Transparent atomization equipment with built-in mechanism

Abstract

The utility model discloses transparent atomization equipment with a built-in mechanism, which relates to the technical field of electronic atomization equipment and comprises a shell and a sleeve shell arranged in the shell. An oil storage bin is formed between the sleeve shell and the shell; the heating assembly is arranged on one side of the sleeve shell, and an atomization channel is communicated with the heating assembly and penetrates through the sleeve shell to be communicated with the suction nozzle. The sealing base is connected with the bottom of the shell and provided with an air channel structure, one end of the air channel structure communicates with the outside, and the other end communicates with the interior of the sleeve shell and the atomization channel. The power supply assembly and the control assembly are arranged in the sleeve shell. According to the transparent atomization equipment with the built-in mechanism, the power supply assembly and the control assembly are arranged in the sleeve shell, so that the occupied space of the equipment is reduced. The sleeve shell and the heating assembly are wrapped by the oil storage bin, the air flow path in the equipment is optimized through the air channel structure, parts such as the power supply control air channel can be well hidden, the appearance consistency of the equipment is better, and the capacity of the oil storage bin is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomization equipment, in particular to a transparent built-in mechanism atomization equipment. Background Art

[0002] Electronic atomizers usually consist of three parts: power supply, atomizer and control circuit. The power supply is responsible for providing electrical energy, the atomizer is responsible for converting liquid into mist, and the control circuit is responsible for controlling the work of the power supply and atomizer. The electronic atomizer does not require ignition and is relatively environmentally friendly, making it popular among certain groups of people. Electronic atomizers are developing rapidly, and their structures and styles are constantly being innovated.

[0003] CN202120008373.9 discloses an integrated internal and external sealing structure of an electronic cigarette atomizer, including an oil pipe, a sealing bracket is installed at one end of the oil pipe, and a suction nozzle is provided on the side of the oil pipe close to the sealing bracket, the suction nozzle is threadedly connected to the sealing bracket, an installation tube is provided inside the oil pipe, and the installation tube passes through one end of the oil pipe away from the sealing bracket, and an airway rod is fixedly connected to one end of the installation tube located inside the oil pipe, and the airway rod is connected to the installation tube.

[0004] CN202121779306.3 discloses an atomizer and an electronic atomization device, which include a housing, a sealing assembly and an atomization assembly, wherein the sealing assembly includes a sealing bottom plate and a sealing sleeve, wherein the sealing bottom plate is installed in the other end of the oil cup and is sealed with the inner wall of the oil cup, and the sealing bottom plate has a mounting through hole, one end of the sealing sleeve is connected to the mounting through hole, and the other end is sleeved on the air guide pipe of the oil cup.

[0005] The existing electronic atomizer structure usually adopts a left-right structure or an up-down structure. The internal battery control board and other components need to be placed separately, which takes up a lot of space and has poor appearance consistency. As a result, the capacity of the oil storage tank is limited, which is not conducive to the product to achieve a larger capacity. In addition, the internal air pressure of the existing electronic atomizer changes during transportation, which is prone to self-starting or oil leakage. Utility Model Content

[0006] The utility model aims to at least solve the technical problem existing in the prior art that "internal battery control board and other components need to be placed separately, occupying more space and having poor appearance consistency. This results in limited capacity of the oil storage tank, which is not conducive to the product achieving a larger capacity." To this end, the utility model proposes a transparent built-in mechanism atomization device, in which the control board and the battery are integrated in the airway to form an inner and outer wrapping structure to reduce space occupancy. The oil storage tank surrounds the outside, increasing the capacity of the oil storage tank while hiding the battery and the control board, making the appearance more consistent.

