KR20100054324A - A window opening and closing apparatus - Google Patents

Abstract

PURPOSE: A window opening and closing device is provided to enable a user to rapidly replace a moving member, and to easily control power of a drive member, and to prevent rainwater and snow flowing in through an opened window. 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 moving member(110) and a drive member(130). The moving member is geared with a guiderail(5a) of a window frame(5), and moves a window(7) left and right. The drive member transfers power to the moving member. The power control member controls the power transferred from the drive member. 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 detachably fixed to one side of the window provided to be movable left and right on the window frame installed on the wall of the building is exposed to the outside and rotated in a state of being engaged or seated on the guide rail formed inside the window frame to the window left and right An opening / closing member comprising a moving member for moving and a driving member for transmitting power so that the moving member can be rotated; A power intermittent member for regulating the driving member of the opening and closing member to transmit power to the moving 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 to solve the above-described 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 driving member of the opening and closing member to transfer power to the moving member Since the window can be opened or closed manually or automatically according to the control of the intermittent member, the user can open or close the window more easily or manually as needed, and further, by separating the moving member of the opening / closing member from the window. It is an object of the present invention to provide a window opening and closing device that can be stored in a certain place as well as can be quickly replaced when a safety accident such as a failure occurs in the moving member.

The present invention for achieving the above object is detachably fixed to one side of the window provided to be movable left and right in the window frame installed on the wall of the building exposed to the outside and fitted or seated on the guide rail formed inside the window frame An opening / closing member including a moving member rotating in a state to move the window left and right, and a driving member transmitting power to rotate the moving member; And a power intermittent member intermittent to transmit power to the movable member by the driving member of the open / close member; a control unit controlling the power intermittent member and the open / close member. do.

Here, the moving member of the opening and closing member is detachably fixed to one side of the window and the gear box exposed to the outside; A drive gear provided at one side of the gear box and rotated by the drive member; It is provided on the other inner side of the gear box, it is composed of a driven gear for rotating the window to move left and right by receiving the rotational force of the drive gear in a state engaged with the rack formed on the guide rail of the window frame, the power control member is It is preferably provided in the gearbox so as to be movable back and forth, and is composed of a reduction gear engaged with the driving gear and the driven gear, and the window is opened or closed manually or automatically according to the engagement of the driving gear and the driven gear with the reduction gear. Do.

In addition, the movable member of the opening and closing member is detachably fixed to one side of the window and the gear box exposed to the outside; The first drive gear is provided on one side of the gear box and rotates by the driving member, and the second drive gear rotates by receiving the rotational force of the first drive gear in engagement with the first drive gear. A drive gear; The driven gear is provided on the other side of the gear box and is driven by the rotational force of the drive gear while being engaged with the rack formed on the guide rail of the window frame to move the window from side to side. It is composed of a worm gear which is axially coupled to the second drive gear of the drive gear in the upper side of the gear box and is engaged with the driven gear, the window according to the engagement of the worm gear and the driven gear It is preferable to open and close this manually or automatically.

In addition, the other side of the inner side of the gear box to be located at a distance adjacent to the driven gear of the moving member is further provided with a moving wheel for rotating the window to the left and right by rotating along the driven gear in a state seated on the guide rail of the window frame, The outer periphery of the wheel is preferably formed with a noise prevention layer in contact with the guide rail formed inside the window frame.

Further, the control unit and the non-sensing sensor for detecting the external rain; A wind sensor for detecting outside wind; It is preferable to control the power control member and the opening and closing member according to the signal output from the eye sensor for detecting 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 inputting an electric leakage leakage sensitivity value in advance, and the controller may compare the electric leakage leakage sensitivity value outputted by the electric leakage detection unit with a previously input electric leakage sensitivity value to determine the power. It is preferable to control the intermittent member and the opening / closing member.

