Electronic atomizer

Abstract

The utility model relates to the technical field of electronic atomizers, and discloses an electronic atomizer which comprises a shell assembly, a circuit board and a screen module, the shell assembly is provided with a containing cavity, the circuit board is arranged in the containing cavity, the screen module comprises a light uniformizing cover, a light-emitting part and a display screen, the light-emitting part and the display screen are both electrically connected with the circuit board, and the display screen is arranged on the light uniformizing cover. The display screen is close to the circuit board relative to the light uniformizing cover, the light uniformizing cover is provided with a light-transmitting face, a light uniformizing space is formed between the light-transmitting face and the display screen, and the light-emitting part is arranged on the display screen, located in the light uniformizing space and used for improving the brightness of the display screen. The light-emitting part in the electronic atomizer is arranged on the display screen and located in the dodging space, the brightness and definition of the display screen can be improved, the screen assembly is modularized, the thickness of the screen assembly can be reduced, assembling is convenient, and then the space utilization rate is improved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and in particular to an electronic atomizer. Background Art

[0002] With the advancement of technology, existing electronic atomizers usually have a display screen, which can be used to display the power level and other usage information of the power supply in the electronic atomizer, so as to remind consumers whether they need to charge or understand the usage. In the related art, the electronic atomizer has the problem of insufficient brightness and clarity of the display screen, and it is urgent to optimize the structure of the display module of the electronic atomizer. Utility Model Content

[0003] The present application provides an electronic atomizer, in which the light-emitting component is arranged on a display screen and is located in a uniform light space, which is beneficial to improving the brightness and clarity of the display screen. The screen component is modularized, which can reduce the thickness of the screen component and facilitate assembly, thereby improving space utilization.

[0004] An electronic atomizer is provided in one embodiment of the present application, including: a shell assembly, having a accommodating cavity; a circuit board, arranged in the accommodating cavity; and a screen module, including a light-homogenizing cover, a light-emitting component and a display screen, the light-emitting component and the display screen are electrically connected to the circuit board, the display screen is arranged in the light-homogenizing cover, the display screen is arranged close to the circuit board relative to the light-homogenizing cover, the light-homogenizing cover has a light-transmitting surface, a light-homogenizing space is formed between the light-transmitting surface and the display screen, the light-emitting component is arranged on the display screen and is located in the light-homogenizing space, and is used to increase the brightness of the display screen.

[0005] In one embodiment, the screen module further includes a light guide film, and the light guide film is arranged on a side of the light-transmitting surface facing the light-homogenizing space.

[0006] In one embodiment, the light emitting elements are disposed at opposite ends of the display screen.

[0007] In one embodiment, the circuit board is mounted on the light homogenizing cover, and the display screen is located between the circuit board and the light homogenizing cover.

[0008] In one embodiment, the light homogenizing cover is slidably connected to the circuit board; or, the light homogenizing cover is snap-connected to the circuit board.

[0009] In one embodiment, the light homogenizing cover is an open box structure, and a mounting groove is provided on at least one side wall of the box structure. The surrounding side of the display screen surrounds the open setting of the light homogenizing cover, and at least part of the structure of the display screen is embedded in the mounting groove to form a light homogenizing space.

[0010] In one embodiment, the screen module further includes a sealing member, which is disposed between the display screen and the light homogenizing cover so that the light homogenizing space is a closed space.

[0011] In one embodiment, the electronic atomizer further includes a liquid storage device, which further includes a liquid storage shell, a third clamping portion is provided on the liquid storage shell, a fourth clamping portion is provided on the circuit board, and the fourth clamping portion is clamped and matched with the third clamping portion.

[0012] In one embodiment, the shell assembly includes a screen shell, a first shell and a second shell. The screen shell cover is arranged on the outside of the screen module. The first shell and the second shell are snap-fitted to enclose and form a accommodating cavity. The second shell has a second opening, and the screen shell and the second shell are connected at the second opening.

[0013] In one embodiment, the second shell further includes a third opening; the electronic atomizer further includes a key module, which is disposed in the third opening and is electrically connected to the circuit board for adjusting the screen module.

