CN217695283U - Atomizing base, atomizer and electronic atomization device - Google Patents
Atomizing base, atomizer and electronic atomization device Download PDFInfo
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- CN217695283U CN217695283U CN202123312891.9U CN202123312891U CN217695283U CN 217695283 U CN217695283 U CN 217695283U CN 202123312891 U CN202123312891 U CN 202123312891U CN 217695283 U CN217695283 U CN 217695283U
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- 238000000889 atomisation Methods 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000000443 aerosol Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
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Abstract
The utility model relates to an atomizing base, atomizer and electronic atomization device, atomizing base are used for installing on the power of seting up the response passageway, atomizing base has the terminal surface, set up mounting hole and air inlet on the terminal surface, the mounting hole is used for installing electric connector, air inlet and external intercommunication, the air inlet is relative the mounting hole is kept away from more the response passageway. In view of the air inlet is more far away from the induction channel relative to the mounting hole, so that a larger distance exists between the air inlet and the induction channel, and the condensate flowing back to the air inlet from the atomizing base cannot enter the induction channel. Therefore, the induction channel can be prevented from being blocked by the condensate, and the condensate is prevented from entering the power supply through the induction channel to corrode the power supply.
Description
Technical Field
The utility model relates to an electronic atomization technical field especially relates to an atomizing base, atomizer and contain electronic atomization device of this atomizer.
Background
The electronic atomization device comprises an atomizer and a power supply, and a sensor of the power supply senses negative pressure generated by the atomizer in a suction process through the sensing channel, so that the power supply supplies power to the atomizer. However, for the conventional electronic atomization device, the condensate generated in the atomizer enters the sensing channel, so that the sensing channel is filled with the condensate to cause the sensor to be incapable of sensing negative pressure, and then the sensor is incapable of being started normally.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem prevent how the condensate in the atomizer from invading to the induction channel in.
The utility model provides an atomizer for install on the power of seting up the response passageway, the atomizing base has the terminal surface, set up mounting hole and air inlet on the terminal surface, the mounting hole is used for installing electric connector, air inlet and external intercommunication, the air inlet is relative the mounting hole is kept away from more the response passageway.
In one embodiment, the end face includes a first surface and a second surface, the first surface is connected around the second surface, an included angle between a normal on the first surface and the central axis is greater than or equal to 45 ° with reference to the central axis of the atomizer, an included angle between a normal on the second surface and the central axis is less than 45 °, and the mounting hole is opened on the second surface.
In one embodiment, the air inlet is located on the first surface and the second surface at the same time, and the air inlet is communicated with the mounting hole.
In one embodiment, the air inlet is located entirely outside the coverage range of the electric connector.
In one embodiment, the parts of the air inlets on the second surface are covered by the electric connectors.
In one embodiment, the air inlet is located on the first surface and spaced apart from the mounting hole.
In one embodiment, with reference to a first plane of symmetry of the end face, which plane of symmetry passes through both the mounting hole and the air inlet, wherein the first plane of symmetry passes through the central axis and extends in the width direction of the atomizer.
In one embodiment, with reference to a second symmetry plane of the end face, the number of the mounting holes and the number of the air inlets are two, the two mounting holes are symmetrically arranged relative to the second symmetry plane, and the two air inlets are symmetrically arranged relative to the second symmetry plane, wherein the second symmetry plane passes through the central axis and extends along the thickness direction of the atomizer.
In one embodiment, an atomization cavity is further formed in the atomization base, the atomization base is further provided with a side peripheral surface connected with the first surface, a diversion trench is formed in the side peripheral surface in a concave mode, the diversion trench comprises a first diversion section and a second diversion section, the first diversion section is communicated with the atomization cavity, the second diversion section is communicated with the air inlet, and the first diversion section is closer to the end face relative to the second diversion section along the extension direction of the central axis of the atomizer.
In one embodiment, the number of the air inlets and the number of the flow guide grooves are two, the two air inlets are symmetrically arranged relative to the central axis, the end parts of the two flow guide grooves are communicated with each other, and the two flow guide grooves are symmetrically arranged relative to the communication position of the two flow guide grooves.
An atomizer comprising an atomizing base of any one of the above and an electrical connector that mates with a mounting hole; the air inlet is positioned in the coverage range of the electric connecting piece; alternatively, a portion of the air inlet near the mounting hole is covered by the electrical connector.
An electronic atomization device comprises a power supply and the atomizer, wherein the power supply is provided with the induction channel.
