlet alerting and water discharging functions Download PDFInfo
- Publication number
- CN201466895U CN201466895U CN2009200985987U CN200920098598U CN201466895U CN 201466895 U CN201466895 U CN 201466895U CN 2009200985987 U CN2009200985987 U CN 2009200985987U CN 200920098598 U CN200920098598 U CN 200920098598U CN 201466895 U CN201466895 U CN 201466895U
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- China
- Prior art keywords
- stator
- shell
- water
- dynamo
- transducer
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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.)
- Expired - Lifetime
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- 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
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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
An electrombile dynamo with water inlet alerting and water discharging functions comprises shell serving as rotor, a stator mounted inside the shell and a transducer mounted on the stator magnetic core. The transducer is connected with a control panel of an instrument panel on the handlebar by leads, and at least one water discharging hole is formed on the front end cover and is plugged by a bolt. The electrombile dynamo with water inlet alerting and water discharging functions provided by the utility model can detect whether water enters into the interior of the shell in real time by using the transducer mounted on the stator magnetic core and alerting a user by using the indicating lamp mounted on the instrument panel on the handlebar when water enters into the interior of the shell, so as to prompt a user to discharging water in the shell through the water discharging holes timely, thus facilitating the user to observe and operate, avoiding the problem that the insulation property of the dynamo declines caused by soaking the stator in the rain, and effectively prolonging the service life of the dynamo.
Description
Technical field
The utility model belongs to the vehicle technology field, particularly relates to a kind of electric vehicle motor of bringing water warning, drain function into.
Background technology
Electric motor car be a kind of be power with the storage battery, the vehicles that utilize the rotation of motor to come drive wheels to rotate owing to have characteristics such as light, laborsaving, so be subjected to liking of consumers in general deeply, the existing market annual turnover has reached more than 1,000 ten thousand.Motor in the electric motor car is installed on the rear axle usually, mainly comprises shell that has the rotor function concurrently and the stator that is installed in enclosure.The electric vehicle motor of Chu Shouing is to adopt and utilizes shell that stator is enclosed in wherein so-called full-closed structure in the market, though this structure has characteristics such as dustproof, rainproof, but electric motor car if the user in rainy season rides in water for a long time, rainwater just might enter into the inside of shell by the place, slit between front end housing, middle casing and the rear end cap of the oil sealing on the shell, lead-in wire or formation shell, thereby cause the decreasing insulating of motor, finally will cause the motor can't operate as normal.This situation is especially serious in southern rainy season, and the electrical fault that causes owing to water inlet according to statistics accounts for 30% of motor total failare.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of and is convenient to observation, easy to operate, and can effectively prolong the motor electric vehicle motor of bringing water warning, drain function in useful life.
In order to achieve the above object, the electric vehicle motor of bringing water warning, drain function into that the utility model provides comprises shell and the stator that has the rotor function concurrently; Wherein shell is made of front end housing, middle casing and rear end cap, and the middle part of front end housing and rear end cap links to each other with rear axle, its can by and stator between electromagnetic action be rotated, rotate together thereby drive rear axle; Stator is installed in the inside of shell, is made of stator core and the stator coil that is wrapped on the stator core; The described electric vehicle motor of bringing water warning, drain function into also comprises a transducer that is installed on the stator core, transducer by lead be installed in handlebar on the control board of panel board link to each other, and be formed with at least one osculum on the front end housing, osculum screw shutoff.
Described transducer is a moisture sensor, and is installed on the exterior periphery of stator core.
Also be provided with sealing gasket between described osculum and the screw.
The water of bringing into that the utility model provides is reported to the police, the electric vehicle motor of drain function can utilize the transducer that is installed on the stator core detect in real time enclosure whether occur the water inlet, and can under the situation of water inlet, utilize and be installed in that the indicator light of panel board gives a warning to the user on the handlebar, in time discharge the ponding of enclosure by the osculum on the front end housing with the prompting user, so not only being convenient to the user observes, easy to operate, but also can not occur, thereby can effectively prolong the useful life of motor because of rainwater soaks the electrical machine insulation decreased performance problem that stator causes.
Description of drawings
The electric vehicle motor external structure end view of bringing water warning, drain function into that Fig. 1 provides for the utility model.
Fig. 2 is stator in the electric vehicle motor shown in Fig. 1 and transducer bonding state front view.
Fig. 3 is stator in the electric vehicle motor shown in Fig. 1 and transducer bonding state end view.
Embodiment
Below in conjunction with the drawings and specific embodiments the electric vehicle motor of bringing water warning, drain function into that the utility model provides is elaborated.
