CN218158964U

CN218158964U - Gesture control system of range hood

Info

Publication number: CN218158964U
Application number: CN202222135128.1U
Authority: CN
Inventors: 刘晓东; 解楠; 杨玉明
Original assignee: SHENZHEN SINGSUN ELECTRONIC TECH CO LTD
Current assignee: SHENZHEN SINGSUN ELECTRONIC TECH CO LTD
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-27
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a kitchen utensil technical field, concretely relates to lampblack absorber gesture control system, including being used for carrying out the processing module that controls to the lampblack absorber operation, utilize the gesture to control the gesture response module to the lampblack absorber, processing module's output passes through the data cable and is connected with the input electricity of gesture response module for start gesture response module carries out the inductive switch module of work, the input of inductive switch module passes through the data cable and is connected with processing module's output electricity, can know through the mode the utility model discloses can make the workman can select for use in a flexible way between entity button and gesture are controlled for use, also can control the lampblack absorber when making the finger be stained with the greasy dirt or when handheld kitchen utensils and appliances for the user operates and uses more convenient to use.

Description

Gesture control system of range hood

Technical Field

The utility model relates to a kitchen utensil technical field, concretely relates to lampblack absorber gesture control system.

Background

The range hood is a device used for removing oil fume generated during cooking in a modern household kitchen. The novel range hood mainly comprises a motor, a fan and a pipe, the modern technology is rapidly developed, and various intelligent devices can be added into the range hood so as to achieve the purposes of large suction force, easiness in cleaning, convenience in use and the like. Has long been an indispensable device in modern kitchens.

When current lampblack absorber was in concrete use, the user mainly controlled the operating condition of lampblack absorber through the entity button, however, current user at the in-process of culinary art, can glue on its finger and deposit certain greasy dirt, and the user is when the finger trigger switch with being stained with the greasy dirt, and the greasy dirt will glue on the switch, if other users are when the operation, on the greasy dirt can glue and exist this user's finger, and then can make this user's finger dirty.

Therefore, the invention is necessary to provide a gesture control system for the range hood.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a lampblack absorber gesture control system to solve current user at the in-process of culinary art, can glue on its finger and deposit certain greasy dirt, and the user when being stained with the finger trigger switch who has the greasy dirt, the greasy dirt will glue and exist on the switch, if other users are when the operation, the greasy dirt can glue on there being this user's finger, and then can make this user's finger dirty problem.

In order to achieve the above object, the present invention provides the following technical solutions: a gesture control system for a range hood comprises a processing module for controlling the operation of the range hood;

the gesture sensing module is used for controlling the range hood by using gestures, and the output end of the processing module is electrically connected with the input end of the gesture sensing module through a data cable;

the gesture sensing module is used for sensing a gesture of a user, and the gesture sensing module is used for starting the gesture sensing module to work;

the lighting module is used for lighting, and the input end of the lighting module is electrically connected with the processing module through a data cable; and the display module is used for displaying the working state of the range hood.

Preferably, the gesture sensing module includes:

the gesture sensing unit is used for sensing the palm of the user and sending out a sensing signal;

and the signal amplification unit is used for amplifying the sensing signal sent by the gesture sensing unit.

Preferably, the output end of the processing module is electrically connected with the input end of the signal amplification unit through a data cable, and the output end of the signal amplification unit is electrically connected with the input ends of the gesture sensing units through data cables.

Preferably, the lighting module comprises a plurality of groups of lighting units for lighting the kitchen range, the lighting units are fixed at the bottom end of the outer wall of the shell of the range hood, and the lighting units are electrically connected with the power supply of the range hood through power transmission lines.

Preferably, the display module is fixedly connected to the front end of the outer wall of the range hood housing, and the input end of the display module is electrically connected to the output interface of the processing module through a video cable.

Preferably, the inductive switch module comprises an inductor unit, an input end of the inductor unit is electrically connected with an input end of the signal amplification unit through a data cable, and an input end of the signal amplification unit is electrically connected with an output end of the processing module through a data cable.

Preferably, the processing module is electrically connected with an entity switch module through a power transmission line, and the entity switch module comprises a power button unit for starting and closing the range hood, an intensity button unit for adjusting the gear of a fan of the range hood and an illumination button unit for starting and closing the illumination module.

The utility model has the advantages that:

the utility model discloses in, when user's finger is stained with greasy dirt or handheld kitchen utensils and can't use the entity button, can place the palm earlier and trigger gesture response module and power circular telegram in inductor unit department, make gesture response module can use, place the induction sensor department that corresponds in gesture response unit department with the palm through the control demand to the lampblack absorber after that, and after induction sensor detected user's palm shelters from, can send a set of feedback signal and make processing module control the lampblack absorber and carry out corresponding work, can know through the aforesaid mode the utility model discloses can make the workman can select for use in a flexible way between entity button and gesture are controlled, make the user also can control the lampblack absorber when the finger is stained with the greasy dirt or when handheld kitchen utensils, thereby more convenience of customers operates and uses.

