CN215485575U

CN215485575U - Automatic opening and closing device for casement window

Info

Publication number: CN215485575U
Application number: CN202121425025.8U
Authority: CN
Inventors: 汪胜超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-11
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the field of window opening and closing devices, in particular to an automatic window opening and closing device for a casement window. The device can realize automatic opening and closing and remote control of the window sash, does not need an external power supply, is installed outdoors without influencing the installation of the screen window, has good waterproof function, good use effect, small volume, attractive appearance and strong practicability, can be quickly and externally connected to some windows at present, and has wide application range.

Description

Automatic opening and closing device for casement window

Technical Field

The utility model relates to the technical field of window opening and closing devices, in particular to an automatic window opening and closing device for a casement window.

Background

Most current flat-open window can only be opened and close through the manual work, when meetting the bad weather condition such as rain, often people can not be timely close the window, leads to indoor intaking from bad to cause loss of property, for this we provide a flat-open window automatic switch window device, can realize opening and close and the remote control of window automatically, excellent in use effect.

Disclosure of Invention

The automatic window opening and closing device for the casement window solves the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the automatic window opening and closing device for the casement window comprises a slide rail and an opening and closing mechanism, wherein the slide rail is mounted on a fixed frame, the opening and closing mechanism is mounted on a window sash, the window sash is hinged in the fixed frame, the opening and closing mechanism comprises a shell mounted at the bottom end of the outer side wall of the window sash, a rainwater sensing sensor is mounted on one side of the top end of the shell, a driving mechanism, a control chip and a storage battery are mounted inside the shell, an output shaft of the driving mechanism extends to the outside of the shell and is connected with a transmission rod, the other end of the transmission rod is hinged with a slide block, and the slide block is connected to the slide rail in a sliding mode.

Preferably, a solar panel is mounted on the outer side wall of the shell.

It is worth to say that a safety rope is fixedly connected between the fixed frame and the shell of the opening and closing mechanism.

Furthermore, install wireless transceiver on the control chip, control chip's input is connected with rainwater inductive transducer and battery, and control chip's output is connected with actuating mechanism, and solar cell panel's output is connected with the battery through the charger.

It is worth mentioning that the shell comprises a box body with an opening at the top end and a top cover, the top cover is fixed on the box body through screws, and a sealing ring is arranged at the joint of the top cover and the box body.

Preferably, the bottom wall of the shell is provided with a water leakage hole.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides an automatic window opening and closing device for a casement window, which can realize automatic opening and closing and remote control of a window sash, does not need an external power supply, is installed outdoors without influencing the installation of a window screen, and simultaneously has good waterproof function and good use effect.

The device is small in size, attractive, strong in practicability, capable of being fast externally connected to existing windows and wide in application range.

Drawings

Fig. 1 is a schematic structural view of an automatic window opening and closing device for a casement window provided by the utility model;

fig. 2 is a schematic structural view of an opening and closing mechanism and a connecting part thereof of the automatic window opening and closing device for the casement window provided by the utility model;

fig. 3 is a schematic view of the internal structure of the housing of the automatic window opening and closing device for a casement window according to the present invention;

fig. 4 is a bottom view of a housing of the automatic window opening and closing device for a casement window according to the present invention;

fig. 5 is a cross-sectional view of the box and lid in the housing.

In the figure: 1. a fixed frame; 2. a window sash; 3. a safety cord; 4. an opening and closing mechanism; 401. a solar panel; 402. a rain sensor; 403. a housing; 404. a water leakage hole; 405. a drive mechanism; 406. a control chip; 407. a storage battery; 5. a transmission rod; 6. a slider; 7. a slide rail; 8. an interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the automatic window opening and closing device for a casement window comprises a slide rail 7 installed on a fixed frame 1 and an opening and closing mechanism 4 installed on a window sash 2, the window sash 2 is hinged in the fixed frame 1, the opening and closing mechanism 4 comprises a shell 403 installed at the bottom end of the outer side wall of the window sash 2, a rainwater sensing sensor 402 is installed on one side of the top end of the shell 403, a driving mechanism 405, a control chip 406 and a storage battery 407 are installed inside the shell 403, an output shaft of the driving mechanism 405 extends to the outside of the shell 403 and is connected with a transmission rod 5, the other end of the transmission rod 5 is hinged with a sliding block 6, and the sliding block 6 is connected to the slide rail 7 in a sliding manner.

