Atomizer

Abstract

The present invention provides an atomizer, including a shell, an electrode and a heating component, wherein a cavity is provided in the shell, the heating component is provided in the cavity, the electrode is connected to the heating component and is provided at one end of the shell; the heating component includes a positive electrode, a negative electrode, a wire cutting piece and a heating wire, the positive electrode and the negative electrode are connected through the heating wire, the wire cutting piece is threadedly connected to the positive electrode and the negative electrode through a connecting piece, the wire cutting piece includes a main body, an acute angle portion integrally formed with the main body, the acute angle portion is provided with a wire cutting angle at one end away from the main body, and the acute angle portion is used to cooperate with the connecting piece to cut off excess heating wire. When performing wire winding assembly, the bite force of the threaded connection and the acute angle portion of the wire cutting piece itself are utilized to cause extrusion between the wire cutting piece and the heating wire, and finally cut off the excess heating wire, the operation is simple, and there will be no pin residue.

Description

Technical Field

[0001] The present invention relates to the field of atomizers, in particular to an atomizer. Background Art

[0002] RDTA: Rebuildable Dripping Tank-Rebuildable oil storage dripping atomizer; RDA: Rebuildable Dripping Atomizer-Rebuildable Dripping Atomizer.

[0003] Traditional RDA and RDTA all insert the heating wire into the holes of the positive and negative poles, and then lock them with screws, and then cut off the excess heating wire pins, which means there will be residual pins, and it will be inconvenient to operate while cutting, especially for novices who are new to RDA and RDTA types. It is even more difficult to operate. Summary of the invention

[0004] The technical problem to be solved by the present invention is that when assembling the existing RDA / RDTA with wire winding, it is inconvenient to cut off the excess heating wire and pins are likely to remain.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] The present invention provides an atomizer, comprising a shell, an electrode and a heating component. The shell is provided with a cavity, the heating component is arranged in the cavity, the electrode is connected to the heating component and is arranged at one end of the shell; the heating component comprises a positive electrode component, a negative electrode component, a wire cutting component and a heating wire, the positive electrode component and the negative electrode component are connected through the heating wire, the wire cutting component is threadedly connected with the positive electrode component and the negative electrode component through a connecting component, wherein the wire cutting component comprises a main body part and an acute angle part integrally formed with the main body part, a wire cutting angle is provided at one end of the acute angle part away from the main body part, and the acute angle part is used to cooperate with the connecting component to cut off excess heating wire.

[0007] Furthermore, the wire cutting angle includes a first wire cutting surface and a second wire cutting surface, the angle formed by the first wire cutting surface and the main body is in the range of 30°-80°, and the angle formed by the second wire cutting surface and the main body is in the range of 10°-60°.

[0008] Furthermore, a heating wire slot is provided on both the positive electrode member and the negative electrode member, a first through hole is opened on one side of the heating wire slot, the first through hole is used to connect with the wire cutting member, and the heating wire slot is used to install the heating wire.

[0009] Furthermore, the positive electrode member is provided with a threaded hole, the negative electrode member also includes a negative electrode column, the negative electrode column is hollow in design, the positive electrode column is provided on the negative electrode column, and is connected to the negative electrode column through the positive electrode column.

[0010] Furthermore, a first insulating ring is provided between the positive electrode piece and the negative electrode column, and a second insulating ring is provided between the positive electrode column and the negative electrode column.

[0011] Furthermore, the positive electrode column is electrically connected to the electrode, and an electrode cap is provided between the positive electrode column and the electrode.

[0012] Furthermore, the shell includes a first shell, a second shell, an outer cover and a base, and the first shell, the outer cover, the second shell and the base are connected in sequence, wherein the electrode is arranged on the base, and a third insulating ring is arranged between the electrode and the base.

[0013] Furthermore, a bearing seat is provided on the second shell, a second through hole is opened on the bearing seat, and the second through hole is used for clamping the negative electrode column.

[0014] Furthermore, a first opening is provided on the first shell, the suction nozzle is installed at the first opening, and a sealing member is provided between the suction nozzle and the first shell.

[0015] Furthermore, the heating wire assembly also includes an oil absorption member, and the heating wire is filled with the oil absorption member.

