Rolling door motor control device for telescopic garage

A technology of motor control and rolling doors, which is applied in door/window protection devices, windows/doors, building components, etc., and can solve problems such as car body scratches

Inactive Publication Date: 2013-04-03
王中好
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, personal cars are becoming more and more common. Due to various reasons, there are cars but no garages. On weekdays, cars can only be parked in the open air, so that the car has to withstand the wind and rain, and the car body will be scratched if you are not careful.

Method used

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  • Rolling door motor control device for telescopic garage

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Embodiment Construction

[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] figure 1 Shown is the rolling door motor control device of the telescopic garage of the present invention, including a power supply U, a rolling door motor D2 and a reel 1, the power supply U supplies power to the rolling door motor through two wires, and the rolling door motor drives the reel 1 rotation, the two wires are respectively connected in series with the first on-off micro switch K1 and the second on-off micro switch K2, one end of the reel 1 is extended with a threaded shaft, and the trigger device is a The nut 2 on the threaded shaft, the two ends of the nut 2 are respectively provided with baffles 3, and the baffles 3 at the two ends of the nut can be used during the process of screwing in and back of the nut 2 on the threaded shaft. Touch the contact piece 4 of the first on-off micro switch and the contact piece 4 on th...

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PUM

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Abstract

The invention discloses a rolling door motor control device for a telescopic garage, which comprises a power supply, a rolling door motor and a reel. The power supply supplies power to the rolling door motor by two wires; the rolling door motor drives the reel to rotate; the two wires are respectively connected in series with a first dynamic switching-off microswitch and a second dynamic switching-off microswitch; and the end part of the reel is provided with a trigger device which can respectively in contact with a contact of the first dynamic switching-off microswitch and a contact of the second dynamic switching-off microswitch. Due to the adoption of the technical scheme, two microswitches are arranged on a motor circuit and the trigger device capable of respectively triggering the two microswitches is connected in parallel on a door body traction apparatus, so that the power supply which supplies power to the motor is switched off when a vehicle door is at a limit position of a stroke and the stop of the vehicle door at the limit position of the stroke can be effectively ensured.

Description

technical field [0001] The invention relates to a rolling door motor control device for a retractable garage. Background technique [0002] At present, personal cars are becoming more and more common. Due to various reasons, there are no garages for cars, and cars can only be parked in the open air on weekdays, so that the cars have to withstand the wind and rain, and the car body will be scratched if you are not careful. The patent No. announced on July 26, 2006 is that the Chinese invention patent specification of 200520024370.5 discloses a "telescopic garage", which is composed of a garage body, a roof, a car door, a column, a head frame, and a motor. Stop at the limit position of the stroke. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rolling door motor control device for a telescopic garage, which can effectively ensure that the door stops at the limit position of the stroke. [0004] In order to sol...

Claims

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Application Information

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IPC IPC(8): E06B9/68
Inventor 王中好
Owner 王中好
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