CN211500475U

CN211500475U - Automatic lifting screen window

Info

Publication number: CN211500475U
Application number: CN201922114126.2U
Authority: CN
Inventors: 瑞能德
Original assignee: Brel Asia Ltd
Current assignee: Brill Netherlands Pte. Ltd.
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-15
Anticipated expiration: 2029-11-29

Abstract

The invention discloses an automatic lifting screen window, aiming at providing an automatic lifting screen window which can automatically change the covering degree of a window frame along with the opening or closing of a window. In addition, the control box and the trigger are integrated, so that the installation is convenient, the problem that manual triggering can be carried out is effectively avoided, and the control box is more humanized.

Description

Automatic lifting screen window

Technical Field

The utility model relates to a screen window technical field for the building especially relates to an automatic lift screen window.

Background

The screen window is used as an important means for isolating outdoor mosquito or dust troubles, and is widely applied to daily life of people. The prior screen window is mostly opened or closed manually, which is laborious in operation and inconvenient for the old or children. There are also some electrically-operated mesh screens available on the market, but manual activation is still required. This often results in the window opening followed by the operator forgetting to operate the screen to go up and down, which still causes mosquitoes or dust to enter the room.

Disclosure of Invention

The utility model aims at solving the manual lift gauze among the prior art and wasting time and energy, and the electric lift gauze needs the manual work just can trigger, uses not humanized problem inadequately.

The technical solution of the utility model is that: the utility model provides an automatic lift screen window, includes window frame, gauze, swing joint window form, power assembly, control box and the trigger in the window frame, the trigger is used for detecting whether the window form is located closed position, the control box is used for receiving the signal of trigger and control start-stop of power assembly, power assembly install in the top of window frame, power assembly is used for the drive the lift of gauze.

The beneficial effect of the relative prior art of above-mentioned scheme does, through the detection of trigger to the window form position, in case when the on off state of window form changes, the gauze can automatic rising, has solved the problem that the electronic screen window among the prior art needs the manual work just can trigger, and is more humanized.

Preferably, the power assembly comprises a motor and a gauze shaft, the motor is used for driving the gauze shaft to rotate, and the upper side edge of the gauze is connected to the gauze shaft.

Preferably, the outside of power assembly is equipped with the protection casing, the lower extreme of protection casing is equipped with the opening that supplies the gauze business turn over, the lower side of gauze is connected with the slide, the left side wall and the right side wall of window frame all are equipped with vertical spout, the both ends sliding fit of slide in the spout. Through the design of spout and slide for further avoid the gauze to be blown open by the air current, guaranteed the cover and the protective effect of gauze.

Preferably, the control box is provided with a wireless transmitting module, the motor is provided with a wireless receiving module, and the wireless transmitting module and the wireless receiving module are communicated with each other. The wireless module can avoid wiring, and the installation is more convenient.

Preferably, the trigger is installed on the side of the control box, and the trigger and the control box are integrally designed, so that the installation of a user is more convenient.

Preferably, the trigger is a limit switch, the mechanical limit switch can effectively prevent false triggering, and the trigger is simple and convenient to install and suitable for most environments.

Preferably, the left side edge of the window body is rotatably connected to the left side wall of the window frame, the control box is mounted on the right side wall, the upper side wall or the lower side wall of the window frame, the trigger is arranged opposite to the window body, when the window body rotates and is separated from the window frame, the trigger sends a trigger signal to the control box, the control box then drives the motor to rotate, and the gauze is unfolded; when the window body rotates and contacts with the window frame, the trigger sends a reset signal to the control box, the control box then drives the motor to rotate reversely, and the gauze is wound up along with the control box, so that the trigger can better detect the rotating window.

Preferably, the upper side wall and the lower side wall of the window frame are both provided with slide rails, the window body is connected between the upper side wall and the lower side wall of the window frame in a sliding manner, the control boxes are respectively installed on the left side wall and the right side wall of the window frame, the trigger is arranged towards the window body, when the window body is translated and separated from the left side wall or the right side wall of the window frame, the trigger sends a trigger signal to the control boxes, the control boxes are then rotated by the driving motor, and the gauze is unfolded; when the window body translates and collides with the left side wall or the right side wall of the window frame, the trigger sends a reset signal to the control box, the control box rotates reversely through the driving motor, and the gauze is rolled up along with the control box, so that the trigger can better detect the sliding window.

Preferably, the solar energy control box further comprises a solar panel, the solar panel is arranged on one side, right opposite to the outdoor, of the control box, and the control box is powered through the solar panel, so that the control box is more energy-saving.