Drawings

Fig. 1 is a schematic diagram of an overall system structure provided by the present invention;

fig. 2 is a schematic diagram of the system structure of the sensing switch module of the present invention.

In the figure: 100. a processing module; 200. a gesture sensing module; 210. a gesture sensing unit; 220. a signal amplification unit; 300. an inductive switch module; 310. a sensor unit; 400. a lighting module; 410. a lighting unit; 500. a display module; 600. a physical switch module; 610. a power button unit; 620. an intensity button unit; 630. the button unit is illuminated.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-2, the utility model provides a smoke ventilator gesture control system, which comprises a processing module 100 for controlling the operation of a smoke ventilator, wherein the processing module 100 is a singlechip, which mainly receives control signals and regulates and controls the working state of the smoke ventilator, the model of the processing module 100 is preferably TMS320F281, a gesture sensing module 200 for controlling the smoke ventilator by gestures is arranged, the gesture sensing module 200 is arranged for facilitating the user to regulate and control the smoke ventilator by gestures, the gesture sensing module 200 comprises a gesture sensing unit 210 for sensing the palm of the user and sending out sensing signals, the gesture sensing unit 210 is a plurality of groups of sensing sensors, and one group of sensing sensors can shift down and adjust the gear of a fan in the smoke ventilator, the set of induction sensors can perform up-shift adjustment on the gear of a fan in the range hood, the set of induction sensors can control the on and off of the lighting unit 410 in the range hood, the types of the set induction sensors are all XKC-001A-J, the XKC-001A-J is an intelligent non-contact induction switch, the induction switch is provided with a relay infrared input inductor, the inductor utilizes the principle that infrared light diffusely reflects objects, when a person or an object enters an induction range right in front of the inductor, the inductor immediately judges that induction exists, equipment is controlled, the purpose of intelligent control is achieved, when the palm of a user is located right in front of the sensor, the set sensor can sense the palm of the user, the set processing module 100 can regulate and control devices corresponding to the set of sensors, and the signal amplification unit 220 is used for amplifying induction signals sent by the gesture induction unit 210, the signal amplification unit 220 is specifically an amplifier, the amplifier is a device capable of amplifying the voltage or power of an input signal, and comprises a tube or a transistor, a power transformer and other electrical components, and is also a device for increasing the signal amplitude or power, and is an important component for processing signals in an automation technology tool, the working principle of the amplifier is that the amplifier is used for the last stage of a transmitter, and is used for performing power amplification on a high-frequency modulated wave signal so as to meet the requirement of transmitting power, and then the high-frequency modulated wave signal is radiated to a space through an antenna, so that a receiver in a certain area can receive a satisfactory signal level, and the communication of an adjacent channel is not interfered, the output end of the processing module 100 is electrically connected with the input end of the signal amplification unit 220 through a data cable, and the output end of the signal amplification unit 220 is electrically connected with the input ends of a plurality of groups of gesture induction units 210 through the data cable;

the output end of the processing module 100 is electrically connected with the input end of the gesture sensing module 200 through a data cable, the sensing switch module 300 is used for starting the gesture sensing module 200 to enable a user to control the range hood through the gesture sensing unit 210, the input end of the sensing switch module 300 is electrically connected with the output end of the processing module 100 through the data cable, the sensing switch module 300 comprises a sensor unit 310, the sensor unit 310 is arranged to sense the palm of the user, the sensor unit 310 is specifically a capacitive sensor and a capacitive detection chip, the capacitive sensor is arranged to sense the distance of the hand and convert the distance information into a corresponding capacitance value, the capacitive detection chip is used for detecting the capacitance value of the capacitive sensor and sending a feedback signal when the capacitance value reaches a preset value, the set feedback signal is amplified by the signal amplifying unit 220 and then is transmitted into the processing module 100, the processing module 100 controls the power supply of the gesture sensing module 200 when receiving the feedback signal, the gesture sensing module 200 is started, the user can control the gesture sensing module 200 to control the input end of the range hood through the data cable, and the daily life signal processing module 100 is operated by avoiding the input end of the daily life signal amplifying unit which is electrically connected with the daily life data cable 220;

the kitchen range lighting device comprises a lighting module 400 for lighting, wherein the input end of the lighting module 400 is electrically connected with a processing module 100 through a data cable, the lighting module 400 comprises a plurality of groups of lighting units 410 for lighting a kitchen range, the lighting units 410 are fixed at the bottom end of the outer wall of a shell of a range hood, the lighting units 410 are electrically connected with a power supply of the range hood through power transmission lines, and the arranged lighting units 410 are specifically LED lighting lamps which can light the kitchen range when a user cooks;

