Atomization device

Abstract

The utility model provides an atomization device which comprises a shell, an oil cup and a light-emitting assembly, the oil cup is connected with the shell, one or more liquid storage cavities are formed in the oil cup, and the oil cup is provided with a visible part and a light guide part connected with the visible part; the light-emitting assembly is arranged in the oil cup and comprises one or more light-emitting parts, and the light-emitting parts are arranged corresponding to the light guide parts connected with the visible parts of the corresponding liquid storage cavities. One or more liquid storage cavities are formed in an oil cup, the oil cup is provided with a visible part and a light guide part connected with the visible part, a light-emitting assembly comprises one or more light-emitting parts, and the light-emitting parts correspond to the light guide parts connected with the visible parts of the corresponding liquid storage cavities. According to the arrangement, light emitted by the light-emitting part can be transmitted to the position where the liquid storage cavity is located only through the light guide part and the visible part, so that the light cannot penetrate through other structures in the transmission process, the transmission efficiency of the light is improved, and the lighting display effect of the liquid storage cavity is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization equipment, in particular to an atomization device. BACKGROUND

[0002] The existing atomization device, the light emitting component of the atomization device emits light, and the light guide structure guides the light emitted by the light emitting component to the liquid storage cavity storing tobacco tar, so that the liquid storage cavity in the working state has a bright light effect. However, due to the setting of the base, the atomization core, the sealing element and other structures in the atomization device, the light emitted by the light emitting component will inevitably pass through other structures except the light guide structure during the process of guiding the light to the liquid storage cavity through the light guide structure, resulting in low transmission efficiency of the light, and further resulting in poor bright light display effect of the liquid storage cavity. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the present application provides an atomization device to solve the problem of low transmission efficiency of light emitted by the light emitting component of the atomization device and poor bright light effect of the liquid storage cavity.

[0004] In order to achieve the above purpose, the present application provides the following technical scheme:

[0005] An atomization device, comprising:

[0006] An oil cup, the oil cup is provided with one or more liquid storage cavities, the oil cup has a visible part and a light guide part connected to the visible part; and

[0007] A light emitting component arranged in the oil cup, the light emitting component comprises one or more light emitting pieces, and the light emitting pieces are arranged corresponding to the light guide part connected to the visible part of the corresponding liquid storage cavity.

[0008] Optionally, a light guide groove is arranged on the light guide part, and the light emitting piece is located at one end of the light guide groove away from the light guide part.

[0009] Optionally, the light guide groove extends to the visible part.

[0010] Optionally, one end of the light guide groove close to the visible part is formed with a diverging part.

[0011] Optionally, the diverging part is a concave arc surface or a concave conical surface formed on the end face of the light guide groove close to the visible part.

[0012] Optionally, the oil cup comprises a plurality of liquid storage cavities arranged independently along the circumference, the visible part is at least part of the peripheral wall of the liquid storage cavity, and the light guide part is at least part of the peripheral wall extending in the axial direction of the oil cup and away from the liquid storage cavity.

[0013] Optionally, the oil cup is provided with a vent pipe and a partition at one end of the vent pipe, the partition is surrounded by the outer wall of the vent pipe and the inner wall of the visible part on one side in the axial direction to form the liquid storage cavity, and the other side of the partition is surrounded by the light guide part to form a containing cavity.

[0014] The atomization device further comprises a base and an atomization core, the base is installed in the containing cavity and forms an atomization cavity communicating with the vent pipe between the partition, and the atomization core is arranged on the partition and in liquid communication with the liquid storage cavity one by one.

[0015] Optionally, the light emitting assembly further comprises a circuit board, the circuit board is arranged at one end of the base away from the atomization cavity, and the side of the circuit board facing the light guide part is provided with the light emitting element.

[0016] Optionally, the oil cup is made of transparent material, the atomization device further comprises a shell, the shell is made of non-transparent material, and the shell is sleeved on the outer periphery of the light guide part.

[0017] Optionally, the atomization device further comprises a bracket, the bracket is sleeved at one end of the light guide part away from the visible part, the bracket is provided with a avoiding opening, and the avoiding opening is arranged corresponding to the light guide groove;

[0018] The circuit board is connected to the side of the bracket away from the base, and the light emitting element is arranged corresponding to the light guide groove by penetrating the avoiding opening.

