Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

an automatic door

A technology for automatic doors and door leaves, applied in the field of control, can solve problems such as automatic doors not working, children being pinched, and automatic doors working unstable, so as to avoid injuries and improve the utilization rate

Active Publication Date: 2016-03-09
KUANG CHI INTELLIGENT PHOTONIC TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The automatic doors of traditional buildings or shopping malls are automatically opened and closed through infrared induction systems, which have certain requirements on the height of people. When children approach the automatic doors, the automatic doors may not work, or when children follow adults through the automatic doors Trapped child due to premature closing of automatic door
[0003] Therefore, the existing automatic doors have factors of unstable work, which may cause injuries. However, the infrared induction method used more now has no conclusions about whether the infrared radiation will cause harm to people. A safer method is needed. The way to achieve the effect of the existing automatic door controlled by infrared sensor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • an automatic door
  • an automatic door
  • an automatic door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] see figure 1 and figure 2 , is a structural schematic diagram and a module diagram of Embodiment 1 of the automatic door of the present invention, the automatic door 10 includes a door frame 11, a door leaf 12, a drive unit 14, a light emitting unit 13, an induction unit 16 and a control unit 15, and the door leaf 12 and the door frame 11 are movable Connection, in the present embodiment, the door leaf 12 can slide in the door frame 11, and the drive unit 14 can be a motor drive mode, and the drive unit 14 realizes the sliding of the door leaf 12 in the door frame 11 through the operation of the motor.

[0024] The light-emitting unit 13 is installed on the upper end of the door frame 11. The light-emitting unit 13 includes a control module 131, a light-emitting module 132 and a decoration module (not shown in the figure). The control ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an automatic door. The automatic door comprises a door frame, a door fan movably connected with the door frame, and a driving unit for driving the door fan to move, and further comprises a light-emitting unit, a sensing unit and a control unit, wherein the light-emitting unit emits visible light; the light emitted by the light-emitting unit faces to a direction entering the automatic door and forms an included angle of 30-90 degrees with the horizontal direction; the sensing unit receives the light emitted by the light-emitting unit and sends out a signal; and the control unit controls the driving unit to drive the door fan to move according to the signal sent out by the sensing unit. The automatic door works in a way of sensing the visible light, the automatic door can be opened when the visible light enters the sensing range of the automatic door, and the automatic door is not closed within the sensing range, so that injury caused by mistaken closing is avoided; the used visible light is clean energy, so that no damage is caused; and the visible light can supply lighting, so that the utilization rate of resource is improved.

Description

technical field [0001] The invention belongs to the control field, and in particular relates to an automatic door. Background technique [0002] Nowadays, the degree of automation and informatization is getting higher and higher. With the development of society, the advancement of science and technology and the gradual improvement of people's living standards, various automatic control systems that are convenient for life have begun to enter people's lives, and the automatic door system is one of them. one. The automatic doors of traditional buildings or shopping malls are automatically opened and closed through infrared induction systems, which have certain requirements on the height of people. When children approach the automatic doors, the automatic doors may not work, or when children follow adults through the automatic doors Due to the premature closing of the automatic door, the situation of entrapment and injury of children occurs. [0003] Therefore, the existing a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/70E05F15/73
Inventor 刘若鹏栾琳刘京京刘豫青
Owner KUANG CHI INTELLIGENT PHOTONIC TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products