CN211910536U

CN211910536U - Ultra-thin type electronic atomizer

Info

Publication number: CN211910536U
Application number: CN202020126744.9U
Authority: CN
Inventors: 华健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-13
Anticipated expiration: 2030-01-20
Also published as: WO2021146886A1

Abstract

The utility model discloses an ultra-thin electronic atomizer, which comprises an ultra-thin shell, wherein one end in the shell is provided with a liquid storage device, the other end is provided with a power supply device comprising a battery, a suction nozzle is arranged outside the end of the liquid storage device, and a tail cover is arranged outside the end of the power supply device; an atomization core is arranged between the liquid storage device and the power supply device, and the air passage penetrates through the liquid storage device to communicate the atomization core with the suction nozzle; and a sealing gasket which can be punctured by a syringe needle to inject liquid inwards is arranged around an air passage at an outlet of the liquid storage device close to the end of the suction nozzle. The liquid storage device is plugged by the sealing gasket which can be punctured by the syringe needle to inject liquid inwards, so that liquid can be injected on two sides of the ventilation path by using a puncturing technology during liquid supplementing, the liquid injection speed can be increased on the one hand by injecting liquid at two positions, the sealing is kept simultaneously, the pollution is avoided, in addition, the liquid injection height consistency on two sides of the gas path can be ensured, the liquid entering in the gas path is avoided, and the smoothness of the gas path is ensured.

Description

Ultra-thin type electronic atomizer

Technical Field

The utility model relates to an atomizer field, especially an ultra-thin type electronic atomizer.

Background

The electronic atomizer is a device for atomizing fluid into fine particles to form mist, and at present, the atomizer is used for atomizing water to be used as a humidifier or atomizing medicament to form medicinal mist for a patient to inhale. At present, some electronic atomizers need to be made very thin according to the preference, for example, chinese patent publication No. CN 209121286U discloses an ultra-thin electronic cigarette, in which an ultra-thin atomizer is disclosed. The method comprises the following steps: the utility model provides an ultra-thin electronic cigarette, includes cigarette holder, atomizing storehouse and shell the inside electrode subassembly that is equipped with in atomizing storehouse, atomizing storehouse one end is connected the cigarette holder, the atomizing storehouse other end is connected the shell with the one end that the atomizing storehouse is connected is equipped with switch module be equipped with ultra-thin lithium-ion battery and IC chip in the shell, IC chip, electrode subassembly and switch module all with ultra-thin lithium-ion battery connects, the IC chip with electrode subassembly and switch module connect.

The atomizer (atomization bin) of the ultrathin electronic cigarette adopts the ultrathin lithium ion battery, so that the whole thickness of the electronic cigarette, particularly the atomizer, is greatly reduced, and meanwhile, the lithium ion battery is used for providing power for the electronic cigarette. The cigarette bullet can be put into in the cigarette holder, and the cigarette bullet contacts with the device that generates heat, and the user uses the cigarette bullet of similar ordinary cigarette appearance to insert the electron cigarette, can not have the problem that the tobacco tar leaks, and simultaneously, the atomizing storehouse still is equipped with the tobacco tar device because the tobacco tar carries more conveniently.

Because the atomizer is an ultra-thin type atomizer, when the atomizing bin (atomizer) carries the tobacco tar and replenishes the liquid, because the ventilation channel passes through the oil bin to divide the oil bin into two parts, and because of the limitation of the thickness of the ultra-thin type atomizer, when the liquid is replenished into the oil bin, one side is filled with oil, and the oil flowing into the oil bin at the other side is less, the oil can be escaped, and the requirement of a user can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mode of adopting the syringe to annotate liquid from the way both sides of ventilating to the not enough that brings when present ultra-thin type atomizer fluid infusion, the ultra-thin type electronic atomizer of liquid is annotated in both sides balance.

The utility model discloses a realize that the technical scheme that its technical purpose adopted is: an ultrathin electronic atomizer comprises an ultrathin shell, wherein one end in the shell is provided with a liquid storage device, the other end in the shell is provided with a power supply device comprising a battery, a suction nozzle is arranged outside the end of the liquid storage device, and a tail cover is arranged outside the end of the power supply device; an atomization core is arranged between the liquid storage device and the power supply device, and the air passage penetrates through the liquid storage device to communicate the atomization core with the suction nozzle; and a sealing gasket which can be punctured by a syringe needle to inject liquid inwards is arranged around an air passage at an outlet of the liquid storage device close to the end of the suction nozzle.

