CN2269151Y

CN2269151Y - Automatic curtain drawing device

Info

Publication number: CN2269151Y
Application number: CN 96237541
Authority: CN
Inventors: 王平
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-28
Filing date: 1996-09-28
Publication date: 1997-12-03
Anticipated expiration: 2006-09-28

Abstract

The utility model relates to an automatic curtain drawing device. The utility model comprises a drawing wire for a cloth curtain, a cloth curtain, a cloth clamp, an iron ring, a stainless steel circular pipe, a cloth drawing blade, a small pulley wheel, a fixing frame, a motor control circuit, a remotely controlled receiving circuit, a power circuit, a curtain drawing controlling mechanism, etc. The utility model utilizes a traveling gear in the curtain drawing controlling mechanism to automatically control the opening and closing of a curtain and a traveling converting switch to automatically cut off power supply. The purpose that the curtain is automatically opened and closed is achieved through a remote control mode and a manual control mode. The utility model which has the advantages of high automated degree, convenience, practicability, simple structure, and reasonable circuit is suitable for a family, a hotel, etc.

Description

Automatic controller for curtain

The utility model relates to a kind of controller for curtain, particularly a kind of automatic controller for curtain.

Having now and drawing curtain device all is manually-operated, and underaction is convenient, and automaticity is not high.

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of curtain open/close of can controlling automatically, automaticity height, convenient and practical automatic controller for curtain.

The purpose of this utility model can reach by following measure: the utility model comprises door curtain made of cloth draught line, the door curtain made of cloth, cloth clamp, iron ring, stainless pipe, the granny rag blade, drill flute, truckle, fixed mount, it is characterized in that: also have circuit for controlling motor, remote-control receiving circuit, power circuit and by base plate, support, the rubber rifle, major axis, the Stroke Control gear, the major axis worm screw, worm gear, motor worm, motor, Stroke Control and automatic change-over are formed draws the curtain controlling organization, power circuit provides dc source for remote-control receiving circuit, circuit for controlling motor is delivered in the output of remote-control receiving circuit, motor is delivered in the output of circuit for controlling motor, and door curtain made of cloth draught line is on rubber wheel.

The purpose of this utility model can also reach by following measure: draw in the curtain controlling organization major axis on support, one end and worm gear engagement, the other end is equipped with rubber wheel, its middle part is by major axis worm screw and Stroke Control gears engaged, and the Stroke Control automatic change-over is loaded on Stroke Control gear next door.Infrared receiving diode D2 joins by capacitor C 1 and the base stage of triode BG2 in the remote-control receiving circuit, the colelctor electrode of BG2 joins by capacitor C 2, diode D3 and triode BG3 base stage, the colelctor electrode of BG3, BG4, BG5 interconnects, and join the circle and connecing of continuing of button N2 and J with the coil of relay J

Fig. 1 is a mounting structure schematic diagram of the present utility model;

Fig. 2 is an electric functional-block diagram of the present utility model;

Fig. 3 is the electrical schematic diagram of remote-control receiving circuit;

Fig. 4 is the electrical schematic diagram of circuit for controlling motor;

Fig. 5 is the electrical schematic diagram of power circuit.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to Fig. 1, Fig. 2, the utility model comprises door curtain made of cloth draught line 4, the door curtain made of cloth 15, cloth clamp 16, iron ring 17, stainless pipe 18, granny rag blade 19, drill flute 20, truckle 21, fixed mount 14,22, circuit for controlling motor 23, remote-control receiving circuit 24, power circuit 25 and draws the curtain controlling organization by what base plate 1, support 2, rubber rifle 3, major axis 5, Stroke Control gear 6, major axis worm screw 7, worm gear 8, motor worm 9, motor 10, Stroke Control and automatic change-over 12 were formed.Door curtain made of cloth draught line 4 is on rubber wheel 3, and granny rag blade 19 is installed on the drill flute 20, and can be pulled line 4 tractions, and iron ring 17 is enclosed within on the stainless pipe 18, and is hooked by granny rag blade 19.Draw in the curtain controlling organization, major axis 5 is loaded on the support 2, one end and worm gear 8 engagements, and the other end is equipped with rubber wheel 3, and its middle part is by major axis worm screw 7 and 6 engagements of Stroke Control gear, and Stroke Control automatic change-over 12 is loaded on Stroke Control gear 6 next doors.

