CN222525721U

CN222525721U - An automatically controlled sunshade for high-rise buildings

Info

Publication number: CN222525721U
Application number: CN202420491228.4U
Authority: CN
Inventors: 阮顺昭
Original assignee: Hebei Huaheng Testing Technology Service Co ltd
Current assignee: Hebei Huaheng Testing Technology Service Co ltd
Priority date: 2024-03-14
Filing date: 2024-03-14
Publication date: 2025-02-25
Anticipated expiration: 2034-03-14

Abstract

The utility model discloses an automatically controlled high-rise building sun shield, which comprises a shell, an illumination sensor and a light shield, and belongs to the technical field of buildings. The solar energy heat-absorbing type sun shield is provided with the illumination sensor for monitoring the light intensity, the motor is controlled according to the monitored light intensity, automatic control of opening and closing of the sun shield is achieved, the problem of secondary radiation heat transfer of the heat-absorbing type sun shield is solved by arranging the reflecting coating on one side of the sun shield, a better heat-insulating effect is achieved, and the shell is arranged on an indoor roof in a hoisting mode, so that the risk of damage to the sun shield caused by outdoor wind of a high-rise building is avoided, and the indoor use space is not occupied.

Description

Automatic high-rise building sunshading board of control

Technical Field

The utility model relates to the technical field of buildings, in particular to an automatically controlled high-rise building sun shield.

Background

The building sunshading board is generally used for preventing the sun from irradiating the building to lead to the region of the temperature rise in the building in hot seasons, and the time that the high-rise building is irradiated by the sun is longer because no object is shielded, so that the dependence on the sunshading board is more obvious. The prior patent (application number 202023205398.2) provides a high-rise building balcony sunshading board, can adjust sunshading area according to the demand, but this patent still has following shortcoming when using at least:

1. When the sun shield is used, the sun shield needs to be manually adjusted, and meanwhile, the irradiation angles of the sun are different in different periods, and the sun shield cannot be controlled at any time when the sun shield is manually adjusted, so that the sun shield needs to be automatically controlled;

2. The sun light irradiates because the temperature rise caused by heat radiation, after the sun light irradiates, the sun visor of the utility model can transfer heat in the building and heat radiation, and still can cause the indoor temperature rise, so that the sun visor capable of avoiding heat radiation is needed;

3. Because the outdoor wind of high-rise building is big, blow out the sunshading board when avoiding wind big, the sunshading board of high-rise building is generally installed in indoor, and the sunshading board can occupy a large amount of spaces again when indoor use, consequently we need a space-saving sunshading board.

Disclosure of utility model

The utility model mainly aims to provide an automatically controlled high-rise building sun shield which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an automatic high-rise building sunshading board of control, includes casing and light screen, the casing top is provided with the mount pad, the casing side is established and is installed the motor that is used for driving the axis of rotation, the casing the place ahead is provided with the telescopic link, the illumination sensor that can angle regulation is installed to telescopic link tip, the internally mounted of casing has the axis of rotation, the roll up in the axis of rotation has the light screen, the bottom of light screen is provided with the drop pole.

Further, one side of the light shielding plate is provided with a reflective coating for reflecting light radiation.

Further, the reflective coating is a metal coating or a reflective film.

Further, one side of the light shielding plate, which is provided with the reflective coating, faces one side of the shell, on which the illumination sensor is mounted.

Further, the motor is arranged on one radial side of a rotating shaft outside the shell, and the motor is in transmission connection with the rotating shaft.

Further, a rotating base is arranged at the end part of the telescopic rod, and the illumination sensor is arranged on the rotating base.

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

1. The sun shield adopts a control mode of the controller and the sensor, can automatically spread out to shield sunlight when the light is strong, and automatically close the sun shield when the light is insufficient, so that lighting is provided for a room, and manual adjustment is not needed at any time.

2. The outer layer at the sunshading board sets up the radiation protection layer, can prevent the sunshine radiation when the sunshading board receives solar irradiation, avoids the heat radiation to heat the sunshading board, makes the sunshading board be in lower temperature all the time, effectively reduces indoor temperature.

3. Install the sunshading board in roof region to set up the sunshading board into extending structure, need not use the sunshading board, the sunshading board is automatic to be folded into the installation region on roof, has effectively practiced thrift indoor usage space.

Drawings

Fig. 1 is a schematic view of the overall structure of the sun visor of the present utility model when closed;

fig. 2 is a schematic view of the overall structure of the sun visor of the present utility model when deployed;

Fig. 3 is a schematic view of the internal structure of the sun visor of the present utility model.

