CN1274793A

CN1274793A - Automatic door and window shutting device acting while raining and blowing

Info

Publication number: CN1274793A
Application number: CN00117197A
Authority: CN
Inventors: 张树风
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-22
Filing date: 2000-06-22
Publication date: 2000-11-29

Abstract

Under the action of rain floatage or pressure of wind force, the shutting device makes the power switch for a motor on so that the door or window is made to shut. In the same way, some object may be shifted to a preset position. After door or window is shut, a position switch is turned off to stop the motor, and when the door or window is opened, the position switch is on and the device is in stand-by state.

Description

The device of automatic close window, door etc. when raining or blowing

Make door or window etc. when raining or blowing, can close or reach predetermined state automatically.

Regular meeting runs into such situation during people: find when raining or blowing to have the window that need close,

Doors etc. do not close, and the result is drenched with rain object or wind.Therefore, people need a kind of device,

It can make window, door etc. close automatically when raining or blowing or reach predetermined state.The present invention just

It is the device of realizing this purpose.The content of invention:

The present invention mainly comprises following components:

1) is used for device that rainwater or wind effect are made a response.When raining or blowing, buoyancy of rainwater (or pressure) or wind pressure act on this device, and this device is connected a power switch at this moment.This device is used for the parts that rainwater buoyancy or pressure effect are made a response and is used for the parts that effect is made a response to wind pressure both can be separated type, it also can be integral type, regard into separated type the time, in the time of can select raining by switching manipulation device start or when blowing device start or the two co-operation.

2) motor.It generally is small-sized or micromotor.When do not rain and wind or rain, when the wind effect does not reach predetermined value, the circuit by motor disconnects; When raining or blowing, 1) described device acts on power switch, and make by the circuit of motor and connect, the motor entry into service, the rotor of motor or the drive disk assembly of its drive play the effect of power switch.

3) adaptive electro source switch.Under effect at motor, after window or door wait and to be closed or to move to predetermined state, this switch automatic disconnection, by the current loop disconnection of motor, motor shuts down.Advantage or the good effect that has compared in invention with prior art: the applicant do not recognize as yet with this invention mutually

The prior art of closing.The applicant thinks the best way that realizes invention:

See Fig. 1.1 is a seeping container with enough catchment areas among Fig. 1, and it collects rainwater when rainy.Wherein 1a is out the drain hole that the position is higher, and its effect is that the water in 1 needn't be amassed too much; 1b is out the hole in extreme lower position, and its effect is that the water in 1 has finally been arranged.2 is buoyancy aids, and it is connected on the bar 3; 3 the other end act on a power switch 6,3 can around axle 4 with rotate, when in 1 long-pending a certain amount of water is arranged after, 2 certain altitudes that under the water buoyancy function, rise, driving 3 simultaneously changes certain angle, but touch switch 6 makes it to close thus.6 close after, by power supply 5, motor 12, be in closure

state power switch

7 and 15 and the circuit formed of lead to connect be current loop, motor 12 runnings, 12 rotor 13 plays the effect of power switch, and rotor 13 or its subsidiary parts act on window, door etc. can make it to close or reach predetermined state.

8 are one is used for the parts that effect is made a response to wind, he acts on power switch 10 by moving part 9, when blowing and wind-force when reaching predetermined value, 8 drive 9 under the wind-force effect acts on 10 and make 10 to close, make by power supply 5, motor 12, be in closure state power switch 11 and 15 and the circuit connection formed of lead be current loop, motor 12 runnings, 12 rotor 13 plays the effect of power switch, and rotor 13 or its subsidiary parts act on window, door etc. can make it to close or reach predetermined state.

Switch 7 and 11 can be placed on local easily, such as indoor somewhere.Can when rainy, work or when blowing, work or both are shared by switch 7 or 11 selecting arrangements when needing.

After required window of closing, door etc. were closed or reach predetermined state, hook 14 moved, and acts on switch 15, made 15 to disconnect, and circuit disconnects, and 12 shut down.When opening the window of closing or being in predetermined state, door etc., hook 14 moves, and switch 15 is disconnected, and installs to be in readiness once more.

During actual the use, be used for the parts that rainwater buoyancy or pressure effect are made a response and be used for effect is made a response to wind pressure parts both having made separated type, as described above; Also can be made of one formula, promptly device plays rainwater buoyancy or the pressure effect is made a response and effect is made a response to wind pressure effect, sees Fig. 2.