[0019] The atomization device provided in the application sets one or more liquid storage cavities in the oil cup, the oil cup has a visible part and a light guide part connected with the visible part, the light emitting assembly comprises one or more light emitting elements, and the light emitting element is arranged corresponding to the light guide part connected with the visible part of the corresponding liquid storage cavity. By such arrangement, the light emitted by the light emitting element can be transmitted to the position of the liquid storage cavity only by passing through the light guide part and the visible part, so that the light can not pass through other structures in the transmission process, thereby improving the transmission efficiency of the light and the light display effect of the liquid storage cavity. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the provided drawings.

[0021] Figure 1 The structure schematic diagram of the atomization device provided in the embodiment;

[0022] Figure 2 The structure schematic diagram of the atomization device provided in the embodiment;Figure 1 A-A direction cross-sectional structure schematic view;

[0023] Figure 3 For Figure 2 Enlarged view at B.

[0024] Figures 1-3 In:

[0025] 1 - shell, 2 - oil cup, 3 - light-emitting assembly, 4 - air pipe, 5 - base, 6 - atomizing core, 7 - support, 8 - atomizing cavity, 9 - power supply;

[0026] 21 - liquid storage cavity, 22 - visible part, 23 - light guide part, 24 - light guide groove, 25 - separation part, 31 - light-emitting piece, 32 - circuit board, 71 - avoiding port;

[0027] 241 - diverging part. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] As Figures 1 to 3 shown, the present application provides an atomizing device, which mainly comprises an oil cup 2 and a light-emitting assembly 3. The oil cup 2 is provided with one or more liquid storage cavities 21 for storing tobacco tar. The oil cup 2 has a visible part 22 and a light guide part 23 connected to the visible part 22. The light-emitting assembly 3 is arranged in the oil cup 2. The light-emitting assembly 3 comprises one or more light-emitting pieces 31. The light-emitting pieces 31 are arranged corresponding to the light guide parts 23 connected to the visible parts 22 of the corresponding liquid storage cavities 21, that is, the light-emitting pieces 31 are arranged one-to-one with the light guide parts 23, and the light guide parts 23 are arranged one-to-one with the visible parts 22, and the visible parts 22 are arranged one-to-one with the liquid storage cavities 21.

[0030] For example, multiple liquid storage cavities 21 are arranged in the oil cup 2, and correspondingly, multiple visible parts 22, multiple light guide parts 23 and multiple light emitting parts 31 are arranged correspondingly to the multiple liquid storage cavities 21, and multiple atomizing cores 6 are arranged correspondingly to the multiple liquid storage cavities 21. When one group of liquid storage cavities 21 and atomizing cores 6 are in a working state, the atomizing core 6 atomizes the tobacco tar in the corresponding liquid storage cavity 21, and at the same time, the light emitting part 31 corresponding to the liquid storage cavity 21 emits light, the emitted light is guided to the light guide part 23, and the light guide part 23 guides the light to the visible part 22, so that the liquid storage cavity 21 in the working state is in a bright state, so as to achieve the effect of light effect indication. It should be noted that when multiple groups of liquid storage cavities 21 and atomizing cores 6 are in a working state, the light emitting part 31 corresponding to the multiple liquid storage cavities 21 emits light to the corresponding liquid storage cavities 21, so that multiple liquid storage cavities 21 in the working state are lit. In this way, the light emitted by the light emitting part 31 is directly emitted into the light guide part 23 and transmitted to the visible part 22, avoiding the transmission loss of other medium materials, reducing the loss of light, ensuring the incident light intensity, and improving the brightness of the liquid storage cavity 21 in the working state.

[0031] Of course, the liquid storage cavity 21 can also be arranged only one, and correspondingly, the visible part 22, the light guide part 23 and the light emitting part 31 are also arranged one by one.

[0032] It should be noted that the connection mode of the shell 1 and the oil cup 2 is preferably detachable clamping, so as to improve the convenience of detachable connection of the oil cup 2 and the shell 1.

[0033] The atomizing device with the above structure, by arranging one or more liquid storage cavities 21 in the oil cup 2, the oil cup 2 has a visible part 22 and a light guide part 23 connected with the visible part 22, the light emitting assembly 3 includes one or more light emitting parts 31, and the light emitting part 31 is arranged correspondingly to the light guide part 23 connected with the visible part 22 of the corresponding liquid storage cavity 21. In this way, the light emitted by the light emitting part 31 only passes through the light guide part 23 and the visible part 22, and can be transmitted to the position of the liquid storage cavity 21, so that it will not pass through other structures in the transmission process, so as to improve the transmission efficiency of the light and improve the light display effect of the liquid storage cavity 21.

