CN215898907U - Power supply assembly and electronic atomization device - Google Patents

Abstract

The utility model discloses a power supply assembly and an electronic atomization device, wherein the power supply assembly comprises a mounting bracket, a shell, a microphone and a microphone bracket sleeved on the periphery of the microphone, the mounting bracket is arranged in the shell and forms a containing groove for containing an atomization assembly with the shell in a surrounding manner, the shell is provided with a containing cavity, the microphone bracket is arranged in the containing cavity, the microphone bracket is provided with a sensing port, the mounting bracket is provided with a detection air hole at the bottom of the containing groove, the detection air hole is communicated with the sensing port, and the detection air hole and the sensing port are arranged in a staggered manner. According to the technical scheme, when the microphone detects whether airflow flows through the detection air hole, if condensate enters the detection air hole, the condensate is inconvenient to flow to the induction hole due to the fact that the detection air hole and the induction hole are arranged in a staggered mode, the phenomenon that the condensate affects the microphone to cause poor contact is avoided, airflow flowing of the microphone is convenient to detect, and the use experience of a user on the atomization assembly is improved.

Description

Power supply assembly and electronic atomization device

Technical Field

The utility model relates to the technical field of electronic atomization, in particular to a power supply assembly and an electronic atomization device.

Background

The electronic atomization device comprises an atomization assembly and a power supply assembly, wherein the power supply assembly is used for supplying electric energy to the atomization assembly, and the atomization assembly is used for atomizing the tobacco juice to generate aerosol. And harmful components in the smoke generated by the electronic atomization device are far less than those of the traditional combustion type cigarette, so that the electronic atomization device can greatly avoid the adverse effect of the cigarette on a human body, and becomes a healthier smoking mode.

At present, electronic atomization device is when adopting pneumatic mode control, often need be equipped with the miaow head on the power supply subassembly, this miaow head is pneumatic type switch, a circuit for putting through between atomization component and the power supply subassembly, pneumatic control's on the market electronic atomization device is after using a period, atomizing smog or the condensate that produces flow back to miaow head department along the air flue easily, thereby lead to the necrotic phenomenon of miaow head, and then the problem that electronic atomization device can not normal use and life are short, user experience has been reduced and has felt.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a power supply assembly and an electronic atomization device, and aims to solve the problem that condensate easily enters a microphone switch to cause insensitive microphone triggering in the prior art.

In order to achieve the above purpose, the atomizing assembly provided by the present invention includes a mounting bracket, a housing, a microphone, and a microphone bracket sleeved on a periphery of the microphone, wherein the mounting bracket is installed in the housing and encloses with the housing to form a receiving groove for receiving the atomizing assembly, the housing is provided with a receiving cavity, the microphone bracket is installed in the receiving cavity, the microphone bracket is provided with a sensing port, the mounting bracket is provided with a detection air hole at a bottom of the receiving groove, the detection air hole is communicated with the sensing port, and the detection air hole and the sensing port are arranged in a staggered manner.

Optionally, the microphone bracket includes a body and a fence, the body is provided with a through hole, the microphone is installed in the through hole, the fence is convexly provided on the body along the circumference of the through hole, the fence is in a disconnected circular ring shape, and the sensing port is provided at the disconnected position of the fence.

Optionally, the central angle corresponding to the sensing port is in a range of 20 ° to 45 °.

Optionally, the power supply assembly further includes liquid storage cotton, the liquid storage cotton is disposed in the accommodating cavity and abutted to the fence, and the liquid storage cotton and the microphone are arranged correspondingly.

Optionally, the liquid storage cotton is arranged in a round cake shape, and the diameter of the liquid storage cotton is larger than that of the fence.

Optionally, the fence and the accommodating cavity are arranged at an interval to form a collecting groove, the mounting bracket further includes a liquid guide groove arranged obliquely, and the liquid guide groove is communicated with the collecting groove and the detection air hole.

Optionally, an end surface of the sensing port is higher than a bottom of the detection air hole.

Optionally, the bottom of the accommodating groove is also provided with a groove for collecting condensate.

