Sunshade shutter capable of being adjusted in perceived mode

Abstract

The utility model relates to the technical field of shutters, in particular to a sunshade shutter capable of being adjusted in a perceived mode. Comprising a fixing frame, a controller and an adjusting mechanism, the adjusting mechanism comprises a driving motor, an illumination sensor, a tooth cylinder, a fixing base, a rotating shaft, a gear, shading blades and a stabilizing device, the device is fixed through the fixing frame during use, further, the illumination sensor monitors the light intensity of an indoor room and feeds data back to the controller, and then the controller controls the adjusting mechanism to adjust the adjusting mechanism. The controller controls the driving motor to act, the driving motor acts to drive the gear cylinder to rotate, the gear cylinder rotates to drive the first gear on the top to rotate, and further, the gears below the first gear on the top are meshed with each other and rotate along with the gears to drive the rotating shaft to rotate. The shading blades are rotated, the angles of the shading blades and the distance between the shading blades are changed, the purpose of automatically adjusting light in a room is achieved, and then the problem that in the prior art, blind windows are manually adjusted, and automatic adjustment cannot be achieved is solved.

Description

Technical Field

[0001] This utility model relates to the field of venetian blind technology, specifically to a sensor-adjustable sunshade venetian. Background Technology

[0002] Venetian blinds are a common architectural sunshade product, but they generally only control the intensity of indoor lighting; they cannot convert the enormous solar energy shining on the outside of the blinds into usable light. With the increasing emphasis on energy conservation and environmental protection, how to fully utilize this solar energy in our daily lives has become a pressing issue.

[0003] Existing technology CN204225725U discloses a manually adjustable photovoltaic shading louver, including a frame and louvers. The louvers are layered and installed within the frame, with a photovoltaic cell mounted on the upper part of the front half of each louver. An adjustment rod is provided inside the frame, connected to the tail of each louver; pulling the adjustment rod up or down adjusts the angle of the louvers. This novel manually adjustable photovoltaic shading louver has a simple and reasonable structure, effectively blocking sunlight while simultaneously generating electricity using the photovoltaic cells on the louvers. The adjustable rod simplifies connection, facilitates easy opening of the louvers, and, since the photovoltaic cells occupy only half of the louvers, it saves resources and improves power generation efficiency.

[0004] However, in actual use, the above-mentioned blinds are all manually adjustable and cannot be automatically adjusted. Users need to adjust the position of the blinds multiple times a day to meet their needs for indoor brightness and light intensity, which causes a lot of inconvenience to users. Utility Model Content

[0005] The purpose of this invention is to provide a sensor-adjustable shading louver, which solves the problem that the adjustment of existing louvers is all manual and cannot be automatic.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a sensor-adjustable sunshade louver, including a fixed frame, a controller installed in the cavity on the top rear side of the fixed frame, a GPRS / WIFI data transmission module installed inside the controller and connected to an external power supply, and also includes an adjustment mechanism;

[0007] The adjustment mechanism includes a drive motor, a light sensor, a gear cylinder, a fixed base, a rotating shaft, gears, light-shielding blades, and a stabilizing device. The drive motor is electrically connected to the controller and fixed to the top of one side of the fixed frame. The light sensor is electrically connected to the controller and fixed to the cavity on the rear side of the top of the fixed frame. The gear cylinder is fixed to the output shaft of the drive motor. Several fixed bases are detachably connected to the fixed frame and are arranged at intervals. The rotating shaft is rotatably connected to the fixed base and welded to the light-shielding blades. The gears are fixed to the rotating shaft, with the uppermost gear meshing with the gear cylinder, and the remaining gears meshing with each other. The stabilizing device is located on the side of the fixed frame away from the rotating shaft.

[0008] The adjustment mechanism further includes a protective plate, which is fixedly connected to the fixed frame and located on the rear side of the fixed frame.

[0009] An ultraviolet sensor is also provided on the front side of the fixed frame. The ultraviolet sensor is fixed on the front side of the fixed frame and is wirelessly connected to the controller.

[0010] The stabilizing device includes a stabilizing base and a rotating rod. Several stabilizing bases are fixedly connected to the fixed frame and arranged in a line with intervals. The rotating rod is rotatably connected to the stabilizing base and welded to the end of the light-shielding blade away from the rotating shaft.

