Electronic atomization device

Abstract

An electronic atomization device, comprising a housing (10), an atomization assembly (20) and a screen assembly (30), wherein the housing (10) comprises a screen bracket (11) and two covers (12), the two covers (12) being respectively arranged at two opposing ends of the screen bracket (11) in a first direction; the atomization assembly (20) is arranged in the housing (10) and is located between the two covers (12); and the screen assembly (30) comprises a screen (31) and a screen cover (32), the screen (31) being arranged on at least two consecutive sides of the electronic atomization device in the circumferential direction and connected to the screen bracket (11), and the screen cover (32) covering a display side of the screen (31) and abutting against at least one of the two covers (12). The electronic atomization device not only has a relatively large display area, but also has a relatively high level of structural reliability.

Description

An electronic atomizing device

[0001] Cross-reference to related applications

[0002] This application is based on and claims priority to Chinese Patent Application No. 202422083732.3, filed on August 26, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of electronic atomization technology, and in particular to an electronic atomization device. Background Technology

[0004] An electronic atomizing device is a device that heats and atomizes aerosol-generating products, so that the aerosol-generating products release aerosols for users to inhale or for use in the fields of medicine and beauty.

[0005] As the demand for electronic atomizing devices continues to increase, the related functions of these devices are also constantly being added. However, the addition of related functions means that the display screen of the electronic atomizing device needs to display more functional information. The display area of ​​the electronic atomizing device in the current technology is too small to meet the display requirements of these functions. Summary of the Invention

[0006] In view of this, the embodiments of this application aim to provide an electronic atomization device with a large display area and high structural reliability.

[0007] To achieve the above objectives, one embodiment of this application provides an electronic atomizing device, comprising:

[0008] The housing includes a screen bracket and two covers, the two covers being respectively disposed at opposite ends of the screen bracket along a first direction;

[0009] An atomizing component is disposed within the housing and located between the two covers;

[0010] A screen assembly comprising a screen and a screen cover; the screen is disposed on at least two consecutive sides of the electronic atomizing device in a circumferential direction and connected to the screen support; the screen cover covers the display side of the screen and abuts against at least one of the two cover bodies.

[0011] In one embodiment, the cross-section of the electronic atomizing device perpendicular to the first direction has a first length dimension along a second direction and a second length dimension along a third direction, the second direction being perpendicular to the third direction, and the first length dimension being greater than the second length dimension.

[0012] In one embodiment, the screen is arranged on each side of the electronic atomizing device along the circumference.

[0013] In one embodiment, the screen bracket is integrally formed with at least one of the two cover bodies; or,

[0014] The screen bracket is independent of the two covers.

[0015] In one embodiment, the screen bracket has a support wall, the atomizing component is disposed on one side of the support wall, and the screen is disposed on the side of the support wall opposite to the atomizing component.

[0016] In one embodiment, the support wall surrounds a receiving space along the circumference of the electronic atomizing device, the atomizing component is disposed within the receiving space, and the screen is located on the side of the support wall opposite to the receiving space.

[0017] In one embodiment, the screen cover is provided with an opening in the receiving groove, the screen and the screen bracket are located in the receiving groove, one of the two cover bodies is placed over the opening, and the other is located on the side of the screen cover opposite to the opening.

[0018] In one embodiment, the cover body located on the side of the screen cover opposite to the opening has a first latching portion, and the screen cover has a second latching portion, wherein the first latching portion and the second latching portion engage in a latching cooperation; and / or,

[0019] The cover body disposed over the opening has a first insertion portion, and the screen cover has a second insertion portion located around the opening; the first insertion portion and the second insertion portion are inserted into each other; and / or,

[0020] The screen bracket has a first positioning part, and the screen cover has a second positioning part, with the first positioning part and the second positioning part being inserted into each other.

[0021] In one embodiment, the screen bracket has a third positioning part, the screen has a fourth positioning part, and the third positioning part and the fourth positioning part are inserted into each other.

[0022] In one embodiment, the screen is a flexible, bendable screen.

[0023] In one embodiment, the flexible screen has a back side opposite to the display side, and at least one side of opposite sides of the flexible screen along the first direction bends toward the back side of the flexible screen; and / or,

[0024] The flexible screen can be unfolded into one of the following shapes: quadrilateral, racetrack, or ellipse.

[0025] In one embodiment, on a projection surface perpendicular to the first direction, the projection of the flexible screen has a rounded corner formed by bending, and the flexible screen transitions from one side of the electronic atomizing device circumferentially to the other side continuously through the rounded corner, wherein the inner radius of the rounded corner is greater than or equal to 5 mm.

