CN2487315Y

CN2487315Y - Multifunctional automatic sunlight-preventing curtain device

Info

Publication number: CN2487315Y
Application number: CN 01242048
Authority: CN
Inventors: 廖顺利
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-11
Filing date: 2001-06-11
Publication date: 2002-04-24
Anticipated expiration: 2011-06-11

Abstract

A multifunctional automatic sunlight-preventing curtain device consists of a motor (2), a decelerator (3), a roller (4), a traction soft rope (5), a metal lead rail (6), a movable pulley (7), a stroke switch (8), a slide flying ring (9) and a control circuit board (10); the utility model is characterized in that the control circuit board is connected with a photoelectric sensing switch (11), a regulating switch (12) and an infrared emitter (13); the regulating switch is provided with three groups of independent control circuits: K1 is a manual button in a normal working condition; K2 is a manual button in a non-normal condition; K3 is an infrared receiver; the metal lead rail is made up of stainless steel or aluminum alloy; the cross section of the metal lead rail is a moon font. The utility model is characterized in reasonable structure, firmness, durability, safety, reliability, low energy consumption, multifunction, easy operation and wide application for luxury hotels, office buildings and family living rooms in particular.

Description

Multi-functional automatic sun-proof window shade arrangement

The utility model relates to the curtain open/close device that a kind of daily life is used, particularly a kind of multi-functional automatic sun-proof window shade arrangement.

Present hotel, office building, the guide tracked suspension curtain of family room great majority employing manually spur curtain or the pulling traction rope rope makes its folding, owing to need manually pulling, have inconvenience.Along with living standards of the people improve constantly, sun-proof curtain also strides forward to automation direction, existing multiple automatic curtain apparatus, automatically control nothing more than employing sound, light, electricity, but its function is comparatively single automatic folding when only belonging to normal operating condition, but during improper user mode, that is to say that indoor occupant then quite feels not enough with seasonal curtain open/close according to actual needs, folding also may damage parts by force, more can not accomplish unmanned automatic management.

The purpose of this utility model be to overcome above-mentioned weak point and provide a kind of can be under normal operating condition folding automatically, again can be under improper user mode folding automatically at any time, and multi-functional automatic sun-proof window shade arrangement that can also remote control, realize unmanned automatic management.

The purpose of this utility model can reach by following measure: it is by control box, motor, deceleration device, roller, the traction tightrope, metal guide rail, movable pulley, travel switch, the slip suspension ring, control circuit board is formed, it is characterized in that control circuit board is connected with external photoelectric sensor switch, regulating switch, and wireless RF transmitter, regulating switch has three groups of independently ON-OFF control circuits, K1 is the hand push button of normal operating condition, K2 is the hand push button of improper user mode, K3 is an infrared receiver, metal guide rail is made by stainless steel or aluminium alloy, and its cross section is a moon font.

The accompanying drawing drawing is described as follows:

Fig. 1 is multi-functional automatic sun-proof window shade arrangement structural representation;

Fig. 2 is multi-functional automatic sun-proof window shade arrangement A-A profile.

The utility model embodiment is described further below in conjunction with accompanying drawing: Fig. 1 is multi-functional automatic sun-proof window shade arrangement structural representation, the cover plate of control box 1 can be opened, the inside is fastened with motor 2, the motor model is JKZ-12, the voltage that uses is 220V, power 16W, per minute 2680 changes, belong to the super quiet type of high-quality, can rotate forward or backwards, motor output shaft is connected for gear with deceleration device 3, deceleration device is the tertiary gear transmission, speed reducing ratio is 1: 17, and ratio wheel is a precise injection molding spare, and low noise does not have the dead point.Deceleration device and roller 4 are for gear is connected, and traction tightrope 5 is on roller and movable pulley 7, and its two ends connect slip suspension ring 9 respectively, can make curtain in the window middle double to folding, also can make curtain unidirectional folding on window.The traction tightrope moves in metal guide rail 6, and an end of metal guide rail and control box are fastening and be fixed on the window top, and the cross section of this guide rail is a month font profile shapes, as Fig. 2, shown in A-A section, have higher bending strength, weights such as suspension curtain are not yielding yet.The user can be according to the width of window, in-line or arch stainless steel or the aluminium alloy guide rail that radian is selected different length.Open slot is arranged at the metal guide rail bottom, seals in a plurality of slip suspension ring 9 in the groove, and two plastic wheels and metal guide rail sliding-contact are arranged at the top of slip suspension ring; The middle part becomes I-shaped being stuck on the guide rail, and prevent to come off up and down: the bottom has link can hang curtain.The two ends of metal guide rail respectively are fixed with a travel switch 8, and travel switch is connected with control circuit board, the folding distance of automatic control motor running and curtain.

