Atomization equipment convenient for detecting liquid amount

Abstract

The utility model discloses atomization equipment convenient for detecting liquid quantity. The atomization equipment comprises a shell, the atomizing bin is used for storing atomized liquid; the circuit board is used for realizing an electronic function of the atomization equipment and is arranged in the shell; the battery is used for providing electric energy for the atomization equipment and is connected with the circuit board in a matched manner; wherein an atomization core is arranged in the atomization bin in a matched mode, a suction nozzle matched with the atomization core is arranged at one end of the atomization bin, an observation position used for observing the atomized liquid is arranged on the shell, the atomization bin is installed on the shell, and the circuit board is connected with the atomization core in a matched mode. The circuit board is provided with a light source used for generating light rays, the atomization bin is provided with at least one light transmitting position, the light rays generated by the light source are emitted into the atomization bin through the light transmitting position, and display of a gas-liquid interface can be effectively enhanced. Therefore, the liquid amount in the atomization bin can be clearly and accurately observed through the exposed part of the atomization bin or the observation window.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization equipment, and more specifically to an atomization equipment which is convenient for detecting liquid amount. Background Art

[0002] For small devices in a sealed state, such as electronic atomization devices, if the amount of working liquid is too little or the liquid is exhausted, it will affect the working efficiency of the device and even cause the device to fail.

[0003] One working mode of electronic atomization devices is that the atomized liquid is stored as a free liquid in the atomization chamber. The user can observe the amount of the atomized liquid through the outer wall of the atomization chamber and replenish the atomized liquid in time. At this time, the observation light comes from natural light or artificial light outside the device.

[0004] However, existing technologies cannot provide users with a good viewing experience on products with certain features, such as the following:

[0005] 1) The color of the atomizer shell is darker or the light transmittance is lower;

[0006] 2) The atomization chamber is limited by the structure, and the entrance or exit window is relatively small. For example, the atomization chamber is fully or partially buried in an opaque structure or a structure with low light transmittance.

[0007] The above scenarios, in an environment with insufficient light, will aggravate the user's observation difficulties, or even make it impossible to observe at all, which may cause the atomization equipment to operate with insufficient liquid supply, resulting in reduced work efficiency or even equipment failure. Utility Model Content

[0008] The technical problem to be solved by the utility model is to provide an atomization device which is convenient for detecting the amount of liquid.

[0009] The purpose of this utility model is achieved through the following technical solutions:

[0010] An atomizing device that is convenient for detecting liquid quantity comprises: a shell; an atomizing bin for storing atomized liquid; a circuit board for realizing electronic functions of the atomizing device and arranged in the shell; a battery for providing electric energy to the atomizing device and being connected with the circuit board; wherein an atomizing core is arranged in the atomizing bin, a nozzle that matches the atomizing core is arranged at one end of the atomizing bin, an observation position for observing the atomized liquid is arranged on the shell, the atomizing bin is mounted on the shell, the circuit board is connected with the atomizing core, a light source for generating light is arranged on the circuit board, and at least one light-transmitting position is arranged on the atomizing bin, and light generated by the light source is incident into the atomizing bin through the light-transmitting position.

[0011] Further, the light source includes at least one lamp bead, the atomization chamber includes a side panel and a bottom panel, the light-transmitting position is arranged on the side panel and / or the bottom panel, and the lamp bead is arranged corresponding to the light-transmitting position.

[0012] Furthermore, the light-transmitting part includes a light guide, one end of which is fixedly arranged on the bottom plate and / or the side plate, and the other end of which is extended into the atomization bin, and the lamp beads are arranged corresponding to the incident port of the light guide.

[0013] Furthermore, the light-transmitting position includes a light-transmitting window, and the light-transmitting window is arranged on the bottom plate and / or the side plate corresponding to the position of the lamp bead, and the light generated by the lamp bead is incident into the atomization chamber through the light-transmitting window.

[0014] Furthermore, the bottom plate and / or the side plate are made of light-transmitting material as a whole, and the bottom plate and / or the side plate form the light-transmitting portion as a whole.

[0015] Furthermore, a color filter layer is provided on the light-transmitting portion, and the color filter layer is used to filter the color of the light generated by the lamp beads.