[0026] In one embodiment, the screen cover is a semi-transparent structure that has a shielding effect when the screen is off.

[0027] This application provides an electronic atomizing device, which includes a housing, an atomizing component, and a screen assembly. The housing includes a screen support and two covers respectively disposed at both ends of the screen support. The screen assembly includes a screen and a screen cover disposed on the display side of the screen. By arranging the screen on at least two continuous sides along the circumference of the electronic atomizing device, the screen can have a large display area. Simultaneously, the screen is connected to the screen support, which reliably supports the screen. The screen support is preferably made of a rigid material, and its rigidity is greater than that of the screen, allowing for better support. The screen cover, by abutting against at least one of the two covers, further improves the reliability of its installation. Therefore, the electronic atomizing device of this application not only has a large display area but also high structural reliability. Attached Figure Description

[0028] Figure 1 is a schematic diagram of the structure of an electronic atomizing device according to an embodiment of this application;

[0029] Figure 2 is a schematic diagram of the internal structure of the electronic atomizing device shown in Figure 1;

[0030] Figure 3 is a magnified view of part A in Figure 2;

[0031] Figure 4 is a schematic diagram of the screen bracket shown in Figure 2;

[0032] Figure 5 is a schematic diagram of the screen shown in Figure 2 from one viewpoint;

[0033] Figure 6 is a structural schematic diagram of the screen shown in Figure 2 from another perspective;

[0034] Figure 7 is a schematic diagram of the connection relationship between the screen and the screen bracket shown in Figure 2;

[0035] Figure 8 is a schematic diagram of the screen cover shown in Figure 2. Detailed Implementation

[0036] In the description of the embodiments of this application, it should be noted that the term "first direction" is based on the orientation or positional relationship shown in Figures 1, 2, and 4, and "second direction" and "third direction" are based on the orientation or positional relationship shown in Figure 1. These orientation terms are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of this application.

[0037] This application provides an electronic atomizing device. Please refer to Figures 1, 2 and 7. The electronic atomizing device includes a housing 10, an atomizing component 20 and a screen component 30.

[0038] The atomizing component 20 is used to heat and atomize the aerosol-generating product so that the aerosol-generating product releases aerosol.

[0039] The electronic atomizing device shown in Figure 1 is mainly used for heating and atomizing liquid aerosol products such as medicines and e-liquids. For example, referring to Figure 1, the electronic atomizing device can be equipped with a mouthpiece 40, through which the user can inhale the aerosol.

[0040] In other embodiments, the electronic atomizing device can also be used to heat and atomize solid aerosol products such as powder, filament, and column.

[0041] The housing 10 includes a screen bracket 11 and two covers 12. The two covers 12 are respectively disposed at opposite ends of the screen bracket 11 along a first direction. The atomizing component 20 is disposed inside the housing 10 and located between the two covers 12.

[0042] The screen assembly 30 includes a screen 31 and a screen cover 32. The display side 311 of the screen 31 is used to display various information of the electronic atomizing device. The screen 31 is arranged on at least two consecutive sides of the electronic atomizing device in the circumferential direction. That is, the screen 31 is not only arranged on one side of the electronic atomizing device in the circumferential direction, but needs to be arranged on at least two adjacent sides of the electronic atomizing device in the circumferential direction.

[0043] More preferably, the screen 31 can be arranged on each side of the electronic atomizing device in the circumferential direction.

[0044] For example, referring to Figure 1, the cross-section of the electronic atomizing device perpendicular to the first direction has a first length dimension along the second direction and a second length dimension along the third direction, the second direction being perpendicular to the third direction, and the first length dimension being greater than the second length dimension. That is, the cross-section of the electronic atomizing device is not circular or square.

[0045] The electronic atomizing device shown in Figure 1 has four different sides facing different directions, namely two opposite sides along the second direction and two opposite sides along the third direction. In other embodiments, the electronic atomizing device may also have more than four different sides.

[0046] The screen 31 of the electronic atomizing device shown in Figure 1 is arranged on each side of the electronic atomizing device along the circumference, that is, the screen 31 is arranged on opposite sides of the electronic atomizing device along the second direction and opposite sides along the third direction, which is equivalent to the screen 31 being arranged around the circumference of the electronic atomizing device.

[0047] In other embodiments, the screen 31 may also be arranged on one side of the electronic atomizing device along the second direction and on one side of the third direction, or on opposite sides of the electronic atomizing device along the second direction and on one side of the third direction, or on opposite sides of the electronic atomizing device along the third direction and on one side of the second direction, as long as the screen 31 is arranged on at least two consecutive sides of the electronic atomizing device along the circumferential direction.

