CN106761334A - A kind of construction window solar protection devices - Google Patents

Abstract

The invention discloses a kind of construction window solar protection devices, including the window frame on construction wall is fixedly mounted on, link, support frame and louver sun-shading frame；Link is arranged on the construction wall on window frame top, louver sun-shading frame is hung with outside link, the support frame of adjustable support louver sun-shading frame is provided between the louver sun-shading frame and construction wall, support frame as described above one end is hinged with wall connecting end, the wall connecting end is fixed on construction wall, the other end of support frame is hinged with support body connection end, and the support body connection end is fixed on louver sun-shading frame；The louver sun-shading frame is welded by hollow steel pipe, and the interior inframe of the louver sun-shading frame is provided with motor and is hinged with multi-disc sunshading board, and, by going here and there rope connection, the string rope is around being located on the output shaft of motor for sunshading board described in multi-disc.

Description

Sunshade device for building windows

technical field

The invention relates to the technical field of sunshade devices, in particular to a sunshade device for building windows.

Background technique

For the purpose of energy saving and emission reduction, current buildings have increasingly used external sunshade technology on the envelope (mainly windows). External sun shading technology refers to the reflection, deflection, refraction and absorption of solar radiation through external sun shading devices (usually external sun shading roller blinds) before the solar radiation enters the room through the window to weaken the solar radiation and maintain the building. Comfort inside.

Sunshade technology in the prior art, such as the external sunshade devices for buildings disclosed in CN1851193, CN1936259 and CN201258563 are all non-automatically operated rollable sunshade devices. This type of sunshade device not only has a short service life, but also has a bad sunshade effect. ; CN101638971 discloses a control method and device for a built-in fully automatic sunshade double-glazed window, which is to build a sunshade louver between the double panes. At the same time, it also seriously affects the brightness of the room, so that the light must be turned on to work; CN201362901 discloses an energy-saving and dimming sun visor for a house. The sun visor is installed on a flat roof or a sloping roof, so it can only be used on the top floor. is non-intelligent. It can be seen that the existing sun-shading facilities for buildings also have the disadvantages of inconvenient installation and operation, easy damage, high device cost, and can seriously affect indoor brightness while shading.

Contents of the invention

The purpose of the present invention is to provide a building window sunshade device for the above-mentioned defects of the prior art, which overcomes the disadvantages of poor sunshade effect, inability to take into account ventilation and lighting effects, and non-adjustable defects of the prior art window sunshade device.

In order to achieve the above object, technical scheme of the present invention is:

A building window sunshade device, including a window frame fixedly installed on the building wall, a connecting frame, a support frame and a louvered sunshade frame; A sunshade frame, an adjustable support frame for supporting the louver type sunshade frame is arranged between the louver type sunshade frame and the building wall, and one end of the support frame is hinged to a wall connecting end, and the wall connecting end is fixed on the building wall , the other end of the support frame is hinged with a frame connecting end, which is fixed on the louvered sunshade frame; the louvered sunshade frame is welded by hollow steel pipes, and the inner frame of the louvered sunshade frame A motor and a plurality of sun visors are hinged, and the plurality of sun visors are connected by strings, and the strings are wound on the output shaft of the motor.

As an improvement to the above technical solution, the support frame is a telescopic rod, and the telescopic rod is a retractable hollow structure with one end large and the other end small. The large end of the telescopic rod is hinged to the wall connection end, and the small end of the telescopic rod Articulated frame body connection end.

As an improvement to the above technical solution, the sun visor includes a main body, the inner surface of the main body is coated with a photosensitive material, and the outer surface of the main body is coated with a reflective material.

As an improvement to the above technical solution, the motor is a servo motor.

As an improvement to the above technical solution, the louvered sunshade frame is provided with a photosensitive sensor, the servo motor is provided with an electric control switch, and the motor is connected to the sensory sensor through the electric control switch. With such a design, the sensor senses the intensity of sunlight, controls the action of the servo motor, and then controls and adjusts the angle of the sun visor, which can change automatically with the change of the direct sunlight angle, improving the sun shading effect.