[0011] The surface of the light-shielding blades is coated with an anti-corrosion layer.

[0012] This utility model discloses a sensor-adjustable shading louver. In use, the device is fixed by a frame. A light sensor monitors the light intensity in the room and feeds the data back to the controller. The controller then controls the drive motor to rotate, which in turn rotates the gear cylinder. The gear cylinder rotates the top first gear, and the gears below the top first gear mesh with each other and rotate accordingly. The rotation of the gears drives the shaft to rotate, thereby rotating the shading blades and changing their angle and spacing. This achieves the purpose of automatically adjusting the light in the room, thus solving the problem that the adjustment of existing louvers is manual and cannot be automated. Attached Figure Description

[0013] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of the sensor-adjustable shading louver of this utility model.

[0015] Figure 2 This is a schematic diagram showing the installation position of the gear of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the protective plate of this utility model.

[0017] Figure 4 This is a schematic diagram of the toothed cylinder of this utility model.

[0018] In the diagram: 101-Fixed frame, 102-Controller, 103-Drive motor, 104-Light sensor, 105-Gear cylinder, 106-Fixed seat, 107-Rotating shaft, 108-Gear, 109-Shading blade, 110-Protective plate, 111-Ultraviolet sensor, 112-Stabilizing seat, 113-Rotating rod. Detailed Implementation

[0019] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figures 1 to 4 As shown, where Figure 1 This is a schematic diagram of the overall structure of the sensor-adjustable shading louvers. Figure 2 This is a schematic diagram showing the installation position of gear 108. Figure 3 This is a structural diagram of the protective plate 110. Figure 4 This is a schematic diagram of the gear cylinder 105. This utility model provides a sensor-adjustable sunshade louver: it includes a fixed frame 101, a controller 102, and an adjustment mechanism. The adjustment mechanism includes a drive motor 103, a light sensor 104, a gear cylinder 105, a fixed base 106, a rotating shaft 107, a gear 108, light-blocking blades 109, a protective plate 110, and a stabilizing device. The stabilizing device includes a stabilizing base 112 and a rotating rod 113. This solution solves the problem that the adjustment of louvers in the prior art is all manual and cannot be automatically adjusted. It can be understood that the aforementioned solution can achieve automatic sunshade adjustment.

[0021] In this embodiment, a controller 102 is installed in the cavity on the rear top side of the fixed frame 101. The controller 102 is equipped with a GPRS / WIFI data transmission module and is connected to an external power supply. The housing of the controller 102 is fixed by bolts. An integrated circuit motherboard is installed inside the controller 102. The motherboard includes a power module, a data acquisition module, a data analysis module, and a GPRS / WIFI data transmission module. The data analysis module uses an MCU processor for data processing.

[0022] The drive motor 103 is electrically connected to the controller 102 and fixed to the top of one side of the fixed frame 101. The light sensor 104 is electrically connected to the controller 102 and fixed to the cavity on the rear side of the top of the fixed frame 101. The gear cylinder 105 is fixed to the output shaft of the drive motor 103. Several fixed seats 106 are detachably connected to the fixed frame 101 and are arranged at intervals. The rotating shaft 107 is rotatably connected to the fixed seats 106 and welded to the light-shielding blade 109. The gear 108 is fixed to the rotating shaft 107. The uppermost gear 108 meshes with the gear cylinder 105, and the remaining gears 108 mesh with each other. The stabilizing device is located on the side of the fixed frame 101 away from the rotating shaft 107. A rectangular cavity is provided on one side of the top of the fixing frame 101 to facilitate the installation of the drive motor 103 and the gear cylinder 105. The drive motor 103 is fixed to the fixing frame 101 by bolts. A keyway is provided in the inner cavity of the gear cylinder 105, and a through hole is provided in communication with the inner cavity to facilitate the passage of the screw. The inner cavity size is the same as the motor shaft size of the drive motor 103. The gear cylinder 105 is fitted onto the motor shaft of the drive motor 103 by a flat key and then tightened and fixed by bolts. The motor shaft end face of the drive motor 103... The light sensor 104 is fixed to the fixed frame 101 by bolts and electrically connected to the controller 102 by a power cord. The gear 108 is fixed to the rotating shaft 107 by a flat key and bolts. The mounting end of the rotating shaft 107 is mounted on the fixed seat 106 by a rotating bearing. The fixed seat 106 is fixed to the fixed frame 101 by bolts. The stabilizing device is used to improve the stability of the light-shielding blade 109. One end of the light-shielding blade 109 is welded to the rotating shaft 107.