Drawings

Fig. 1 is a schematic front view of embodiment 1 of the present invention;

fig. 2 is a schematic partial cross-sectional view of embodiment 1 of the present invention;

fig. 3 is a schematic partial top view of embodiment 2 of the present invention;

fig. 4 is a schematic partial cross-sectional view of embodiment 2 of the present invention;

fig. 5 is a schematic view of the control box and the trigger of the automatic lifting screen window of the present invention;

in the drawings: 1-a window frame; 2-gauze; 3-window body; 41-a motor; 42-a screen shaft; 51-a control box; 52-a flip-flop; 6-protective cover.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1 and 2, the automatic lifting screen window of the present invention has a window frame 1 of a square frame, and a left side of a window body 3 is rotatably connected to a left side wall of the window frame 1 to form a rotary window.

The powertrain comprises an electric motor 41 and a horizontally arranged screen shaft 42. The protection casing 6 is the cuboid that inside was equipped with the cavity, and protection casing 6 fixed connection is in the top of window frame 1. The bottom surface of the protective cover 6 is provided with a rectangular opening having the same width as the width of the gauze 2. The gauze shaft 42 is horizontally arranged in the cavity of the protective cover 6, the base of the motor 41 is arranged on the right side of the protective cover 6, and the motor shaft of the motor 41 is connected with the gauze shaft 42 through a coupler. The upper side edge of the gauze 2 is fixedly connected with a gauze shaft 42, and when the motor 41 drives the gauze shaft 42 to rotate in the positive direction, the gauze 2 is changed from a winding state to a spreading state due to the gravity action and descends from the opening of the protective cover 6; when the motor 41 drives the screen shaft 42 to rotate reversely, the screen 2 ascends due to the traction of the screen shaft 42 and is wound around the screen shaft 42. When the screen 2 is completely unfolded, the window frame 1 is completely covered by the screen 2, thereby realizing the isolation of outdoor mosquitoes or dust.

The control box 51 is integrally assembled with the trigger 52, wherein the trigger 52 is a press-type limit switch (e.g., a limit switch model XCKN2110P 20C). The limit switch of push type can effectively avoid the false triggering, uses the reliability higher. The control box 51 is fixed at the right end of the upper side wall of the window frame 1 through screws, and the trigger button of the limit switch is right opposite to the right side edge of the window 3 in a closed state. When the right side of the window 3 leaves the right side wall of the window frame 1 to form an open state, the trigger button is in a pop-up state, and at the moment, the limit switch sends a signal A1 to the control box 51; when the right side of window 3 abuts against the right side wall of sash 1 to form a closed state, the trigger button is retracted as pushed by the right side of window 3, and the limit switch sends signal B1 to control box 51. The control box 51 is connected with the motor 41 through a signal line, and when the control box 51 receives the signal A1, the control box 51 drives the motor 41 to rotate in the forward direction; when the control box 51 receives the signal B1, the control box 51 drives the motor 41 to rotate reversely. Through the arrangement of the limit switch and the control box 51, once the window is opened, the gauze can be automatically unfolded and cover the window frame; once the window is closed, the screen can be automatically rolled up. The problem that manual triggering can be carried out is avoided, and the method is more humanized. In addition, the integrated design of the trigger 52 and the control box 51 enables a common person to install the optical sensor, so that the optical sensor is more convenient to install, can effectively prevent false triggering, and has higher practicability.

Example 2

Fig. 3 shows, the utility model discloses an automatic rising screen window, window frame 1 are square frame, and window body 3's last lateral wall and lower lateral wall all are equipped with the horizontally slide rail, and window body 3 is total two, and window body 3's last side and lower side sliding connection form sliding window in the slide rail.

The powertrain comprises an electric motor 41 and a horizontally arranged screen shaft 42. The protection casing 6 is the cuboid that inside was equipped with the cavity, and protection casing 6 and window frame 1's top fixed connection. The bottom surface of the protective cover 6 is provided with a rectangular opening having the same width as the width of the gauze 2. The gauze shaft 42 is horizontally arranged in the cavity of the protective cover 6, the base of the motor 41 is arranged on the right side of the protective cover 6, and the motor shaft of the motor 41 is connected with the gauze shaft 42 through a coupler. The upper side edge of the gauze 2 is fixedly connected with a gauze shaft 42, and when the motor 41 drives the gauze shaft 42 to rotate in the positive direction, the gauze 2 is changed from a winding state to a spreading state due to the gravity action and descends from the opening of the protective cover 6; when the motor 41 drives the screen shaft 42 to rotate reversely, the screen 2 ascends due to the traction of the screen shaft 42 and is wound around the screen shaft 42. When the screen 2 is completely unfolded, the window frame 1 is completely covered by the screen 2, thereby realizing the isolation of outdoor mosquitoes or dust.

