CN204190547U - A kind of motor being provided with stopping means - Google Patents
A kind of motor being provided with stopping means Download PDFInfo
- Publication number
- CN204190547U CN204190547U CN201420682514.5U CN201420682514U CN204190547U CN 204190547 U CN204190547 U CN 204190547U CN 201420682514 U CN201420682514 U CN 201420682514U CN 204190547 U CN204190547 U CN 204190547U
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- Prior art keywords
- limit point
- motor
- rotor
- stator
- utility
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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 utility model discloses the motor that a kind of inside is provided with stopping means, comprise stator, rotor and other annex, unlike the prior art: on the stator of motor, be parallel to axle center be provided with a limit point A, rotor is provided with a limit point B perpendicular to axle center, limit point A and limit point B is cuboid, both length is identical, but the width of limit point A cuboid and height are slightly larger than limit point B.The beneficial effects of the utility model are: structure is simple, convenient and practical, motor stator and rotor arrange qualified point, the problem that the external devices collsion damage that causes because rotor rotates arbitrarily and aerial lug are wound around can be avoided, outside motor more compact structure, attractive in appearance.
Description
Technical field
The utility model relates to a kind of motor be used on The Cloud Terrace, and specifically a kind of inside is provided with the motor of stopping means.
Background technology
Known motor is made up of stator, rotor and other annex, and rotor can Arbitrary Rotation.But, be used in the motor on The Cloud Terrace, need the angle limiting rotor rotation can not exceed certain scope, if there is misoperation to make motor rotate super going beyond the scope, likely encounters and damage other external devices, as camera etc., aerial lug also can be made to be wound around.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and provides a kind of inside to be provided with the motor of stopping means, and this motor can limit the angular range that rotor rotates, and external devices will be caused to damage because the rotation of rotor goes beyond the scope.
The technical scheme realizing the utility model object is:
A kind of motor being provided with stopping means, comprise stator, rotor and other annex, unlike the prior art: on the stator of motor, be parallel to axle center be provided with a limit point A, rotor is provided with a limit point B perpendicular to axle center, limit point A and limit point B is cuboid, both length is identical, but the width of limit point A cuboid and height are slightly larger than limit point B.
Electric motor starting, limit point B rotates together along with rotor, when meeting the limit point A on stator as limit point B, because of the drag effect of limit point A, stop that rotor is forced to stop operating, making the rotation of rotor can not more than 360 degree, just reaching the object preventing rotor from may to damage external devices because rotating arbitrarily.
The beneficial effects of the utility model are: structure is simple, convenient and practical, motor stator and rotor arrange limit point, the problem that the external devices collsion damage that causes because rotor rotates arbitrarily and aerial lug are wound around can be avoided, outside motor more compact structure, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the vertical view of embodiment;
Fig. 2 is the end view of embodiment.
In figure, 1. limit point B 2. limit point A 3. rotor 4. stator.
Embodiment
Below in conjunction with drawings and Examples, the utility model content is further described, but is not to restriction of the present utility model.
Embodiment
With reference to Fig. 1,2, a kind of inside is provided with the motor of stopping means, comprise stator 4, rotor 3 and other annex, stator 4 is parallel to axle center and is provided with a limit point A2, rotor 3 is provided with a limit point B1 perpendicular to axle center, limit point A2 and limit point B1 is cuboid, and the length of limit point A2 is 2CM, 1.5CM, 1CM respectively, and the length of limit point B1 is 2CM, 1CM, 0.9CM respectively.The present embodiment rotor 3 rotational angle is toward the direction less than 320 degree.
Claims (1)
1. an inside is provided with the motor of stopping means, comprise stator, rotor and other annex, it is characterized in that: on the stator of motor, be parallel to axle center be provided with a limit point A, rotor is provided with a limit point B perpendicular to axle center, limit point A and limit point B is cuboid, both length is identical, the width of limit point A cuboid and be highly greater than limit point B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682514.5U CN204190547U (en) | 2014-11-16 | 2014-11-16 | A kind of motor being provided with stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682514.5U CN204190547U (en) | 2014-11-16 | 2014-11-16 | A kind of motor being provided with stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190547U true CN204190547U (en) | 2015-03-04 |
Family
ID=52622517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682514.5U Active CN204190547U (en) | 2014-11-16 | 2014-11-16 | A kind of motor being provided with stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190547U (en) |
-
2014
- 2014-11-16 CN CN201420682514.5U patent/CN204190547U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 541004, Guilin, the Guangxi Zhuang Autonomous Region, Seven Star Road, Chaoyang Road, information industry park D-12, Guilin electricity supplier Valley B block 3 Building Patentee after: Guilin Feiyu Polytron Technologies Inc Address before: 541004 the Guangxi Zhuang Autonomous Region Guilin Qixing District hi tech Zone Xinxin Information Industrial Park Investment and Development Co. Ltd. (Yu Thai Czech technology building four floor) Patentee before: Guilin Feiyu Electronic Technology Co.,Ltd. |