In one embodiment, the housing of the power supply is further provided with an air inlet channel communicated with the outside and the air inlet, and when the atomizer and the power supply are in a connection state, the distance between the air inlet and the air inlet channel is less than or equal to 5mm.
The utility model discloses a technical effect of an embodiment is: in view of the air inlet is more far away from the induction channel relative to the mounting hole, so that a larger distance exists between the air inlet and the induction channel, and the condensate flowing back to the air inlet from the atomizing base cannot enter the induction channel. Therefore, the induction channel can be prevented from being blocked by the condensate, and the condensate is prevented from entering the power supply through the induction channel to corrode the power supply.
Drawings
Fig. 1 is a schematic perspective cross-sectional structural view of an electronic atomization device according to an embodiment;
FIG. 2 is a schematic view of a partially exploded structure of the electronic atomizer shown in FIG. 1
FIG. 3 is a schematic perspective view of an atomizer in the electronic atomizer shown in FIG. 1;
FIG. 4 is a schematic bottom view of the atomizer shown in FIG. 3;
FIG. 5 is a schematic view, partly in section, of the atomizer shown in FIG. 3;
FIG. 6 is a schematic view of the atomizer shown in FIG. 3 with the outer shell removed and in partial plan view;
FIG. 7 is a schematic diagram of a first exemplary partial perspective view of an atomizer with a housing removed according to one embodiment;
FIG. 8 is a schematic diagram of a second exemplary partial perspective view of an atomizer in accordance with an embodiment with a housing removed;
fig. 9 is a schematic partial perspective view of a third example of an atomizer according to an embodiment with a housing removed.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" 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 "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1, 2, 3 and 4, an electronic atomizer according to an embodiment of the present invention includes a power source 31 and an atomizer 10, where the atomizer 10 includes an atomizing base 100, an electrical connector 200, an atomizing core 300 and a housing 400. The power source 31 includes a battery and a sensor, the power source 31 is further provided with an induction channel 20, a dotted circle in fig. 4 represents an orthographic projection of the induction channel 20 on the atomizing base 100, and the sensor induces a negative pressure in the induction channel 20. The atomizing base 100 is at least partially accommodated in the housing 400, the atomizing core 300 is accommodated in the atomizing base 100, and the electrical connector 200 is mounted on the atomizing base 100 and electrically connected to the atomizing core 300. The battery is electrically connected with the electric connector 200 and supplies power to the atomizing core 300 through the electric connector 200, and the atomizing core 300 converts the electric energy into heat energy.
In some embodiments, the housing 400 has a suction channel 420 and a reservoir 410, the suction channel 420 and the reservoir 410 are isolated from each other, the reservoir 410 is used to store the atomized medium of the liquid, the atomizing core 300 can absorb and buffer the atomized medium in the reservoir 410, and in case the battery supplies power to the atomizing core 300 to heat up, the atomized medium buffered in the atomizing core 300 will absorb heat and atomize to form the aerosol. When a user draws on the end of the suction channel 420, the sensor may feed back information on the negative pressure in the sensing channel 20, so that the battery supplies power to the atomizing core 300 via the electrical connection 200 to atomize the atomized substrate, and the aerosol formed by the atomization of the atomized substrate will enter the suction channel to be absorbed by the user.
In some embodiments, the atomizing base 100 and the atomizing core 300 form an atomizing chamber 130 therebetween, the atomizing chamber 130 communicates with the inhalation channel 420, the aerosol generated by the atomization of the atomized substrate in the atomizing core 300 will be discharged into the atomizing chamber 130 first, and when a user inhales, the aerosol in the atomizing chamber 130 will enter the inhalation channel 420 to be absorbed by the user.
Referring to fig. 3, 4, 5 and 6, the atomizing base 100 includes an end surface 110 and a side peripheral surface 120, and the end surface 110 is closer to the sensing channel 20 than the side peripheral surface 120, so that the side peripheral surface 120 is located above the end surface 110. The end face 110 is provided with a mounting hole 113 and an air inlet 114, the mounting hole 113 is used for mounting the electric connector 200, the air inlet 114 is communicated with the outside, and the air inlet 114 is far away from the induction channel 20 relative to the mounting hole 113. When the user sucks, the external air enters the atomizing chamber 130 through the air inlet 114, so as to carry the aerosol in the atomizing chamber 130 into the air suction channel 420.
