CN214340081U - Atomizer and electronic atomization device - Google Patents

Abstract

The utility model provides an atomizer and electronic atomization device, wherein, the atomizer includes atomizing storehouse, atomizing core and mount pad, is formed with the cavity that has first open-ended in the atomizing storehouse, and the mount pad has first opening one end with the atomizing storehouse to be connected to constitute airtight space with the cavity, atomizing core setting on the mount pad, and be located the cavity, the mount pad both sides are formed with the joint portion that extends to the cavity respectively, the inner wall in atomizing storehouse be formed with joint portion joint complex draw-in groove. The utility model adopts the connection mode of the clamping part and the clamping groove to complete the assembly between the mounting seat and the atomization bin, compared with the traditional plug connection mode, the fatigue damage to the sealing ring is greatly reduced, and the oil leakage can be effectively prevented; compared with the traditional screw thread screwing connection mode, the assembly is simple and convenient.

Description

Atomizer and electronic atomization device

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the electron atomizing device technique and specifically relates to indicate an electron atomizing device of atomizer and applied this atomizer.

[ background of the invention ]

The electronic atomization device is an electronic product simulating cigarettes, and has appearance, smoke, taste and feeling similar to those of the cigarettes. It is a product which is absorbed by users after nicotine and the like are changed into steam by means of atomization and the like. The electronic atomization device mainly comprises an atomizer, a battery box for supplying power to the atomizer and tobacco tar stored in an oil bin of the atomizer, and after the tobacco tar in the oil bin of the atomizer is exhausted, the oil squeezing box is needed to be used for injecting oil into the oil bin of the atomizer so as to ensure the normal use of the electronic atomization device.

In the prior art, an atomizer generally comprises a mounting seat, an atomizing core connected with the mounting seat, and an atomizing bin connected with the mounting seat and accommodating the atomizing core, wherein the connection mode of the mounting seat and the atomizing core and the connection mode of the mounting seat and the atomizing bin generally adopt a plug-in connection mode, so that the atomizer has an oil leakage phenomenon due to fatigue of a sealing ring after being used for a long time; or a connection mode of screwing threads is adopted, and the connection mode is relatively complex in operation and inconvenient to assemble.

Therefore, there is a need for an improvement in the structure of the above-described atomizer.

[ Utility model ] content

The utility model discloses the technical problem that will solve is: the utility model provides an electronic atomization device of atomizer and applied this atomizer, the inconvenient problem of equipment between each component structure of atomizer among the solution prior art.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the embodiment of the utility model provides a first aspect provides an atomizer, include: the atomization device comprises an atomization bin, an atomization core and a mounting seat, wherein a cavity with a first opening is formed in the atomization bin, the mounting seat is connected with one end, provided with the first opening, of the atomization bin so as to form a closed space with the cavity, and the atomization core is arranged on the mounting seat and is positioned in the cavity;

the mounting base both sides are formed with respectively to the joint portion that extends in the cavity, the inner wall in atomizing storehouse be formed with joint portion joint complex draw-in groove.

In some embodiments, the clip portion includes: follow the mount pad to first connecting portion that extends in the cavity follow first connecting portion are kept away from mount pad one end to the second connecting portion that extends in the cavity, and follow the second connecting portion are kept away from mount pad one end to the extension that the inner wall direction in atomizing storehouse extends, the extension joint in the draw-in groove.

In some embodiments, a second opening is formed on the outer wall of the atomization bin at a position corresponding to the first connecting portion, and anti-slip grooves are formed in a side, facing the second opening, of the first connecting portion at intervals.

In some embodiments, the atomizing core is formed with an annular groove around the atomizing core near one end of the mounting seat, and the mounting seat comprises: the utility model discloses a solid fixed ring atomizing device, including base, apron, two fixed rings, the apron lid is located the base, have the confession the apron of the first via hole that the atomizing core passes through and locate the inner chamber and with the solid fixed ring that the base rotates to be connected, the apron lid is located the base, in order to with the inner chamber constitutes airtight space, be formed with relative two dead levers, two between the solid fixed ring's the inner ring wall the dead lever with gu fixed ring encloses to close and forms the inner ring, the inner ring with first via hole reaches the atomizing core is close to the terminal surface looks adaptation of mount pad one end works as the atomizing core is close to mount pad one end is inserted and is located the inner ring just rotates during the atomizing core, the atomizing core drives gu fixed ring rotates, makes the ring channel block in the apron.