[0016] Furthermore, the atomization device comprises an atomization channel, one end of the atomization channel is connected to the suction nozzle, and the other end of the atomization channel extends through the atomization bin and is arranged to cooperate with the atomization core.

[0017] Furthermore, the outer surface of the atomization channel is provided with a coating for light refraction and / or reflection.

[0018] Furthermore, the housing comprises a middle shell and a bottom cover, a partition plate is provided in the middle shell, the partition plate is used to separate the atomization bin from the battery, and the bottom cover can be detachably mounted on the middle shell.

[0019] Furthermore, the middle shell is provided with an assembly port and a limiting plate, the assembly port is used for the detachable installation of the atomization bin, the limiting plate is used to limit the installation position of the atomization bin, and the height of the limiting plate from the assembly port is less than the height of the atomization bin.

[0020] The utility model arranges a light source in the atomizing bin of the atomizing device, the light source generates input designed light, combines the light path design of the light-transmitting position of the sealing device and the light source, including the control of the light path, color and intensity, etc., utilizes the refraction, reflection, diffuse reflection, etc. of the light, provides assistance for the user to visually observe the liquid amount in the atomizing bin through the observation position, improves the efficiency of optical observation of the liquid amount in the atomizing bin, the built-in light source realizes light propagation in the atomizing bin through the light-transmitting position, the user observes the liquid level through the light transmitted from the atomizing bin, can replenish the atomized liquid in time according to the observation result, thereby effectively ensuring the working efficiency of the atomizing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the atomizing device of an embodiment of the utility model;

[0022] Figure 2 It is an exploded schematic diagram of the atomizing device of an embodiment of the utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of an atomizing device according to an embodiment of the utility model;

[0024] Figure 4 It is a cross-sectional schematic diagram of an atomizing device according to an embodiment of the utility model;

[0025] Figure 5 It is a cross-sectional schematic diagram of an atomizing device according to an embodiment of the utility model;

[0026] Figure 6 is a cross-sectional schematic diagram of an atomizing device according to another embodiment of the utility model;

[0027] Among them: 10. atomization equipment, 11. outer shell, 111. observation position, 112. middle shell, 113. bottom cover, 114. assembly port, 115. limit plate, 116. partition plate, 12. atomization chamber, 121. nozzle, 122. bottom plate, 123. side plate, 13. circuit board, 14. battery, 15. light source, 151. lamp beads, 16. light transmission position, 161. light guide, 162. light transmission window, 17. atomization channel, 171. coating. DETAILED DESCRIPTION

[0028] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0029] In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, the term "include" and any variation thereof are intended to cover non-exclusive inclusions.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0032] like Figures 1 to 6 As shown, the present embodiment discloses an atomization device 10 which is convenient for detecting the amount of liquid, comprising: a housing 11; an atomization bin 12 for storing atomized liquid; a circuit board 13, which is used for realizing the electronic functions of the atomization device 10 and is arranged in the housing 11; a battery 14, which is used for providing electric energy to the atomization device 10 and is connected with the circuit board 13; wherein, an atomization core (not shown in the figure) is provided in the atomization bin 12, a nozzle 121 which is matched with the atomization core is provided at one end of the atomization bin 12, an observation position for observing the atomized liquid is provided on the housing 11, the atomization bin 12 is mounted on the housing 11, the circuit board 13 is connected with the atomization core, a light source 15 for generating light is provided on the circuit board 13, and at least one light-transmitting position 16 is provided on the atomization bin 12, and the light generated by the light source 15 is incident into the atomization bin 12 through the light-transmitting position 16.

[0033] By arranging a light source 15 in the atomization bin 12 of the atomization device 10, the light source 15 generates a designed input light, and the light path design of the light-transmitting position 16 of the sealing device and the light source 15 is combined, including the control of the light path, color and intensity, etc., and utilizing the refraction, reflection, diffuse reflection, etc. of the light, it provides assistance for the user to visually observe the liquid amount in the atomization bin 12 through the observation position 111, thereby improving the efficiency of optical observation of the liquid amount in the atomization bin 12. The built-in light source 15 realizes light propagation in the atomization bin 12 through the light-transmitting position 16. The user observes the liquid level through the light transmitted from the atomization bin 12, and can replenish the atomized liquid in time according to the observation results, thereby effectively ensuring the working efficiency of the atomization device 10.