In addition, 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, in particular, the window in the open state can be closed, there is no fear that rainwater, strong wind, snow, etc. enter the room through the window in the open state. Of course, the window can be opened or closed manually or automatically depending on whether the driving member of the opening / closing member regulates the transmission of the power to the moving member. It can be opened and closed by the user, and furthermore, since the movable member of the opening and closing member is detachably fixed to one side of the window and exposed to the outside, the user can separate the movable member from the window and store it in a certain place, as well as the movable member. In the event of a safety accident such as a failure, it can be quickly replaced and used.

In addition, the power control member is provided in the gear box of the moving member to move back and forth and is composed of a reduction gear that is engaged with the drive gear and the driven gear, the power control member is transferred to the moving member power of the drive member There is an effect that can be controlled more easily.

In addition, the power interlocking member is axially coupled to the second drive gear of the drive gear in a state of being movable in the upper side of the gear box made of a worm gear that is engaged with the driven gear, the power interlocking member is moved There is an effect that can more easily control the power of the drive member transmitted to the member.

Furthermore, a noise prevention layer is formed on the outer circumference of the moving wheel which rotates along the driven gear to move the window from side to side in a state of being seated on the guide rail of the window frame. There is an effect that there is no fear that noise is generated.

In addition, the control unit controls the power control member and the opening / closing member according to the signals 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, the rain, wind, snow, etc. is more effective to prevent the possibility 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, the control unit controls the power control member and the opening / closing member by comparing an electric leakage sensitivity value of electricity output by the electric leakage detecting unit with a previously input electric leakage sensitivity value, so that the user is in an open state according to the electric 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 perspective view schematically showing a window opening and closing device according to an embodiment of the present invention, Figure 2 is a cross-sectional view schematically showing the opening and closing member 10 of FIG.

The window opening and closing device according to an embodiment of the present invention is largely configured as shown in FIGS. 1 and 2, including an opening / closing member 10, a power control member 30, and a controller.

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 move the window (7) provided in the window frame 5 in the left and right direction to open and close the window (7), as shown in FIG. Removably fixed to one side of the window (7) provided to be mounted to the window frame (5) to be installed and exposed to the outside, in a state of being fitted or seated on the guide rail (5a) formed inside the window frame (5) A moving member 110 which rotates to move the window 7 from side to side; It consists of; a drive member 130 for transmitting power so that the moving member 110 is rotated.

Here, the moving member 110, for example, through the fixing piece 111 formed on the other side of the moving member 110 to the fixing member 113, such as a bolt screwed to one side of the window (7) It can be detachably fixed to one side of the window (7).

3 is a bottom view schematically illustrating a state in which the reduction gear 310 of FIG. 2 is moved back and forth.

More specifically, the moving member 110 is large, as shown in Figures 2 and 3, the gear box 115 is detachably fixed to one side of the window (7) exposed to the outside; A drive gear 117 provided at one side of the gear box 115 to rotate by driving of the drive member 130; It is provided on the other side of the gear box 115, and is rotated by receiving the rotational force of the drive gear 117 in the state engaged with the rack portion (5b) formed on the guide rail (5a) of the window frame (5). 7) the driven gear 119 to move from side to side; may be configured.

The drive member 130 may be axially coupled to the front side of the one side of the gear box 115, wherein the drive gear 117 is axially coupled to the drive shaft 131 of the drive member 130.

A motor or the like may be used as the driving member 130, but is not necessarily limited thereto, and any one may be used as long as it can transfer power to the moving member 110.

Next, the power intermittent member 30 intermittently transmits power to the movable member 110 by the driving member 130 of the opening / closing member 10 so that the window 7 is manually or automatically. 2 and 3, the drive gear 117 and the driven gear 119 are provided to be movable back and forth within the gear box 115 of the moving member 110 as shown in FIGS. 2 and 3. ) May be made of a reduction gear 310 engaged with the.

The reduction gear 310 is, for example, axially coupled between one side and the other side of the gear box 115, the gear by the front and rear movement member 330 is provided with a rod 331 having a front and back movable magnetic. It may be moved back and forth inside the box 115.

