Light effect assembly and electronic atomizer

Abstract

The utility model provides a lighting effect assembly and an electronic atomizer, and relates to the technical field of electronic atomization. The light effect assembly comprises a light guide plate, a light source and a shading part, the light guide plate comprises a first surface, a second surface and a first end face, the first surface and the second surface are arranged oppositely, and the first end face is formed at the first end of the light guide plate and connected between the first surface and the second surface; the light-emitting face of the light source faces the first end face, and the shading piece is located on the side where the first end is located and covers the first end face and the light source. Light can be guided in from the first end face of the light guide plate, then transmitted in the extending direction of the light guide plate and guided out through the first surface of the light guide plate, and therefore the light effect assembly can achieve the large-area display effect only through a small number of light sources; in addition, a shading piece is arranged on the side, where the first end portion is located, of the first surface, the shading piece covers the first end face of the light guide plate and the light source, and therefore leakage of light emitted by the light source can be prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization, in particular to a light effect assembly and an electronic atomizer. BACKGROUND

[0002] Some electronic devices, such as electronic atomizers, need to emit light signals, such as background light or prompt information, through the front surface of the shell thereof. Generally, the electronic device will set multiple lamp bodies as light effect assemblies on the back side of the shell to achieve the above display effect. Since the light emitted by the lamp body will scatter, the electronic device needs to set multiple lamp bodies in the length and width directions of the shell to achieve a large-area display effect, and therefore the preparation cost of the electronic device is relatively high. CONTENT OF THE UTILITY MODEL

[0003] To solve the above technical problems, one technical solution adopted by the present application is to provide a light effect assembly, which comprises a light guide plate, a light source and a light shielding piece. The light guide plate comprises a first surface, a second surface and a first end face. The first surface and the second surface are oppositely arranged. The first end face is formed at the first end of the light guide plate and is connected between the first surface and the second surface. The light emitting surface of the light source is arranged towards the first end face. The first end face is used to guide the light emitted by the light source to transmit along the extension direction of the light guide plate. The first surface is used to guide the light out. The light shielding piece is located on the side where the first end face is located and covers the first end face and the light source.

[0004] In some embodiments, the light shielding piece comprises a first part and a second part. The first part is arranged on the first end face and covers the first end face. The second part extends from the first part to outside the light guide plate and covers the light source.

[0005] In some embodiments, the light emitting surface of the light source is arranged in parallel with the first end face, or the light emitting surface of the light source is arranged in close contact with the first end face.

[0006] In some embodiments, the edge of the first surface is connected with the edge of the second surface, and the edge of the first surface and the edge of the second surface are both arc surfaces.

[0007] Another technical solution adopted by the present application is to provide an electronic atomizer, which comprises the above light effect assembly. The light effect assembly is used to realize the light effect display of the electronic atomizer.

[0008] In some embodiments, the electronic atomizer comprises a shell having a light transmission part. The light effect assembly is arranged in the shell. The first surface of the light guide plate of the light effect assembly is opposite to the surface of the light transmission part, so that the light guided out from the first surface is guided out through the light transmission part.

[0009] In some embodiments, the shell comprises a main shell and a light-transmitting shell, the light-transmitting shell being a transparent or translucent shell, the electronic atomizer comprising an atomization assembly for atomization, the atomization assembly and the light effect assembly being arranged in the main shell, the light-transmitting shell being connected with the main shell and forming a light-transmitting portion.

[0010] In some embodiments, the electronic atomizer comprises a display screen, the display screen being arranged in the shell, the display screen, the light guide plate and the light-transmitting portion being arranged in layers from inside to outside.

[0011] In some embodiments, the electronic atomizer comprises a control circuit board, the control circuit board being located at the bottom of the electronic atomizer, the connection wire of the display screen extending towards the bottom of the electronic atomizer and being electrically connected with the control circuit board.

[0012] In some embodiments, the light source is an LED light strip, one side of the LED light strip provided with LED lamp beads faces the first end face, one end of the LED light strip is provided with a connector, the connector being located at the side of the bottom of the electronic atomizer, and the LED light strip is electrically connected with the control circuit board through the connector.