the display module 500 is used for displaying the working state of the range hood, the display module 500 is fixedly connected to the front end of the outer wall of the shell of the range hood, the input end of the display module 500 is electrically connected with the output interface of the processing module 100 through a video cable, the display module 500 is arranged for displaying the working state with skills, so that a user can conveniently control the operation of the range hood according to the working state, and the display module 500 is arranged for an LCD (liquid crystal display) screen for the range hood produced by a crystal extension company;

the processing module 100 is further electrically connected with an entity switch module 600 through a power line, and the entity switch module 600 comprises a power button unit 610 for turning on and off the range hood, an intensity button unit 620 for adjusting the gear of the fan of the range hood, and an illumination button unit 630 for turning on and off the illumination module 400.

The utility model discloses a use as follows: firstly, a user can press the power button unit 610 to electrify the range hood, the fan starts to extract oil smoke, then the strength button unit 620 is pressed, the set strength button unit 620 can transmit a trigger signal to the processing module 100 when being pressed, the processing module 100 can perform corresponding gear adjustment on the fan in the range hood after receiving the signal, and meanwhile, the set display module 500 can display the gear, so that the user can conveniently check the gear;

when a user cooks the range hood and oil stains on the hand of the user need to adjust the range hood, the palm can be placed at the sensor unit 310, the sensor unit 310 senses the palm of the user and then sends a feedback signal through the capacitance detection chip, the feedback signal is amplified by the signal amplification unit 220 and then is conveyed to the processing module 100 through the data cable, the processing module 100 controls the switch for connecting the gesture sensing module 200 with the power supply to be closed, the gesture sensing module 200 is powered on to work, then the user can place the palm at the front end of the sensing sensor of the corresponding gesture sensing unit 210 according to the function of the range hood, when the sensing sensor detects the palm shielding of the user, a group of feedback signals can be sent, the feedback signals are amplified by the signal amplification unit 220 and then are conveyed to the processing module 100 through the data cable, the processing module 100 can recognize and read the feedback signals and control the range hood through the control cable to perform corresponding work, after the range hood is used, the user only needs to press the power supply button unit 610 after cleaning the palm to close the range hood.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A lampblack absorber gesture control system which is characterized by comprising:

the processing module (100) is used for controlling the operation of the range hood;

the gesture sensing module (200) is used for controlling the range hood through gestures, and the output end of the processing module (100) is electrically connected with the input end of the gesture sensing module (200) through a data cable;

the sensing switch module (300) is used for starting the gesture sensing module (200) to work, and the input end of the sensing switch module (300) is electrically connected with the output end of the processing module (100) through a data cable;

a lighting module (400) for lighting, an input of the lighting module (400) being electrically connected to the processing module (100) by a data cable;

and the display module (500) is used for displaying the working state of the range hood.

2. The range hood gesture control system of claim 1, wherein: the gesture sensing module (200) comprises:

the gesture sensing unit (210) is used for sensing the palm of the user and sending out a sensing signal;

and the signal amplifying unit (220) is used for amplifying the sensing signal sent by the gesture sensing unit (210).

3. The range hood gesture control system of claim 2, wherein: the output end of the processing module (100) is electrically connected with the input end of the signal amplification unit (220) through a data cable, and the output end of the signal amplification unit (220) is electrically connected with the input ends of the gesture sensing units (210) in a plurality of groups through the data cable.

4. The range hood gesture control system of claim 1, wherein: the range hood is characterized in that the lighting module (400) comprises a plurality of groups of lighting units (410) used for lighting the range, the lighting units (410) are fixed at the bottom end of the outer wall of the shell of the range hood, and the lighting units (410) are electrically connected with a power supply of the range hood through power transmission lines.

5. The range hood gesture control system of claim 1, wherein: the display module (500) is fixedly connected to the front end of the outer wall of the shell of the range hood, and the input end of the display module (500) is electrically connected with the output interface of the processing module (100) through a video cable.

6. The range hood gesture control system of claim 5, wherein: the inductive switch module (300) comprises an inductor unit (310), the input end of the inductor unit (310) is electrically connected with the input end of the signal amplification unit (220) through a data cable, and the input end of the signal amplification unit (220) is electrically connected with the output end of the processing module (100) through the data cable.

7. The range hood gesture control system of claim 6, wherein: the processing module (100) is further electrically connected with an entity switch module (600) through a power transmission line, the entity switch module (600) comprises a power button unit (610) for starting and closing the range hood, an intensity button unit (620) for adjusting the gear of a fan of the range hood and an illumination button unit (630) for starting and closing the illumination module (400).