CN207855343U - A kind of intelligent desk equipment - Google Patents

Abstract

The utility model discloses an intelligent desk device, which comprises a desk lamp, a sensor embedding device, a voice alarm module, a human body induction module, a light intensity detection module, a temperature and humidity detection module, an infrared ranging module, a display module, a table and a central controller; It is characterized in that: the input end of the central controller is respectively connected with the human body induction module, the light intensity detection module, the temperature and humidity detection module, and the infrared distance measuring module, and the output end of the central controller is respectively connected with the desk lamp, the voice alarm module and the display module. connect. The utility model has the advantages that it can remind or correct the sitting posture and bad habits of the staff or students, and can also remind them to take a proper rest after working for a long time and give them a comfortable resting environment.

Description

A smart desk device

technical field

The utility model relates to the field of intelligent home furnishing, in particular to an intelligent desk device.

Background technique

Smart furniture is based on modern and fashionable furniture, and integrates combination intelligence, electronic intelligence, mechanical intelligence, and IoT intelligence into furniture products ingeniously, making furniture intelligent, international, and fashionable, and making home life more convenient and comfortable. It is an important part of the upstart lifestyle and the development trend and trend of international furniture in the future. In our country, symptoms such as hunchback and lumbar protrusion are very common, especially in some sedentary office workers, such as programmers and accountants. These symptoms are very harmful to people's health. Traditional desks, Simple in structure and single in function, it can only be used for placing items or writing on it. The utility model is based on an idea that can remind and correct the sitting posture and bad habits of these staff or students, and develops an intelligent desk device, which can remind or correct the sitting posture and bad habits of the staff or students, and can also be used in staff or students. Remind students to take a proper break after working for a long time and give them a comfortable rest environment.

Contents of the invention

The technical problem mainly solved by the utility model is to provide an intelligent desk device, so that the bad sitting habits of the sedentary people can be corrected and reminded to take a moderate rest and provide them with a comfortable environment in the work or study place.

In order to solve the above technical problems, a technical solution adopted by the utility model is: an intelligent desk device, including a desk lamp, a sensor embedded device, a voice alarm module, a human body induction module, a light intensity detection module, a temperature and humidity detection module, an infrared measurement distance module, display module, table, and central controller; it is characterized in that: the input end of the central controller is respectively connected with the human body sensing module, the light intensity detection module, the temperature and humidity detection module, and the infrared ranging module, and the output of the central controller The terminals are respectively connected with the table lamp, the voice alarm module and the display module; In the position, the sensor embedding device is fixed on the upper right of the table surface, the infrared distance measuring module is fixed on the upper right of the table surface and below the sensor embedding device, the display module is installed on the lower left corner of the table upper surface, and the central control The device is fixed in the center of the bottom of the table.

Furthermore, the desk lamp is an Opple Lighting LED eye-protecting desk lamp, which is connected to the plug-in board for power supply through a wire, and connected to the central controller through a signal line.

Further, the voice alarm module adopts a UT588C type voice alarm, which is connected to the central controller through wires.

Further, the human body sensing module adopts HC-SR501 type human body sensor, which is connected to the central controller through wires.

Further, the light intensity detection module uses a GY-302 BH1750 light intensity sensor, which is connected to the central controller through wires.

Further, the temperature and humidity detection module is a DHT11 temperature and humidity detector, which is connected to the central controller through wires.

Further, the infrared ranging module uses a GP2Y0A21YK0F infrared ranging sensor, which is connected to the central controller through wires.

Further, the display module adopts a capacitive touch liquid crystal screen and is connected to the central controller through wires.

Further, the central controller adopts STM32F103C8T6 microprocessor.

The utility model has the advantages: the intelligent desk device is easy to operate and convenient to use, and is suitable for most occasions. It can remind or correct the sitting posture and bad habits of the staff or students, and can also remind the staff or students to take a proper rest after working for a long time And give them a comfortable rest environment.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the central controller of the present invention.

Fig. 3 is a structural diagram of the control principle of the utility model.

Attachment: The marks of the components in the figure are as follows: 1. Desk lamp, 2. Sensor embedded device, 3. Voice alarm module, 4. Human body sensing module, 5. Light intensity detection module, 6. Temperature and humidity detection module, 7. Infrared measurement module Distance module, 8, display module, 9, table, 10, central controller.

Detailed ways

The preferred embodiments of the utility model patent will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model patent can be more easily understood by those skilled in the art, so as to make the protection scope of the utility model patent more clear and definite definition.

