CN219047390U - Atomizing device - Google Patents

Abstract

The utility model relates to atomization equipment, which comprises an outer tube, a microphone and an atomization assembly, wherein the microphone and the atomization assembly are sequentially arranged in the outer tube, the atomization assembly comprises an insulating sealing member and a heating wire, the heating wire is arranged on one side of the insulating sealing member, which is far away from the microphone, and a pin extends out of a first surface of the insulating sealing member, which is close to the microphone, the insulating sealing member is plugged in the outer tube, a containing groove communicated with two ends along the extending direction of the insulating sealing member is protruded on the first surface, and the pin is arranged in the containing groove and welded with a lead wire of the microphone; no matter there is insulating skin on the pin at this moment, because the holding groove is located insulating sealing spare and is close to on the first surface of miaow head, contactless between first surface and the outer tube to make the pin and the solder joint between the lead wire of miaow head also contactless with between the outer tube, can avoid the short circuit phenomenon of pin to take place, the lead wire of pin and miaow head directly sets up in the holding inslot through modes such as buckling after welding, equipment is simple and convenient, and production efficiency is higher, and can not influence atomizing equipment's needs of admitting air, manufacturing cost is lower.

Description

Atomizing device

Technical Field

The utility model relates to the technical field of atomization equipment, in particular to atomization equipment.

Background

Along with the improvement of life quality and environmental protection concept, more and more people realize the harm of cigarettes to human health and the pollution of cigarette aerosols to the atmospheric environment, especially indoor environment, the smoking inhibition and harm reduction are imperative, and in order to solve the dependence of smokers on cigarettes, the atomization device for replacing the traditional cigarettes is generated.

For the atomizing equipment using tobacco tar as aerosol generating substrate, the atomizing device comprises heating wires, oil storage cotton, tobacco tar, oil bin, sealing silica gel and other parts as core parts, and the pins of the heating wires and the leads of the microphone are welded, the working state is controlled by the microphone, a small section of exposed pins without insulating skin are exposed after the existing pins and leads are welded, and the following two processing modes are generally adopted for avoiding short circuit caused by contact between the pins and the outer tube of the atomizing equipment: firstly, a heat shrinkage sleeve is arranged on the exposed pin for insulation, but more assembly working hours are required to be increased in the mode, and the production efficiency is low; the second mode is to bind the exposed pins on one side of the battery cell through insulating glue, and the other side of the battery cell is fixed on the outer tube through an insulating piece, but the assembly of the mode is complicated, and the requirements on the insulating glue and the insulating piece are high in consideration of the air inlet requirement of the atomizing equipment, so that the production cost is high.

Disclosure of Invention

Based on this, it is necessary to provide an atomizing device, wherein the pins and the leads of the microphone are welded and then arranged in the accommodating groove, so that the short circuit phenomenon of the pins can be avoided, and the assembly is simple and convenient.

The utility model provides atomization equipment, which comprises an outer tube, a microphone and an atomization assembly, wherein the microphone and the atomization assembly are sequentially arranged in the outer tube, the atomization assembly comprises an insulating sealing member and a heating wire, the heating wire is arranged on one side, far away from the microphone, of the insulating sealing member, a pin extends out of the insulating sealing member and is close to the first surface of the microphone, the insulating sealing member is plugged in the outer tube, a containing groove communicated with two ends along the extending direction of the first surface is protruded on the first surface, and the pin is arranged in the containing groove and is welded with a lead wire of the microphone.

Among the above-mentioned atomizing equipment, welding between the lead wire of pin and miaow head, the electricity between heater and the miaow head is connected, ensure that the miaow head can control the operating condition of heater, the pin sets up the pin in insulating seal's storage tank after welding between the lead wire with the miaow head, no matter there is insulating skin on the pin this moment, because the storage tank is located insulating seal and is close to the first surface of miaow head, contactless between first surface and the outer tube, so that the pin and the solder joint between the lead wire with the miaow head also contactless between the outer tube, can avoid the short circuit phenomenon of pin to take place, the lead wire of pin and miaow head sets up in the storage tank through modes such as buckling after welding, the equipment is simple and convenient, production efficiency is higher, and can not influence atomizing equipment's air intake needs, manufacturing cost is lower.

In one embodiment, the number of the accommodating grooves is two, and the two accommodating grooves are arranged at intervals and respectively accommodate one pin.

In one embodiment, the two receiving grooves are symmetrically disposed about a center line of the insulating seal.

In one embodiment, the first surface is protruded with a first bump and a second bump, the first bump and the second bump are disposed opposite to each other, and the accommodating groove is formed at intervals.

