Electronic cigarette man-machine interaction system based on infrared induction technology

Abstract

The utility model provides an electronic cigarette man-machine interaction system based on an infrared induction technology, and belongs to the field of electronic cigarette structures. The electronic cigarette man-machine interaction system based on the infrared sensing technology comprises an electronic cigarette body, an infrared sensor arranged in the electronic cigarette body and an operation window arranged on the electronic cigarette body, and the infrared sensor comprises an infrared transmitting tube and an infrared receiving tube. The infrared transmitting tube and the infrared receiving tube are symmetrically arranged on the two sides of the perpendicular faces of the operation window, a first included angle between the infrared transmitting tube and the perpendicular face is equal to a second included angle between the infrared receiving tube and the perpendicular face, and the first included angle and the second included angle are both smaller than 90 degrees. The infrared transmitting tube transmits infrared rays to the operation window at a first included angle, and the infrared rays can be reflected to the infrared receiving geminate transistors through operation of the operation window. The electronic cigarette has the beneficial effects that the sensing precision is improved, and the man-machine interaction effect of the electronic cigarette is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic cigarette structure field, concretely relates to a kind of electronic cigarette man-machine interactive system based on infrared induction technology. BACKGROUND

[0002] Electronic cigarette is a kind of electronic equipment that simulates cigarette, and a product that user inhales after converting tobacco liquid into steam. With the development of science and technology, electronic cigarette is not only a product that replaces traditional cigarette, but also a platform that can provide various user experiences. Among them, man-machine interaction technology is the key to improve user experience. Infrared induction technology is a kind of non-contact sensing technology, which detects objects and measures distance using infrared rays. Due to its high precision and high reliability, it is widely used in various fields such as smart home, medical equipment, automotive safety systems, etc. Man-machine interaction system is a system that enables people and machines to communicate and cooperate with each other, and through various interaction methods such as voice, gesture, touch, etc., people can interact with machines more naturally.

[0003] Existing electronic cigarettes usually use touch screens, buttons and other methods for man-machine interaction. Although these methods can achieve basic function control, they lack interactivity and interest, and cannot meet the needs of users for diversified experience of electronic cigarettes. In the prior art, some electronic cigarettes have tried to introduce infrared induction technology, which detects user gestures or body movements through infrared sensors to achieve some simple interaction functions such as turning on and off, adjusting smoke volume, etc. However, due to the inaccurate installation position and angle of the infrared sensor, the sensing effect is not good, and misoperation is easy to occur. Therefore, how to improve the precision and stability of infrared induction technology and enhance the experience of man-machine interaction is a problem to be solved in the current electronic cigarette field. INVENTION CONTENTS

[0004] To solve the problems in the prior art, the utility model provides a kind of electronic cigarette man-machine interactive system based on infrared induction technology.

[0005] The utility model discloses electronic cigarette man-machine interactive system based on infrared induction technology, including electronic cigarette body, infrared inductor being arranged in the electronic cigarette body, operation window being arranged on the electronic cigarette body, the infrared inductor includes infrared ray emission tube and infrared ray receiving tube, the infrared ray emission tube and infrared ray receiving tube are symmetrically arranged on the two sides of the vertical plane of the operation window, the first included angle of the infrared ray emission tube and vertical plane, the second included angle of the infrared ray receiving tube and vertical plane are equal, and both are less than 90 degrees, the infrared ray emission tube emits infrared ray to operation window with the first included angle, and after operation through operation window, it can be reflected to infrared ray receiving pair of tubes.

[0006] Further, the first angle between the infrared emitting tube and the vertical plane and the second angle between the infrared receiving tube and the vertical plane are both 45 degrees.

[0007] Further, the electronic cigarette body is provided with a circuit board electrically connected with the infrared sensor, and the circuit board is further provided with an indicator light.

[0008] Further, the electronic cigarette body is provided with a battery cavity, and the battery cavity is provided with a mounting plate, and the battery is arranged on one side of the mounting plate, and the circuit board and the infrared sensor are arranged on the other side of the mounting plate.