One side of control box is equipped with control circuit board 10, power transformer is arranged on the circuit board, mainly be the 220V alternating current to be transformed into the 9V direct current use simultaneously for each circuit, on the control circuit board by the independent and associated control circuits of forming by integrated circuit of three covers, one: be the normal operating condition circuit, it is connected cooperation with photoelectric sensor switch 11, photoelectric sensor switch mainly is made up of the photo resistance circuit, it is installed in the directly irradiation of the external sunlight of impression on the window, when illuminance reaches specified lux value, optical signal converts signal of telecommunication trigger control circuit to, make motor rotation and the drawing curtain, prevent that the sunlight direct irradiation from entering the room, and at the cloudy day or when evening, illuminance dropped to another rated value, curtain is opened automatically then, the upper and lower bound of illuminance can set in advance according to user's different needs, simultaneously, when normal operating condition, the K1 button that does not need to manually start on the regulating switch just can be finished entire work process.Its two: be improper user mode circuit, sometimes the user needs sufficient sunlight and open curtain daytime, or evening need cover indoor and the drawing curtain, can manually start the K2 button of regulating switch this moment, automatically stop the normal operating condition circuit working, automatically control the folding of curtain at any time, simultaneously, when improper user mode, also start a cover delay circuit, the time length that postpones can preset, and when surpassing preset time, circuit can overturn and return to normal operating condition, again according to the strong and weak folding of controlling curtain automatically of illuminance, also can work automatically later on thereby reach unattended.Its three: be remote control circuit, it is made up of infrared receiver K3 on RF transmitter 13 and the regulating switch, it needn't manually directly touch K1, K2 switch on the regulating switch, and can instruct curtain to be in normal operating condition or improper user mode at a distance at any time.

The utility model adopts high strength moon font metal guide rail, super electrostatic machine and speed change gear, cooperation three cover automatic control circuits, make the folding of curtain both can be in normal operating condition, can be in improper user mode again, can also operate by long-distance remote control, thereby realize unwatched automatic control.The utility model is rational in infrastructure, sturdy and durable, safe and reliable, power consumption is low, has multi-functional easy-operating characteristics, is particularly suitable for luxury hotel, office building, family room and is extensive use of.

Claims

1. multi-functional automatic sun-proof window shade arrangement, it is made up of control box (1), motor (2), deceleration device (3), roller (4), traction tightrope (5), metal guide rail (6), movable pulley (7), travel switch (8), slip suspension ring (9), control circuit board (10), it is characterized in that control circuit board is connected with external photoelectric sensor switch (11), regulating switch (12) and wireless RF transmitter (13).

2. multi-functional automatic sun-proof window shade arrangement according to claim 1, it is characterized in that regulating switch (12) has three groups of independently control circuits, K1 is the hand push button of normal operating condition, and K2 is the hand push button of improper user mode, and K3 is an infrared receiver.

3. multi-functional automatic sun-proof window shade arrangement according to claim 1 is characterized in that metal guide rail (6) made by stainless steel or aluminium alloy, and its cross section is a moon font, and open slot is arranged at the bottom.