[0048] It should be noted that a similar setup can also be used for electronic atomizing devices with a circular or square cross-section.

[0049] The screen 31 is arranged on at least two consecutive sides along the circumference of the electronic atomizing device, which can effectively increase the installation area of ​​the screen 31 on the electronic atomizing device, so that the screen 31 has a larger display area and can meet the display requirements of the electronic atomizing device for related functions.

[0050] Please refer to Figures 5 and 6. The screen 31 can be a flexible screen that can be bent. The installation of the flexible screen is simple and convenient (e.g., it is glued to the screen bracket 11 with adhesive). The flexible screen has better durability than the rigid screen.

[0051] The unfolded shape of a flexible screen can be one of a quadrilateral, a racetrack shape, or an ellipse. Quadrilaterals include rectangles, squares, and other shapes.

[0052] Please refer to Figures 5 and 6. The flexible screen has a back side 312 opposite to the display side 311. In some embodiments, at least one side of the flexible screen on opposite sides along the first direction can be bent toward the back side 312 of the flexible screen to give the flexible screen the effect of 3D curved surface display.

[0053] Please refer to Figure 6. On the projection surface perpendicular to the first direction, the projection of the flexible screen has a rounded corner 313 formed by bending. The flexible screen transitions from one side of the electronic atomizing device along the circumferential direction to the other side through the rounded corner 313. The inner radius R of the rounded corner 313 can be greater than or equal to 5mm so that the display effect of the flexible screen will not be affected by an excessively large bending angle.

[0054] The screen 31 is connected to the screen bracket 11 so that the screen 31 is reliably supported by the screen bracket 11.

[0055] The connection method between the screen 31 and the screen bracket 11 is not limited. For example, the screen 31 can be connected to the screen bracket 11 by means of adhesive, snap-fit, etc.

[0056] The screen cover 32 is placed on the display side 311 of the screen 31 to protect the screen 31.

[0057] The screen cover 32 is a light-transmitting structure, allowing users to read the information displayed on the screen 31 through the screen cover 32.

[0058] The material of the screen cover 32 is not limited. For example, the material of the screen cover 32 includes, but is not limited to, one or more combinations of PC (Polycarbonate), PS (Polystyrene), and CR-39 (polydiallyl diethylene glycol carbonate).

[0059] Preferably, the screen cover 32 can be a semi-transparent structure that has a shielding effect when the screen 31 is off. That is, when the screen 31 is off, the user cannot see the internal structure of the electronic atomizing device. For example, the screen cover 32 can be a semi-transparent black structure, which can improve the aesthetics of the electronic atomizing device.

[0060] Additionally, it should be noted that the electronic atomizing device in this application embodiment may not have a grip for the user to hold, and the user can directly hold the screen cover 32.

[0061] Please refer to Figure 1. The screen cover 32 abuts against at least one of the two cover bodies 12. That is to say, the screen cover 32 can abut against only one cover body 12, or it can abut against both cover bodies 12 respectively.

[0062] By abutting against at least one of the two cover bodies 12, the reliability of the screen cover 32 installation can be improved, and the loosening of the screen cover 32 can be effectively prevented.

[0063] In other words, by arranging the screen 31 on at least two continuous sides along the circumference of the electronic atomizing device, the electronic atomizing device of this application can enable the screen 31 to have a large display area. At the same time, the screen 31 is connected to the screen bracket 11, which can reliably support the screen 31. Furthermore, the screen cover 32 can improve the reliability of the installation by abutting against at least one of the two cover bodies 12. Therefore, the electronic atomizing device of this application not only has a large display area but also has high structural reliability.

[0064] In addition, the screen bracket 11 can preferably be made of a rigid material, and the hardness of the screen bracket 11 is greater than that of the screen 31, so that the screen bracket 11 can better support the screen 31.

[0065] In one embodiment, the screen bracket 11 can be integrally formed with at least one of the two covers 12. That is, the screen bracket 11 can be integrally formed with only one of the covers 12 and separate from the other cover 12, or it can be integrally formed with both covers 12 respectively.

[0066] When the screen bracket 11 is integrally formed with one of the covers 12, for example, the installation steps of the screen assembly 30 on the screen bracket 11 can be as follows: first, the screen 31 is placed on the screen bracket 11, then the screen cover 32 is installed, and finally the other cover 12 that is separate from the screen bracket 11 is installed, thereby securely installing the screen assembly 30 on the screen bracket 11.

[0067] When the screen bracket 11 is integrally formed with the two covers 12, for example, the screen 31 can be placed on the screen bracket 11 first, and then the screen cover 32 can be inserted between the two covers 12 and abut against at least one of the two covers 12.