[0007] According to some embodiments of the present invention, a transparent built-in atomizing device includes:

[0008] A shell, wherein a suction nozzle is arranged on the top of the shell;

[0009] A sleeve shell is arranged inside the outer shell, an oil storage bin is formed between the sleeve shell and the outer shell, the interior of the sleeve shell is isolated from the oil storage bin, and a sensing element is arranged between the sleeve shell and the suction nozzle;

[0010] A heating component is arranged on one side of the casing, an atomizing channel is connected with the heating component and passes through the casing to be connected with the suction nozzle, and a surrounding oil guide hole is arranged on the bottom side wall of the heating component, and the oil guide hole is used to allow the oil in the oil storage tank to enter the heating component to be heated to form oil mist, which is discharged from the suction nozzle through the atomizing channel;

[0011] A sealing base connected to the bottom of the housing, wherein the sealing base is provided with an airway structure, one end of the airway structure is connected to the outside, and the other end is respectively connected to the inside of the housing and the atomization channel;

[0012] A power supply component is arranged in the casing;

[0013] The control component is arranged in the casing and is electrically connected to the power supply component and the heating component respectively.

[0014] According to some embodiments of the utility model, a sealing silicone sleeve and a sealing silicone seat are respectively provided at both ends of the casing, and the sealing silicone sleeve and the sealing silicone seat are used to seal the joint between the casing and the oil storage tank to prevent the oil in the oil storage tank from entering the interior of the casing.

[0015] According to some embodiments of the utility model, the sealing silicone seat is provided with a through mounting hole, the heating component is mounted on one side of the mounting hole, and the atomization channel is mounted on the other side of the mounting hole.

[0016] According to some embodiments of the utility model, the sealing base includes a sealing bracket, and the sealing bracket is used to close the oil storage tank and fix the end of the heating component.

[0017] According to some embodiments of the utility model, the airway structure includes an air guide seat, which is arranged in the sealing bracket, the air outlet of the air guide seat is connected to the heating component, and the air inlet of the air guide seat is connected to the outside.

[0018] According to some embodiments of the utility model, the airway structure includes a sensing airway cavity and an airway tube, the sensing airway cavity is arranged in the sealing bracket, one end of the sensing airway cavity is connected to the air guide seat, and the other end is connected to the airway tube, and the airway tube extends to the interior of the shell; when air enters the shell through the airway tube and is discharged from the nozzle, the sensing element can sense the change in air pressure inside the shell.

[0019] According to some embodiments of the utility model, a bottom cover is detachably provided at the bottom of the shell, the bottom cover is spaced a certain distance from the air guide seat, the bottom cover is provided with an opening, and an airway needle passes through the bottom cover opening and is detachably and sealedly connected to the air inlet hole of the air guide seat.

[0020] According to some embodiments of the utility model, the airway needle includes a shaft and airway sealing silicone, and the airway sealing silicone is arranged at one end of the shaft close to the air inlet; when the shaft is inserted into the air inlet, the airway sealing silicone seals the air inlet, and when the shaft is separated from the air inlet, the air inlet is connected to the outside; wherein, a limiting block is provided on the top of the airway sealing silicone, and the limiting block is fitted with the bottom end surface of the air guide seat, for limiting and covering the connection gap between the air inlet and the airway sealing silicone; a stepped handle is provided at the tail of the shaft of the airway needle, and the stepped handle is provided with a lower limiting step, and when the airway needle is connected to the bottom cover, the lower limiting step abuts against the opening of the bottom cover.

[0021] According to some embodiments of the utility model, the heating component includes a heating part and an oil guiding part, the oil guiding part wraps the heating part and contacts the oil in the oil storage tank, and the pins of the heating part extend upward into the casing and are electrically connected to the control component.

[0022] According to some embodiments of the present invention, the control component includes a display screen, which is embedded in the side wall of the casing. The casing is made of a light-transmitting material, and the parameters of the display screen can be observed through the casing.

[0023] According to some embodiments of the present invention, the transparent built-in mechanism atomization device has at least the following beneficial effects: the power supply component and the control component are arranged in the casing to reduce the space occupied by the device. By wrapping the casing and the heating component with the oil storage bin, the airway structure optimizes the air flow path inside the device, can well hide components such as the power supply control airway, make the appearance of the device more consistent, and further expand the capacity of the oil storage bin.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 This is an exploded schematic diagram of a transparent built-in atomizing device according to an embodiment of the utility model;

[0027] Figure 2 This is a first cross-sectional view of the transparent built-in mechanism atomization device according to an embodiment of the utility model;

[0028] Figure 3 This is a second cross-sectional view of the transparent built-in mechanism atomizing device according to an embodiment of the utility model;

[0029] Figure 4 This is a partial schematic diagram of a transparent built-in atomizing device according to an embodiment of the utility model;

[0030] Figure 5 This is a cross-sectional view of the housing of the transparent built-in mechanism atomizing device according to an embodiment of the utility model;

[0031] Figure 6 This is a cross-sectional view of the sealing base of the transparent built-in mechanism atomization device according to an embodiment of the utility model.

