CN2591182Y

CN2591182Y - Automatic closing window device when raining or winding for aluminium alloy framed window

Info

Publication number: CN2591182Y
Application number: CN02207717U
Authority: CN
Inventors: 肖林
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-12
Filing date: 2002-03-12
Publication date: 2003-12-10
Anticipated expiration: 2012-03-12

Abstract

The utility model relates to an automatic window closing device in rainy days and windy days for aluminum alloy windows. The utility model is mainly composed of a wind and rain sensor (1), an electric pulley component (5), an electronic controller (4) and a battery clamp (2), wherein, the electric pulley component (5) replaces one pulley of the original slide window. When the wind and rain sensor (1) receives wind and rain signals, the electric pulley component (5) is started by the electronic controller (4), and the electric pulley component (5) drives window frames to close the window. The utility model has the advantage that when people open windows and go out, the window can automatically close when encountering rain and wind; the utility model can be freely opened and closed like the common window when the rain and the wind are not provided; the entire device is fixed outside the aluminum alloy window frames, except the sensor (1), and other components are all arranged in the aluminum alloy window frames, which has no influence on appearance; the manufacture lost is low, the service life is long, and the power consumption is low.

Description

Aluminium alloys window wind and rain automatic window shutter

Affiliated technical field

The utility model relates to the aluminium alloys window a kind of automatic pass window device when blowing, raining.

Background technology

At present, the used aluminum window in market is not with blowing and raining to close the window device automatically per family, people opend the window and went out summer, will make troubles to the room in case run into blowing and raining, and the way that people deal with problems is to install sunshade additional to window, it is very bad to do effect like this, strong wind and heavy rain can be got wet indoor in the same old way, does not also keep out the wind, and this also is only applicable to low story dwelling, and the city neatly often forbids disorderly dress sunshade for the appearance of the city, and this brings very big inconvenience to life.

Goal of the invention

The utility model purpose provides a kind of aluminium alloys window wind and rain automatic window shutter, and the aluminium alloys window can be closed when blowing and raining automatically, opens the window and needn't worry when going out that wind and rain can give indoor making troubles.

Summary of the invention

The utility model comprises electronic pulley assembly, the wind and rain sensor, electronic controller, battery folder, wherein electronic pulley assembly replaces a pulley of former sliding sash, electronic pulley assembly is by motor, the deceleration railway carriage or compartment, clutch gear, driven gear, pulley, bearing, shell is formed, the deceleration railway carriage or compartment is made in an end of motor, and and motor is embedded in the centre of bearing and pulley together, and it is concentric in pulley, from the main shaft of motor to clutch gear, the centre is provided with several gear reductions, power is connected to prime gear and clutch gear, clutch gear is the power output in deceleration railway carriage or compartment, meshing to driven gear, driven gear is fixed on the side of pulley, and concentric with pulley, clutch gear and driven gear are meshing during action, clutch when static; The wind and rain sensor is fixed on aluminum alloy push-pull window sash outside, it is made up of pneumatic hammer support, pneumatic hammer chute, metal pneumatic hammer, electroplax, rainwater recipient, the pneumatic hammer support is fixed on the upper end of wind and rain sensor, one pneumatic hammer chute is arranged on the pneumatic hammer support, the metal pneumatic hammer is fixed on the pneumatic hammer chute, can slide, the metal pneumatic hammer links to each other with an electrode of wind and rain sensor through a lead; The wind and rain sensor links to each other with electronic controller through lead, and electronic pulley assembly, electronic controller, battery folder are installed in the inside of aluminum window frame material.

On the shell of deceleration railway carriage or compartment one end fixed gear, be provided with a bit of circular-arc clutch chute, the center of circle of clutch chute preceding stage gear is the center of circle, fix a clutch spring on the shell of deceleration railway carriage or compartment fixed gear, clutch spring one end heads on the axle of clutch gear, and the other end heads on deceleration railway carriage or compartment inwall.

Electronic controller is provided with a delay circuit.

Electronic pulley assembly is a key component of the present utility model, be power set, it replaces a pulley of traditional sliding sash, motor in the electronic pulley assembly must could drive pulley pulling window through gear reduction, the deceleration railway carriage or compartment is made in an end of motor, can integratedly make, make a slow speed motor, and motor and deceleration railway carriage or compartment are embedded in the centre of bearing and pulley together, and concentric in pulley, and electric machine main shaft is through several gear reductions, prime gear driven clutch gear and driven gear are meshing, the drive window is closed, and driven gear is fixed on the side of pulley, and concentric with pulley.When clutch gear is in no wind and rain state and driven gear be clutch, at this moment pull window, deceleration railway carriage or compartment gear and motor can not be forced to backward rotation, pulley rotates by bearing, the same hand with ordinary window can not felt the improper resistance from gear.When running into wind and rain, the wind and rain sensor rotates motor by electronic controller through time-delay, through some grades of gear reductions, the resistance that the prime gear overcomes the clutch spring is subjected to displacement clutch gear by the clutch chute, the contact driven gear, rotate thereby drive driven gear and pulley, window is closed.In case motor stall, clutch spring can make clutch gear make it be in clutch state by the clutch chute again.