The utility model discloses in, owing to be the sealed pad that utilizes and to be filled the liquid storage device of stopping up by syringe needle puncture inwards, like this, utilize the puncture technique can annotate liquid in the way both sides of ventilating when the fluid infusion, annotate liquid through two positions and can accelerate on the one hand and annotate liquid speed, keep sealed simultaneously, avoid polluting, also can guarantee in addition that the gas circuit both sides are annotated liquid highly uniform and avoid having liquid to get into in the gas circuit, guarantee that the gas circuit is unblocked.

Further, in the above ultra-thin electronic atomizer: the space of the liquid storage device is filled with liquid storage cotton.

Further, in the above ultra-thin electronic atomizer: the power supply device comprises a battery bracket for fixing the ultra-thin battery in the shell, a control circuit is arranged on the battery bracket close to the tail cover, and a microphone for generating a detection signal when a detection air flow passes through the control circuit.

Further, in the above ultra-thin electronic atomizer: a channel for fresh air to flow into the atomizing core from the tail cover is reserved in the battery bracket, and at least two air inlets are formed in the periphery of the microphone.

Further, in the above ultra-thin electronic atomizer: the suction nozzle is also provided with an outer sleeve, and a suction nozzle plug is movably arranged at the top of the outer sleeve opposite to the suction nozzle.

Further, in the above ultra-thin electronic atomizer: the atomization core comprises a heating device, the heating device comprises a heating wire, the heating wire is arranged in an air passage, a support of the air passage comprises an inner pipe and a lower sleeve, a cutting groove assembled by the heating wire is upwards arranged on the inner pipe from the bottom, and the lower sleeve is upwards sleeved outside the cutting groove from the lower side of the inner pipe.

Further, in the above ultra-thin electronic atomizer: the bracket of the ventilation path also comprises an upper sleeve which is sleeved from the upper side of the inner pipe to the lower side of the heating wire.

Further, in the above ultra-thin electronic atomizer: the heating device also comprises a leakage-proof pad for preventing liquid in the liquid storage device from immersing into the power supply device, and two electrodes of the heating device penetrate through the leakage-proof pad to electrically connect the heating wire with the power supply device.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

Fig. 1 is a front view of the ultra-thin electronic atomizer of the present invention.

FIG. 2 is a cross-section of FIG. 1A-A.

Fig. 3 is a cross-sectional view of fig. 2B-B.

Fig. 4 is an exploded view of the ultra-thin electronic atomizer of the present invention.

Fig. 5 is an exploded view of the ultra-thin atomizing module of the present invention.

Figure 6 is an exploded view of a prior art atomizer module.

Detailed Description

Embodiment 1 is an ultra-thin electronic atomizer, and can satisfy people's needs for ultra-thin electronic atomizers. As shown in fig. 1, 2, 3, and 4, the ultra-thin electronic atomizer of the present embodiment includes an ultra-thin housing 1, a liquid storage device 4 is disposed at one end of the housing 1, a power supply device including a battery 5 is disposed at the other end of the housing, an atomizing core is disposed between the liquid storage device 4 and the power supply device, a heating wire 8 heats and atomizes the oil immersed in the atomizing core, and leads the oil to a suction nozzle 2 disposed outside the end of the liquid storage device 4 through an air passage 9 for sucking, the oil condensed in the atomizing core needs to be prevented from entering and polluting the battery 5 and the like between the atomizing core and the power supply device, and a tail cover 3 is disposed outside the end of the power supply device; in fact, the tail cap 3 does not cover exactly the rear of the housing 1, but it is necessary to have gas enter the housing 1 from this tail cap 3. Between the liquid storage device 4 and the power supply device is an atomizing core including a heating wire 8, and in fact, in other embodiments, the atomizing core may not use the heating wire and may use other non-heating methods such as vibrating to atomize the liquid. The air passage 9 penetrates through the liquid storage device 4 to communicate the atomizing core with the suction nozzle 2; a sealing gasket 7 which can be punctured by a syringe needle to inject liquid inwards is arranged around an air vent channel 9 at the outlet of the end of the liquid storage device 4 close to the suction nozzle 2. Utilize sealed 7 can prevent that the oil in the stock solution device from soaking near suction nozzle 2 from here, pollute suction nozzle 2 and other places of shell, when annotating the liquid, utilize the syringe to puncture silica gel and pour into stock solution device 4 with oil, in this embodiment, it is cotton to store up by device 4 adoption stock solution, absorb oil stock solution through the stock solution cotton, utilize the syringe to annotate liquid from the 9 both sides of way of ventilating, not only can make the fluid infusion speed accelerate, also can give the balanced fluid infusion of way both sides of ventilating simultaneously, can not fill up on one side that the another side has not yet soaked, cause the oil to spill over.

