Intelligent air outlet panel

Abstract

The utility model discloses an intelligent air outlet panel which comprises a panel body, and at least one swing leaf driven by a stepping motor is arranged on an air outlet of the panel body. A main control board is arranged on the side face of the panel body and controls the motor to work. The system further comprises a pneumatic sensor and a first temperature sensor, the pneumatic sensor is used for detecting the air outlet condition of the equipment end and transmitting the air outlet condition to the main control board, and the main control board controls starting and stopping of the stepping motor according to the air outlet condition; the first temperature sensor is used for detecting the air outlet temperature of the equipment end, and the main control board controls the inclination angle of the swing page according to the air outlet temperature. The pneumatic sensor is used as a starting switch of the swing page, the swing page can be automatically opened after air is discharged from an equipment end, the swing page is automatically closed when the air is stopped, use is more convenient and faster, dust accumulation is not prone to occurring when an air opening is closed, and attractiveness is better.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated ceiling, and particularly relates to an intelligent air outlet panel. Background Art

[0002] Nowadays, more and more families choose to use central air conditioners or air duct machines instead of traditional wall-mounted air conditioners. Compared with traditional wall-mounted or cabinet air conditioners, they have better concealment and comfort. Combined with ceiling design, they can also increase the sense of layering of the space and improve the quality of the space. Moreover, warm air electrical products (such as bathroom heaters, small household warm air blowers, etc.) are also increasingly integrated into the ceiling. However, after these devices are integrated into the ceiling, the main problem is that an air outlet position needs to be reserved on the ceiling. Once not handled well, it will reduce the aesthetic appearance of the interior decoration.

[0003] At present, most air outlets of ceilings are set as ordinary louver air outlets, claw-shaped air outlets, and minimalist fence air outlets. Their air outlets will not close when idle, and the air outlets are prone to dust accumulation, and the air outlet angle cannot be adjusted, making them inconvenient to use. Content of the Utility Model

[0004] In order to solve the above problems, the utility model provides an intelligent air outlet panel, which can be installed on an integrated ceiling and is automatically controlled to open and close by the air output of the air conditioner, making it more flexible and convenient to use.

[0005] Therefore, the technical solution of the utility model is: an intelligent air outlet panel, including a panel main body, and at least one swing leaf driven by a stepping motor is arranged on the air outlet of the panel main body; a main control board is arranged on the side of the panel main body, and the main control board controls the operation of the motor; it also includes a pneumatic sensor and a first temperature sensor. The pneumatic sensor is used to detect the air output situation at the equipment end and transmit it to the main control board, and the main control board controls the start and stop of the stepping motor according to the air output situation; the first temperature sensor is used to detect the air output temperature at the equipment end, and the main control board controls the inclination angle of the swing leaf according to the air output temperature.

[0006] Based on the above solution and as a preferred solution of the above solution: a voice module is further arranged on the main control board, which is used to receive voice commands and control the working mode of the swing leaf through the voice commands.

[0007] Based on the above solution and as a preferred solution of the above solution: an infrared remote control module or a wireless receiving module is further arranged on the main control board, which is used to receive the key commands of the remote control and control the working mode of the swing leaf through the key commands.

[0008] Based on the above solution and as a preferred solution of the above solution: a temperature and humidity sensor is arranged on the main control board, which is used to detect the indoor temperature and humidity and display them on the display screen on the side of the panel main body.

[0009] Based on the above solution and as a preferred solution of the above solution: A plurality of swing pages are provided on the panel body, and each swing page is independently driven by a stepping motor.

[0010] Based on the above solution and as a preferred solution of the above solution: A coating layer is provided at the air outlet of the panel body, and the coating layer is made of PVC material.

[0011] Based on the above solution and as a preferred solution of the above solution: A power supply buck module and a power cord are provided on the main control board. The power supply buck module is connected to the 220V mains through the power cord and provides 5V direct current.

[0012] Based on the above solution and as a preferred solution of the above solution: The device end includes a central air conditioner or a warm air electric appliance product.

[0013] Based on the above solution and as a preferred solution of the above solution: The device end is a warm air electric appliance product. The air movement sensor and the first temperature sensor synchronously send the air outlet condition and the air outlet temperature to the control module of the warm air electric appliance product for power-off protection of the warm air electric appliance product.

[0014] During use, the panel body is installed on the integrated ceiling. At the same time, the air movement sensor and the first temperature sensor are installed at the air outlet end of the device end to detect whether the device end is discharging air and the air outlet temperature. In the daily state, the swing pages of the panel body are in a closed state, which can close the air outlet to avoid dust accumulation; when the device end is turned on, the air movement sensor detects that there is air at the air outlet end of the device end, then the air movement sensor sends a wind signal to the main control board, and the main control board drives the motor to work to open the swing pages. At the same time, the first temperature sensor can detect whether the air blown out by the device end is warm air or cold air. If it is warm air, the main control board controls the swing pages to face downwards. If it is cold air, the main control board controls the swing pages to face upwards. Once the air movement sensor can no longer sense the wind, the main control board controls the motor to close the swing pages and the air outlet closes.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. Using the air movement sensor as the starting switch of the swing pages, the swing pages can be automatically opened after sensing the air outlet of the device end, and automatically closed when the wind stops. It is more convenient and faster to use, and the air outlet is closed and not easy to accumulate dust, with better aesthetics.