In one embodiment, the accommodating groove is a curved groove.

In one embodiment, the first bump includes a first block and a second block, where the first block and the second block are spaced apart and are in communication with the accommodating groove.

In one embodiment, the accommodating groove further includes a third bump protruding from an edge of the first surface, the third bump is spaced from the first bump and the second bump, and a projection of the first bump at least covers a portion of the first bump and a portion of the second bump.

In one embodiment, the atomizing device further comprises a battery cell and an insulating spacer, wherein the battery cell and the insulating spacer are arranged in the outer tube, the insulating spacer is attached to the surface, close to the microphone, of the accommodating groove, and the battery cell is located between the insulating spacer and the microphone and is electrically connected with the microphone.

In one embodiment, the material of the insulating sealing member is silica gel or plastic, and/or the material of the insulating spacer is silica gel, plastic or EVA.

In one embodiment, the atomization assembly further comprises oil absorbing cotton, the oil absorbing cotton is coated on the annular heating wire, a through hole is formed in the insulating sealing piece, and the through hole is communicated with the accommodating groove and the heating wire and used for penetrating the pins.

Drawings

Fig. 1 is a schematic structural diagram of an atomizing apparatus according to an embodiment of the present disclosure;

fig. 2 is a front view of an atomizing apparatus according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of the misting device of FIG. 2 at position A-A;

FIG. 4 is a schematic view of an atomization assembly according to another embodiment of the present utility model;

FIG. 5 is a front view of the atomizing assembly of FIG. 4;

FIG. 6 is a cross-sectional view of the atomizing assembly of FIG. 5 at position B-B;

fig. 7 is a bottom view of a module formed by insulating sealing members and leads of a microphone according to an embodiment of the utility model;

fig. 8 is a bottom view of a module formed by insulating sealing members and leads of a microphone according to another embodiment of the present utility model;

fig. 9 is a bottom view of a module formed by insulating sealing members and leads of a microphone according to still another embodiment of the present utility model.

Reference numerals:

10. an atomizing device;

100. an outer tube;

200. a microphone; 210. a lead wire;

300. an atomizing assembly; 310. an insulating seal; 311. a first surface; 312. a receiving groove; 313. a through hole; 314. a first bump; 3141. a first block; 3142. a second block; 315. a second bump; 316. a third bump; 320. a heating wire; 321. pins; 330. oil absorbing cotton; 340. an inner tube;

400. a battery cell;

500. welding spots;

600. insulating spacers.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The following describes the technical scheme provided by the embodiment of the utility model with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, the present utility model provides an aerosolization apparatus 10 that utilizes tobacco tar as an aerosol-generating substrate to generate an aerosol for inhalation by a user in lieu of a conventional cigarette. The atomizing device 10 comprises an outer tube 100, an atomizing assembly 200 and an atomizing assembly 300, wherein the atomizing assembly 200 and the atomizing assembly 300 are sequentially arranged inside the outer tube 100, an air inlet is formed in the bottom of the outer tube 100 when the atomizing device is specifically arranged, the atomizing assembly 200 is arranged close to the air inlet, the outer tube 100 is made of metal, an electric core 400 and a PCBA (Printed Circuit Board Assembly, assembled printed circuit board) are further arranged in the outer tube 100, the electric core 400 is positioned between the atomizing assembly 300 and the atomizing assembly 200, and electric power energy is provided for the atomizing device 10, and the PCBA is used for controlling the atomizing assembly 300 and the atomizing assembly 200.

As shown in fig. 3, 4, 5 and 6, the atomizing assembly 300 includes an insulating sealing member 310, a heating wire 320 and oil absorbing cotton 330, the heating wire 320 is disposed at one side of the insulating sealing member 310 far away from the microphone 200, the insulating sealing member 310 is plugged in the outer tube 100, and the insulating sealing member 310 is in sealing connection with the outer tube 100, when the atomizing assembly is specifically disposed, the oil absorbing cotton 330 is disposed on the heating wire 320, the heating wire 320 is disposed on the insulating sealing member 310 through a bracket or other structure, and the insulating sealing member 310, the heating wire 320 and the oil absorbing cotton 330 are integrally disposed in the outer tube 100 after being connected through the inner tube 340.

