CN215270558U - Heating body side-mounted atomizing device - Google Patents

Abstract

The utility model discloses a heat-generating body side formula atomizing device, it includes: the heating device comprises a shell and a heating body, wherein a containing cavity is arranged in the shell, the containing cavity is divided into an oil storage chamber and a ventilation cavity, the shell is provided with a top end and a bottom end, an air outlet hole is formed in the top end, the side wall of the shell is provided with an air inlet hole, the air inlet hole and the air outlet hole are communicated with the ventilation cavity, the side wall of the oil storage chamber is further provided with a mounting hole, and the heating body is connected in the mounting hole in a side-mounted mode. Compared with the prior art, the heating body side-mounted atomizing device of this embodiment, it is through arranging the heating body side in the intracavity of ventilating, and the inlet port sets up on the lateral wall of oil cup or shell, and output channel extends along length direction, forms a simple output channel with the passageway of ventilating, has reduced the bend loss, and the taste is better, and in addition, the lateral wall is intake, can also avoid the bottom opening to have the risk of oil leak.

Description

Heating body side-mounted atomizing device

Technical Field

The utility model relates to an electron cigarette device technical field especially relates to a heat-generating body side-mounted atomizing device.

Background

At present, the general ceramic heating bodies of the smoke cartridge on the market are all placed upright, the upper surface of the ceramic heating bodies is in contact with tobacco tar to play a role of guiding the oil, and the bottom surface of the ceramic heating bodies is in contact with electrodes or is connected with a heating wire, so that the bottom heating is realized, the bottom atomization is realized, and atomized smoke enters the air guide rod from two sides or the middle of the air guide rod and is sucked by people. However, the bottom intake air seeps out of the air intake holes after oil leakage, and the battery is soaked by smoke or oil, so that the battery has some uncontrollable risks; the heating body is arranged at the bottom, the gas circuit is transited from two sides to the middle or is output from the middle to two sides, the gas circuit has too many bent circuits, and the taste is poor.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, provides a heat-generating body side formula atomizing device to there is oil leak risk and the poor technical problem of taste in vertical setting of current heat-generating body to solve.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an embodiment of the utility model provides a heat-generating body side formula atomizing device, it includes: the heating device comprises a shell and a heating body, wherein a containing cavity is arranged in the shell, the containing cavity is divided into an oil storage chamber and a ventilation cavity, the shell is provided with a top end and a bottom end, an air outlet hole is formed in the top end, the side wall of the shell is provided with an air inlet hole, the air inlet hole and the air outlet hole are communicated with the ventilation cavity, the side wall of the oil storage chamber is further provided with a mounting hole, and the heating body is connected in the mounting hole in a side-mounted mode.

The heating body is provided with an oil inlet side and an oil outlet side, the oil inlet side faces the oil storage chamber, and the oil outlet side faces the ventilation cavity; wherein, there is at least a plane on the side of said oil-out.

Wherein, the ventilation cavity at least comprises an output pipe part partially extending along the length direction of the shell, and the plane and the axial direction of the output pipe part form an included angle of 0-45 degrees.

Wherein, the output pipe part is positioned in the middle of the containing cavity.

The oil cup comprises an oil cup body and an outer shell body, the accommodating cavity is formed in the oil cup body, and the upper end of the oil cup body is further connected with a suction nozzle.

The oil cup is characterized in that a heat insulation piece is further arranged in the suction nozzle, an oil filling hole is further formed in the oil cup, and an oil plug column corresponding to the oil filling hole is arranged on the heat insulation piece.

Wherein, the air outlet is also provided with oil absorption cotton.

The bottom end of the shell is further connected with a support, an oil through cavity and a ventilation through hole are formed in the support, the oil through cavity is communicated with the oil storage chamber, the ventilation through hole is communicated with the air inlet hole and the ventilation cavity, and the heating body is arranged on the wall of the oil through cavity.

Compared with the prior art, the heating body side-mounted atomizing device of this embodiment, it is through arranging the heating body side in the intracavity of ventilating, and the inlet port sets up on the lateral wall of shell, and output channel extends along length direction, forms a simple output channel with the passageway of ventilating, has reduced the bend loss, and the taste is better, and in addition, the lateral wall is admitted air, and the electrode stretches out the design from the lateral wall, can also avoid the bottom opening to have the risk of oil leak.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the atomizer with a side-mounted heating element of the present invention.

Fig. 2 is a schematic structural view of a left side surface of the atomizer with a side-mounted heating element.

Fig. 3 is a schematic diagram of a right side structure of the atomizer with a side-mounted heat-generating body.

Fig. 4 is a schematic view of the inner structure of the atomizer with a side-mounted heating element without the outer shell.

Fig. 5 is an exploded view of the atomizer with a side-mounted heating element according to the present invention.

