KR20100054320A - A window opening and closing apparatus - Google Patents

Abstract

PURPOSE: A window opening and closing device is provided to prevent rainwater and snow from flowing in through an opened window by opening and closing the window using a power control member. CONSTITUTION: A window opening and closing device comprises opening and closing members(10), power control members, and a control unit. The opening and closing member comprises a rack unit(101), a pinion gear(103), and a drive member(107). The rack unit is horizontally formed in the front surface of a window(7). The pinion gear is geared with the rack unit, and opens and closes the window. The power control member controls that the drive member transfers power to the pinion gear. The control unit controls the power control members and the opening and closing members.

Description

Window opening and closing device {A WINDOW OPENING AND CLOSING APPARATUS}

The present invention is a rack portion provided in the horizontal direction on the front of the window provided in the window frame installed on the wall of the building, the pinion gear for opening and closing the window by rotating in engagement with the rack portion, and the power so that the pinion gear can rotate An opening and closing member made of a driving member for transmitting a; A power intermittent member intermittent to transmit power to the pinion gear by the drive member of the open / close member; It relates to a window opening and closing device comprising a; control unit for controlling the power control member and the opening and closing member.

In general, the windows are fixed to the wall of the building so that the outside of the landscape can be seen and installed for the purpose of lighting and ventilation.

The window is divided into a sliding type that slides open and close according to the structure, a sliding type that is opened and closed by a hinge, and a female type that is opened and closed by an arm.

However, since the windows are designed to be directly opened and closed by the user, the user or the manager may open the door to ventilate the building indoors or the rain may fall when the user leaves or leaves the office without closing the door after using the window. In this case, a problem occurs that the rainwater enters the interior of the window and pollutes the interior.

Therefore, the present inventors particularly propose a window opening and closing device that can automatically prevent the rain water from entering the room by automatically closing the window in the open state when it rains.

The present invention was created in order to solve the above problems, there is no fear of rainwater entering the room through the window of the open state, as well as the power to control the power transmission member driving member pinion gear. It is an object of the present invention to provide a window opening and closing device that enables a user to open or close a window more easily or manually as necessary because the window can be opened or closed manually or in accordance with the control of the intermittent member.

The present invention for achieving the above object is a rack portion provided in the horizontal direction on the front of the window provided in the window frame installed on the wall of the building, the pinion gear for opening and closing the window by rotating in engagement with the rack portion, An opening / closing member comprising a driving member for transmitting power so that the pinion gear can rotate; A power intermittent member intermittent to transmit power to the pinion gear by the drive member of the open / close member; It provides a window opening and closing device comprising a; control unit for controlling the power control member and the opening and closing member.

Here, between the pinion gear and the drive member is further provided with a power transmission member provided therein a gear for transmitting the power of the drive member to the pinion gear, the power control member is up and down inside the power transmission member. It is made of an intermittent gear that is movable to be engaged with a gear provided in the power transmission member, and the window is opened or closed manually or automatically depending on whether the gear provided in the power transmission member is engaged with the intermittent gear. It is preferable to be.

In addition, the pinion gear is engaged with the rack in a state in which an insertion groove is formed in the upper surface and fixed to one side lower portion of the power transmission member, and the power interrupting member is located above the pinion gear. A rotating plate axially coupled to a lower portion of one side of the member and having an insertion protrusion inserted into an insertion groove of the pinion gear on a lower surface thereof; It is provided on one side lower portion of the power transmission member so as to be located above the rotating plate, the other end is moved up and down in the state that the upper end of the rotating plate is placed in the slit formed at the other end to move the rotating plate to move the rotating plate Shanghai copper plate to be inserted into the insertion groove of the pinion gear; And a shandong member which is provided on one side of the power transmission member in a state of being connected to one end of the shandong copper plate, and shandong one end of the shandong copper plate so that the other end of the shandong copper plate is shandong. It is preferable that the window is opened or closed manually or automatically depending on whether the insertion protrusion of the rotary plate is inserted into the insertion groove of the pinion gear.

The control unit includes a non-sensing sensor for detecting an external rain; A wind sensor for detecting outside wind; It is preferable to control the power control member and the opening / closing member according to a signal output from an eye sensor for sensing an external eye.

