CN201620712U - Electric lifting glass window - Google Patents

Abstract

The utility model provides an electric lifting glass window, aiming at solving the problems of inconvenient operation and large occupied space of the existing glass window. The electric lifting glass window comprises a window frame and a plurality of pieces of glass which are parallel along with the vertical direction and arranged to be staggered up and down; the glass at the top is fixedly connected on the window frame, and the rest pieces of glass can slide along with the window frame; and nuts capable of leading the glass to move up and down, a screw rod, a motor, a control system and a controller are positioned between the glass at the bottommost part and the window frame. The electric lifting glass window uses the controller to switch on and off the motor, thus controlling the opening and closing of the glass, and being flexible and convenient for operation, time-saving and labor-saving.

Description

Electric lift glass window

technical field

The utility model relates to a window, in particular to an electric lifting glass window.

Background technique

Existing windows are mostly of manual rotary opening type or horizontal translation type. The manual rotation opening type usually sets the glass in a horizontal rotation structure or an upside-down flip structure. This type of window hinges the glass on the building, and opens or closes the window by rotating the glass. If the glass window of this structure is not fastened in the open state, the glass is easily damaged due to collision when the wind blows; secondly, the occupied space of the window comes according to the radius of rotation of the glass, and the occupied space of the rotary window is relatively large. Horizontal translation glass windows are generally composed of two pieces of glass. After the window is opened, half of the space is blocked by the glass and cannot be ventilated, so it cannot better serve the purpose of opening the window. The glass windows of these two kinds of manual structures are not only inconvenient to operate, but also take up a lot of space. If you forget to close the window during use, and the user lives on a higher floor, it will take time and effort to run up and down the stairs.

Contents of the invention

The purpose of the utility model is to solve the above-mentioned problems of the existing glass windows, and provide an electric lifting glass window that can be lifted vertically, is convenient to operate, and is reliable in use.

The purpose of this utility model can be achieved through the following technical solutions: an electric lift glass window, including a window frame and several pieces of glass arranged in parallel in the window frame along the vertical direction, the top glass is fixedly connected to the window frame, and other Several pieces of glass can slide along the window frame, and an adjustment mechanism that can move the glass up and down is provided between the glass at the bottom and the window frame. It is characterized in that the adjustment mechanism includes a screw rod and a A nut fixedly connected to the glass at the bottom, one end of the screw rod is connected to the motor, the nut is sleeved on the screw rod and can move axially along the screw rod when the screw rod is rotated.

When the motor drives the screw to rotate, the screw drives the nut to move up and down, thereby driving the glass at the bottom to move up and down. When the glass window is closed, the glass at the bottom moves up for a certain distance and drives the glass above it to move upward together. After the motor stops adjusting, the glass is positioned and the glass window is opened. At this time, several pieces of glass are in an overlapping state. . The glass in the glass window can also be moved downward through the reverse rotation of the motor, and finally it is in a closed state. At this time, several pieces of glass are parallel but staggered.

In the aforementioned electric liftable glass window, two travel switches are provided on the window frame, one travel switch is located at the upper end of the window frame, and the other travel switch is located at the lower end of the window frame.

In the aforementioned electric liftable glass window, a contact is connected to the nut, and the contact can press the travel switch when the nut moves up and down. The motor is turned off by pressing the travel switch with the contact to prevent the nut from colliding with the window frame when it moves up and down.

In the above-mentioned electric liftable glass window, the bottom of each glass is connected with a support guide block, and when the glass slides upward, the support guide block below can lean against the support guide block above and slide upward together. Several pieces of glass can be moved up and down along the window frame by supporting guide blocks.

In the aforementioned electric liftable glass window, the nut is fixedly connected to the bottommost support guide block. When the nut moves up and down, it directly drives the glass at the bottom to move up and down together with the supporting guide block. It is also possible to make the nut and the bottommost support guide block be arranged as an integral structure.

In the aforementioned electric liftable glass window, a groove is formed on the support guide block, and the glass is clamped in the groove.

Compared with the prior art, the electric liftable glass window of the utility model can move the glass up and down in the window frame through the cooperation of the screw rod, the nut, the motor and the controller, and the window can be opened or closed conveniently as required. The glass window of this structure is easy to operate and reliable in use; in addition, after the glass window is opened, several pieces of glass overlap, occupy less space, and have good hiding effect.

Description of drawings

Fig. 1 is a structural schematic diagram of the opened state of the electric lift glass window of the present invention.

Fig. 2 is a structural schematic diagram of the closed state of the electric lift glass window of the present invention.

FIG. 3 is an enlarged schematic view of point A in FIG. 2 .

