Shutter capable of adjusting sunshade effect at regular time

Abstract

The utility model discloses a shutter capable of adjusting sunshade effect regularly, which comprises a shutter body, a blade is arranged in the middle of the shutter body, an adjusting mechanism is arranged at the end of the blade and used for adjusting the blade to turn over, a control panel is mounted at the side end of the shutter body, a timer is arranged on the side wall of the shutter body, and the control panel is connected with the timer. An illumination sensor is installed on the other side of the shutter body, and a detachable insect-proof net is clamped to the end of the shutter body. The shutter has the advantages that data are input through the control panel, signals are transmitted to the timer, the timer receives the signals to drive the blades to be unfolded, the blades of the shutter can be opened or closed according to set time for timing adjustment, and the insect-proof net is arranged on the shutter to shield and protect gaps of the shutter body, so that the shutter is convenient to use. And mosquitoes are prevented from entering a room through gaps to influence the living environment when the blades are opened.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, in particular to a blind capable of timing-adjusting sunshade effects. Background Art

[0002] Shutters are a style of windows. In ancient buildings, there are mullion windows. The vertical bars are called mullion windows, and the horizontal bars are called horizontal mullion windows. Horizontal mullion windows are an original style of shutters, or it can be said that it is the original state of shutters. They are generally used for indoor and outdoor shading and ventilation. Several strips of material are arranged in parallel, and the light is controlled by rotating the angle of the shutters.

[0003] Existing shutters include components such as brackets and blades. The shutters can achieve better visual comfort by adjusting the opening angle of the blades, and achieve good sunshade effects by adjusting the closing angle of the blades.

[0004] When the blinds are in use, after the blades are opened, there will be a large enough gap between the blades. When the sunlight shines into the house through the blades, mosquitoes can also fly into the room through the gaps between the blades. When mosquitoes fly into the room, not only will the living environment deteriorate, but it will also cause harm to the human body. In addition, there is no timed adjustment of the shading function, which requires users to manually switch it on and off, causing inconvenience to users in daily use. Utility Model Content

[0005] The purpose of the utility model is to provide a blind with timed adjustable shading effect, so as to solve the problem in the above background technology that the existing blinds do not have an insect-proof function and a timed adjustable shading function, which requires users to manually open and close them, causing inconvenience to users in daily use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A shutter capable of adjusting sunshade effect at a fixed time, comprising a shutter body, a blade is arranged in the middle of the shutter body, an adjustment mechanism is arranged at the end of the blade for adjusting the flipping activity of the blade, a control panel is installed at the side end of the shutter body, a timer is arranged on the side wall of the shutter body, a light sensor is installed on the other side of the shutter body, a detachable insect-proof net is clamped at the end of the shutter body, a mounting plate is fixed at the end of the shutter body, a motor is fixed at the side end of the mounting plate, a worm is fixed at the output end of the motor, a worm wheel is meshed below the worm, a rotating rod is fixed in the middle of the worm wheel, a cam is coaxially sleeved on the outside of the rotating rod, a connecting rod is hinged at the end of the cam, a connecting rod is hinged at the end side of the connecting rod, a card plate is hinged at the end of the connecting rod, the card plate is fixedly clamped with the blade, a connecting shaft is rotatably connected to the end side wall of the card plate, and the connecting shaft is fixedly connected to the shutter body, and the control panel, the timer, the light sensor and the motor are electrically connected.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts the following technical solution: the end of the shutter body is threadedly connected with a screw, the end of the screw is fixed with a control block, the outside of the insect-proof net is sleeved with a mounting frame, the end of the mounting frame is fixed with a fixing plate, the interior of the fixing plate is provided with a cavity, and the width of the cavity is consistent with the width of the control block.