[0017] 2. Using the first temperature sensor to detect the temperature of the air outlet of the device end, and automatically controlling the tilt angle of the swing pages according to the temperature, so that the orientation of the swing pages is automatically adapted to the temperature.

[0018] 3. A voice module, an infrared remote control module or a wireless receiving module are set on the main control board, and the up and down swinging of the swing pages, whether to start air sweeping, the volume of voice playback, etc. can be controlled by the remote control or voice, which is convenient for different user groups to control and makes the use more flexible and convenient.

[0019] 4. The air outlet of the panel body is made of PVC material, which can effectively prevent the condensed water droplets at the air outlet from dripping.

[0020] 5. When the device end is a warm air electrical appliance product, the air movement sensor and the first temperature sensor can send the air outlet condition and the air outlet temperature to the main control module of the warm air electrical appliance product. When no air or high temperature is sensed, the warm air electrical appliance product can immediately cut off the power to avoid dry burning. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of Embodiment 1;

[0022] Figure 2 It is a rear view of the structure of Embodiment 1;

[0023] Figure 3 It is Figure 2 a partial enlarged view of;

[0024] Figure 4 It is an electrical schematic diagram of Embodiment 1;

[0025] Figure 5 It is a circuit schematic diagram of the main control board of Embodiment 1;

[0026] Figure 6 It is a circuit schematic diagram of the air movement sensor module of Embodiment 1;

[0027] Figure 7 It is a circuit schematic diagram of the voice module of Embodiment 1;

[0028] Figure 8 It is a circuit schematic diagram of the motor drive module of Embodiment 1;

[0029] Figure 9 It is a circuit schematic diagram of the infrared remote control module of Embodiment 1;

[0030] Figure 10 It is a circuit schematic diagram of the temperature and humidity sensor module of Embodiment 1;

[0031] Figure 11 It is a circuit schematic diagram of the power supply voltage stabilization module of Embodiment 1;

[0032] Figure 12 It is a circuit schematic diagram of the display module of Embodiment 1;

[0033] Figure 13 It is a schematic structural diagram of Embodiment 2;

[0034] Figure 14 It is the electrical schematic diagram of Embodiment 2.

[0035] The markings in the figure are: panel main body 1, swing leaf 2, stepper motor 3, display screen 4, main control board 5, pneumatic sensor 6, first temperature sensor 7, and box body 8. Specific embodiments

[0036] In the description of the present invention, it should be noted that for orientation terms, if there are terms such as "center", "horizontal (X)", "vertical (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

[0037] In addition, if there are terms "first" and "second", they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "several" and "a number of" is two or more, unless otherwise clearly and specifically defined.

[0038] Referring to the attached drawings. The intelligent air outlet panel described in this embodiment includes a panel main body 1. There are 3 swing leaves 2 driven by a stepper motor 3 on the air outlet of the panel main body, and the 3 stepper motors 3 independently drive the swing leaves 2 to rotate. A display screen 4 is provided on the side of the panel main body 1, and a main control board 5 is provided behind the display screen.

[0039] The main control board 5 of the panel main body is connected to a pneumatic sensor 6 and a first temperature sensor 7. The pneumatic sensor 6 and the first temperature sensor 7 are assembled in a box body 8. Taking the equipment end as an air conditioner for example, the box body 8 is conveniently installed at the air outlet end of the air conditioner. The pneumatic sensor 6 is used to detect the air outlet condition of the air conditioner and transmit it to the main control board. The main control board controls the start and stop of the motor according to the air outlet condition. The pneumatic sensor acts as a switch and can automatically control the opening and closing of the swing leaf.

[0040] The first temperature sensor 7 is used to detect the air outlet temperature of the air conditioner. The main control board controls the inclination angle of the swing leaf according to the air outlet temperature. The first temperature sensor can detect whether the air blown out by the central air conditioner is warm air or cold air. If it is warm air, the main control board controls the swing leaf to face downwards. If it is cold air, the main control board controls the swing leaf to face upwards.

[0041] On the main control board 5, there are a single-chip microcomputer U5, a pneumatic sensor module, a voice module, a motor drive module, an infrared remote control module, a temperature and humidity sensor module, a power supply voltage stabilization module, and a display module;

[0042] In the pneumatic sensor module, the pneumatic sensor module receives the signal WIND_SENSEOR sent by the pneumatic sensor, and then sends the signal ADC to pin 19 of the single-chip microcomputer U5. The model of the single-chip microcomputer U5 is HR8P506. The single-chip microcomputer U5 receives the pneumatic signal and controls the motor drive module through the pneumatic signal. Using the pneumatic sensor as the starting switch of the swing leaf, the swing leaf can be automatically opened after sensing the air outlet of the air conditioner, and automatically closed when the wind stops. It is more convenient and fast to use, and the air outlet is not easy to accumulate dust when closed, and the aesthetics is better.