In the figure, 1, window frame; 2, glass; 3, nut; 4, screw rod; 5, travel switch; 6, contact; 7, support guide block; 71, groove; 8, motor.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Fig. 1, Fig. 2 and Fig. 3, the electric lift glass window of the present utility model comprises window frame 1, glass 2, support guide block 7, adjusting mechanism and motor 8, control system and controller.

The two sides of the window frame 1 are provided with four slide grooves parallel to the vertical direction, the four pieces of glass 2 are arranged in the slide grooves respectively, the glass 2 on the top is fixedly connected on the window frame 1, and the other three pieces of glass 2 can be moved The chute of 1 slides, and the support guide block 7 is arranged on the bottom of each piece of glass 2. There is a groove 71 on the support guide block 7, and the glass 2 is clamped in the groove 71. When the glass 2 slides upwards, the supporting guide block 7 can be supported on the upper supporting guide block 7, thereby driving the upper glass 2 to slide upward.

The adjustment mechanism is arranged between the glass 2 and the window frame 1, and includes a screw rod 4 arranged in the window frame 1, a nut 3 fixedly connected to the support guide block 7 at the bottom, a motor 8 capable of driving the screw rod 4 to rotate, Two travel switches 5 on the side of the window frame 1, contacts 6 connected to the nut 3, a control system and a controller for controlling the motor switch. The nut 3 in the utility model can also be set as an integrated structure with the bottommost support guide block 7 . The nut 3 is sleeved on the screw rod 4, and the contact 6 is arranged on the side of the nut. A travel switch 5 is positioned at the window frame 1 upper end, and another travel switch 5 is positioned at the window frame 1 lower end, and two travel switches 5 are all used for controlling motor 8, and contact 6 can press travel switch 5 when nut 3 moves up and down. The control system is set on the motor 8 to control the motor. Press the controller by hand to start the control system, the motor 8 runs, the screw 4 rotates, and the nut 3 moves; press the controller again, the control system is closed, and the motor 8 stops. Turn, nut 3 stops moving.

The control system and controller can control the forward and reverse rotation of the motor. When the motor 8 drives the screw rod 4 to rotate forward, the screw rod 4 drives the nut 3 to move upward, and the support guide block 7 fixedly connected to the nut 3 drives the glass 2 at the bottom to move upward. . When moving upwards, the glass 2 at the bottom moves upwards for a certain distance and then pushes the upper supporting guide block 7 through the supporting guide block 7 to drive the glass 2 to move upward together until the contact 6 presses the travel switch 5 on the upper end, and the motor 8 The rotation is stopped and the glass window is positioned fully open. Through the control system and controller, when the motor 8 is adjusted to be reversed, the glass 2 moves downward, and the supporting guide block 7 and the glass 2 move downward together until the contact 6 presses the travel switch 5 at the lower end, and the motor 8 is turned off. This prevents the nut 3 from colliding with the window frame 1 when it moves up and down.

Claims (6)

1. An electric liftable glass window, comprising a window frame (1) and several pieces of glass (2) arranged in parallel in the window frame (1) along the vertical direction, and a piece of glass (2) is fixedly connected to the window frame (1) On the top, other pieces of glass (2) can slide along the window frame (1), and an adjustment mechanism that can move the glass (2) up and down is provided between the bottom glass (2) and the window frame (1). It is characterized in that the adjustment mechanism includes a screw rod (4) vertically arranged in the window frame (1) and a nut (3) fixedly connected with the glass (2) at the bottom, the screw rod One end of (4) is connected on the motor (8), and described nut (3) is enclosed within screw mandrel (4) and when turning screw mandrel (4), nut (3) can axially move along screw mandrel (4). 2. The electric liftable glass window according to claim 1, characterized in that, the window frame (1) is provided with two travel switches (5), and the one travel switch (5) is located in the window frame ( 1) the upper end, another travel switch (5) is located at the lower end of the window frame (1). 3. The electric liftable glass window according to claim 2, characterized in that, the nut (3) is connected with a contact (6), and when the nut (3) moves up and down, the contact (6) Can press travel switch (5). 4. The electric lifting glass window according to claim 1, 2 or 3, characterized in that, the bottom of each glass (2) is connected with a supporting guide block (7), and when the glass (2) slides upwards, the lower The support guide block (7) can lean against the upper support guide block (7) and slide upwards together. 5. The electric liftable glass window according to claim 4, characterized in that, the nut (3) is fixedly connected to the bottommost support guide block (7). 6. The electric liftable glass window according to claim 4, characterized in that a groove (71) is formed on the support guide block (7), and the glass (2) is clamped in the groove (71) )Inside.

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