The device comprises a shell, a mounting seat, a motor, a light sensor, a telescopic rod, a rotating shaft, a shading plate, a dropping rod and a reflecting coating, wherein the shell is 1, the mounting seat is 2, the motor is 3, the light sensor is 4, the telescopic rod is 6, the rotating shaft is 7, the shading plate is 8, the dropping rod is 9, and the reflecting coating is arranged.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-3, the present utility model provides an automatically controlled technical solution for a sunshading board for a high-rise building:

the utility model provides an automatic high-rise building sunshading board of control, includes casing 1 and light screen 7, casing 1 top is provided with mount pad 2, casing 1 side is established and is installed motor 3 that is used for driving axis of rotation 6, casing 1 the place ahead is provided with telescopic link 5, the illumination sensor 4 that can angle regulation is installed to telescopic link 5 tip, the internally mounted of casing 1 has axis of rotation 6, the axis of rotation 6 is rolled up and is had light screen 7, the bottom of light screen 7 is provided with drop pole 8.

In this embodiment, the illumination sensor 4 is installed on the housing 1, the illumination sensor 4 is installed on the telescopic rod 5 through a rotating base, when in use, the angle of the illumination sensor 4 is adjusted, so that the illumination sensor 4 can face the sun, the intensity of light can be better monitored, a fixed value is set for the illumination sensor 4, when the intensity of light detected by the illumination sensor 4 is greater than the fixed value, the motor 3 starts to rotate clockwise, the light shielding plate 7 falls along with the rotation of the motor 3 due to the fact that the dropping rod 8 is installed below the light shielding plate 7, when the intensity of light detected by the illumination sensor 4 is smaller than the fixed value, the motor 3 can rotate anticlockwise, the rotating shaft 6 is driven to roll up the light shielding plate 7, the sun shielding plate is retracted into the housing 1, automatic opening and closing of the sun shielding plate can be realized through installing the illumination sensor 4, and the sun shielding plate can be automatically unfolded when the illumination is strong without manual adjustment.

In the embodiment, the reflecting coating 9 is arranged on one side of the light shielding plate 7, the reflecting coating 9 is formed by arranging a metal reflecting film on the surface of the light shielding plate 7 for reflecting light, the metal reflecting film can reflect most of sunlight heat, especially light in the visible light and near infrared regions, the metal reflecting film with good performance can reflect up to 85% or more sunlight heat, so that the temperature rise in a building is reduced, the problem of secondary radiation heat transfer of the heat absorption type sun shielding plate is solved by arranging the reflecting coating 9 on the surface of the light shielding plate 7, namely, the heat is not absorbed and then released again, but is directly reflected, so that a better heat insulation effect is achieved, and the indoor temperature rise caused by light irradiation of a high-rise building is effectively prevented. In the embodiment, the motor 3 adopts a HANPOSE 42HS80 drive integrated stepping motor, the structure is simple, the torque is kept to be 0.9 nm, the illumination sensor 4 adopts a zave shop BH1750 drive digital light intensity sensor module, and the motor 3 is controlled by being connected with a master control board.

In this embodiment, install casing 1 on indoor roof through the mode of hoist and mount, will install the one side of illumination sensor 4 towards the window installation to be close to the window as far as possible with casing 1 installation, mount pad 2 that casing 1 top set up can be fixed through the mode of installation inflation screw, with light screen 7 install on indoor roof not only avoided the outdoor wind of high-rise building to cause the risk of destruction to the sunshading board, can not occupy indoor usage space again.

In summary, the utility model is characterized in that the illumination sensor 4 is arranged on the shell 1 for monitoring the light intensity, the motor 3 is automatically controlled by the monitored light intensity, the sun shade can be automatically unfolded when illumination is strong without manual adjustment, the reflective coating 9 is arranged on one side of the light shielding plate 7 for reflecting solar rays, thereby reducing the temperature rise in the building, solving the secondary radiation heat transfer problem of the heat absorption type sun shield and achieving better heat insulation effect.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The automatic control high-rise building sun shield comprises a shell (1) and a light shield (7) and is characterized in that an installation seat (2) is arranged at the top of the shell (1), a motor (3) used for driving a rotating shaft (6) is arranged on the side of the shell (1), a telescopic rod (5) is arranged in front of the shell (1), an illumination sensor (4) capable of adjusting angles is arranged at the end part of the telescopic rod (5), a rotating shaft (6) is arranged in the shell (1), the light shield (7) is coiled on the rotating shaft (6), and a drop rod (8) is arranged at the bottom of the light shield (7).

2. The automatically controlled high-rise building sun visor according to claim 1, characterized in that one side of the sun visor (7) is provided with a reflective coating (9) for reflecting light radiation.

3. The automatically controlled high-rise building sun visor of claim 2, wherein the reflective coating (9) is a metallic coating or a reflective film.

4. The automatically controlled high-rise building sun visor according to claim 1 or mounting base (2), characterized in that the side of the sun visor (7) provided with the reflective coating (9) faces the side of the housing (1) on which the illumination sensor (4) is mounted.

5. The automatically controlled high-rise building sun visor of claim 1 wherein said motor (3) is mounted radially to one side of a rotating shaft (6) external to said housing (1), said motor (3) being drivingly connected to said rotating shaft (6).

6. The automatically controlled high-rise building sun visor of claim 1 wherein the end of the telescoping rod (5) is provided with a rotating base on which the illumination sensor (4) is mounted.