Optionally, the bottom of the groove is convexly provided with a detection column, the detection air hole is coaxially arranged with the detection column, and the end part of the detection column is higher than the bottom of the accommodating groove.

The utility model further provides an electronic atomization device which comprises an atomization assembly and the power supply assembly, wherein the atomization assembly is detachably connected with the power supply assembly.

The technical scheme of the utility model provides a power supply assembly and an electronic atomization device, wherein the power supply assembly comprises a mounting support, a shell, a microphone and a microphone support sleeved on the periphery of the microphone, the mounting support is arranged in the shell and forms a containing groove with the shell in an enclosing mode for containing an atomization assembly, the shell is provided with a containing cavity, the microphone support is arranged in the containing cavity, the microphone support is provided with an induction port, the mounting support is provided with a detection air hole at the bottom of the containing groove, the detection air hole is communicated with the induction port, and the detection air hole and the induction port are arranged in a staggered mode. Although it is linked together to detect the gas pocket, owing to detect the dislocation set between gas pocket and the response mouth, the condensate is difficult to enter into response mouth department to avoid the condensate to influence the detection precision of miaow head, guarantee electron atomizing device normal use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of a power supply assembly according to the present invention;

FIG. 2 is a schematic top view of the power supply assembly of the present invention;

FIG. 3 is a schematic cross-sectional view taken along direction A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along direction B of FIG. 2;

FIG. 5 is an exploded view of the power supply assembly of the present invention;

fig. 6 is a schematic perspective view of the microphone holder according to the present invention;

fig. 7 is a schematic perspective view of an electronic atomizer according to the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Power supply assembly	110	Mounting bracket
111	Storage groove	112	Groove
				113	Detection column	114	Detecting air holes
115	Containing cavity	120	Outer casing
				130	Microphone	140	Microphone bracket
141	Body	142	Fence
				143	Induction port	150	Liquid storage cotton
116	Liquid guide groove	200	Atomization assembly
				1000	Electronic atomization device	160	Collecting tank
144	Perforation

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The electronic atomization device comprises an atomization assembly and a power supply assembly. The electronic atomization device can be used for atomizing liquid and generating smoke, and can be used in different fields, such as medical treatment, electronic cigarettes and the like; in one embodiment, the electronic atomization device can be used as an electronic cigarette atomization device for atomizing tobacco tar and generating smoke for a smoker to inhale, which is taken as an example in the following embodiments; of course, in other embodiments, the electronic atomization device can also be applied to a hair spray apparatus to atomize hair spray for hair styling; or applied to medical equipment for treating upper and lower respiratory diseases to atomize medical drugs.

Referring to fig. 1 to 7, the present invention provides a power supply assembly 100, where the power supply assembly 100 includes a mounting bracket 110, a housing 120, a microphone 130, and a microphone bracket 140, the microphone bracket 140 is disposed around the microphone 130, the housing 120 is a thin-walled structure, the mounting bracket 110 is disposed inside the housing 120 through a sealing ring, and the mounting bracket 110 and the housing 120 enclose a receiving groove 111, where the receiving groove 111 is used to receive an atomizing assembly 200 of an electronic atomizing device 1000. The housing 120 further has a receiving cavity 115, the microphone bracket 140 is mounted in the receiving cavity 115, that is, the microphone 130 is tightly fitted with the receiving cavity 115 under the action of the microphone bracket 140, the microphone 130 is hermetically connected with the side wall of the receiving cavity 115, and the sensing surface of the microphone 130 is spaced from the bottom of the receiving cavity 115.

The microphone bracket 140 is provided with a sensing port 143, the sensing port 143 is located in the accommodating cavity 115, and the sensing port 143 is communicated with a sensing surface of the microphone 130; the mounting bracket 110 is provided with a detection air hole 114 at the bottom of the receiving groove 111, the detection air hole 114 is communicated with the receiving cavity 115, that is, the detection air hole 114 is also communicated with the sensing port 143, the air flow in the receiving groove 111 generates a pressure difference to drive the air flow of the detection air hole 114 and the sensing port 143, and the microphone 130 can detect whether the user has a suction action. The atomizing gas that electron atomizing device produced meets the lateral wall that detects gas pocket 114 and partial condensation can appear, forms the condensate, detects gas pocket 114 and response mouth 143 dislocation set, and the condensate in the detection gas pocket 114 can not directly flow response mouth 143 department, avoids the condensate to cause the influence to the detection precision of miaow head 130.

