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Simple electronic speed regulator for electric shutter

A technology of electronic speed governor and louver, which is applied in the directions of transmission parts, door/window protection devices, windows/doors, etc., can solve the problems such as difficulty in adjusting the lifting speed of electric venetian blinds

Inactive Publication Date: 2018-09-14
刘以年
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the lifting speed of the existing electric venetian blinds is difficult to adjust, and propose a simple electronic speed controller for electric venetian blinds

Method used

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  • Simple electronic speed regulator for electric shutter
  • Simple electronic speed regulator for electric shutter
  • Simple electronic speed regulator for electric shutter

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-3 , a simple electronic governor for electric shutters, including a box body 4, a transmission shaft 6 is arranged above the inside of the box body 4, and a plurality of driven gears 7 are evenly spaced on the transmission shaft 6, and a plurality of slave gears The caliber of the movable gear 7 is successively reduced, and one end of the transmission shaft 6 is rotationally connected to one side of the inner wall of the box body 4, and the other side of the inner wall of the box body 4 is provided with a first through hole 8, and one end of the transmission shaft 6 runs through the first through hole 8. A through hole 8 extends to the outsi...

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Abstract

The invention discloses a simple electronic speed regulator for an electric shutter. The simple electronic speed regulator comprises a box body. A transmission shaft is arranged on the upper portion inside the box body, a plurality of driven gears are arranged on the transmission shaft at uniform intervals, and the diameters of the multiple driven gears are decreased sequentially; and one end of the transmission shaft is rotatably connected with one side of the inner wall of the box body, and a first penetrating hole is formed in the other side of the inner wall of the box body. According to the simple electronic speed regulator, by fixing the position of a first driving motor, a driving gear is located under the different driven gears, and then by adjusting the height of the first drivingmotor, the driving gear and the driven gears are engaged; by starting the first driving motor, the driving gear can rotate, the driving gear drives the driven gears to rotate, and accordingly the transmission shaft rotates; and the rotating speed of the transmission shaft can be controlled through engagement of the driving gear and the different driven gears, thus the rising and falling speed ofthe electric shutter can be controlled, and the simple electronic speed regulator is worthy of being popularized energetically.

Description

technical field [0001] The invention relates to the technical field of electric shutters, in particular to a simple electronic governor for electric shutters. Background technique [0002] Electric venetian blinds are also called multifunctional curtains. The windows and blades are made of domestic high-quality aluminum alloy profiles, and are operated remotely through the remote control panel. There are many colors to choose from, and the application range is extremely wide, such as: public buildings, factories, shopping malls, etc. Centers, warehouses, residential areas, villas, etc. can also be used as sunshades, and can be used for home decoration. Electric venetian blinds use DC motors to drive the blades up and down instead of the traditional manual transmission of horizontal venetian blinds. The operation process is more convenient and arbitrary. [0003] The lifting speed of the existing electric venetian blinds is difficult to adjust, and the lifting speed is too fa...

Claims

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Application Information

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IPC IPC(8): E06B9/322F16H57/023
CPCE06B9/322F16H57/023
Inventor 刘以年
Owner 刘以年
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