The driving mechanism 405 is an electric window opening machine proposed in the patent No. 202010061097.2, and can realize the rotation of the transmission rod 5 through a motor and a transmission assembly.

A safety rope 3 is fixedly connected between the fixed frame 1 and a shell 403 of the opening and closing mechanism 4, and the safety rope 3 can play a role in connection and fixation when the device is accidentally loosened or the window sash 2 is accidentally loosened, so that the device is prevented from falling in the high altitude.

Install solar cell panel 401 on the lateral wall of casing 403, install wireless transceiver on the control chip 406, the input of control chip 406 is connected with rainwater inductive transducer 402 and battery 407, the output of control chip 406 is connected with actuating mechanism 405, solar cell panel 401's output is connected with battery 407 through the charger, need not to connect external circuit, supply power through solar cell panel 401 is automatic, and can be through 433 radio frequency remote control, and be connected with the cell-phone through the gateway.

As shown in fig. 5, the housing 403 includes a box body with an opening at the top end and a top cover, the top cover is fixed on the box body by screws, and the interface 8 of the top cover and the box body is set to be a high-low platform, the inner side of the platform surface is higher than the outer side of the platform surface, so as to prevent the rainwater from entering, and meanwhile, a sealing ring is arranged at the contact position of the box body and the top cover, so as to enhance the waterproof sealing performance of the device.

The bottom wall of the housing 403 is provided with a water leakage hole 404, so that the rainwater can be guided out quickly after entering the housing 403.

When the window sash closing device is used, when the rain sensing sensor 402 senses rain, a signal is sent to the control chip 406, the control chip 406 controls the output shaft of the driving mechanism 405 to drive the transmission rod 5 to rotate, the transmission rod 5 drives the sliding block 6 to slide on the sliding rail 7, so that the window sash 2 is driven to close, and the window sash can be automatically closed when the rain falls;

or a signal can be sent to the control chip 406 remotely through a mobile phone, so as to remotely control the opening and closing of the window sash 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Casement window automatic switch window device, including installing slide rail (7) on fixed frame (1) and installing opening and closing mechanism (4) on casement (2), casement (2) articulate in fixed frame (1), its characterized in that, opening and closing mechanism (4) are including installing casing (403) in casement (2) lateral wall bottom, and rainwater inductive pick-up (402) are installed to top one side of casing (403), and the internally mounted of casing (403) has actuating mechanism (405), control chip (406) and battery (407), and the external connection that the output shaft of actuating mechanism (405) extends to casing (403) has transfer line (5), and the other end of transfer line (5) articulates has slider (6), and slider (6) sliding connection is on slide rail (7).

2. The window automatic opening and closing apparatus for a casement window according to claim 1, wherein a solar cell panel (401) is installed on an outer side wall of the housing (403).

3. The automatic window opening and closing device for casement windows according to claim 1, wherein a safety rope (3) is fixedly connected between the fixed frame (1) and the housing (403) of the opening and closing mechanism (4).

4. The automatic window opening and closing device for the casement window according to claim 2, wherein a wireless transceiver is installed on the control chip (406), the input end of the control chip (406) is connected with the rainwater sensing sensor (402) and the storage battery (407), the output end of the control chip (406) is connected with the driving mechanism (405), and the output end of the solar cell panel (401) is connected with the storage battery (407) through a charger.

5. The automatic window opening and closing device for the casement window according to claim 1, wherein the casing (403) comprises a box body with an open top end and a top cover, the top cover is fixed on the box body through a screw, and a sealing ring is arranged at the joint of the top cover and the box body.

6. The automatic window opening and closing device for casement windows according to claim 1, wherein the bottom wall of the housing (403) is provided with water leakage holes (404).