The wind and rain sensor comprises the reception of wind signal and the reception of rain signal.The reception of wind signal comes from the short circuit of moving metal pneumatic hammer of wind and electroplax, by a resistance, to handle through electronic controller, starter motor rotates, one pneumatic hammer chute is arranged on the pneumatic hammer support, regulate the metal pneumatic hammer on the pneumatic hammer support the position or the length of vertical line can regulate the size that triggers wind-force; When raining, rainwater drops on the rainwater recipient, makes wiring board the two poles of the earth obtain certain resistance, changes the state of electronic controller, and starter motor rotates.

Electronic controller comprises reception and time-delay two parts of signal, can receive triggering signal with triode or integrated circuit, and triode is in cut-off state during no signal, not power consumption substantially.When the wind and rain signal is arranged, a resistance is arranged between transistor base and the colelctor electrode, triode is in saturation state, circuit turn-on, and the relay adhesive, the on-delay circuit makes another relay adhesive through some seconds time-delays, connects motor and makes machine operation.The purpose that adds delay circuit is to prevent at wind and rain state dropping window, motor enters duty immediately, not clutch of clutch gear, the power of manually windowing damages gear mutually on the contrary with motor power, the wind and rain state is windowed after adding delay circuit, motor can not rotate in the delay time, and clutch gear is clutch, and the power of manually windowing can not damage gear.Close collision window frame on the fixed screw of one touch-switch along with the window fan arranged on the electronic controller, dump, the motor stall, the circuit of opeing the window is in wait state.The general electronic technology personnel of this circuit all can design realization.

More than each parts remove the wind and rain sensor and be fixed on sliding sash outside window, other parts are opened a square opening battery folder are installed, conveniently to change battery all in the inside of aluminum window frame material in the side of smooth rabbet (being the window frame vertical material).

The beneficial effects of the utility model are can remove people to window and go out to worry the trouble and worry that attacked by wind and rain, window is closed in the realization blowing and raining automatically, its control assembly is fixed on the sash except that the wind and rain sensor, other parts are all in aluminum alloy materials inside, do not influence outward appearance, easy to use, and whole window shutter cost is lower, does not influence the price of whole window substantially.

Below in conjunction with accompanying drawing, description of drawings and the specific embodiment and the course of work the utility model is described in further detail.

Description of drawings: Fig. 1 is an overall structure schematic diagram of the present utility model, Fig. 2 is electronic pulley assembly horizontal sectional view, Fig. 3 is electronic pulley assembly one sectional view, Fig. 4 is electronic pulley assembly opposite side and deceleration railway carriage or compartment sectional view, Fig. 5 is a wind and rain sensor front view, and Fig. 6 is the electronic controller circuit diagram.Concrete parts: 1 wind and rain sensor, 2 battery folder and battery, 3 touch-switch, 4 electronic controllers, 5 electronic pulley assemblies, 6 smooth rabbets, 7 times horizontal strokes, 8 glass, 9 electronic pulley assembly shells, 10 deceleration railway carriage or compartments, 11 clutch gears, 12 driven gears, 13 pulleys, 14 bearings, 15 motors, 16 clutch chutes, 17 clutch springs, 18 prime gears, 19 resistance, 20 pneumatic hammer supports, 21 pneumatic hammer chutes, 22 metal pneumatic hammers, 23 electroplaxs, 24 rainwater recipients.