In some embodiments, the end surface 110 may be a curved surface with a smooth transition everywhere, the end surface 110 includes a first surface 111 and a second surface 112, the first surface 111 is connected around the second surface 112, and with reference to a central axis of the atomizer 10, an angle between a normal on the end surface 110 and the central axis is denoted as a, an angle a between a normal on the first surface 111 and the central axis is greater than or equal to 45 °, and an angle a between a normal on the second surface 112 and the central axis is less than 45 °. In general, with reference to a horizontal plane perpendicular to the central axis, the inclination angle of the second surface 112 with respect to the horizontal plane is small, so the second surface 112 is relatively gentle, and the inclination angle of the first surface 111 with respect to the horizontal plane is large, so the first surface 111 is relatively steep.
The mounting hole 113 is opened on the second surface 112, the electrical connector 200 includes a contact portion 210 and a connection portion 220, both the contact portion 210 and the connection portion 220 can be integrally formed, the contact portion 210 has a substantially flat plate-shaped structure, the connection portion 220 has a substantially columnar structure, and the connection portion 220 is connected to the contact portion 210 such that the connection portion 220 protrudes a certain length relative to a surface of the contact portion 210 in a thickness direction. The connecting portion 220 may be disposed perpendicular to the contact portion 210, and the cross-sectional dimension of the connecting portion 220 is smaller than the cross-sectional dimension of the contact portion 210, the connecting portion 220 is inserted into the atomizing base 100 and electrically connected to the atomizing core 300, and the contact portion 210 is engaged with the mounting hole 113 and electrically connected to the battery. Since the contact portion 210 has a flat structure and a larger cross-sectional size, the contact area when electrically connected to the battery can be increased, and the reliability of the electrical connection between the contact portion 210 and the battery can be improved. The plane of the contact portion 210 exposed outside of the aerosolizing base 100 can be flush with the second surface 112 when the electrical connector 200 is fully installed.
Referring to fig. 7, in some embodiments, the air inlet 114 is located on both the first surface 111 and the second surface 112, or the air inlet is located on the edge of the second surface 112 away from the sensing channel 20, and the portion of the air inlet 114 located on the second surface 112 is communicated with the mounting hole 113. The contacts 210 of the electrical connector 200 are all mated with the mounting holes 113 such that all of the air inlets 114 are outside the coverage of the contacts 210.
During the user's smoking process, there will be some aerosol still remaining in the atomizing chamber 130, and the remaining aerosol will flow back to the air inlet 114, because the air inlet 114 is closer to the outside, the temperature at the air inlet 114 is lower, and when the remaining aerosol with a certain temperature flows back to the air inlet 114 from the atomizing chamber 130, the aerosol will liquefy to form a condensate. If a design mode is adopted in which the air inlet 114 is closer to the sensing channel 20 than the mounting hole 113, so that the distance between the air inlet 114 and the sensing channel 20 is smaller, the condensate at the air inlet 114 can enter the sensing channel 20 more easily. On the one hand, the sensing channel 20 is blocked by the condensate, so that the sensor cannot sense the negative pressure at the air inlet 114 through the sensing channel 20, and therefore, the battery cannot supply power to the atomizing core 300, and the whole atomizer 10 cannot be started and cannot atomize the atomizing substrate. On the other hand, the condensate will flow into the circuit board in the power supply 31 through the sensing channel 20, so as to corrode the circuit board, thereby reducing the service life of the power supply 31.
With the atomizing base 100 of the above embodiment, since the air inlet 114 is farther away from the sensing channel 20 than the mounting hole 113, so as to enlarge the distance between the air inlet 114 and the sensing channel 20, it is difficult or even impossible for the condensate at the air inlet 114 to enter into the sensing channel 20. Therefore, the condensate can be prevented from blocking the induction channel 20, so that the sensor can sense the negative pressure at the air inlet 114 through the induction channel 20, and the power supply of the battery to the atomizing core 300 is ensured to smoothly start the atomizer 10 to atomize the atomized matrix. Meanwhile, the corrosion of the condensate to the circuit board inside the power supply 31 is avoided, and the service life of the power supply 31 is prolonged.
Referring to fig. 8, in some embodiments, the air inlet 114 is located on the first surface 111, and the air inlet 114 and the mounting hole 113 are not in a communicating relationship, such that the air inlet 114 and the mounting hole 113 are spaced apart from each other by a certain distance. In view of the arrangement of the air inlet 114 on the first surface 111, the distance between the air inlet 114 and the sensing channel 20 may be further increased, thereby making it more difficult for condensate at the air inlet 114 to enter into the sensing channel 20.
