CN211397362U - Automatic shutter of adjusting luminance - Google Patents
Automatic shutter of adjusting luminance Download PDFInfo
- Publication number
- CN211397362U CN211397362U CN201922110267.7U CN201922110267U CN211397362U CN 211397362 U CN211397362 U CN 211397362U CN 201922110267 U CN201922110267 U CN 201922110267U CN 211397362 U CN211397362 U CN 211397362U
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- shutter
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- solar panel
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 238000005286 illumination Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Blinds (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an automatic shutter of adjusting luminance, including solar panel, shutter, driving motor, control box and sensor module, solar panel installs the top of shutter, driving motor with shutter swing joint drive shutter adjustment blade angle, the control box is including voltage conversion circuit, battery and MCU, solar panel passes through voltage conversion circuit with the battery electricity is connected, the battery does driving motor with the MCU power supply, sensor module is including the temperature sensor who is used for measuring indoor temperature and installing the surperficial photosensitive sensor who is used for detecting illumination intensity of shutter, temperature sensor reaches photosensitive sensor respectively with the MCU electricity is connected. The utility model discloses can detect indoor luminance and temperature simultaneously through the sensor, adjust shutter blade angle and ensure that indoor temperature and luminance are in user's comfortable interval to reduce the frequency that the user opened the air conditioner, practice thrift the electric energy.
Description
Technical Field
The utility model relates to a shutter technical field especially relates to an automatic shutter adjusts luminance.
Background
In real life, especially in southern areas of China, sunshine time is long, especially in summer, the air conditioner is started in a room to cool, and people know that strong sunlight generates high heat, and in order to save energy, save electricity charge and the using amount of the air conditioner, the air conditioner is adopted to cool, and a curtain can be used for shielding the sunlight. Chinese patent 2011201070713 discloses a solar blind and a curtain, a blind and a blind system composed of the solar blind, which can adjust the angle of the blind by driving a motor through the solar panel to generate electricity, but does not consider the comfort problem of people living in the room.
In the process of using the curtain to shield sunlight, artificial adjustment becomes a burden, and the defect is as follows: 1. the office has the irradiation time of several hours before workers work, when the workers reach the post, the room temperature is very high, the air conditioner is inevitably started, and the heat is stored in the non-working time, so that unnecessary energy waste is caused; 2. the closing of the blinds by personnel working causes a situation where the light of the room is reduced or the blinds are forgotten to close.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an automatic dimming louver in order to solve the problem that the existing louver does not consider the comfort level of the indoor user, the sensor module is integrated on the louver, the indoor brightness and the indoor temperature are detected simultaneously through the sensor, the angle of the louver blades is adjusted to ensure that the indoor temperature and the brightness are within the comfortable range of the user, the frequency of the user for opening the air conditioner is reduced, and the electric energy is saved.
The utility model provides an automatic shutter of adjusting luminance, includes solar panel, shutter, driving motor, control box and sensor module, solar panel installs the top of shutter, driving motor with shutter swing joint drive shutter adjustment blade angle, the control box is including voltage conversion circuit, battery and MCU, solar panel passes through voltage conversion circuit with the battery electricity is connected, the battery does driving motor with the MCU power supply, sensor module is including the temperature sensor who is used for measuring indoor temperature and installing the surperficial photosensor that is used for detecting illumination intensity of shutter, temperature sensor reaches photosensor respectively with the MCU electricity is connected.
Preferably, a gear transmission mechanism is arranged on the side edge of the louver, and the driving motor adjusts the angle of the louver blades through the gear transmission mechanism.
Preferably, a charging circuit is further arranged in the control box and electrically connected with the battery.
Preferably, the charging circuit is electrically connected with an external power supply through a USB connector.
The utility model discloses an useful part lies in: 1. the sensor module is used for collecting indoor brightness and indoor temperature, and further controlling the opening and closing of the shutter blades to adjust indoor illuminance, so that the use frequency of an indoor air conditioner is effectively reduced, and electric energy is saved; 2. when the indoor brightness is strong and the indoor temperature is higher than 20 degrees, the MCU sends out a signal for adjusting the blades of the shutter and adjusts the blades to a small angle, so that the indoor light is weak, and when the light is weak, the angle of the shutter is increased, so that the indoor brightness is large, and the requirements of the user on work, entertainment and life are met. In this way, the manual adjustment of the shutter can be omitted, and the indoor temperature can be reduced.