In this embodiment, the power supply device includes a battery holder 10 for fixing the ultra-thin battery 5 in the housing, and the battery holder 10 is provided with control circuits near the tail cover 3, and in practice, these control circuits mainly achieve power on or power off of the heating wire 8. In this embodiment, the ultra-thin electronic atomizer is not provided with a hard switch, and the microphone 11 is turned on when the air intake is detected, and the microphone 11 is disposed in the air intake channel in this embodiment, the battery bracket 10 not only mounts the battery 5, but also supports some spaces, so that fresh air enters the atomizing core from the air inlet of the tail cover 3. In this embodiment, at least two air inlets are arranged around the microphone 11, and the conventional atomizer has only one air inlet, and some oil may overflow from the one air inlet due to the function of the atomizing core, thereby causing pollution. In addition, in the present embodiment, the microphone 11 detects the pressure difference (negative pressure), and if the suction is lightly sucked at the suction nozzle 2, the power-up may not be controlled due to the problem of sensitivity. In practice, the microphone is an energy conversion device for converting a sound signal into an electrical signal, and is a device opposite to the loudspeaker (electricity → sound). The microphone is an input and the loudspeaker is an output. Microphone core, microphone.

In this embodiment, the first air inlet hole 13 is disposed at the end of the tail cap 3, when sucking at the suction nozzle, the air in the ventilation path 8 is sucked to form negative pressure, at this time, the air in the atomizing core is also sucked into the ventilation path 8 to form negative pressure, similarly, negative pressure is also formed in the air inlet channel formed around the battery support 10, thus, negative pressure is formed in the space inside the tail cap 3, external fresh air enters the space 15 inside the tail cap 3 from the first air inlet hole 13, the microphone 11 is exposed in the space 15 inside the tail cap 3, at this time, if the suction force at the suction nozzle 2 is small, the negative pressure in the space 15 inside the tail cap 3 will not be large, the pressure difference between the inside and outside of the microphone 11 will be too small to make the microphone 11 generate a trigger signal, therefore, in this embodiment, a second air inlet hole 14 is further disposed, and the second air inlet hole 14 is disposed at the place where the tail cap 3 and the housing 1 are combined, due to the second suction hole 14, although the suction force at the suction nozzle 2 is small, the microphone 11 generates a trigger signal through the multiple air inlets, and the battery supplies power to operate the atomizer.

In the embodiment, in the modeling structure space, the traditional electronic cigarette only has one suction nozzle, the air passage space is large, a large amount of air can be sucked during suction, negative pressure is formed in the large space, and microphone display is insensitive; the induction space is separated a little, and a little air suction microphone can display. In addition, under the condition of small amount of oil leakage, the heavy filtering through multiple air inlets effectively ensures that no liquid is accumulated on the appearance.

In practice, the suction nozzle 2 is a large hole, and needs to be plugged by a plug, so that foreign matters can not enter the suction nozzle 2 and oil leakage can be prevented. In this embodiment, the silicone sleeve as the money case 12 plays a role in sealing without tearing the nozzle plug 16, and when in use, the nozzle plug 16 can be torn to be used as a simple nozzle.

In this embodiment, an LED lamp for indicating the operation of the atomizer is further disposed in the control circuit disposed in the battery holder 10 near the tail cover 3, and a transparent block 6 is disposed on the housing 1 for the LED to emit light. In practice, the LED lamp is controlled by the microphone 11, and when the microphone 11 detects that the amount of the sucked gas is large, that is, when the negative pressure difference is large, the LED lamp is bright, or else, the LED lamp is dark, and the cigarette end flickers uniformly when the cigarette is smoked.

In addition, in this embodiment, as shown in fig. 5, the heating wire 8-1 of the heating device 8 is embedded in the air passage 9, and therefore, as a disposable product, in this embodiment, the atomizing module of the air passage 9 is composed of three parts, namely, an inner tube 9-1, an upper sleeve 9-2 and a lower sleeve 9-3, in order to embed the heating wire 8-1 into the air passage 9, a slot 9-4 is formed on the inner tube 9-1 from the bottom upwards, the heating wire 8-1 is installed upwards from the slot 9-1 at the bottom of the inner tube 9-1, then the lower sleeve is used to cover upwards from the bottom of the inner tube 9-1 to cover the slot 9-4, and the upper sleeve 9-2 is sleeved downwards from the top of the inner tube 9-1 to the heating wire. In this embodiment, the heating device 8 further comprises a leakage-proof pad 8-2 for preventing the liquid in the liquid storage device 4 from entering the power supply device, and two electrodes 8-3 of the heating device 8 electrically connect the heating wire 8-1 with the power supply device through the leakage-proof pad 8-2.

