CN201209364Y

CN201209364Y - Window auto-closing device

Info

Publication number: CN201209364Y
Application number: CNU2008200491179U
Authority: CN
Inventors: 谢杨彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-12
Filing date: 2008-06-12
Publication date: 2009-03-18
Anticipated expiration: 2018-06-12

Abstract

The utility model relates to a device of automatically closing a window, which comprises a device body, a power unit, and an electromagnetic lock. The device is characterized in that the power unit is composed of a wire wheel, a main wire wheel, a wire supporting wheel, a main shaft, a gear, and a force storage device; and the electromagnetic lock is composed of a dc-battery, a mains switch, a compression switch, a humidity inductor, a winding, an offsetting spring, a bayonet catch and a pintle hook lock, the electromagnetic lock is used for controlling the power unit and can lock the energy, the electromagnetic lock is in the locking condition under the condition of being not electrified, when the window is opened, the energy of the person is transmitted to the force storage device and is stored, when in rainy days, misty days or moisture days, the electromagnetic lock is opened so as to cause the energy of the energy force storage device to be released, thereby the purpose that the window can be automatically closed without a motor is realized. The utility model has the advantages of simple and compact structure, reliable work, low cost and convenient maintancence and operation.

Description

Automatically close the device of window

Affiliated technical field

The utility model relates to a kind of device that can close window under particular environment automatically, and is especially a kind of at the device that the automatic pass window that can close away rail formula window under mist or the wet weather situation is automatically arranged.

Background technology

At present, major part is walked opening and close and all needing people to take action on one's own of rail formula window, in actual life, cause many inconvenience for various reasons,, often cause water smoke directly in the window inlet chamber as raining, have under mist or the wet weather people to go out or failing in time to close window during in sleep; In addition, the control device of all automatic pass windows, its power that closes window all has motor to provide, thus cause bulky, the shortcoming that structure is not compact, cost is high.

Summary of the invention

In order to overcome above-mentioned all deficiencies, the utility model provides a kind of energy that does not need driven by motor but lean against when windowing to be stored to close the device of the automatic pass window of window.

This technical scheme of using novel technical solution problem to be adopted is: close the device of window automatically, be made up of body, power set, electromagnetic lock, wherein, power set are controlled by electromagnetic lock.

Power set are made up of line wheel, main line wheel, holder line wheel, main shaft, gear, the power device of depositing, main shaft is installed on the body, end at main shaft is equipped with the main line wheel, the other end is equipped with gear, be equipped with between wheel of the main line on the main shaft and gear and deposit the power device, the wire-wound above the main line wheel is crossed holder line wheel and is connected to the line wheel.

Electromagnetic lock is made up of dc-battery, power switch, compression switch, wet quick inductor, coil, back-moving spring, bayonet catch, pintle hook lock, dc-battery, power switch, compression switch, wet quick inductor, coil series connection form a current loop, compression switch is installed on the equitant corresponding frame of two fan window closed conditions, when two fan windows are in closed condition, compression switch makes circuit be in off-state, when when windowing, compression switch is in on-state; It is corresponding with the bayonet catch that back-moving spring is installed that wet quick inductor is installed in outdoor coil, and bayonet catch is movably arranged on the body, and bayonet catch nestles up pintle hook lock.The upper surface of pintle hook lock has groove, and soffit has tooth bar.

The tooth bar of the soffit of the pintle hook lock in the gear in the power set and the electromagnetic lock is meshed.

The end face of bayonet catch one end is an inclined-plane.

Under cold situation, the electromagnetic lock blocking is when opening sash, people's energy passed to deposit the power device, and store, when occurring raining, have mist or wet weather, electromagnetic lock is opened, and the energy that makes energy deposit the power device discharges, thereby reaches the purpose at automatic close window family.

Adjuster and pintle hook lock adopt and are threaded, and the dynamics the when effect of adjuster is to close according to different windows is inequality, thereby required dynamics when regulating the buffering window and closing hour is closed not enough position to the life-span influence of window or dynamics when preventing great efforts.

The end face of bayonet catch one end is an inclined-plane, its role is to control the moving direction of pintle hook lock, and pintle hook lock can only move towards a direction relative to bayonet catch.

The upper surface of pintle hook lock has groove, and soffit has tooth bar.This tooth bar is meshed with gear on the main shaft.When bayonet catch was in the groove of pintle hook lock, electromagnetic lock was in blocking, and this moment, pintle hook lock can only move towards a direction relative to bayonet catch.

When this control device is installed in arbitrary frame on both sides of mobile sash, then the line wheel must be installed in and can form when windowing on the window frame that dragline is drawn with control device, on the contrary, when this control device was installed on the window frame, the line wheel must be installed in and can form when windowing on the movably sash that dragline is drawn with control device.

Advantage of the present utility model is: its compact conformation is simple, reliable operation, cost are low, is convenient to maintenance and operation.

Description of drawings

Fig. 1 is a main TV structure view of the present utility model;

Fig. 2 is the plan structure view that the utility model A-A cuts open.

