Electronic atomization device

Abstract

The utility model belongs to the technical field of electronic atomization, and provides an electronic atomization device which comprises a shell. The at least one collision detection sensor is arranged in the shell, is in communication connection with the main control board and is used for detecting whether the electronic atomization device is collided or not; the main control board is arranged in the shell, is in communication connection with the collision detection sensor and is used for controlling information interaction transmission between the two electronic atomization devices when the collision detection sensor detects that the electronic atomization devices collide; and the display screen is arranged on the shell, is in communication connection with the main control board and is used for displaying information after interaction, and the information comprises a user graphical interface. According to the electronic atomization device, when the collision detection sensor detects that the electronic atomization devices collide, information interaction transmission can be achieved between the two electronic atomization devices, exchange of user graphical interfaces is achieved, playability and novelty of products are improved, and different interaction experiences can be continuously brought to users.

Description

Technical Field

[0001] The present application belongs to the field of electronic atomization technology, and more specifically, relates to an electronic atomization device. Background Art

[0002] With the development of electronic atomization technology, electronic atomizers have derived more and more functions, and installing display screens on them has gradually become a trend. Some electronic atomizers equipped with display screens have human-computer interaction functions, but the gameplay is relatively simple and can easily become boring and lack of playability after long-term use. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide an electronic atomization device that is highly playable and capable of information interaction.

[0004] To achieve the above objectives, the technical solution adopted in this application is to provide an electronic atomization device, comprising:

[0005] case;

[0006] at least one collision detection sensor disposed in the housing, for detecting whether the electronic atomization device has collided;

[0007] a main control board, disposed in the housing and in communication with the collision detection sensor, for controlling information exchange and transmission between the two electronic atomization devices when the collision detection sensor detects a collision between the electronic atomization devices; and

[0008] A display screen is provided on the housing and is in communication with the main control board, and is used for displaying information after interaction, wherein the information includes a user graphical interface.

[0009] In one embodiment, at least one collision detection sensor is respectively provided at the front, rear, left and right sides of the housing.

[0010] In one embodiment, at least two collision detection sensors are respectively provided at the front, rear, left and right sides of the shell, and at least one collision detection sensor is respectively provided at the upper and lower ends of the corresponding sides of the shell.

[0011] In one embodiment, the collision detection module further includes a flexible circuit board electrically connected to the main control board, and the plurality of collision detection sensors are welded on the flexible circuit board.

[0012] In one embodiment, the collision detection sensor is a piezoelectric sensor, and the piezoelectric sensor is in contact with the inner wall of the shell or has a gap between the piezoelectric sensor and the inner wall of the shell.

[0013] In one embodiment, the electronic atomization device further includes a liquid storage cup disposed in the shell, with a gap between the outer wall of the liquid storage cup and the inner wall of the shell, and the flexible circuit board is adhesively fixed to the outer wall of the liquid storage cup.

[0014] In one embodiment, the flexible circuit board includes a first section and multiple second sections that are connected to each other, the first section is annular and is sleeved on the outer circumference of the liquid storage cup, the second section is arranged crosswise with the first section, and at least one second section is attached to each of the four side walls of the liquid storage cup, and each second section is welded with at least one piezoelectric sensor, and one end of one of the second sections is electrically connected to the main control board through a connector.

[0015] In one embodiment, a second section is pasted to the middle position of each of the four side walls of the liquid storage cup, and a piezoelectric sensor is welded to the upper and lower ends of the second section.

[0016] In one embodiment, the housing includes a first outer shell and a second outer shell connected to each other, the first outer shell is a light-proof shell, the second outer shell is a light-transmitting shell, and the second outer shell covers the display screen.

[0017] In one embodiment, the main control board is provided with a ZigBee chip, a Bluetooth chip, a WiFi chip or an NFC chip for enabling wireless communication between the two electronic atomization devices.

[0018] The beneficial effect of the electronic atomization device provided by the present application is that, compared with the prior art, when the collision detection sensor detects that the electronic atomization device has collided, the main control board can control the information interaction and transmission between the two electronic atomization devices, and realize the interchange of user graphical interfaces. The user can directly call the user graphical interface after the interaction for use and display, which increases the playability and novelty of the product and can continuously bring different interactive experiences to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 A three-dimensional diagram of the electronic atomization device provided in an embodiment of the present application;

[0021] Figure 2 for Figure 1 A cross-sectional view of the electronic atomization device shown;

[0022] Figure 3 for Figure 1 An exploded view of the electronic atomization device shown;

[0023] Figure 4 for Figure 3 A schematic diagram of a portion of the structure of the electronic atomization device shown;

[0024] Figure 5 for Figure 1 An exploded view of the electronic atomization device shown;

[0025] Figure 6 for Figure 5 The schematic diagram of the structure of the flexible circuit board in the electronic atomization device shown.