In the new structure of the atomization module, the lower sleeve 9-3 is sleeved into the inner pipe 9-1 from the bottom, the propelling distance is small, and the assembly is convenient. After the lower sleeve 9-3 is sleeved into the inner pipe 9-1, the formed oil guide hole has good consistency, and the oil storage cotton for containing the oil storage device 4 cannot scrape to change the oil guide hole. The top of the air pipe is inserted without the tip of the side cutting part, so that the air passage cannot be blocked. In practice, the upper sleeve 9-2 may be absent.

In contrast, the atomization module structure in the prior art is shown in fig. 6: in the traditional atomization module structure, a cutting groove 9-4 is formed on an inner pipe 9-1 by adopting a side-cutting square shape, and an upper sleeve 9-2 is sleeved on the inner pipe 9-1 from the top down. The disadvantages of this are: go up sleeve pipe 9-2 and telescope inner tube 9-1 and need impel a longer distance, the equipment is inconvenient, go up the sleeve pipe 9-2 telescope inner tube 9-1, the oil guide hole uniformity that forms is poor, and when adorning the oil storage cotton, be scraped the slip by the oil storage cotton easily, lead to the oil guide hole to diminish, slight degree can influence the taste because of leading the oil smoothly, can burn to stick with paste when serious. If the top is provided with a vent pipe, the top is easy to push the tip of the side cut part of the inner pipe 9-1 to block the air passage.

Claims

1. An ultrathin electronic atomizer comprises an ultrathin shell (1), wherein a liquid storage device (4) is arranged at one end in the shell (1), a power supply device comprising a battery (5) is arranged at the other end of the shell, a suction nozzle (2) is arranged outside the end of the liquid storage device (4), and a tail cover (3) is arranged outside the end of the power supply device; an atomizing core is arranged between the liquid storage device (4) and the power supply device, and the air passage (9) penetrates through the liquid storage device (4) to communicate the atomizing core with the suction nozzle (2); the method is characterized in that: a sealing gasket (7) which can be punctured by a syringe needle to inject liquid inwards is arranged around an air vent channel (9) at an outlet of the liquid storage device (4) close to the end of the suction nozzle (2).

2. The ultra-thin type electronic atomizer of claim 1, wherein: the space of the liquid storage device (4) is filled with liquid storage cotton.

3. The ultra-thin type electronic atomizer of claim 1, wherein: the power supply device comprises a battery bracket (10) for fixing an ultra-thin battery (5) in a shell, a control circuit is arranged on the battery bracket (10) close to the tail cover (3), and a microphone (11) which generates a detection signal when a detection air flow passes through is arranged in the control circuit.

4. The ultra-thin type electronic atomizer of claim 3, wherein: a channel for fresh air to flow into the atomizing core from the tail cover (3) is reserved in the battery support (10), and at least two air inlets are formed around the microphone (11).

5. The ultra-thin type electronic atomizer according to any one of claims 1 to 4, wherein: an outer sleeve (12) is further arranged at the position of the suction nozzle (2), and a suction nozzle plug (16) is movably arranged at the position, opposite to the suction nozzle (2), of the top of the outer sleeve (12).

6. The ultra-thin type electronic atomizer of claim 5, wherein: the atomization core comprises a heating device (8), the heating device (8) comprises a heating wire (8-1), the heating wire (8-1) is arranged in an air passage (9), a support of the air passage (9) comprises an inner tube (9-1) and a lower sleeve (9-3), a cutting groove (9-4) assembled by the heating wire (8-1) is formed in the inner tube (9-1) from the bottom to the top, and the lower sleeve (9-3) is sleeved outside the cutting groove (9-4) from the lower side of the inner tube (9-1) to the top.

7. The ultra-thin type electronic atomizer of claim 6, wherein: the bracket of the ventilation path (9) also comprises an upper sleeve which is sleeved from the upper side of the inner tube (9-1) to the position of the heating wire (8-1) downwards.

8. The ultra-thin type electronic atomizer of claim 6, wherein: the heating device (8) also comprises a leakage-proof pad (8-2) for preventing liquid in the liquid storage device (4) from immersing into the power supply device, and two electrodes (8-3) of the heating device (8) penetrate through the leakage-proof pad (8-2) to electrically connect the heating wire (8-1) with the power supply device.