In particular, the non-sensing sensor is installed on the rear of the window frame, the other side of the horizontal bar formed on the other side of the horizontal bar extending at a predetermined interval, and the horizontal bar located between the horizontal bar of the one side of the other side extending at a predetermined interval on one side A conductor consisting of a conductor; A non-conductor provided between the one conductor and the other conductor; An electric leakage detection outputting the electric leakage to the controller by sensing a sensitivity of electric leakage when rain enters between the horizontal bar of the one conductor and the horizontal bar of the other conductor while the electricity is supplied to the horizontal bar of the one conductor and the horizontal bar of the other conductor. It is preferably configured to include.

The control unit may further include an electric leakage sensitivity input unit capable of previously inputting an electric leakage leakage sensitivity value, and the control unit compares the electric leakage leakage sensitivity value outputted by the electric leakage detection unit with the electric leakage leakage sensitivity value previously inputted to determine the power. It is preferable to control the intermittent member and the opening / closing member.

Further, the control unit preferably controls the power control member and the opening and closing member according to the signal output from the receiving unit for receiving the signal transmitted by the remote control.

In the present invention, since the control unit controls the power control member and the opening / closing member so that the window in the open state can be automatically closed, there is no fear of rainwater, strong wind, snow, etc. entering the room through the open window. Of course, since the window can be opened or closed manually or automatically depending on whether the driving member of the opening and closing the driving member to control the transmission of power to the pinion gear, the user can easily open or close the window if necessary. There is an effect that can be opened and closed automatically.

In addition, the power control member is provided in the interior of the power transmission member so as to be movable and the gear is engaged with the gear provided in the power transmission member, the power control member is transmitted to the pinion gear. There is an effect that can more easily control the power of the drive member.

The rotating plate may be coupled to the lower portion of the power transmission member so that the power control member is positioned above the pinion gear. A shandong copper plate, the other end of which is shandong, to shangong the rotating plate; And a shandong copper member which shank one end of the shandong copper plate so that the other end of the shandong copper plate is shanghai, so that the power intermittent member can more easily power the driving member transmitted to the pinion gear. There is an effect that can be cracked down.

Furthermore, the control unit controls the power control member and the opening / closing member according to a signal output from the non-sensing sensor, the wind sensor, and the eye sensor so that the open window can be automatically closed. Through the window of the rain, strong wind, snow, etc., the effect of being able to more easily prevent the fear of entering.

In particular, since the non-sensing sensor is configured to include a conductor, a non-conductor, and a short circuit detecting unit, the non-sensing sensor can more easily detect an external rain and output the same to the controller.

In addition, since the control unit controls the power interrupting member and the opening / closing member by comparing the leakage current sensitivity value of the electricity output by the leakage detection unit with a previously input leakage current sensitivity value, the controller is opened according to the electrical leakage sensitivity of the desired electric power. There is an effect that the windows of the house can be closed automatically.

In addition, since the control unit controls the power control member and the opening / closing member according to a signal output from a receiving unit for receiving a signal transmitted from the remote control, the user can open the window through the control unit using the remote control, for example, at a long distance. It has the effect of opening and closing more easily and conveniently manually or automatically.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Of course, the scope of the present invention is not limited to the following examples, and various modifications can be made by those skilled in the art without departing from the technical gist of the present invention.

1 is a front view schematically showing a window opening and closing device according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view schematically showing an intermittent gear 301 meshed with a gear 113 provided inside the power transmission member 110. to be.

The window opening and closing device according to an embodiment of the present invention includes an opening and closing member 10, a power control member 30, and a control unit as shown in FIGS. 1 and 2.

The window opening and closing device may be installed, for example, in particular on the balcony window 7, but is not necessarily limited thereto.

First, the opening and closing member 10 is to open and close the window 7 by moving the window 7 provided in the window frame 5 in the left and right direction, as shown in Figs. A rack portion (101) provided in a horizontal direction on the front of the window (7) provided in the window frame (5) installed on the wall of the; And a pinion gear 103 for opening and closing the window 7 by forward and reverse rotation with the rack portion 101 engaged therein, and a driving member 107 transmitting power to rotate the pinion gear 103. .

Here, the drive member 107 may be a motor or the like, but is not necessarily limited thereto, and may be used as long as it can transmit power to the pinion gear 103.

As shown in FIG. 2, a gear 113 for transmitting power of the driving member 107 to the pinion gear 103 is disposed between the pinion gear 103 and the driving member 107. The power transmission member 110 may be further provided.

Next, the power intermittent member 30 intermittently transmits power to the pinion gear 103 by the driving member 107 of the opening / closing member 10 so that the window 7 may be manually or automatically. By being able to be opened and closed by, made of the intermittent gear 301 is provided in the interior of the power transmission member 110 and engaged with the gear 113 provided in the power transmission member 110. Can be.