[0034] Specifically, the observation position can be a hollowed-out observation position opening on the shell, or it can be a recess for observation provided on the shell to avoid the observable position of the leaked part of the atomization bin; of course, if the area of ​​the atomization bin covered by the shell is relatively small, the user can observe the liquid level through the uncovered area, and a special observation position may not be provided; if the area of ​​the atomization bin covered by the shell is relatively large, it is difficult for the user to observe the liquid level, and a special observation structure, such as an observation position, is required; the observation position is only one of the usage scenarios, and we should not limit the application of the technology in our statement.

[0035] Among them, after the atomizing device 10 is assembled, Figure 1 As shown, when the atomizing device 10 is working, the light generated by the light source 15 enters the atomizing bin 12 through the light-transmitting position 16 of the atomizing bin 12, and is transmitted in the atomizing bin 12 through refraction, reflection, diffuse reflection, etc., and then emitted from the exposed part or observation position of the atomizing bin 12, which can effectively enhance the display of the gas-liquid interface, so that the liquid amount in the atomizing bin 12 can be observed very clearly and accurately through the exposed part or observation position of the atomizing bin 12, so that the user has a better liquid amount observation experience; Figure 1 and 2 Although it is shown that the user can observe the liquid level in the atomization chamber 12 through the observation position, the observation position is only one of the implementation cases. If the exposed part of the atomization chamber 12 is sufficient to observe the liquid level, the observation position 111 may not be needed.

[0036] Among them, the light source 15 includes at least one lamp bead 151, which can be an LED lamp bead or other forms of lamp bead that can emit light. The number of lamp beads 151 can be set according to actual usage requirements, and the color and intensity of the lamp bead 151 can be optimized according to the characteristics of the atomization bin 12 and the atomized liquid (such as color, transmittance, reflectivity, refractive index, roughness, etc.) to enhance observability; the atomization bin 12 includes a side panel 123 and a bottom panel 122, and a light-transmitting position 16 is arranged on the side panel 123 and / or the bottom panel 122. The lamp bead 151 is arranged corresponding to the light-transmitting position 16, and the lamp bead 151 and its incident light path are not limited to a fixed position, nor are they limited to only one light source 15 or one light path; the position of the light-transmitting position 16 can be set at any position on the side panel 123 and / or the bottom panel 122, that is, the incident light path can be incident on the atomization bin 12 in a single-path or multi-path manner from any feasible direction such as the bottom and the side.

[0037] Among them, a color filter layer (not shown in the figure) is provided on the light-transmitting position 16, and the color filter layer is used to filter the color of the light generated by the lamp bead 151. The color filter layer can be set according to actual usage requirements. The light of the lamp bead 151 is filtered by the color filter layer of the light-transmitting position 16 before it is incident on the atomized liquid in the atomization bin 12, which can better enhance the display of the gas-liquid interface, and the liquid amount in the atomization bin 12 can be observed through the exposed part of the atomization bin 12 or the observation position; of course, if the color of the light source is appropriate, the color filter layer may not be set.

[0038] Among them, the atomization device 10 includes an atomization channel 17, one end of the atomization channel 17 is connected to the suction nozzle 121, and the other end of the atomization channel 17 extends through the atomization bin 12 and is arranged in cooperation with the atomization core. The atomization channel 17 is arranged to pass through the inside of the atomization bin 12, which can not only effectively reduce the overall volume of the atomization device 10, making the atomization device 10 more portable, but also effectively simplify the appearance design of the atomization device 10, making the atomization device 10 more concise and beautiful as a whole. The atomized smoke generated by the atomization core enters the suction nozzle 121 through the atomization channel 17.