[0016] The beneficial effects of the present invention are as follows: the present invention provides an atomizer, comprising a shell, an electrode and a heating component, wherein a cavity is arranged in the shell, the heating component is arranged in the cavity, the electrode is connected to the heating component and is arranged at one end of the shell; the heating component comprises a positive electrode component, a negative electrode component, a wire cutting component and a heating wire, the positive electrode component and the negative electrode component are connected through the heating wire, the wire cutting component is threadedly connected to the positive electrode component and the negative electrode component through a connecting component, wherein the wire cutting component comprises a main body part and an acute angle part integrally formed with the main body part, a wire cutting angle is arranged at one end of the acute angle part away from the main body part, and the acute angle part is used to cooperate with the connecting component to cut off excess heating wire. Compared with the prior art, a wire cutting piece is added on the original basis. During the wire winding assembly, the bite force of the threaded connection and the sharp angle of the wire cutting piece itself are utilized. Since the wire cutting angle of the sharp angle is facing the positive electrode and the negative electrode, when the connecting piece is tightened, extrusion is generated between the wire cutting angle and the heating wire, and finally the excess heating wire is cut off. The operation is simple and no pin residue will be caused. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific structure of the present invention is described in detail below with reference to the accompanying drawings

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 For the present invention Figure 1Cross-sectional view in the AA direction;

[0020] Figure 3 An exploded view of the heat generating component of the present invention;

[0021] Figure 4 It is a schematic structural diagram of the wire cutting member of the present invention. DETAILED DESCRIPTION

[0022] In order to explain the technical content, structural features, achieved objectives and effects of the present invention in detail, the following is a detailed description in conjunction with the implementation methods and the accompanying drawings.

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0025] See also Figures 1 to 4 The present invention provides an atomizer, including a shell 1, an electrode 2 and a heating component 3. The shell 1 is provided with a cavity, the heating component 3 is arranged in the cavity, the electrode 2 is connected to the heating component 3, and is arranged at one end of the shell 1; the heating component 3 includes a positive electrode 301, a negative electrode 302, a wire cutting piece 303 and a heating wire 304, the positive electrode 301 and the negative electrode 302 are connected through the heating wire 304, the wire cutting piece 303 is threadedly connected with the positive electrode 301 and the negative electrode 302 through a connecting piece 305, wherein the wire cutting piece 303 includes a main body 3031, an acute angle portion 3032 integrally formed with the main body 3031, and a wire cutting angle 3033 is provided at one end of the acute angle portion 3032 away from the main body 3031, and the acute angle portion 3032 is used to cooperate with the connecting piece 305 to cut off excess heating wire 304.

[0026] In this embodiment, a cavity is provided in the housing 1, and a heating component 3 is provided in the cavity. The heating component 3 includes a positive electrode 301, a negative electrode 302, a wire cutting component 303 and a heating wire 304, wherein the heating wire 304 is connected between the positive electrode 301 and the negative electrode 302. In this embodiment, a wire cutting component 303 is provided, wherein the wire cutting component 303 is threadedly connected to the positive electrode 301 and the negative electrode 302 through a connecting component 305, and the wire cutting component 303 is adapted to the positive electrode 301 and the negative electrode 302, and the positive electrode 301 and the negative electrode 302 can be embedded in the wire cutting component 303, and a threaded hole 304 is provided on one side of the wire cutting component 303. 034, used for threaded connection with the connecting piece 305, the wire cutting piece 303 includes a main body 3031 and an acute angle portion 3032 integrally formed with the main body 3031. When installed, the wire cutting angle 3033 of the acute angle portion 3032 faces the direction in which the heating wire 304 in the positive electrode piece 301 and the negative electrode piece 302 extends. When winding the wire, tighten the connecting piece 305, and utilize the bite force of the threaded connection and the wire cutting angle 3033 of the wire cutting piece 303 itself to generate extrusion between the wire cutting piece 303 and the heating wire 304, and finally cut off the excess heating wire 304. The operation is simple and will not cause the occurrence of residual pins.

[0027] It should be noted that, in this embodiment, the connection member 305 can be a threaded connection member such as a bolt or a screw.

