Electronic atomization device

Abstract

The utility model discloses an electronic atomization device. The electronic atomization device comprises a shell, an inductive switch and a silencing piece. The shell is provided with an airflow channel, one end of the airflow channel is provided with a suction port, the other end of the airflow channel is provided with a main air inlet and an auxiliary air inlet, the airflow channel comprises an atomization air channel, a main air inlet channel is formed between the main air inlet and the atomization air channel, and an auxiliary air inlet channel is formed between the auxiliary air inlet and the atomization air channel; the induction switch is arranged on an air flow path of the auxiliary air inlet channel, and the silencing piece is arranged on an air flow path of the main air inlet channel and used for dispersing inlet air flow and absorbing vibration generated by the inlet air flow. By means of the arrangement, the problem that loud noise is generated in the suction process of existing electronic suction equipment is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization equipment technical field, especially electronic atomization device. BACKGROUND

[0002] Atomization equipment is widely used in people's life, such as air humidifier, medical atomizer, electronic suction equipment etc., above-mentioned equipment is used to atomize water, liquid medicine, tobacco tar etc. liquid mist respectively. Among them, electronic suction equipment is a kind of special electronic equipment that converts liquid nicotine into steam, thereby producing the smoke feeling similar to traditional cigarette.

[0003] At present, some electronic suction equipment produces larger noise of airflow sound in the suction process, which can reduce the user's use experience, so how to ensure that the noise is reduced in the suction process is particularly important. SUMMARY

[0004] The utility model mainly provides a kind of electronic atomization device, to solve the problem that current electronic suction equipment has larger noise generation in the suction process.

[0005] To achieve the above object, the utility model provides an electronic atomization device, the electronic atomization device includes shell, inductive switch and silencer;Wherein,

[0006] The shell is provided with airflow channel, one end of the airflow channel has suction port, the other end has main air inlet and auxiliary air inlet, the airflow channel includes atomization airway, main air inlet and atomization airway form main air passage, auxiliary air inlet and atomization airway form auxiliary air passage;

[0007] The inductive switch is arranged on the airflow path of the auxiliary air passage, the silencer is arranged on the airflow path of the main air passage, the silencer is used to disperse intake airflow and absorb the vibration generated by intake airflow.

[0008] In some embodiments of the utility model, the silencer is provided with a plurality of shunt holes, a plurality of shunt holes are regularly arranged and / or irregularly arranged;Or, the silencer is provided as a mesh structure.

[0009] In some embodiments of the utility model, the silencer is arranged close to the main air inlet.

[0010] In some embodiments of the utility model, the auxiliary air passage includes microphone airway and pressure relief airway, the inductive switch is arranged on the air inlet path of the microphone airway, the pressure relief airway is arranged around the inductive switch, and the pressure relief airway is used to shunt the intake airflow entering from the microphone airway.

[0011] In some embodiments of the utility model, electronic atomization device still include electric control assembly and atomization assembly, electric control assembly is located in the shell, electric control assembly includes battery and control panel, atomization assembly and inductive switch all with control panel electricity is connected, atomization assembly is located in the atomization air passage, inductive switch is used for sensing the change of inlet air pressure and feedback to control panel, control panel is based on the feedback control of inductive switch heating or stopping heating of atomization assembly to tobacco tar.

[0012] In some embodiments of the utility model, the shell includes a shell body and a transparent shell, the transparent shell is connected with the shell body, the electronic atomization device further includes a display screen arranged outside the shell body, the display screen is electrically connected with the control panel, the transparent shell covers the display screen, and the display screen is used for displaying the working condition of the electronic atomization device.

[0013] In some embodiments of the utility model, the electronic atomization device further comprises an air adjusting control member, the air adjusting control member is slidingly connected to the shell, and the air adjusting control member is used for controlling the air inlet amount of the main air inlet.

[0014] In some embodiments of the utility model, the shell includes a shell body, the shell body includes a main shell, an inner shell body and an air passage branch pipe, the main shell is provided with the main air inlet, the auxiliary air inlet and the suction port, the inner shell body is arranged in the main shell, the inner shell body is provided with an oil storage cavity, the air passage branch pipe is arranged in the oil storage cavity, and the air passage branch pipe forms the atomization air passage.

[0015] The inner shell body is provided with an air inlet and an air outlet, both ends of the air passage branch pipe are in communication with the air inlet and the air outlet respectively, the air outlet is in communication with the suction port, and the main air inlet and the auxiliary air inlet are in communication with the air inlet.

[0016] In some embodiments of the utility model, the electronic atomization device includes an oil storage body and an atomization assembly, the oil storage body is arranged in the oil storage cavity, the atomization assembly is arranged in the air passage branch pipe, the oil storage body is used for guiding tobacco tar into the atomization air passage, and the atomization assembly is used for heating tobacco tar.

