TWI721800B - Smart locking doors and windows - Google Patents

Abstract

An intelligent locking type door and window, which includes an outer frame, a movable frame, an upper latch lever, a lower latch lever, a drive assembly, a power supply assembly and a switch assembly. The movable frame is movably installed In the outer frame, the drive assembly can be controlled by the switch assembly to drive the upper latching lever and the lower latching lever to move back and forth between an upper locking position and an unlocking position, respectively. There is no need to install a handle on the intelligent locking door and window of the present invention, so the integrity of the overall door and window can be maintained, and the scenery seen from the flat window will not be blocked. Furthermore, the user can also lock and unlock electrically by activating the switch module, which is labor-saving and simple in operation.

Description

Smart locking doors and windows

The invention relates to an intelligent locking type door and window that can be unlocked or locked by pressing a switch.

General doors and windows can be divided into two types: push-open type and horizontal pull type. The inventor of this case has designed a horizontal pull type plane window. This type of horizontal pull type plane window also has two inner window frames in an outer window frame. , When the two inner window frames are closed, they are arranged in a straight line and are located on the same plane, so that the junction of the two inner window frames can be reliably sealed. When the horizontally-drawn flat window is in the closed state, an upper latch and a lower latch are mainly used to lock the position of one of the inner window frames in the outer window frame. The upper latch and the lower latch The rods can be driven to move in directions away from each other, so as to simultaneously protrude outward and be caught on the outer window frame, or move in a direction close to each other, so as to simultaneously retract inward and separate from the outer window frame.

However, when the above-mentioned prior art horizontal pull-type flat window is in use, the user must manually drive the upper and lower latch levers to move through the handle, and the handle is installed and protruding from the installation. The outside of the window frame inside the upper and lower latches will not only affect the integrity of the horizontally-drawn flat window, but also block the view from the horizontally-drawn flat window. People with lower strength or shorter height may also have difficulty in operation.

In view of the aforementioned problems in the prior art, the creative purpose of the present invention is to provide an intelligent locking door and window, which can be locked and unlocked in an electric manner.

In order to achieve the above-mentioned creative purpose, the technical means adopted by the present invention is to make an intelligent locking door and window include: an outer frame with two horizontal frame parts; A movable frame, which is movably installed in the outer frame, and has two horizontal frame portions and two side frame portions; an upper latch bar and a lower latch bar, which are arranged longitudinally in the movable frame One side of the frame; a drive assembly, which is installed on the moving frame, and includes a drive motor and a controller, the drive motor is connected to the upper latch lever and the lower latch lever, the controller Electrically connected to the drive motor, the drive motor can be controlled by the controller to drive the upper latch lever and the lower latch lever to move away from each other to an upper locking position respectively, so as to protrude and be clamped to the The outer frame, or move to an unlocked position in the direction of approaching each other, so as to separate from the outer frame; a power supply assembly is installed on the outer frame and the moving frame, and includes two first conductive joints, Two second conductive joints and a power supply module, the two first conductive joints are installed on one of the horizontal frame portions of the outer frame at intervals, and the two second conductive joints are installed at intervals on the movable frame On one of the horizontal frame portions, the power module is electrically connected to the driving motor, the controller, the two first conductive joints, and the two second conductive joints. When the movable frame moves to a window-closing position, the second The two conductive joints are electrically connected to the two first conductive joints at the same time, so that the power module is energized to provide the power required for the driving motor and the controller; a switch assembly includes a position sensing module and a Switch module, the position sensing module is assembled on the side frame of the movable frame provided with the upper and lower latches, and is electrically connected to the controller, the position sensing module can sense It should be the position of the upper latch lever and the lower latch lever, and includes two micro switches, the two micro switches are installed at intervals on the side frame of the movable frame, which is provided with the upper latch lever and the lower latch lever Part, the switch mold is assembled on the moving frame, and includes a locking button and an unlocking button, the locking button and the unlocking button are installed at intervals on the moving frame, the upper card is provided On the side frame of the lever and the lower latch lever, and the locking button and the unlocking button are respectively electrically connected to the two micro switches of the position sensing module and electrically connected to the controller; When the position sensing module senses that the upper latch lever and the lower latch lever are in the locked position, the micro switch electrically connected to the unlock button will be touched by another tab to conduct, and the switch mold is pressed at this time The unlock button of the group can make the drive motor drive the upper and lower latches to move to the unlocking position in a direction approaching each other; when the position sensing module senses the upper latch and the lower latch When the lever is in the unlocked position, the micro switch electrically connected to the lock button will be touched by one of the protruding pieces to conduct. At this time, pressing the lock button of the switch module can cause the drive motor to drive the upper latch lever and The lower locking levers move to the locked position in directions away from each other.