[0039] Among them, the outer surface of the atomization channel 17 is provided with a coating 171 for light reflection and / or diffuse reflection. The coating 171 forms a reflecting surface for light on the outer surface of the atomization channel 17. It can be a simple reflecting layer, such as a smooth surface; it can also be a diffuse reflecting layer, such as a rough surface; it can also be a composite layer, such as a transparent / semi-permeable layer, partially / wholly using a smooth / rough surface, or with color, so that the light generated by the light source 15 is refracted, reflected, diffusely reflected, etc. in the liquid, gas, the inner wall of the atomization bin 12, the reflecting surface, etc. or on the interface. The built-in light source 15 realizes light propagation in the atomization bin 12 through the light-transmitting position 16. The user observes the liquid level through the light transmitted from the atomization bin 12 to enhance the display of the gas-liquid interface and provide assistance for visual observation of the liquid volume.

[0040] Among them, the shell 11 includes a middle shell 112 and a bottom cover 113. A partition plate 116 is provided in the middle shell 112. The partition plate 116 is used to isolate the atomization chamber 12 and the battery 14, which can effectively reduce the interference of the battery 14 on the liquid and the atomization core in the atomization chamber 12, as well as the influence of the liquid, gas, and gas-liquid mixture in the atomization work on the battery, so as to better ensure the working efficiency of the atomization device 10; the bottom cover 113 can be detachably installed on the middle shell 112, which is convenient for the assembly and disassembly of the various components of the atomization device 10.

[0041] Among them, an assembly port 114 and a limiting plate 115 are provided on the middle shell 112. The assembly port 114 is used for the detachable installation of the atomization bin 12, and the limiting plate 115 is used to limit the installation position of the atomization bin 12. The height of the limiting plate 115 from the assembly port 114 is less than the height of the atomization bin 12, so that the liquid level of the atomized liquid can also be observed through the exposed part of the atomization bin 12.

[0042] like Figure 3 and 4 As shown, it is shown that the bottom of the atomization bin 12 is partially light-transmissive, and the light enters the atomization bin 12 from the light guide 161 according to the designed light path. The light-transmissive position 16 of this embodiment includes a light guide 161, and the light path in the atomization bin 12 is designed and optimized by using the light guide 161. The shape of the light guide 161 can be cylindrical or other shapes that can guide the light path; one end of the light guide 161 is fixedly arranged on the bottom plate 122 and / or the side plate 123, and the other end of the light guide 161 is extended in the atomization bin 12, and the lamp bead 151 is arranged corresponding to the incident port of the light guide 161. The light generated by the lamp bead 151 passes through the partially transparent atomization bin. The bottom of the atomization chamber 12 enters the atomization chamber 12, that is, through the incident port of the light guide 161, and propagates along the light path designed by the light guide 161; the light path is refracted, reflected, and diffusely reflected inside or on the interface of the liquid, gas, inner wall of the atomization chamber 12, reflective surface, etc.; according to the different inner walls of the atomization chamber 12, reflective surfaces and colors of the atomized liquid, the lamp beads 151 and the light guide 161 can select matching light intensity and wavelength to enhance the display of the gas-liquid interface, and can replenish the atomized liquid in time to avoid the atomization device 10 operating under insufficient liquid supply, which may reduce working efficiency or even equipment failure.

[0043] Among them, in some usage scenarios, the function of the light guide 161 can be integrated into other components and not appear as an obviously independent light guide 161. For example, other components can also achieve optical path design and color filtering through structural and color adjustments. Making some simple deductions or replacements should all be considered to fall within the scope of protection of this embodiment.

[0044] like Figure 5As shown, the light-transmitting position 16 of the present embodiment includes a light-transmitting window 162, and the size and shape of the light-transmitting window 162 can be designed according to actual application requirements; the light-transmitting window 162 is arranged on the bottom plate 122 and / or the side plate 123 corresponding to the position of the lamp bead 151, and the light generated by the lamp bead 151 is incident into the atomization bin 12 through the light-transmitting window 162. By providing a local light transmission of the light-transmitting window 162 on the bottom plate 122 and / or the side plate 123 of the atomization bin 12, the light guide 161 in the above-mentioned embodiment is not adopted, so that the light-transmitting window 162 can be arranged at the corresponding position as needed, and the propagation forms of light such as refraction, reflection, and diffuse reflection are utilized to provide assistance for visual observation of the liquid volume; in application, the light-transmitting window 162 can also be made of light-transmitting material, and light-transmitting materials of different materials and colors can appropriately filter the light to enhance the display of the gas-liquid interface.