The lower side of the gauze 2 is also provided with a sliding plate 21, and the width of the sliding plate 21 is the same as that of the gauze 2. The left side wall and the right side wall of the window frame 1 are both provided with vertical sliding chutes 11. The left end and the right end of the sliding plate 21 are respectively connected with the sliding grooves 11 in a sliding mode, so that the gauze 2 is prevented from being blown by air flow to generate deviation, and the protection effect of the gauze 2 is enhanced.

The control box 51 is assembled with a trigger 52, wherein the trigger 52 is a metal inductive switch (such as a proximity switch model TB 1204-N). The control box 51 is fixed on the left and right side walls of the window frame 1 by screws, and the detection end of the proximity switch faces the window 3. When left window 3 leaves the left side wall of sash 1 or right window 3 leaves the right side wall of sash 1, the sensing terminal is triggered to send signal a2 to control box 51; when the left window 3 collides with the left wall of the window frame 1 and the right window 3 collides with the right wall of the window frame 1, the sensing terminal is reset to send a signal B2 to the control box 51. A wireless transmitting module (such as a wireless signal module with the model number WY-0002) is further arranged in the control box 51, the motor 41 is provided with a wireless receiving module, and when the control box 51 receives the signal A2, the control box 51 enables the motor 41 to rotate forwards through communication among the wireless modules; when the control box 51 receives the signal B2, the control box 51 causes the motor 41 to rotate in the reverse direction through communication between the wireless modules.

The metal inductive switch in this embodiment may be other types of limit switches, such as a rocker-type limit switch, a pressing-type limit switch, and the like.

The control box 51 can be selectively powered by a solar panel or a battery, thereby avoiding the arrangement of power lines, and enabling the installation position to be selected according to the requirements of users. When power is supplied through the solar panel, the solar panel should be disposed on the side of the control box 51 facing the outdoor, so as to obtain better illumination. The solar power supply has longer duration, and is more energy-saving and environment-friendly.

The control box is just still equipped with power button to indoor side, when not needing this automatic rising screen window, can realize through closing power button to satisfy user's user demand.

The above is the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that any improvements and modifications to the present invention without departing from the principles of the present invention should also be considered within the scope of the present invention by those skilled in the art.

Claims

1. The utility model provides an automatic lift screen window, includes window frame (1), gauze (2) and window form (3) of swing joint in window frame (1), its characterized in that still includes power assembly, control box (51) and trigger (52), trigger (52) are used for detecting whether window form (3) are located closed position, control box (51) are used for receiving the signal of trigger (52) and control the start-stop of power assembly, power assembly install in the top of window frame (1), power assembly is used for the drive the lift of gauze (2).

2. The self-lifting screen window according to claim 1, characterised in that the power unit comprises an electric motor (41) and a screen shaft (42), the electric motor (41) being adapted to drive the rotation of the screen shaft (42), the screen (2) being wound around the screen shaft (42).

3. The automatic lifting screen window according to claim 2, wherein a protective cover (6) is arranged outside the power assembly, an opening for the screen (2) to enter and exit is arranged at the lower end of the protective cover (6), a sliding plate (21) is connected to the lower side edge of the screen (2), vertical sliding grooves (11) are arranged on the left side wall and the right side wall of the window frame (1), and the sliding plate (21) is slidably connected to the sliding grooves (11).

4. An automatic lifting screen window according to claim 3, characterised in that the control box (51) is provided with a wireless transmission module and the electric motor (41) is provided with a wireless reception module, the wireless transmission module and the wireless reception module being in communication with each other.

5. An automatic lifting screen as claimed in any one of claims 1 to 4 characterised in that the trigger (52) is mounted to the side of the control box (51).

6. The self-raising screen window of claim 5, wherein the trigger (52) is a limit switch.

7. Automatic lifting screen according to claim 6, characterised in that the left side of the window (3) is pivotally connected to the left side wall of the frame (1), the control box (51) being mounted to the right or upper or lower side wall of the frame (1).

8. The self-lifting screen window according to claim 6, characterised in that the window (3) is slidably connected between the upper and lower side walls of the window frame (1), the control boxes (51) being mounted respectively to the left and right side walls of the window frame (1).

9. The automatic lifting screen window according to claim 7 or 8, further comprising a solar panel, wherein the solar panel is arranged on one side of the control box (51) facing outdoors, and the control box (51) is powered by the solar panel.