The lock button and the unlock button can be respectively provided with an indicator light, the two indicator lights are electrically connected to a proximity sensor, the two indicator lights and the proximity sensor are both electrically connected to the power module, When the proximity sensor detects an object approaching, the indicator light will be lit.

When the two indicator lights are on, different colors of light can be emitted at the lock button and the unlock button respectively.

The power module can include a main power source and a power converter, the main power source is electrically connected to the two first conductive joints, the power converter is installed on the movable frame, and is electrically connected to the two second conductive joints, The driving motor and the controller; when the moving frame moves to the closed window position so that the two second conductive joints are electrically connected to the two first conductive joints at the same time, the power converter receives the main power source Provide power and convert the power into voltage and current suitable for the drive motor and the controller.

The main power source can be alternating current, and the power converter can be an alternating current to direct current converter.

The drive motor can be a linear stepping motor.

The advantage of the intelligent locking door and window of the present invention is that there is no need to install a handle on the door and window. In terms of appearance, there are only the outer frame and the movable frame, so the integrity of the overall door and window can be maintained. Moreover, the scenery seen from the doors and windows will not be blocked. Furthermore, the user can also lock and unlock electrically by activating the switch module, which is labor-saving and simple in operation.

11: Outer frame

111: Horizontal frame

12: Moving box

121: horizontal frame

122: side frame

21: Upper card lever

22: Lower the lever

23: Tab

30: drive components

31: drive motor

32: Controller

40: Power supply components

41: The first conductive joint

42: The second conductive joint

43: Power Module

431: main power supply

432: power converter

50: switch assembly

51: Position sensing module

511: Micro switch

52: switch module

521: Lock button

522: Unlock button

53: indicator light

54: Proximity sensor

Figure 1 is a perspective view of the present invention.

Figure 2 is a partially enlarged schematic diagram of the front view of the outer frame and the moving frame of the present invention.

Fig. 3 is a schematic front view of the side frame portion of the moving frame of the present invention.

Fig. 4 is a schematic side view of the side frame portion of the moving frame of the present invention, in which the upper and lower latching levers are located in the unlocked position.

Fig. 5 is a schematic side view of the side frame portion of the movable frame of the present invention, in which the upper and lower latching levers are located in the locked position.

The following describes the technical means adopted by the present invention to achieve the intended purpose of the invention in conjunction with the drawings and preferred embodiments of the present invention.

Referring to Figures 1 to 4, the smart locking door and window of the present invention, taking a horizontally-drawn flat window as an example, includes an outer frame 11, a movable frame 12, an upper latching lever 21, and a lower latching lever 22 , A driving component 30, a power supply component 40 and a switch component 50.

The outer frame 11 has two horizontal frame portions 111 arranged up and down. Each horizontal frame portion 111 has an inner side surface facing the other horizontal frame portion 111, and a guide rail is provided on the inner side surface of the horizontal frame portion 111.

The movable frame 12 is movably installed in the outer frame 11, and has two horizontal frame portions 121 arranged up and down and two side frame portions 122 arranged on the left and right. The movable frame 12 can be mounted on the outer frame. The guide rails provided at the two horizontal frame portions 111 of the outer frame 11 along the middle of the outer frame 11 move between a window closing position and a window opening position.