In some embodiments, the mount further comprises: the stamping electrode is arranged in the inner cavity and is in electrical contact with the contact electrode, and one end, far away from the contact electrode, of the stamping electrode is provided with a metal elastic sheet.

In some embodiments, the side of the fixing ring away from the atomizing core is provided with two opposite sliding blocks, and the mounting seat further comprises: and the fixing plate is arranged in the inner cavity and is provided with a through hole for accommodating the metal elastic sheet, and the fixing plate is provided with arc-shaped sliding chutes which are respectively in sliding connection with the two sliding blocks.

In some embodiments, the nebulizer further comprises: the isolation seat is arranged at one end, provided with the first opening, of the atomization bin and located in the cavity to form an oil bin with the cavity, an isolation pad is arranged on one side, close to the cavity, of the isolation seat, and a third through hole is formed in the isolation pad corresponding to the second through hole.

In some embodiments, an oil filling hole communicated with the oil bin is formed at one end, far away from the mounting seat, of the atomization bin.

In some embodiments, an end of the atomization bin, which is far away from the mounting seat, is formed with an atomization hole communicated with the oil bin, and the atomizer further includes: the suction nozzle, the suction nozzle sets up the atomizing storehouse is kept away from mount pad one end, and communicate in the atomization hole, the outer wall of suction nozzle is equipped with the oiling mouth, the oiling mouth communicate in the oiling hole.

The embodiment of the utility model provides an electronic atomization device is provided in the second aspect, include: the atomizer of the first aspect of the embodiments of the present invention, and a battery case in electrical contact with the atomizer.

From the above description, compared with the prior art, the beneficial effects of the present invention lie in:

the mount pad both sides are formed with the joint portion that extends in to the cavity in atomizing storehouse respectively, and the inner wall in atomizing storehouse is formed with joint portion joint complex draw-in groove, when equipment atomizing storehouse and mount pad, only need with the joint portion block on the mount pad on the draw-in groove on the inner wall in atomizing storehouse can. Compared with the traditional plug-in connection mode, the fatigue damage to the sealing ring is greatly reduced, and oil leakage can be effectively prevented; compared with the traditional screw thread screwing connection mode, the assembly is simple and convenient.

[ description of the drawings ]

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is to be understood that the drawings in the following description are merely illustrative of some, but not all, embodiments of the invention. For a person skilled in the art, other figures can also be obtained from the provided figures without inventive effort.

Fig. 1 is a schematic structural diagram of an atomizer according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an atomizer according to an embodiment of the present invention;

fig. 3 is a schematic partial enlarged view of a portion B in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 5 is an exploded view of a mounting base according to an embodiment of the present invention;

fig. 6 is another exploded view of the atomizer according to the embodiment of the present invention;

fig. 7 is another exploded view of the atomizer according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of an atomizer according to an embodiment of the present invention, fig. 2 is an exploded schematic diagram of the atomizer according to an embodiment of the present invention, and fig. 3 is a schematic partial enlarged schematic diagram of a position B in fig. 2 according to an embodiment of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides an atomizer, including atomizing storehouse 1, atomizing core 3 and mount pad 2, wherein, be formed with the cavity 11 that has first opening 111 in the atomizing storehouse 1, mount pad 2 has first opening 111 one end with atomizing storehouse 1 and is connected to constitute airtight space with cavity 11, atomizing core 3 sets up on mount pad 2, and is located cavity 11.

Specifically, the two sides of the mounting seat 2 are respectively provided with a clamping portion 21 extending into the cavity 11, and the inner wall of the atomization bin 1 is provided with a clamping groove 12 clamped and matched with the clamping portion 21.

In practical application, the mounting seat 2 provided with the atomizing core 3 is inserted into the atomizing bin 1 and provided with one end with the first opening 111, so that the clamping portion 21 on the mounting seat 2 is clamped with the clamping groove 12 on the inner wall of the atomizing bin 1, and the assembly among the atomizing bin 1, the atomizing core 3 and the mounting seat 2 is completed.

Compared with the traditional plug connection mode, the atomizer provided by the embodiment of the utility model greatly reduces the fatigue damage to the sealing ring, and can effectively prevent oil leakage; compared with the traditional screw thread screwing connection mode, the assembly is simple and convenient.