In this case, the reduction gear 310 is the first reduction gear 311 is axially coupled to the rod 331 of the front and rear movement member 330 and meshed with the drive gear 117; It is axially coupled to the rod 331 of the front and rear movement member 330 so as to be located at a distance adjacent to the first reduction gear 311 is meshed with the driven gear 119, the outer diameter than the first reduction gear 311 This small second reduction gear 313 may be made.

Although the rod 331 of the front and rear movement member 330 is not shown in the drawing, it may be moved back and forth by, for example, a polarity change of a known electromagnet provided inside the front and rear movement member 330. The present invention is not limited thereto, and may be moved by various methods.

The rod 331 of the front and rear movement member 330 by repulsive force when the electromagnet provided inside the front and rear movement member 330 generates the same magnetism as the rod 331 under the control of the controller. Is advanced, and the reduction gear 310 is advanced along the rod 331 of the front and rear moving member 330.

Thus, the engagement state of the drive gear 117, the driven gear 119 and the reduction gear 310 can be released as shown in Figure 3, in this state, the user directly left and right the window 7 By moving to the window 7 can be opened and closed manually.

When the electromagnet provided inside the front and rear movement member 330 generates a different magnetism from the rod 331 under the control of the control unit, the rod 331 of the front and rear movement member 330 is attracted. Is reversed, and the reduction gear 310 is retracted along the rod 331 of the front and rear movable member 330.

As a result, the driving gear 117, the driven gear 119, and the reduction gear 310 may be engaged with each other, and in this state, the reduction gear 310 drives the power of the driving member 130. Deceleration is transmitted to the gear 119.

The longitudinal synchronizing gear 119 in engagement with the rack portion 5b formed on the guide rail 5a of the window frame 5 receives the power of the driving member 130 through the reduction gear 310. By rotating, the window 7 is automatically opened and closed.

That is, the window 7 may be opened or closed manually or automatically depending on whether the driving gear 117, the driven gear 119, and the reduction gear 310 are engaged with each other.

The power control member 30 is provided with a reduction gear 310 which is provided in the gear box 115 of the moving member 110 so as to be movable back and forth and meshes with the driving gear 117 and the driven gear 119. As a result, the power intermittent member 30 has an advantage of more easily intermittent the power of the drive member 130 transmitted to the movable member 110.

4 is a cross-sectional view schematically showing another example of the opening and closing member 10 of FIG.

On the other hand, the moving member 110 of the opening and closing member 10 is large, as shown in Figure 4, the gear box 116 is detachably fixed to one side of the window (7) exposed to the outside; The first driving gear 118a provided on one side of the gear box 116 and rotated by the driving member 130 and the first driving gear 118a is engaged with the first driving gear 118a. A drive gear 118 formed of a second drive gear 118b that receives and rotates the rotational force of 118a; The other side of the gear box 116 is provided, and is rotated by receiving the rotational force of the drive gear 118 in engagement with the rack portion 5b formed on the guide rail (5a) of the window frame (5) ) May be configured as a driven gear 120 to move left and right.

In this case, as shown in FIG. 4, the power control member 30 may be moved upward and downward on the inside of the gear box 116 in an axially coupled state with the second driving gear 118b of the drive gear 118. It may be provided with a worm gear 350 to be engaged with the driven gear 120.

More specifically, the worm gear 350 is, for example, axially coupled with the second drive gear 118b of the drive gear 118, and both ends of the bearings 116a, which are provided on both sides of the gear box 116; In the state coupled to each of the 116b) is provided so as to be movable in the horizontal direction in the upper side of the inside of the gear box 116 to rotate along the second drive gear (118b).

The worm gear 350 is, for example, provided on one side of the gear box 116, the rod 371 having a magnet for moving the bearing 116a axially coupled to one end of the worm gear 350. It may be moved from the upper side of the inside of the gear box 116 by the shandong member 370 is provided.