[0013] The beneficial effects of the present application are:

[0014] The light effect assembly provided by the present application can guide light from the first end face of the light guide plate, then transmit along the extension direction of the light guide plate, and guide out through the first surface of the light guide plate, so that the light effect assembly can realize large-area display effect with a small amount of light sources, which is conducive to reducing the cost; the present application further sets the light shielding piece on the side where the first end portion is located, and covers the first end face of the light guide plate and the light source with the light shielding piece to prevent the light emitted by the light source from leaking, which is conducive to improving the light effect display effect of the light effect assembly. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating any creative labor.

[0016] Figure 1 is a schematic diagram of the light effect assembly provided by some embodiments of the present application;

[0017] Figure 2 is Figure 1 is a schematic diagram of the light effect assembly in another view in the embodiments;

[0018] Figure 3 is a schematic diagram of the display principle of the light effect assembly provided by some embodiments of the present application;

[0019] Figure 4 is a perspective structural schematic diagram of an electronic atomizer provided by some embodiments of the present application;

[0020] Figure 5 is Figure 4 is an exploded structural schematic diagram of the electronic atomizer in the embodiment;

[0021] Figure 6 is an exploded structural schematic diagram of an electronic atomizer provided by some embodiments of the present application;

[0022] Figure 7 is Figure 6 is a display scene schematic diagram of the electronic atomizer in the embodiment;

[0023] Figure 8 is a cross-sectional structural schematic diagram of an electronic atomizer provided by some embodiments of the present application;

[0024] Figure 9 is a partial structural schematic diagram of an electronic atomizer provided by some embodiments of the present application.

[0025] Legend of reference signs:

[0026] 10, light effect assembly; 100, light guide plate; 101, first end portion; 102, second end portion; 103, first clamping portion; 110, first surface; 120, second surface; 130, first end face; 140, second end face; 200, light source; 201, light exit surface; 300, light shielding member; 310, first portion; 320, second portion; 20, electronic atomizer; 11, shell; 111, light-transmitting portion; 112, liquid storage cavity; 400, main housing; 401, mounting cavity; 500, light-transmitting housing; 501, second clamping portion; 600, atomization assembly; 700, display screen; 710, control circuit board; 720, sensor; 730, power supply. DETAILED DESCRIPTION

[0027] In the following description, specific details are set forth, such as particular system configurations, techniques, etc., in order to provide a thorough understanding of the present application. However, persons skilled in the art will understand that the present application can be practiced without these specific details. In other instances, well-known structures, devices, circuits, and methods have not been described in detail in order to avoid obscuring the present application.

[0028] In order to make the above objectives, features and advantages of the present application more apparent, clear and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. It should be understood that the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0029] It should be understood that the terms "comprising" and "having" and any variations thereof used in the present application and the appended claims are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to the process, method, product or device.

[0030] The embodiments of the present application provide a light effect assembly which can be applied to various electronic devices. Please refer to Figures 1 to 2 , Figure 1 is a perspective structural schematic view of the light effect assembly provided by some embodiments of the present application, Figure 2 is Figure 1 is a perspective structural schematic view of the light effect assembly in another view of the embodiments, Figure 3 is a display principle schematic view of the light effect assembly provided by some embodiments of the present application.

[0031] The light effect assembly 10 includes a light guide plate 100 and a light source 200. The light guide plate 100 is made of light guide material, for example but not limited to acrylic. The light source 200 is a light-emitting device, for example but not limited to an LED lamp. The light effect assembly 10 can guide the light emitted by the light source 200 through one side of the light guide plate 100, and guide the light out through the other side of the light guide plate 100.

[0032] The light guide plate 100 can include a first surface 110, a second surface 120, and a first end surface 130. The first surface 110 is disposed opposite to the second surface 120. The first end surface 130 is formed at a first end portion 101 of the light guide plate 100 and is connected between the first surface 110 and the second surface 120. The light emitting surface 201 of the light source 200 can be disposed towards the first end surface 130, so that the light emitted by the light source 200 through the light emitting surface 201 can be transmitted to the first end surface 130. The light guide plate 100 can guide the light emitted by the light source 200 into the light guide plate 100 through the first end surface 130, so that the light can be transmitted along the extension direction of the light guide plate 100, and guide the light out of the light guide plate 100 through the first surface 110. The extension direction of the light guide plate 100 can be the extension direction of the first surface 101 or the extension direction of the second surface 102. It should be noted that the extension direction of the light refers to the transmission direction of the light as a whole. The light is refracted out of the light guide plate 100 through the first surface 110.

