CN216875010U - Electric heating pipe and electronic cigarette - Google Patents
Electric heating pipe and electronic cigarette Download PDFInfo
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- CN216875010U CN216875010U CN202123184103.2U CN202123184103U CN216875010U CN 216875010 U CN216875010 U CN 216875010U CN 202123184103 U CN202123184103 U CN 202123184103U CN 216875010 U CN216875010 U CN 216875010U
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Abstract
The utility model relates to the technical field of electric heating tubes, in particular to an electric heating tube for an electronic cigarette, which comprises a tube base body and an electrode part, wherein an electric heating film is arranged on the surface of the tube base body, the electrode part is electrically connected with the electric heating film, the tube base body is provided with a first tail end and a second tail end, the electrode part is at least provided with a first electrode and a second electrode, the first electrode comprises a first electric connection part, the second electrode comprises a second electric connection part, and the first electric connection part and the second electric connection part are positioned at the first tail end. The electric heating tube is characterized in that the surface of a tube base body is provided with an electric heating film, an electrode part is electrically connected with the electric heating film, and a first electric connection part and a second electric connection part are positioned at the first tail end, so that the electric connection is facilitated.
Description
Technical Field
The utility model relates to the technical field of electronic cigarettes, in particular to an electric heating tube and an electronic cigarette.
Background
The electronic cigarette is a novel tobacco product which is non-combustible by heating, and the non-combustible electronic cigarette is mainly used for cigarette cartridges, tobacco shreds or tobacco paste, and the taste is baked by low-temperature heating so as to achieve the smoking effect close to real cigarettes.
The electronic cigarette is provided with an electric heating element, but because the electronic cigarette is small in structure, the circuit arrangement space is small, and the circuit layout has certain difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric heating tube and an electronic cigarette which are convenient for circuit layout.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an electric heating pipe, is used for the electron cigarette, includes pipe base member and electrode portion, pipe base member surface has the electric heat membrane, electrode portion with the electric heat membrane electricity is connected, the pipe base member has first end and second end, electrode portion has first electrode and second electrode at least, first electrode includes first electricity portion, the second electrode includes the second electricity portion, first electricity portion with the second electricity portion is located first end.
The pipe base member both ends opening and inside have and hold the chamber, it is used for holding to hold the chamber the tobacco material of electron cigarette, the terminal opening of second is used for the cartridge the tobacco material of electron cigarette.
The pipe base member both ends opening and inside have and hold the chamber, it is used for holding to hold the chamber the tobacco material of electron cigarette, the opening at first end is used for the cartridge the tobacco material of electron cigarette.
The surface of the tube substrate is provided with an avoidance area, the avoidance area is arranged along the axial direction of the tube substrate, the first electrode is provided with a first extension part, at least part of the first extension part penetrates through the avoidance area, and the first electric connection part and the second electric connection part are arranged at the same end of the tube substrate through the first extension part;
And/or the second electrode is provided with a second extension part, at least part of the second extension part penetrates through the avoidance area, and the second electric connection part is arranged at the same end of the tube substrate through the second extension part and the first electric connection part.
The electric heating film is of a C-shaped structure along the radial section of the tube substrate, and the avoiding area is located at the notch of the C-shaped structure.
The first electrode is provided with a first connecting part which is electrically connected to one end of the electric heating film, and the first connecting part is electrically connected with the first connecting part;
the second electrode is provided with a second connecting portion, the second connecting portion is electrically connected to the other end of the electric heating film, and the second connecting portion is electrically connected with the second connecting portion.
The first electric connection part is positioned at the first connection part; or the second electric connection part is positioned at the second connection part;
the first electric connection part is welded with a lead; and/or the second connection portion is welded with a wire.
The electric heat membrane includes first electric heat region, second electric heat region at least, first electric heat region with the setting is separated to the second electric heat region, the electrode portion has the third electrode at least, the third electrode has third electricity portion, first electrode the second electrode with first electric heat region electricity is connected, the third electrode with second electric heat region electricity is connected, first electric heat region with second electric heat region can series connection or parallel connection when circular telegram, third electricity position in part first end.