As shown in fig. 4, 7, 8 and 9, the insulating sealing member 310 has a first surface 311 adjacent to the microphone 200, and a receiving groove 312 protrudes from the first surface 311, and the receiving groove 312 is connected at both ends in the extending direction thereof, so that the lead 321 and the lead 210 of the microphone 200 can pass through. In order to facilitate the arrangement of the pins 321, in a preferred embodiment, the heating wire 320 is annular, the oil absorbing cotton 330 is wrapped on the annular shape, the insulating sealing member 310 is provided with a through hole 313, and the through hole 313 is communicated with the accommodating groove 312 and the heating wire 320 for passing through the pins 321; in a specific arrangement, the through hole 313 opens in the middle region of the insulating seal 310 in the direction of extension of the outer tube 100.

As shown in fig. 3, 6, 7, 8 and 9, the lead 321 of the heating wire 320 extends out of the first surface 311, the lead 321 is disposed in the accommodating groove 312, and the lead 321 is soldered to the lead 210 of the microphone 200, and when the specific arrangement is adopted, the solder joint 500 formed by soldering the lead 321 and the lead 210 of the microphone 200 is still located in the first surface 311, so as to avoid the possibility that the solder joint 500 contacts the outer tube 100. The number of the accommodating grooves 312 may be two in one preferred embodiment, and two accommodating grooves 312 respectively accommodate one pin 321, for example, one accommodating groove 312 is used for accommodating the positive electrode pin 321, the other accommodating groove 312 is used for accommodating the negative electrode pin 321, and the two accommodating grooves 312 are arranged at intervals to avoid contact between the two pins 321. Of course, in order to accommodate different heating wires 320, the number of the accommodating grooves 312 may be plural to improve the applicability, and the accommodating groove 312 may be one, and the two pins 321 may be bent and extended in opposite directions in the accommodating groove 312.

In order to improve the overall stability, as shown in fig. 7, 8 and 9, the two accommodating grooves 312 are symmetrically arranged about the center line of the insulating seal 310, so that on one hand, the insulating seal 310 is ensured to be uniformly stressed, the atomizing assembly 300 is prevented from moving in the outer tube 100, on the other hand, a larger operation space is provided for bending the two pins 321 after passing through the through holes 313, and welding with the leads 210 of the microphone 200, and arrangement of the leads 210 of the microphone 200 and the accommodating grooves 312 can be facilitated.

In a preferred embodiment, as shown in fig. 7, the first surface 311 is protruded with a first bump 314 and a second bump 315, the first bump 314 and the second bump 315 are opposite, and a certain distance is formed between the first bump 314 and the second bump 315, so as to form the accommodating groove 312, and at this time, the contour of the accommodating groove 312 is along the opposite surfaces of the first bump 314 and the second bump 315. Specifically, the accommodating groove 312 may be a linear groove, and the plurality of linear grooves may be linear scattering on the first surface 311, and the accommodating groove 312 may be a curved groove, for example, the accommodating groove 312 is an L-shaped groove, and for example, the accommodating groove 312 is an arc-shaped groove. Mounting can be conveniently achieved by forming the accommodating groove 312 by protruding the first bump 314 and the second bump 315 on the first surface 311 and then bending the pin 321 according to the shape of the accommodating groove 312.

In order to further improve the isolation effect between the outer tube 100 and the leads 321, specifically, as shown in fig. 9, the accommodating groove 312 further includes a third bump 316, the third bump 316 protrudes from the edge of the first surface 311, the third bump 316 is spaced from the first bump 314 and the second bump 315, and the projection of the third bump 316 on the first bump 314 covers at least a portion of the first bump 314 and the second bump 315, and when specifically arranged, the projection of the third bump 316 on the first bump 314 can cover the gap and the inner edge between the first bump 314 and the second bump 315, and the projection of the third bump 316 on the first bump 314 can cover the gap and the outer edge between the first bump 314 and the second bump 315; in the atomizing device 10, the solder joint 500 between the lead 321 and the lead 210 of the remaining microphone 200 is blocked by the third bump 316, so that the lead 321 and the solder joint 500 are not in contact with the outer tube 100, and the short circuit phenomenon of the lead 321 can be avoided.

To ensure the air intake requirement, specifically, as shown in fig. 8 and 9, the first bump 314 includes a first block 3141 and a second block 3142, the first block 3141 and the second block 3142 are spaced apart, and a gap between the first block 3141 and the second block 3142 is communicated with the accommodating groove 312, so as to facilitate an air intake space between the insulating seal 310 and the battery cell 400, and meet the air intake requirement; of course, in order to adapt to different air intake requirements, the first bump 314 may be divided into not only two parts of the first block 3141 and the second block 3142, but also three or more parts.