[0014] The utility model provides an electronic atomizer, including a housing assembly, a circuit board, and a screen module, wherein the screen module includes a light-homogenizing cover, a light-emitting component, and a display screen, wherein the display screen is arranged on the light-homogenizing cover, and the display screen is arranged close to the circuit board relative to the light-homogenizing cover, the light-homogenizing cover has a light-transmitting surface, and a light-homogenizing space is formed between the light-transmitting surface and the display screen, and the light-emitting component is arranged on the display screen and is located in the light-homogenizing space, and when the information displayed on the display screen is projected through the transparent surface of the light-homogenizing cover, the arrangement of the light-emitting component is conducive to improving the brightness of the display screen, and the arrangement of the light-emitting component in the light-homogenizing space is also conducive to improving the clarity of the displayed information projected by the light-homogenizing cover. In addition, the light-homogenizing cover, the light-emitting component, and the display screen in the present application are modularized, which facilitates the installation of the screen module, and is conducive to reducing the thickness of the screen module and improving the space utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an electronic atomizer in one embodiment of the utility model;

[0016] Figure 2 is a cross-sectional view of an electronic atomizer in one embodiment of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of a screen assembly in one embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a light homogenizing cover in an embodiment of the utility model;

[0019] Figure 5 It is a partial structural schematic diagram of an electronic atomizer in an embodiment of the utility model.

[0020] Reference numerals: electronic atomizer 100, housing assembly 110, accommodating chamber 111, screen housing 112, first housing 113, second housing 114, second opening 1141, third opening 1142; atomizer core 120; liquid storage device 130, liquid storage housing 131, third clamping portion 1311, main liquid storage cotton 132, auxiliary liquid storage cotton 133; circuit board 140, second clamping portion 141, fourth clamping portion 142 ; Screen module-150, light-homogenizing cover-151, light-transmitting surface-1511, light-homogenizing space-1512, first clamping part-15121, opening-1513, display screen-152; button module-160, button-161, button silicone-162, button bracket-163; dual Mesh core-170, power supply device-180, battery bracket-181, battery cell-182; nozzle assembly-190, nozzle silicone plug-191, nozzle-192. DETAILED DESCRIPTION

[0021] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0022] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0023] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0024] The present invention provides an electronic atomizer 100. Figure 1-5The electronic atomizer 100 includes a housing assembly 110 , an atomization assembly (not shown), a liquid storage device 130 , a circuit board 140 and a screen module 150 .

[0025] Please refer to Figure 2 and Figure 4 The housing assembly 110 has a housing cavity 111, and the circuit board 140 is disposed in the housing cavity 111. The screen module 150 includes a light-homogenizing cover 151, a light-emitting component (not shown) and a display screen 152. The light-emitting component and the display screen 152 are both electrically connected to the circuit board 140. The display screen 152 is disposed on the light-homogenizing cover 151. The display screen 152 is disposed close to the circuit board 140 relative to the light-homogenizing cover 151. The light-homogenizing cover 151 has a light-transmitting surface 1511. A light-homogenizing space 1512 is formed between the light-transmitting surface 1511 and the display screen 152. The light-emitting component is disposed on the display screen 151 and is located in the light-homogenizing space 1512, so as to improve the brightness of the display screen 152.

[0026] The utility model helps to improve the brightness of the display screen 152 by arranging the light-emitting component on the display screen 152. The light-emitting component is arranged in the uniform light space 1512. When the light is projected from the display screen 152 to the side away from the display screen 152 through the uniform light cover 151, the light can be uniformed by the uniform light space 1512, which helps to improve the clarity of the display information projected through the uniform light cover 151.

[0027] In an embodiment of the present invention, the light emitting element is an LED lamp.

[0028] In some embodiments, the light homogenizing cover 151 is made of the same material. In some embodiments, the light homogenizing cover 151 is made of non-light-transmitting material except for the light-transmitting surface 1511, so as to prevent light leakage and thus prevent the light intensity from being weakened.

[0029] Please refer to Figure 4 In this embodiment, the screen module 150 further includes a light guide film (not shown), which is disposed on a side of the light-transmitting surface 1511 facing the light-homogenizing space 1512 .

[0030] The provision of the light guide film facilitates further homogenization of the light emitted from the display screen 152, so that the pattern projected by the light homogenizing cover 151 is clearer.

[0031] Please refer to Figure 2 In this embodiment, the light-emitting elements are disposed at opposite ends of the display screen 152 .

[0032] Arranging the light emitting elements at opposite ends of the display screen 152 is conducive to fully displaying the pattern in the middle area of ​​the display screen 152 and can make the light be projected more evenly.

[0033] Please refer to Figure 3In this embodiment, the circuit board 140 is installed on the light homogenizing cover 151 , and the display screen 152 is located between the circuit board 140 and the light homogenizing cover 151 .

[0034] The display screen 152 is installed between the circuit board 140 and the light homogenizing cover 151 . On the one hand, it is convenient to electrically connect the display screen 152 and the circuit board 140 . On the other hand, it does not hinder the modular design of the display screen 152 and the light homogenizing cover 151 , and is easy to assemble.