[0009] The utility model has the advantages of: inputting timing data through the control panel to transmit an electrical signal to the timer, the timer receives the electrical signal and transmits it to the motor, the motor receives the signal and starts to drive the worm to rotate at a predetermined time, the worm meshes with the worm wheel when rotating, the worm wheel is forced to drive the rotating rod to rotate, the cam swings downward and drives the connecting rod to drive the connecting rod to slide horizontally, the connecting rod is forced to drive multiple blades clamped by the card plate to rotate around the connecting shaft, so that the blades can be quickly opened or closed, so that the opening or closing can be adjusted according to the set time, thereby improving the use effect. The manual rotation control block is parallel to the fixed plate, the installation frame is clamped into the shutter body, and the fixed plates at both ends slide toward the shutter body at the same time. The cavity in the fixed plate slides toward the shutter body through the control block, and the rotating control block is vertical to the fixed plate to resist and limit, so that the insect-proof net is firmly installed and the gap of the shutter body is shielded and protected, so as to prevent mosquitoes from entering the house through the gap when the blades are opened, thereby affecting the living environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is an isometric structural schematic diagram of the utility model;

[0012] Figure 3This is a front view structural schematic diagram of the utility model;

[0013] Figure 4 The utility model is a schematic diagram of the clamping structure of the insect-proof net and the shutter window.

[0014] In the figure: 1. shutter body; 2. blades; 21. mounting plate; 22. motor; 23. worm; 24. worm wheel; 25. rotating rod; 26. cam; 27. connecting rod; 28. connecting rod; 29. ​​connecting shaft; 210. card plate; 3. control panel; 4. timer; 5. light sensor; 6. insect screen; 61. screw; 62. control block; 63. mounting frame; 64. fixing plate; 65. cavity. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] See also Figures 1 to 4 As shown, a shutter with timed adjustable sunshade effect comprises a shutter body 1, a blade 2 is arranged in the middle of the shutter body 1, an adjustment mechanism is arranged at the end of the blade 2 for adjusting the flipping movement of the blade 2, a control panel 3 is installed at the side end of the shutter body 1, a timer 4 is arranged on the side wall of the shutter body 1, a light sensor 5 is installed on the other side of the shutter body 1, a detachable insect-proof net 6 is clamped at the end of the shutter body 1, a mounting plate 21 is fixed at the end of the shutter body 1, a motor 22 is fixed at the side end of the mounting plate 21, a worm 23 is fixed at the output end of the motor 22, a worm gear 24 is meshed below the worm 23, and a worm gear 24 is fixed in the middle A rotating rod 25 is provided, and a cam 26 is coaxially sleeved on the outside of the rotating rod 25. A connecting rod 27 is hinged on the end of the cam 26. A connecting rod 28 is hinged on the end side of the connecting rod 27. A clamping plate 210 is hinged on the end of the connecting rod 28. The clamping plate 210 is fixedly clamped with the blade 2. The end side wall of the clamping plate 210 is rotatably connected with a connecting shaft 29. The connecting shaft 29 is fixedly connected to the shutter body 1. It should be noted that a plurality of blades 2 are provided, and the plurality of blades 2 are flipped and opened at the same time. At the same time, the blades 2 rotate around the connecting shaft 29 and are supported by the connecting shaft 29. The control panel 3, the timer 4, the light sensor 5 and the motor 22 are electrically connected.

[0017] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a screw rod 61 is threadedly connected to the end of the shutter body 1, a control block 62 is fixed to the end of the screw rod 61, a mounting frame 63 is sleeved on the outside of the insect-proof net 6, a fixing plate 64 is fixed to the end of the mounting frame 63, a cavity 65 is provided inside the fixing plate 64, and the width of the cavity 65 is consistent with the width of the control block 62.

[0018] It should be noted that the control panel 3 is a control terminal, which is composed of a single-chip microcomputer, control buttons and a display screen. Its usage method is the existing technology in this field. At the same time, the timer 4 and the light sensor 5 are the existing technology in this field. The specific model specifications need to be selected and determined according to the actual specifications of the blinds. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0019] It should be noted that the motor 22 is electrically connected to the control panel 3. The control panel 3 receives data and transmits signals to the motor 22, so that the motor 22 is driven. At the same time, the specific model and specifications of the motor 22 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be repeated.