With reference to Fig. 3～Fig. 5, during real work, click remote control switch N1, infrared-emitting diode D1 promptly launches infrared light, infrared receiving diode D2 receives signal, after amplifying, BG2 makes BG3～BG5 conducting, the relay J adhesive, travel switch K21 connects, and power supply is through K21 → J1 → P22 → P1, P1 gets electric adhesive, motor is with 5500 rev/mins of rotations, 28 times of worm gear reducers, and being 196 rev/mins (is the moving about 0.33 second times an of week of major axis 5 band rubber wheels 3 revolutions, as 4 meters long double sash casement window curtain, draw back or time of closing up needs 10 seconds approximately).Worm gear 8 drives major axis 5 and rotates, and the rubber wheel of installing on the major axis 53 drives the cloth window draught line of putting on the spot 4, and draught line 4 has drawn the granny rag blade 19 that is installed on the drill flute 20, hooks the iron ring 17 on the stainless pipe 18, the door curtain made of cloth is drawn back or closes up.Worm gear 8 drives major axis worm screw 7, and major axis worm screw 7 drives stroke gear 6 and rotates, and the length of curtain is directly proportional with the number of teeth of stroke gear, and the door curtain made of cloth draws back or be brought together into terminal point, and stroke gear 6 is dialled the journey change-over switch of changing one's profession automatically, cuts off the power supply of positive crossover; Connect the power supply of circuit for reversing, make circuit for reversing be in wait state.Connect K22 when travel switch, power supply gets electric adhesive through K22 → J2 → P12 → P2, and the motor D counter-rotating in like manner, during to terminal point, is cut off the power supply of circuit for reversing automatically, makes the power supply of prograde circuit be in wait state.As need not using remote control switch, available hand control switch N2 can reach the purpose of the automatic folding of curtain equally.

The utility model has following advantage compared to existing technology: but the folding of automatic control curtain, The automaticity height, convenient and practical, and simple in structure, circuit is reasonable, is applicable to family, guest The occasions such as shop.

Claims

1, a kind of automatic controller for curtain, comprise door curtain made of cloth draught line (4), the door curtain made of cloth (15), cloth clamp (16), iron ring (17), stainless pipe (18), granny rag blade (19), drill flute (20), truckle (21), fixed mount (14), (22), it is characterized in that: also have circuit for controlling motor (23), remote-control receiving circuit (24), power circuit (25) and by base plate (1), support (2), rubber rifle (3), major axis (5), Stroke Control gear (6), major axis worm screw (7), worm gear (8), motor worm (9), motor (10), Stroke Control and automatic change-over (12) are formed draws the curtain controlling organization, power circuit (25) provides dc source for remote-control receiving circuit (24), circuit for controlling motor (23) is delivered in the output of remote-control receiving circuit (24), motor (10) is delivered in the output of circuit for controlling motor (23), and door curtain made of cloth draught line (4) is on rubber wheel (3).

2, controller for curtain according to claim 1, it is characterized in that: draw major axis in the curtain controlling organization (5) to be loaded on the support (2), one end and worm gear (8) engagement, the other end is equipped with rubber wheel (3), its middle part is by major axis worm screw (7) and Stroke Control gear (6) engagement, and Stroke Control automatic change-over (12) is loaded on Stroke Control gear (6) next door.

3, controller for curtain according to claim 1, it is characterized in that: infrared receiving diode D2 joins by capacitor C 1 and the base stage of triode BG2 in the remote-control receiving circuit (24), the colelctor electrode of BG2 joins by capacitor C 2, diode D3 and triode BG3 base stage, the colelctor electrode of BG3, BG4, BG5 interconnects, and join the circle and connecing of continuing of button N2 and J with the coil of relay J.