Here, although the rod 371 of the shankdong member 370 is not shown in the drawing, for example, it may be shankdong by changing the polarity of a known electromagnet provided inside the shankdong member 370. However, the present invention is not limited thereto, and may be moved by various methods.

5 is a cross-sectional view schematically illustrating a state in which the worm gear 350 of FIG. 4 is moved up and down.

First, when the electromagnet provided inside the shank moving member 370 generates the same magnetism as the rod 371 under the control of the controller, the rod 371 is raised by the repulsive force. In this case, as shown in FIG. 5, the worm gear 350 is raised along the rod 371 through slits 116c extending to a predetermined length on both sides of the gearbox 116.

As a result, the engagement state between the worm gear 350 and the driven gear 120 and the engagement state between the second driving gear 118b and the first driving gear 118a can be released. By directly moving the left and right (7) it is possible to open and close the window (7) manually.

On the other hand, when the electromagnet provided inside the shank moving member 370 generates a different magnetism from the rod 371 under the control of the controller, the rod 371 is lowered by the attraction force. In this case, the worm gear 350 descends along the rod 371 through slits 116c extending to both sides of the gear box 116 to a predetermined length.

As a result, the worm gear 350 is meshed with the driven gear 120, and the second driving gear 118b is meshed with the first driving gear 118a.

In this state, the worm gear 350 transmits the power of the driving member 130 to the driven gear 120 at a reduced speed. At this time, the worm gear 350 is engaged with the rack portion 5b formed on the guide rail 5a of the window frame 5. The driven gear 120 in a state is rotated by decelerating transmission of power of the driving member 130 through the worm gear 350 to automatically open and close the window 7.

That is, the window 7 can be opened or closed manually or automatically according to the engagement of the worm gear 350 and the driven gear 120.

The power interlocking member 30 is provided on the upper side of the gear box 116 in a state coupled to the second driving gear 118b of the drive gear 118 so as to be movable up and down. By being made of the worm gear 350 to be engaged, there is an advantage that the power control member 30 can more easily control the power of the drive member 130 transmitted to the moving member 110.

6 and 7 are cross-sectional views schematically illustrating a moving wheel 390 seated on the guide rail 5a of the window frame 5.

Next, as shown in FIGS. 6 and 7, the guide of the window frame 5 is provided on the other side of the gear boxes 115 and 116 so as to be located at a distance adjacent to the driven gears 119 and 120 of the moving member 110. In the state seated on the rail (5a) is preferably provided with a moving wheel 390 to rotate along the driven gear (119, 120) to move the window (7) from side to side.

Accordingly, even if the rack portion 5b is not formed on the guide rail 5a of the window frame 5, the window 7 may be manually operated more easily through the movable wheel 390 depending on whether the power control member 30 is intermittent. Or it can be opened and closed automatically.

Here, the noise prevention layer 391 in contact with the guide rail (5a) formed inside the window frame (5) is more preferably formed on the outer circumference of the moving wheel (390).

Noise prevention layer 391 is formed on the outer circumference of the moving wheel 390 which rotates along the driven gears 119 and 120 in the state seated on the guide rail 5a of the window frame 5 to move the window 7 left and right. This is formed, there is an advantage that there is no fear that noise is generated during the process of the window 7 is moved left and right by the rotation of the wheel 390.

As the noise prevention layer 391, for example, rubber having a predetermined thickness surrounding the outer circumference of the moving wheel 390 may be used, but is not necessarily limited thereto.

8 is a plan view schematically illustrating the non-sensing sensor 50, and FIG. 9 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 window 7 in the closed state to be opened.

The non-sensing sensor 50, the wind sensor 53 and the eye sensor 55 is, for example, installed at a predetermined interval on the rear of the window frame 5 to detect the external rain, wind, snow respectively. The signal is output to the controller 70, wherein the wind sensor 53 and the eye sensor 55 are well known and can be understood by those skilled in the art to which the present invention pertains. Detailed descriptions thereof will be omitted below.

