CN219422204U - Condensate recycling base material, atomization core and atomization device - Google Patents

Abstract

The utility model relates to the field of atomization devices, and provides a condensate recovery base material which is suitable for an atomization core, wherein the condensate recovery base material is of a hollow columnar structure so as to be suitable for a built-in heating unit to form the atomization core, a plurality of first capillary through holes which transversely penetrate are arranged on the circumferential side wall of the hollow columnar structure at intervals, a plurality of vertical second capillary through holes are arranged on the top end of the hollow columnar structure at intervals, and the second capillary through holes are communicated with the first capillary through holes adjacent to the second capillary through holes; the second capillary through hole and the first capillary through hole can recycle condensate generated in the heating and atomizing process of the heating unit, and meanwhile, the condensate is prevented from dripping and soaking the heating unit, and the heating unit is prevented from being affected to heat.

Description

Condensate recycling base material, atomization core and atomization device

Technical Field

The utility model relates to the field of atomization devices, in particular to a condensate recycling base material, an atomization core and an atomization device.

Background

The atomizing device basically comprises an atomizing core and an oil bin, and the atomizing device is powered by an external power supply to drive a heating unit in the atomizing core to heat so as to conduct and heat atomized liquid in the oil bin to form aerosol-like atomized substances for users to suck, and the aerosol-like atomized substances have appearance, smog, taste and feel similar to cigarettes.

After the atomized liquid in the atomizing device is heated to form an atomized object through the flow guide of the atomizing core, the temperature of the atomized object leaving the high-temperature heating area of the atomizing core can gradually decrease in the process of being pumped by a user along the flow guide of the air guide pipe arranged on the atomizing core, so that a small amount of atomized object can be condensed on the inner wall of the air guide pipe to form condensate after contacting the inner wall of the air guide pipe, and the heating unit in the atomizing core can be soaked by direct dripping of the condensate, so that the heating efficiency of the heating unit is influenced, and the atomized liquid can be wasted.

Disclosure of Invention

The utility model solves the problem of how to provide a condensate recycling substrate, an atomization core and an atomization device capable of recycling condensate.

In order to solve the above problems, the present utility model provides a condensate recovery substrate, which is suitable for an atomization core, wherein the condensate recovery substrate is in a hollow columnar structure, so as to be suitable for a built-in heating unit to form the atomization core, a plurality of first capillary through holes penetrating transversely are arranged on a circumferential side wall of the hollow columnar structure at intervals, a plurality of vertical second capillary through holes are arranged on a top end of the hollow columnar structure at intervals, and the second capillary through holes are communicated with the first capillary through holes adjacent to the second capillary through holes.

Optionally, each first capillary through hole is arranged on the circumferential side wall of the hollow columnar structure at uniform intervals in rows and columns, each second capillary through hole is radially arranged on the top end of the hollow columnar structure, and a plurality of second capillary through holes are communicated with the channel of each first capillary through hole positioned at the uppermost side of the hollow columnar structure.

Optionally, the first capillary through hole and the second capillary through hole are micropores, the hole spacing between the first capillary through hole and the second capillary through hole is 20-200 μm, the pore size is 20-200 μm, and the vertical depth of the second capillary through hole is 0.2-1mm.

Optionally, the condensate recovery substrate is made of quartz glass.

Compared with the prior art, the condensate recycling base material is provided with the hollow columnar structure, the circumferential side wall of the hollow columnar structure is provided with the plurality of first capillary through holes penetrating transversely at intervals so as to be used for conducting atomized liquid outside the hollow columnar structure, the transverse direction is the radial direction of the hollow columnar structure, the top end of the hollow columnar structure is provided with the plurality of second vertical capillary through holes at intervals, each second capillary through hole is communicated with the channel of each first capillary through hole adjacent to the second capillary through hole, the vertical direction is the axial direction of the hollow columnar structure, the hollow columnar structure is suitable for being internally provided with the heating unit, the heating unit heats the atomized liquid conducted by each first capillary through hole to form aerosol in an aerosol state for being pumped by a user, and condensate generated in the aerosol diversion process can flow back into each second capillary through hole so as to enter the channel of the first capillary through hole communicated with the second capillary through hole, thereby repeatedly conducting diversion, and further the condensate can be prevented from being soaked by the heating unit.