[0032] Reference numerals:

[0033] Shell 100, oil storage tank 110, suction nozzle 120, bottom cover 130, silicone plug 140,

[0034] The housing 200, the sealing silicone sleeve 210, the sealing silicone seat 220, the mounting hole 221, the sensing element 230, the heating component 300, the heating part 310, the oil guide part 320,

[0035] Atomization channel 410, power supply component 420, control component 430, display screen 431,

[0036] Sealing bracket 510, positioning groove 511, air guide seat 521, air outlet hole 521a, air inlet hole 521b, induction airway cavity 530, airway tube 540,

[0037] Airway needle 600 , shaft 610 , airway sealing silicone 620 , limit block 621 , step handle 630 , lower limit step 631 . DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, top, bottom, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 invention.

[0040] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0041] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0042] Reference below Figure 1-Figure 6 The transparent built-in mechanism atomizing device according to the embodiment of the utility model is described.

[0043] like Figure 1-Figure 6 As shown, the transparent built-in mechanism atomization device includes a shell 100, a sleeve shell 200, a heating component 300, a sealing base, a power supply component 420 and a control component 430. Specifically, the shell 100 adopts a front-to-back through structure, and a suction nozzle 120 is arranged on the top of the shell 100. The user inhales the oil mist generated by heating through the suction nozzle 120. A sleeve shell 200 is arranged in the shell 100, and an oil storage bin 110 is formed between the outer wall of the sleeve shell 200 and the inner wall of the shell 100. The size of the oil storage bin 110 depends on the size of the sleeve shell 200 and the length of the shell 100. In this embodiment, the interior of the sleeve shell 200 is isolated from the oil storage bin 110, and the oil storage bin 110 is arranged around the sleeve shell 200. The oil in the oil storage bin 110 can be seen from any angle from the outside of the device. The user can judge the remaining amount of oil in the oil storage bin 110 in real time, which is convenient for timely replenishment of oil. A sensing element 230 is disposed between the casing 200 and the nozzle 120 , and the sensing element 230 is used to sense changes in air pressure within the casing 200 .

[0044] The heating component 300 is arranged on a side of the casing 200 away from the suction nozzle 120, and an atomizing channel 410 is connected to the heating component 300 and passes through the casing 200 to communicate with the suction nozzle 120. One end of the atomizing channel 410 is connected to the heating component 300, and the other end extends into the interior of the casing 200. Since the suction nozzle 120 is connected to the interior of the casing 200, the atomizing channel 410 is connected to the suction nozzle 120. The oil in the oil storage tank 110 enters the heating component 300, is heated to form oil mist, and is discharged from the suction nozzle 120 through the atomizing channel 410.

[0045] The bottom side wall of the heating component 300 is provided with an oil guide hole arranged around it, and the oil guide hole is used to allow the oil in the oil storage tank 110 to enter the heating component 300, heat it to form oil mist, and discharge it from the suction nozzle 120 through the atomization channel 410. The oil guide hole is arranged near the bottom of the oil storage tank 110 to make full use of the oil in the oil storage tank 110 and avoid the formation of oil residue in the oil storage tank 110. Specifically, the oil in the oil storage tank 110 enters the heating component 300, is heated to form oil mist, and is discharged from the suction nozzle 120 through the atomization channel 410. This is the working principle of the electronic atomizer, which is a technical solution well known to those skilled in the art and will not be described in detail in this embodiment. The user forms a negative pressure at the suction nozzle 120 so that the oil mist in the atomization channel 410 enters the suction nozzle 120 along the air flow path. In this embodiment, the suction nozzle 120, the atomization channel 410 and the channel of the heating component 300 are coaxially arranged to improve the air flow efficiency of the channel.