[0026] Among them, the reference numerals in the figures are:

[0027] 10-housing; 20-collision detection sensor; 30-atomization assembly; 31-liquid storage cup; 32-heating unit; 40-power supply assembly; 41-main control board; 42-battery; 50-display screen; 60-flexible circuit board; 101-nozzle; 11-first housing; 12-second housing; 13-bracket; 61-first section; 62-second section. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0029] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0030] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0032] Please also refer to Figures 1 to 3 , the electronic atomization device provided in the embodiment of the present application is now described. The electronic atomization device includes a shell 10, a main control board 41, at least one collision detection sensor 20 and a display screen 50. The shell 10 is in the shape of a flat box, and a suction nozzle 101 is provided at the bottom of the shell 10. An atomization assembly 30 and a power supply assembly 40 are also provided in the shell 10. The atomization assembly 30 includes a liquid storage cup 31 and a heating unit 32. The power supply assembly 40 includes a battery 42 and a main control board 41 provided below the atomization assembly 30. The main control board 41 and the collision detection sensor 20 are both accommodated in the shell 10, and the collision detection sensor 20 and the display screen 50 are both communicatively connected to the main control board 41. The display screen 50 is provided on the shell 10. The display screen 50 can be attached to the surface of the shell 10 or constitute a part of the shell 10. The collision detection sensor 20 is used to detect whether the electronic atomization device has collided. The collision detection sensor 20 can be, but is not limited to, a vibration sensor or a piezoelectric sensor.

[0033] When the collision detection sensor 20 detects that the electronic atomization devices have collided, the main control board 41 controls the information exchange and transmission between the two electronic atomization devices, and displays the information after the interaction on the display screen 50. The interactive information includes a user graphical interface. In other words, when two electronic atomization devices collide, the user graphical interfaces of the two will be exchanged (i.e., the UI interface is interchanged), thus realizing the interactive function. Users of both parties can directly call the user graphical interface after the interaction to use and display it, which increases the playability and novelty of the product, thereby improving the user experience.

[0034] It can be understood that the information exchanged between two electronic atomization devices can also include one or any combination of the product information, remaining power information, remaining liquid storage information, and usage mode information of the electronic atomization device, so as to further understand the basic information and usage habits of the other party's electronic atomization device and enhance the fun of socializing.

[0035] The display screen 50 issues a prompt message when the electronic atomizer device meets the preset collision conditions. The prompt message includes preset luminous information and / or preset animations on the display screen 50. The luminous information may be, but is not limited to, a ticker, and the preset animation may be an animation previously stored in the electronic atomizer device or a user-input animation. In this embodiment, when the electronic atomizer device meets the preset collision conditions, the display screen 50 first flashes and animates, and then displays the user interface after the interaction.

[0036] Compared with the prior art, the electronic atomization device provided in the present application can control the information interaction and transmission between the two electronic atomization devices when the collision detection sensor 20 detects a collision between the electronic atomization devices, and realize the interchange of user graphical interfaces. The user can directly call the user graphical interface after the interaction for use and display, which increases the playability and novelty of the product and can continuously bring different interactive experiences to the user.

[0037] The main control board 41 is provided with a wireless communication chip, which can realize wireless connection between the two electronic atomization devices and determine the distance between the two electronic atomization devices in the event of a collision. The wireless communication chip can be a ZigBee chip, a Bluetooth chip, a WiFi chip, or an NFC chip. In this embodiment, the wireless communication chip uses an NFC chip. The use of this near-field communication method can reduce misconnections. The two electronic atomization devices can achieve wireless communication within a short distance, avoiding redundant pairing operations after multiple electronic atomization devices collide at the same time, and saving the user unnecessary operation steps.

[0038] At least one collision detection sensor 20 is provided at the front, rear, left and right sides of the shell 10, so as to improve the sensitivity of collision detection. When a collision of the electronic atomization device occurs on any side, effective collision detection can be achieved.