1 is a seeping container with enough catchment areas among Fig. 2, and it collects rainwater when rainy.Wherein 1a is out the drain hole that the position is higher, and its effect is that the water in 1 needn't be amassed too much; 1b is out the hole in extreme lower position, and its effect is that the water in 1 has finally been arranged.2 is buoyancy aids, and it is connected on the bar 3; 3 the other end act on a power switch 6,3 can around axle 4 with rotate, when in 1 long-pending a certain amount of water is arranged after, 2 certain altitudes that under the water buoyancy function, rise, driving 3 simultaneously changes certain angle, but touch switch 6 makes it to close thus.6 close after, it is current loop that the circuit of being made up of power supply 5 and motor 9 and lead is connected, motor 9 runnings, 9 rotor 10 plays the effect of power switch, and rotor 10 or its subsidiary parts act on window, door etc. can make it to close or reach predetermined state.

7 are one is used for the parts that effect is made a response to wind, it acts on power switch 6 by moving part 8, when blowing and wind-force when reaching predetermined value, 7 drive 8 under the wind-force effect acts on 6 and make 6 to close, make that the circuit connection of being made up of power supply 5 and motor 9 and lead is a current loop, motor 9 runnings, 9 rotor 10 plays the effect of power switch, and rotor 10 or its subsidiary parts act on window, door etc. can make it to close or reach predetermined state.

After required window of closing, door etc. were closed or reach predetermined state, hook 12 moved, and acts on switch 11, made 11 to disconnect, and circuit disconnects, and 9 shut down.When opening the window of closing or being in predetermined state, door etc., hook 12 moves, and switch 11 is disconnected, and installs to be in readiness once more.

As seen, Fig. 2 is identical with Fig. 1 basic principle, difference just, be used for the parts that rainwater buoyancy or pressure effect are made a response among Fig. 1 and be used for the parts that effect is made a response to wind pressure working by two

power switches

6 and 10, and these two switches are merged into a switch 6 in Fig. 2, and the function that rain and wind work is worked simultaneously.

Can think that Fig. 2 is a kind of simplified way of this invention.

Device can be adjusted according to actual needs to rainwater buoyancy or the pressure effect is made a response or effect is made a response to wind pressure sensitivity.Such as the big or small weight by the object regulating water collector area, drain hole size or what, water pressure or buoyancy are made a response, STATEMENT OF FEDERALLY SPONSORED length or at definite amount of precipitation such as the ratio of axle both sides or when the unit interval, amount of precipitation was much device start.

Equally, device is adjusted yardstick form, quality, STATEMENT OF FEDERALLY SPONSORED yardstick etc. that the sensitivity of wind effect can be by regulating the object that wind pressure is made a response, and device can be started down at predetermined wind-force (wind speed in other words).

Power switch 10 and the power switch 6 among Fig. 2 among Fig. 1 are multi-angle switches.Because wind direction is indefinite, therefore need under any wind direction, can work by this switch, therefore, this switch can be made by method shown in Figure 3, be referred to as ball type switch.

Part among Fig. 3 in the frame of broken lines is equivalent to this switch.The 1st, the ball type switch shell is an electrode, can be fixed on the standing part 3 by spring 2 parts such as grade; The 4th, the ball type switch inner casing is another electrode, and it is fixed on the

bar

7, and 7 are fixed together by tie point 5a and spring 5; The other end of spring 5 is fixed on the standing

part

5, and 7 by 5 pullings.7 can also can do stretching motion along 7a around the 7a rotation.Among 9 and Fig. 2 among bar 7 suitable Fig. 18; 8 are equivalent to 3 among Fig. 2 among the figure, do not have 8 among Fig. 1; 9 and 10 is cables of linking on the motor among the figure.

Like this, turn an angle or 7 when enough actions take place for any direction, former the two poles of the earth 1 that are in the ball type switch of disconnection contacts with 4 when 8, ball type switch closes, and comprises 9 and 10 circuit thus and connects circuit formation loop.

The more general example that invention is implemented:

Fig. 4 is the more general example that invention is implemented, and is the examples of implementation of a kind of simplified way of this invention.Be divided into now that two kinds of situations are illustrated when raining and blowing.1 (comprising 1a and 1b)～10 are identical with Fig. 2 among the figure, and 9 are fixed on the part (being 13 among the figure) of required window of closing, door etc.

