CN110445298A - A kind of centrifugation protection electromagnetic adsorption type electric current change glass-frame riser motor - Google Patents
A kind of centrifugation protection electromagnetic adsorption type electric current change glass-frame riser motor Download PDFInfo
- Publication number
- CN110445298A CN110445298A CN201910782231.5A CN201910782231A CN110445298A CN 110445298 A CN110445298 A CN 110445298A CN 201910782231 A CN201910782231 A CN 201910782231A CN 110445298 A CN110445298 A CN 110445298A
- Authority
- CN
- China
- Prior art keywords
- spring
- output shaft
- rubber ring
- conducting block
- centrifugation
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
Abstract
A kind of centrifugation protection electromagnetic adsorption type electric current change glass-frame riser motor, is related to technical field of motors, including output shaft, the inner roof wall of the output shaft offers sliding rail.The centrifugation protects electromagnetic adsorption type electric current to become glass-frame riser motor, pass through being used cooperatively for conducting block one and electric magnetisation device, under original state, rubber ring is bonded with card slot, suspension becomes solid-state in the energized state, it is clamped rubber ring and transmission gear, convenient for the transmission of output shaft and transmission gear, when the output shaft of rotation stops operating suddenly, the inertia of generation can be such that conducting block one slides along sliding rail to rotation direction, and it is clamped with electric magnetisation device, rubber ring becomes round and diameter is equal with the internal diameter of transmission gear, at this moment output shaft drives rubber ring to dally in transmission gear again, to have the function that protect motor, the phenomenon that effectively avoiding motor that from can not rotating and generating overload overheat, extend the service life of motor.
Description
Technical field
The present invention relates to technical field of motors, specially a kind of centrifugation protection electromagnetic adsorption type electric current becomes glass-frame riser and uses
Motor.
Background technique
Glass-frame riser be for control automobile side-door glass lifting device, by the positive and negative rotation of switch control motor come
It realizes the lifting of glass, saves manpower, improve comfort level by bus.
When in use, when glass rises to top or when dropping to bottom, motor can be by for current glass lifting motor
Maximum position is moved in glass and can not be rotated, causes motor that can generate overload superheating phenomenon, and such case can make motor
At huge injury, motor is be easy to cause to burn out, shorten the service life of motor, also, after motor damage, glass can not be closed normally
It closes, interior property safety cannot be protected.
Therefore, we have proposed a kind of centrifugation protection electromagnetic adsorption type electric currents to become more than glass-frame riser solves with motor
The problem of, by being used cooperatively for rubber ring and suspension, output shaft and transmission gear are connected together, complete transmission, and
And when motor rotation is obstructed, conducting block can deflect under the influence of centrifugal force, and suspension is caused to power off, and be become from solid-state
Liquid, at this moment output shaft can only dally inside transmission gear, will not generate thermal overload phenomenon, and effective protection motor extends
The service life of motor.
Summary of the invention
The present invention is to realize that technical purpose adopts the following technical scheme that a kind of centrifugation protects electromagnetic adsorption type electric current to become glass
Lifter motor, including output shaft, the inner roof wall of the output shaft offer sliding rail, and the inner wall of sliding rail two sides is fixedly connected with
There is spring one, the inside of spring one is fixedly connected with conducting block one, and the inner wall of output shaft is fixedly connected with the bottom with conducting block one
The conducting block two that portion is slidably connected, the inner wall of output shaft are fixedly connected with equally distributed spring two, fixed company on the outside of spring two
It is connected to the piston block being flexibly connected with output shaft inner wall, the inner bottom wall of output shaft two sides is fixedly connected to spring three, spring three
Top be fixedly connected with the electric magnetisation device being flexibly connected with the inner wall of output shaft, be fixedly connected with rubber on the outside of output shaft
Ring is provided with suspension in the middle part of rubber ring, transmission gear is connected on the outside of rubber ring, offered on the inside of transmission gear with
The compatible card slot of rubber ring.