As shown in Figure 1-Figure 3, the electric vehicle motor of bringing water warning, drain function into that the utility model provides comprises shell 1 and the stator 2 that has the rotor function concurrently; Wherein shell 1 is made of front end housing 4, middle casing 5 and rear end cap 6, and the middle part of front end housing 4 and rear end cap 6 links to each other with rear axle 9, its can by and stator 2 between electromagnetic action be rotated, rotate together thereby drive rear axle 9; Stator 2 is installed in the inside of shell 1, is made of stator core 7 and the stator coil 8 that is wrapped on the stator core 7; The described electric vehicle motor of bringing water warning, drain function into also comprises a transducer 10 that is installed on the stator core 7, transducer 10 by lead be installed in handlebar on the control board of panel board link to each other, and be formed with at least one osculum 11 on the front end housing 4, osculum 11 screw shutoff.
Described transducer 10 is a moisture sensor, and is installed on the exterior periphery of stator core 7.
Also be provided with sealing gasket between described osculum 11 and the screw.
In the electric motor car use of bringing water warning, drain function into that the utility model provides, whether the inside that transducer 10 will detect shell 1 in real time water inlet occurs, and the signal of telecommunication that detects is sent to the control board of panel board on the handlebar.In case water inlet appears in the inside of shell 1, transducer 10 sends this signal of telecommunication to the control board of panel board on the handlebar immediately, under the control of this control board, the indicator light that is used for expression " water inlet " on the panel board is with glittering, at this moment the user can observe this phenomenon immediately, in this case, its needs unclamp not shown screw and the water of shell 1 inside are put dried getting final product by dewatering orifice 11, not only be convenient to observe, and it is very convenient to operate, and can not occur soaking the electrical fault problem that stator 2 causes because of rainwater.
Claims (3)
1. bring that water is reported to the police, the electric vehicle motor of drain function into for one kind, it comprises shell (1) and the stator (2) that has the rotor function concurrently; Wherein shell (1 by front end housing (4, middle casing (5 and rear end cap (6 constitute, and front end housing (4 with rear end cap (6 middle part links to each other with the rear axle of electric motor car (9), its can by and stator (2) between electromagnetic action be rotated, rotate together thereby drive rear axle (9); Stator (2) is installed in the inside of shell (1), is made of stator core (7) and the stator coil (8) that is wrapped on the stator core (7); It is characterized in that: the described electric vehicle motor of bringing water warning, drain function into also comprises a transducer (10) that is installed on the stator core (7), transducer (10) by lead be installed in handlebar on the control board of panel board link to each other, and be formed with at least one osculum (11) on the front end housing (4), osculum (11) is used the screw shutoff.
2. the electric vehicle motor of bringing water warning, drain function into according to claim 1, it is characterized in that: described transducer (10) is a moisture sensor, and is installed on the exterior periphery of stator core (7).
3. the electric vehicle motor of bringing water warning, drain function into according to claim 1 is characterized in that: also be provided with sealing gasket between described osculum (11) and the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200985987U CN201466895U (en) | 2009-09-03 | 2009-09-03 | Electrombile dynamo with water inlet alerting and water discharging functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200985987U CN201466895U (en) | 2009-09-03 | 2009-09-03 | Electrombile dynamo with water inlet alerting and water discharging functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466895U true CN201466895U (en) | 2010-05-12 |
Family
ID=42394242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200985987U Expired - Lifetime CN201466895U (en) | 2009-09-03 | 2009-09-03 | Electrombile dynamo with water inlet alerting and water discharging functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725315A (en) * | 2017-04-21 | 2018-11-02 | 郑州宇通客车股份有限公司 | A kind of new-energy automobile |
| CN113417359A (en) * | 2021-07-27 | 2021-09-21 | 杭州宏力管道机械有限公司 | Pipeline dredging machine and dredging method |
| CN117490765A (en) * | 2023-11-02 | 2024-02-02 | 岳阳长炼机电工程技术有限公司 | Water inlet monitoring system for interlocking instrument |
-
2009
- 2009-09-03 CN CN2009200985987U patent/CN201466895U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725315A (en) * | 2017-04-21 | 2018-11-02 | 郑州宇通客车股份有限公司 | A kind of new-energy automobile |
| CN108725315B (en) * | 2017-04-21 | 2023-08-01 | 宇通客车股份有限公司 | New energy automobile |
| CN113417359A (en) * | 2021-07-27 | 2021-09-21 | 杭州宏力管道机械有限公司 | Pipeline dredging machine and dredging method |
| CN117490765A (en) * | 2023-11-02 | 2024-02-02 | 岳阳长炼机电工程技术有限公司 | Water inlet monitoring system for interlocking instrument |
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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: 20100512 |
|
| CX01 | Expiry of patent term |