[0033] In some embodiments, the light guide plate 100 can be a long strip-shaped plate. The first end portion 101 can be a long side end of the light guide plate 100. In other words, the first end portion 101 can form a short side of the light guide plate 100. The first end surface 130 is a long side end surface of the light guide plate 100. The first surface 110 and the second surface 120 are both long strip-shaped surfaces. The light effect assembly 10 can make the first surface 110 exhibit a light gradient effect from bright to dark in the length direction of the light guide plate 100 by disposing the light source 200 on the side towards which the first end surface 130 is disposed and guiding the light out of the light guide plate 100 through the first surface 110.

[0034] In other embodiments, the light guide plate 100 can also have other shapes, such as a square plate, a circular plate, etc.

[0035] In some embodiments, the first surface 110 and the second surface 120 of the light guide plate 100 can be directly connected. The edge of the first surface 110 can be connected to the edge of the second surface 120, and the edge of the first surface 110 and the edge of the second surface 120 are both arc surfaces, so as to realize partial light effect display on the front surface and the side surface of the light guide plate 100. Alternatively, the light guide plate 100 can be an arc-shaped plate, and the first surface 110 and the second surface 120 can both be arc surfaces and their edges are directly connected. The arc directions of the first surface 110 and the second surface 120 can be the same or similar. The arc direction refers to the bending direction of an object or a figure. The second surface 120 can be curved in a direction away from the first surface 110.

[0036] In other embodiments, one of the first surface 110 and the second surface 120 may be an arc surface and the other may be a plane, and the two may be directly connected. At least one of the first surface 110 and the second surface 120 may have an edge forming an arc surface, the middle portion of which may form a plane, and the edge of which may be directly connected to the edge of the other surface. The first surface 110 and the second surface 120 may also be two arc surfaces with opposite arc directions.

[0037] In addition, the first surface 110 can also be connected to the second surface 120 through another end face. For example, the light guide plate 100 can be a flat plate, and the first surface 110 and the second surface 120 can both be planar. Their edges can be connected through their respective end faces, including but not limited to the first end face 130.

[0038] Understandably, the shape of the light guide plate 100 can be designed according to the product to which it is applied; the above are only some examples. The light guide plate 100 includes at least a first surface 110, a second surface 120, and a first end face 130. The first surface 110 can be considered as the front side of the light guide plate 100, and the second surface 120 can be considered as the back side of the light guide plate 100. The first end face 130 is the end face connecting the front and back sides.

[0039] In some embodiments, the light-emitting surface 201 of the light source 200 may be attached to the first end face 130. The light source 200 may be disposed on the first end face 130 in a manner including, but not limited to, bonding or abutting. In other embodiments, the light-emitting surface 201 of the light source 200 may be disposed parallel to and spaced apart from the first end face 130. Understandably, by arranging the light-emitting surface 201 parallel to the first end face 130, the light effect component 12 allows most of the light emitted by the light source 200 through the light-emitting surface 201 to be incident parallel into the light guide plate 100 and reach the side of the light guide plate 100 away from the light source 200.

[0040] like Figure 3 As shown, the light source 200 can be disposed on the first end face 130 to emit light toward the first end face 130, so that the light guide plate 100 can guide the light through the first end face 130. The light can undergo multiple reflections inside the light guide plate 100 and be discharged through the first surface 110. In other words, the first surface 110 can serve as the light effect display surface of the light guide plate 100. Understandably, the second surface 120 can be designed as another display surface or as a non-display surface according to design needs.

[0041] The light source 200 can be an independent light-emitting device, such as an LED lamp, which can be integrally mounted on the first end face 130. The light source 200 can also be a part of a light-emitting device used for emitting light, and the light-emitting device can be located wholly or partially on the side facing the first end face 130.

[0042] In some embodiments, the light guide plate 100 can include a second end portion 102, which can be opposite to the first end portion 101. The second end portion 102 can form a second end face 140, which can be opposite to the first end face 130. The light guide plate 100 can guide the light in through the first end face 130 and guide the light out through the first surface 110, so that the first surface 110 can exhibit a light gradient effect from bright to dark from the first end portion 101 to the second end portion 102. It can be understood that the first end portion 101 and the second end portion 102 both form part of the first surface 110.