The present invention have it is following the utility model has the advantages that
1, centrifugation protection electromagnetic adsorption type electric current becomes glass-frame riser motor, passes through conducting block one and electric magnetisation device
Be used cooperatively, under original state, rubber ring is bonded with card slot, and suspension becomes solid-state in the energized state, make rubber ring with
Transmission gear clamping, convenient for the transmission of output shaft and transmission gear, when the output shaft of rotation stops operating suddenly, generation is used to
Property conducting block one can be made to slide along sliding rail to rotation direction, and be clamped with electric magnetisation device, so that electric magnetisation device is powered and generate
Simultaneously conducting block one is sucked in magnetism, and at this moment suspension is in off-position and becomes liquid, and suspension can be under the action of rubber ring
Piston block is squeezed into inwardly, at this moment, rubber ring becomes round and diameter is equal with the internal diameter of transmission gear, at this moment output shaft weight
It is new that rubber ring is driven to dally in transmission gear, to have the function that protect motor, effectively avoid motor can not rotate and
The phenomenon that generating overload overheat, extends the service life of motor.
2, centrifugation protection electromagnetic adsorption type electric current becomes glass-frame riser motor, passes through the cooperation of piston block and rubber ring
It uses, after motor, which dallies, to be stopped, at this moment electric magnetisation device is still in energized state and magnetic absorption conducting block one, piston block
It being moved outward under the action of spring two, suspension is squeezed outward, rubber ring changes shape under the action of suspension,
It is adapted the shape of rubber ring with the card slot shape of transmission gear, at this moment disconnects the power supply of electric magnetisation device, conducting block one again
Can under the action of spring one along sliding rail to moving in the middle part of sliding rail, contact conducting block one with conducting block two, make suspension weight
New connection circuit becomes solid-state from liquid, make rubber ring again with transmission gear be clamped, thus reached can automatically controlled recovery effect
Fruit guarantees the reuse of suspension, ensure that the normal use of motor, extends the service life of motor.
Further, the material of the output shaft is less than the diameter of rubber ring for the diameter of steel material and output shaft, described
The shape of sliding rail is the sliding slot for offering width in the middle part of fan-shaped and sliding rail and being not less than spring one.
Further, the spring one be the shape of compressed spring and spring one be it is fan-shaped, the material of the conducting block one is
The top of copper material and conducting block one offers sliding slot compatible with sliding rail.
Further, the top of the conducting block two is fixedly connected with contact compatible with conducting block one and conducting block two
Bottom is fixedly connected with the top of bottom spring two, and conducting block two and suspension are electrically connected, and the quantity of the spring two is four
A and spring two is compressed spring.
Further, the material of the piston block is that sealing rubber is fixedly connected on the outside of hard insulation and piston block
Glue, the spring three are compressed spring, and the quantity of the electricity magnetisation device is two and electric magnetisation device and control switch are electrical
Connection.
Further, the suspension is liquid under obstructed electricity condition and is in the energized state solid-state, the rubber ring
Material be rubber material and rubber ring shape be it is cyclic annular, the middle part of rubber ring is hollow state, and the quantity of the card slot is
The shape of four and card slot is arc.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is rotary rod structure schematic diagram of the present invention；
Fig. 3 is the portion A partial enlargement structural representation in Fig. 1 of the present invention；
Fig. 4 is the portion B partial enlargement structural representation in Fig. 2 of the present invention.
In figure: 1 output shaft, 2 sliding rails, 3 springs one, 4 conducting blocks one, 5 conducting blocks two, 6 springs two, 7 piston blocks, 8 springs
Three, 9 electric magnetisation devices, 10 suspensions, 11 rubber rings, 12 transmission gears, 13 card slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of centrifugation protection electromagnetic adsorption type electric current change glass-frame riser motor, including output shaft 1 are please referred to,
Output shaft 1 plays the role of transmission, and the material of output shaft 1 is less than the straight of rubber ring 11 for the diameter of steel material and output shaft 1
Diameter, the shape of sliding rail 2 are that fan-shaped and sliding rail 2 middle part offers the sliding slot that width is not less than spring 1, the interior top of output shaft 1
Wall offers sliding rail 2, and sliding rail 2 plays the role of limiting one 4 moving direction of conducting block, and the inner wall of 2 two sides of sliding rail is fixedly connected with
There is spring 1, spring 1 plays the role of that conducting block 1 is made to be repositioned to 2 middle part of sliding rail, and spring 1 is compressed spring and spring
One 3 shape is sector.
