Protective device for doors and windows

Abstract

The utility model relates to the technical field of protection devices, and discloses a door and window protection device which comprises a window frame, a controller is arranged on one side of the interior of the upper end of the window frame, three top frames distributed at equal intervals are installed on one side of the interior of the lower end of the window frame, and electric push rods are rotatably installed at the lower ends of the top frames. A connecting frame is mounted at the lower end of the electric push rod, and the connecting frame is rotationally connected with the electric push rod; the fixing plate is arranged on the right side of the lower end of the window frame, the fixing plate is rotationally connected with the window frame through a hinge, a telescopic plate is slidably mounted in the lower end of the fixing plate, and the telescopic plate is fixedly connected with the connecting frame; the rainfall sensor is arranged outside the upper end of the window frame. The rain sensor is arranged to be matched with the electric push rod to push the baffle structure, the function of preventing rainwater accumulation is achieved, and then doors and windows are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a protective device for doors and windows. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements for them to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system. Function 2: Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great influence on the overall shape of the building.

[0003] With the development of the times, the doors and windows of the balcony adopt floor-to-ceiling large windows. After the window frame and the balcony are fixed by expansion screws, the gap is sealed by gluing to improve the sealing and waterproofing. However, since the edge of the balcony is a flat surface, water will accumulate on rainy days. The accumulated water causes the glass glue to be in a wet state for a long time, which will affect its sealing performance. At the same time, water seeping into the inside of the doors and windows will damage the doors and windows. For this reason, a protective device for doors and windows is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a protective device for doors and windows to solve the problem of reduced sealing performance of doors and windows due to the influence of accumulated water as mentioned in the background art.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for doors and windows, comprising:

[0008] A window frame, wherein a controller is disposed on one side of the upper end of the window frame, and three equally spaced top frames are installed on one side of the lower end of the window frame, and an electric push rod is rotatably installed on the lower end of the top frame, and a connecting frame is installed on the lower end of the electric push rod, and the connecting frame is rotatably connected to the electric push rod;

[0009] A fixed plate is arranged on the right side of the lower end of the window frame, the fixed plate is rotatably connected to the window frame through a hinge, a telescopic plate is slidably installed inside the lower end of the fixed plate, and the telescopic plate is fixedly connected to the connecting frame;

[0010] The rain sensor is arranged on the outside of the upper end of the window frame.

[0011] Preferably, a battery is provided at the front end of the interior of the upper end of the window frame, and the battery is fixedly connected to the window frame, and the battery is used to store electrical energy.

[0012] Preferably, an inverter is provided at the rear end inside the upper end of the window frame, and the inverter is fixedly connected to the window frame, and the inverter is used to convert direct current into alternating current.

[0013] Preferably, a solar charging panel is provided on one side of the outer upper end of the window frame, and the solar charging panel is fixedly connected to the window frame.

[0014] Preferably, the solar charging panel is installed at an angle, and the rain sensor is fixed at the middle position of the lower end of the solar charging panel, and the solar charging panel converts light energy into electrical energy.

[0015] Preferably, glass is arranged inside the window frame, and the glass is fixedly connected to the window frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a protective device for doors and windows, which has the following beneficial effects:

[0018] The utility model detects rain through a rain sensor and transmits a signal to a controller, which starts an electric push rod, which pushes the telescopic plate so that the fixed plate flips outward, and then the telescopic plate extends outward to shield the connection between the bottom of the window frame and the balcony or the windowsill, effectively blocking a large amount of rainwater and preventing the problem of excessive water accumulation, thereby protecting the doors and windows. When it is sunny, the rain sensor transmits a signal to the controller, and the controller controls the electric push rod to retract the fixed plate and the telescopic plate, so that the bottom of the window frame is exposed to the outside for sunlight to increase the drying speed, thereby effectively avoiding the problem of water seeping into the inside of the doors and windows to damage them. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the internal structure of the top of the window frame of the present invention;

[0021] Figure 3 It is a partial cross-sectional view of the lower end structure of the window frame of the present utility model.