[0046] In order to make the oil storage tank 110 completely sealed in the outer shell 100, a sealing base connected to the bottom of the outer shell 100 is provided at the bottom of the outer shell 100. The sealing base is provided with an airway structure, one end of the airway structure is connected to the outside world, and the other end is respectively connected to the inside of the casing 200 and the atomization channel 410. Specifically, when the user forms a negative pressure through the suction nozzle 120, it is necessary to ensure that the atomization channel 410 is connected to the outside to form an air pressure change. The airway structure is used to connect the atomization channel 410 with the outside world and to enable the sensing element 230 to sense the air pressure change in the casing 200 to drive the device to work. The airway structure has two functions of promoting the flow of oil mist and triggering the device to work.

[0047] The power supply component 420 and the control component 430 are necessary components for the drive control device to work. In this embodiment, the power supply component 420 and the control component 430 are both built into the casing 200, and the control component 430 is electrically connected to the power supply component 420 and the heating component 300 respectively. The power supply component 420 and the control component 430 are built into the casing 200 and cannot be directly observed from the outside, so that the appearance consistency of the device is better. The existing electric drive control components all adopt a left-right layout structure or an up-down layout structure, which causes the length of the device to be too long or the width to be too wide to be difficult to hold, and the volume of the oil storage tank 110 is also very limited, requiring users to frequently replenish oil. The transparent built-in mechanism atomization device in this embodiment adopts an internal and external structure, and the electric drive control component is integrated in the casing 200, reaching a suitable proportion in length and width, which conforms to the human hand holding posture. In addition, the oil storage tank 110 is arranged around, with a larger volume, better overall consistency of the device, which can reduce the frequency of user refueling and improve user experience.

[0048] The transparent built-in atomizer device of this embodiment is a new structure of an electronic atomizer. A new internal and external layout structure is developed under the condition that the existing technology adopts the left-right layout structure and the upper-lower layout structure. The oil storage capacity and appearance consistency are significantly improved.

[0049] In some embodiments of the present invention, Figure 2 , Figure 3 and Figure 5 As shown, a sealing silicone sleeve 210 and a sealing silicone seat 220 are respectively provided at both ends of the casing 200. The sealing silicone sleeve 210 and the sealing silicone seat 220 are used to seal the joint between the casing 200 and the oil storage tank 110 to prevent the oil in the oil storage tank 110 from entering the interior of the casing 200.

[0050] Specifically, in order to realize the layout of the internal and external structures, the sealing structure inside the device adopts a completely new layout. Since the power supply component 420 and the control component 430 are built into the casing 200, in order to prevent the oil in the oil storage tank 110 from entering the casing 200 and damaging the electronic components, the top and bottom of the casing 200 are sealed with a sealing silicone sleeve 210 and a sealing silicone seat 220 respectively.

[0051] The sealing silicone sleeve 210 is sleeved on the top opening of the casing 200, and a hole is reserved corresponding to the position of the suction nozzle 120 to ensure that the suction nozzle 120 is connected to the inside of the casing 200. One side of the sealing silicone sleeve 210 is attached to the inner wall of the outer shell 100, and the other side is attached to the outer wall of the casing 200, filling the connection gap between the outer shell 100 and the casing 200.

[0052] The sealing silicone seat 220 seals the bottom opening of the casing 200 to prevent the oil in the oil storage tank 110 from entering the interior of the casing 200 from the bottom of the casing 200.

[0053] In a further embodiment, Figure 2-Figure 5 As shown, the sealing silicone seat 220 is provided with a through mounting hole 221, and the heating component 300 is installed on one side of the mounting hole 221, and the atomization channel 410 is installed on the other side. Specifically, the silicone mounting hole 221 is used to connect the heating component 300 and the atomization channel 410. Since the atomization channel 410 needs to penetrate into the casing 200 for hidden setting, if the sealing silicone seat 220 is not provided with the mounting hole 221, the heating component 300 cannot be connected with the atomization channel 410. Although the atomization channel 410 can be set outside the casing 200, the sealing silicone seat 220 does not need to be provided with the mounting hole 221, but the external atomization channel 410 is exposed in the oil storage tank 110, and the appearance of the device cannot be kept intact.