The first electrode and the second electrode are printing electrodes; the electrothermal film is a nano electrothermal film.
An electronic cigarette comprises the electric heating tube.
The electric heating tube provided by the technical scheme of the utility model has the beneficial effects that: the electric heating tube is characterized in that the surface of a tube base body is provided with an electric heating film, an electrode part is electrically connected with the electric heating film, and a first electric connection part and a second electric connection part are positioned at the first tail end, so that the electric connection is facilitated.
The utility model provides an electron cigarette, beneficial effect lies in: the electronic cigarette adopting the electric heating pipe has the advantages of convenient heating, good heating effect, user experience improvement, simple structure and convenient assembly.
Drawings
FIG. 1 is a schematic view of a single electrothermal region arrangement of the present invention;
FIG. 2 is a first schematic view of a plurality of electrothermal regions according to the present invention;
FIG. 3 is a schematic view of a structure of multiple electrothermal regions according to the present invention.
In the figure: the tube comprises a tube base body 1, a containing cavity 2, a first electrothermal region 3, a second electrothermal region 4, a first electrode 5, a second electrode 6, a third electrode 7, a first connecting part 501, a first extending part 502, a first electric connection part 503, a second connecting part 601, a second extending part 602, a second electric connection part 603, a third connecting part 701, a third extending part 702 and a third electric connection part 703.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, an electric heating tube for an electronic cigarette includes a tube base 1 and an electrode part, the surface of the tube base 1 has an electric heating film, the electrode part is electrically connected with the electric heating film, the tube base has a first end and a second end, the electrode part has at least a first electrode and a second electrode, the first electrode includes a first electric connection part, the second electrode includes a second electric connection part, and the first electric connection part and the second electric connection part are located at the first end.
The device is electrically connected with the electric heating film through the electrode part, and the first electricity connection part of the first electrode of the electrode part and the second electricity connection part of the second electrode of the electrode part are positioned at the same end of the tube base body, so that the circuit layout of the electric heating tube of the electronic cigarette is simpler, and the assembly difficulty is reduced.
As a setting mode of pipe base member, 1 both ends opening of pipe base member and inside have and hold chamber 2, hold the chamber and be used for holding the tobacco material of electron cigarette, and the opening of second end is used for the tobacco material of cartridge electron cigarette, and the tobacco material is packed into in the pipe base member from keeping away from first terminal second end.
As another kind of arrangement mode of pipe base member, pipe base member 1 both ends opening and inside have and hold chamber 2, hold the chamber and be used for holding the tobacco material of electron cigarette, the opening at first end is used for the tobacco material of cartridge electron cigarette, and this kind of mode makes the tobacco material pack into the pipe base member from first end.
In order to better realize that the first electricity connecting part and the second electricity connecting part are arranged at the same end of the tube base body, the surface of the tube base body 1 is provided with an avoiding region which is used for enabling an electrode to avoid an electrothermal film, the avoiding region is arranged along the axis direction of the tube base body 1, the first electrode 5 is provided with a first extending part, at least part of the first extending part penetrates through the avoiding region, and the first electricity connecting part and the second electricity connecting part are arranged at the same end of the tube base body 1 through the first extending part;
and/or the second electrode 6 is provided with a second extending part, at least part of the second extending part penetrates through the avoiding area, and the second electric connecting part and the first electric connecting part are arranged at the same end of the tube matrix 1 through the second extending part.
The electric heating film is of a C-shaped structure along the radial section of the tube base body 1, the avoiding area is located at the notch of the C-shaped structure, and the electric heating film of the structure facilitates the arrangement of the electric heating film and the arrangement of electrodes.