[0039] See also Figures 2 to 4 At least two collision detection sensors 20 are respectively provided at the front, rear, left and right sides of the shell 10, and at least one collision detection sensor 20 is respectively provided at the upper and lower ends of the corresponding sides of the shell 10. One collision detection sensor 20 can be respectively arranged at at least the upper and lower ends of the middle position of the corresponding side of the shell 10, and the number of collision detection sensors 20 provided at other positions can be increased or decreased according to the actual size of the shell 10.

[0040] See Figures 3 to 5 The collision detection module further includes a flexible circuit board 60 electrically connected to the main control board 41, and multiple collision detection sensors 20 are soldered to the flexible circuit board 60. The flexible circuit board 60 can be one or more, depending on how the flexible circuit board 60 is arranged within the housing 10.

[0041] The collision detection sensor 20 uses a piezoelectric sensor, which is in contact with the inner wall of the shell 10 or has a gap between it and the inner wall of the shell 10. When a piezoelectric sensor with high sensitivity is used, such as a piezoelectric sensor with an elastic member and a mass block, it can detect weak vibrations. At this time, the piezoelectric sensor can be set to have a gap between it and the inner wall of the shell 10, that is, the two are close but not in contact. When a piezoelectric sensor with lower sensitivity is used, the piezoelectric sensor can be set to be in contact with the inner wall of the shell 10. When the electronic atomization device collides, the shell 10 undergoes a slight deformation, and the piezoelectric sensor on the corresponding side also undergoes a slight deformation, thereby generating an induction signal.

[0042] See Figures 2 to 5 The electronic atomization device further includes a liquid storage cup 31 disposed within the housing 10. The overall contour of the liquid storage cup 31 matches the contour of the inner sidewall of the corresponding section of the housing 10. A gap is formed between the outer sidewall of the liquid storage cup 31 and the inner sidewall of the housing 10. The flexible circuit board 60 is adhesively fixed to the outer sidewall of the liquid storage cup 31.

[0043] A piezoelectric sensor is provided on at least one of the upper and lower ends or near the upper and lower ends on the outer side wall of any side of the liquid storage cup 31 to provide detection sensitivity.

[0044] See Figures 4 to 6 The flexible circuit board 60 includes a first segment 61 and multiple second segments 62, each electrically connected to the first segment 61. The first segment 61 is annular and conforms to the cross-sectional profile of the liquid storage cup 31. The first segment 61 is mounted and affixed to the outer sidewall of the liquid storage cup 31, and can be located in the middle of the sidewall of the liquid storage cup 31. The second segments 62 are arranged vertically, that is, parallel to the axis of the liquid storage cup 31. The second segments 62 and the first segments 61 are arranged in a cross-sectional arrangement. One end of each second segment 62 is electrically connected to the main control board 41 via a connector. At least one second segment 62 is attached to each of the four sidewalls of the liquid storage cup 31, and each second segment 62 is welded to at least one of the piezoelectric sensors. In this embodiment, the second segment 62 extends from the bottom to the top of the liquid storage cup 31, with a piezoelectric sensor welded to each of the bottom and top ends of the second segment 62. No piezoelectric sensor is provided on the first segment 61. The flexible circuit board 60 using this structure can not only meet the needs of setting a piezoelectric sensor at the upper and lower ends or near the upper and lower ends of each side wall of the liquid storage cup 31, but also save the wire of the flexible circuit board 60. One flexible circuit board 60 can meet the collision detection needs. The pasting operation on the outer wall of the liquid storage cup 31 is convenient, which improves the efficiency of component assembly and thus improves the production efficiency of the product.

[0045] See Figure 4 and Figure 6A second section 62 is attached to the center of each of the four side walls of the liquid storage cup 31, and a piezoelectric sensor is welded to the upper and lower ends of each second section 62. In other words, two piezoelectric sensors are positioned on each side wall of the liquid storage cup 31, with the center line of the two piezoelectric sensors coinciding with the center line of the upper and lower ends of the corresponding side of the liquid storage cup 31.

[0046] A force sensing chip is provided on the main control board 41, and the force sensing chip is provided with a first preset threshold. The force sensing chip is configured to send a control signal to the wireless communication chip when the impact force obtained by any piezoelectric sensor exceeds the first preset threshold, so that the wireless communication chip performs distance detection. When the force sensing chip detects that the impact force exceeds the first preset threshold, and the distance between the two communication chips is less than the second preset threshold at this time, that is, the collision of the electronic atomization device is a valid collision, information exchange and transmission can be carried out between the two electronic atomization devices. By providing a force sensing chip and a wireless communication chip, it can be determined whether the current collision of the electronic atomization device is a valid collision, and the wireless communication chip does not need to be in a normally open state, which can reduce power loss to a certain extent.