When (one) raining, collect rainwater in the water collector 1, unnecessary water can be discharged by drain hole 1a, and when the water yield in the water collector was enough, buoyancy aid 2 floated enough height, and 2 drive 3 around axle 4 rotating certain angle, and 3 touch switchs 6 make it to close; At this moment, power supply 5, motor 9 and another power switch 16 and lead that is in the state of closing form current loop, 9 runnings, and 9 rotor 10 drives a driving member 11 (as crawler belt, chain, gear or rod member etc.) motion.11 the other end is fixed on the window that need close, door etc. 12 by 11a.In 11 whens motion, drove another part 13 motions of 12 windows that must close to institute, door etc., and when moving to the precalculated position just like reaching closed condition a period of time, can be buckled together around the hook 15 (or other connectors) and 14 of axle 15a rotation on 13 makes 12 and 13 to couple together; 15 and 14 once action takes place when hooking, and makes power switch 16 disconnections that link to each other with 15, and power switch 16 is travel switches; This moment, the electric current by motor 9 disconnected, and motor 9 quits work.After rain stopped, the water in the water collector had finally been arranged by drain hole 1b, and buoyancy aid 2 resets.Can make 16 once action takes place if open 12, then power switch 16 is the state of closing, and this moment, device was got back to initial readiness.

If when rainy, do not close window, door etc., can turn on the power switch 16 and get final product.

(2) when blowing and wind speed when reaching predetermined value, under the blast effect, 7 drive 8 actions, and the power turn-on switch 6 thus, and next Zhuan Zhi operation is identical with (one).When wind pressure is reduced to when being lower than predetermined value, wind-force is not enough so that 7 drive 8 and produce enough actions with power turn-on switch 6, and at this moment power switch 6 disconnects, and other operating conditions of device are identical with (one).

The comparatively concrete example that invention is implemented:

Fig. 5 is the more concrete example that invention is implemented, be this invention a kind of simplified way than specific embodiment.The each several part of Fig. 5 is corresponding with Fig. 4, and different is among Fig. 5, and required what close is casement window.The course of work of device is identical with the situation of Fig. 4.

Claims

Claim:

One kind can automatic close window when raining or blowing, door etc. or make required mobile object reach the device of predetermined state.

Mainly comprise and be used for parts that rainwater effect or wind effect are made a response.Motor as power switch.Be connected in the travel switch on the circuit of motor place.

When raining or blowing, being used for of this device issues lively work to the parts that rainwater effect or wind effect are made a response at rainwater buoyancy (or pressure) or wind pressure effect, power switch on the circuit closes, the turn-on current loop makes the motor operation as power switch that is connected on this current loop; The rotor of motor or the drive disk assembly of its drive play the effect of power switch, and its drive window, door etc. are closed or made required mobile object reach predetermined state.Closed or required mobile object when having reached predetermined state when window, door etc., the travel switch on this current loop disconnects, and motor shuts down; When opening window, door etc. or making the former object that is in predetermined state move apart predetermined state, travel switch closes, and device is got back to initial readiness.
2. according to the device of claim 1, it is characterized in that: be used for to the device that rainwater effect and wind effect are made a response can be separated type also can be incorporate.When device is made separated type, take place moving in the time of can select raining by switching manipulation and move when blowing in a kind of function operation, also can two kinds of functions work simultaneously.
3. according to the device of claim 1, it is characterized in that: be used for the device that effect is made a response to rainwater and comprise water collector, buoyancy aid and trace, water collector has quick drain hole and is used for the hole of final emptying water.
4. according to the device of claim 1, it is characterized in that: have the power switch of being made up of two spherical shell shape electrodes, this switch all can close when two interpolar generation any direction relative motions.
5. according to the device of claim 1, it is characterized in that: the motor as power switch makes it to cut out or reach predetermined state by annex such as the required window of cutting out of drives such as gear, crawler belt, chain or rod member, the door etc. that rotor drives.
6. according to the device of claim 1, it is characterized in that: the hook or the similar connector that link to each other with travel switch are housed on the objects such as required window of closing, door.When window, door etc. was closed or reached predetermined state, hook etc. hooked corresponding required window of closing, door etc. or required mobile object automatically; When hook etc. hooked, travel switch disconnected, and circuit disconnects thus; When opening connectors such as hook, travel switch closes again automatically.
7. according to the device of claim 1, it is characterized in that: travel switch can be by manually carrying out switching manipulation.