The material of conducting block 1 offers sliding slot compatible with sliding rail 2 for the top of copper material and conducting block 1,
The inside of spring 1 is fixedly connected with conducting block 1, and conducting block 1 plays the role of connection circuit, and the inner wall of output shaft 1 is solid
Surely it is connected with the conducting block 25 connecting with the basal sliding of conducting block 1, conducting block 25 plays control 10 circuit of suspension
Effect, the top of conducting block 25 is fixedly connected with the bottom and bottom of contact compatible with conducting block 1 and conducting block 25
The top of spring 26 is fixedly connected, and conducting block 25 and suspension 10 are electrically connected, and the quantity of spring 26 is four and spring two
6 be compressed spring, and the inner wall of output shaft 1 is fixedly connected with equally distributed spring 26, and spring 26 plays mobile piston block 7
Effect.
26 outside of spring is fixedly connected with the piston block 7 being flexibly connected with 1 inner wall of output shaft, and the material of piston block 7 is hard
The outside of matter insulating materials and piston block 7 is fixedly connected with seal rubber, and spring 38 is compressed spring, the number of electric magnetisation device 9
Amount is two and electric magnetisation device 9 is electrically connected with control switch, and the inner bottom wall of 1 two sides of output shaft is fixedly connected to spring three
8, spring 38 plays the role of the electric magnetisation device 9 of control and moves up and down, and the top of spring 38 is fixedly connected with and output shaft 1
The electric magnetisation device 9 that inner wall is flexibly connected, electric magnetisation device 9 play magnetic absorption conducting block 1, become suspension 10 by solid-state
For the effect of liquid.
The outside of output shaft 1 is fixedly connected with rubber ring 11, the shape of rubber ring 11 can according to the content of suspension 10 and
Change, the middle part of rubber ring 11 is provided with suspension 10, and suspension 10 controls the clamping shape of output shaft 1 Yu transmission gear 12
State, suspension 10 is liquid under obstructed electricity condition and is in the energized state solid-state, and the material of rubber ring 11 is rubber material
And the shape of rubber ring 11 is ring-type, the middle part of rubber ring 11 is hollow state, and the quantity of card slot 13 is four and card slot 13
Shape is arc, and the outside of rubber ring 11 is connected with transmission gear 12, and transmission gear 12, which plays, drives glass-frame riser movement
Effect, the inside of transmission gear 12 offer card slot 13 compatible with rubber ring 11, and card slot 13 plays the role of clamping.
Working principle: under original state, rubber ring 11 is bonded with card slot 13, and suspension 10 becomes solid in the energized state
State is clamped rubber ring 11 and transmission gear 12, convenient for the transmission of output shaft 1 and transmission gear 12, when the output shaft 1 of rotation is prominent
When so stopping operating, the inertia of generation can be such that conducting block 1 slides along sliding rail 2 to rotation direction, and block with electric magnetisation device 9
It connects, make electric 9 energizing magnetic of magnetisation device and conducting block 1 is sucked, at this moment suspension 10 is in off-position and becomes liquid
State, suspension 10 can squeeze into inwardly piston block 7 under the action of rubber ring 11, and at this moment, rubber ring 11 becomes round and directly
Diameter is equal with the internal diameter of transmission gear 12, and at this moment output shaft 1 drives rubber ring 11 to dally in transmission gear 12 again, to reach
The effect of protection motor is arrived.
