Disclosure of utility model
Accordingly, it is desirable to provide an electronic atomization device with a larger display area and higher structural reliability.
To achieve the above object, an embodiment of the present application provides an electronic atomization device, including:
The shell comprises a screen bracket and two cover bodies, wherein the two cover bodies are respectively arranged at two opposite ends of the screen bracket along a first direction;
The atomization assembly is arranged in the shell and is positioned between the two cover bodies;
The screen assembly comprises a screen and a screen cover, wherein the screen is arranged on at least two continuous sides of the electronic atomization device in the circumferential direction and is connected with the screen support, and the screen cover is arranged on the display side of the screen and is abutted with at least one of the two cover bodies.
In one embodiment, the electronic atomizing device has a cross section perpendicular to the first direction with 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, the first length dimension being greater than the second length dimension.
In one embodiment, the screen is disposed on each side of the electronic atomizing device in the circumferential direction.
In one embodiment, the screen bracket is integrally formed with at least one of the two covers, or,
The screen bracket and the two cover bodies are mutually independent.
In one embodiment, the screen support has a supporting wall, the atomizing assembly is disposed on one side of the supporting wall, and the screen is disposed on a wall surface of the supporting wall facing away from one side of the atomizing assembly.
In one embodiment, the supporting wall surrounds the accommodating space along the circumference of the electronic atomization device, the atomization component is arranged in the accommodating space, and the screen is positioned on one side of the supporting wall away from the accommodating space.
In one embodiment, the screen cover is provided with a containing groove with an opening, the screen and the screen support are located in the containing groove, one of the two cover bodies is covered at the opening, and the other is located at one side of the screen cover, which is away from the opening.
In one embodiment, the cover body positioned on one side of the screen cover, which is far away from the opening, is provided with a first clamping part, the screen cover is provided with a second clamping part, the first clamping part is matched with the second clamping part in a clamping way, and/or,
The cover body which is covered at the opening is provided with a first inserting part, the screen cover is provided with a second inserting part which is positioned at the periphery of the opening, the first inserting part and the second inserting part are in inserting fit, and/or,
The screen support is provided with a first positioning part, the screen cover is provided with a second positioning part, and the first positioning part is in plug-in fit with the second positioning part.
In one embodiment, the screen support has a third positioning portion, the screen has a fourth positioning portion, and the third positioning portion and the fourth positioning portion are in plug-in fit.
In one embodiment, the screen is a flexible screen that is bendable.
In one embodiment, the flexible screen has a back side opposite the display side, at least one of the opposite sides of the flexible screen along the first direction being curved toward the back side of the flexible screen, and/or,
The unfolding shape of the flexible screen is one of quadrangle, runway shape and ellipse.
In one embodiment, on a projection plane perpendicular to the first direction, the projection of the flexible screen has a rounded corner formed by bending, the flexible screen transits from one side of the electronic atomization device along the circumferential direction to the other continuous side through the rounded corner, and the inner radius of the rounded corner is greater than or equal to 5mm.
In one embodiment, the screen cover is a semitransparent structure with shielding effect when the screen is in a screen off state.
The embodiment of the application provides an electronic atomization device, which comprises a shell, an atomization assembly and a screen assembly, wherein the shell comprises a screen bracket and two cover bodies respectively arranged at two ends of the screen bracket, the screen assembly comprises a screen and screen covers which cover the display side of the screen, the screen can have a larger display area by being arranged at least two continuous sides of the electronic atomization device along the circumferential direction, meanwhile, the screen is connected with the screen bracket, and the screen can be reliably supported by the screen bracket, wherein the screen bracket can be preferably made of rigid materials, and the hardness of the screen bracket is higher than that of the screen, so that the screen bracket can better support the screen. The screen cover is abutted with at least one of the two cover bodies, so that the reliability of the installation of the screen cover can be improved, and the electronic atomization device provided by the embodiment of the application has a larger display area and higher structural reliability.
Detailed Description
In the description of the embodiments of the present application, it should be noted that, the term "first direction" is based on the azimuth or the positional relationship shown in fig. 1, fig. 2, and fig. 4, and the term "second direction" and "third direction" are based on the azimuth or the positional relationship shown in fig. 1. These directional terms are merely used to facilitate the description of embodiments of the application and to simplify the description and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting embodiments of the application.
