CN104363670A - Electric heating piece - Google Patents
Electric heating piece Download PDFInfo
- Publication number
- CN104363670A CN104363670A CN201410646826.5A CN201410646826A CN104363670A CN 104363670 A CN104363670 A CN 104363670A CN 201410646826 A CN201410646826 A CN 201410646826A CN 104363670 A CN104363670 A CN 104363670A
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- CN
- China
- Prior art keywords
- conductive plate
- fishplate bar
- plate
- conductive
- heating part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to an electric heating piece which comprises a left laminar conductive plate and a right laminar conductive plate. The left conductive plate and the right conductive plate are connected through a laminar conductive connecting plate. The left conductive plate, the right conductive plate and the conductive connecting plate are of an integrated structure. The sectional area of the conductive connecting plate is smaller than that of the opposite sections of the left conductive plate and the right conductive plate. The conductive connecting plate forms a heating part. The heating part formed by the conductive connecting plate is coiled into an annular shape or a polygon. The upper side and the lower side of the heating part coiled by the conductive connecting plate are covered with the covering edge formed on the left conductive plate and the covering edge formed on the right conductive plate. The covering edge formed on the left conductive plate and the covering edge formed on the right conductive plate are isolated through a through groove. The electric heating piece overcomes the defects that in the prior art, a common electric heating wire is extremely prone to breaking in a using process and the service life is short; according to the design, the electric heating piece is especially suitable for being used in a cigarette lighter and has the advantages of being compact in structure, high in intensity, stable in supporting, high in reliability and long in service life.
Description
Technical field
The present invention relates to a kind of electrothermal piece.
Background technology
What the electrothermal piece used in traditional electrothermal piece, particularly cigar lighter generally adopted is heating wire, and the two ends of heating wire are welded on wire.In use, due to the friction and Extrusion of cigarette end, heating wire relatively rolls and very easily ruptures, and therefore, the useful life of traditional cigar lighter is very short, and this is also the more difficult main cause applied of non-naked light cigar lighter.
Summary of the invention
The problem that common heating wire in prior art in use very easily ruptures in order to overcome, useful life is short, the invention provides a kind of electrothermal piece, compact conformation, the intensity of this electrothermal piece is high, supporting is firm, reliability is strong, long service life.
The technical solution adopted for the present invention to solve the technical problems is: comprise laminar left conductive plate and right conductive plate, be connected by laminar conduction fishplate bar between left conductive plate and right conductive plate, left conductive plate, right conductive plate and conduction fishplate bar are structure as a whole, the area of section of conduction fishplate bar is less than the left conductive plate area of section relative with right conductive plate, and conduction fishplate bar is formed as heating part.
The heating part that conduction fishplate bar is formed is coiled and is circularized or polygon.
It is coated by the bound edge that left conductive plate and right conductive plate are formed that conduction fishplate bar coils the both sides up and down of the heating part of formation, and the bound edge on left conductive plate and right conductive plate is cut off by groove.
Conduction fishplate bar is shaping with conduction fishplate bar hollow out by the right conductive plate of integrative-structure.
The present invention, by above-mentioned specific design, is particularly suitable for using in cigar lighter, has compact conformation, intensity is high, supporting is firm, reliability is strong, the advantage of long service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, detailed content of the present invention is described.
Fig. 1 is perspective view of the present invention.
Fig. 2 is plane graph of the present invention.