Drawings
FIG. 1 is a schematic view of an automatic light-adjusting blind according to an embodiment;
fig. 2 is a schematic circuit diagram of an automatic light-adjusting blind.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in FIGS. 1-2, an automatic dimming blind window comprises a solar panel 1, a blind window 2, a driving motor 3, a control box 4 and a sensor module 5, the solar panel 1 is arranged on the top of the shutter 2, the driving motor 3 is movably connected with the shutter 3 to drive the shutter 2 to adjust the angle of the blades, the control box 4 comprises a voltage conversion circuit 41, a battery 42 and an MCU43, the solar panel 1 is electrically connected with the battery 42 through the voltage conversion circuit 41, the battery 42 supplies power to the driving motor 3 and the MCU43, the sensor module 5 includes a temperature sensor 51 for measuring indoor temperature and a photosensor 52 mounted on the surface of the window blind 2 for detecting the intensity of illumination, the temperature sensor 51 and the photosensitive sensor 52 are respectively electrically connected with the MCU 43. Specifically, in the present embodiment, the solar panel 1 is provided on the louver 2, and the solar panel 1 collects solar energy and stores the solar energy in the battery 42 through the voltage conversion circuit 41. Specifically, in the present embodiment, the battery 42 is rechargeable, and when the MCU43 detects that the indoor temperature and the light brightness exceed the preset threshold values through the temperature sensor 51 and the photosensitive sensor 52, the MCU43 controls the driving motor 3 to start to work, adjust the louver 2 to a small angle, reduce the incident amount of external light, shield external heat, prevent the indoor cool air from leaking, improve the cooling capability of the air conditioner, and reduce the power consumption of the air conditioner. When the temperature sensor 51 and the photosensitive sensor 52 simultaneously detect that the indoor temperature and the brightness are lower than the preset threshold value, the shutter 2 is adjusted to be in a large-angle opening state, and the incident amount of outdoor light is increased. Through the automatic opening and closing of the shutter, even when the indoor environment is in an unmanned state, the indoor temperature is ensured to be always in a comfortable interval of a human body, so that a user does not need to open an air conditioner to adjust after entering the indoor environment, and the energy-saving and environment-friendly effects are achieved.
As shown in fig. 1, a gear transmission mechanism 21 is provided at a side edge portion of the louver 2, and the driving motor 3 adjusts the blade angle of the louver 3 through the gear transmission mechanism 21. Specifically, the gear transmission mechanism 21 is a transmission structure composed of a driving wheel, a driven wheel and a connecting rod, and the driving motor rotates to drive the driving wheel, the driven wheel and the connecting rod to work, so as to drive the blades on the louver 2 to rotate to adjust the angle of the blades, and to isolate indoor and outdoor temperatures and light.
As shown in fig. 2, a charging circuit 44 is further disposed in the control box 4, the charging circuit 44 is electrically connected to the battery 42, and the charging circuit 44 is electrically connected to an external power source through a USB connector 441. Specifically, the charging circuit 44 based on the USB connector 441 is provided to ensure that the battery 42 can be charged through the USB connector 441 and ensure that the MCU43 and the driving motor 3 can work normally when the solar panel 1 cannot collect enough solar energy in dark weather.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. An automatic shutter that adjusts luminance which characterized in that: including solar panel, shutter, driving motor, control box and sensor module, solar panel installs the top of shutter, driving motor with shutter swing joint drive shutter adjustment blade angle, the control box is including voltage conversion circuit, battery and MCU, solar panel passes through voltage conversion circuit with the battery electricity is connected, the battery does driving motor with the MCU power supply, sensor module is including the temperature sensor who is used for measuring indoor temperature and installing the surperficial photosensitive sensor who is used for detecting illumination intensity of shutter, temperature sensor reaches photosensitive sensor respectively with the MCU electricity is connected.
2. An automatic dimming blind as claimed in claim 1, wherein: the side edge of the louver window is provided with a gear transmission mechanism, and the driving motor adjusts the angle of the louver window blades through the gear transmission mechanism.
3. An automatic dimming blind as claimed in claim 2, wherein: and a charging circuit is also arranged in the control box and is electrically connected with the battery.
4. An automatic dimming blind as claimed in claim 3, wherein: the charging circuit is electrically connected with an external power supply through a USB connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110267.7U CN211397362U (en) | 2019-11-30 | 2019-11-30 | Automatic shutter of adjusting luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110267.7U CN211397362U (en) | 2019-11-30 | 2019-11-30 | Automatic shutter of adjusting luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211397362U true CN211397362U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922110267.7U Active CN211397362U (en) | 2019-11-30 | 2019-11-30 | Automatic shutter of adjusting luminance |
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| Country | Link |
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| CN (1) | CN211397362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664121A (en) * | 2020-12-28 | 2021-04-16 | 无锡康城被动式建筑科技有限公司 | Novel passive door and window intelligent external sunshade sensing equipment |
-
2019
- 2019-11-30 CN CN201922110267.7U patent/CN211397362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664121A (en) * | 2020-12-28 | 2021-04-16 | 无锡康城被动式建筑科技有限公司 | Novel passive door and window intelligent external sunshade sensing equipment |
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