[0009] Further, the mounting plate is provided with a mounting inclined surface corresponding to the mounting angle of the infrared emitting tube and the infrared receiving tube, and the infrared emitting tube and the infrared receiving tube are mounted on the mounting inclined surface at a set angle.

[0010] Further, the infrared emitting tube and the infrared receiving tube are fixed on the mounting inclined surface through waterproof glue.

[0011] Further, waterproof structures are arranged between the periphery of the infrared emitting tube and the infrared receiving tube and the shell of the electronic cigarette body.

[0012] Further, the number of the infrared sensors is multiple, and the setting angles of all the infrared sensors with the vertical plane are the same.

[0013] Further, a voice module is further arranged in the shell of the electronic cigarette, and the shell of the electronic cigarette is further provided with a sound pickup hole corresponding to the voice module.

[0014] Compared with the prior art, the beneficial effects of the present application are that the installation angle of the infrared sensor is changed, the infrared emitting tube and the infrared receiving tube of the infrared sensor are symmetrically arranged on both sides of the vertical plane perpendicular to the operation window, and are arranged at a certain angle, so that the installation position and angle of the infrared sensor are accurately controlled, and the sensing effect is improved. Compared with the prior art, the structure of the present application can reduce the possibility of misoperation. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the schemes in the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0016] Figure 1 It is a structure schematic view of the utility model;

[0017] Figure 2 It is a decomposition structure schematic view of the utility model;

[0018] Figure 3 It is Figure 1 A-A sectional view;

[0019] Figure 4 It is an infrared inductor sensing principle schematic view of the utility model. DETAILED DESCRIPTION

[0020] Unless otherwise defined, 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 utility model belongs; the terminology used in the description of the utility model merely for the purpose of describing specific embodiments thereof is not intended to be limiting of the utility model; the description and claims of the utility model and the above-mentioned drawing description terms "include" and "have" and their any variants are intended to cover the non-exclusive inclusion; the description and claims of the utility model or the above-mentioned drawing terms "first", "second" and the like are used to distinguish different objects, not to describe a particular order.

[0021] In the utility model, the "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be contained in at least one embodiment of the utility model; the phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is not mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the utility model can be combined with other embodiments.

[0022] In order to make those skilled in the technical field better understand the utility model scheme, the technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings.

[0023] As Figures 1-4 The utility model discloses an electronic cigarette man-machine interaction system based on infrared induction technology, including electronic cigarette body 1, infrared inductor 4 set in electronic cigarette body 1, operation window 2 set on electronic cigarette body 1, infrared inductor 4 includes infrared ray emission tube 401 and infrared ray receiving tube 402, infrared ray emission tube 401 and infrared ray receiving tube 402 are symmetrically arranged on the two sides of the vertical plane a that operation window is perpendicular to each other, the first included angle of infrared ray emission tube 401 and vertical plane a, the second included angle of infrared ray receiving tube 402 and vertical plane a are equal, and all less than 90 degrees.

[0024] When there is a hand approaching the operation window 2, the infrared emitting tube 401 emits infrared rays to the operation window 1 at a first included angle, and the infrared rays are reflected by the hand of the operation window 2 and can be reflected to the infrared receiving pair of tubes 402, and the infrared receiving pair of tubes 402 receives, thereby transmitting a signal to the controller on the circuit board in the electronic cigarette body, and the controller controls the electronic cigarette to perform opening or closing and the like according to a preset control signal type.

[0025] The infrared induction technology of the utility model not only can realize switch on and off, adjustment smoke volume and other basic functions, but also can realize more interactivity and interestingness such as adjusting light color, playing music and the like through detecting user's gesture or body action, improve user experience.

[0026] The utility model changes the installation angle of the infrared inductor, and the infrared emitting tube 401 and infrared receiving tube 402 of infrared inductor are symmetrically arranged on the two sides of the vertical plane a of operation window, and are arranged at a certain angle, accurately control the installation position and angle of infrared sensor, improve the induction effect.

[0027] Compared with the horizontal installation of the existing operation window, the structure of the utility model can accurately reflect the light signal to the infrared receiving tube only when operating in the vicinity of the set operation window, thereby reducing the possibility of misoperation.