The utility model also provides an atomization core, which comprises the condensate recovery base material and a heating unit, wherein the heating unit is arranged in the hollow cavity of the condensate recovery base material hollow columnar structure.

Optionally, the heating unit is a film-shaped thermal resistor, and the film-shaped thermal resistor is arranged on the circumferential inner wall of the hollow columnar structure.

Optionally, the heating unit is a heating structure made of a heating wire, and the heating structure is arranged in the hollow cavity.

Because the atomizing core includes the condensate recovery substrate, the atomizing core has at least the beneficial effects of the condensate recovery substrate, and will not be described in detail herein.

The utility model also provides an atomization device, which comprises the atomization core, an atomization tube, an air duct, a base and an electrode, wherein the atomization tube is sleeved outside the atomization core, the upper end of the atomization tube is communicated with the air duct, the lower end of the atomization tube is arranged in the base and is communicated with the external air, and the electrode is arranged on the base and electrically connects the anode and the cathode of the heating unit with an external power supply so as to heat the heating unit.

Optionally, the air duct and the atomization core form an included angle, so that condensate generated in the atomization process is absorbed by each second capillary through hole along the inclined plane and then flows back.

Optionally, still include the oil sump, the oil sump sets up on the base, and the cover is established the atomizing pipe with outside the air duct to form annular oil storage space and store the atomized liquid, the upper end of atomizing pipe through the sealing washer with oil sump sealing contact, the electrode with oil storage space separates and is equipped with sealed silica gel, be provided with the oil filler plug on the side of oil sump, so that the user adds the atomized liquid.

Therefore, the atomizing device at least has the beneficial effects of the atomizing core because the atomizing device comprises the atomizing core, and the detailed description is omitted.

Drawings

FIG. 1 is a schematic diagram of a condensate recovery substrate in an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a atomizing core in an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of an atomizer according to an embodiment of the present utility model;

fig. 4 is a schematic view of the structure of the atomizing device in the embodiment of the present utility model.

The reference numerals shown in the drawings: 1-a hollow columnar structure; 2-a first capillary through hole; 3-a second capillary through hole; 4-a heating unit; 5-atomizing tube; 6, a base; 7-an airway; 8-electrodes; 9-oil bin; 10-sealing rings; 11-sealing silica gel; 12-an oil filling plug; a-atomizing core.

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 specific embodiments thereof which are illustrated in the appended drawings.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.

The present utility model will be described in detail with reference to the accompanying drawings.

In order to solve the above technical problems, as shown in fig. 1 and fig. 2, an embodiment of the present utility model provides a condensate recovery substrate, which is suitable for an atomization core a, wherein the condensate recovery substrate is a hollow columnar structure 1, so as to be suitable for a built-in heating unit 4 to form the atomization core a, a plurality of first capillary through holes 2 penetrating transversely are arranged on a circumferential side wall of the hollow columnar structure 1 at intervals, a plurality of second vertical capillary through holes 3 are arranged on a top end of the hollow columnar structure 1 at intervals, and the second capillary through holes 3 are communicated with the first capillary through holes 2 adjacent to the first capillary through holes.