As shown in FIG. 4 and FIG. 5, the upper latching bar 21 and the lower latching bar 22 are arranged longitudinally on one of the frame portions 122 of the moving frame 12. The upper latching bar 21 and the lower latching bar 22 are arranged longitudinally. The latch lever 22 can respectively move back and forth between a locked position and an unlocked position. When the upper locking lever 21 and the lower locking lever 22 move to the upper locking position, the upper locking lever 21 and the lower locking lever 22 will protrude and be locked in the outer frame 11, so that The moving frame 12 cannot move relative to the outer frame 11. When the upper locking lever 21 and the lower locking lever 22 move to the unlocked position, the upper locking lever 21 and the lower locking lever 22 will be separated from the outer frame 11 and retracted into the moving frame 12 , So that the moving frame 12 can move back and forth inside the outer frame 11.

As shown in FIG. 3, the driving assembly 30 is installed on the moving frame 12 and includes a driving motor 31 and a controller 32. The driving motor 31 is connected to the upper latching lever 21 and the lower latching lever 22, The controller 32 is electrically connected to the driving motor 31. The driving motor 31 can be controlled by the controller 32 to drive the upper latch lever 21 and the lower latch lever 22 to move longitudinally back and forth in directions away from or close to each other . Specifically, the upper detent lever 21 and the lower detent lever 22 can be driven to move to their respective locked positions in a direction away from each other, or move to their respective unlocked positions in a direction closer to each other. Specifically, the drive motor 31 can be a linear stepping motor.

As shown in FIG. 2 and FIG. 3, the power supply assembly 40 is installed on the outer frame 11 and the moving frame 12, and includes two first conductive connectors 41, two second conductive connectors 42 and a power module 43 . The two first conductive joints 41 are installed on one of the horizontal frame portions 111 of the outer frame 11 at intervals, and are correspondingly located at the closed window position of the movable frame 12. The two second conductive connectors 42 are installed on one of the horizontal frame portions 121 of the moving frame 12 at intervals, and the horizontal frame portion 121 of the moving frame 12 provided with the two second conductive connectors 42 and the device The horizontal frame portions 111 of the outer frame 11 with the two first conductive joints 41 are arranged in a stacked state. The power module 43 is electrically connected to the driving motor 31 and the controller 32 and electrically connected to the two first conductive joints 41 and the second conductive joint 42. When the moving frame 12 moves to the closed window position, the two second conductive connectors 42 will be electrically connected to the two first conductive connectors 41 at the same time, so that the power module 43 is energized to provide the driving motor 31 And the power required for the operation of the controller 32.

In a specific embodiment of the present invention, the power module 43 includes a main power source 431 and a power converter 432, the main power source 431 is electrically connected to the two first conductive joints 41, and the power converter 432 is installed in the The moving frame 12 is electrically connected to the two second conductive joints 42, the driving motor 31, and the controller 32. When the moving frame 12 moves to the closed window position, and the two second conductive joints 42 are connected to each other at the same time. When the two first conductive joints 41 are electrically conductive, the power converter 432 receives the power provided by the main power supply 431 and converts the power into voltage and current suitable for the driving motor 31 and the controller 32 to The power required for the actuation of the driving motor 31 and the controller 32 is provided.

Conversely, when the moving frame 12 is pushed to leave the window closing position and move toward the window opening position, the two second conductive connectors 42 will be separated from the two first conductive connectors 41, so that the power module 43 is disconnected. In an electric state, at this time, the driving motor 31 and the controller 32 cannot drive the upper latching lever 21 and the lower latching lever 22 to move. That is, only when the moving frame 12 is correctly located at the closed window position so that the two second conductive connectors 42 are electrically connected to the two first conductive connectors 41 at the same time, the power supply assembly 40 can provide the present invention The power required to actuate the smart lockable doors and windows.

In the specific embodiment of the present invention, the main power source 431 can be a commercial power transmitted in an alternating current mode, and the power converter 432 can be an AC to DC converter.

As shown in FIG. 3 and FIG. 4, the switch assembly 50 includes a position sensing module 51 and a switch module 52. The position sensing module 51 is installed on the side frame 122 of the moving frame 12 provided with the upper locking lever 21 and the lower locking lever 22, and is electrically connected to the controller 32, the position sensing module 51 can sense the upper latching lever 21 and the lower latching lever 22 to move to the locked position or the unlocked position. The switch module 52 is installed on the moving frame 12 and is electrically connected to the position sensing module 51 and the controller 32.