[0022] In the figure: 1. Window frame; 2. Solar charging panel; 3. Rain sensor; 4. Battery; 5. Inverter; 6. Glass; 7. Fixed plate; 8. Telescopic plate; 9. Top frame; 10. Electric push rod; 11. Connecting frame; 12. Controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution, a protective device for doors and windows, please refer to Figure 1 , Figure 2 and Figure 3 ,include:

[0025] A window frame 1, a controller 12 is arranged on one side of the upper end of the window frame 1, three equally spaced top frames 9 are installed on one side of the lower end of the window frame 1, an electric push rod 10 is rotatably installed on the lower end of the top frame 9, a connecting frame 11 is installed on the lower end of the electric push rod 10, and the connecting frame 11 is rotatably connected to the electric push rod 10;

[0026] The fixed plate 7 is arranged on the right side of the lower end of the window frame 1. The fixed plate 7 is rotatably connected to the window frame 1 through a hinge. A telescopic plate 8 is slidably installed inside the lower end of the fixed plate 7. The telescopic plate 8 is fixedly connected to the connecting frame 11.

[0027] The rain sensor 3 is arranged outside the upper end of the window frame 1 .

[0028] See also Figure 2 A battery 4 is arranged at the front end of the upper end of the window frame 1, and the battery 4 is fixedly connected to the window frame 1, and the battery 4 is used to store electrical energy.

[0029] See also Figure 2 An inverter 5 is provided at the rear end of the upper end of the window frame 1, and the inverter 5 is fixedly connected to the window frame 1. The inverter 5 is used to convert direct current into alternating current.

[0030] See also Figure 1 A solar charging panel 2 is arranged on one side of the upper end of the window frame 1 , and the solar charging panel 2 is fixedly connected to the window frame 1 .

[0031] See also Figure 1 The solar charging panel 2 is installed at an angle, and the rain sensor 3 is fixed at the middle position of the lower end of the solar charging panel 2. The solar charging panel 2 converts light energy into electrical energy.

[0032] See also Figure 1 and Figure 2 , glass 6 is arranged inside the window frame 1 , and the glass 6 is fixedly connected to the window frame 1 .

[0033] In this solution: the rain sensor 3 detects rain and transmits a signal to the controller 12. The controller 12 starts the electric push rod 10. The electric push rod 10 pushes the telescopic plate 8 so that the fixed plate 7 flips outward, and then the telescopic plate 8 extends outward to block the connection between the bottom of the window frame 1 and the balcony or windowsill, effectively blocking a large amount of rainwater, preventing the problem of excessive water accumulation, and achieving the function of protecting doors and windows. When it is sunny, the rain sensor 3 transmits a signal to the controller 12. The controller 12 controls the electric push rod 10 to retract the fixed plate 7 and the telescopic plate 8, so that the bottom of the window frame 1 is exposed to the outside for sunlight to increase the drying speed. On sunny days, sunlight shines on the solar charging panel 2. Under the photovoltaic effect, the solar charging panel 2 converts light energy into electrical energy, and the electrical energy is stored in the battery 4. When electrical energy is needed, the inverter 5 converts the DC power in the battery 4 into AC power for use, thereby achieving energy-saving effects.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for doors and windows, characterized in that: include: A window frame (1), wherein a controller (12) is arranged on one side of the upper end of the window frame (1), and three equally spaced top frames (9) are installed on one side of the lower end of the window frame (1), an electric push rod (10) is rotatably installed on the lower end of the top frame (9), a connecting frame (11) is installed on the lower end of the electric push rod (10), and the connecting frame (11) is rotatably connected to the electric push rod (10); A fixed plate (7) is arranged on the right side of the lower end of the window frame (1), the fixed plate (7) and the window frame (1) are rotatably connected via a hinge, a telescopic plate (8) is slidably mounted inside the lower end of the fixed plate (7), and the telescopic plate (8) is fixedly connected to the connecting frame (11); The rain sensor (3) is arranged outside the upper end of the window frame (1).

2. A protective device for doors and windows according to claim 1, characterized in that: A storage battery (4) is arranged at the front end of the interior of the upper end of the window frame (1), and the storage battery (4) is fixedly connected to the window frame (1).

3. A protective device for doors and windows according to claim 1, characterized in that: An inverter (5) is provided at the rear end inside the upper end of the window frame (1), and the inverter (5) is fixedly connected to the window frame (1).

4. A protective device for doors and windows according to claim 1, characterized in that: A solar charging panel (2) is provided on one side of the outer upper end of the window frame (1), and the solar charging panel (2) is fixedly connected to the window frame (1).

5. A protective device for doors and windows according to claim 4, characterized in that: The solar charging panel (2) is installed at an angle, and the rain sensor (3) is fixed at the middle position of the lower end of the solar charging panel (2).

6. A door and window protection device according to claim 1, characterized in that: Glass (6) is arranged inside the window frame (1), and the glass (6) is fixedly connected to the window frame (1).

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