It should be noted that, the condensate recycling substrate is configured as a hollow columnar structure 1, a plurality of first capillary through holes 2 penetrating transversely are arranged on a circumferential side wall of the hollow columnar structure 1 at intervals, so as to be used for conducting atomized liquid located outside the hollow columnar structure 1, wherein the transverse direction is a radial direction of the hollow columnar structure 1, a plurality of vertical second capillary through holes 3 are arranged on a top end of the hollow columnar structure 1 at intervals, each second capillary through hole 3 is communicated with each first capillary through hole 2 adjacent to the second capillary through hole 3, wherein the vertical direction is an axial direction of the hollow columnar structure 1, the hollow columnar structure 1 is suitable for being internally provided with a heating unit 4, the heating unit 4 heats atomized liquid conducted by each first capillary through hole 2 to form aerosol in a gas-soluble form, so that a user can suck the atomized liquid in a flow-guiding process, and the condensate generated in the flow-guiding process of the atomized liquid can flow back into the second capillary through holes 3, thus the channels of the first capillary through holes 2 communicated with the second capillary through holes 3 are communicated with each second capillary through holes 3, the vertical direction is the axial direction of the hollow columnar structure 1, the hollow columnar structure 1 is suitable for being internally provided with the heating unit 4, so as to avoid condensate from being soaked by the heating unit.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the first capillary holes 2 are uniformly arranged on the circumferential side wall of the hollow columnar structure 1 at intervals in rows and columns, the second capillary holes 3 are radially arranged on the top end of the hollow columnar structure 1, and the plurality of second capillary holes 3 are communicated with the channel of the first capillary holes 2 at the uppermost side of the hollow columnar structure 1.

It should be noted that, each first capillary through hole 2 is uniformly arranged on the circumferential side wall of the hollow columnar structure 1 at intervals in rows and columns, so that the contact area between the circumferential side wall of the hollow columnar structure 1 and the external atomized liquid can be utilized as much as possible, the atomized liquid can be conducted with high efficiency, and the atomized liquid with any height can be conducted through each first capillary through hole 2, the second capillary through holes 3 are radially arranged on the top end of the hollow columnar structure 1 in multiple layers with the open pore at the top end of the hollow columnar structure 1 as the center, so as to uniformly cover the top end surface of the hollow columnar structure 1 as much as possible, to better recover the condensate, and the plurality of second capillary through holes 3 are communicated with the channels of each first capillary through hole 2 at the uppermost side of the hollow columnar structure 1, so that the condensate can be recovered through the plurality of second capillary through holes 3 on the top end and then enter the first capillary through holes 2 communicated with the first capillary through holes, and the condensate can be atomized again to prevent the condensate from falling onto the heating unit 4.

In one embodiment of the present utility model, as shown in fig. 1 and 2, the first capillary through-hole 2 and the second capillary through-hole 3 are micro-holes, the hole spacing between the first capillary through-hole 2 and the second capillary through-hole 3 is 20-200 μm, the pore size is 20-200 μm, and the vertical depth of the second capillary through-hole 3 is 0.2-1mm.

It should be noted that, the first capillary through hole 2 and the second capillary through hole 3 are micropores, the hole spacing between the first capillary through hole 2 and the second capillary through hole 3 is 20-200 μm, the pore size is 20-200 μm, the vertical depth of the second capillary through hole 3 is 0.2-1mm, the micropores themselves have stronger capillary force and can realize the function of conducting atomized liquid into the hollow columnar structure 1, and have better oil locking performance.

In one embodiment of the utility model, the condensate recovery substrate is made of quartz glass.

The material of the condensate recovery substrate is preferably quartz glass, and the first capillary through holes 2 and the second capillary through holes 3 are machined on the hollow columnar quartz glass by a machining process such as laser, etching, etc. to form the condensate recovery substrate, and the quartz glass has an extremely low thermal expansion coefficient, good heat resistance, chemical stability and excellent electrical insulation, so that the condensate recovery substrate made of quartz glass is strong and durable in functionality, and of course, the condensate recovery substrate capable of being made into the above structure and the condensate recovery substrate capable of being applied to the atomizing core a are all of the technical scheme, such as ceramic and silicon carbide composite materials, etc., and are not particularly limited herein.

Another embodiment of the present utility model provides an atomizing core, as shown in fig. 2, comprising the condensate recovering substrate and the heat generating unit 4 as described above, wherein the heat generating unit 4 is disposed in the hollow cavity of the condensate recovering substrate hollow columnar structure 1.

It should be noted that, the atomization core a includes the condensate recovery substrate and a heating unit 4, the heating unit 4 is disposed in the hollow cavity of the condensate recovery substrate hollow columnar structure 1, and the anode and the cathode of the heating unit 4 are adapted to be connected with an external power source through an electrode 8, so as to generate heat, so that the atomized liquid conducted in the condensate recovery substrate is heated into an atomized material for being pumped by a user.