Referring to fig. 9, in some embodiments, the air inlet 114 is located on both the first surface 111 and the second surface 112, and a portion of the air inlet 114 located on the first surface 111 is referred to as a first portion 114a, and a portion of the air inlet 114 located on the second surface 112 is referred to as a second portion 114b. The second portion 114b communicates with the mounting hole 113. A portion of the electrical connector 200 is fitted into the mounting hole 113, and another portion of the electrical connector 200 is positioned outside the mounting hole 113 and covers the second portion 114b. Whereas the second portion 114b of the inlet port 114 is covered by the electrical connector 200, condensate will not be able to flow out of the second portion 114b of the inlet port 114, such that condensate can only flow out of the first portion 114a of the inlet port 114. And the first portion 114a of the air inlet 114 is farther away from the sensing channel 20 than the second portion 114b, so that the first portion 114a of the air inlet 114 is spaced from the sensing channel 20 to ensure that the condensate at the air inlet 114 is more difficult to enter the sensing channel 20. Meanwhile, the second portion 114b of the air inlet 114 is communicated with the mounting hole 113, which is beneficial to simplifying the design of the mold and reducing the design and manufacturing cost of the mold, thereby reducing the manufacturing cost of the atomizing base 100 and improving the production efficiency thereof.
In some embodiments, the number of mounting holes 113 is two given that the number of electrical connectors 200 is two, one of which is used as a positive electrode and the other of which is used as a negative electrode. The number of the air inlets 114 is also two. With reference to two symmetry planes of the end face 110, the two symmetry planes are respectively referred to as a first symmetry plane 11 and a second symmetry plane 12 (see fig. 4), and the first symmetry plane 11 and the second symmetry plane 12 are perpendicular to each other. In general terms, the first plane of symmetry 11 is a plane extending along the length of the end face 110, and it is also understood that the first plane of symmetry 11 passes through the central axis of the atomizer 10 and extends along the width of the atomizer 10; the second plane of symmetry 12 is a plane extending in the width direction of the end face 110, and it is also understood that the second plane of symmetry 12 passes through the central axis of the atomizer 10 and extends in the thickness direction of the atomizer 10. It is apparent that the width of the atomizer 20 is greater than its thickness. The first symmetrical plane 11 passes through the mounting holes 113 and the air inlets 114 simultaneously, the two mounting holes 113 are symmetrically arranged relative to the second symmetrical plane 12, and the two air inlets 114 are also symmetrically arranged relative to the second symmetrical plane 12. Of course, the second plane of symmetry 12 may pass through the inductive channel 20 on the power supply 31. In other embodiments, the two mounting holes 113 are arranged in a central symmetry and the two air inlets 114 are arranged in a central symmetry with respect to the central axis of the atomizer 10.
In some embodiments, the guide groove 121 is concavely formed on the side circumferential surface 120, and the guide groove 121 includes a first guide section 121a and a second guide section 121b, the first guide section 121a is communicated with the atomizing chamber 130, and the second guide section 121b is communicated with the air inlet 114. The number of the guide grooves 121 is two, the two guide grooves 121 and the two air inlets 114 form a one-to-one correspondence relationship, and the two guide grooves 121 are symmetrically arranged relative to the communication position of the two guide grooves 121. The first guide section 121a extends in the horizontal direction, and the second guide section 121b extends in the vertical direction; along the extending direction of the central axis of the atomizer 10, the first flow guiding section 121a is closer to the end surface 110 than the second flow guiding section 121b, in other words, the height of the second flow guiding section 121b relative to the end surface 110 is greater than the height of the first flow guiding section 121a relative to the end surface 110. When the user sucks, the external air sequentially passes through the air inlet 114, the second flow guide section 121b, the first flow guide section 121a and the atomizing chamber 130 to enter the air suction passage 420, and the flow direction of the air is indicated by the dotted arrows in fig. 3 and 5. Generally, when condensate or leakage liquid leaking from the atomizing core 300 enters the first flow guiding section 121a, the height of the liquid level in the first flow guiding section 121a is difficult to reach the second flow guiding section 121b due to the fact that the height of the second flow guiding section 121b is greater than that of the first flow guiding section 121a, i.e. the condensate or leakage liquid in the first flow guiding section 121a is difficult to enter the second flow guiding section 121b, and then the condensate or leakage liquid is difficult to pass through the second flow guiding section 121b to enter the air inlet 114, so that the condensate or leakage liquid is prevented from further flowing into the sensing passage 20. The length of first flow guiding section 121a may be greater than the length of second flow guiding section 121b, such that first flow guiding section 121a has a larger volume than second flow guiding section 121b, thereby enabling first flow guiding section 121a to store more condensate and leakage, and further preventing condensate and leakage from flowing back to air inlet 114 through second flow guiding section 121 b.