Specifically, the power supply assembly 100 further includes a power supply component, the power supply component is disposed at the bottom of the mounting bracket 110, the receiving groove 111 is located above the power supply component, and the power supply component is used for supplying power to the atomizing assembly 200 of the electronic atomizing device 1000. The detection air hole 114 is located at the side of the accommodating cavity 115 so that the detection air hole 114 and the sensing port 143 are arranged in a staggered manner, and the staggered arrangement of the detection air hole 114 and the sensing port 143 means that the detection air hole 114 and the sensing port 143 are not on the same vertical line.

It should be noted that, the microphone bracket 140 is wrapped around the microphone 130, the microphone 130 is tightly attached to the microphone bracket 140, then the microphone bracket 140 and the microphone 130 are installed in the accommodating cavity 115 together, the accommodating cavity 115 is further provided with a blocking platform, the microphone bracket 140 is installed in the accommodating cavity 115 and is abutted to the blocking platform, the sensing surface of the microphone 130 faces the bottom of the accommodating cavity 115, the microphone bracket 140 is tightly connected to the accommodating cavity 115, so that the sealing performance between the microphone 130 and the accommodating cavity 115 is improved, and the detection accuracy of the microphone 130 for the airflow flowing is further ensured.

It is understood that the microphone bracket 140 may be made of other soft materials. The mounting bracket 110 is further provided with a conductive structure and a magnetic attraction member at the bottom of the accommodating groove 111, the conductive structure may be a conductive elastic needle, and the magnetic attraction member is used for matching with a magnetic member on the atomization assembly 200, so that the power supply assembly 100 and the atomization assembly 200 are matched with each other.

After adopting above-mentioned technical scheme, will detect the gas pocket 114 and be linked together with response mouth 143, but should detect the gas pocket 114 and this response mouth 143 dislocation set, this response mouth 143 is close to the setting of the response face of miaow head 130, under the effect that detects gas pocket 114 and response mouth 143 interact and misplace, the condensate fluid gets into from detecting the gas pocket 114 and is not convenient for to pass from response mouth 143, thereby can not contact the response face of miaow head 130, the sensitivity that the guarantee miaow head 130 detected, thereby improve the long-term use experience to power supply assembly 100 of user.

With continued reference to fig. 3 to 5, in an alternative embodiment, the end surface of the sensing opening 143 is higher than the bottom of the detection air hole 114. Detect the gas pocket 114 and set up along vertical direction, the opening direction of response mouth 143 also sets up along vertical direction, is linked together between response mouth 143 and the detection gas pocket 114, because the bottom of detecting the gas pocket 114 is less than the terminal surface of response mouth 143, if there is the condensate to produce in detecting the gas pocket 114, the condensate is difficult to enter into response mouth 143 from the bottom of detecting the gas pocket 114, ensures the detection precision of miaow head 130.

In this embodiment, the microphone bracket 140 includes a body 141 and a rail 142, the body 141 is provided with a through hole 144, the microphone 130 is installed in the through hole 144, the rail 142 is protruded on the body 141 along the periphery of the through hole 144, the rail 142 is disposed in a broken ring shape, and the sensing port 143 is disposed at the broken portion of the rail 142. The microphone bracket 140 is made of a silicone material, the body 141 and the rail 142 are integrally formed, the sensing surface of the microphone 130 is exposed in the through hole 144, and the rail 142 is located on the side of the sensing surface of the microphone 130, and obviously, the diameter of the rail 142 is greater than that of the sensing surface of the microphone 130, so as to protect the sensing surface of the microphone 130. Meanwhile, the fence 142 and the inner wall of the accommodating cavity 115 are arranged at intervals, when the microphone bracket 140 is installed in the accommodating cavity 115, the fence 142 and the side wall of the accommodating cavity 115 are surrounded to form a collecting groove 160, the detection air hole 114 is communicated with the collecting groove 160, condensate is easily generated in the detection air hole 114 by hot air, the condensate collected in the detection air hole 114 easily and directly flows to the collecting groove 160, and the possibility that the condensate flows to the microphone 130 is further reduced. The fence 142 is integrally arranged in a circular ring shape, the user protects the sensing surface of the microphone 130, the fence 142 is discontinuously arranged at the top end in the vertical direction, and the sensing port 143 is arranged at the disconnection position of the fence 142, so that the forming of the sensing port 143 is facilitated. It is understood that the sensing port 143 can be configured in other ways, for example, the sensing port 143 does not interrupt the rail 142.