More specifically, first, as shown in FIG. 2, the power transmission member 110 is fixed to the front of the window frame 5, for example, and the vertical shaft 111a of the pinion gear 103 is axially coupled to the lower end thereof. Gear shaft 111 is axially coupled to one side lower portion, the drive member 107 is vertically coupled to the other side; Shaft coupled to the drive shaft 109 of the drive member 107 vertically coupled to the other side of the gear box 111 is provided inside the other side of the gear box 111 and to drive the drive member 107 Drive gear 113a rotated by the shaft, and coupled to the upper end of the vertical shaft 111a axially coupled to the lower side of the gear box 111 is provided in one side of the gear box 111 and the drive gear ( And a gear 113 formed of a driven gear 113b that receives the rotational force of 113a and rotates the pinion gear 103 through the vertical axis 111a.

Here, the intermittent gear 301 meshes with the drive gear 113a and the driven gear 113b in the gear box 111 so as to be located between the drive gear 113a and the driven gear 113b. May be provided to be movable.

The intermittent gear 301 is, for example, located on an upper portion of the gear box 111, the shank moving member 307 is provided with a rod (307a) having a shank movable magnetically coupled to the gear box 111 It can be moved in and out of the gear box 111 by).

At this time, the intermittent gear 301 is the first reduction gear (301a) is axially coupled to the rod (307a) of the shank moving member 307 and meshed with the drive gear (113a); It is axially coupled to the rod 307a of the shank moving member 307 to be located at a distance adjacent to the first reduction gear 301a and meshed with the driven gear 113b, and has an outer diameter greater than that of the first reduction gear 301a. The small second reduction gear 301b;

Although the rod 307a of the shank moving member 307 is not shown in the drawing, for example, it may be moved by changing the polarity of a known electromagnet provided inside the shank moving member 307, but it is necessarily The present invention is not limited thereto, and may be moved by various methods.

When the electromagnet provided inside the shank moving member 307 under the control of the controller generates the same magnetism as the rod 307a, the rod 307a of the shank moving member 307 is repulsive. ) Is lowered, and the first reduction gear 301a is engaged with the driving gear 113a and the second reduction gear 301b can be engaged with the driven gear 113b.

In this state, the intermittent gear 301 including the first reduction gear 301a and the second reduction gear 301b supplies the power of the driving member 107 to the driven gear 113b and the vertical shaft 111a. The pinion gear 103 is decelerated and transmitted to the pinion gear 103. At this time, the pinion gear 103 in engagement with the rack 101 is rotated by the power of the driving member 107 to automatically rotate the window 7. Will be opened and closed.

On the other hand, when the electromagnet provided inside the shank moving member 307 under the control of the control unit generates a magnetism different from that of the rod 307a, the rod of the shank moving member 307 is attracted. 307a rises, and the first reduction gear 301a and the second reduction gear 301b rise along the rod 307a, so that the first reduction gear 301a and the driving gear 113a. ), And the engagement state of the second reduction gear 301b and the driven gear 113b is released.

In this state, the user can directly open and close the window 7 by directly moving the window 7 to the left and right.

That is, the window 7 may be opened or closed manually or automatically depending on whether the gear 113 provided in the power transmission member 110 is engaged with the intermittent gear 301.

The power intermittent member 30 is provided in the power transmission member 110 so as to be movable, and the intermittent gear 301 meshes with the gear 113 provided in the power transmission member 110. By doing so, the power interrupting member 30 has the advantage that it is easier to control the power of the drive member 107 transmitted to the pinion gear 103.

3 is a bottom view schematically illustrating a worm gear 303 engaged with a gear 117 provided in the power transmission member 110.

Meanwhile, as shown in FIG. 3, the power transmission member 110 is fixed to the front surface of the window frame 5, for example, and the vertical shaft 115a of the pinion gear 103 is axially coupled to the lower end thereof. A gear box 115 axially coupled to a lower side, and to which the driving member 107 is axially coupled in a horizontal direction; Shaft coupled to the drive shaft 109 of the drive member 107 coupled to the other end of the gear box 115 in the horizontal direction is provided inside the other side of the gear box 115 and the drive of the drive member 107 A first gear 117b rotated by the first gear 117b rotated by the rotational force of the drive gear 117a, which is provided inside the other side of the gear box 115, and rotates by the gear box 115. The shaft is coupled to the upper end of the vertical shaft (115a) coupled to the lower side of one side is provided in one side of the gear box 115 and receives the rotational force of the first driven gear (117b) to receive the vertical shaft (115a) And a gear 117 made of a second driven gear 117c for rotating the pinion gear 103 through.