The control unit 70 controls and opens 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 window 7 in the closed state can be closed, there is an advantage that it is possible to more easily prevent the fear of rainwater, wind, snow, etc. coming into the room through the window 7 in the open state.

On the other hand, the non-sensing sensor 50 is installed on the rear of the window frame 5, for example, as shown in Figure 8 and 9, one side conductor 511 is formed on the other side of the horizontal bar 513 extending at regular intervals. A conductor (510) formed of a horizontal bar (517) positioned between the horizontal bars (513) of the one conductor (511) and the other 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 for sensing the sensitivity of the ground fault when the rain flows between the horizontal bars 517 and outputting 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.

Next, the controller 70 is further provided with a leakage sensitivity input unit 730 that can input the electrical leakage sensitivity value in advance, as shown in Figure 9, the control unit 70 is the leakage detection 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.

10 and 11 are front views schematically showing a state in which the window 7 moves left and right to open and close.

For example, as shown in FIG. 10, the electric leakage shortening value of electricity output from the electric leak detecting unit 550 of the non-sensing sensor 50 in a state where the window 7 is opened is previously input to the control unit 70. The control unit 70 controls the power intermittent member 30 not to transmit the power of the driving member 130 to the movable member 110 when the current leakage sensitivity value is lower than the estimated leakage sensitivity value. The driving of the driving member 130 is stopped.

On the other hand, when the leakage current sensitivity value of electricity output from the leakage detection unit 550 of the non-sensing sensor 50 is higher than the leakage sensitivity value previously input to the controller 70, the control unit 70 may control the power. The window 7 in the open state by controlling the member 30 to transmit the power of the driving member 130 to the moving member 110 and driving the driving member 130 of the opening / closing member 10. It is moved to the left side so that it can be closed as shown in FIG.

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 Figure 9, the control unit 70 is the power control member 30 and the opening and closing member 10 in accordance with the signal output from the receiving unit 770 for receiving a signal transmitted by the remote control 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 FIGS. 10 and 11, a position detecting sensor 90 is further provided to detect the position of the window 7 provided on the window frame 5 so as to be movable sideways. 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 position sensor 90.

The position detecting sensor 90 is provided with a magnet 910 vertically provided on the other front side of the window 7 and the front of the window frame 5 at regular intervals, as shown in FIGS. 10 and 11, for example. It may include a Hall sensor 930 and the other hall sensor 950 for sensing the magnetic force of the magnet 910 to move left and right along the window (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 controller 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 drives the moving member 110 to the moving member 110. At the same time, the driving of the driving member 130 of the opening and closing member 10 is stopped while controlling the transmission of power.

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 driven by the moving member 110. At the same time, the driving of the driving member 130 of the opening / closing member 10 is stopped while controlling the transmission of power of the 130.

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 opening and closing member Since the window 7 in the open state can be closed by controlling the 10, there is no fear that rain water or the like may enter the room through the open window 7, as well as the opening and closing member 10. Since the window 7 may be opened or closed manually or automatically depending on whether the driving member 130 regulates the transmission of the power to the moving member 110, the user may need to adjust the power to the moving member 110. The user can easily open and close the window 7 manually, and furthermore, since the moving member 110 of the opening and closing member 10 is detachably fixed to one side of the window 7 and exposed to the outside, The moving member 110 is separated from the window 7 by a certain length As well as can be stored in the cow, there is an advantage that can be replaced quickly when a safety accident such as a failure in the moving member (110).

1 is a perspective view schematically showing a window opening and closing device according to an embodiment of the present invention,

2 is a cross-sectional view schematically showing the opening and closing member of FIG. 1,

3 is a bottom view schematically illustrating a state in which the reduction gear of FIG. 2 is moved back and forth,

4 is a cross-sectional view schematically showing another example of the opening and closing member of FIG. 1,

5 is a cross-sectional view schematically illustrating a state in which the worm gear of FIG. 4 is moved up and down.