[0017] In some embodiments of the utility model, the electronic atomization device further comprises an oil absorption body, the oil absorption body is arranged between the air outlet and the suction port, and the oil absorption body is used for absorbing residual tobacco tar.

[0018] The utility model discloses an advantageous effect is: distinguish from the prior art condition, the utility model discloses electronic atomization device through setting up silencer in main air inlet channel, when in the suction process, silencer can shunt the intake airflow in main air inlet channel, to can reduce the turbulence and vibration that airflow produces when passing through main air inlet channel, thereby effectively reduce the generation of airflow noise, and silencer can also absorb, reflect and scatter the sound wave that airflow produces, thereby reducing the propagation and diffusion of noise, to this enhances the use experience of user. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to the structure shown by these drawings.

[0020] Figure 1 It is the structural schematic diagram of electronic atomization device of the utility model;

[0021] Figure 2 It is the explosion structural schematic diagram of electronic atomization device of the utility model;

[0022] Figure 3 It is the sectional structure schematic diagram of electronic atomization device of the utility model;

[0023] Figure 4 It is another sectional structure schematic diagram of electronic atomization device of the utility model;

[0024] Figure 5 It is Figure 4 The local enlarged schematic diagram of A in;

[0025] Figure 6 It is the bottom structure schematic diagram of electronic atomization device of the utility model.

[0026] EXPLANATION OF DRAWINGS:

[0027] 1, shell;11, main shell;111, suction port;112, main air inlet;113, auxiliary air inlet;114, sliding slot;12, inner shell body;121, oil storage cavity;122, air inlet;123, air outlet;13, gas passage branch pipe;131, atomization gas passage;14, main air inlet channel;15, auxiliary air inlet channel;151, microphone gas passage;152, pressure relief gas passage;153, exhaust port;16, transparent shell;17, hanging rope hole;2, induction switch;3, silencer;4, electric control assembly;41, battery;42, control panel;5, display screen;6, charging port;7, air adjustment control piece;8, oil absorption body;9, oil storage body.

[0028] The purposes, functional features and advantages of the utility model will be further described in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] In the utility model, unless explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense. For example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium; can be internal communication of two elements or interaction relationship of two elements, unless explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0031] In addition, in the utility model, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can realize it. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0032] The utility model provides an electronic atomization device, refer to Figures 1 to 3 , electronic atomization device includes casing 1, inductive switch 2 and silencer 3. Among them, casing 1 is equipped with airflow channel, and the airflow channel has suction port 111 in one end, and main air inlet 112 and auxiliary air inlet 113 in the other end, and the airflow channel includes atomization air passage 131, and main air inlet 112 and atomization air passage 131 form main air inlet channel 14, and auxiliary air inlet 113 and atomization air passage 131 form auxiliary air inlet channel 15. Inductive switch 2 is arranged on the airflow path of auxiliary air inlet channel 15, and silencer 3 is arranged on the airflow path of main air inlet channel 14, and silencer 3 is used to disperse inlet airflow, and is used to absorb the vibration generated by inlet airflow.

[0033] Based on the above scheme setting, by setting the silencer 3 in the main air inlet channel 14, when in the suction process, the silencer 3 can shunt the air flow in the main air inlet channel 14, so as to reduce the turbulence and vibration generated when the air flow passes through the main air inlet channel 14, thereby effectively reducing the generation of air flow noise, and at the same time, the silencer 3 can also absorb, reflect and scatter the sound waves generated by the air flow, thereby reducing the propagation and diffusion of noise, so as to improve the user's experience.

[0034] Referring to Figures 1 to 6 The silencer 3 is provided with a plurality of shunt holes, and the plurality of shunt holes are regularly arranged and / or irregularly arranged.

[0035] For example, when the silencer 3 is provided as a silencer sheet, a plurality of shunt holes are arranged on the silencer sheet, the plurality of shunt holes are arranged at intervals, the plurality of shunt holes are used to shunt the air flow and allow the air flow to pass through, and the plurality of shunt holes can be regularly arranged, such as circular, square, rectangular, oval, pentagonal or polygonal shapes; the plurality of shunt holes can also be irregularly arranged, such as irregular arc-shaped holes, irregularly shaped holes, etc.; part of the plurality of shunt holes can be regularly arranged, and the other part can be irregularly arranged.

[0036] By arranging a plurality of silencer holes on the silencer 3, the air flow can be shunted, which reduces the turbulence and vibration generated when the air flow passes through the main air inlet channel 14, thereby effectively reducing the generation of air flow noise.