[0043] The side facing the first end face 130 can be provided with one or more light sources 200. The light emitted by the plurality of light sources 200 can be the same or different, for example but not limited to color, light intensity, etc.

[0044] In some embodiments, the light effect assembly 10 can further include a light source 200 provided on the side facing the other end face of the light guide plate 100, for example, a light source 200 provided on the side facing the second end face 140. The light source 200 can be provided on the second end face 140 or spaced apart from the second end face 140. The light guide plate 100 can guide the light in through the first end face 130 and the second end face 140 and guide the light out through the first surface 110 to exhibit a more rich light effect. Similarly, the side facing the second end face 140 can also be provided with one or more light sources 200. The light emitted by the plurality of light sources 200 can be the same or different.

[0045] Please continue to refer to Figure 1 and Figure 2 In some embodiments, the light effect assembly 10 can further include a light shielding member 300. The light shielding member 300 can be located on the side where the first end portion 101 is located and cover the first end face 130 and the light source 200 to avoid light leakage and improve the light effect display effect of the light effect assembly 10.

[0046] The light shielding member 300 can be provided on the light guide plate 100. The light shielding member 300 can include a first portion 310 and a second portion 320. The first portion 310 can be provided on the first end portion 101, that is, on part of the first surface 110, and cover the first end portion 101 and the first end face 130. The second portion 320 can extend from the first portion 310 to outside the light guide plate 100 and cover the light source 200. The material and arrangement of the light shielding member 300 can be set according to actual conditions, for example, the light shielding member 300 can be a light shielding film, and the light shielding member 300 can be attached to the light guide plate 100.

[0047] In other embodiments, the light shielding member 300 can also be located on the side towards which the first surface 110 faces, and spaced apart from the light guide plate 100, and cover the first end portion 101, the first end surface 130 and the light source 200. It can be understood that in embodiments in which the light source 200 is also provided on other end portions of the light guide plate 100, the light effect assembly 10 can also be provided with the light shielding member 300 covering the end surfaces of the light guide plate 100 and the light source 200 on the other end portions of the light guide plate 100.

[0048] Optionally, the light source 200 can also be embedded in the first end portion 101 of the light guide plate 100, and the light shielding member 300 can be provided integrally on the first end portion 101 and cover the first end portion 101, the first end surface 130 and the light source 200 without extending outside the first end portion 101.

[0049] By providing the light shielding member 300 to cover the first end surface 130 and the light source 200, the present embodiments can prevent light from leaking from the side towards which the first end surface 130 faces, so that the first surface 110 can form a gradual display effect of gradually decreasing brightness from one end adjacent to the light shielding member 300 to the other end away from the light shielding member 300.

[0050] Please refer to the above Figure 4 and Figure 5 , Figure 4 is a perspective structural schematic diagram of an electronic atomizer provided by some embodiments of the present application, Figure 5 is Figure 4 an exploded structural schematic diagram of the electronic atomizer in the embodiments. The electronic atomizer 20 can include a light effect assembly 10. The light effect assembly 10 can be used to realize the light effect display of the electronic atomizer 20. It can be understood that the light effect assembly 10 provided by the present embodiments can also be applied to other electronic devices.

[0051] In some embodiments, the electronic atomizer 20 can include a housing 11 and a light effect assembly 10. The housing 11 forms the appearance surface of the electronic atomizer 20. The light effect assembly 10 can be provided in the housing 11. Among them, the housing 11 has a light-transmitting portion 111 which is light-transmitting. The first surface 110 of the light effect assembly 10 is opposite to the surface of the light-transmitting portion 111, so that the light directed from the first surface 110 can be transmitted through the light-transmitting portion 111, so that the housing 11 of the electronic atomizer 20 can exhibit light effects, such as background light.

[0052] Among them, the housing 11 can be at least partially made of light-transmitting material to form a light-transmitting portion 111 which can transmit light. In other embodiments, the electronic atomizer 20 can also use the first surface 110 of the light effect assembly 10 to form at least part of the appearance surface.