Referring to fig. 4, fig. 4 is a schematic partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

As shown in fig. 4, as a possible implementation manner, the clamping portion 21 may include a first connecting portion 211 extending into the cavity 11 along the mounting base 2, a second connecting portion 212 extending into the cavity 11 along an end of the first connecting portion 211 away from the mounting base 2, and a protruding portion 213 extending toward an inner wall of the atomization chamber 1 along an end of the second connecting portion 212 away from the mounting base 2, wherein the protruding portion 213 is configured to be clamped with the clamping groove 12.

Furthermore, in order to adapt the engaging portion 21 and facilitate the detachment and assembly of the engaging portion 21 and the atomizing chamber 1, a second opening 13 may be formed on the outer wall of the atomizing chamber 1 at a position corresponding to the first connecting portion 211, and anti-slip grooves 2111 arranged at intervals may be formed on one side of the first connecting portion 211 facing the second opening 13.

In one example, the cleat grooves 2111 may be replaced with cleats in a spaced array, or balls in a spaced array. It should be understood that what kind of anti-skidding structure is specifically adopted is determined according to the practical application scene, and the embodiment of the utility model provides a do not limit this.

In another example, the anti-slip groove 2111 and the first connecting portion 211 may be made of a material with elasticity, such as silicone, plastic, etc., so as to prevent the palm and fingers of the user from being damaged when assembling and disassembling the mounting base 2 and the atomization chamber 1. It should be understood that which kind of material is specifically adopted, need to consider comprehensively performance, cost, and the practical application scene of material, the embodiment of the present invention does not limit this.

Referring to fig. 5, fig. 5 is an exploded view of a mounting base according to an embodiment of the present invention.

As another possible embodiment, as shown in fig. 5, the atomizing core 3 near one end of the mounting seat 2 may be formed with an annular groove 31 surrounding the atomizing core 3, and the annular groove 31 is used for assembly connection between the atomizing core and the mounting seat 2. Then, in order to fit the annular groove 31 and perform assembly connection with the atomizing core 3, the mounting base 2 may include a base 22 having an inner cavity 221, a cover plate 23 having a first through hole 231 through which the atomizing core 3 passes, and a fixing ring 24 disposed in the inner cavity 221 and rotatably connected to the base 22, wherein the cover plate 23 is covered on the base 22 to form a closed space with the inner cavity 221, two opposite fixing rods 241 are formed between inner annular walls of the fixing ring 24, the two fixing rods 241 and the fixing ring 24 enclose an inner ring 242, the inner ring 242 is fitted with the first through hole 231 and an end surface of the atomizing core 3 near one end of the mounting base 2, and when the atomizing core 3 near one end of the mounting base 2 is inserted into the inner ring 242 and the atomizing core 3 is rotated, the atomizing core 3 drives the fixing ring 24 to rotate, so that the annular groove 31 is engaged with the cover plate 23.

Specifically, the shape of the inner ring 242 formed by the two fixing rods 241 and the fixing ring 24 enclosing together is matched with the shape of the first through hole 231 and the shape of the end surface of the atomizing core 3 near one end of the mounting seat 2, and taking the shape shown by the inner ring 242 in fig. 5 as an example, the shape of the inner ring 242 is composed of two straight line segments (corresponding to the two fixing rods 241) arranged oppositely and two arc segments (corresponding to the fixing ring 24 located between the two fixing rods 241) arranged oppositely and connecting the two straight line segments. In practical application, before the atomizing core 3 and the mounting seat 2 are assembled, the end surface of the atomizing core 3 close to one end of the mounting seat 2 corresponds to the first via hole 231, the fixing ring 24 needs to rotate to a position corresponding to the first via hole 231, the atomizing core 3 passes through the first via hole 231 and is inserted into the inner ring 242, so that the outer wall of one end of the atomizing core 3 close to the mounting seat 2 completely abuts against the inner ring wall of the inner ring 242, and the atomizing core 3 is rotated clockwise or counterclockwise from 0 degree to 90 degrees (at this time, since the outer wall of one end of the atomizing core 3 close to the mounting seat 2 completely abuts against the inner ring wall of the inner ring 242, the fixing ring 24 also rotates along with the atomizing core 3), so that the annular groove 31 is clamped on the cover plate 23 (actually, the "arc section" of the annular groove 31 is clamped on the position of the cover plate 23 close to the "straight section" of the first via hole 231), and thus, the atomizing core 3 and the mounting seat 2 are assembled.