[0037] For example, when the silencer 3 is provided as a mesh structure, the silencer 3 is provided as a silencer mesh, and the air flow is dispersed through the silencer mesh, which reduces the turbulence and vibration generated when the air flow passes through the main air inlet channel 14, thereby effectively reducing the generation of air flow noise.

[0038] In the embodiments of the present application, the silencer 3 is provided as a mesh structure, which is only an example and does not limit the structure of the silencer 3.

[0039] The silencer 3 is arranged close to the main air inlet 112, so that the silencer 3 can quickly shunt the air flow, so as to further reduce the noise of the air flow, and more effectively improve the user's experience.

[0040] The auxiliary air inlet channel 15 includes a microphone air channel 151 and a pressure relief air channel 152. The sensing switch 2 is arranged on the air inlet path of the microphone air channel 151, and the pressure relief air channel 152 bypasses the sensing switch 2 and is arranged to shunt the air flow entering from the microphone air channel 151.

[0041] In this way, when the air inlet pressure changes, the slow change of the air pressure in the microphone air passage 151 can be effectively avoided to automatically start the induction switch 2, thereby avoiding the phenomenon of burning the machine, better protecting the electronic atomization device, and prolonging the service life of the electronic atomization device.

[0042] The auxiliary air inlet passage 15 is provided with an exhaust port 153 at one end away from the auxiliary air inlet 113, and the exhaust port 153 is in communication with the atomizing air passage 131.

[0043] Continuing to refer to Figures 1 to 6 The electronic atomization device further comprises an electronic control assembly 4 and an atomization assembly. The electronic control assembly 4 is arranged in the shell 1 and comprises a battery 41 and a control panel 42. The atomization assembly and the induction switch 2 are electrically connected to the control panel 42. The atomization assembly is arranged in the atomizing air passage 131. The induction switch 2 is used to sense the change of the air inlet pressure and feed back to the control panel 42. The control panel 42 controls the atomization assembly to heat or stop heating the tobacco tar based on the feedback of the induction switch 2.

[0044] The atomization assembly comprises a heating body and an oil guide body. The heating body is electrically connected to the control panel 42, and the battery 41 supplies power to the heating body. The oil guide body is used to guide the tobacco tar, so that the heating body can heat the tobacco tar. The heating body can be a heating wire or a heating sheet or other heating structure.

[0045] The shell 1 comprises a shell body and a transparent shell 16. The transparent shell 16 is connected to the shell body. The electronic atomization device further comprises a display screen 5 arranged outside the shell body. The display screen 5 is electrically connected to the control panel 42. The transparent shell 16 covers the display screen 5. The display screen 5 is used to display the working condition of the electronic atomization device.

[0046] The transparent shell 16 can expose the display screen 5, so that the user can see the display screen 5. The display screen 5 can display the power, the power and the oil amount of the electronic atomization device, so as to clearly know the working condition of the electronic atomization device.

[0047] The electronic atomization device is provided with a charging port 6. The charging port 6 is arranged on the shell body and is electrically connected to the control panel 42. The battery 41 can be charged through the charging port 6. The charging port 6 can be a charging interface such as a USB Type-A interface, a USB Type-B interface, a USB Type-C interface or a Lightning interface. In the embodiment of the application, the charging port 6 is a USB Type-C interface.

[0048] The electronic atomization device further comprises an air adjustment control member 7 which is slidingly connected to the shell 1 and is used to control the air intake amount of the main air inlet 112. The shell body is provided with a sliding groove 114, the main air inlet 112 is arranged in the sliding groove 114, and the air adjustment control member 7 is arranged in the sliding groove 114 and is slidingly connected to the shell body.

[0049] In this way, the size of the main air inlet 112 can be controlled by the air adjustment control member 7, so as to control the air intake amount of the gas, and further adjust the working power of the electronic atomization device to adapt to the suction amount of different users, thereby improving the use experience of different users.

[0050] The air adjustment control member 7 can be an air adjustment push plate which can open or close the main air inlet 112.

[0051] Continuing to refer to Figures 1 to 6 The shell 1 comprises a shell body which comprises a main shell 11, an inner shell body 12 and an air passage branch pipe 13. The main shell 11 is provided with a main air inlet 112, a secondary air inlet 113 and a suction port 111. The inner shell body 12 is arranged in the main shell 11 and is provided with an oil storage cavity 121. The air passage branch pipe 13 is arranged in the oil storage cavity 121 and forms an atomization air passage 131. The inner shell body 12 is provided with an air inlet 122 and an air outlet 123. The two ends of the air passage branch pipe 13 are respectively communicated with the air inlet 122 and the air outlet 123. The air outlet 123 is communicated with the suction port 111. The main air inlet 112 and the secondary air inlet 113 are both communicated with the air inlet 122.