It should be noted that the thickness of the rail 142 is in the range of 0.5mm to 2mm, and preferably, the thickness of the rail 142 is 0.5mm, or 1mm, or 1.5mm, or 2 mm. The thickness of the rail 142 is 1mm, which facilitates the production and manufacture of the microphone holder 140.

In an alternative embodiment, the central angle of the sensing port 143 is in the range of 20 ° to 45 °. The sensing port 143 is disposed at the top of the rail 142 to increase the difficulty of the condensate entering the sensing port 143. The central angle of the sensing opening 143 may be 20 °, or 30 °, or 35 °, or 40 ° and or 45 °. If the central angle corresponding to the sensing port 143 is small, it is inconvenient for the microphone 130 to detect whether there is gas circulation, and if the central angle corresponding to the sensing port 143 is large, the risk that condensate or hot air enters the sensing port 143 is increased. In this embodiment, the central angle corresponding to the sensing port 143 is 30 °, which is convenient for the microphone 130 to detect whether the user performs a suction operation, and is also convenient for the manufacturing of the enclosure 142.

Referring to fig. 3 and fig. 5, in an alternative embodiment, the power supply assembly 100 further includes a liquid storage cotton 150, the liquid storage cotton 150 is disposed in the accommodating cavity 115 and abuts against the rail 142, and the liquid storage cotton 150 is disposed corresponding to the microphone 130. The liquid storage cotton 150 is arranged in a round cake shape, the diameter of the liquid storage cotton 150 is larger than that of the rail 142, and the liquid storage cotton 150 faces the sensing surface of the microphone 130. The liquid storage cotton 150 is disposed toward the sensing surface of the microphone 130, and the rail 142 is located between the liquid storage cotton 150 and the microphone 130. The stock solution rate of the stock solution cotton 150 is more than 0.7mL/cm³The porosity of the stock cotton 150 is 55% -95%. This stock solution cotton 150 is linked together with the bottom that detects the gas pocket 114, and the user often can produce condensate or hot-air when using electronic atomization device 1000, and when condensate or hot-air entered into holding chamber 115 from detecting the gas pocket 114, condensate or hot-air were at first absorbed by stock solution cotton 150, reduce the influence of condensate or hot-air to miaow head 130. In this embodiment, the microphone 130 reduces the effect of condensate or hot air on the microphone 130 under the combined action of the enclosure 142 and the liquid storage cotton 150.

Referring to fig. 4, in an alternative embodiment, the rail 142 and the accommodating cavity 115 are spaced to form a collecting groove 160, and the mounting bracket 110 further includes an inclined liquid guiding groove 116, wherein the liquid guiding groove 116 communicates the collecting groove 160 and the detection air hole 114. In this embodiment, the collecting groove 160 is enclosed jointly by rail 142, the lateral wall of holding chamber 115, body 141 and liquid storage cotton 150 and forms, it is located one side of holding chamber 115 to detect the gas pocket 114, liquid guide groove 116 is linked together collecting groove 160 and detection gas pocket 114, liquid guide groove 116 slope setting is formed with the inclined plane, the inclined plane sets up the bottom at detection gas pocket 114, be convenient for detect the condensate in gas pocket 114 and flow to in the collecting groove 160, then liquid storage cotton 150 absorbs the condensate, under collecting groove 160's effect, further reduce the possibility that the condensate got into induction port 143, improve the storage capacity to the condensate simultaneously. The liquid guide groove 116 is communicated with the bottom and the side wall of the detection air hole 114, and the top of the liquid guide groove 116 is higher than the end part of the sensing port 143, so that the microphone 130 can sense whether the user performs a pumping action through the sensing port 143.