[0023] Secondly, the protective plate 110 is fixedly connected to the fixing frame 101 and is located on the rear side of the fixing frame 101. The protective plate 110 is fixed by bolts, and when in operation, it isolates and protects the meshing area between the gears 108, thereby improving safety.

[0024] Then, the ultraviolet sensor 111 is fixed to the front side of the fixed frame 101 and wirelessly connected to the controller 102. The ultraviolet sensor 111 is used to detect the ultraviolet rays of sunlight and feed the data back to the controller 102. Finally, the data is transmitted to the user's mobile phone via the GPRS / WIFI data transmission module on the controller 102 to use the APP, so that the user can quickly know the ultraviolet radiation of the external environment.

[0025] Furthermore, several of the stabilizers 112 are fixedly connected to the fixed frame 101 and arranged in a straight line at intervals; the rotating rod 113 is rotatably connected to the stabilizers 112 and welded to the end of the light-shielding blade 109 away from the rotating shaft 107. The stabilizers 112 are the same size as the fixed base 106 and are fixed with bolts. The stepped mounting shaft end of the rotating rod 113 is mounted on the stabilizers 112 through a rotating bearing and welded to the end of the light-shielding blade 109 away from the rotating shaft 107.

[0026] Finally, the surface of the light-shielding blade 109 is coated with an anti-corrosion layer. This structure helps to improve the service life of the light-shielding blade 109, extend the replacement interval, and reduce operating costs.

[0027] When using this invention to solve the problem that the adjustment of blinds in the prior art is all manual and cannot be automatically adjusted, the device is positioned and fixed by the fixed frame 101. Furthermore, the light sensor 104 monitors the light intensity in the room and feeds the data back to the controller 102. Then, the controller 102 processes and calculates the data and controls the drive motor 103 to operate. The drive motor 103 drives the gear cylinder 105 to rotate, which in turn drives the top first gear 108 to rotate. Further, the gears 108 below the top first gear 108 mesh with each other and rotate accordingly. The rotation of the gears 108 drives the rotating shaft 107 to rotate, and the rotating rod 113 rotates in coordination. This allows the light-blocking blades 109 to rotate and change their own angle and the spacing between them, thereby achieving the purpose of automatically adjusting the light in the room and solving the problem that the adjustment of blinds in the prior art is all manual and cannot be automatically adjusted.

[0028] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A sensor-adjustable shading louver, comprising a fixed frame, wherein a controller is installed in a cavity on the top rear side of the fixed frame, the controller having a GPRS / WIFI data transmission module internally and connected to an external power supply, characterized in that: It also includes adjustment mechanisms; The adjustment mechanism includes a drive motor, a light sensor, a gear cylinder, a fixed base, a rotating shaft, gears, light-shielding blades, and a stabilizing device. The drive motor is electrically connected to the controller and fixed to the top of one side of the fixed frame. The light sensor is electrically connected to the controller and fixed to the cavity on the rear side of the top of the fixed frame. The gear cylinder is fixed to the output shaft of the drive motor. Several fixed bases are detachably connected to the fixed frame and are arranged at intervals. The rotating shaft is rotatably connected to the fixed base and welded to the light-shielding blades. The gears are fixed to the rotating shaft. The uppermost gear meshes with the gear cylinder, and the remaining gears mesh with each other. The stabilizing device is located on the side of the fixed frame away from the rotating shaft. An ultraviolet sensor is also provided on the front side of the fixed frame. The ultraviolet sensor is fixed on the front side of the fixed frame and wirelessly connected to the controller. The surface of the light-shielding blades is coated with an anti-corrosion layer.

2. The sensor-adjustable shading louver as described in claim 1, characterized in that: The adjustment mechanism also includes a protective plate, which is fixedly connected to the fixed frame and located on the rear side of the fixed frame.

3. The sensor-adjustable shading louver as described in claim 1, characterized in that: The stabilizing device includes a stabilizing base and a rotating rod. Several stabilizing bases are fixedly connected to the fixed frame and arranged in a line with intervals. The rotating rod is rotatably connected to the stabilizing base and welded to the end of the light-shielding blade away from the rotating shaft.

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