After motor, which dallies, to be stopped, at this moment electric magnetisation device 9 is still in energized state and magnetic absorption conducting block 1,
Piston block 7 moves outward under the action of spring 26, and suspension 10 is squeezed outward, and rubber ring 11 is in suspension 10
Effect is lower to change shape, is adapted the shape of rubber ring 11 with 13 shape of card slot of transmission gear 12, at this moment disconnects electric life again
The power supply of magnetic device 9, conducting block 1 can under the action of spring 1 along sliding rail 2 to moving in the middle part of sliding rail 2, make conducting block one
4 contact with conducting block 25, make the connection circuit again of suspension 10, become solid-state from liquid, make rubber ring 11 again with driving cog
12 clamping of wheel, so that having achieved the effect that can automatically controlled recovery.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of centrifugation protection electromagnetic adsorption type electric current becomes glass-frame riser motor, including output shaft (1), it is characterised in that:
The inner roof wall of the output shaft (1) offers sliding rail (2), and the inner wall of sliding rail (2) two sides is fixedly connected to spring one (3), bullet
Conducting block one (4) is fixedly connected on the inside of spring one (3), the inner wall of output shaft (1) is fixedly connected with the bottom with conducting block one (4)
The conducting block two (5) that portion is slidably connected, the inner wall of output shaft (1) are fixedly connected with equally distributed spring two (6), spring two
(6) outside is fixedly connected with the piston block (7) being flexibly connected with output shaft (1) inner wall, and the inner bottom wall of output shaft (1) two sides is solid
Surely it is connected with spring three (8), the electric magnetisation being flexibly connected with the inner wall of output shaft (1) is fixedly connected at the top of spring three (8)
Device (9) is fixedly connected with rubber ring (11) on the outside of output shaft (1), suspension (10) is provided in the middle part of rubber ring (11),
It is connected on the outside of rubber ring (11) transmission gear (12), offers on the inside of transmission gear (12) and be adapted with rubber ring (11)
Card slot (13).
2. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
Be: the material of the output shaft (1) is less than the diameter of rubber ring (11) for the diameter of steel material and output shaft (1).
3. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
Be: the shape of the sliding rail (2) is the sliding slot for offering width in the middle part of fan-shaped and sliding rail (2) and being not less than spring one (3).
4. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
Be: the spring one (3) be the shape of compressed spring and spring one (3) be it is fan-shaped, the material of the conducting block one (4) is copper
It is offered at the top of material and conducting block one (4) and sliding rail (2) compatible sliding slot.
5. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
It is: is fixedly connected with conducting block one (4) compatible contact and conducting block two (5) at the top of the conducting block two (5)
It is fixedly connected at the top of bottom and bottom spring two (6), conducting block two (5) and suspension (10) are electrically connected.
6. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
Be: the quantity of the spring two (6) is four and spring two (6) is compressed spring.
7. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
Be: the material of the piston block (7) is to be fixedly connected with seal rubber on the outside of hard insulation and piston block (7), institute
Stating spring three (8) is compressed spring, and the quantity of the electricity magnetisation device (9) is two and electric magnetisation device (9) and control switch
It is electrically connected.