[0035] Please refer to Figure 3 The light homogenizing cover 151 is slidably connected to the circuit board 140 , or the light homogenizing cover 151 is snap-connected to the circuit board 140 .

[0036] Specifically, in one embodiment, please refer to Figure 3 The light homogenizing cover 151 includes a light homogenizing space 1512 with an opening 1513 on one side. The circuit board 140 slides into the light homogenizing space 1512 from the opening 1513 to install the circuit board 140 in the light homogenizing space 1512. The bottom of the light homogenizing space 1512 has a support block, which is used to support the circuit board 140 and the display screen 152 to prevent the circuit board 140 and the display screen 152 from falling from the light homogenizing space 1512. In another embodiment, please refer to Figure 5 The light homogenizing cover 151 includes a light homogenizing space 1512 with an opening 1513 on one side. A first clamping portion 15121 is provided on the side wall of the light homogenizing cover 151 near the opening 1513. A second clamping portion 141 is provided on the circuit board 140. The second clamping portion 141 cooperates with the first clamping portion 15121 to fix the circuit board 140 on the light homogenizing cover 151. The first clamping portion 15121 includes a first buckle, and the second clamping portion 141 includes a second groove. The first buckle is buckled in the second groove to fix the circuit board 140 on the light homogenizing cover 151.

[0037] The sliding arrangement and snap connection of the light homogenizing cover 151 and the circuit board 140 in the embodiment of the utility model are conducive to the removal and installation of the circuit board 140. The setting of the support block can prevent the circuit board 140 and the display screen 152 from falling from the light homogenizing space 1512.

[0038] Please refer to Figure 4 In other embodiments, the light homogenizing cover 151 is a box structure with an opening 1513 on one side, and a mounting groove is provided on at least one side wall of the box structure. The surrounding side of the display screen 152 is arranged to surround the opening 1513 of the light homogenizing cover 151, and at least part of the structure of the display screen 152 is embedded in the mounting groove to form a light homogenizing space 1512.

[0039] The display screen 152 is arranged around the opening 1513 of the light homogenizing cover 151, and at least part of the structure of the display screen 152 is embedded in the installation groove, so that the display screen 152 and the light homogenizing cover 151 are surrounded to form a relatively closed light homogenizing space 1512. In addition, the installation groove is arranged to facilitate the installation of the display screen 152.

[0040] In the embodiments of the present invention, please refer to Figure 3 The screen module 150 further includes a seal (not shown), which is disposed between the display screen 152 and the light homogenizing cover 151 so that the light homogenizing space 1512 is a closed space.

[0041] The provision of the sealing member is conducive to sealing the gap between the display screen 152 and the light homogenizing space 1512, further preventing light leakage, and ensuring the brightness of the display. Specifically, the sealing member is a tape.

[0042] In the embodiments of the present invention, please refer to Figure 5 The liquid storage device 130 includes a liquid storage shell 131 , on which a third clamping portion 1311 is disposed. The circuit board 140 is provided with a fourth clamping portion 142 , which is engaged with the third clamping portion 1311 to fix the screen module 150 .

[0043] In this embodiment, please refer to Figure 1-2 The housing assembly 110 includes a screen housing 112, a first housing 113 and a second housing 114. The screen housing 112 is covered on the outside of the screen module 150. The first housing 113 and the second housing 114 are engaged with each other to enclose a receiving cavity 111. The second housing 114 has a second opening 1141. The screen housing 112 and the second housing 114 are connected at the second opening 1141.

[0044] The housing assembly 110 is divided into a first housing 113 , a second housing 114 and a screen housing 112 . On the one hand, it is convenient to install and disassemble the product, such as replacing the battery. On the other hand, the second opening 1141 in the second housing 114 is provided to facilitate the installation of the screen housing 112 .

[0045] Please refer to Figure 1 and Figure 5, the second housing 114 further includes a third opening 1142, the electronic atomizer 100 further includes a key module 160, the key module 160 is disposed in the third opening 1142, and the key module 160 is electrically connected to the circuit board 140, for adjusting the screen module 150. Specifically, the key module 160 includes a key 161, a key silica gel 162, and a key bracket 163. The key bracket 163 is fixed in the third opening 1142, the key 161 is mounted on the key bracket 163, and can move in a direction toward the circuit board 140 or away from the circuit board 140 to achieve the adjustment of the screen module 150, and the key silica gel 162 is disposed between the key 161 and the key bracket 163, which is convenient for installing the key 161.