Compared with prior art, the advantages and positive effects that the present invention has are:

The building window sunshade device of the present invention can be used in various types of building sunshades. The telescopic rod can adjust the inclination angle of the louvered sunshade frame, and close or open the louvered sunshade frame to a certain opening angle. When the louvered sunshade frame is opened to a certain opening angle, it plays a role of ventilation while shading the sun, so that the space between the louvered sunshade frame and the external environment is ventilated. The temperature in this space is basically close to the outdoor temperature, reducing the Heat conduction energy consumption improves the energy saving effect. At the same time, the angle of the sun visor can also be adjusted, and the adjustment angle can be changed automatically with the change of the direct sunlight angle, which improves the sun shading effect.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

The technology of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, building window sunshade device of the present invention comprises the window frame 2 that is fixedly installed on building wall 1, connecting frame 3, bracing frame 4 and louver type sunshade frame 5; Connecting frame 3 is installed on window frame 2 On the building wall 1 at the top, a louvered sunshade frame 5 is suspended outside the connecting frame 3, and a support frame 4 for adjustable support of the louvered sunshade frame 5 is provided between the said louvered sunshade frame 5 and the building wall 1. One end of the support frame 4 is hinged with a wall connection end 6, which is fixed on the building wall 1, and the other end of the support frame 4 is hinged with a frame connection end 7, which is fixed on the louver-type On the sunshade frame 5; the louver type sunshade frame 5 is welded by hollow steel pipes, the inner frame of the louver type sunshade frame 5 is provided with a motor 8 and a plurality of hinged sun visors 9, and the plurality of sun visors 9 The strings 10 are connected, and the strings 10 are wound on the output shaft of the motor 8 .

The support frame 4 is a telescopic rod, and the telescopic rod is a telescopic hollow structure with a large end and a small end. The large end of the telescopic rod is hinged to the wall connection end 6, and the small end of the telescopic rod is hinged to the frame body connection end 7. .

The sun visor 5 includes a main body, the inner surface of the main body is coated with a photosensitive material, and the outer surface of the main body is coated with a reflective material.

The motor 8 is a servo motor.

The louvered sunshade frame 5 is provided with a photosensitive sensor 11, the servo motor is provided with an electric control switch, and the motor 8 is connected with the sensory sensor 11 through the electric control switch. With such a design, the sensing sensor 11 senses the intensity of sunlight, controls the action of the servo motor, and then controls and adjusts the angle of the sun visor, which can change automatically with the change of the direct sunlight angle, thereby improving the sun shading effect.

Compared with prior art, the advantages and positive effects that the present invention has are:

The building window sunshade device of the present invention can be used in various types of building sunshades. The telescopic rod can adjust the inclination angle of the louvered sunshade frame, and close or open the louvered sunshade frame to a certain opening angle. When the louvered sunshade frame is opened to a certain opening angle, it plays a role of ventilation while shading the sun, so that the space between the louvered sunshade frame and the external environment is ventilated. The temperature in this space is basically close to the outdoor temperature, reducing the Heat conduction energy consumption improves the energy saving effect. At the same time, the angle of the sun visor can also be adjusted, and the adjustment angle can be changed automatically with the change of the direct sunlight angle, which improves the sun shading effect.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (5)

1. A building window sunshade device is characterized in that: it comprises a window frame fixedly installed on the building wall, a connecting frame, a bracing frame and a louvered sunshade frame; the connecting frame is installed on the building wall at the top of the window frame, connected A louvered sunshade frame is hung outside the frame, and a support frame that can be adjusted to support the louvered sunshade frame is arranged between the louvered sunshade frame and the building wall. One end of the support frame is hinged with a wall connection end, and the wall connection end It is fixed on the building wall, and the other end of the supporting frame is hinged with a frame connecting end, which is fixed on a louvered sunshade frame; the louvered sunshade frame is welded by hollow steel pipes, and the louvered sunshade A motor and a plurality of sun visors are hinged in the inner frame of the frame, and the plurality of sun visors are connected by strings, and the strings are wound on the output shaft of the motor. 2. The building window sunshade device according to claim 1, characterized in that: the support frame is a telescopic rod, and the telescopic rod is a retractable hollow structure with one end large and the other end small, and the large end of the telescopic rod is hinged to the wall body connection end, the small end of the telescopic rod is hinged to the frame body connection end. 3. The sunshade device for building windows according to claim 1, wherein the sunshade plate comprises a body, the inner surface of the body is coated with a photosensitive material, and the outer surface of the body is coated with a reflective material. 4. The building window sunshade device according to claim 1, characterized in that: the motor is a servo motor. 5. The building window sunshade device according to claim 5, characterized in that: the louvered sunshade frame is provided with a photosensitive sensor, the servo motor is provided with an electric control switch, and the motor communicates with the sense sensor through the electric control switch. connected.