[0068] The screen bracket 11 is integrally formed with at least one of the two covers 12, which can reduce the number of parts of the electronic atomizing device and improve assembly efficiency.

[0069] In one embodiment, please refer to Figures 2 and 3. The screen bracket 11 can also be independent of the two covers 12. That is, the screen bracket 11 and the two covers 12 are three independently set parts. When installing the screen assembly 30, two covers 12 need to be installed at both ends of the screen bracket 11 along the first direction.

[0070] For example, the installation steps of the screen assembly 30 on the screen bracket 11 can be as follows: first, the screen 31 is placed on the screen bracket 11, then the screen cover 32 is installed, and finally the two cover bodies 12 are installed respectively, so that the screen assembly 30 is securely installed on the screen bracket 11.

[0071] In one embodiment, please refer to Figures 2 to 4. The screen bracket 11 may be provided with a support wall 111. The atomizing component 20 is disposed on one side of the support wall 111, and the screen 31 is disposed on the wall surface of the support wall 111 away from the atomizing component 20. That is, the screen bracket 11 can be used as a dividing line, with the atomizing component 20 located inside the electronic atomizing device and the screen 31 located outside the electronic atomizing device.

[0072] The wall surface of the support wall 111 can provide a larger support surface for the screen 31. Therefore, the screen 31 is set on the wall surface of the support wall 111 on the side away from the atomizing component 20, which can further improve the reliability of the screen 31 installation.

[0073] Please refer to Figures 2 to 4. The support wall 111 can form a receiving space 11a around the circumference of the electronic atomizing device. The atomizing component 20 can be set in the receiving space 11a. The screen 31 is located on the side of the support wall 111 away from the receiving space 11a. In other words, the support wall 111 can also serve as the outer wall of the electronic atomizing device, without the need to set up a separate outer wall. This not only facilitates the processing and manufacturing of the electronic atomizing device, but also ensures that the overall structure of the electronic atomizing device is relatively compact.

[0074] In one embodiment, referring to Figures 2 and 8, the screen cover 32 may be provided with a receiving groove 32a having an opening 32b. The screen 31 and the screen bracket 11 are located in the receiving groove 32a. One of the two covers 12 is placed on the opening 32b, and the other is located on the side of the screen cover 32 away from the opening 32b.

[0075] For example, the screen assembly 30 can be installed by first placing the screen 31 on the screen bracket 11, then placing the screen 31 and the screen bracket 11 into the receiving cavity through the opening 32b, and finally installing the two covers 12.

[0076] The screen cover 32 is provided with a receiving groove 32a with an opening 32b, which not only facilitates the installation of the screen cover 32, but also further improves the reliability of the installation of the screen cover 32.

[0077] Please refer to Figures 2, 3 and 8. The cover 12 located on the side of the screen cover 32 away from the opening 32b can be provided with a first latching part 121, and the screen cover 32 can be provided with a second latching part 32c. The first latching part 121 and the second latching part 32c are latched together. That is to say, the cover 12 located on the side of the screen cover 32 away from the opening 32b can be latched with the screen cover 32 so that the cover 12 located on the side of the screen cover 32 away from the opening 32b can be reliably connected to the screen cover 32.

[0078] The engagement method between the first engaging part 121 and the second engaging part 32c is not limited. For example, the first engaging part 121 can be either a hook or a slot, and the second engaging part 32c can be either a hook or a slot, with the hook and slot engaging in engagement.

[0079] Please refer to Figures 2 and 8. The cover 12 covering the opening 32b may have a first insertion part 12a, and the screen cover 32 may have a second insertion part 321 located around the opening 32b. The first insertion part 12a and the second insertion part 321 are inserted and engaged. That is, the cover 12 covering the opening 32b can be inserted with the screen cover 32 to form a more reliable integral structure between the cover 12 and the screen cover 32.

[0080] The way the first plug-in part 12a and the second plug-in part 321 are plugged in is not limited. For example, the first plug-in part 12a can be one of a socket and a post, and the second plug-in part 321 can be the other of a socket and a post, with the socket and post being plugged in.

[0081] Please refer to Figures 4, 7 and 8. The screen bracket 11 can be provided with a first positioning part 113, and the screen cover 32 can be provided with a second positioning part 32d. The first positioning part 113 and the second positioning part 32d are inserted and engaged, so that the screen cover 32 can be positioned and installed on the screen bracket 11.

[0082] The way the first positioning part 113 and the second positioning part 32d are connected is not limited. For example, the first positioning part 113 can be one of a positioning groove and a positioning protrusion, and the second positioning part 32d can be the other of a positioning groove and a positioning protrusion. The positioning groove and the positioning protrusion are connected in an interlocking manner.