[0046] The third opening 1142 on the second housing 114 is provided to facilitate installation of the key module 160 on the one hand, and to facilitate operation of the key module 160 by the user on the other hand.

[0047] In this embodiment, please refer to Figure 2 The atomization assembly includes an atomization core 120, which is used to heat the atomization matrix for inhalation by consumers. The display screen 152 can be used to display the working mode of the atomization core 120.

[0048] In this embodiment, please refer to Figure 3 The liquid storage device 130 also includes a main liquid storage cotton 132 and a secondary liquid storage cotton 133. The liquid storage shell 131 has a liquid storage cavity. The main liquid storage cotton 132 and the secondary liquid storage cotton 133 are arranged in the liquid storage cavity. The main liquid storage cotton 132 has a first hollow structure, and a double Mesh core 170 is arranged in the first hollow structure. The double Mesh core 170 can prevent the atomized matrix from moving in the main liquid storage cotton 132 and flowing out of the suction nozzle 192. The secondary liquid storage cotton 133 has a second hollow structure, and the atomization core 120 is arranged in the second hollow structure. The display screen 152 can be used to display the remaining amount of liquid in the liquid storage device 130.

[0049] In this embodiment, please refer to Figure 2 and Figure 5 The electronic atomizer 100 further includes a power supply device 180, which includes a battery cell 182 and a battery cell support 181, and the battery cell 182 is mounted on the battery cell support 181. The display screen 152 can also be used to display the remaining power of the battery cell 182.

[0050] In this embodiment, please refer to Figure 2 and Figure 5 The electronic atomizer 100 further includes a nozzle assembly 190 , which includes a nozzle silicone plug 191 and a nozzle 192 . The nozzle 192 is connected to the liquid storage housing 131 , and the nozzle silicone plug 191 covers the nozzle 192 to protect the nozzle 192 .

[0051] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. An electronic atomizer, characterized in that: include: A housing assembly having a receiving cavity; A circuit board is arranged in the accommodating cavity; And a screen module, including a light-homogenizing cover, a light-emitting component and a display screen, wherein the light-emitting component and the display screen are electrically connected to the circuit board, the display screen is arranged on the light-homogenizing cover, and the display screen is arranged close to the circuit board relative to the light-homogenizing cover, the light-homogenizing cover has a light-transmitting surface, and a light-homogenizing space is formed between the light-transmitting surface and the display screen, and the light-emitting component is arranged on the display screen and located in the light-homogenizing space, so as to increase the brightness of the display screen.

2. The electronic atomizer according to claim 1, characterized in that: The screen module further comprises a light-guiding film, and the light-guiding film is arranged on a side of the light-transmitting surface facing the light-homogenizing space.

3. The electronic atomizer according to claim 1, characterized in that: The light emitting elements are arranged at two opposite ends of the display screen.

4. The electronic atomizer according to claim 1, characterized in that: The circuit board is mounted on the light homogenizing cover, and the display screen is located between the circuit board and the light homogenizing cover.

5. The electronic atomizer according to claim 4, characterized in that: The light homogenizing cover is slidably connected to the circuit board; or, the light homogenizing cover is snap-connected to the circuit board.

6. The electronic atomizer according to claim 1, characterized in that: The light homogenizing cover is a box structure with an open side, and a mounting groove is provided on at least one side wall of the box structure. The surrounding side of the display screen surrounds the open setting of the light homogenizing cover, and at least part of the structure of the display screen is embedded in the mounting groove to form a light homogenizing space.

7. The electronic atomizer according to claim 6, characterized in that: The screen module further comprises a sealing member, and the sealing member is arranged between the display screen and the light homogenizing cover so that the light homogenizing space is a closed space.

8. The electronic atomizer according to claim 1, characterized in that: The electronic atomizer further comprises a liquid storage device, and the liquid storage device further comprises a liquid storage shell, a third clamping portion is arranged on the liquid storage shell, a fourth clamping portion is arranged on the circuit board, and the fourth clamping portion is clamped and matched with the third clamping portion.

9. The electronic atomizer according to claim 1, characterized in that: The shell assembly includes a screen shell, a first shell and a second shell. The screen shell is covered on the outside of the screen module. The first shell and the second shell are snap-fitted to enclose and form the accommodating cavity. The second shell has a second opening. The screen shell and the second shell are connected at the second opening.

10. The electronic atomizer according to claim 9, characterized in that: The second housing further includes a third opening; the electronic atomizer further includes a key module, which is disposed at the third opening and is electrically connected to the circuit board for adjusting the screen module.

Images