Door and window with light brightness adjusting function

Abstract

The utility model relates to a door and window with the function of adjusting light brightness belongs to building door and window technical field, including window frame body, fixed in the light -transmitting layer of window frame body inside, install in the light intensity adjusting mechanism for adjusting the light intensity of indoor for the window frame body inside, the light intensity adjusting mechanism includes install in the adjusting assembly for playing the adjusting effect of window frame body inside, install in the light -shielding assembly for playing the sunshade effect of window frame body inside, the adjusting assembly includes two electric push -rod fixed in window frame body inside. This door and window with the function of adjusting light brightness can carry out high accuracy adjustment to the light intensity according to the demand of user to improve the comfort of indoor environment, and the operation is also more simple, and the user can realize the automation and intelligent management to indoor light environment, improve the practicability of the door and window with the function of adjusting light brightness.

Description

TECHNICAL FIELD

[0001] The utility model relates to building door and window technical field especially is related to a door and window with the function of adjusting brightness. BACKGROUND

[0002] With the improvement of people's indoor environment comfort and energy saving requirement, the traditional door and window cannot meet the fine demand of modern building on light regulation, and the places such as residence, office, conference room, etc. that need to adjust indoor illumination intensity, especially the users who are sensitive to light or need to flexibly control indoor light environment, thus generally need to use the door and window with the function of adjusting brightness.

[0003] According to the authorized disclosure No. CN213573562U of Chinese patent, a multifunctional intelligent door and window is disclosed, when the external light becomes strong, the motor is forward rotated, so as to block the glass body with the sunshade curtain, the sunlight is blocked, when the external light becomes weak, the motor is reversed, so as to recycle the sunshade curtain, the sunlight is not blocked, the indoor light is automatically adjusted, the above scheme in the actual use process, although the sunshade curtain can effectively block the light, but the precision of adjustment is limited, and the illumination intensity cannot be finely adjusted, so as to effectively adjust the illumination intensity according to the demand of the user, so as to possibly lead to the expected use effect, and the practicability of the existing intelligent door and window is reduced. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the present application provides a door and window with the function of adjusting brightness, which has the advantages of being able to adjust the illumination intensity with high precision according to the demand of the user, and solves the problem of low practicability of the existing intelligent door and window.

[0005] To achieve the above-mentioned purpose of adjusting the illumination intensity with high precision according to the demand of the user, the present application provides the following technical scheme: a door and window with the function of adjusting brightness, comprising a window frame body, a light transmission layer fixed inside the window frame body, and a light intensity adjusting mechanism installed inside the window frame body for adjusting the indoor light intensity;

[0006] The light intensity adjusting mechanism comprises an adjusting assembly installed inside the window frame body for adjusting effect, and a sunshade assembly installed inside the window frame body for sunshade effect.

[0007] The adjusting assembly comprises two electric push rods fixed inside the window frame body, two fixed rods fixed at opposite ends of the two electric push rods, a gear rotatably connected to the right end of the fixed rod through a bearing, a rack meshed between the back surfaces of the two gears, a connecting rod fixed to the left end of the fixed rod, a convex slot opened in the right side wall of the window frame body, two first motors fixed inside the window frame body, two second motors fixed inside the window frame body, an illumination sensor fixed to the front surface of the window frame body, a controller fixed to the front surface of the window frame body, and an actuator fixed to the front surface of the window frame body.

[0008] By adopting the above technical scheme, the light intensity can be adjusted with high precision according to the needs of the user.

[0009] Further, the light-shielding assembly comprises four first mounting plates slidably connected inside the window frame body, a first light-shielding plate fixed between the opposite sides of the top two first mounting plates and the opposite sides of the bottom two first mounting plates, four second mounting plates slidably connected inside the window frame body, a second light-shielding plate fixed between the opposite sides of the top two second mounting plates and the opposite sides of the bottom two second mounting plates, and a stabilizing rod fixed to the right side of the right first mounting plate.

[0010] By adopting the above technical scheme, the desired sun-shielding effect can be ensured.

[0011] Further, the right end of the stabilizing rod penetrates the window frame body and extends to the inside of the window frame body and is rotatably connected to the window frame body through a bearing.

[0012] By adopting the above technical scheme, the second motor can effectively drive the first light-shielding plate to rotate.

[0013] Further, the output shaft of the first motor is fixed to the left second mounting plate, and the output shaft of the second motor is fixed to the left first mounting plate.