The specific embodiment

In Fig. 1,21, the line wheel; 2, holder line wheel; 3, compression switch; 4, power switch; 5, wet quick inductor; 6, coil; 7, bayonet catch; 8, back-moving spring; 9, groove; 10, pintle hook lock; 11, dc-battery; 12, body; 13, adjuster; 14, tooth bar; 15, gear; 16, main shaft; 17, main line wheel; 18, deposit the power device.

Automatically close the device of window, be made up of body 12, power set, electromagnetic lock, it is characterized in that: power set are controlled by electromagnetic lock.

Power set by line wheel 1, main line wheel 17, holder line wheel 2, main shaft 16, gear 15, deposit power device 18 and form, main shaft 16 is installed on the body 12, end at main shaft 16 is equipped with main line wheel 17, the other end is equipped with gear 15, be equipped with between wheel 17 of the main line on the main shaft 16 and gear 15 and deposit power device 18, the wire-wound above the main line wheel 17 is crossed holder line wheel 2 and is connected to line wheel 1;

Electromagnetic lock is made up of dc-battery 11, power switch 4, compression switch 3, wet quick inductor 5, coil 6, back-moving spring 8, bayonet catch 7, pintle hook lock 10, dc-battery 11, power switch 4, compression switch 3, wet quick inductor 5, coil 6 series connection form a current loop, compression switch 3 is installed on the equitant corresponding frame of two fan window closed conditions, coil 6 is corresponding with the bayonet catch that back-moving spring 8 is installed, bayonet catch 7 is movably arranged on the body 12, and bayonet catch 7 nestles up pintle hook lock 10.The upper surface of pintle hook lock 10 has groove 9, and soffit has tooth bar 14.

The tooth bar 14 of the soffit of the pintle hook lock in the gear 15 in the power set and the electromagnetic lock is meshed.

The end face of bayonet catch 7 one ends is inclined-planes.

The utility model is work like this: in the process that the people opens the window, pull rope pulling main line wheel 17 rotations on the main line wheel 17 are rotated thereby drive main shaft 16, deposit power device 18 because be equipped with on main shaft 16, under the situation that main shaft 16 rotates, people's energy passed to deposit 18 li of power devices; Simultaneously, main shaft 16 driven gears 15 rotate, gear 15 drives pintle hook lock 10 and moves, when the groove 9 of pintle hook lock 10 upper surfaces arrives the position of bayonet catch 7, with pintle hook lock 10 monodirectional lockings, at this moment, main shaft 16 still can be rotated further by former direction, but cannot backward rotation, purpose is that the energy that prevents to deposit on the power device 18 discharges.After window is opened, compression switch 3 is in closure state, raining, have under the situation of mist or wet weather, wet quick inductor 5 is connected circuit, the electromagnetism that coil 6 produces picks up bayonet catch 7, at this moment, the energy that the power of depositing device 18 on the main shaft 16 is stored will discharge gradually, drive main shaft 16 backward rotation, thus also backward rotation of the main line wheel 17 that makes main shaft 16, and main line is taken turns 17 and again line is wound up like this, sash is under pulling force like this, begin to move, when moving to closing state, compression switch 3 disconnects circuit, under the effect of back-moving spring, bayonet catch is entered in the groove 9 of upper surface of pintle hook lock 10, stop and deposit power device 18 and continue to release energy, thereby prevent the collision window frame that window is strong.In order in wet weather, also to window, power switch need be disconnected, prevention is deposited the power device and is released energy.

Claims

1, close the device of window automatically, form, it is characterized in that by body (12), power set, electromagnetic lock:

A, power set are controlled by electromagnetic lock;

B, power set by line wheel (1), main line wheel (17), holder line wheel (2), main shaft (16), gear (15), deposit power device (18) and form, main shaft (16) is installed on the body (12), end at main shaft (16) is equipped with main line wheel (17), the other end is equipped with gear (15), be equipped with between wheel of the main line on the main shaft (16) (17) and gear (15) and deposit power device (18), the wire-wound above the main line wheel (17) is crossed holder line wheel (2) and is connected to line wheel (1);

C, electromagnetic lock is by dc-battery (11), power switch (4), compression switch (3), wet quick inductor (5), coil (6), back-moving spring (8), bayonet catch (7), pintle hook lock (10) is formed, dc-battery (11), power switch (4), compression switch (3), wet quick inductor (5), coil (6) series connection forms a current loop, compression switch (3) is installed on the equitant corresponding frame of two fan window closed conditions, coil (6) is corresponding with the bayonet catch that back-moving spring (8) is installed, bayonet catch (7) is movably arranged on the body (12), and bayonet catch (7) nestles up pintle hook lock (10).

2, the device of automatic pass according to claim 1 window, it is characterized in that: the upper surface of pintle hook lock (10) has groove (9), and soffit has tooth bar (14).

3, the device of automatic pass according to claim 1 window is characterized in that: the tooth bar (14) of the soffit of the pintle hook lock in the gear in the power set (15) and the electromagnetic lock is meshed.

4, the device of automatic pass according to claim 1 window, it is characterized in that: the end face of bayonet catch (7) one ends is inclined-planes.