Fig. 6 is a cross-sectional view of the atomizer with a side-mounted heating element of the present invention.

Fig. 7 and 8 are schematic structural diagrams of a heat-generating body part of the atomization device with a side-mounted heat-generating body of the present invention.

Fig. 9 and fig. 10 are schematic structural views of a support part of the atomizer with a side-mounted heating element according to the present invention.

Fig. 11 is a sectional view of an atomizing device with a side-mounted heating element according to another embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 11, in this embodiment, a housing of the atomization device with a side-mounted heating element includes a cavity, the cavity is divided into an oil storage chamber and a ventilation chamber, the housing has a top end and a bottom end, the top end is provided with an air outlet, a side wall of the housing is provided with an air inlet, the air inlet and the air outlet are both communicated with the ventilation chamber, a side wall of the oil storage chamber is further provided with a mounting hole, and the side-mounted heating element is connected to the mounting hole.

Specifically, in the first embodiment, the heat-generating body-side atomization device includes: the oil cup 3, the bracket 4 and the heating element 10; an oil storage cavity 31 is arranged in the oil cup 3, an output channel 32 extending along the length direction is arranged in the oil storage cavity 31, the oil storage chamber 31 has an upper end opening and a lower end opening, an air inlet hole 33 is formed in the side wall of the oil storage chamber 31, the bracket 4 is connected with the lower end opening of the oil cup 3, a transfusion channel 43 and a ventilation channel 41 are arranged in the bracket 4, the liquid inlet of the liquid conveying channel 43 is communicated with the oil storage cavity 31, the smoke outlet of the liquid conveying channel 4 is provided with the heating element 10, the smoke outlet is communicated with the output channel 32, the air inlet 42 of the ventilation channel 41 is communicated with the air inlet hole 33, the air outlet of the ventilation channel 41 is communicated with the output channel 32, wherein, the ventilation channel 41 is at least partially positioned below the liquid conveying channel 43, so that the external air is output from the output channel 32 and the smoke atomized by the heating element 10 is carried out together. Wherein, the inlet port 33 is arranged on the side wall of the oil cup 3, the output channel 32 and the ventilation channel 41 form an approximate L-shaped air passage, compared with the existing vertical heating body structure, the air passage structure is simpler, the ventilation is smoother, and the mouth feel is better when the tobacco tar is atomized. The oil cup 3 in the present embodiment may be a housing having an oil reservoir chamber.

In order to prevent the heating element 10 from oil leakage or oil leakage, a sealing element 7 is further arranged at the smoke outlet of the liquid conveying channel 41, a mounting hole 72 is formed in the sealing element 7, a connecting hole and a through hole 71 are used for mounting the electrode 6, the heating element 10 is arranged in the mounting hole 72, and the electrode 6 is electrically connected to the heating element 10. The through hole 71 is communicated with the ventilation channel 41 and the output channel 32, and the atomized smoke is converged with external air at the through hole and then is output to the suction nozzle 2 through the output channel 32 for a user to suck. The pin of the electrode 6 comprises a first part and a second part which are integrally formed in the ventilation cavity, the first part is directly contacted with the heating wire, the section of the first part is smaller than that of the second part, the length of the first part is far longer than that of the second part, so that smoke can pass through, namely the pin of the electrode 6 is in a shape similar to a screw, a nut extends out of the side wall of the shell so as to be electrically contacted with the battery rod, and the screw is positioned in the ventilation cavity. The shell part that 6 pins of electrode stretch out is equipped with the breach for join in marriage the equipment with the battery pole, make atomizing device whole more mellow and more, reduce edges and corners.

As shown in FIG. 6, the heat-generating body 10 has an oil inlet side 101 and an oil outlet side 102, the oil inlet side 101 faces the liquid feeding path 43, the oil outlet side 102 faces the delivery path 32, and the oil outlet side 102 has at least one flat surface. The outlet channel 32 extends at least partially in the length direction of the housing, and the oil outlet side 102 and/or the oil inlet side 101 are disposed at an angle of 0-45 ° with respect to the outlet pipe portion of the outlet channel 32 extending in the length direction, preferably, the angle between the two is 0 °, that is, the plane on the oil outlet side 102 is parallel to the axial direction of the outlet pipe portion. The oil inlet side 101 contacts with the tobacco tar, the oil outlet side 102 is the surface from which the atomized smoke is discharged, the heating body is laterally arranged, as shown in the figure, the oil inlet side 101 is vertically arranged and contacts with the tobacco tar in the vertical direction, and the oil outlet side 102 is vertically arranged on the right side and is used for atomizing the smoke outlet surface. The plane arrangement is adopted, so that the atomization efficiency is improved, the thickness of the heating body 10 is reduced, and atomized smoke is rapidly mixed with gas sucked from the outside and is delivered to the suction nozzle. Wherein, the oil inlet side 101 of the heating element 10 is provided with a heating wire for atomizing the smoke, and the atomized smoke is released to the ventilation cavity from the oil outlet side 102 and flows to the suction nozzle along with the external air.