[0043] There are 3 groups of the motor drive modules, which are respectively connected to three stepping motors. The stepping motors drive the swing leaf to rotate. The models of the drive modules U10, U2, and U3 are all ULN2003A.

[0044] There is also a voice module U4 on the main control board. The model of the voice module U4 is CI-D0XGS02S, which is used to receive voice commands, control the working mode of the swing leaf through voice commands, and can be connected to a speaker at the same time, and the commands can be played through the speaker.

[0045] There is also an infrared remote control module U6 on the main control board. The model of the infrared remote control module U6 is IR_RECIVER, which is used to receive the button commands of the remote control, facilitating users to control the working mode of the swing leaf through the button commands of the remote control, such as realizing functions such as upward air sweep, up and down air sweep, downward air sweep, turning on or off the voice, etc. The infrared remote control module here can also select a wireless receiving module.

[0046] There is a temperature and humidity sensor U1 on the main control board. The model of the temperature and humidity sensor U1 is DHT20, which is used to detect the indoor temperature and humidity and display them on the display screen on the side of the panel main body. The display screen is controlled by the digital tubes U7 and U8. In addition, according to the usage requirements, digital tubes can also be added to display the air outlet temperature at the air outlet end of the air conditioner.

[0047] There is a power supply step-down module U9 and a power cord on the main control board. The model of the power supply step-down module U9 is XL1509-5.0V. The power supply step-down module U9 is connected to the 220V mains through the power cord and provides 5V direct current.

[0048] In use, the panel body is installed on the integrated ceiling. At the same time, the pneumatic sensor and the first temperature sensor are installed at the air outlet end of the central air conditioner to detect whether the air conditioner is blowing air and the temperature of the blown air. Under normal conditions, the swing leaves of the panel body are in a closed state, which can close the air outlet to avoid dust accumulation. When the central air conditioner is turned on, if the pneumatic sensor detects that there is air at the air outlet end of the central air conditioner, the pneumatic sensor sends a signal indicating the presence of air to the main control board, and the main control board drives the motor to work to open the swing leaves. At the same time, the first temperature sensor can detect whether the air blown by the central air conditioner is warm air or cold air. If it is warm air, the main control board controls the swing leaves to face downwards; if it is cold air, the main control board controls the swing leaves to face upwards. Once the pneumatic sensor no longer senses air, the main control board controls the motor to close the swing leaves, and the air outlet is closed.

[0049] A voice module and an infrared remote control module are provided on the main control board, and the swing leaves can be controlled to swing upwards and downwards, whether to start air sweeping, the volume of voice playback, etc. through the remote control or voice, which is convenient for different user groups to control and makes the use more flexible and convenient.

[0050] Embodiment 2

[0051] This embodiment has the same structure as Embodiment 1, except that there are two swing leaves independently driven by a stepping motor at the air outlet of the panel body in this embodiment.

[0052] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions within the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A smart air outlet panel, characterized in that: It includes a panel body, and at least one swing leaf driven by a stepper motor is provided on the air outlet of the panel body; a main control board is provided on the side of the panel body, and the main control board controls the operation of the motor; it also includes a pneumatic sensor and a first temperature sensor, the pneumatic sensor is used to detect the air outlet condition at the device end and transmit it to the main control board, and the main control board controls the start and stop of the stepper motor according to the air outlet condition; the first temperature sensor is used to detect the air outlet temperature at the device end, and the main control board controls the inclination angle of the swing leaf according to the air outlet temperature.

2. The intelligent air outlet panel according to claim 1, characterized in that: The main control board is also provided with a voice module for receiving voice commands and controlling the working mode of the swing pages through voice commands.

3. The intelligent air outlet panel according to claim 1, characterized in that: The main control board is also provided with an infrared remote control module or a wireless receiving module for receiving key commands of the remote controller and controlling the working mode of the swinging page through the key commands.

4. The intelligent air outlet panel according to claim 1, characterized in that: The main control panel is provided with a temperature and humidity sensor for detecting indoor temperature and humidity, and displaying the same on a display screen on the side of the panel body.

5. The intelligent air outlet panel according to claim 1, characterized in that: The panel body is provided with a plurality of swing leaves, and each swing leaf is independently driven by a stepping motor.

6. The intelligent air outlet panel according to claim 1, characterized in that: The air outlet of the panel body is provided with a covering layer, and the covering layer is made of PVC material.

7. The intelligent air outlet panel according to claim 1, characterized in that: The main control board is provided with a power step-down module and a power line. The power step-down module is connected to the 220V mains via the power line and provides 5V direct current.

8. The intelligent air outlet panel according to claim 1, characterized in that: The equipment end includes central air conditioning or air heating electrical products.

9. The intelligent air outlet panel according to claim 1, characterized in that: The device end is a wind heating electrical product. The wind sensor and the first temperature sensor synchronously send the air outlet conditions and air outlet temperature to the control module of the wind heating electrical product for power-off protection of the wind heating electrical product.

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