In one embodiment of the present utility model, as shown in connection with fig. 2, the heat generating unit 4 is a film-shaped heat resistor provided on the circumferential inner wall of the hollow columnar structure 1.

It should be noted that, the heating unit 4 may be a film-shaped thermal resistor, which may be applied on the circumferential inner wall of the hollow columnar structure 1, where the film layer of the film-shaped thermal resistor uses less material, has low cost and firm application, good vibration and impact resistance, small volume and quick thermal response time, and is preferably a printed heating resistor, and the printed heating resistor is obtained by using a thin film process such as PVD, electroplating, electroless plating, etc., and has a relatively smaller and lighter volume.

In one embodiment of the present utility model, the heat generating unit 4 is a heat generating structure made of a heating wire, and the heat generating structure is disposed in the hollow cavity.

It should be noted that, the heating unit 4 may be a heating structure made of a heating wire, where the heating wire includes a linear heating wire, a sheet heating wire, and the heating structure includes a spiral heating structure, a sheet heating structure, a disk heating structure, and the like, where the material and the shape of the heating wire that can play a role in heating and is suitable for the heating structure are all suitable for the technical scheme, and the heating structure is not specifically limited herein, and is disposed in the hollow cavity so as to be suitable for being communicated with an external power supply through the electrode 8, so as to heat and atomize an atomized liquid conducted by the condensate recovery substrate.

Another embodiment of the present utility model provides an atomization device, as shown in fig. 3, including an atomization core a as described above, an atomization tube 5, an air duct 7, a base 6 and an electrode 8, where the atomization tube 5 is sleeved outside the atomization core a, the upper end of the atomization tube 5 is communicated with the air duct 7, the lower end of the atomization tube 5 is disposed in the base 6 and is communicated with the external air, and the electrode 8 is disposed on the base 6 and electrically connects the anode and the cathode of the heating unit 4 with the external power source, so that the heating unit 4 heats.

It should be noted that, the atomizing pipe 5 is sleeved outside the atomizing core a, the atomizing pipe 5 may allow the atomized liquid to pass through, the upper end of the atomizing pipe 5 is communicated with one end of the air duct 7, the other end of the air duct 7 is suitable for user to suck, the lower end of the atomizing pipe 5 is disposed in the base 6 and is communicated with external air, when the user sucks, the pressure in the atomizing pipe 5 and the air duct 7 becomes small, so that external air enters from the lower end of the atomizing pipe 5, and then the heating unit 4 in the atomizing core a heats the air to be hot air, so that the heating unit 4 conducts heating and the hot air convectively heats the condensate conducted by the condensate recovery base material synchronously, so as to form an atomized object for the user to suck, the electrode 8 is disposed on the base 6, and the electrode 8 is electrically connected with the external power supply after the positive and negative electrodes of the heating unit 4 are communicated with the electrode 8 through wires, so that the heating unit 4 heats the heating unit 4.

In one embodiment of the present utility model, as shown in fig. 3, the air duct 7 is disposed at an angle with the atomization core a, so as to absorb condensate generated during the atomization process by the second capillary holes 3 along the inclined surface and then flow back.

It should be noted that, the air duct 7 is the contained angle setting with atomizing core a, thereby the air duct 7 with the assembly position department of condensate recovery substrate is the contained angle setting, and is preferred, the contained angle is 60 degrees to 80 degrees acute angles, of course, the contained angle scope is not limited to 60 degrees to 80 degrees, acute angle scope, can also be other acute angle scopes and obtuse angle scope, does not specifically limit here, the air duct 7 with the condensate recovery substrate is the contained angle setting, can be with condensate that produces in the atomizing process is followed the inclined plane backward flow that the contained angle appears and then absorbed by each second capillary through-hole 3, thereby backward flow gets into each of uppermost in the first capillary through-hole 2 again, so as to atomize once more, thereby has saved the atomized liquid has also prevented that the condensate whereabouts invades wet heating element 4.