[0014] By adopting the above technical scheme, the first motor can drive the left second mounting plate to rotate, and the second motor can drive the left first mounting plate to rotate.

[0015] Further, the height of the first light-shielding plate is greater than that of the second light-shielding plate, and the height of the first mounting plate is greater than that of the second mounting plate.

[0016] By adopting the above technical scheme, the desired sun-shielding effect can be achieved through the first light-shielding plate and the second light-shielding plate.

[0017] Further, the left end of the connecting rod is rotatably connected to the right second mounting plate through a bearing.

[0018] By adopting the above technical scheme, the first motor can effectively drive the second light-shielding piece to rotate under the action of the connecting rod.

[0019] Further, the diameter of the connecting rod is smaller than that of the fixing rod, and the back surface of the sprocket is fixed to the window frame body.

[0020] By adopting the above technical scheme, the connecting rod and the fixing rod are more stable in sliding in the convex groove, and the sprocket is more stable in installation.

[0021] Further, the maximum limit distance of the electric push rod is smaller than the adjustable distance from the top of the second light-shielding piece to the inner top wall of the window frame body.

[0022] By adopting the above technical scheme, the second light-shielding piece can be effectively prevented from colliding with the window frame body.

[0023] Compared with the prior art, the present application provides a door and window with light brightness adjusting function, which has the following beneficial effects:

[0024] The door and window with light brightness adjusting function is used in cooperation with the window frame body, the light-transmitting layer, the electric push rod in the light intensity adjusting mechanism, the gear, the first motor, the second motor, the controller, the light sensor, the first light-shielding piece and the second light-shielding piece, so that the light intensity can be adjusted with high precision according to the requirements of the user during actual use, thereby improving the comfort of the indoor environment, and the operation is relatively simple, the user can realize automatic and intelligent management of the indoor light environment, and the practicality of the door and window with light brightness adjusting function is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the present application;

[0026] Figure 2 It is a right view sectional view of the structure of the present application;

[0027] Figure 3 It is a front view sectional view of the structure of the present application;

[0028] Figure 4 It is a three-dimensional schematic view of the connecting rod connecting structure in the structure of the present application;

[0029] Figure 5 It is a system diagram of the structure of the present application.

[0030] In the figure: 1, window frame body; 2, light transmission layer; 200, light intensity adjusting mechanism; 201, adjusting assembly; 2011, electric push rod; 2012, fixed rod; 2013, gear; 2014, rack; 2015, connecting rod; 2016, convex groove; 2017, first motor; 2018, second motor; 2019, light sensor; 20110, controller; 20111, actuator; 202, shading assembly; 2021, first mounting plate; 2022, first shading piece; 2023, second mounting plate; 2024, second shading piece; 2025, stabilizing rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0032] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a door and window with light brightness adjusting function, including window frame body 1, fixed in the light transmission layer 2 of window frame body 1 inside, install in the light intensity adjusting mechanism 200 for adjusting the light intensity of indoor of window frame body 1 inside,

[0033] Through the cooperation of window frame body 1, light transmission layer 2 and light intensity adjusting mechanism 200, the light intensity can be adjusted with high precision according to the needs of the user in actual use, thereby improving the comfort of indoor environment, and the operation is also relatively simple, the user can realize the automation and intelligent management of indoor light environment, and the practicality of the door and window with light brightness adjusting function is improved.

[0034] The light intensity adjusting mechanism 200 in the embodiment is a structure for adjusting the light intensity of indoor.

[0035] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 Indicated, light intensity adjusting mechanism 200 includes installing in the adjusting assembly 201 for playing the adjusting effect of window frame body 1 inside, install in the shading assembly 202 for playing the sunshade effect of window frame body 1 inside.

[0036] It should be noted that the light transmission layer 2 can be made of glass or composite material with good light transmission, etc., with good light transmission performance.

[0037] The adjusting assembly 201 in the embodiment is a structure for adjusting.

[0038] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the adjusting assembly 201 comprises two electric push rods 2011 fixed inside the window frame body 1, two fixed rods 2012 fixed at opposite ends of the two electric push rods 2011, a gear 2013 rotatably connected to the right end of the fixed rod 2012 through a bearing, a rack 2014 engaged between the back surfaces of the two gears 2013, a connecting rod 2015 fixed to the left end of the fixed rod 2012, a convex slot 2016 opened in the right side wall inside the window frame body 1, two first motors 2017 fixed inside the window frame body 1, two second motors 2018 fixed inside the window frame body 1, an illumination sensor 2019 fixed to the front of the window frame body 1, a controller 20110 fixed to the front of the window frame body 1, and an actuator 20111 fixed to the front of the window frame body 1.