6 and 7 are cross-sectional views schematically showing a moving wheel seated on the guide rail of the window frame,

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

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

10 and 11 are front views schematically showing a state in which a window moves left and right to open and close.

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

5; Window frame, 5a; Guide Rail,

5b; Rack portion 7; window,

10; Opening and closing member, 110; Moving member,

111; Fixing piece 113; Fixed member,

115, 116; Gearbox, 117, 118; Drive Gear,

119, 120; Driven gear, 130; Drive member,

131; Drive shafts 116a and 116b; bearing,

116c; Slit, 118a; 1st drive gear,

118b; Second driving gear 30; Power control member,

310; Reduction gear, 311; 1st reduction gear,

313; Second reduction gear 330; Front and rear moving member,

331, 371; Rod, 350; Worm Gear,

370; Shanghai Copper, 390; Wheel,

391; Anti-noise layer, 50; Sensor,

510; Conductor, 511; One conductor,

513, 517; Horizontal bar, 515; The other conductor,

530; Non-conductor, 550; Earth Leakage Detector,

70; Control unit 710; Power Supply,

730; An earth leakage sensitivity input unit 750; remote control,

770; Receiver 90; Position sensor,

910; Magnet, 930; Hall sensor on one side,

950; The other hall sensor.

Claims (8)

Movement to move the window from side to side by rotating in a state of being fitted or seated on a guide rail formed in the interior of the window frame is detachably fixed to one side of the window provided to be movable left and right on the window frame installed on the wall of the building An opening and closing member comprising a member and a driving member for transmitting power to allow the movable member to rotate; A power intermittent member for regulating the driving member of the opening and closing member to transmit power to the moving member; And a control unit for controlling the power interrupting member and the opening and closing member. The method of claim 1, The moving member of the opening and closing member is detachably fixed to one side of the window and the gear box exposed to the outside; A drive gear provided at one side of the gear box and rotated by the drive member; It is provided on the other side of the gear box, and is composed of a driven gear for rotating the window to move left and right by receiving the rotational force of the drive gear in a state engaged with the rack formed on the guide rail of the window frame, The power interruption member is provided in the gear box to be movable back and forth and is composed of a reduction gear engaged with the driving gear and the driven gear. The window opening and closing device, characterized in that the window is opened or closed manually or automatically according to the engagement of the drive gear, driven gear and the reduction gear. 3. The method of claim 2, The moving member of the opening and closing member is detachably fixed to one side of the window and the gear box exposed to the outside; The first drive gear is provided on one side of the gear box and rotates by the driving member, and the second drive gear rotates by receiving the rotational force of the first drive gear in engagement with the first drive gear. A drive gear; And a driven gear provided on the other side of the gear box and rotated by receiving the rotational force of the drive gear while being engaged with the rack formed on the guide rail of the window frame. The power interrupting member is formed of a worm gear which is provided in the upper side of the gear box in a state coupled with the second driving gear of the drive gear so as to be movable and engaged with the driven gear. The window opening and closing device, characterized in that the window is opened or closed manually or automatically according to the engagement of the worm gear and the driven gear. The method of claim 2 or 3, The other side of the inner side of the gear box to be located at a distance adjacent to the driven gear of the moving member is further provided with a moving wheel for moving the window left and right by rotating along the driven gear in a state seated on the guide rail of the window frame, The window opening and closing device, characterized in that the noise prevention layer in contact with the guide rail formed inside the window frame on the outer periphery of the moving wheel. 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; And an eye sensor for sensing an external eye; controlling the power control member and the opening / closing member according to a signal output from the window opening and closing device. The method of claim 5, 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 6, 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 intermittent member and the opening and closing member by comparing the electric leakage sensitivity value of the electric current output by the electric leakage detecting unit with a previously input electric 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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