Of course, the shape of the inner ring 242, the shape of the first via hole 231, and the shape of the end surface of the atomizing core 3 near one end of the mounting seat 2 are not limited to the shapes shown in fig. 5, and in some examples, the shape may be a square, a rectangle, a triangle, or other polygons, as long as the atomizing core 3 can drive the fixing ring 24 to rotate, which is not limited by the embodiment of the present invention.

Further, in order to ensure the normal use of the atomizer, the mounting base 2 may further include a contact electrode 25 disposed on an outer wall of the base 22, and a stamping electrode 26 disposed in the inner cavity 221 and electrically contacting the contact electrode 25, and a metal elastic sheet 261 is disposed at an end of the stamping electrode 26 away from the contact electrode 25.

In one example, the metal dome 261 may be located at a position corresponding to the inner ring 242 described above. In practical application, when the atomization core 3 and the mounting seat 2 are assembled, the metal elastic sheet 261 electrically contacts and is arranged on a certain connecting electrode at one end of the atomization core 3 close to the mounting seat 2, and the contact electrode 25 is used for electrically connecting an external power supply, such as a battery box in an electronic atomization device, so far, the atomization core 3 is communicated with the external power supply, and subsequent normal work can be performed.

Furthermore, in order to better realize the fixing of the stamping electrode 26 and the rotation of the fixing ring 24 relative to the base 22, the fixing ring 24 may be provided with two opposite sliding blocks 243 on the side away from the atomizing core 3, and then the mounting base 2 may further include a fixing plate 27 provided with an inner cavity 221 and a through hole 271 for receiving the metal elastic sheet 261, the fixing plate 27 is formed with two arc-shaped sliding grooves 272 respectively in sliding contact with the two sliding blocks 243, in other words, the rotation of the fixing ring 24 relative to the base 22 is realized by the sliding of the two sliding blocks 243 relative to the two arc-shaped sliding grooves 272.

Referring to fig. 6, fig. 6 is another exploded schematic view of an atomizer according to an embodiment of the present invention.

As shown in fig. 6, as another possible implementation manner, the atomizer may further include an isolation seat 4 having a second through hole 41 for the atomizing core 3 to pass through, where the isolation seat 4 is disposed at one end of the atomizing chamber 1 having the first opening 111 and is located in the cavity 11 to form an oil chamber with the cavity 11. It will be appreciated that the isolation seat 4 and the cavity 11 form an oil reservoir for storing the tobacco tar for use by the atomizing core 3.

In one example, in order to ensure the tightness of the oil sump formed by the isolation seat 4 and the cavity 11, an isolation pad 5 may be disposed on one side of the isolation seat 4 close to the cavity 11, and third through holes 51 for the atomizing core 3 to pass through are correspondingly disposed at positions of the isolation pad 5 and the second through holes 41.

In another example, the material of the spacer 5 may be a sealing material such as rubber, silicone, graphite, or ceramic. It should be understood that which kind of material is specifically adopted, need to consider comprehensively performance, cost, and the practical application scene of material, the embodiment of the present invention does not limit this.

Referring to fig. 7, fig. 7 is another exploded schematic view of an atomizer according to an embodiment of the present invention.

As shown in fig. 7, as another possible embodiment, in order to further ensure the normal use of the atomizer, an oil injection hole 14 and an atomization hole 15, which are communicated with an oil sump formed by the isolation seat 4 and the cavity 11, may be formed at an end of the atomization bin 1 away from the mounting seat 2, then the atomizer may further include a suction nozzle 7 disposed at an end of the atomization bin 1 away from the mounting seat 2 and communicated with the atomization hole 15, and an oil injection hole 71 communicated with the oil injection hole 14 may be disposed on an outer wall of the suction nozzle 7.

In practical application, the smoke obtained by atomizing the atomizing core 3 passes through the atomizing hole 15 to the suction nozzle 7, and when oil needs to be injected into the oil bin formed by the isolation seat 4 and the cavity 11, the oil can be injected through the oil injection port 71 communicated with the oil injection hole 14.

In one example, the suction nozzle 7 can be connected with one end of the atomization chamber 1 far away from the mounting base 2 through magnetic attraction, clamping, insertion and the like. It should be understood that what kind of connection mode is specifically adopted is determined according to the actual application scenario, and the embodiment of the present invention does not limit this.

Referring to fig. 8, fig. 8 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present invention.