[0054] In other embodiments, the atomization channel 410 and the channel of the heating component 300 can adopt an integrally formed channel structure, that is, the channel of the heating component 300 passes through the mounting hole 221 and extends to the suction nozzle 120. The sealing effect of the sealing silicone seat 220 can be further improved.

[0055] In some embodiments of the present invention, Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the sealing base includes a sealing bracket 510, and the sealing bracket 510 is used to close the oil storage bin 110 and fix the end of the heating component 300. Specifically, the sealing bracket 510 is installed to the bottom of the housing 100 to seal the bottom of the oil storage bin 110, so that the oil storage bin 110 forms a closed cavity. The sealing bracket 510 can also abut against the end of the heating component 300, and cooperate with the sealing silicone seat 220 to fix the two ends of the heating component 300. The sealing bracket 510 is provided with a positioning groove 511 corresponding to the end of the heating component 300, and the positioning groove 511 and the mounting hole 221 respectively fix the two ends of the heating component 300. A sealing silicone is also provided between the positioning groove 511 and the heating component 300 to fill the connection gap.

[0056] In some embodiments of the present invention, Figure 2 , Figure 3 and Figure 6 As shown, the airway structure includes an air guide seat 521, which is arranged in the sealing bracket 510, the air outlet 521a of the air guide seat 521 is connected to the heating component 300, and the air inlet 521b of the air guide seat 521 is connected to the outside.

[0057] Specifically, the airway structure is disposed in the sealing bracket 510, and various airways are formed in the sealing bracket 510. The air outlet 521a is communicated with the positioning groove 511. When the end of the heating component 300 is installed in the positioning groove 511, the channel of the heating component 300 is communicated with the air outlet 521a, and the air entering through the air inlet 521b can enter the heating component 300 through the air outlet 521a and then be discharged from the suction nozzle 120 through the atomization channel 410.

[0058] In a further embodiment, Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the airway structure includes a sensing airway cavity 530 and an airway tube 540. The sensing airway cavity 530 is disposed in the sealing bracket 510. One end of the sensing airway cavity 530 is communicated with the air guide seat 521, and the other end is communicated with the airway tube 540. The airway tube 540 extends to the inside of the casing 200. Specifically, the sensing airway is communicated with the air guide seat 521, and part of the air entering through the air inlet 521b enters the sensing airway cavity 530 and then enters the inside of the casing 200 through the airway tube 540. At this time, the air pressure inside the casing 200 changes.

[0059] When air enters the housing 200 through the airway tube 540 and is discharged from the nozzle 120, the sensing element 230 can sense the change in air pressure inside the housing 200. The sensing element 230 feeds back the signal of the air pressure change to the control component 430 to control the operation of the device.

[0060] In some embodiments of the present invention, Figure 1-Figure 3 As shown, a bottom cover 130 is detachably provided at the bottom of the housing 100. The bottom cover 130 is spaced a certain distance from the air guide seat 521. The bottom cover 130 is provided with an opening. An airway needle 600 passes through the opening of the bottom cover 130 and is detachably sealed and connected to the air inlet hole 521b of the air guide seat 521.

[0061] Specifically, after the bottom cover 130 is buckled with the bottom of the housing 100, an area is left between the bottom cover 130 and the sealing bracket 510. When the opening of the bottom cover 130 is blocked and the nozzle 120 is blocked by the silicone plug 140, the air flow channel of the entire device is blocked, and the internal air pressure of the entire device is stable. At this time, the internal air pressure of the casing 200 will not change. The sensing element 230 detects that the internal air pressure maintains a certain value, and the device is kept in shutdown or standby mode. Avoid accidental self-starting or oil leakage during transportation of the device.

[0062] In some embodiments of the present invention, Figure 1-Figure 4As shown, the airway needle 600 includes a shaft 610 and an airway sealing silicone 620, and the airway sealing silicone 620 is arranged at one end of the shaft 610 close to the air inlet hole 521b; when the shaft 610 is inserted into the air inlet hole 521b, the airway sealing silicone 620 seals the air inlet hole 521b, and when the shaft 610 is separated from the air inlet hole 521b, the air inlet hole 521b is connected to the outside.