[0028] Furthermore, the wire cutting angle 3033 includes a first wire cutting surface 30331 and a second wire cutting surface 30332. The angle formed by the first wire cutting surface 30331 and the main body 3031 is in the range of 30°-80°, and the angle formed by the second wire cutting surface 30332 and the main body 3031 is in the range of 10°-60°. The above angle range is for the first wire cutting surface 30331 and the second wire cutting surface 32332 of the wire cutting angle 3033 to form an angle similar to a blade so as to cut the heating wire 304. If the angle is too large, the wire cutting angle 3033 is too blunt and the heating wire 304 cannot be easily cut. If the angle is too small, on the one hand, the wire cutting angle is easy to break. On the other hand, it is easy to cause the wire cutting angle to be too sharp, which is easy to cause wear to the positive electrode 301 or the negative electrode 302, or it is easy to cut the user during installation. Furthermore, if the position of the heating wire 304 is not adjusted at this time, the cutting position cannot be guaranteed to be accurate.

[0029] In this embodiment, the optimal angle formed by the first wire cutting surface 30331 and the main body 3031 is 65°, and the optimal angle formed by the second wire cutting surface 30332 and the main body 3031 is 47°. At this time, the wire cutting angle 3033 is most suitable and can better cut the heating wire 304.

[0030] Furthermore, a heating wire slot 3011 (3021) is provided on both the positive electrode member 301 and the negative electrode member 302. A first through hole 3012 (3022) is opened on one side of the heating wire slot 3011 (3021). The first through hole 3012 (3022) is used to connect with the wire cutting member 303. The heating wire slot 3011 (3021) is used to install the heating wire 304.

[0031] In this embodiment, both ends of the positive electrode member 301 and the negative electrode member 302 are provided with heating wire grooves 3011 (3021), one side of the heating wire groove 3011 (3021) is provided with a first through hole 3012 (3022), the first through hole 3012 (3022) is provided with an internal thread adapted to the connecting member 305, and is threadedly connected to the wire cutting member 303 through the connecting member 305.

[0032] Furthermore, a threaded hole 3013 is provided on the positive electrode member 301 , and the negative electrode member 302 further includes a negative electrode column 3023 . The negative electrode column 3023 is hollow in design. The positive electrode member 301 is provided on the negative electrode column 3023 and is connected to the negative electrode column 3023 through the positive electrode column 5 .

[0033] In this embodiment, the negative electrode member 302 further includes a negative electrode column 3023, which is hollow in design. The positive electrode member 301 is provided with a threaded hole 3013 for threaded connection between the positive electrode member 301 and the positive electrode column 5, which plays a fixing role and prevents falling off.

[0034] Furthermore, a first insulating ring 6 is provided between the positive electrode member 301 and the negative electrode column 3023 , and a second insulating ring 7 is provided between the positive electrode column 5 and the negative electrode column 3023 .

[0035] In this embodiment, a first protrusion 3024 is provided on the edge where the negative electrode column 3023 and the first insulating ring 6 are abutted, and a second protrusion is provided on the edge where the positive electrode component 301 and the first insulating ring 6 are abutted, so as to facilitate the snap-fitting and fixing between the positive electrode component 301, the first insulating ring 6 and the negative electrode column 3023; a second insulating ring 7 is provided between the positive electrode column 5 and the negative electrode column 3023 to avoid short circuit leakage.

[0036] Furthermore, the positive electrode column 5 is electrically connected to the electrode 2 , and an electrode cap 8 is provided between the positive electrode column 5 and the electrode 2 , which can play a role in avoiding short circuit leakage.

[0037] Furthermore, the housing 1 includes a first shell 101, a second shell 102, an outer cover 103 and a base 104, and the first shell 101, the outer cover 103, the second shell 102 and the base 104 are connected in sequence, wherein the outer wall of the first shell 101 and the second shell 102 is provided with an outer cover 103, the electrode 2 is arranged on the base 104, and a second opening is opened on the base 104 for installing the electrode 2, the second shell 102 can be integrally formed with the base 104, and can also be detachably connected to the base 104, and a third insulating ring 9 is arranged between the electrode 2 and the base 104, which can play a role in avoiding short circuit leakage.

[0038] Furthermore, a bearing seat 105 is disposed on the second shell 102 , and a second through hole is opened on the bearing seat 105 , and the second through hole is used for clamping the negative electrode column 3023 .

[0039] In this embodiment, an extension portion is provided around the negative electrode column 3023, which is used to engage with the second through hole to prevent the negative electrode column from falling off. It should be noted that the support seat 105 can be integrally formed with the second shell 102, and can also be detachably connected to the top of the second shell 102.