An opening is further formed in the bottom of the ventilation channel 41, a bottom cover 9 is further connected to the opening at the lower end of the oil cup 3, a microphone air passage 91 is formed in the bottom cover 9, the bottom cover 9 covers the opening, and the bottom cover 9 and the side wall of the ventilation channel 41 jointly enclose a ventilation cavity. Miaow head air flue 91 is arranged in 2 departments of suction nozzle when breathing in, can trigger the miaow head switch and open, begins atomizing tobacco tar for the power supply of heat-generating body 10, and wherein, the miaow head can set up in the intracavity of ventilating, also can set up with the battery pole, when setting up in the intracavity of ventilating, can make the smoke and bomb part form a whole, and sealed effect is better, and the oil leak risk is littleer. The bottom of the vent channel 41 is further provided with an opening, which means that the bottom of the vent channel 41 is not an integrally formed cavity, but a lower opening, which together with the bottom cover 9 encloses the sealed vent channel 41. The advantage of this design is that the mould opening and processing of the bracket 4 are facilitated. Specifically, the liquid feeding channel 43 and the air vent channel 41 are formed by dividing a partition integrally formed on the bracket 4, the liquid feeding channel 43 at the upper part and the oil storage cavity 31 jointly enclose a sealed oil storage chamber, and the air vent channel 41 is communicated with the output channel 32 to form an atomized smoke output pipeline.

More specifically, the opening at the upper end of the oil cup 3 is further provided with a suction nozzle 2, the suction nozzle 2 is provided with an air outlet 34 communicated with the output channel 32, and the bottom of the air outlet is further provided with oil absorption cotton 15.

The upper end part of the oil cup 2 is further provided with a heat insulation part 5, the suction nozzle 2 is pressed on the heat insulation part 5 when being connected to the oil cup 3, and the heat insulation part 5 is further provided with a through hole for communicating an air outlet of the suction nozzle 2 with the output channel 32. The upper end of the oil cup 3 is also provided with an oil filling hole, the heat insulating part 5 is provided with an oil plug column matched with the oil filling hole, and meanwhile, the heat insulating part 5 can also improve the sealing connection between the suction nozzle 2 and the upper end of the oil cup 3. In this implementation, the suction nozzle 2 is connected with the oil cup 3 in a buckling manner.

In this embodiment, the support 4 is a ceramic support. The heating element 10 is a ceramic heating element. In other embodiments, the holder 4 and the heating element 10 may be made of other materials. And a sealing ring 12 is also arranged between the support 4 and the inner wall of the lower end of the oil cup 3 and used for improving the connection tightness between the support 4 and the oil cup.

Wherein, still be equipped with an outer casing 1 outside the oil cup 3, but suction nozzle 2 snap-fit connection is on outer casing 1, also can direct snap-fit connection in the upper end outer wall of oil cup 3. The outer casing 1 is provided with a through hole 13 through which the end of the electrode 6 can protrude.

Referring to fig. 5 and 6 again, a sealing ring 8 is further disposed between the bottom cover 9 and the inner wall of the lower end of the oil cup 3 to seal the bottom cover 9 and the oil cup 3 to prevent oil leakage or oil seepage. The bottom of bottom 9 still the concave condensation chamber that is equipped with for the tobacco tar of the condensation of keeping in prevents to spill the shell body.

In order to facilitate the connection of the heating body side-arranged atomizing device of the embodiment with the battery rod, the bottom cover 9 is further provided with an easy-to-turn iron 11, correspondingly, the battery rod is provided with a corresponding magnet, and therefore the magnetic attraction connection of the heating body side-arranged atomizing device and the battery rod is achieved. Or the bottom cover 9 or the outer shell 1 is provided with a magnet, and the battery rod is provided with an alignment iron easy to turn, so that the magnetic connection between the cartridge and the battery rod is realized.

As shown in fig. 6, the arrow direction in the figure is the flow direction of the outside air merged with the smoke and outputted to the suction nozzle 2.