As an embodiment of the electrode, referring to fig. 1 to 3, the first electrode 5 has a first connection portion 501, the first connection portion 501 is electrically connected to one end of the electric heating film, and the first connection portion 501 is electrically connected to the first electrical connection portion 503; the second electrode 6 has a second connection portion 601, the second connection portion 601 is electrically connected to the other end of the electric heating film, and the second connection portion 601 is electrically connected to the second electric connection portion 603, wherein the first electric connection portion 503 and the second electric connection portion 603 may be separate components, referring to fig. 1, or the first electric connection portion 503 is located on the first connection portion 501, or the second electric connection portion 603 is located on the second connection portion 601; the first electric connecting part 503 is welded with a lead; and/or the second connection portion 601 is a bonding wire.
Referring to fig. 2-3, the electric heating film at least comprises a first electric heating area 3 and a second electric heating area 4, the first electric heating area 3 and the second electric heating area 4 are arranged in a separated mode, the electrode part at least further comprises a third electrode, the third electrode comprises a third electricity connection part, the first electrode and the second electrode are electrically connected with the first electric heating area, the third electrode is electrically connected with the second electric heating area, the first electric heating area and the second electric heating area can be connected in series or in parallel when the electric heating film is powered on, and the third electricity connection part is located at the first tail end.
Set up the multistage electric heat region, the segmentation heating, the chamber that holds of heating pipe inserts cigarette or the cigarette class or the medicine that need toast, can realize single-point position or multiple spot position heating through controlling different section heating regions, thereby realize accurate heating accuse temperature, prevent to toast the time overlength, toast the high temperature and influence taste or experience and feel, and when possessing a plurality of electric heat regions, a plurality of portions of connecting electricity also are located the same end of pipe base body, reduce the circuit layout degree of difficulty.
The electric heating area can also be provided with a plurality of electric heating areas such as a third electric heating area, a fourth electric heating area and the like, the plurality of electric heating areas can be divided into a plurality of sections in the axial direction of the tube base body, or can be divided into a plurality of sections in the circumferential direction, and the plurality of electric heating areas can be arranged in series or in parallel.
Wherein a plurality of electrodes such as the first electrode 5, the second electrode 6, the third electrode and the like are printed electrodes; the electrothermal film is a nanometer electrothermal film.
As an embodiment: the first electrode 5 has a first connection 501, the second electrode 6 has a second connection 601, the third electrode 7 has a third connection 701, the first connection 501 is at least partially located between the first electrocaloric region 3 and the second electrocaloric region 4; the second connection portion 601 is at least partially located on a side of the first electrothermal region 3 away from the first connection portion 501, and the first electrothermal region 3 is electrically connected to the first connection portion 501 and the second connection portion 601; the third connection part 701 is at least partially located on a side of the second electrothermal region 4 away from the first connection part 501, and the second electrothermal region 4 is electrically connected to the first connection part 501 and the third connection part 701. The first connection portion 501 serves as a common connection portion between the first electrothermal region 3 and the second electrothermal region 4, which not only reduces the difficulty of electrode arrangement, but also facilitates the serial connection and/or parallel connection of multiple electrothermal regions.
As an embodiment of the electrode arrangement: the first electrode 5 is provided with a first extension part 502 and a first electric connection part 503, the first extension part 502 is electrically connected with the first electric connection part 503 and the first connection part 501, the first extension part and the first electric heating area 4 are arranged at intervals, and the first extension part extends along the length direction of the tube substrate; and/or the second electrode is provided with a second extension part 602 and a first electric connection part 603, the second extension part 602 is connected with a second connection part 601 and a second electric connection part 603, the second extension part and the second electric heating area 3 are arranged at intervals, and the second extension part extends along the length direction of the tube base body, so that the first electric connection part 503 and the second electric connection part 603 can be arranged at the same end of the tube base body 1, the first electric connection part 503, the second electric connection part 603 and the third electrode 7 are arranged close to facilitate the connection of a circuit, and the third electrode 7 can also be provided with a third extension part 702 and a third electric connection part 703, so that the first electric connection part 503, the second electric connection part 603 and the third electric connection part 703 are arranged at the same end of the tube base body 1 and are connected with other electric elements in the same way, thereby reducing the assembly difficulty.