Here, the gear box 115 is axially coupled to the first driven gear 117b to be positioned between the first driven gear 117b and the second driven gear 117c, and both ends of the gearbox are axially coupled to each other. The intermittent gears 301 engaged with the second driven gear 117c by moving back and forth in a state in which they are axially coupled with the bearings 115b and 115c provided at both sides of the 115 may be provided in a horizontal direction.

In this case, the intermittent gear 301 is axially coupled to the first driven gear 117b, for example, in a state in which both ends are axially coupled to bearings 115b provided at both sides of the gearbox 115, respectively. The gear box 115 may be formed of a worm gear 303 which is provided to be movable back and forth in the horizontal direction and rotates along the first driven gear 117b.

The worm gear 303 is, for example, provided on one side of the gear box 115, the rod 305a having a magnetic for advancing forward and backward the bearing 115b axially coupled to one end of the worm gear 303 It may be moved back and forth in the gear box 115 by the front and rear movement member 305 is provided.

Although not shown in the drawing, the rod 305a of the front and rear movement member 305 may be moved back and forth by changing the polarity of a known electromagnet provided inside the front and rear movement member 305, but not necessarily. The present invention is not limited thereto, and may be moved by various methods.

When the electromagnet provided inside the front and rear movable member 305 generates the same magnetism as the rod 305a under the control of the controller, the rod 305a is advanced by repulsive force. The worm gear 303 is advanced along the rod 305a through the slit 115d extending to a predetermined length on both sides of the gear box 115.

As a result, the engagement state between the worm gear 303 and the second driven gear 117c and the engagement state between the drive gear 117a and the first driven gear 117b can be released.

In this state, the user can directly open and close the window 7 by directly moving the window 7 to the left and right.

On the other hand, when the electromagnet provided inside the front and rear moving member 305 generates a different magnetism from the rod 305a under the control of the controller, the pulling rod 305a is reversed by the attraction force. In this case, the worm gear 303 retreats along the rod 305a through the slit 115d extending to a predetermined length on both sides of the gear box 115.

As a result, the worm gear 303 may be engaged with the second driven gear 117c, and the first driven gear 117b may be engaged with the drive gear 117a.

In this state, the worm gear 303 decelerates and transfers the power of the driving member 107 to the pinion gear 103 through the second driven gear 117c and the vertical shaft 115a. The pinion gear 103 engaged with 101 is rotated by the power of the driving member 107 to automatically open and close the window 7.

4 and 5 are cross-sectional views schematically illustrating a process in which the shank copper plate of the power transmission member 110 shakes the rotating plate 310.

Next, as shown in FIGS. 4 and 5, the pinion gear 103 has an insertion groove 105 formed on an upper surface thereof, and at the same time, the rack portion is fixed to a lower portion of one side of the power transmission member 110. 101 and the power interlocking member 30 are axially coupled to one side lower portion of the power transmission member 110 so as to be positioned above the pinion gear 103, and the pinion gear on a lower surface thereof. A rotary plate 310 having an insertion protrusion 311 inserted into the insertion groove 105 of the 103; In the state in which the upper portion of the rotating plate 310 is placed on the lower side of the power transmission member 110 so as to be positioned above the rotating plate 310, the one side formed at the other end is in the slit 335a in an open state. Shanghai copper plate 330, the other end is moved up and down to move the rotating plate 310 to move the insertion projection 311 of the rotating plate 310 to be inserted into the insertion groove 105 of the pinion gear 103. )and; It is provided on one side of the power transmission member 110 in a state connected to one end of the Shanghai copper plate 330, the one end of the Shanghai copper plate 330 so that the other end of the Shanghai copper plate 330 can be moved Shanghai It is preferably configured to include; moving Shanghai moving member (350).

Here, the center portion of the pinion gear 103 meshed with the rack portion 101 is axially coupled to one lower side of the gear box 111 of the power transmission member 110, the cutting groove 111b is formed in the longitudinal direction The shaft may be coupled to the lower end of the vertical shaft (111a) in a fixed state.

In addition, the rotating plate 310 is axially coupled to the vertical axis 111a so that the rotary plate 310 is located above the pinion gear 103, wherein the protrusion 313 formed inside the central part of the rotating plate 310 is the vertical axis ( It is fitted into the incision groove 111b of 111a).