[0053] Optionally, the outer casing 11 includes a main casing 400 and a light-transmitting casing 500. The main casing 400 serves as the body of the outer casing 11 and is used to mount other components of the electronic atomizer 20. The light-transmitting casing 500 is a light-transmitting casing and can be transparent or semi-transparent. The light-transmitting casing 500 can be made of a light-transmitting material to form the light-transmitting portion 111.

[0054] like Figure 5 As shown, the electronic atomizer 20 may include an atomizing component 600 for atomization. The atomizing component 600 can be used to heat the atomizing matrix to generate an aerosol; its specific structure is not described here. The atomizing component 600 and the light effect component 10 may both be disposed in the main housing 400. The main housing 400 may form a mounting cavity 401, which can be used to accommodate the atomizing component 600 and other functional devices of the electronic atomizer 20. The light effect component 10 may be at least partially disposed in the mounting cavity 401 and connected to the main housing 400. For example, the light guide plate 100 of the light effect component 10 may be provided with a first snap-fit ​​portion 103 for snap-fitting to the main housing 400.

[0055] The light-transmitting housing 500 can be connected to the main housing 400 to form the light-transmitting part 111. By connecting the light-transmitting housing 500 to the main housing 400 to form the outer shell 11, the electronic atomizer 20 only needs to use a light-transmitting material to make the light-transmitting housing 500, which can form the light-transmitting part 111 of the outer shell 11, thus reducing manufacturing costs. The connection method between the light-transmitting housing 500 and the main housing 400 is, for example, a snap-fit ​​connection. The light-transmitting housing 500 may be provided with a second snap-fit ​​part 501 for snap-fitting to the main housing 400. The main housing 400, the light effect component 10, and the atomizing component 600 installed in the main housing 400 can form a module as the main part of the electronic atomizer 20. The light-transmitting housing 500 is detachably disposed on the side of the main housing 400 where the light effect component 10 is located, which can be easily installed or removed.

[0056] The light-transmitting housing 500 can cooperate with the main housing 400 to form the exterior surface of the electronic atomizer 20. The light-transmitting portion 111 formed by the light-transmitting housing 500 can be made of a material that is partially transparent to light. When the light source 200 of the light effect component 10 is turned off, the light-transmitting housing 500 can cover the light effect component 10 to avoid affecting the aesthetics of the electronic atomizer 20. When the light source 200 of the light effect component 10 emits light, the light guide plate 100 can use its first surface 110 to guide the light to the light-transmitting housing 500, so that the light-transmitting housing 500 can display the background light.

[0057] The electronic atomizer 20 can replace different light-transmitting shells 500 as needed to change the light display effect of the light-transmitting part 111. For example, the electronic atomizer 20 can replace light-transmitting shells 500 with different light-transmitting rates to adjust the display brightness of the light-transmitting part 111. For another example, the electronic atomizer 20 can replace light-transmitting shells 500 with different surface patterns to adjust the display pattern of the light-transmitting part 111. It can be understood that the shell 11 provided by the embodiments of the present application is not limited to the above structure, for example, the shell 11 can be a one-piece structure.

[0058] The light effect assembly 10 covers the light source 200 and the first end surface 130 of the light guide plate 100 by the light shielding piece 300, so that the light emitted by the light effect assembly 10 is concentrated on the surface of the light-transmitting part 111 corresponding to the first surface 110, so as to avoid the light emitted by the light source 200 from diffusing to other positions of the light-transmitting part 111, and improve the display effect of the electronic atomizer 20. For example, when the light source 200 emits light, the surface of the light-transmitting part 111 corresponding to the light shielding piece 300 can form a black border under the shielding effect of the light shielding piece 300, and the light-transmitting part 111 can form a gradient display effect with gradually weakened brightness starting from the black border.

[0059] Please refer to Figure 6 and Figure 7 , Figure 6 is an exploded structural schematic view of an electronic atomizer provided by some embodiments of the present application, Figure 7 is Figure 6 a display scene schematic view of the electronic atomizer in the embodiments.

[0060] In some embodiments, the electronic atomizer 20 can include a display screen 700. The display screen 700 can output display information in the form of output light signals. The display screen 700 can be arranged in the shell 11, for example, in the main shell 400. The display screen 700 is opposite to the surface of the light-transmitting part 111, so that the display screen 700 can project display light on the light-transmitting part 111, so that the display information of the display screen 700 can be displayed on the appearance surface of the electronic atomizer 20. The display light output by the display screen 700 and the lamp light output by the light effect assembly 10 can cooperate to change the display effect of the electronic atomizer 20. The specific display information output by the display screen 700 of the electronic atomizer 20 can be set according to actual needs.