[0039] It should be noted that the diameter of the connecting rod 2015 is smaller than that of the fixed rod 2012, so that the connecting rod 2015 and the fixed rod 2012 slide more stably in the convex slot 2016, and the back surface of the rack 2014 is fixed to the window frame body 1, so that the rack 2014 is installed more stably.

[0040] The light-shielding assembly 202 in the embodiment is a structure for shading.

[0041] As shown in Figure 1 , Figure 2 and Figure 3 Figure 4 Figure 5 Figure 1 Figure 2 Figure 3 , the light-shielding assembly 202 comprises four first mounting plates 2021 slidably connected inside the window frame body 1, a first light-shielding sheet 2022 fixed between opposite sides of the top two first mounting plates 2021 and between opposite sides of the bottom two first mounting plates 2021, four second mounting plates 2023 slidably connected inside the window frame body 1, a second light-shielding sheet 2024 fixed between opposite sides of the top two second mounting plates 2023 and between opposite sides of the bottom two second mounting plates 2023, and a stabilizing rod 2025 fixed to the right side of the right first mounting plate 2021.

[0042] It should be noted that the right end of the stabilizing rod 2025 penetrates through the window frame body 1 and extends to the inside of the window frame body 1 to be rotatably connected to the window frame body 1 through a bearing, so as to ensure that the second motor 2018 can effectively drive the first light-shielding sheet 2022 to rotate, and the left end of the connecting rod 2015 is rotatably connected to the right second mounting plate 2023 through a bearing, so as to ensure that the first motor 2017 can effectively drive the second light-shielding sheet 2024 to rotate under the action of the connecting rod 2015.

[0043] In addition, the output shaft of the first motor 2017 is fixed with the left second mounting plate 2023, the output shaft of the second motor 2018 is fixed with the left first mounting plate 2021, which ensures that the first motor 2017 can drive the left second mounting plate 2023 to rotate, and ensures that the second motor 2018 can drive the left first mounting plate 2021 to rotate.

[0044] In addition, the height of the first sunshade 2022 is greater than that of the second sunshade 2024, and the height of the first mounting plate 2021 is greater than that of the second mounting plate 2023, which ensures that the expected sunshade effect can be achieved through the first sunshade 2022 and the second sunshade 2024, the output shaft of the first motor 2017 and the second motor 2018 at the top rotates counterclockwise, and the output shaft of the first motor 2017 and the second motor 2018 at the bottom rotates clockwise, effectively avoiding the collision of the first sunshade 2022 and the second sunshade 2024 when directly opening the first motor 2017 and the second motor 2018 to adjust the first sunshade 2022 and the second sunshade 2024.

[0045] At the same time, the maximum limit distance of the telescopic electric push rod 2011 is less than the adjustable distance from the top of the second sunshade 2024 to the inner top wall of the window frame body 1, which can effectively avoid the collision between the second sunshade 2024 and the window frame body 1.

[0046] The working principle of the above embodiment is as follows:

[0047] In use, the light intensity in the room can be monitored in real time through the light sensor 2019, and then the first light-shielding piece 2022 and the second light-shielding piece 2024 are adjusted according to the light requirement set by the user; when the light intensity in the room is insufficient, the electric push rod is opened through the actuator 20111, so that the fixed rod 2012 is driven by the electric push rod 2011 to move up and down for adjustment, and the second mounting plate 2023 and the second light-shielding piece 2024 are driven by the fixed rod 2012 and the connecting rod 2015 to move up and down for adjustment, and at the same time, the second light-shielding piece 2024 moves up and down more stably under the action of the gear 2013 and the rack 2014, so that the second light-shielding piece 2024 can move smoothly and accurately to the predetermined position, so that the light intensity in the room can be increased by moving the two second light-shielding pieces 2024 upward or downward, and when the light requirement set by the user is still not met, the two first motors 2017 and the second motor 2018 are opened at the same time through the actuator 20111, so that the first light-shielding piece 2022 and the second light-shielding piece 2024 are driven by the first motor 2017 and the second motor 2018 to rotate, thereby further increasing the light area and improving the light intensity in the room, and in the use process, the first motor 2017 and the second motor 2018 can be directly opened through the actuator 20111, so that the first light-shielding piece 2022 and the second light-shielding piece 2024 are rotated, thereby flexibly adjusting the light transmittance of each area of the door and window, thereby having the advantages of high adjustment precision, convenient use and the like.