Referring to fig. 1, 2 and 7, an electronic atomizing device includes a housing 10, an atomizing assembly 20 and a screen assembly 30.
The atomizing assembly 20 is used to heat atomize the aerosol-generating article to cause the aerosol-generating article to release an aerosol.
The electronic atomizing device shown in fig. 1 is mainly used for heating and atomizing liquid aerosol-generating products such as liquid medicine and tobacco tar. For example, referring to fig. 1, the electronic atomizing device may be provided with a mouthpiece 40, and a user may inhale aerosol through the mouthpiece 40.
In other embodiments, the electronic atomizing device may also be used to heat atomize solid aerosol-generating articles in the form of powders, filaments, columns, and the like.
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 the first direction, and the atomizing assembly 20 is disposed in the housing 10 and between the two covers 12.
The screen assembly 30 includes a screen 31 and a screen cover 32, and a 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 sides of the electronic atomizing device that are continuous 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 at least needs to be arranged on both sides of the electronic atomizing device adjacent in the circumferential direction.
More preferably, the screen 31 may be disposed at each side of the electronic atomizing device in the circumferential direction.
For example, referring to fig. 1, a cross section of the electronic atomization 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 is perpendicular to the third direction, and the first length dimension is greater than the second length dimension. That is, the cross-section of the electronic atomizing device is not circular or square.
The electronic atomizing device shown in fig. 1 has four different sides facing in different directions, namely opposite sides in the second direction and opposite sides in the third direction, and in other embodiments, the electronic atomizing device may have more than four different sides.
The screen 31 of the electronic atomizing device shown in fig. 1 is arranged on each side of the electronic atomizing device in the circumferential direction, that is, the screen 31 is arranged on opposite sides of the electronic atomizing device in the second direction and opposite sides of the electronic atomizing device in the third direction, which corresponds to the circumferential arrangement of the screen 31 around the electronic atomizing device.
In other embodiments, the screen 31 may be disposed on one side of the electronic atomizing device in the second direction and one side of the electronic atomizing device in the third direction, on opposite sides of the electronic atomizing device in the second direction and one side of the electronic atomizing device in the third direction, and on opposite sides of the electronic atomizing device in the third direction and one side of the electronic atomizing device in the second direction, as long as the screen 31 is disposed on at least two consecutive sides of the electronic atomizing device in the circumferential direction.
It should be noted that, for an electronic atomizing device having a circular or square cross section, a similar arrangement may be adopted.
The screen 31 is arranged on at least two continuous sides of the electronic atomization device along the circumferential direction, so that the setting area of the screen 31 on the electronic atomization device can be effectively increased, and the screen 31 has a larger display area, thereby meeting the display requirement of the electronic atomization device on related functions.
Referring to fig. 5 and 6, the screen 31 may be a flexible screen that is flexible, is easy and convenient to mount (e.g., by being glued to the screen support 11 by a back adhesive), and is more resistant to rigid screens.
The unfolding shape of the flexible screen can be one of quadrangle, runway shape and ellipse, and the quadrangle comprises rectangle, square, rectangle and the like.
Referring to fig. 5 and 6, the flexible screen has a back side 312 opposite to the display side 311, and in some embodiments, at least one of the opposite sides of the flexible screen along the first direction may also be curved toward the back side 312 of the flexible screen to provide the flexible screen with a 3D curved display effect.
Referring to fig. 6, on a projection plane perpendicular to the first direction, the projection of the flexible screen has a rounded corner 313 formed by bending, the flexible screen transits from one side of the electronic atomization device along the circumferential direction to the other continuous side through the rounded corner 313, and the inner radius R of the rounded corner 313 may be greater than or equal to 5mm, so that the display effect of the flexible screen is not affected by an excessive bending angle.
The screen 31 is connected to the screen bracket 11 to reliably support the screen 31 by the screen bracket 11.
The connection manner of the screen 31 and the screen bracket 11 is not limited, and the screen 31 may be connected to the screen bracket 11 by bonding, clamping, or the like, for example.
The screen cover 32 is provided to cover the display side 311 of the screen 31 to protect the screen 31.
The screen cover 32 is of a light-transmitting structure, and a user can read information displayed on the screen 31 through the screen cover 32.