The utility model provides an electronic cigarette, includes foretell electric heating pipe, adopts this electric heating pipe's electronic cigarette, not only heats convenience, heating is effectual, promote user experience, simple structure, convenient assembling moreover.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solutions, concepts and designs obtained by equivalent or modified technical solutions and practical concepts of the present invention by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an electric heating pipe, characterized in that is used for the electron cigarette, includes pipe base member (1) and electrode portion, pipe base member (1) surface has the electric heat membrane, electrode portion with the electric heat membrane electricity is connected, the pipe base member has first end and second end, electrode portion has first electrode and second electrode at least, first electrode includes first electricity portion, the second electrode includes second electricity portion, first electricity portion with second electricity portion is located first end.
2. An electric heating tube according to claim 1, characterized in that the tube base body (1) is open at two ends and has a receiving cavity (2) inside, the receiving cavity is used for receiving the tobacco material of the electronic cigarette, and the opening at the second end is used for inserting the tobacco material of the electronic cigarette.
3. An electric heating tube according to claim 1, characterized in that the tube base body (1) is open at both ends and has a receiving cavity (2) inside, the receiving cavity is used for receiving the tobacco material of the electronic cigarette, and the opening at the first end is used for inserting the tobacco material of the electronic cigarette.
4. An electric heating tube according to claim 1, characterized in that the surface of the tube base body (1) is provided with an avoidance zone, the avoidance zone is arranged along the axial direction of the tube base body (1), the first electrode (5) is provided with a first extension part, the first extension part at least partially penetrates through the avoidance zone, and the first electric connection parts are arranged at the same end of the tube base body (1) through the first extension part and the second electric connection parts;
and/or the second electrode (6) is provided with a second extension part, the second extension part at least partially penetrates through the avoidance area, and the second electric connection part is arranged at the same end of the tube base body (1) through the second extension part and the first electric connection part.
5. An electric heating tube according to claim 4, characterized in that the electric heating film is a C-shaped structure along the radial section of the tube base body (1), and the relief area is located at the gap of the C-shaped structure.
6. An electric heating tube according to claim 4, characterized in that the first electrode (5) has a first connection portion (501), the first connection portion (501) is electrically connected to one end of the electric heating film, and the first connection portion (501) is electrically connected to the first electric connection portion (503);
The second electrode (6) is provided with a second connecting portion (601), the second connecting portion (601) is electrically connected to the other end of the electric heating film, and the second connecting portion (601) is electrically connected with the second electricity connecting portion (603).
7. An electric heating tube according to claim 6, characterized in that the first electric connection portion (503) is located at the first connection portion (501); or the second electric connecting part (603) is positioned on the second connecting part (601);
the first electric connecting part (503) is welded with a lead; and/or the second connection portion (601) is a bonding wire.
8. An electric heating tube according to any one of claims 1-7, characterized in that the electric heating film at least comprises a first electric heating area (3) and a second electric heating area (4), the first electric heating area (3) and the second electric heating area (4) are separately arranged, the electrode part at least comprises a third electrode, the third electrode comprises a third electric connection part, the first electrode, the second electrode and the first electric heating area are electrically connected, the third electrode and the second electric heating area are electrically connected, the first electric heating area and the second electric heating area can be connected in series or in parallel when being electrified, and the third electric connection part is located at the first end.
9. An electrical heating tube according to any of claims 1-7, characterized in that said first (5) and second (6) electrodes are printed electrodes; the electrothermal film is a nano electrothermal film.
10. An electronic cigarette, characterized by comprising an electric heating tube according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123184103.2U CN216875010U (en) | 2021-12-17 | 2021-12-17 | Electric heating pipe and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123184103.2U CN216875010U (en) | 2021-12-17 | 2021-12-17 | Electric heating pipe and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216875010U true CN216875010U (en) | 2022-07-05 |
Family
ID=82207964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123184103.2U Active CN216875010U (en) | 2021-12-17 | 2021-12-17 | Electric heating pipe and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216875010U (en) |
-
2021
- 2021-12-17 CN CN202123184103.2U patent/CN216875010U/en active Active
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