Please refer to Figures 1-3, the embodiment of the utility model includes: a smart desk device including a desk lamp 1, a sensor embedded device 2, a voice alarm module 3, a human body sensing module 4, a light intensity detection module 5, a temperature and humidity detection module 6, The infrared ranging module 7, the display module 8, the table 9, and the central controller 10 are composed of; it is characterized in that: the input end of the central controller 10 is respectively connected with the human body sensing module 4, the light intensity detection module 5, the temperature and humidity detection module 6, the infrared The ranging module 7 is connected, and the output end of the central controller 10 is connected with the desk lamp 1, the voice alarm module 3, and the display module 8 respectively; The sensing module 4, the light intensity detection module 5, and the temperature and humidity detection module 6 are installed in the corresponding positions of the sensor embedding device 2, the sensor embedding device 2 is fixed on the upper right side of the upper surface of the table 9, and the infrared ranging module 7 is fixed on the table 9 The surface is on the upper right, below the sensor embedding device 2 , the display module 8 is installed on the upper left corner of the table 9 , and the central controller 10 is fixed on the center of the bottom of the table 9 .

What described desk lamp 1 adopts is Opple Lighting LED eye-protecting desk lamp, connects the socket board to supply power through the lead, connects the central controller 10 to control the light on and off through the signal line.

What described voice alarm module 3 adopted is the voice alarm of UT588C type, is connected with central controller 10 by wire.

What described human body induction module 4 adopted is HC-SR501 type human body sensor, connects central controller 10 transmission signal by wire, to judge whether people approach.

What described light intensity detection module 5 adopts is GY-302 BH1750 type light intensity sensor, is connected with central controller 10 by wire, to judge current ambient light intensity.

The temperature and humidity detection module 6 adopts a DHT11 type temperature and humidity detector, and is connected to the central controller 10 through wires to transmit temperature and humidity signals.

What described infrared ranging module 7 adopts is GP2Y0A21YK0F type infrared ranging sensor, is connected with central controller 10 by wire, to judge whether there is an obstacle.

The display module 8 adopts a capacitive touch liquid crystal screen and is connected to the central controller 10 through wires.

Described central controller 10 adopts STM32F103C8T6 type microprocessor.

The control scheme of a kind of intelligent desk equipment described in the utility model is as follows:

(1) The smart desk is in a low power consumption state when no one is approaching, and only the human body sensing module and the central controller module are turned on;

(2) Once someone is close to using the smart desk device, first obtain the current ambient light intensity through the light intensity detection module to judge whether it is necessary to turn on the desk lamp. If there is no need for automatic control, you can also manually turn off the power of the desk lamp so that it is not under automatic control;

(3) When someone starts working, the central controller will automatically start timing, and at the same time obtain the values of each sensor in real time to control the lights and voice alarm module; when the person is sitting in the wrong position, the infrared ranging module will detect obstacles and feed back to the central The controller then controls the voice alarm module to prompt the user to have an incorrect sitting posture;

(4) Once someone approaches, the central controller will automatically start timing. Once the working time exceeds three hours, it will control the voice alarm module to prompt the user to take a proper rest and the voice alarm module will emit a comfortable sound;

(5) When people finish their work and leave, they can turn off the power to make the desk stop working or leave to make the desk enter a low-power standby state.

The above is only an embodiment of the utility model patent, and does not limit the scope of the utility model patent. Any equivalent structure or equivalent process conversion made by using the utility model patent specification and accompanying drawings, or indirectly used in other related All technical fields are equally included in the protection scope of the utility model patent.

Claims (9)

1. a kind of intelligent desk equipment, including desk lamp, sensor flush mounting, voice alarm module, human body induction module, light intensity Detection module, Temperature and Humidity module, infrared distance measurement module, display module, desk, central controller；It is characterized in that：Center The input terminal of controller is connected with human body induction module, light-intensity test module, Temperature and Humidity module, infrared distance measurement module respectively It connects, the output end of central controller is connected with desk lamp, voice alarm module, display module respectively；The desk lamp is positioned over table Upper left side is leaned in sub- upper surface, and voice alarm module, human body induction module, light-intensity test module, Temperature and Humidity module are installed on In the corresponding position of sensor flush mounting, sensor flush mounting is fixed on table top surface and leans on upper right side, infrared distance measurement mould Block is fixed on table top surface by upper right side, the lower section of sensor flush mounting, and display module is installed on table top surface and keeps left On the angle of lower section, central controller is fixed on desk bottom centre.

2. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Desk lamp is using Ou Pu illumination LEDs Eye-protecting desk lamp connects wiring board power supply by conducting wire, central controller is connected by signal wire.

3. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Voice alarm module using The phonetic alarm of UT588C types is connect by conducting wire with central controller.

4. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Human body induction module is using HC- SR501 type human inductors, central controller is connected by conducting wire.

5. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Light-intensity test module is using GY- 302 BH1750 type light intensity sensors, are connect by conducting wire with central controller.

6. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Temperature and Humidity module uses DHT11 type Temperature and Humidity devices, central controller is connected by conducting wire.

7. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Infrared distance measurement module using GP2Y0A21YK0F type infrared distance sensors are connect by conducting wire with central controller.

8. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Display module uses capacitance touch liquid crystal It screen and is connected with central controller by conducting wire.

9. a kind of intelligent desk equipment according to claim 1, it is characterised in that：Central controller uses STM32F103C8T6 type microprocessors.