[0061] The display screen 700 can be arranged in the shell 11 in a manner that the display screen 700 is stacked with the light guide plate 100 in the arrangement direction of the light guide plate 100 and the light-transmitting part 111, so that the background lamp light output by the light effect assembly 10 and the display information output by the display screen 700 can be jointly displayed on the light-transmitting part 111 as shown in Figure 7 .

[0062] Optionally, the display screen 700, the light guide plate 100 and the light-transmitting portion 111 are sequentially stacked from inside to outside. The display screen 700 can be arranged on the side of the second surface 120 of the light guide plate 100. The display screen 700 can be arranged on the second surface 120. The display screen 700 can also be spaced apart from the second surface 120 and arranged on the main shell 400 or other devices of the electronic atomizer 20. The second surface 120 of the light guide plate 100 can be light-transmitting, for guiding the display light output by the display screen 700 to the first surface 110. In other embodiments, the display screen 700 can also be arranged between the first surface 110 and the light-transmitting portion 111. In this case, the second surface 120 can be provided with a member for improving light reflectivity, such as a reflective film.

[0063] Referring to Figure 8 and Figure 9 , Figure 8 is a cross-sectional structural schematic diagram of an electronic atomizer provided by some embodiments of the present application, Figure 9 is a partial structural schematic diagram of an electronic atomizer provided by some embodiments of the present application.

[0064] The electronic atomizer 20 can include a control circuit board 710 located at the bottom of the electronic atomizer 20. The control circuit board 710 is electrically connected to the display screen 700 for controlling the display screen 700. The connection wire of the display screen 700 extends towards the bottom of the electronic atomizer 20 and is electrically connected to the control circuit board 710. The control circuit board 710 is, for example but not limited to, a circuit board, an electronic chip or the like. The control circuit board 710 can also be electrically connected to the light source 200, so that the electronic atomizer 20 can control the display screen 700 and the light source 200 through the control circuit board 710. In some application scenarios, the control circuit board 710 can control the display screen 700 and the light source 200 to turn on or turn off at the same time. Of course, the control circuit board 710 can also control the display screen 700 and the light source 200 to turn on or turn off in sequence according to a preset program. The specific control mode can be set according to requirements.

[0065] In some embodiments, the light source 200 is an LED light strip. The side of the LED light strip provided with LED lamp beads faces the first end face. One end of the LED light strip is provided with a connector. The connector is located on the side surface of the bottom of the electronic atomizer 20. The LED light strip is electrically connected to the control circuit board 710 through the connector.

[0066] In some embodiments, the electronic atomizer 20 can be provided with a liquid storage cavity 112 in the shell 11. The liquid storage cavity 112 is used for storing an atomization substrate.

[0067] In some embodiments, the control circuit board 710 can calculate the remaining liquid amount of the atomization substrate in the liquid storage cavity 112 according to the pre-recorded liquid amount of the atomization substrate, in combination with the puffing information such as the number of puffs, the puffing duration, etc. Alternatively, in some other embodiments, the electronic atomizer 20 can further include a sensor 720. The sensor 720 is configured to detect the remaining liquid amount of the atomization substrate in the liquid storage cavity 112. The type and the setting position of the sensor 720 can be selected according to the actual situation. For example, but not limited to, the sensor 720 is a photoelectric sensor arranged in the liquid storage cavity 112.

[0068] The sensor 720 can be electrically connected with the control circuit board 710. The control circuit board 710 can be configured to control the display screen 700 to display the information of the remaining liquid amount in the liquid storage cavity 112. The control circuit board 710 can also be electrically connected with the atomization assembly 600, and configured to control the light source 200 and / or the display screen 700 to turn on or off according to the operation condition of the atomization assembly 600. The liquid storage cavity 112 can be the inner cavity of the atomization assembly 600.

[0069] In some other embodiments, the electronic atomizer 20 can include a power supply 730. The power supply 730 can be arranged in the housing 11. The control circuit board 710 can be electrically connected with the power supply 730, and configured to control the display screen 700 to display the information of the remaining power amount of the power supply 730.