The material of the screen cover 32 is not limited, and illustratively, the material of the screen cover 32 includes, but is not limited to, one or more of PC (Polycarbonate), PS (Polystyrene ), CR-39 (polydiallyldiglycol carbonate).
Preferably, the screen cover 32 may have a semitransparent structure having a shielding effect in a state that the screen 31 is turned off, that is, the internal structure of the electronic atomizing apparatus is not visible to the user when the screen 31 is turned off, for example, the screen cover 32 may have a semi-transparent black structure, so that the aesthetic appearance of the electronic atomizing apparatus may be improved.
In addition, it should be noted that the electronic atomizing device according to the embodiment of the present application may not be provided with a holding portion for holding by a user, and the user may directly hold the screen cover 32.
With continued reference to fig. 1, the screen cover 32 is abutted against at least one of the two covers 12, that is, the screen cover 32 may be abutted against only one cover 12 or may be abutted against both covers 12.
The screen cover 32 is abutted against at least one of the two cover bodies 12, so that the reliability of the installation of the screen cover 32 can be improved, and the screen cover 32 is effectively prevented from loosening and the like.
That is, the electronic atomizing apparatus of the embodiment of the present application can enable the screen 31 to have a larger display area by arranging the screen 31 on at least two sides of the electronic atomizing apparatus which are continuous in the circumferential direction, and at the same time, the screen 31 is connected to the screen bracket 11, the screen 31 can be reliably supported by the screen bracket 11, and the screen cover 32 can be further improved in reliability of mounting the screen cover 32 by abutting at least one of the two cover bodies 12, so that the electronic atomizing apparatus of the embodiment of the present application not only has a larger display area but also is higher in structural reliability.
In addition, the screen bracket 11 may preferably be a rigid material, and the screen bracket 11 has a hardness greater than that of the screen 31 so that the screen bracket 11 can better support the screen 31.
In an embodiment, the screen bracket 11 may be integrally formed with at least one of the two covers 12, that is, the screen bracket 11 may be integrally formed with only one of the covers 12, separated from the other cover 12, or integrally formed with both covers 12.
When the screen bracket 11 is integrally formed with one of the cover bodies 12, the screen assembly 30 may be mounted on the screen bracket 11 by, for example, firstly, disposing the screen 31 on the screen bracket 11, then, mounting the screen cover 32, and finally, mounting the other cover body 12 separated from the screen bracket 11, thereby stably mounting the screen assembly 30 on the screen bracket 11.
When the screen bracket 11 and the two covers 12 are integrally formed, the screen 31 may be disposed on the screen bracket 11, and then the screen cover 32 may be clamped between the two covers 12 and abutted against at least one of the two covers 12.
The screen bracket 11 is integrally formed with at least one of the two cover bodies 12, so that the number of parts of the electronic atomization device can be reduced, and the assembly efficiency can be improved.
In an embodiment, referring to fig. 2 and 3, the screen bracket 11 may be independent of the two covers 12, that is, the screen bracket 11 and the two covers 12 are three independent components, and two covers 12 are required to be mounted on two ends of the screen bracket 11 along the first direction when the screen assembly 30 is mounted.
For example, the screen assembly 30 may be mounted on the screen bracket 11 by first disposing the screen 31 on the screen bracket 11, then mounting the screen cover 32, and finally mounting the two covers 12, respectively, so as to firmly mount the screen assembly 30 on the screen bracket 11.
In an embodiment, referring to fig. 2 to 4, the screen support 11 may be provided with a supporting wall 111, the atomizing assembly 20 is disposed on one side of the supporting wall 111, the screen 31 is disposed on a wall surface of the supporting wall 111 facing away from the atomizing assembly 20, that is, the screen support 11 may be used as a dividing line, the atomizing assembly 20 is located on an inner side of the electronic atomizing device, and the screen 31 is located on an outer side of the electronic atomizing device.
The wall surface of the supporting wall 111 can provide a larger supporting surface for the screen 31, so that the screen 31 is disposed on the wall surface of the supporting wall 111 on the side facing away from the atomizing assembly 20, and the reliability of the installation of the screen 31 can be further improved.