[0034] In some embodiments, the light guide groove 24 is arranged on the side of the light guide portion 23 away from the visible portion 22, and the light emitting member 31 is located at the end of the light guide groove 24 away from the light guide portion 23. Specifically, when the atomizing core 6 atomizes the tobacco tar in the corresponding liquid storage cavity 21, the light emitting member 31 corresponding to the liquid storage cavity 21 emits light to the light guide groove 24, and then the light guide groove 24 guides the received light to the light guide portion 23, and the light guide portion 23 transmits the light to the visible portion 22 so that the liquid storage cavity 21 in the working state is illuminated. Here, by arranging the light guide groove 24, the attenuation of the light during transmission in the light guide portion 23 can be reduced, thereby improving the transmission efficiency of the light and further improving the brightness of the liquid storage cavity 21 in the working state. Moreover, the light emitting member 31 is at least partially located in the light guide groove 24, so that more light emitted by the light emitting member 31 can be transmitted into the light guide groove 24, thereby further reducing the attenuation of the light and further improving the brightness of the liquid storage cavity 21 in the working state.

[0035] It should be noted that the light emitting member 31 can be partially located in the light guide groove 24, or the light emitting member 31 can be entirely located in the light guide groove 24.

[0036] In addition, the light emitting member 31 can also be located outside the light guide groove 24, so that the attenuation of the light during transmission can also be reduced.

[0037] In some embodiments, the light guide groove 24 extends to the visible portion 22, that is, the light guide groove 24 is partially located in the visible portion 22 and partially located in the light guide portion 23. In this way, the length of the light guide portion 23 is increased, so that the light guide groove 24 penetrates into the visible portion 22, which can further improve the transmission efficiency of the light in the light guide groove 24, further reduce the attenuation of the light, and further increase the brightness of the liquid storage cavity 21 in the working state.

[0038] It should be noted that the extension length of the light guide groove 24 in the visible portion 22 is not limited herein. The light guide groove 24 can extend to a partial region of the visible portion 22, or the light guide groove 24 can extend to the entire region of the visible portion 22.

[0039] In some embodiments, a diverging portion 241 is formed at the end of the light guide groove 24 close to the visible portion 22. Specifically, the diverging portion 241 is arranged at the end of the light guide groove 24 close to the visible portion 22, and the diverging portion 241 is used to diverge the light emitted by the light emitting member 31 to the light guide groove 24 to the visible portion 22, so that the light is more uniformly guided to the visible portion 22, thereby making the brightness of the visible portion 22 more uniform, and further making the brightness of the liquid storage cavity 21 in the working state more uniform.

[0040] For example, the diverging portion 241 can be realized by installing a diverging element at the end of the light guide groove 24 close to the visible portion 22. The diverging portion 241 can be a diffusing lens or a diffusing plate with a frosted surface, etc.

[0041] Further, in some embodiments, the diverging portion 241 is a concave arc surface or a concave conical surface formed on the end face of the light guide groove 24 close to the visible portion 22. Specifically, the diverging portion 241 is arranged as an arc surface or a conical surface, so that the wall surface of the light guide groove 24, the light guide portion 23 and the visible portion 22 are all of the same transparent material, which can facilitate the transmission of light in the light guide groove 24, the light guide portion 23 and the visible portion 22, further reduce the loss of light in the above transmission process, and further improve the brightness of the light delivered to the position of the liquid storage cavity 21. In addition, such arrangement can reduce the processing difficulty of the oil cup 2.

[0042] In some embodiments, the oil cup 2 includes a plurality of circumferentially independently arranged liquid storage cavities 21, the visible portion 22 is at least part of the outer circumferential wall of the liquid storage cavity 21, and the light guide portion 23 is at least part of the outer circumferential wall extending in the axial direction of the oil cup 2 and away from the liquid storage cavity 21. In this way, when a group of liquid storage cavities 21 and the atomizing core 6 are in a working state, the light emitting element 31 corresponding thereto emits light, the light is directed to the light guide groove 24, and then the light guide groove 24 guides the light to the visible portion 22 of the corresponding liquid storage cavity 21, that is, the outer circumferential wall of the liquid storage cavity 21 is in a bright state, so that the liquid storage cavity 21 in the working state is in a bright state.

[0043] In other embodiments, the light guide portion 23 also forms part of the outer circumferential wall of the liquid storage cavity 21, that is, the outer wall of the liquid storage cavity 21 can be partially defined by the visible portion 22 or partially defined by the light guide portion 23. In this way, when a group of liquid storage cavities 21 and the atomizing core 6 are in a working state, the light emitting element 31 corresponding thereto emits light, the light is directed to the light guide groove 24, and then the light guide groove 24 guides the light to the light guide portion 23 and the visible portion 22 of the corresponding liquid storage cavity 21, so that the outer circumferential wall of the corresponding liquid storage cavity 21 is in a bright state.