The rotatable plate 310 rotates by the power of the driving member 107 as the protrusion 313 formed inside the central portion of the rotating plate 310 is fixed to the cutout groove 111b of the vertical axis 111a. It is possible to rotate along the vertical axis 111a.

In addition, the shanghai copper plate 330 is formed, for example, at one end thereof with a slit 331a in an open state, and is movable in the lower end of the shandong copper member 350 in the slit 331a. An upper plate 331 on which a lower end of the provided rod 350a is provided; An inclined plate 333 formed integrally with the other end of the upper plate 331 so as to be inclined upwardly; The lower plate 335 is formed integrally with the upper end of the inclined plate 333, and the lower plate 335 is placed in the slit 335a in the open state of one side formed on the other end.

Although the rod 350a provided in the lower end of the shankdong member 350 of the power control member 30 is not shown in the drawing, for example, a known electromagnet provided in the shankdong member 350 is provided. It may be moved by the polarity change of, but is not necessarily limited to this, of course, can be moved by a variety of ways.

When the electromagnet provided inside the shank moving member 350 generates a different magnetism from the rod 350a under the control of the control unit, the rod 350a of the shank moving member 350 is attracted by a pull force. ) Rises, and one end of the upper plate 331 of the shanghai copper plate 330 rises along the rod 350a of the shanghai copper member 350 which rises and at the same time the lower plate of the shanghai copper plate 330 335) the other end is lowered as shown in FIG.

When the other end of the lower plate 335 of the Shanghai copper plate 330 is lowered, the rotating plate 310 is lowered along the lower plate 335, thereby inserting projections 311 formed on the lower surface of the rotating plate 310 Is inserted into the insertion groove 105 of the pinion gear 103.

 In this state, the rotating plate 310 is rotated along the vertical axis 111a which is rotated by receiving the power of the driving member 107 to rotate the pinion gear 103, and is engaged with the rack portion 101 The pinion gear 103 in a state rotates through the rotating plate 310 to automatically open and close the window 7.

On the other hand, when the electromagnet provided inside the shankdong member 350 under the control of the control unit generates the same magnetism as the rod 350a, the shankdong member 350 that has been raised by repulsive force. The rod 350a is lowered, and at this time, one end of the upper plate 331 of the Shanghai copper plate 330 is lowered along the rod 350a of the Shanghai copper member 350, which is lowered, and at the same time, the Shanghai copper plate 330 The other end of the lower plate 335 is raised as shown in FIG. 5 to raise the rotating plate 310.

As a result, the insertion protrusion 311 formed on the lower surface of the rotating plate 310 may not be inserted into the insertion groove 105 of the pinion gear 103.

In this state, the user can directly open and close the window 7 by directly moving the window 7 to the left and right, wherein the pinion gear 103 in engagement with the rack portion has an upper end of the vertical axis 111a. Because the bearing is fixed to the axially coupled state when the user directly moves the window 7 to the left and right to idle.

That is, the window 7 can be opened or closed manually or automatically depending on whether the insertion protrusion 311 of the rotating plate 310 inserted into the insertion groove 105 of the pinion gear 103 is inserted.

A rotating plate 310 axially coupled to a lower portion of one side of the power transmission member 110 such that the power control member 30 is positioned above the pinion gear 103; Shanghai copper plate (330) to the other end is Shanghai-dong to move the rotating plate (310); And a shank copper member 350 which shank one end of the shank copper plate 330 so that the other end of the shank copper plate 330 is shanghai, so that the power interrupting member 30 is the pinion gear. There is an advantage that the power of the driving member 107 transmitted to the 103 can be more easily intermittent.

6 is a plan view schematically illustrating the non-sensing sensor 50, and FIG. 7 is a block diagram schematically illustrating a control state of the controller 70.

Next, the control unit 70 receives power from the power supply unit 710 to control the power control member 30 and the opening and closing member 10, the non-sensing sensor 50 for detecting the external rain. )Wow; Wind sensor 53 for sensing the outside wind; In accordance with the signal output from the eye sensor 55 for detecting external eyes, the power control member 30 and the opening and closing member 10 are controlled to move the window 7 to the left and right to open the window ( It is preferable to allow 7) to be closed or to allow the windows 7 in the closed state to open.