In one embodiment of the present utility model, as shown in fig. 3 and 4, the device further comprises an oil bin 9, the oil bin 9 is disposed on the base 6 and sleeved outside the atomizing tube 5 and the air duct 7, so as to form an annular oil storage space for storing the atomized liquid, the upper end of the atomizing tube 5 is in sealing contact with the oil bin 9 through a sealing ring 10, the electrode 8 and the oil storage space are separated by a sealing silica gel 11, and an oil filling plug 12 is disposed on one side surface of the oil bin 9, so that a user can conveniently add the atomized liquid.

It should be noted that, oil sump 9 sets up on base 6, and the cover is established atomizing pipe 5 with outside air duct 7 is in order to form annular oil storage space and store the atomized liquid, the upper end of oil sump 9 is the suction nozzle structure of shrink, so that the user pumps, atomizing pipe 5's upper end through sealing washer 10 with the annular inner wall sealing contact of oil sump 9 prevents atomized liquid spills over, electrode 8 runs through the setting on base 6, electrode 8 with oil storage space separates and is equipped with seal silica gel 11, so as to prevent atomized liquid with electrode 8 direct contact, be provided with the filler plug 12 on the side of oil sump 9, so that the user adds atomized liquid.

The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present utility model described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the utility model defined in the appended claims.

Claims (10)

1. The utility model provides a substrate is retrieved to condensate, is applicable to the atomizing core, its characterized in that, the substrate is retrieved to the condensate is hollow columnar structure to be suitable for built-in heating element to form the atomizing core, the interval is provided with a plurality of first capillary through-holes that transversely run through on hollow columnar structure's the circumference lateral wall, the interval is provided with a plurality of vertical second capillary through-holes on hollow columnar structure's the top, the second capillary through-hole is with it is adjacent first capillary through-hole is linked together.

2. The condensate recovery substrate of claim 1 wherein each of said first capillary holes is disposed on a circumferential side wall of said hollow columnar structure at uniform intervals in a row and column, each of said second capillary holes is disposed radially on a top end of said hollow columnar structure, and a plurality of said second capillary holes communicates with a passage of each of said first capillary holes at an uppermost side of said hollow columnar structure.

3. The condensate recovery substrate of claim 1 wherein the first and second capillary through holes are micro holes, the first and second capillary through holes have a hole spacing of 20-200 μm and a pore size of 20-200 μm, and the second capillary through holes have a vertical depth of 0.2-1mm.

4. A condensate recovery substrate as claimed in claim 1, wherein the condensate recovery substrate is made of quartz glass.

5. An atomizing core comprising the condensate recovery substrate of any one of claims 1 to 4 and a heat generating unit disposed within a hollow cavity of the condensate recovery substrate hollow columnar structure.

6. An atomizing core as set forth in claim 5, wherein said heat generating unit is a film-like thermal resistor provided on a circumferential inner wall of said hollow columnar structure.

7. An atomizing core as set forth in claim 5 wherein said heat generating unit is a heat generating structure made of a heat generating wire, said heat generating structure being disposed in said hollow cavity.

8. An atomizing device, characterized by comprising an atomizing core as claimed in any one of claims 5-7, an atomizing tube, an air duct, a base and an electrode, wherein the atomizing tube is sleeved outside the atomizing core, the upper end of the atomizing tube is communicated with the air duct, the lower end of the atomizing tube is arranged in the base and is communicated with the external air, and the electrode is arranged on the base and electrically connects the anode and the cathode of the heating unit with an external power supply so as to heat the heating unit.

9. An atomizer according to claim 8, wherein said air duct is disposed at an angle to said atomizing core so as to absorb condensate generated during atomization along said inclined surface by said second capillary holes and then return the condensate.

10. The atomizing device of claim 9, further comprising an oil bin, wherein the oil bin is arranged on the base and sleeved outside the atomizing tube and the air duct to form an annular oil storage space for storing atomized liquid, the upper end of the atomizing tube is in sealing contact with the oil bin through a sealing ring, the electrode is provided with sealing silica gel in a separation manner with the oil storage space, and an oil filling plug is arranged on one side surface of the oil bin so as to facilitate the user to add the atomized liquid.