[0063] Specifically, the range of movement of the airway needle 600 is between the sealing bracket 510 and the bottom cover 130. When the airway needle 600 is pulled out, the air inlet 521b is connected to the outside world, and the device can work normally. When the airway sealing silicone 620 of the airway needle 600 blocks the air inlet 521b, the internal air pressure of the device is stable, effectively preventing the device from self-starting or leaking oil. The tail of the shaft 610 of the airway needle 600 is provided with a stepped grip 630, which is convenient for the user to hold the shaft 610 to pull out the airway needle 600.

[0064] Among them, a limiting block 621 is provided on the top of the airway sealing silicone 620, and the limiting block 621 is fitted with the bottom end surface of the air guide seat 521 to limit and cover the connection gap between the air inlet hole 521b and the airway sealing silicone 620. The stepped handle 630 is provided with a lower limiting step 631, and when the airway needle 600 is connected to the bottom cover 130, the lower limiting step 631 abuts against the opening of the bottom cover 130.

[0065] Specifically, the limiting block 621 of the airway sealing silicone 620 and the lower limiting step 631 of the stepped handle 630 can be used together to play the role of upper and lower limiting, thereby preventing the airway needle 600 from moving up and down and affecting the connection sealing performance. Specifically, after the airway needle 600 is connected to the atomizing device, the limiting block 621 abuts against the bottom opening end face of the air guide seat 521, and the lower limiting step 631 abuts against the bottom opening end face of the bottom cover 130, so that the upper and lower ends of the airway needle 600 are limited, thereby fixing the position of the airway needle 600.

[0066] In some embodiments of the present invention, Figure 1-Figure 4 As shown, the heating component 300 includes a heating part 310 and an oil guide part 320. The oil guide part 320 wraps the heating part 310 and contacts the oil in the oil storage tank 110. The pins of the heating part 310 extend upward into the casing 200 and are electrically connected to the control component 430.

[0067] Specifically, the heating component 300 is a technical solution well known to those skilled in the art, and its structure is briefly described in this embodiment. The heating part 310 uses a heating wire or a heating net, and the pins of the heating part 310 extend upward into the housing 200 and are electrically connected to the control component 430, while the oil guide part 320 uses oil-conducting ceramics or oil-conducting medium. The oil in the oil storage tank 110 penetrates into the heating part 310 through the oil guide part 320, and the control component 430 heats the heating part 310 so that the oil in the heating part 310 is heated and atomized to form oil mist.

[0068] In some embodiments of the present invention, Figure 2-Figure 5 As shown, the control component 430 includes a display screen 431 , which is embedded in the side wall of the casing 200 . The casing 100 is made of a light-transmitting material, and the parameters of the display screen 431 can be observed through the casing 100 .

[0069] Specifically, the housing 100 is made of a light-transmitting material, and the user observes the parameter content displayed on the display screen 431 through the housing 100. In this embodiment, the control component 430 can adopt a single-board structure, a multi-board structure or a flexible structure. The PCB board structure of the control component 430 is adaptively adjusted according to the different specifications of the casing 200. When the volume of the casing 200 is reduced, a flexible circuit board or multiple circuit boards can be used to connect, so as to make full use of the space in the casing 200, improve the space utilization efficiency in the casing 200, and further expand the volume of the oil storage tank 110.

[0070] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0071] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A transparent internal atomizing device, characterized in that: include: A housing (100), wherein a suction nozzle (120) is disposed on the top of the housing (100); A casing (200) is arranged inside the outer shell (100), an oil storage bin (110) is formed between the casing (200) and the outer shell (100), the interior of the casing (200) is isolated from the oil storage bin (110), and a sensing element (230) is arranged between the casing (200) and the suction nozzle (120); A heating component (300) is arranged on one side of the casing (200); an atomizing channel (410) is in communication with the heating component (300) and passes through the casing (200) to be in communication with the suction nozzle (120); a bottom side wall of the heating component (300) is provided with a surrounding oil guide hole, the oil guide hole is used to allow the oil in the oil storage tank (110) to enter the heating component (300) to be heated to form oil mist, and then be discharged from the suction nozzle (120) through the atomizing channel (410); A sealing base connected to the bottom of the outer shell (100), the sealing base being provided with an airway structure, one end of the airway structure being in communication with the outside, and the other end of the airway structure being in communication with the interior of the casing (200) and the atomization channel (410) respectively; A power supply component (420) is disposed in the casing (200); A control component (430) is disposed in the casing (200) and is electrically connected to the power supply component (420) and the heating component (300) respectively.