The non-sensing sensor 50, the wind sensor 53 and the eye sensor 55 is installed at a predetermined interval on the rear of the window frame 5, for example, to detect the external rain, strong wind, snow to detect the signal Output to the control unit 70, the wind sensor 53 and the eye sensor 55 is a well-known technology and can be clearly understood and implemented by those skilled in the art to which the present invention pertains. Detailed description thereof will be omitted below.

The non-sensing sensor 50, the wind sensor 53 and the eye sensor 55 is installed at a predetermined interval on the rear of the window frame 5, for example, the lead screw 110 of the opening and closing member 10 is installed. To detect the external rain, wind, snow respectively and output the signal to the control unit 70, the wind sensor 53 and the eye sensor 55 is a known technology and at the same time the present invention Those skilled in the art will be apparently understood and practiced as detailed descriptions will be omitted below.

The control unit 70 controls the power control member 30 and the opening / closing member 10 according to the signals output from the non-sensing sensor 50, the wind sensor 53, and the eye sensor 55. Since the open window 7 can be automatically closed, the open window 7 can more easily prevent the possibility of rain, strong wind, snow, etc. entering the room. This will be.

On the other hand, the non-sensing sensor 50, for example, as shown in Figures 6 and 7 is installed on the rear of the window frame 5, the one side of the horizontal bar (513) formed on the other side extending at regular intervals ( A conductor 510 comprising a horizontal bar 517 positioned between the horizontal bar 513 of the one side conductor 511 and the other side conductor 515 extending at a predetermined interval on one side thereof; A non-conductor 530 disposed between the one conductor 511 and the other conductor 515; The horizontal bar 513 of the one conductor 511 and the horizontal bar 513 of the one conductor 511 and the other conductor 515 in a state where electricity is supplied to the horizontal bar 517 of the other conductor 515. And a ground fault detecting unit 550 that senses the sensitivity of the ground fault when rain enters between the horizontal bars 517 and outputs the signal to the controller 70.

Here, for example, the conductor 510 may be made of aluminum or the like, and the non-conductor 530 may be made of rubber or the like, but is not necessarily limited thereto.

As described above, since the non-sensing sensor 50 includes a conductor 510, a non-conductor 530, and an earth leakage detecting unit 550, the non-sensing sensor 50 more easily detects external rain. There is an advantage that can be output to the control unit 70.

8 and 9 are front views schematically showing a state in which the window 7 moves left and right to open and close.

Next, as shown in FIG. 7, the controller 70 further includes an electric leakage sensitivity input unit 730 capable of inputting an electric leakage leakage value in advance, and the controller 70 includes the electric leakage detecting unit 550. It is preferable to control the power interruption member 30 and the opening and closing member 10 by comparing the leakage current sensitivity value of the electricity outputted with the previously input leakage current sensitivity value.

The earth leakage sensitivity input unit 730 may be provided as, for example, a push button or a dial button on the control unit 70, but is not limited thereto.

For example, as shown in FIG. 8, the electric leakage leakage sensitivity value output by the electric leakage detecting unit 550 of the non-sensing sensor 50 in a state where the window 7 is opened is input to the controller 70 in advance. The control unit 70 controls the power control member 30 not to transmit the power of the drive member 107 to the pinion gear 103 when the current leakage sensitivity value is lower than the estimated leakage sensitivity value. The driving member 107 is controlled so as not to be driven.

On the other hand, when the electrical leakage sensitivity value output by the electrical leak detection unit 550 of the non-sensing sensor 50 is higher than the electrical leakage sensitivity value previously input to the controller 70, the controller 70 may control the power interruption. The member 30 is controlled to transmit power of the driving member 107 to the pinion gear 103 and to control the driving member 107 of the opening and closing member 10 to be driven.

Since the control unit 70 controls the power control member 30 and the opening / closing member 10 by comparing the electric leakage sensitivity value of the electricity output from the electric leakage detecting unit 550 with the electric leakage sensitivity value previously input. There is an advantage that the window 7 in the open state can be automatically closed in accordance with the desired electrical leakage sensitivity.

Next, as shown in FIG. 7, the controller 70 controls the power control member 30 and the opening / closing member 10 according to a signal output from the receiving unit 770 for receiving a signal transmitted by the remote controller 750. It is good to control it.

The remote controller 750 may transmit, for example, an RF signal to the receiving unit 770, but in particular, by preventing the malfunction of the power control member 30 and the opening / closing member 10, an infrared signal. It is preferable to transmit to the transmitting unit, the receiving unit 770 is preferably made of an infrared ray receiving sensor for receiving the infrared signal of the remote control 750, for example in a state attached to the front of the window frame (5).