[0044] In some embodiments, the oil cup 2 is provided with the vent pipe 4 and the partition portion 25 located at one end of the vent pipe 4. The partition portion 25 and the outer circumferential wall of the vent pipe 4 and the inner circumferential wall of the visible portion 22 on one side of the axial direction enclose the liquid storage cavity 21, and the other side of the partition portion 25 and the light guide portion 23 enclose the accommodating cavity. Specifically, the partition portion 25 is located at one end of the vent pipe 4 close to the light emitting element 31. The partition portion 25 forms the bottom wall of the liquid storage cavity 21, the outer side wall of the vent pipe 4 forms the inner wall of the liquid storage cavity 21, and the visible portion 22 and the light guide portion 23 form the outer side wall of the liquid storage cavity 21, which are enclosed to form the liquid storage cavity 21 for storing e-liquid. In this way, the layout of the liquid storage cavity 21 can be compact, and the volume of the oil cup 2 can be reduced.

[0045] The atomization device further comprises a base 5 and atomization cores 6. The base 5 is installed in the accommodating cavity and forms an atomization cavity 8 with the partition 25, and the atomization cores 6 are arranged on the partition 25 and in liquid communication with the liquid storage cavities 21. Specifically, the atomization cores 6 are used to atomize the tobacco tar in the liquid storage cavities 21 to form smoke. The base 5 is arranged in the accommodating cavity, and the base 5 and the partition 25 form the atomization cavity 8, and the atomization cavity 8 is in communication with the air passage 4. In this way, after the atomization cores 6 atomize the tobacco tar in the liquid storage cavities 21 to form smoke in the atomization cavity 8, the user can inhale the smoke in the atomization cavity 8 through the air passage 4 during the use of the atomization device. The partition 25 is provided with through holes for installing the atomization cores 6, and the atomization cores 6 pass through the through holes to contact the tobacco tar and atomize the tobacco tar. In this way, the atomization cores 6 can atomize the tobacco tar in the liquid storage cavities 21, and the air passage 4 can guide the smoke in the atomization cavity 8 to the mouthpiece.

[0046] In some embodiments, the light-emitting assembly 3 further comprises a circuit board 32 arranged at one end of the base 5 away from the atomization cavity 8, and the circuit board 32 is provided with light-emitting elements 31 on the side facing the light guide portion 23. Specifically, since the base 5 and the partition 25 form the atomization cavity 8, the atomization cores 6 atomize the tobacco tar in the liquid storage cavities 21 to form smoke in the atomization cavity 8, and the smoke may condense to form condensate, and the tobacco tar in the liquid storage cavities 21 may leak into the atomization cavity 8. In this case, the circuit board 32 is arranged on the side of the base 5 away from the atomization cavity 8 to increase the distance between the circuit board 32 and the atomization cavity 8, so as to reduce or even avoid the condensate in the atomization cavity 8 or the tobacco tar leaked from the liquid storage cavities 21 from guiding to the circuit board 32, thereby avoiding the corrosion or short circuit of the circuit board 32.

[0047] In some embodiments, the oil cup 2 is made of a transparent material, and the atomization device further comprises a shell 1 made of a non-transparent material, and the shell 1 is sleeved on the outer periphery of the light guide portion 23. That is, the oil cup 2 is composed of a visible structure, and the shell 1 is composed of a non-visible structure. The shell 1 is sleeved on the outer periphery of the light guide portion 23, and the visible portion 22 is exposed outside the shell 1. In this way, the external environmental light is reduced to interfere with the transmission of light in the light guide portion 23, so as to ensure the efficiency of the light guide portion 23 in transmitting light and increase the brightness of the liquid storage cavities 21 in the working state.

[0048] In some embodiments, the atomization device further comprises a bracket 7 sleeved on the light guide part 23 away from the visible part 22, and the bracket 7 is provided with a avoiding opening 71 corresponding to the light guide groove 24. Specifically, the bracket 7 is connected with the base 5, and the avoiding opening 71 is arranged on the bracket 7 to avoid the light guide groove 24. When the light emitting part 31 emits light to the light guide groove 24, the bracket 7 does not interfere with the transmission of light due to the avoiding opening 71, thereby improving the transmission efficiency of light and enhancing the brightness of light guided to the visible part 22.