[0028] The infrared emitting tube 401 and infrared receiving tube 402 of the example are horizontally arranged on the two sides of the operation window 2, of course, the example can also be vertically arranged on the upper and lower sides of the operation window 2, and the effect of the utility model can also be achieved.

[0029] The material of the pair of tubes of the infrared inductor 4 of the example is black plastic with high light transmittance, the diameter is 5mm, and the length is 20mm. The installation position of the pair of infrared induction tubes is in the shell 100 of the electronic cigarette, corresponding to the operation area of the user, so as to accurately perceive the action of the user. The installation position and angle of the infrared sensor of the example are optimized by 3D modeling and simulation, so that the signal coverage range is wider. The first included angle between the infrared emitting tube and the vertical plane, and the second included angle between the infrared receiving tube and the vertical plane, that is, the inclination angle of the infrared emitting tube 401 and the infrared receiving tube 402, are all 45 degrees.

[0030] As shown in Figure 2 The utility model discloses an electronic cigarette, which comprises an electronic cigarette body 1, an operation window 2 and an infrared inductor 4, wherein the operation window 2 is arranged on the shell 100 of the electronic cigarette body 1, and the infrared inductor 4 is arranged on the operation window 2.

[0031] The indicator lamp of the example can indicate the operation state through the indicator lamp when interacting with the infrared sensor 4, thereby improving the user interaction experience.

[0032] The electronic cigarette body of the example is provided with a battery cavity, the battery cavity is provided with a mounting plate 7, the battery is arranged on one side of the mounting plate 7, and the circuit board 6 and the infrared sensor 4 are arranged on the other side of the mounting plate, so that the layout is reasonable, and the power supply, heat dissipation and functional device arrangement requirements are met.

[0033] As an embodiment of the utility model, the mounting plate 7 of the example is provided with a mounting inclined surface corresponding to the mounting angle of the infrared emitting tube 401 and the infrared receiving tube 402, and the infrared emitting tube and the infrared receiving tube are mounted on the mounting inclined surface at a set angle. As another embodiment of the utility model, the example can also be installed by means of an inclined surface mounting boss, and the infrared emitting tube 401 and the infrared receiving tube 402 are mounted on the mounting plate according to a preset angle through a fixing structure such as glue.

[0034] Preferably, a waterproof structure is arranged between the periphery of the infrared emitting tube 401 and the infrared receiving tube 402 and the shell of the electronic cigarette body, so that the waterproof and moisture-proof effect is realized.

[0035] Preferably, in order to further improve the precision of the infrared sensor 4, the infrared sensor 4 selects an infrared sensor with a model of IR-A50, a sensitivity of 0.1° and an identification precision of 1cm. The working voltage of the infrared sensor of the example is 5V, and the working current is 10mA. The infrared sensor is installed in the infrared sensing tube, and is connected with the circuit board 6 of the electronic cigarette through a cable.

[0036] The number of the infrared sensors of the example can also be set to be multiple, so as to expand the signal coverage range of the infrared sensor 4. All the infrared sensors of the example can also be arranged in an array, so that the setting angle of the infrared sensors is the same as that of a vertical surface.

[0037] The utility model introduces the infrared induction technology, enriches the man-machine interaction mode of the electronic cigarette, improves the user experience, and meets the needs of users for diversified experience of the electronic cigarette. In specific implementation, the example can also introduce other interaction modes, such as touch induction and voice recognition, so as to realize more diversified interaction experience. For example, the example also includes a voice module arranged in the shell of the electronic cigarette, and the shell of the electronic cigarette is also provided with a sound pickup hole corresponding to the voice module. The voice recognition sensor of the voice module of the example has a model of VS-200, a working voltage of 5V and a working current of 100mA. Of course, the example can also be provided with a touch induction function module, for example, a touch induction sensor with a model of TS-100, a working voltage of 3.3V and a working current of 5mA can be selected.