In order to isolate the pins 321 and the electric core 400, in a preferred embodiment, as shown in fig. 3, the atomizing device 10 further includes an insulating spacer 600, the insulating spacer 600 is attached to the surface of the accommodating groove 312 near the microphone 200, the electric core 400 is located between the insulating spacer 600 and the microphone 200, and the electric core 400 is electrically connected with the microphone 200, the insulating spacer 600 isolates the pins 321 and the electric core 400, so that the phenomenon of short circuit between the electric core 400 and the pins 321 is avoided, and the insulating spacer 600 is attached to the surface of the accommodating groove 312 near the microphone 200, so that the pins 321 are located between the insulating spacer 600 and the accommodating groove 312, the pins 321 and the heating wires 320 can be prevented from falling off, and the stability of the structure is improved; of course, the mounting manner of the insulating spacer 600 and the accommodating groove 312 is not limited to the attachment, and may be other manners as required.

For ease of preparation, in particular, the materials of the insulating seal 310 and the insulating spacer 600 may be in three ways:

in one embodiment, the material of the insulating seal 310 may be silica gel or plastic, and the material of the insulating spacer 600 may be any insulating material.

In a second mode, the material of the insulating spacer 600 may be silica gel, plastic or EVA (Ethylene Vinyl Acetate, ethylene-vinyl acetate copolymer), and the material of the insulating seal 310 may be any insulating material.

In a third aspect, the material of the insulating seal 310 may be silicone or plastic, and the material of the insulating spacer 600 may be silicone, plastic or EVA.

In the above atomizing device 10, the pins 321 and the leads 210 of the microphone 200 are welded, the heating wires 320 and the microphone 200 are electrically connected, so that the microphone 200 is ensured to control the working state of the heating wires 320, the pins 321 are arranged in the accommodating grooves 312 of the insulating sealing member 310 after being welded with the leads 210 of the microphone 200, no matter whether insulating covers exist on the pins 321, the accommodating grooves 312 are positioned on the first surface 311 of the insulating sealing member 310, which is close to the microphone 200, no contact is made between the first surface 311 and the outer tube 100, so that the welding spots 500 between the pins 321 and the leads 210 of the microphone 200 are also not contacted with the outer tube 100, the short circuit phenomenon of the pins 321 can be avoided, the pins 321 and the leads 210 of the microphone 200 are directly arranged in the accommodating grooves 312 in a bending mode after being welded, the assembly is simple and convenient, the production efficiency is high, and the air inlet requirement of the atomizing device 10 is not affected, and the production cost is low.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides an atomizing equipment, its characterized in that includes the outer tube and locates in proper order miaow head, atomizing subassembly in the outer tube, atomizing subassembly includes insulating seal and heater, the heater is located insulating seal keeps away from one side of miaow head, and the pin stretches out insulating seal is close to the first surface of miaow head, insulating seal stopper is located in the outer tube, the protrusion has the storage tank along its extending direction both ends intercommunication on the first surface, the pin is located in the storage tank and with the lead wire of miaow head welds mutually.

2. The atomizing apparatus according to claim 1, wherein the number of the accommodating grooves is two, and two of the accommodating grooves are arranged at intervals and respectively accommodate one of the pins.

3. An atomizing apparatus according to claim 2, wherein two of said receiving grooves are symmetrically disposed about a center line of said insulating seal.

4. The atomizing apparatus according to claim 1, wherein a first projection and a second projection are projected on the first surface, the first projection and the second projection are disposed opposite to each other, and the accommodating groove is formed at a distance.

5. The atomizing apparatus of claim 4, wherein the receiving groove is a curvilinear groove.

6. The atomizing apparatus of claim 5, wherein the first projection comprises a first block and a second block, the first block and the second block being spaced apart and in communication with the receiving chamber.

7. The atomizing apparatus of claim 4, wherein the receiving groove further comprises a third projection projecting from an edge of the first surface, the third projection being spaced from the first projection and the second projection, and a projection on the first projection covering at least a portion of the first projection and the second projection.

8. The atomizing apparatus of claim 1, further comprising a battery cell disposed within the outer tube, an insulating spacer attached to a surface of the receiving cavity proximate the microphone, the battery cell being located between the insulating spacer and the microphone and electrically connected to the microphone.

9. The atomizing apparatus of claim 8, wherein the insulating seal is a silicone or plastic and/or the insulating spacer is a silicone, plastic or EVA.

10. The atomizing apparatus of claim 1, wherein the atomizing assembly further comprises oil absorbing cotton coated on the annular heating wire, and the insulating sealing member is provided with a through hole, and the through hole is communicated with the accommodating groove and the heating wire for passing through the pin.

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