With continued reference to fig. 2 to 4, the supporting wall 111 may define an accommodating space 11a along a circumferential direction of the electronic atomization device, the atomization assembly 20 may be disposed in the accommodating space 11a, and the screen 31 is located on a side of the supporting wall 111 facing away from the accommodating space 11a, that is, the supporting wall 111 may be used as an outer side wall of the electronic atomization device at the same time, without separately providing an outer side wall, thereby not only facilitating processing and manufacturing of the electronic atomization device, but also ensuring a relatively compact overall structure of the electronic atomization device.
In an embodiment, referring to fig. 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 covered at the opening 32b, and the other is located at a side of the screen cover 32 facing away from the opening 32 b.
The screen assembly 30 may be installed by, for example, first setting the screen 31 on the screen bracket 11, then placing the screen 31 and the screen bracket 11 into the accommodating chamber from the opening 32b, and finally installing the two covers 12.
The screen cover 32 is provided with the accommodation groove 32a having the opening 32b, which facilitates the installation of the screen cover 32 and can further improve the reliability of the installation of the screen cover 32.
Referring to fig. 2, 3 and 8, the cover 12 located on the side of the screen cover 32 facing away from the opening 32b may be provided with a first clamping portion 121, the screen cover 32 may be provided with a second clamping portion 32c, and the first clamping portion 121 is in clamping fit with the second clamping portion 32c, that is, the cover 12 located on the side of the screen cover 32 facing away from the opening 32b may be clamped with the screen cover 32, so that the cover 12 located on the side of the screen cover 32 facing away from the opening 32b may be reliably connected with the screen cover 32.
The first clamping portion 121 and the second clamping portion 32c are not limited in the way of clamping and matching, for example, the first clamping portion 121 may be one of a hook and a clamping groove, and the second clamping portion 32c may be the other of the hook and the clamping groove, and the hook and the clamping groove are clamped and matched.
Referring to fig. 2 and 8, the cover 12 disposed at the opening 32b may have a first plugging portion 12a, the screen cover 32 may have a second plugging portion 321 located at a peripheral side of the opening 32b, and the first plugging portion 12a and the second plugging portion 321 are plugged and matched, that is, the cover 12 disposed at the opening 32b may be plugged with the screen cover 32, so that the cover 12 and the screen cover 32 form a reliable integral structure.
The first plugging portion 12a and the second plugging portion 321 are not limited in plugging fit, for example, the first plugging portion 12a may be one of a jack and a plug, and the second plugging portion 321 may be the other of the jack and the plug, and the jack and the plug are plugged and matched.
Referring to fig. 4, 7 and 8, the screen bracket 11 may be provided with a first positioning portion 113, the screen cover 32 may be provided with a second positioning portion 32d, and the first positioning portion 113 is in plug-in fit with the second positioning portion 32d, so that the screen cover 32 may be positioned and mounted on the screen bracket 11.
The manner of the plug-in fit between the first positioning portion 113 and the second positioning portion 32d is not limited, for example, the first positioning portion 113 may be one of a positioning groove and a positioning protrusion, and the second positioning portion 32d may be the other of the positioning groove and the positioning protrusion, and the positioning groove and the positioning protrusion are plug-in fit.
In an embodiment, referring to fig. 4 to 7, the screen bracket 11 may be provided with a third positioning portion 112, the screen 31 is provided with a fourth positioning portion 31a, and the third positioning portion 112 and the fourth positioning portion 31a are in plug-in fit to position the installation screen 31 on the screen bracket 11.
In addition, in order to make the screen 31 have some special display effects, the screen 31 may be provided with a display main board having a display pattern and a membrane having a membrane pattern, where the membrane pattern on the membrane and the display pattern on the display main board are overlapped for displaying, so that the third positioning portion 112 is provided on the screen bracket 11, and the fourth positioning portion 31a is provided on the screen 31, so that the relative positions of the membrane and the display main board can be ensured to meet the requirement of accurate matching of the membrane pattern and the display pattern on the display main board, and further the display effect of the screen 31 can be effectively improved.
In the description of the present application, reference to the term "one embodiment," "in some embodiments," "in other embodiments," "in yet other embodiments," or "exemplary" etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In the present application, the schematic representations of the above terms are not necessarily for the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples described in the present application and the features of the various embodiments or examples may be combined by those skilled in the art without contradiction.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application are included in the protection scope of the present application.