Referring to fig. 1, 2 and 3, in some embodiments, an air inlet channel 31a is formed on a housing of the power supply 31, the power supply 31 and the atomizer 10 may be connected to each other by magnetic attraction, clamping or screwing to form an electronic atomization device, the power supply 31 supplies power to the atomizer 10, and the atomizer 10 is used for heating and atomizing a liquid substrate to form aerosol. At this time, the air inlet passage 31a of the power supply 31 and the air inlet 114 of the atomizer 10 are communicated with each other, when a user sucks, the external air enters the air inlet 114 through the air inlet passage 31a, and the condensate at the air inlet 114 can flow out of the whole electronic atomization device 30 through the air inlet passage 31 a. In the embodiment of the application, the air inlet 114 is arranged close to the air inlet channel 31a on the shell of the power supply 31, and the structure is favorable for directly discharging the condensate flowing back in the atomizing base to the outside of the electronic atomizing device, so that the internal accumulation of the condensate is reduced. Referring to fig. 7, at least a portion of the air inlet 114 may be located on the second surface 112 of the atomizing base 100 and away from the sensing channel 20, and the air inlet 114 is spaced from the air inlet channel 31a by a small distance (see fig. 1), distance d1The thickness may be 5mm or less, or may be 5mm,4mm,3mm or the like. In other embodiments, for example, as shown in FIG. 8In the atomizer 10, the air inlet 114 is completely opened on the first surface of the atomizing base 100, is farther from the sensing channel 20, is closer to the air inlet channel 31a, and the distance d between the air inlet 114 and the air inlet channel 31a2Is less than d1,d2Specific values of (b) may be 2.5mm,1.5mm,0.5mm,0.1mm, and the like. As another example, for the atomizer 10 shown in fig. 9, the portion of the inlet 114 on the first surface 111 is the first portion 114a, and considering that the second portion 114b of the inlet 114 on the second surface 112 has been covered by the electrical connector 200, the first portion 114a is also located farther from the sensing channel 20 and closer to the inlet channel 31a, and the distance between the first portion 114a and the inlet channel 31a may be equal to d2. In the embodiment of the present application, the air inlet 114 is close to the air inlet channel 31a on the outer shell of the power supply 31, and this structure is favorable to the direct discharge of the condensate of the backflow in the atomizing base outside the electronic atomizing device, so as to reduce the internal accumulation of the condensate, and further, the condensate can be prevented from entering the sensing channel 20 to influence the start of the sensor. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (13)
1. The utility model provides an atomizing base for install on the power of seting up the response passageway, its characterized in that, atomizing base has the terminal surface, set up mounting hole and air inlet on the terminal surface, the mounting hole is used for installing electric connector, air inlet and external intercommunication, the air inlet is relative the mounting hole is kept away from more the response passageway.
2. The atomizing base of claim 1, wherein the end face includes a first surface and a second surface, the first surface being connected around the second surface, with reference to a central axis of the atomizer, an angle between a normal on the first surface and the central axis being greater than or equal to 45 °, an angle between a normal on the second surface and the central axis being less than 45 °, and the mounting hole being open on the second surface.
3. The atomizing base of claim 2, wherein said air inlet is located on both said first surface and said second surface, and said air inlet is in communication with said mounting hole.
4. The atomizing base of claim 3, wherein the air inlet is entirely outside the coverage of the electrical connector.
5. The atomization base of claim 3, wherein portions of the air inlets on the second surface are each covered by the electrical connection.
6. The atomizing base of claim 2, wherein the air inlet is located on the first surface and spaced from the mounting hole.
7. The atomization base of claim 2, wherein the first plane of symmetry passes through both the mounting hole and the air inlet with reference to a first plane of symmetry of the end face, wherein the first plane of symmetry passes through the central axis and extends in a width direction of the atomizer.