Referring to fig. 11 again, an atomization device with a side-mounted heating unit according to a second embodiment includes: oil cup 03, support 04, heat-generating body 010, gas channel pipe 14 and bottom 09, be equipped with oil storage chamber 031 in the oil cup 03, gas channel pipe 14 is located in the oil storage chamber 031, and set up along length direction, oil cup 03 has upper end opening and lower extreme opening, support 04 connect in the lower extreme opening part, be equipped with atomized liquid passageway 041 in the support 04, atomized liquid passageway 041 communicate in oil storage chamber 031 with gas channel pipe 14, heat-generating body 010 is located in atomized liquid passageway 041, bottom 09 connect in the lower extreme opening of oil cup 03, bottom 09 with still enclose synthetic ventilation channel 042 between the support 04 outer wall, ventilation channel 042's the inlet port communicate in the lateral wall of oil cup 03, ventilation channel 041's delivery port communicate in gas channel pipe 14, inlet port 032 sets up in the side of bottom 09. That is, in contrast to the previous embodiment, the output passage of the heat-generating-body-side atomizing device of this embodiment is not integrally formed with the oil cup oil reservoir chamber, but the air passage pipe 14 is provided separately.

Further, an opening at the upper end of the oil cup 03 is further connected with a suction nozzle 02, an air outlet communicated with the air channel pipe 14 is formed in the suction nozzle 02, a sealing element 07 is further arranged in the atomized liquid channel 041, a mounting groove and a connecting hole are formed in the sealing element 07, the heating body 010 is arranged in the mounting groove, an electrode 06 is further arranged in the connecting hole, and the electrode 06 is electrically connected to the heating body 010. The microphone air channel 091 and the easy turning iron 011 are arranged on the bottom cover 09, and the easy turning iron 011 is convenient to be magnetically attracted with the battery pole. In a similar way, a heat insulation part 012 is also arranged between the support 04 and the oil cup 03 for sealing connection between the support 04 and the oil cup to prevent oil leakage. The ventilation channel 042 is a sealed cavity enclosed by the outer wall of the atomized liquid channel 041 and the bottom cover 09. With this design, the structure of the bracket 04 is simpler.

Similarly, the direction indicated by the arrow in fig. 11 is a schematic diagram of the mixed flow direction of the external air and the atomized flue gas.

In other embodiments, the ventilation cavity and the oil storage chamber are concavely arranged in the containing cavity of the outer shell or the oil cup, that is, the ventilation cavity and the oil storage chamber are integrally formed with the outer shell or the oil cup, which is different from the first embodiment and the second embodiment in that the ventilation cavity and the oil storage chamber are jointly formed by a support and an inner structure of the outer shell or the oil cup.

Compared with the prior art, the heating body side-mounted atomizing device of this embodiment, it is through arranging the heating body side in the shell, and the inlet port sets up on the lateral wall of shell or oil cup, and output channel extends along length direction, forms a simple output channel with the passageway of ventilating, has reduced the bend loss, and the taste is better, and in addition, the lateral wall admits air, and the electrode stretches out from the shell lateral wall, can also avoid the bottom opening to have the risk of oil leak.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims (8)

1. A heating body side-mounted atomizing device is characterized by comprising: the heating device comprises a shell and a heating body, wherein a containing cavity is arranged in the shell, the containing cavity is divided into an oil storage chamber and a ventilation cavity, the shell is provided with a top end and a bottom end, an air outlet hole is formed in the top end, the side wall of the shell is provided with an air inlet hole, the air inlet hole and the air outlet hole are communicated with the ventilation cavity, the side wall of the oil storage chamber is further provided with a mounting hole, and the heating body is connected in the mounting hole in a side-mounted mode.

2. A heat-generating body side atomizer according to claim 1, wherein said heat-generating body has an oil inlet side and an oil outlet side, said oil inlet side being directed to said oil reservoir chamber, said oil outlet side being directed to said vent chamber; wherein, there is at least a plane on the side of said oil-out.

3. A heat-generating body side-type atomizing device as set forth in claim 2, wherein said vent chamber comprises at least an outlet tube portion extending partially in the longitudinal direction of the case, and said plane forms an angle of 0 to 45 ° with the axial direction of said outlet tube portion.

4. A heat-generating body side-mounted atomizing device as set forth in claim 3, characterized in that said outlet pipe portion is located at the middle of said receptacle.

5. A heat-generating body side-mounted atomizing device as set forth in claim 1, characterized in that said case comprises an oil cup and a case body, said receiving chamber is provided in said oil cup, and a suction nozzle is further connected to an upper end of said oil cup.

6. A heating body side-mounted atomizing device as set forth in claim 5, characterized in that a heat insulating member is further provided in said suction nozzle, an oil filling hole is further provided in said oil cup, and an oil plug corresponding to said oil filling hole is provided in said heat insulating member.

7. A heating body side-mounted atomizing device as set forth in claim 1, characterized in that an oil absorbing cotton is further provided at said air outlet.

8. A heat-generating body side-mounted atomizing device as set forth in claim 1, characterized in that a support is further connected to the bottom end of the housing, an oil through chamber and a vent hole are provided in the support, the oil through chamber is communicated with the oil storage chamber, the vent hole is communicated with the air inlet hole and the vent chamber, and the heat-generating body is provided on the wall of the oil through chamber.

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