When the position sensing module 51 senses that the upper latch lever 21 and the lower latch lever 22 are in the locked position, activating the switch module 52 can enable the drive motor 31 to drive the upper latch lever 21 and the lower latch The lever 22 moves to the unlocking position in the direction of approaching each other. When the position sensor module 51 senses the card When the latch 21 and the lower latch 22 are in the unlocked position, activating the switch module 52 can enable the drive motor 31 to drive the upper latch 21 and the lower latch 22 to move away from each other to the Locked position.

In the specific embodiment of the present invention, the switch module 52 is installed on the side frame 122 of the movable frame 12, but not limited to this, the switch module 52 can also be installed on the movable frame 12. On the horizontal frame 121, as long as it is convenient for the user to operate.

Moreover, in the specific embodiment of the present invention: the upper latch lever 21 and the lower latch lever 22 are respectively provided with a protruding piece 23; the position sensing module 51 includes two micro switches 511, the two micro switches 511 are Installed at intervals on the side frame 122 of the movable frame 12 provided with the upper latching lever 21 and the lower latching lever 22; the switch module 52 includes a lock button 521 and an unlock button 522, the The locking button 521 and the unlocking button 522 are also installed at intervals on the side frame portion 122 of the moving frame 12 provided with the upper locking lever 21 and the lower locking lever 22, and the locking button 521 and The unlock button 522 is electrically connected to the two micro switches 511 and to the controller 32 respectively.

Referring to FIG. 4, when the upper latch lever 21 and the lower latch lever 22 are in the unlocked position, the micro switch 511 electrically connected to the lock button 521 will be touched by one of the protruding pieces 23 and turned on. , The user pressing the lock button 521 will cause the drive motor 31 to drive the upper lock lever 21 and the lower lock lever 22 to move away from each other to the lock position and be locked in the outer frame 11, so that the The moving frame 12 cannot move relative to the outer frame 11.

Further referring to FIG. 5, when the upper latching lever 21 and the lower latching lever 22 are in the locked position, the micro switch 511 electrically connected to the unlocking button 522 will be touched by another tab 23 to be turned on. At this time, the user pressing the unlocking button 522 will cause the driving motor 31 to drive the upper latching lever 21 and the lower latching lever 22 to move to the unlocked position in the direction of approaching each other, leaving the outer frame 11, so that the moving frame 12 can move back and forth inside the outer frame 11.

Furthermore, the lock button 521 and the unlock button 522 can be provided with an indicator light 53 respectively, and the two indicator lights 53 are electrically connected to a proximity sensor 54 which is installed in On the moving frame 12, the two indicator lights 53 and the proximity sensor 54 are electrically connected to the power module 43. When the proximity sensor 54 detects an object approaching, the indicator light 53 will light up, allowing the user to clearly distinguish the position and type of the lock button 521 and the unlock button 522. This function is especially helpful for night recognition .

Preferably, the proximity sensor 54 is also installed on the side frame 122 of the moving frame 12 provided with the upper latching lever 21 and the lower latching lever 22, and is located close to the upper lock button 521 and The unlock button 522.

For better results, when the two indicator lights 53 are lit, different colors of light will be emitted at the lock button 521 and the unlock button 522, so as to further identify the types of the lock button 521 and the unlock button 522. .

With the above design, there is no need to install handles on the doors and windows. In terms of appearance, there are only the outer frame 11 and the movable frame 12, so the integrity of the entire door and window can be maintained, and the door and window will not be removed from the The scenery seen out is blocked. Furthermore, the user can also lock and unlock electrically by activating the switch module 52, which is labor-saving and simple in operation.

