Externally mounted tubular motor
A tubular motor, plug-in technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of high cost, no braking system, unstable motor performance, etc., achieve easy assembly, reduce production costs, and reasonable design Effect
Active Publication Date: 2017-02-15
浙江瑞鹿机电科技有限公司
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Problems solved by technology
[0002] At present, one type of tubular motor on the market is built in the design of the roller blind shaft, and the other is the form of externally placed on the reel and driving the reel through the chain. The cost of the former type is too high, and the latter type has no brake system, relying on the motor alone Stopping to control the motor, resulting in unstable performance of the motor
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[0021] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0022] Such as Figure 1-7 As shown, a kind of plug-in tubular motor comprises a motor casing 1, a rear bearing seat 2 arranged at the left end of the motor casing 1 and a bracket seat 3 arranged at the right end of the motor casing 1, the left end of the rear bearing seat 2 fixes a main body cover 4, and the bracket The stroke assembly 5 is fixed on the rear side wall of the seat 3, the motor 6 is arranged inside the motor jacket 1, the left end shaft of the motor 6 passes through the rear bearing seat 2 and is connected to the brake disc 7, and the left end surface of the rear bearing seat 2 is The electromagnet 8 is fixed by the locking screw, the left end of the elect...
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The invention relates to an externally mounted tubular motor comprising a motor jacket, a back bearing seat arranged on a left end of the motor jacket and a bracket seat arranged on a right end of the motor jacket, wherein a stroke assembly is fixed on a back side wall of the bracket seat, a motor is arranged in the motor jacket, a left end shaft of the motor penetrates through the back bearing seat and is connected with a brake disc, an electromagnet is fixed on a left end face of the back bearing seat by a locking screw, a chain wheel is fixed on a right side of the electromagnet by a first long bolt, a brake spring and a screw cap sleeving on the first long bolt are arranged between the chain wheel and the electromagnet, a first level bracket arranged in the bracket seat is connected to the end part of a right end gear shaft of the motor, a second level bracket is connected to a right side of the first level bracket, a polygonal shaft is arranged on a right end face of the second level bracket, and the polygonal shaft is connected with an inner gear and an output gear after penetrating through the bracket seat. The externally mounted tubular motor provided by the invention has a novel structure, and an electromagnetic braking system is designed on one end of the motor, thereby being excellent in stability, reasonable in design and convenient to install.
Description
technical field [0001] The invention relates to an externally mounted tubular motor. Background technique [0002] At present, one type of tubular motor on the market is built in the design of the roller blind shaft, and the other is the form of externally placed on the reel and driving the reel through the chain. The cost of the former type is too high, and the latter type has no brake system, relying on the motor alone The stop of the motor is used to control the motor, resulting in unstable performance of the motor. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an externally mounted tubular motor. [0004] The plug-in tubular motor of the present invention comprises a motor casing, a rear bearing seat arranged at the left end of the motor casing and a bracket seat arranged at the right end of the motor casing, the left end of the rear bearing seat is fixed with a main body cover, and a stroke is fixed ...
Claims
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IPC IPC(8): H02K7/102H02K7/116
CPCH02K7/1023H02K7/116H02K2207/03
Inventor 杨连国
Owner 浙江瑞鹿机电科技有限公司