[0048] Compared with the prior art, the door and window with the light brightness adjusting function can adjust the light intensity with high precision according to the requirements of the user in the actual use process through the cooperation of the window frame body 1, the light-transmitting layer 2, the electric push rod 2011, the gear 2013, the first motor 2017, the second motor 2018, the controller 20110, the light sensor 2019, the first light-shielding piece 2022 and the second light-shielding piece 2024 in the light intensity adjusting mechanism 200, thereby improving the comfort of the indoor environment, and the operation is relatively simple, the user can realize the automatic and intelligent management of the indoor light environment, thereby improving the practicability of the door and window with the light brightness adjusting function, and solving the problem of low practicability of the existing intelligent door and window.

[0049] The electrical components in the present application are electrically connected with the controller and the power supply, the control mode of the present application is controlled by the controller, the control circuit of the controller can be realized by simple programming of those skilled in the art, and the provision of an external power supply also belongs to the common knowledge in the art, and the present application is mainly used for protecting mechanical devices, therefore the control mode and circuit connection of the present application will not be explained in detail.

Claims

1. A door and window having a light brightness adjusting function, characterized in that: The window frame body (1), the light transmission layer (2) fixed in the window frame body (1), the light intensity adjusting mechanism (200) installed in the window frame body (1) for adjusting the light intensity of the indoor light; The light intensity adjusting mechanism (200) comprises an adjusting assembly (201) installed in the window frame body (1) for adjusting effect, and a light shielding assembly (202) installed in the window frame body (1) for shading effect. The adjusting assembly (201) comprises two electric push rods (2011) fixed in the window frame body (1), two fixed rods (2012) fixed at opposite ends of the two electric push rods (2011), a gear (2013) rotatably connected to the right end of the fixed rod (2012) through a bearing, a rack (2014) meshed between the back surfaces of the two gears (2013), a connecting rod (2015) fixed to the left end of the fixed rod (2012), a convex slot (2016) opened in the right side wall of the window frame body (1), two first motors (2017) fixed in the window frame body (1), two second motors (2018) fixed in the window frame body (1), a light sensor (2019) fixed to the front of the window frame body (1), a controller (20110) fixed to the front of the window frame body (1), and an actuator (20111) fixed to the front of the window frame body (1).

2. The door and window with the light brightness adjusting function according to claim 1, characterized in that: The light shielding assembly (202) comprises four first mounting plates (2021) slidably connected to the inside of the window frame body (1), a first light shielding plate (2022) fixed between the opposite sides of the top two first mounting plates (2021) and the opposite sides of the bottom two first mounting plates (2021), four second mounting plates (2023) slidably connected to the inside of the window frame body (1), a second light shielding plate (2024) fixed between the opposite sides of the top two second mounting plates (2023) and the opposite sides of the bottom two second mounting plates (2023), and a stabilizing rod (2025) fixed to the right side of the right first mounting plate (2021).

3. The door and window with the light brightness adjusting function according to claim 2, characterized in that: The right end of the stabilizing rod (2025) penetrates the window frame body (1) and extends to the inside of the window frame body (1) and is rotatably connected to the window frame body (1) through a bearing.

4. The door and window with the light brightness adjusting function according to claim 2, characterized in that: The output shaft of the first motor (2017) is fixed to the left second mounting plate (2023), and the output shaft of the second motor (2018) is fixed to the left first mounting plate (2021).

5. The door and window with the light brightness adjusting function according to claim 2, characterized in that: The height of the first light shielding plate (2022) is greater than that of the second light shielding plate (2024), and the height of the first mounting plate (2021) is greater than that of the second mounting plate (2023).

6. The door and window with the light brightness adjusting function according to claim 2, characterized in that: The left end of the connecting rod (2015) is rotatably connected to the right second mounting plate (2023) through a bearing.

7. The door and window with the light brightness adjusting function according to claim 1, characterized in that: The diameter of the connecting rod (2015) is smaller than that of the fixed rod (2012), and the back surface of the rack (2014) is fixed to the window frame body (1).

8. The door and window with the light brightness adjusting function according to claim 2, characterized in that: The telescopic maximum limit distance of the electric push rod (2011) is less than the adjustable distance from the top of the second sunshade (2024) to the inner top wall of the window frame body (1).

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