With continued reference to fig. 5, in an alternative embodiment, the bottom of the receiving groove 111 is further provided with a groove 112 for collecting condensate. The bottom of the receiving groove 111 is recessed to form a groove 112, and the groove 112 is located right below the airflow channel of the atomizing assembly 200, so that the groove 112 can collect the condensate dripping from the airflow channel. Under the effect of this recess 112, be convenient for the guarantee to receive the neatness nature of groove 111 bottom, avoid the clearance between atomizing subassembly 200 and the power supply unit 100 to have the tobacco tar to influence the normal air admission of electron atomizing device 1000. In this embodiment, the bottom of the groove 112 is protruded with a detection column 113, the detection air hole 114 is coaxial with the detection column 113, and the end of the detection column 113 is higher than the bottom of the receiving groove 111. The airflow channel of the detection column 113 and the atomization assembly 200 is staggered, the end part of the detection air hole 114 is higher than the bottom of the accommodating groove 111, so that condensate at the bottom of the accommodating groove 111 is prevented from entering the detection air hole 114, and meanwhile, when the end part of the detection air hole 114 is higher than the bottom of the accommodating groove 111, the detection air hole 114 is just positioned on an air inlet path of the electronic atomization device 1000, so that the microphone 130 can detect whether a user has suction action.

Referring to fig. 7, the present invention further provides an electronic atomization device 1000, where the electronic atomization device 1000 includes an atomization component 200 and the power supply component 100, the atomization component 200 is detachably connected to the power supply component 100, the atomization component 200 is installed in the accommodating cavity 115 of the power supply component 100, and the power supply component 100 is electrically connected to the atomization component 200. The specific structure of the power supply assembly 100 of the electronic atomization device 1000 refers to the above embodiments, and since the electronic atomization device 1000 adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a power supply assembly, its characterized in that, power supply assembly includes that installing support, shell, miaow head and cover establish the circumferential miaow head support of miaow head, the installing support install in the shell, and with the shell encloses the synthetic groove of accomodating that is used for accomodating atomizing component, the shell is equipped with the holding chamber, miaow head support mounting in the holding intracavity, wherein, miaow head support is equipped with the response mouth, the installing support is in the bottom of accomodating the groove is equipped with the detection gas pocket, the detection gas pocket with the response mouth is linked together, just the detection gas pocket with response mouth dislocation set.

2. The power supply assembly according to claim 1, wherein the microphone holder includes a body and a rail, the body has a through hole, the microphone is mounted in the through hole, the rail is protruded from the body along a periphery of the through hole, the rail is disposed in a broken ring shape, and the sensing port is disposed at a broken portion of the rail.

3. The power supply assembly of claim 2 wherein said sensing port corresponds to a central angle in the range of 20 ° to 45 °.

4. The power supply assembly according to claim 2, further comprising a liquid storage cotton, wherein the liquid storage cotton is disposed in the accommodating cavity and abutted against the enclosure, and the liquid storage cotton is disposed corresponding to the microphone.

5. The power supply assembly of claim 4, wherein the liquid storage cotton is arranged in a shape of a circular cake, and the diameter of the liquid storage cotton is larger than that of the fence.

6. The power supply assembly of claim 2, wherein the enclosure is spaced apart from the receiving cavity to form a receiving slot, and the mounting bracket further comprises an inclined liquid guiding slot, the inclined liquid guiding slot communicating the receiving slot with the detection air hole.

7. The power supply assembly of claim 1 wherein said sensing port has an end surface that is higher than a bottom of said detection air hole.

8. The power supply assembly of claim 1 wherein the bottom of said receiving channel is further provided with a recess for collecting condensate.

9. The power supply assembly according to claim 8, wherein a detecting column is protruded from a bottom of the recess, the detecting air hole is coaxial with the detecting column, and an end of the detecting column is higher than a bottom of the receiving groove.

10. An electronic atomizer, wherein the electronic atomizer comprises an atomizing component and a power supply component as claimed in any one of claims 1 to 9, and the atomizing component is detachably connected to the power supply component.

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