[0052] The electronic atomization device comprises an oil storage body 9 and an atomization assembly. The oil storage body 9 is arranged in the oil storage cavity 121, and the atomization assembly is arranged in the air passage branch pipe 13. The oil storage body 9 is used to guide the tobacco tar into the atomization air passage 131, and the atomization assembly is used to heat the tobacco tar. The oil storage body 9 is used to guide the tobacco tar to the oil guiding body.

[0053] The electronic atomization device further comprises an oil absorbing body 8 which is arranged between the air outlet 123 and the suction port 111 and is used to absorb the residual tobacco tar. The oil absorbing body 8 is used to absorb the tobacco tar which is liquefied by the aerosol at the suction port.

[0054] The oil storage body 9, the oil guiding body and the oil absorbing body 8 can all be cotton body components.

[0055] The main shell 11 or the transparent shell 16 is provided with a hanging rope hole 17 which allows the user to connect the whole electronic atomization device with a hanging rope, thereby facilitating carrying. Whether it is traveling, daily commuting or outdoor activities, the user can easily hang the electronic atomization device on the neck or wrist, thereby avoiding loss or damage.

[0056] The above only describes optional embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An electronic atomizing device, characterized by, The electronic atomization device comprises a shell, an inductive switch and a sound damper. The shell is provided with an airflow channel, one end of the airflow channel is provided with a suction port, the other end is provided with a main air inlet and a sub-air inlet, the airflow channel comprises an atomization air duct, a main air inlet channel is formed between the main air inlet and the atomization air duct, and a sub-air inlet channel is formed between the sub-air inlet and the atomization air duct. The inductive switch is arranged on the airflow path of the sub-air inlet channel, and the sound damper is arranged on the airflow path of the main air inlet channel.

2. The electronic atomizing device of claim 1, wherein, The sound damper is provided with a plurality of flow dividing holes arranged in a regular or irregular manner.

3. The electronic atomizing device of claim 1, wherein, The sound damper is arranged close to the main air inlet.

4. The electronic atomizing device of claim 1, wherein, The sub-air inlet channel comprises a microphone air duct and a pressure relief air duct, the inductive switch is arranged on the air inlet path of the microphone air duct, the pressure relief air duct is arranged around the inductive switch, and the pressure relief air duct is used to divide the air flow entering from the microphone air duct.

5. The electronic atomizing device of claim 1, wherein, The electronic atomization device further comprises an electronic control assembly and an atomization assembly, the electronic control assembly is arranged in the shell, the electronic control assembly comprises a battery and a control board, the atomization assembly and the inductive switch are electrically connected with the control board, the atomization assembly is arranged in the atomization air duct, the inductive switch is used to sense the change of air pressure and feed back to the control board, and the control board controls the atomization assembly to heat or stop heating the tobacco tar based on the feedback of the inductive switch.

6. The electronic atomizing device of claim 5, wherein, The shell comprises a shell body and a transparent shell, the transparent shell is connected with the shell body, the electronic atomization device further comprises a display screen arranged outside the shell body, the display screen is electrically connected with the control board, the transparent shell covers the display screen, and the display screen is used to display the working condition of the electronic atomization device.

7. The electronic atomizing device of claim 1, wherein, The electronic atomization device further comprises an air adjusting control member, the air adjusting control member is slidingly connected with the shell, and the air adjusting control member is used to control the air inlet amount of the main air inlet.

8. The electronic atomizing device of claim 1, wherein, The shell comprises a shell body, the shell body comprises a main shell, an inner shell body and an air duct branch pipe, the main shell is provided with the main air inlet, the sub-air inlet and the suction port, the inner shell body is arranged in the main shell, the inner shell body is provided with a tobacco tar storage cavity, the air duct branch pipe is arranged in the tobacco tar storage cavity, and the air duct branch pipe forms the atomization air duct. The inner shell body is provided with an air inlet and an air outlet, the two ends of the air duct branch pipe are respectively communicated with the air inlet and the air outlet, the air outlet is communicated with the suction port, and the main air inlet and the sub-air inlet are both communicated with the air inlet.

9. The electronic atomizing device of claim 8, wherein, The electronic atomization device comprises a tobacco tar storage body and an atomization assembly, the tobacco tar storage body is arranged in the tobacco tar storage cavity, the atomization assembly is arranged in the air duct branch pipe, the tobacco tar storage body is used to guide the tobacco tar into the atomization air duct, and the atomization assembly is used to heat the tobacco tar. 10.The electronic atomizing device of claim 8, wherein, The electronic atomization device further comprises a tobacco tar absorbing body, the tobacco tar absorbing body is arranged between the air outlet and the suction port, and the tobacco tar absorbing body is used to absorb the residual tobacco tar.

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