8. The atomizing base of claim 7, wherein the number of the mounting holes and the number of the air inlets are two with reference to a second plane of symmetry of the end face, two of the mounting holes are symmetrically disposed with respect to the second plane of symmetry, and two of the air inlets are symmetrically disposed with respect to the second plane of symmetry, wherein the second plane of symmetry passes through the central axis and extends in a thickness direction of the atomizer.
9. The atomizing base of claim 2, wherein an atomizing cavity is further formed in the atomizing base, the atomizing base further has a lateral surface connected to the first surface, a guide groove is formed in the lateral surface in a concave manner, the guide groove includes a first guide section and a second guide section, the first guide section is communicated with the atomizing cavity, the second guide section is communicated with the air inlet, and the first guide section is closer to the end surface than the second guide section along an extending direction of the central axis of the atomizer.
10. The atomizing base of claim 9, wherein the number of the air inlets and the flow guide grooves is two, the two air inlets are symmetrically disposed with respect to the central axis, the end portions of the two flow guide grooves are communicated with each other, and the two flow guide grooves are symmetrically disposed with respect to the communication portion of the two flow guide grooves.
11. An atomizer, characterized in that it comprises an atomizing base according to any one of claims 1 to 10 and electrical connections which cooperate with mounting holes; the air inlet is positioned in the coverage range of the electric connection piece; alternatively, a portion of the air inlet near the mounting hole is covered by the electrical connector.
12. An electronic atomizer, comprising a power source and the atomizer of claim 11, wherein said power source is provided with said induction channel.
13. The electronic atomization device of claim 12, wherein a housing of the power supply is further provided with an air inlet channel for communicating the outside with the air inlet, and when the atomizer and the power supply are in a connection state, a distance between the air inlet and the air inlet channel is less than or equal to 5mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312891.9U CN217695283U (en) | 2021-12-27 | 2021-12-27 | Atomizing base, atomizer and electronic atomization device |
| PCT/CN2022/129788 WO2023124529A1 (en) | 2021-12-27 | 2022-11-04 | Atomization base, atomizer and electronic atomization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312891.9U CN217695283U (en) | 2021-12-27 | 2021-12-27 | Atomizing base, atomizer and electronic atomization device |
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| CN217695283U true CN217695283U (en) | 2022-11-01 |
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| CN202123312891.9U Active CN217695283U (en) | 2021-12-27 | 2021-12-27 | Atomizing base, atomizer and electronic atomization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124529A1 (en) * | 2021-12-27 | 2023-07-06 | 江门摩尔科技有限公司 | Atomization base, atomizer and electronic atomization device |
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| TWI653944B (en) * | 2017-05-31 | 2019-03-21 | 研能科技股份有限公司 | Electronic cigarette |
| CN209346108U (en) * | 2018-12-21 | 2019-09-06 | 东莞市雾登电子科技有限公司 | Electronic cigarette |
| CN211065066U (en) * | 2019-09-30 | 2020-07-24 | 冷朝阳 | Electronic cigarette with airflow sensing element protection function, atomizing assembly and power supply assembly |
| CN214179124U (en) * | 2020-10-23 | 2021-09-14 | 深圳麦克韦尔科技有限公司 | Power supply and electronic atomization device |
| CN112369679A (en) * | 2020-10-23 | 2021-02-19 | 深圳麦克韦尔科技有限公司 | Power supply and electronic atomization device |
| CN112716039A (en) * | 2020-12-30 | 2021-04-30 | 江门摩尔科技有限公司 | Atomizer and electronic atomization device |
| CN113287789A (en) * | 2021-05-17 | 2021-08-24 | 深圳麦克韦尔科技有限公司 | Atomizing seat, atomizer and electronic atomization device |
| CN113208176A (en) * | 2021-05-17 | 2021-08-06 | 深圳麦克韦尔科技有限公司 | Atomizer and electronic atomization device |
| CN217695283U (en) * | 2021-12-27 | 2022-11-01 | 江门摩尔科技有限公司 | Atomizing base, atomizer and electronic atomization device |
-
2021
- 2021-12-27 CN CN202123312891.9U patent/CN217695283U/en active Active
-
2022
- 2022-11-04 WO PCT/CN2022/129788 patent/WO2023124529A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124529A1 (en) * | 2021-12-27 | 2023-07-06 | 江门摩尔科技有限公司 | Atomization base, atomizer and electronic atomization device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023124529A1 (en) | 2023-07-06 |
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