[0070] Optionally, the electronic atomizer 20 can include the power supply 730 and the sensor 720, and the housing 11 is provided with the liquid storage cavity 112. The control circuit board 710 can be electrically connected with the display screen 700, the power supply 730 and the sensor 720 respectively, and configured to control the display screen 700 to display the information of the remaining power amount of the power supply 730 and the information of the remaining liquid amount in the liquid storage cavity 112.

[0071] In other embodiments, the display screen 700 can also be configured to display other information, which is not limited to the above examples.

[0072] It should be noted that the electronic atomizer 20 provided by the embodiments of the present application can be, but is not limited to, an electronic device provided with the atomization assembly 600 and the power supply 730. In other embodiments, the electronic atomizer 20 can be an electronic device provided with only the atomization assembly 600, which is configured to be used in cooperation with another electronic device provided with the power supply 730. The electronic atomizer 20 can also be an electronic device provided with only the power supply 730, which is configured to be used in cooperation with another electronic device provided with the atomization assembly 600.

[0073] It should be understood that all the directionality indications (such as up, down, left, right, front, back, positive, negative, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0074] It should also be understood that the terminology used in this specification and appended claims is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this specification and appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. Similarly, the terms “first” and “second” in the description of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of the stated features. Furthermore, the term “multiple” in the description of this application means two or more, unless otherwise explicitly specified.

[0075] In the description of this application, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," 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 this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0076] The above description is only a partial embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural changes made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A light effect component, characterized in that, The light effect component includes a light guide plate, a light source, and a light shield. The light guide plate includes a first surface, a second surface, and a first end face. The first surface and the second surface are disposed opposite to each other. The first end face is formed at the first end of the light guide plate and is connected between the first surface and the second surface. The light-emitting surface of the light source is disposed facing the first end face, the first end face is used to guide the light emitted by the light source so that the light can be transmitted along the extension direction of the light guide plate, and the first surface is used to guide the light; the light-shielding member is located on the side where the first end is located and covers the first end face and the light source.

2. The light effect component according to claim 1, characterized in that, The light-shielding member includes a first part and a second part. The first part is disposed on the first end and covers the first end face. The second part extends from the first part to the outside of the light guide plate and covers the light source.

3. The light effect component according to claim 1, characterized in that, The light-emitting surface of the light source is parallel to and spaced apart from the first end face, or the light-emitting surface of the light source is attached to the first end face.

4. The light effect component according to claim 1, characterized in that, The edge of the first surface is connected to the edge of the second surface, and both the edge of the first surface and the edge of the second surface are curved surfaces.

5. An electronic atomizer, characterized in that, The electronic atomizer includes a light effect component as described in any one of claims 1-4, the light effect component being used to realize the light effect display of the electronic atomizer.

6. The electronic atomizer according to claim 5, characterized in that, The electronic atomizer includes a housing with a light-transmitting portion. The light effect component is disposed inside the housing. The first surface of the light guide plate of the light effect component is opposite to the surface of the light-transmitting portion, so that light emitted from the first surface is emitted through the light-transmitting portion.

7. The electronic atomizer according to claim 6, characterized in that, The outer casing includes a main casing and a light-transmitting casing. The light-transmitting casing is transparent or semi-transparent. The electronic atomizer includes an atomizing component for atomization. The atomizing component and the light effect component are both disposed in the main casing. The light-transmitting casing is connected to the main casing and forms the light-transmitting part.

8. The electronic atomizer according to claim 6, characterized in that, The electronic atomizer includes a display screen, which is disposed inside the housing. The display screen, the light guide plate, and the light-transmitting part are stacked sequentially from the inside to the outside.

9. The electronic atomizer according to claim 8, characterized in that, The electronic atomizer includes a control circuit board located at the bottom of the electronic atomizer, and the connection cable of the display screen extends toward the bottom of the electronic atomizer and is electrically connected to the control circuit board.

10. The electronic atomizer according to claim 9, characterized in that, The light source is an LED light strip, with the side of the LED light strip containing LED beads facing the first end face. One end of the LED light strip is provided with a connector, which is located on the side of the bottom of the electronic atomizer. The LED light strip is electrically connected to the control circuit board through the connector.

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