Although not shown in the drawing, the remote controller 750 may be opened to manually control the operation of the power control member 30 and the opening / closing member 10 so that the window 7 may be manually opened or closed. And closing button; A manual / auto switching button may be provided to switch the operation of the power control member 30 and the opening / closing member 10 manually or automatically.

When the user operates the manual / auto switching button of the remote controller 750 to switch the operation of the power control member 30 and the opening / closing member 10 to the manual state, the user uses the opening and closing buttons from a long distance. By manually controlling the operation of the power control member 30 and the opening and closing member 10 to manually open and close the window (7).

When the user operates the manual / auto switching button of the remote controller 750 to switch the operation of the power control member 30 and the opening / closing member 10 to an automatic state, the control unit 70 controls the non-sensing sensor ( 50), the operation of the power control member 30 and the opening and closing member 10 is automatically controlled according to the signals output from the wind sensor 53 and the eye sensor 55.

The control unit 70 controls the power control member 30 and the opening / closing member 10 according to a signal output by the receiving unit 770 that receives a signal transmitted from the remote controller 750, even when the user is far away. Using the remote controller 750, there is an advantage that the window 7 can be opened and closed more easily and conveniently through the control unit 70 manually or automatically.

Next, as shown in Figure 8 is further provided with a position detecting sensor 90 for detecting the position of the window 7 provided to be movable left and right in the window frame 5, the control unit 70 is the position detection It is preferable to control the power control member 30 and the opening and closing member 10 in accordance with the signal output from the sensor 90.

For example, the position sensor 90 is provided with a magnet 910 vertically provided on the other front side of the window 7 and the window frame 5 at regular intervals, as shown in FIG. It may include one Hall sensor 930 and the other Hall sensor 950 for sensing the magnetic force of the magnet 910 to move left and right along (7).

The magnet 910 and the other side when the power control member 30 and the window 7 opened by the opening / closing member 10 are moved to the left direction by the control of the controller 70. The distance of the Hall sensor 950 is narrowed, and the other Hall sensor 950 detects the magnetic force of the magnet 910 and outputs the signal to the controller 70.

The control unit 70 recognizes that the window 7 is completely closed according to the signal output from the other hall sensor 950, so that the power control member 30 is the pinion gear 103 and the driving member 107. At the same time to control the transmission of the power of the) and the drive member 107 of the opening and closing member 10 is controlled so as not to be driven.

And, when the window 7 in the closed state by the power control member 30 and the opening and closing member 10 which is operated by the control of the control unit 70 is moved to the right direction and the magnet 910 and The distance of the one-side Hall sensor 930 is narrowed, and at this time, the one-side Hall sensor 930 detects the magnetic force of the magnet 910 and outputs the signal to the controller 70.

The control unit 70 recognizes that the window 7 is completely open according to the signal output from the one-side Hall sensor 930, so that the power control member 30 is the pinion gear 103 and the driving member 107. At the same time to control the transmission of the power of the) and the drive member 107 of the opening and closing member 10 is controlled so as not to be driven.

According to the present invention configured as described above, the control unit 70 according to the signal output from the non-sensing sensor 50, the wind sensor 53 and the eye sensor 55, the power control member 30 and the Since the window 7 in the open state can be closed by controlling the opening / closing member 10, there is no danger of rain, strong wind, snow, etc. coming into the room through the open window 7. Of course, the window 7 is opened or closed manually or automatically depending on whether the driving member 107 of the opening / closing member 10 controls the transmission of the power to the pinion gear 103. Since there is an advantage that the user can easily open or close the window (7) more easily if necessary.

1 is a front view schematically showing a window opening and closing device which is an embodiment of the present invention,

2 is a cross-sectional view schematically showing an intermittent gear engaged with a gear provided inside the power transmission member;

3 is a bottom view schematically showing a worm gear engaged with a gear provided inside the power transmission member;

4 and 5 are cross-sectional views schematically illustrating a process in which the shanghai copper plate of the power transmission member to move the rotating plate.

6 is a plan view schematically showing a non-sensing sensor,

7 is a block diagram schematically illustrating a control state of a controller;

8 and 9 are front views schematically showing a state in which the window is opened and closed by moving from side to side.