As shown in fig. 8, an electronic atomizer according to an embodiment of the present invention includes the atomizer 101 and a battery case 102 electrically contacting the atomizer 101.

In one example, a connecting electrode disposed on the battery case 102 is electrically contacted with the atomizer 101, and in particular, the contact electrode 25 disposed on the outer wall of the base 22 in the atomizer 101, to achieve electrical connection between the atomizer 101 and the battery case 102.

In another example, the atomizer 101 and the battery case 102 may be assembled by sliding, clipping, or inserting connection. It should be understood that what kind of connection mode is specifically adopted is determined according to the actual application scenario, and the embodiment of the present invention does not limit this.

It should be noted that the embodiments of the present invention are described in a progressive manner, each embodiment focuses on the differences from the other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is further noted that, in the present disclosure, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An atomizer, comprising: the atomization device comprises an atomization bin, an atomization core and a mounting seat, wherein a cavity with a first opening is formed in the atomization bin, the mounting seat is connected with one end, provided with the first opening, of the atomization bin so as to form a closed space with the cavity, and the atomization core is arranged on the mounting seat and is positioned in the cavity;

the mounting base both sides are formed with respectively to the joint portion that extends in the cavity, the inner wall in atomizing storehouse be formed with joint portion joint complex draw-in groove.

2. The nebulizer of claim 1, wherein the snap-in portion comprises: follow the mount pad to first connecting portion that extends in the cavity follow first connecting portion are kept away from mount pad one end to the second connecting portion that extends in the cavity, and follow the second connecting portion are kept away from mount pad one end to the extension that the inner wall direction in atomizing storehouse extends, the extension joint in the draw-in groove.

3. The atomizer according to claim 2, wherein a second opening is formed in the outer wall of the atomizing chamber at a position corresponding to the first connecting portion, and anti-slip grooves are formed in the first connecting portion at intervals on a side facing the second opening.

4. The atomizer of claim 1, wherein said atomizing core is formed with an annular groove around said atomizing core adjacent an end of said mounting block, said mounting block comprising: the utility model discloses a solid fixed ring atomizing device, including base, apron, two fixed rings, the apron lid is located the base, have the confession the apron of the first via hole that the atomizing core passes through and locate the inner chamber and with the solid fixed ring that the base rotates to be connected, the apron lid is located the base, in order to with the inner chamber constitutes airtight space, be formed with relative two dead levers, two between the solid fixed ring's the inner ring wall the dead lever with gu fixed ring encloses to close and forms the inner ring, the inner ring with first via hole reaches the atomizing core is close to the terminal surface looks adaptation of mount pad one end works as the atomizing core is close to mount pad one end is inserted and is located the inner ring just rotates during the atomizing core, the atomizing core drives gu fixed ring rotates, makes the ring channel block in the apron.

5. The nebulizer of claim 4, wherein the mount further comprises: the stamping electrode is arranged in the inner cavity and is in electrical contact with the contact electrode, and one end, far away from the contact electrode, of the stamping electrode is provided with a metal elastic sheet.

6. The atomizer of claim 5, wherein said retaining ring defines opposing slide blocks on a side thereof remote from said atomizing core, said mounting cup further comprising: and the fixing plate is arranged in the inner cavity and is provided with a through hole for accommodating the metal elastic sheet, and the fixing plate is provided with arc-shaped sliding chutes which are respectively in sliding connection with the two sliding blocks.

7. The nebulizer of claim 1, further comprising: the isolation seat is arranged at one end, provided with the first opening, of the atomization bin and located in the cavity to form an oil bin with the cavity, an isolation pad is arranged on one side, close to the cavity, of the isolation seat, and a third through hole is formed in the isolation pad corresponding to the second through hole.

8. The atomizer of claim 7, wherein an oil hole communicating with said oil sump is formed at an end of said atomizing sump remote from said mounting block.

9. The atomizer of claim 8, wherein an end of said atomizing chamber remote from said mounting base defines an atomizing orifice communicating with said oil chamber, said atomizer further comprising: the suction nozzle, the suction nozzle sets up the atomizing storehouse is kept away from mount pad one end, and communicate in the atomization hole, the outer wall of suction nozzle is equipped with the oiling mouth, the oiling mouth communicate in the oiling hole.

10. An electronic atomization device, comprising: an atomiser as claimed in any of claims 1 to 9, and a battery compartment in electrical contact with the atomiser.

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