[0020] When the utility model is working, the external light intensity is detected by the light sensor 5, and the data obtained by the detection is transmitted to the single chip microcomputer in the control panel 3. The control panel 3 receives the data and transmits an electrical signal to the motor 22. The motor 22 receives the electrical signal and starts, and the motor 22 drives the worm 23 to rotate. When the worm 23 rotates, the external worm wheel 24 rotates immediately and drives the rotating rod 25 to rotate. The cam 26 outside the rotating rod 25 swings downward immediately. During the swinging process, the connecting rod 27 is forced to drive the connecting rod 28 to slide horizontally. The connecting rod 28 is forced to drive the blade 2 at the end of the card plate 210 to rotate around the connecting shaft 29, so that the blade 2 is quickly flipped and opened for easy use, so that the blinds can automatically sense the light to open or close, and the user can input timing data through the control panel 3 and transmit it to the timer 4. The timer 4 receives the electrical data and times the opening and closing time of the blade 2, so that the blinds blade 2 can be opened or closed according to the set time for timing adjustment, so that the overall effect of timing adjustment is achieved.

[0021] There will be gaps during the opening process of the shutter blades 2. In order to prevent mosquitoes from entering the house through the gaps, an insect-proof net 6 is set on the surface of the shutter body 1. The manually rotated control block 62 drives the screw 61 to rotate, so that the control block 62 rotates and is parallel to the fixing plate 64, and then the insect-proof net 6 is inserted into the middle of the shutter body 1 through the external mounting frame 63. When inserted, the fixing plates 64 at both ends fit the shutter body 1, and the cavity 65 in the fixing plate 64 passes through the screw 61 to make it fit, and then the control block 62 is rotated to make it vertical to the fixing plate 64 to resist and limit, so that the insect-proof net 6 and the shutter body 1 are firmly installed to protect the shutter body 1, to prevent mosquitoes from entering the house through the gaps between the blades 2 during use, and to avoid affecting the living environment in the house.

Claims

1. A blind capable of adjusting sunshade effect at a fixed time, comprising a blind body (1), characterized in that: A blade (2) is provided in the middle of the shutter body (1), an adjustment mechanism is provided at the end of the blade (2) for adjusting the flipping movement of the blade (2), a control panel (3) is installed at the side end of the shutter body (1), a timer (4) is provided on the side wall of the shutter body (1), a light sensor (5) is installed on the other side of the shutter body (1), a detachable insect-proof net (6) is clamped at the end of the shutter body (1), a mounting plate (21) is fixed at the end of the shutter body (1), a motor (22) is fixed at the side end of the mounting plate (21), a worm (23) is fixed at the output end of the motor (22), and a lower meshing member (23) is provided at the lower meshing member (23). A worm gear (24) is provided, a rotating rod (25) is fixed in the middle of the worm gear (24), a cam (26) is coaxially sleeved on the outside of the rotating rod (25), a connecting rod (27) is hingedly connected to the end of the cam (26), a connecting rod (28) is hingedly connected to the end side of the connecting rod (27), a clamping plate (210) is hingedly connected to the end of the connecting rod (28), the clamping plate (210) is fixedly clamped to the blade (2), a connecting shaft (29) is rotatably connected to the side wall of the end of the clamping plate (210), and the connecting shaft (29) is fixedly connected to the shutter body (1), and the control panel (3), the timer (4), the light sensor (5) and the motor (22) are electrically connected.

2. A shutter capable of adjusting sunshade effect at a fixed time according to claim 1, characterized in that: The end of the shutter body (1) is threadedly connected to a screw rod (61), the end of the screw rod (61) is fixed to a control block (62), the outside of the insect-proof net (6) is sleeved with a mounting frame (63), the end of the mounting frame (63) is fixed to a fixing plate (64), the fixing plate (64) has a cavity (65) formed inside, and the width of the cavity (65) is consistent with the width of the control block (62).

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