*** Explanation of symbols for main parts of drawing ***

5; Window frames, 7; window,

10; An opening and closing member 101; Rack,

103; Pinion gear, 105; Inserting Groove,

107; Drive member, 109; driving axle,

110; Power transmission members 111 and 115; Gearbox,

111a, 115a; Vertical axis 111b; Incision,

113, 117; Gears 113a, 117a; Drive Gear,

113b; Driven gear, 115b, 115c; bearing,

117b; First driven gear, 117c; 2nd driven gear,

30; Power control member, 301; Intermittent Gear,

301a; First reduction gear 301b; Second reduction gear,

307, 350; Shanghai copper member, 305; Front and rear moving member,

305a, 307a, 350a; Rod, 303; Worm Gear,

310; Swivel plate, 311; Insertion Projection,

313; Protrusions, 330; Shanghai,

331; Top plate, 115d, 331a, 335a; Slit,

333; Swash plate, 335; Bottom Plate,

50; Non-sensing sensor, 510; conductor,

511; One conductor, 513, 517; Horizontal Bar,

515; The other conductor, 530; Non-Conductor,

550; An earth leakage detecting unit, 70; Control,

710; A power supply unit 730; Earth leakage sensitivity input unit,

750; Remote control, 770; Receiver,

90; Position sensor, 910; magnet,

930; One-side Hall sensor, 950; The other hall sensor.

Claims (7)

Rack part provided in the horizontal direction in the front of the window provided in the window frame installed on the wall of the building, the pinion gear to rotate the opening and closing of the window in engagement with the rack portion, and transmits power to rotate the pinion gear An opening and closing member formed of a driving member; A power intermittent member intermittent to transmit power to the pinion gear by the drive member of the open / close member; And a control unit for controlling the power interrupting member and the opening and closing member. The method of claim 1, Between the pinion gear and the drive member is further provided with a power transmission member provided therein a gear for transmitting the power of the drive member to the pinion gear, The power interruption member is provided in the interior of the power transmission member so as to be movable, it is made of an intermittent gear meshing with the gear provided in the power transmission member, The window opening and closing device, characterized in that the window is opened or closed manually or automatically in accordance with the engagement of the gear and the intermittent gear provided in the power transmission member. 3. The method of claim 2, The pinion gear is meshed with the rack in a state in which an insertion groove is formed in an upper surface and at the same time a bearing is fixed to one lower side of the power transmission member. The power control member is rotatably coupled to the lower side of the one side of the power transmission member so as to be located above the pinion gear, the rotary plate is formed in the lower surface is inserted into the insertion groove of the pinion gear; It is provided on one side lower portion of the power transmission member so as to be located above the rotating plate, the other end is moved up and down in the state that the upper end of the rotating plate is placed in the slit formed at the other end to move the rotating plate to move the rotating plate Shanghai copper plate to be inserted into the insertion groove of the pinion gear; And a shandong member which is provided on one side of the power transmission member in a state of being connected to one end of the shandong copper plate, and shandong one end of the shandong copper plate so that the other end of the shandong copper plate is shandong. The window opening and closing device, characterized in that the window is opened or closed manually or automatically depending on whether the insertion projection of the rotary plate is inserted into the insertion groove of the pinion gear. The method of claim 1, The control unit includes a non-sensing sensor for detecting an external rain; A wind sensor for detecting outside wind; Window opening and closing device, characterized in that for controlling the power control member and the opening and closing member according to the signal output from the eye sensor for detecting the external eye. The method of claim 4, wherein The non-sensing sensor is installed on the rear of the window frame, the one side conductor is formed on the other side of the horizontal bar extending at regular intervals, and the horizontal bar located between the horizontal bar of the one side conductor is formed on the other side of the other conductor A conductor; A non-conductor provided between the one conductor and the other conductor; An electric leakage detection outputting the electric leakage to the controller by sensing a sensitivity of electric leakage when rain enters between the horizontal bar of the one conductor and the horizontal bar of the other conductor while the electricity is supplied to the horizontal bar of the one conductor and the horizontal bar of the other conductor. Window opening and closing device, characterized in that comprising a. The method of claim 5, The control unit is further provided with a leakage leakage input unit for inputting the electrical leakage sensitivity value in advance, The control unit is a window opening and closing device, characterized in that for controlling the power interrupting member and the opening and closing member by comparing the leakage current sensitivity value of the electricity output by the earth leakage detection unit with a pre-input leakage sensitivity value. The method of claim 1, The control unit is a window opening and closing device, characterized in that for controlling the power control member and the opening and closing member according to the signal output from the receiving unit for receiving the signal transmitted by the remote control.

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