2. The transparent internal atomizing device according to claim 1, characterized in that: A sealing silicone sleeve (210) and a sealing silicone seat (220) are respectively provided at both ends of the casing (200); the sealing silicone sleeve (210) and the sealing silicone seat (220) are used to seal the joint between the casing (200) and the oil storage bin (110) to prevent the oil in the oil storage bin (110) from entering the interior of the casing (200).

3. The transparent internal atomizing device according to claim 2, characterized in that: The sealing silicone seat (220) is provided with a through mounting hole (221); the heating component (300) is mounted on one side of the mounting hole (221), and the atomization channel (410) is mounted on the other side of the mounting hole (221).

4. The transparent internal atomizing device according to claim 1, characterized in that: The sealing base comprises a sealing bracket (510), and the sealing bracket (510) is used to close the oil storage tank (110) and fix the end of the heating component (300).

5. The transparent internal atomizing device according to claim 4, characterized in that: The airway structure comprises an air guide seat (521), wherein the air guide seat (521) is arranged in the sealing bracket (510), the air outlet hole (521a) of the air guide seat (521) is connected to the heating component (300), and the air inlet hole (521b) of the air guide seat (521) is connected to the outside.

6. The transparent internal atomizing device according to claim 5, characterized in that: The airway structure comprises a sensing airway cavity (530) and an airway tube (540); the sensing airway cavity (530) is arranged in the sealing bracket (510); one end of the sensing airway cavity (530) is in communication with the air guide seat (521), and the other end is in communication with the airway tube (540); the airway tube (540) extends into the interior of the casing (200); When air enters the casing (200) through the airway tube (540) and is discharged from the suction nozzle (120), the sensing element (230) can sense changes in the air pressure inside the casing (200).

7. The transparent internal atomizing device according to claim 5, characterized in that: A bottom cover (130) is detachably provided at the bottom of the housing (100), and a certain distance is between the bottom cover (130) and the air guide seat (521). The bottom cover (130) is provided with an opening, and an airway needle (600) passes through the opening of the bottom cover (130) and is detachably sealed and connected to the air inlet hole (521b) of the air guide seat (521).

8. The transparent internal atomizing device according to claim 7, characterized in that: The airway needle (600) comprises a shaft (610) and an airway sealing silicone (620), wherein the airway sealing silicone (620) is arranged at one end of the shaft (610) close to the air inlet (521b); when the shaft (610) is inserted into the air inlet (521b), the airway sealing silicone (620) seals the air inlet (521b); when the shaft (610) is separated from the air inlet (521b), the air inlet (521b) is connected to the outside; Wherein, a limiting block (621) is arranged on the top of the airway sealing silica gel (620), and the limiting block (621) is fitted with the bottom end surface of the air guide seat (521) to limit and cover the connection gap between the air inlet hole (521b) and the airway sealing silica gel (620); The rear end of the shaft (610) of the airway needle (600) is provided with a stepped handle (630), and the stepped handle (630) is provided with a lower limit step (631). When the airway needle (600) is connected to the bottom cover (130), the lower limit step (631) abuts against the opening of the bottom cover (130).

9. The transparent internal mechanism atomizing device according to any one of claims 1 to 8, characterized in that: The heating component (300) comprises a heating portion (310) and an oil guide portion (320); the oil guide portion (320) wraps around the heating portion (310) and is in contact with the oil in the oil storage bin (110); a pin of the heating portion (310) extends upward into the casing (200) and is electrically connected to the control component (430).

10. The transparent internal mechanism atomizing device according to any one of claims 1 to 8, characterized in that: The control component (430) comprises a display screen (431), and the display screen (431) is embedded in the side wall of the casing (200). The outer shell (100) is made of a light-transmitting material, and the parameters of the display screen (431) can be observed through the outer shell (100).

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