[0047] See also Figure 3 、 Figure 5 The housing 10 includes a first outer shell 11 and a second outer shell 12, which are connected. The first outer shell 11 is opaque, while the second outer shell 12 is translucent. The second outer shell 12 covers the display screen 50. The second outer shell 12 can be a transparent or translucent housing 10. Since the second outer shell 12 covers the display screen 50, it protects the display screen 50, making it less susceptible to damage from collisions or falls, and less susceptible to corrosion from sweat or rain, thereby extending the service life of the display screen 50. A bracket 13 is also provided within the housing 10. The bottom of the bracket 13 is used to mount and secure the main control board 41, which can be snapped or fastened to the bracket 13. The display screen 50 has an L-shaped cross-section with smooth corner transitions. The bracket 13 also has an upwardly extending side shell. The display screen 50 is located between this side shell and the second outer shell 12, with the majority of the display screen 50 attached to the outer wall of the side shell. It is understood that the display screen 50 can be an LCD, LED, or OLED display, or a touch screen display can be used without the second outer shell 12.

[0048] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. An electronic atomization device, characterized in that: include: Housing (10); At least one collision detection sensor (20) disposed in the housing (10) and used to detect whether the electronic atomization device has collided; a main control board (41), disposed in the housing (10) and in communication with the collision detection sensor (20), for controlling information exchange and transmission between the two electronic atomization devices when the collision detection sensor (20) detects a collision between the electronic atomization devices; and A display screen (50) is provided on the housing (10) and is in communication connection with the main control board (41), and is used for displaying information after interaction, wherein the information includes a user graphical interface.

2. The electronic atomization device according to claim 1, wherein: At least one collision detection sensor (20) is respectively provided at the front, rear, left and right sides of the housing (10).

3. The electronic atomization device according to claim 2, wherein: At least two collision detection sensors (20) are respectively provided at the front, rear, left and right sides of the housing (10), and at least one collision detection sensor (20) is respectively provided at the upper and lower ends of the corresponding sides of the housing (10).

4. The electronic atomization device according to claim 2, wherein: The collision detection sensor (20) further comprises a flexible circuit board (60) electrically connected to the main control board (41), and a plurality of the collision detection sensors (20) are welded on the flexible circuit board (60).

5. The electronic atomization device according to claim 4, wherein: The collision detection sensor (20) is a piezoelectric sensor, and the piezoelectric sensor is in contact with the inner wall of the housing (10) or has a gap with the inner wall of the housing (10).

6. The electronic atomization device according to claim 5, wherein: The electronic atomization device further comprises a liquid storage cup (31) disposed in the housing (10), wherein a gap is provided between the outer wall of the liquid storage cup (31) and the inner wall of the housing (10), and the flexible circuit board (60) is adhesively fixed to the outer wall of the liquid storage cup (31).

7. The electronic atomization device according to claim 6, wherein: The flexible circuit board (60) includes a first section (61) and a plurality of second sections (62) connected to each other. The first section (61) is annular and is sleeved on the outer peripheral side of the liquid storage cup (31). The second section (62) and the first section (61) are arranged in a cross pattern. At least one second section (62) is attached to each of the four side walls of the liquid storage cup (31). At least one piezoelectric sensor is welded to each of the second sections (62). One end of one of the second sections (62) is electrically connected to the main control board (41) through a connector.

8. The electronic atomization device according to claim 7, wherein: The middle position of each of the four side walls of the liquid storage cup (31) is adhered with a second section (62), and the upper and lower ends of the second section (62) are respectively welded with a piezoelectric sensor.

9. The electronic atomization device according to any one of claims 1 to 8, wherein: The housing (10) comprises a first shell (11) and a second shell (12) connected to each other, wherein the first shell (11) is a light-proof shell, and the second shell (12) is a light-transmitting shell, and the second shell (12) covers the display screen (50).

10. The electronic atomization device according to any one of claims 1 to 8, characterized in that: The main control board (41) is provided with a Zigbee chip, a Bluetooth chip, a WiFi chip or an NFC chip for realizing wireless communication between the two electronic atomization devices.

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