[0049] The circuit board 32 is connected to the side of the bracket 7 away from the base 5, and the light emitting part 31 is arranged in the avoiding opening 71 to be close to the light guide groove 24. That is, the bracket 7 provides a connection position for the circuit board 32, and the light emitting part 31 passes through the avoiding opening 71 and is arranged close to the light guide groove 24, which can further reduce the loss of light emitted by the light emitting part 31 and further improve the brightness of the liquid storage cavity 21 in the working state.

[0050] In some embodiments, the atomization device further comprises a power supply 9 arranged in the shell 1 and connected with the circuit board 32. The power supply 9 is used to provide power for the circuit board 32, so that the light emitting part 31 can emit light.

[0051] The above describes the basic principles of the present application in combination with specific embodiments. However, it should be pointed out that the advantages, advantages, effects and the like mentioned in the present application are only examples and not limitations, and these advantages, advantages, effects and the like cannot be considered as the must-have of each embodiment of the present application. In addition, the above specific details are only for the purpose of example and understanding, and are not limited to the present application.

[0052] The block diagram of the device, apparatus, equipment, system involved in the present application is only an illustrative example and is not intended to require or imply that the connection, arrangement and configuration shown in the block diagram must be connected, arranged and configured. As those skilled in the art will recognize, these devices, apparatus, equipment, system can be connected, arranged and configured in any way. Words such as "include", "contain", "have" and the like are open-ended words, which mean "include but not limited to", and can be used interchangeably. The words "or" and "and" used herein mean the word "and / or", and can be used interchangeably unless the context clearly indicates otherwise. The word "such as" used herein means the phrase "such as but not limited to", and can be used interchangeably.

[0053] It should also be noted that in the device, apparatus and method of the present application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombination should be considered as equivalent solutions of the present application.

[0054] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0055] It should be understood that the limiting words "first", "second", "third", "fourth", "fifth" and "sixth" used in the embodiments description of the present application are only used for more clearly explaining the technical solutions, and cannot be used to limit the protection scope of the present application.

[0056] The above description has been presented for the purpose of illustration and description. Furthermore, this description is not intended to limit the embodiments of the application to the forms disclosed herein. Although several example aspects and embodiments have been discussed above, those of ordinary skill in the art will appreciate a variety of modifications, alternatives, permutations, additions, and sub-combinations of the described aspects and embodiments.

Claims

1. An atomising device characterised in that, The oil cup comprises one or more liquid storage cavities, a visible part and a light guide part connected to the visible part. The light emitting assembly comprises one or more light emitting elements arranged corresponding to the light guide part connected to the visible part of the liquid storage cavity. The light guide part is provided with a light guide groove, and the light emitting element is located at one end of the light guide groove away from the light guide part. The light guide groove extends to the visible part.

2. The atomization device of claim 1, wherein, The light guide groove is formed with a diverging part at one end close to the light guide part.

3. The atomization device of claim 2, wherein, The diverging part is a concave arc surface or a conical surface formed at one end face of the light guide groove close to the visible part.

4. The atomization device of claim 2, wherein, The oil cup comprises a plurality of circumferentially arranged liquid storage cavities, the visible part is at least part of the outer peripheral wall of the liquid storage cavity, and the light guide part is at least part of the outer peripheral wall extending axially away from the liquid storage cavity.

5. The atomization device of claim 4, wherein, The oil cup is provided with an air pipe and a partition part at one end of the air pipe, and the partition part is surrounded by the outer peripheral wall of the air pipe and the inner peripheral wall of the visible part on one side in the axial direction to form the liquid storage cavity, and the other side of the partition part is surrounded by the light guide part to form a containing cavity.

6. The atomizing device according to any one of claims 2 to 5, characterized in that The atomizing device further comprises a base and an atomizing core, the base is installed in the containing cavity and forms an atomizing cavity connected to the air pipe between the base and the partition part, and the atomizing core is arranged on the partition part and in liquid communication with the liquid storage cavity one by one.

7. The atomization device of claim 6, wherein, The light emitting assembly further comprises a circuit board, the circuit board is arranged at one end of the base away from the atomizing cavity, and the light emitting element is arranged on one side of the circuit board facing the light guide part. The oil cup is made of transparent material, the atomizing device further comprises a shell made of non-transparent material, and the shell is sleeved on the outer periphery of the light guide part.

8. The atomization device of claim 7, wherein, The atomizing device further comprises a bracket, the bracket is sleeved on one end of the light guide part away from the visible part, the bracket is provided with an avoiding opening corresponding to the light guide groove.

9. The atomization device of claim 8, wherein, The circuit board is connected to one side of the bracket away from the base, and the light emitting element is arranged in the avoiding opening to be opposite to the light guide groove.

10. The atomization device of claim 8, wherein, ​ ​

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