[0045] like Figure 6 As shown, the bottom plate 122 and / or the side plate 123 of the present embodiment are made of a light-transmitting material as a whole, and the bottom plate 122 and / or the side plate 123 as a whole form a light-transmitting position 16. By realizing a larger area or even full light transmission on the bottom plate 122 and / or the side plate 123 of the atomization bin 12, the light guide 161 in the above-mentioned embodiment is not adopted, and the propagation forms of light such as refraction, reflection, and diffuse reflection are used to provide assistance for visual observation of the liquid amount. In application, light-transmitting materials of different materials and colors can appropriately filter the light to enhance the display of the gas-liquid interface and improve the efficiency of optical observation of the liquid amount in the atomization bin 12.

[0046] in, Figures 4 to 6 Although the display light is incident from the bottom of the atomization bin 12, this is not a necessary condition for the application of this technology; when this technology is applied, the light from the light source can be incident through any optional transparent interface of the atomization bin 12; for example, the light from the light source can be incident through the transparent part on the side of the atomization bin 12.

[0047] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. An atomizing device that is convenient for detecting the amount of liquid, characterized in that: include: shell; Atomization bin, used for storing atomization liquid; A circuit board, used for realizing electronic functions of the atomizing device, and arranged in the housing; A battery, used to provide electrical energy to the atomization device, and connected to the circuit board; Among them, an atomizer core is provided in the atomizer bin, a nozzle matching the atomizer core is provided at one end of the atomizer bin, an observation position for observing the atomized liquid is provided on the shell, the atomizer bin is installed on the shell, the circuit board is connected with the atomizer core, a light source for generating light is provided on the circuit board, at least one light-transmitting position is provided on the atomizer bin, and the light generated by the light source is incident into the atomizer bin through the light-transmitting position.

2. The atomizing device for facilitating detection of liquid volume as claimed in claim 1, characterized in that: The light source includes at least one lamp bead, the atomization chamber includes a side plate and a bottom plate, the light-transmitting position is arranged on the side plate and / or the bottom plate, and the lamp bead is arranged corresponding to the light-transmitting position.

3. The atomizing device for facilitating detection of liquid volume as claimed in claim 2, characterized in that: The light-transmitting part includes a light guide, one end of which is fixedly arranged on the bottom plate and / or the side plate, and the other end of which is extended into the atomization bin, and the lamp beads are arranged corresponding to the incident port of the light guide.

4. The atomizing device for facilitating detection of liquid volume as claimed in claim 2, characterized in that: The light-transmitting position includes a light-transmitting window, and the light-transmitting window is arranged on the bottom plate and / or the side plate corresponding to the position of the lamp bead. The light generated by the lamp bead is incident into the atomization chamber through the light-transmitting window.

5. The atomizing device for facilitating detection of liquid volume as claimed in claim 2, characterized in that: The bottom plate and / or the side plate are made of light-transmitting material as a whole, and the bottom plate and / or the side plate form the light-transmitting position as a whole.

6. The atomizing device for facilitating detection of liquid volume as claimed in claim 2, characterized in that: A color filter layer is provided on the light-transmitting portion, and the color filter layer is used to filter the color of the light generated by the lamp beads.

7. The atomizing device for facilitating detection of liquid volume as claimed in claim 1, characterized in that: The atomization device comprises an atomization channel, one end of which is connected to the suction nozzle, and the other end of which extends through the atomization bin and is arranged to cooperate with the atomization core.

8. The atomizing device for facilitating detection of liquid volume as claimed in claim 7, characterized in that: The outer surface of the atomizing channel is provided with a coating for light refraction and / or reflection.

9. The atomizing device for facilitating detection of liquid volume as claimed in claim 1, characterized in that: The housing comprises a middle shell and a bottom cover. A partition plate is arranged in the middle shell, and the partition plate is used to separate the atomization bin from the battery. The bottom cover can be detachably mounted on the middle shell.

10. The atomizing device for facilitating detection of liquid volume as claimed in claim 9, characterized in that: The middle shell is provided with an assembly port and a limiting plate, the assembly port is used for the detachable installation of the atomization bin, the limiting plate is used to limit the installation position of the atomization bin, and the height of the limiting plate from the assembly port is less than the height of the atomization bin.

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