Wind and rain sensor major part is exactly about 120 millimeters an of block length, wide about 30 millimeters outer circuit board of sash that is fixed on, pneumatic hammer support 20 is fixed on the circuit board, one pneumatic hammer chute 21 is arranged on the pneumatic hammer support 20, lean on lining or outer diverse location by regulating metal pneumatic hammer 22 at pneumatic hammer support 20, control triggers the size of wind-force, and rainwater receiver 24 is used for receiving the rainwater signal.Electronic controller 4 comprises two parts, and BG1 and BG2 receive signal, and NE555 delays time to circuit.After opening, window runs into the weather of blowing, the moving metal pneumatic hammer 22 collision electroplaxs 23 of wind make the BG1 base stage have electric current to produce by resistance 19, become saturation state by cut-off state, amplify through BG2, relay J 1 adhesive, JK1 conducting, the energising of 555 delay circuits, J2 adhesive after about 10 seconds, the JK2 conducting, motor 15 rotates, and electronic controller 4 can rotate by starter motor as a same reason when raining.Have on the electronic controller 4 touch-switch 3 be AN in the circuit diagram along with the fixed screw on the collision window frame of closing of window fan, dump, the motor stall, the circuit of opeing the window is in wait state.

Electronic pulley assembly 5 is by motor 15, deceleration railway carriage or compartment 10, clutch gear 11, driven gear 12, pulley 13, bearing 14, shell 9 is formed, deceleration railway carriage or compartment 10 is positioned at an end of motor 15, can be integrally manufactured, make a slow speed motor, and motor 15 and deceleration railway carriage or compartment 10 are embedded in the centre of bearing 14 and pulley 13 together, and it is concentric in pulley 13, from the main shaft of motor 15 to clutch gear 11, middle through several gear reductions, power is connected to prime gear 18 and clutch gear 11, power outputs on the driven gear 12 from clutch gear 11, driven gear 12 is fixed on the side of pulley 13, and it is concentric with pulley 13, clutch gear 11 is meshing with driven gear 12 during action, clutch when static, on the shell of deceleration railway carriage or compartment 10 fixed gears, be provided with a bit of circular-arc clutch chute 16, the center of circle of clutch chute 16 preceding stage gears 18 is the center of circle, on the shell of deceleration railway carriage or compartment 10 fixed gears, also fix a clutch spring 17, clutch spring 17 1 ends head on the axle of clutch gear 11, and the other end heads on deceleration railway carriage or compartment 10 inwalls.Motor 15 is about 2 seconds revolutions through the rotating speed of deceleration rear wheel 13.

The about 60mm of pulley 13 diameters, the about 26mm of motor 15 diameters, the about 25mm of electronic pulley assembly 5 thickness.

Claims

1. the window device is closed in aluminium alloys window blowing and raining automatically, it is characterized in that: it comprises electronic pulley assembly (5), wind and rain sensor (1), electronic controller (4), battery folder (2), and electronic pulley assembly (5) replaces a pulley of former sliding sash; Electronic pulley assembly (5) is by motor (15), deceleration railway carriage or compartment (10), clutch gear (11), driven gear (12), pulley (13), bearing (14), shell (9) is formed, deceleration railway carriage or compartment (10) is made in an end of motor (15), and and motor (15) is embedded in the centre of bearing and pulley (13) together, and it is concentric with pulley (13), from the main shaft of motor (15) to clutch gear (11), the centre is provided with several gear reductions, power is connected to prime gear (18) and clutch gear (11), clutch gear (11) is the power output in deceleration railway carriage or compartment (10), meshing to driven gear (11), driven gear (11) is fixed on the side of pulley, and it is concentric with pulley (13), clutch gear during action (11) is meshing with driven gear (12), clutch when static; Wind and rain sensor (1) is fixed on aluminium alloys window frame outside, it is made up of pneumatic hammer support (20), pneumatic hammer chute (21), metal pneumatic hammer (22), electroplax (23), rainwater recipient (24), pneumatic hammer support (20) is fixed on the upper end of wind and rain sensor (1), one pneumatic hammer chute (21) is arranged on the pneumatic hammer support (20), metal pneumatic hammer (22) is fixed on the pneumatic hammer chute (21), can slide, metal pneumatic hammer (22) links to each other with an electrode of wind and rain sensor (1) through a lead; Wind and rain sensor (1) links to each other with electronic controller (4) through lead, and electronic pulley assembly (5), electronic controller (4), battery folder (2) are installed in the inside of aluminum window frame material.

2. close the window device automatically according to the aluminium alloys window wind and rain under the claim 1, it is characterized in that: on the shell of deceleration railway carriage or compartment (10) fixed gear, be provided with a bit of circular-arc clutch chute (16), the center of circle of clutch chute (16) preceding stage gear (18) is the center of circle, on the shell of deceleration railway carriage or compartment (10) fixed gear, also fix a clutch spring (17), clutch spring (17) one ends head on the axle of clutch gear (11), and the other end heads on deceleration railway carriage or compartment (10) inwall.

3. close the window device automatically according to the aluminium alloys window wind and rain under the claim 1, it is characterized in that: electronic controller (4) is provided with a delay circuit.