[0038] Compared with the prior art, the beneficial effects of the utility model are that: through the introduction of infrared induction technology, the man-machine interaction function of the electronic cigarette is improved, the user experience is enhanced, and the utility value is high, specifically, the utility model improves the sensing effect of the infrared sensor through the accurate installation position and angle, at the same time, through improving the sensitivity and recognition accuracy of the sensor, the signal coverage range of the infrared sensor is enhanced, so as to improve the precision and stability of the infrared induction technology, the utility model can work normally under various environments, is not affected by the environmental light, and guarantees the stability and reliability of man-machine interaction.In addition, the utility model does not need the user to carry out complicated operation, only needs to realize man-machine interaction through natural action, reduces the use difficulty, and improves the user experience.

[0039] The utility model not only can promote the application of infrared induction technology in the field of electronic cigarette, but also can provide reference and reference for the application of infrared induction technology in other fields.In addition, in the field of man-machine interaction system, the utility model realizes the natural interaction between people and machines through infrared induction, and improves the experience of man-machine interaction.This natural interaction mode not only can be applied in the field of electronic cigarette, but also can be popularized to other fields needing man-machine interaction, such as smart home, medical equipment, automobile safety system, etc., brings more convenience and fun to people's life and work.

[0040] The above-mentioned specific embodiment is the preferred embodiment of the utility model, and the specific implementation range of the utility model is not limited by this, the range of the utility model includes but is not limited to the specific embodiment, and equivalent changes made according to the utility model are within the protection range of the utility model.

Claims

1. An electronic cigarette human-computer interaction system based on infrared sensing technology, characterized in that: The device includes an electronic cigarette body, an infrared sensor disposed within the electronic cigarette body, and an operation window disposed on the electronic cigarette body. The infrared sensor includes an infrared emitting tube and an infrared receiving tube, which are symmetrically disposed on both sides of a vertical plane perpendicular to each other on the operation window. The first angle between the infrared emitting tube and the vertical plane and the second angle between the infrared receiving tube and the vertical plane are equal and both less than 90 degrees. The infrared emitting tube emits infrared light to the operation window at the first angle, and the light is reflected to the infrared receiving tube after operation through the operation window.

2. The electronic cigarette human-computer interaction system based on infrared sensing technology according to claim 1, characterized in that: The first angle between the infrared emitting tube and the vertical plane, and the second angle between the infrared receiving tube and the vertical plane are both 45 degrees.

3. The electronic cigarette human-computer interaction system based on infrared sensing technology according to claim 1, characterized in that: The electronic cigarette body has a circuit board electrically connected to the infrared sensor, and the circuit board is also equipped with an indicator light. The outer shell of the electronic cigarette is equipped with an indicator window corresponding to the indicator light.

4. The electronic cigarette human-computer interaction system based on infrared sensing technology according to claim 3, characterized in that: The electronic cigarette body has a battery cavity, and a mounting plate is provided inside the battery cavity. The battery is located on one side of the mounting plate, and the circuit board and infrared sensor are located on the other side of the mounting plate.

5. The electronic cigarette human-computer interaction system based on infrared sensing technology according to claim 4, characterized in that: The mounting plate is provided with a mounting slope corresponding to the mounting angle of the infrared emitting tube and the infrared receiving tube, and the infrared emitting tube and the infrared receiving tube are mounted on the mounting slope at a set angle.

6. The electronic cigarette human-computer interaction system based on infrared sensing technology according to claim 5, characterized in that: The infrared emitting tube and the infrared receiving tube are fixed to the mounting slope with waterproof adhesive.

7. The electronic cigarette human-computer interaction system based on infrared sensing technology according to claim 6, characterized in that: A waterproof structure is provided between the outer periphery of the infrared emitting tube and the infrared receiving tube and the shell of the electronic cigarette body.

8. The electronic cigarette human-computer interaction system based on infrared sensing technology according to any one of claims 1-7, characterized in that: There are multiple infrared sensors, and all infrared sensors are set at the same angle to the vertical plane.

9. The electronic cigarette human-computer interaction system based on infrared sensing technology according to any one of claims 1-7, characterized in that: It also includes a voice module disposed inside the electronic cigarette casing, and the electronic cigarette casing is also provided with a pickup hole corresponding to the voice module.

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