[0040] Furthermore, the first opening provided on the first shell 101 is provided with a suction nozzle 4, which can be integrally formed with the first shell 101, or can be detachably connected to the top of the first shell 101. Different calibers and different models can be provided according to the needs of users; in addition, the suction nozzle 4 can be made of epoxy resin, and of course other materials with good heat insulation effect can also be used; and a sealing member 401 is provided between the suction nozzle 4 and the first shell 101, which ensures that the connection between the suction nozzle 4 and the first shell 101 is tighter and firmer, prevents air leakage and other phenomena, and greatly improves the user experience.

[0041] Furthermore, the heating component 3 also includes an oil absorbing member, and the heating wire 304 is filled with the oil absorbing member for absorbing tobacco oil or any atomizable material such as liquid medicine. The oil absorbing member can be cotton or other oil absorbing articles. The heating wire 304 is locked on the positive electrode 301 and the negative electrode 302, and cotton is put on, wherein the cotton passes through the inside of the heating wire 304. When in use, the tobacco oil is dripped on the cotton, and the tobacco oil can be ignited and atomized.

[0042] In summary, the atomizer provided by the present invention adds a wire cutting piece on the original basis. When the wire winding assembly is performed, the bite force of the threaded connection and the sharp angle of the wire cutting piece itself are utilized to create extrusion between the wire cutting piece and the heating wire, and finally cut off the excess heating wire. The operation is simple, and no pin residue will occur.

[0043] Here, the first, second... only represent the distinction in their names, and do not represent any difference in their importance and position.

[0044] Here, up, down, left, right, front and back only represent their relative positions and do not indicate their absolute positions.

[0045] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An atomizer, comprising a housing, an electrode and a heating component, wherein a cavity is provided in the housing, the heating component is provided in the cavity, the electrode is connected to the heating component and is provided at one end of the housing, wherein: The heating component includes a positive electrode component, a negative electrode component, a wire cutting component and a heating wire, the positive electrode component and the negative electrode component are connected through the heating wire, and the wire cutting component is threadedly connected to the positive electrode component and the negative electrode component through a connecting component, wherein the wire cutting component includes a main body portion and an acute angle portion integrally formed with the main body portion, a wire cutting angle is provided at one end of the acute angle portion away from the main body portion, and the acute angle portion is used to cooperate with the connecting component to cut off excess heating wire.

2. The atomizer according to claim 1, characterized in that: The wire cutting angle includes a first wire cutting surface and a second wire cutting surface. The angle formed by the first wire cutting surface and the main body is in the range of 30°-80°, and the angle formed by the second wire cutting surface and the main body is in the range of 10°-60°.

3. The atomizer according to claim 2, characterized in that: The positive electrode member and the negative electrode member are both provided with a heating wire slot, a first through hole is opened on one side of the heating wire slot, the first through hole is used to connect with the wire cutting member, and the heating wire slot is used to install the heating wire.

4. The atomizer according to claim 3, characterized in that: The positive electrode member is provided with a threaded hole, and the negative electrode member further includes a negative electrode column. The negative electrode column is hollow in design, and the positive electrode column is provided on the negative electrode column and connected to the negative electrode column through the positive electrode column.

5. The atomizer according to claim 4, characterized in that: A first insulating ring is arranged between the positive electrode piece and the negative electrode column, and a second insulating ring is arranged between the positive electrode column and the negative electrode column.

6. The atomizer according to claim 5, characterized in that: The positive pole is electrically connected to the electrode, and an electrode cap is arranged between the positive pole and the electrode.

7. The atomizer according to claim 6, characterized in that: The shell includes a first shell, a second shell, an outer cover and a base, wherein the first shell, the outer cover, the second shell and the base are connected in sequence, wherein the electrode is arranged on the base, and a third insulating ring is arranged between the electrode and the base.

8. The atomizer according to claim 7, characterized in that: A bearing seat is arranged on the second shell, a second through hole is opened on the bearing seat, and the second through hole is used for clamping the negative pole.

9. The atomizer according to claim 8, characterized in that: The first shell is provided with a first opening, the suction nozzle is installed at the first opening, and a sealing member is provided between the suction nozzle and the first shell.

10. The atomizer according to claim 9, characterized in that: The heating wire assembly also includes an oil absorbing member, and the heating wire is filled with the oil absorbing member.

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