The above are only the preferred embodiments of the present invention and do not limit the present invention in any form. Although the present invention has been disclosed as above in preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art Without departing from the scope of the technical solution of the present invention, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

11: Outer frame

111: Horizontal frame

12: Moving box

121: horizontal frame

122: side frame

521: Lock button

522: Unlock button

54: Proximity sensor

Claims (7)

An intelligent locking type door and window, which includes an outer frame, a movable frame, an upper latch lever, a lower latch lever, a drive assembly, a power supply assembly and a switch assembly, wherein: the outer frame has two horizontal frames Part, the movable frame is movably installed in the outer frame, and has two horizontal frame parts and two side frame parts; the upper latch bar and the lower latch bar are arranged longitudinally in the movable frame On one side of the frame portion, the upper latch lever and the lower latch lever are respectively provided with a protruding piece; the driving assembly is installed on the moving frame, and includes a driving motor and a controller, and the driving motor is connected to the The upper latch and the lower latch, the controller is electrically connected to the drive motor, and the drive motor can be controlled by the controller to drive the upper latch and the lower latch to move away from each other, respectively Move a locked position so as to protrude and fasten to the outer frame, or move to an unlocked position in a mutually approaching direction, so as to separate from the outer frame; the power supply assembly is installed on the outer frame and the movable frame The frame includes two first conductive connectors, two second conductive connectors, and a power supply module. The two first conductive connectors are installed on one of the horizontal frame portions of the outer frame at intervals, and the two second conductive connectors are installed on one of the horizontal frame portions of the outer frame at intervals. Connectors are installed on one of the horizontal frame portions of the moving frame at intervals, and the power module is electrically connected to the drive motor, the controller, the two first conductive connectors, and the two second conductive connectors. When the moving frame When moving to a closed window position, the two second conductive joints are electrically connected to the two first conductive joints at the same time, so that the power module is energized to provide the power required for the actuation of the drive motor and the controller; the switch The assembly includes a position sensing module and a switch module. The position sensing module is assembled on the side frame of the moving frame where the upper and lower latches are provided, and is electrically connected to the control The position sensing module can sense the positions of the upper latch lever and the lower latch lever, and includes two micro-switches, the two micro-switches are installed at intervals on the moving frame where the upper latch lever is provided And the side frame of the lower latch lever, the switch mold is assembled on the movable frame, and includes a lock button and an unlock button The locking button and the unlocking button are installed at intervals on the side frame of the moving frame provided with the upper latching lever and the lower latching lever, and the locking button and the unlocking button are respectively electrically connected The two micro switches of the position sensing module are electrically connected to the controller; when the position sensing module senses that the upper latch lever and the lower latch lever are in the locked position, the unlock button is electrically connected The micro switch will be turned on by the touch of another tab. At this time, pressing the unlock button of the switch module can cause the drive motor to drive the upper latch lever and the lower latch lever to move to the direction of approaching each other. Unlock position; when the position sensing module senses that the upper latch lever and the lower latch lever are in the unlocked position, the micro switch electrically connected to the lock button will be touched by one of the tabs to turn on, and then press The lock button of the switch module can make the drive motor drive the upper latch lever and the lower latch lever to move away from each other to the lock position. The smart lockable door and window according to claim 1, wherein the lock button and the unlock button are respectively provided with an indicator light, the two indicator lights are electrically connected to a proximity sensor, and the two indicator lights and the unlock button are electrically connected to a proximity sensor. The proximity sensors are electrically connected to the power supply module, and the indicator light will be lit when the proximity sensor detects an object approaching. For the smart lockable door and window described in claim 2, wherein, when the two indicator lights are on, light of different colors will be emitted at the lock button and the unlock button respectively. The smart lockable door and window according to any one of claims 1 to 3, wherein: the power module includes a main power source and a power converter, the main power source is electrically connected to the two first conductive joints, and the power source The converter is installed on the moving frame, and is electrically connected to the two second conductive joints, the drive motor and the controller; when the moving frame moves to the closed window position, the two second conductive joints are connected to each other at the same time. When the two first conductive joints are electrically conducted, the power converter receives the power provided by the main power source and converts the power into voltage and current suitable for the driving motor and the controller. The smart locking door and window according to claim 4, wherein the main power source is AC power, and the power converter is an AC-to-DC converter. The smart locking door and window according to any one of claims 1 to 3, wherein the driving motor is a linear stepping motor. The smart lockable door and window according to claim 4, wherein the driving motor is a linear stepping motor.

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