8. a kind of centrifugation protection electromagnetic adsorption type electric current according to claim 1 becomes glass-frame riser motor, feature
Be: the suspension (10) is liquid under obstructed electricity condition and is in the energized state solid-state, the rubber ring (11)
Material be the shape of rubber material and rubber ring (11) be it is cyclic annular, the middle part of rubber ring (11) is hollow state, the card slot
(13) quantity is four and the shape of card slot (13) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782231.5A CN110445298B (en) | 2019-08-23 | 2019-08-23 | Motor for centrifugal protection electromagnetic adsorption type electro-rheological glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782231.5A CN110445298B (en) | 2019-08-23 | 2019-08-23 | Motor for centrifugal protection electromagnetic adsorption type electro-rheological glass lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110445298A true CN110445298A (en) | 2019-11-12 |
| CN110445298B CN110445298B (en) | 2020-12-22 |
Family
ID=68437256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782231.5A Active CN110445298B (en) | 2019-08-23 | 2019-08-23 | Motor for centrifugal protection electromagnetic adsorption type electro-rheological glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110445298B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822384A (en) * | 2019-11-25 | 2020-02-21 | 温州跨界环保科技有限公司 | Environment-friendly LED lamp holder convenient to fix and stable in power supply |
| CN110890254A (en) * | 2019-11-14 | 2020-03-17 | 吴永权 | Electric power is with current protector that opens circuit |
| CN111030384A (en) * | 2019-12-16 | 2020-04-17 | 张运球 | Motor protection device with overload protection |
| CN111070411A (en) * | 2019-12-12 | 2020-04-28 | 李素雅 | Cement mixer with motor protection function |
| CN111156308A (en) * | 2020-03-03 | 2020-05-15 | 重庆华陵工业有限公司 | Main countershaft transmission assembly of clamping type motorcycle |
| CN111495264A (en) * | 2020-04-28 | 2020-08-07 | 临沂魅都家具有限公司 | Device for preventing stall of stirring device based on centrifugal force change |
| CN111495229A (en) * | 2020-04-28 | 2020-08-07 | 临沂嘉标华家具有限公司 | Constant-speed intermittent furniture paint stirring device based on electrorheological fluid |
| CN111498962A (en) * | 2020-04-03 | 2020-08-07 | 安徽一诺青春工业设计有限公司 | Control device capable of automatically changing flow rate of additive according to flow rate |
| CN111535697A (en) * | 2020-05-11 | 2020-08-14 | 朱凤梅 | Motor protection device based on electromagnetic attraction and suspension limitation |
| CN111585110A (en) * | 2020-06-05 | 2020-08-25 | 杭州承隆健康咨询有限公司 | Socket for non-medical entertainment equipment based on electrorheological fluid |
| CN111585109A (en) * | 2020-06-05 | 2020-08-25 | 杭州承隆健康咨询有限公司 | Socket for non-medical entertainment equipment based on electrorheological fluid |
| CN111725661A (en) * | 2020-07-02 | 2020-09-29 | 杨象治 | Digital information transmission data line connection anti-pulling fixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110890254A (en) * | 2019-11-14 | 2020-03-17 | 吴永权 | Electric power is with current protector that opens circuit |
| CN110822384A (en) * | 2019-11-25 | 2020-02-21 | 温州跨界环保科技有限公司 | Environment-friendly LED lamp holder convenient to fix and stable in power supply |
| CN111070411A (en) * | 2019-12-12 | 2020-04-28 | 李素雅 | Cement mixer with motor protection function |
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| CN111495229A (en) * | 2020-04-28 | 2020-08-07 | 临沂嘉标华家具有限公司 | Constant-speed intermittent furniture paint stirring device based on electrorheological fluid |
| CN111495264A (en) * | 2020-04-28 | 2020-08-07 | 临沂魅都家具有限公司 | Device for preventing stall of stirring device based on centrifugal force change |
| CN111535697A (en) * | 2020-05-11 | 2020-08-14 | 朱凤梅 | Motor protection device based on electromagnetic attraction and suspension limitation |
| CN111585110A (en) * | 2020-06-05 | 2020-08-25 | 杭州承隆健康咨询有限公司 | Socket for non-medical entertainment equipment based on electrorheological fluid |
| CN111585109A (en) * | 2020-06-05 | 2020-08-25 | 杭州承隆健康咨询有限公司 | Socket for non-medical entertainment equipment based on electrorheological fluid |
| CN111725661A (en) * | 2020-07-02 | 2020-09-29 | 杨象治 | Digital information transmission data line connection anti-pulling fixing device |
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Effective date of registration: 20201203 Address after: No. 477, Yongle Road, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Otto Electric Co.,Ltd. Address before: 311400 No. 229 Huating West Road, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Xinyi Intelligent Technology Co.,Ltd. |
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Denomination of invention: A centrifugal protection electromagnetic adsorption type electrorheological glass lifter motor Effective date of registration: 20220907 Granted publication date: 20201222 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Wangdian Sub branch Pledgor: Zhejiang Otto Electric Co.,Ltd. Registration number: Y2022330002152 |