[0083] In one embodiment, please refer to Figures 4 to 7. The screen bracket 11 may be provided with a third positioning part 112, and the screen 31 may be provided with a fourth positioning part 31a. The third positioning part 112 and the fourth positioning part 31a are inserted and cooperated to position and install the screen 31 on the screen bracket 11.

[0084] In addition, in order to enable the screen 31 to have some special display effects, the screen 31 can be equipped with a display motherboard with a display pattern and a membrane with a membrane pattern. The membrane pattern on the membrane and the display pattern on the display motherboard are superimposed together for display. Therefore, by setting a third positioning part 112 on the screen bracket 11 and a fourth positioning part 31a on the screen 31, it can be ensured that the relative position of the membrane and the display motherboard can meet the requirement of precise matching between the membrane pattern and the display pattern on the display motherboard, thereby effectively improving the display effect of the screen 31.

[0085] In the description of this application, the references to terms such as "in one embodiment," "in some embodiments," "in other embodiments," "in yet another embodiment," or "exemplary," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine the different embodiments or examples described in this application, as well as the features of the different embodiments or examples.

[0086] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application are included within the scope of protection of this application.

Claims

1. An electronic atomizing device, comprising: The housing includes a screen bracket and two covers, the two covers being respectively disposed at opposite ends of the screen bracket along a first direction; An atomizing component is disposed within the housing and located between the two covers; A screen assembly comprising a screen and a screen cover; the screen is disposed on at least two consecutive sides of the electronic atomizing device in a circumferential direction and connected to the screen support; the screen cover covers the display side of the screen and abuts against at least one of the two cover bodies.

2. The electronic atomizing device according to claim 1, wherein the cross-section of the electronic atomizing device perpendicular to the first direction has a first length dimension along a second direction and a second length dimension along a third direction, the second direction being perpendicular to the third direction, and the first length dimension being greater than the second length dimension.

3. The electronic atomizing device according to claim 1 or 2, wherein the screen is arranged on each side of the electronic atomizing device in the circumferential direction.

4. The electronic atomizing device according to claim 1 or 2, wherein the screen support is integrally formed with at least one of the two covers; or, The screen bracket is independent of the two covers.

5. The electronic atomizing device according to claim 1 or 2, wherein the screen bracket has a supporting wall, the atomizing component is disposed on one side of the supporting wall, and the screen is disposed on the wall surface of the supporting wall opposite to the atomizing component.

6. The electronic atomizing device according to claim 5, wherein the support wall surrounds a receiving space along the circumference of the electronic atomizing device, the atomizing component is disposed within the receiving space, and the screen is located on the side of the support wall opposite to the receiving space.

7. The electronic atomizing device according to claim 1 or 2, wherein the screen cover is provided with a receiving groove having an opening, the screen and the screen bracket are located in the receiving groove, one of the two cover bodies is placed over the opening, and the other is located on the side of the screen cover opposite to the opening.

8. The electronic atomizing device according to claim 7, wherein the cover body located on the side of the screen cover opposite to the opening has a first snap-fit ​​portion, the screen cover has a second snap-fit ​​portion, and the first snap-fit ​​portion and the second snap-fit ​​portion are snap-fitted together. And / or, The cover body provided over the opening has a first insertion part, and the screen cover has a second insertion part located around the opening, wherein the first insertion part and the second insertion part are inserted into each other. And / or, The screen bracket has a first positioning part, and the screen cover has a second positioning part, with the first positioning part and the second positioning part being inserted into each other.

9. The electronic atomizing device according to claim 1 or 2, wherein the screen bracket has a third positioning part, the screen has a fourth positioning part, and the third positioning part and the fourth positioning part are inserted into each other.

10. The electronic atomizing device according to claim 1 or 2, wherein the screen is a flexible, bendable screen.

11. The electronic atomizing device according to claim 10, wherein the flexible screen has a back side opposite to the display side, and at least one side of opposite sides of the flexible screen along the first direction is bent toward the back side of the flexible screen; and / or, The flexible screen can be unfolded into one of the following shapes: quadrilateral, racetrack, or ellipse.

12. The electronic atomizing device according to claim 10, wherein on a projection surface perpendicular to the first direction, the projection of the flexible screen has a rounded corner formed by bending, and the flexible screen transitions from one side of the electronic atomizing device along the circumferential direction to the other side continuously through the rounded corner, wherein the inner radius of the rounded corner is greater than or equal to 5 mm.

13. The electronic atomizing device according to claim 1 or 2, wherein the screen cover is a semi-transparent structure that has a shielding effect when the screen is in the off state.

Images