A built-in remote control limit device

A technology of a limit device and a positioning device, which is applied in the direction of identification devices, door/window protection devices, window decorations, etc., and can solve problems such as unsightly, time-wasting, labor-intensive and time-consuming operations, etc.

Inactive Publication Date: 2016-04-27
刘小知
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In our daily life, electric curtains, electric rolling screens and electric rolling doors are often used by us, but most of them are labor-intensive and time-consuming, inconvenient to operate, waste time and not beautiful, and cannot meet the needs of users.

Method used

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  • A built-in remote control limit device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] Such as figure 1 , the object of the present invention is achieved like this:

[0008] The invention discloses a built-in remote control limit device for controlling electric curtains, electric rolling screens and electric rolling doors. 5) micro switch (6) relay (7) capacitor (8) receiving module (9) chip (10) transmitter. (1-5 is a positioning device, 6-9 is a receiving device, and 10 is a transmitting device) the purpose of the present invention is achieved in that: by (10) the transmitter transmits the radio 6-9 receiving device to control forward and reverse and stop after receiving , 1-5 can be adjusted at any time to adjust the rising and falling position of the roller blind object, by (1) the worm gear adjustment (3) the sleeve Tong rod to increase or decrease the rising and falling position, (2) the gear sleeve and the motor synchronously rotate left and right to Play the required position for opening or normally closing (5) micro switches, allowing rolling s...

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PUM

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Abstract

Disclosed is an internal remote control limiting device. After radio wave transmitted by a transmitter is received by a receiving device, the limiting device can be controlled to rotate positively or reversely or stopped to adjust the height of a curtain and position the curtain at any time. A sleeve copper bar can be adjusted to ascend or descend through a worm-and-gear, and a gear sleeve and a motor synchronously rotate leftwards or rightwards to open or normally close a micro switch so as to lift a shutter screen and a roller shutter door to a required position, so that the shortages of labor and time consuming, operational inconvenience, time wasting and unattractiveness can be avoided, and the requirement of people on use convenience is met.

Description

technical field [0001] The invention relates to a built-in remote control limiting device. Background technique [0002] Due to the progress of the times, the rapid development of industry and commerce, and the continuous improvement of people's quality of life, the requirements for the use of products have also been relatively improved. Therefore, in today's environment, when an item is purchased by consumers, in addition to the requirement of conforming to economic principles and the basic functions of the item, the consumer also pays more attention to the aesthetics, environmental protection, practicality and economy of the item. In our daily life, electric curtains, electric rolling screens and electric rolling doors are often used by us, but most of them are labor-intensive and time-consuming, inconvenient to operate, time-consuming and unsightly, and cannot meet the needs of users. [0003] In light of this, in view of the electric curtains, electric rolling screens a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/68A47H5/08G09F11/10
Inventor 刘小知
Owner 刘小知
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