Embodiment
As shown in the figure, the present invention includes laminar left conductive plate 1 and right conductive plate 2, be connected by laminar conduction fishplate bar 3 between left conductive plate 1 and right conductive plate 2, left conductive plate 1, right conductive plate 2 and conduction fishplate bar 3 are structure as a whole, above-mentioned integrative-structure refers to that left conductive plate 1, right conductive plate 2 and conduction fishplate bar 3 hollow out on one piece of electric fishplate bar are shaping, wherein the area of section of conduction fishplate bar 3 is less than left conductive plate 1 area of section relative with right conductive plate 2, and conduction fishplate bar 3 is formed as heating part.The heating part that formed of conduction fishplate bar 3 is coiled and is circularized or polygon, is beneficial to lights to be polymerized heating area.The both sides up and down that conduction fishplate bar 3 coils the heating part of formation are coated by the bound edge 4 that left conductive plate 1 and right conductive plate 2 are formed, bound edge 4 on left conductive plate 1 and right conductive plate 2 is cut off by groove 5, bound edge 4 is coated with the heating part that conduction fishplate bar 3 coils formation, make the supporting of whole heating part more firm, add the conduction fishplate bar 3 of flake design, by combustion thing friction and Extrusion under heating part be subjected to displacement hardly, this just greatly reduce conduction fishplate bar 3 coil formation heating part fracture possibility.The design of groove 5, makes by the conducting of conduction fishplate bar 3, to guarantee that conduction fishplate bar 3 coils the heating part generation high temperature of formation between left conductive plate 1 and right conductive plate 2.In a state of use during circuit turn-on, rated current is constant, when electric current is by conduction fishplate bar 3 that larger left conductive plate 1, right conductive plate 2 and the relative area of section of relative cross-section area is less, resistance value relative on conduction fishplate bar 3 can be comparatively large, and the thermal effect because of electric current causes the heating of conduction fishplate bar 3 to produce high temperature.Above-described embodiment is only be described the preferred implementation of a kind of electrothermal piece of the present invention; not the design of inventing and scope are limited; under the prerequisite not departing from the present invention program; the various external form modification that those skilled in the art make technical scheme of the present invention and improvement, all should fall into the protection range of a kind of electrothermal piece of the present invention.
Claims (4)
1. an electrothermal piece, it is characterized in that comprising laminar left conductive plate (1) and right conductive plate (2), be connected by laminar conduction fishplate bar (3) between left conductive plate (1) and right conductive plate (2), left conductive plate (1), right conductive plate (2) and conduction fishplate bar (3) are structure as a whole, the area of section of conduction fishplate bar (3) is less than left conductive plate (1) area of section relative with right conductive plate (2), and conduction fishplate bar (3) is formed as heating part.
2. a kind of electrothermal piece according to claim 1, fishplate bar (3) heating part that formed that it is characterized in that conducting electricity is coiled and is circularized or polygon.
3. a kind of electrothermal piece according to claim 2, it is coated that the bound edge (4) formed is gone up by left conductive plate (1) and right conductive plate (2) in the both sides up and down that the fishplate bar (3) that it is characterized in that conducting electricity coils the heating part of formation, and the bound edge (4) on left conductive plate (1) and right conductive plate (2) is cut off by groove (5).
4. a kind of electrothermal piece according to claim 1 or 2 or 3, it is characterized in that conduct electricity fishplate bar (3) by integrative-structure right conductive plate (2) and conduct electricity fishplate bar (3) hollow out shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646826.5A CN104363670A (en) | 2014-11-16 | 2014-11-16 | Electric heating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646826.5A CN104363670A (en) | 2014-11-16 | 2014-11-16 | Electric heating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104363670A true CN104363670A (en) | 2015-02-18 |
Family
ID=52530876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646826.5A Pending CN104363670A (en) | 2014-11-16 | 2014-11-16 | Electric heating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104363670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023118796A1 (en) * | 2021-12-22 | 2023-06-29 | Nicoventures Trading Limited | Aerosol provision system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2978566A (en) * | 1959-05-08 | 1961-04-04 | Robert W Batson | Shielded electric cigarette lighter |
| US4622454A (en) * | 1985-05-30 | 1986-11-11 | Castille Leopold A | Waterproof cigarette lighter |
| CN1488301A (en) * | 2002-10-08 | 2004-04-14 | 陈伟军 | Stay-cord cigarette igniter withou fuel |
| CN202208256U (en) * | 2011-08-05 | 2012-05-02 | 段锋杰 | Automobile lighting device |
| CN203533621U (en) * | 2013-09-26 | 2014-04-09 | 王海耀 | Electric hot coil for electric cigar lighter |
| CN203731483U (en) * | 2013-07-31 | 2014-07-23 | 戴绍焕 | Cigarette lighter with heating wires |
| CN104010529A (en) * | 2011-09-28 | 2014-08-27 | 菲利普莫里斯生产公司 | Permeable electrical heat-resistant film for vaporisation of liquids from disposable mouthpieces comprising vaporisation membranes |
| CN204217142U (en) * | 2014-11-16 | 2015-03-18 | 王海嵘 | A kind of electrothermal piece |
-
2014
- 2014-11-16 CN CN201410646826.5A patent/CN104363670A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2978566A (en) * | 1959-05-08 | 1961-04-04 | Robert W Batson | Shielded electric cigarette lighter |
| US4622454A (en) * | 1985-05-30 | 1986-11-11 | Castille Leopold A | Waterproof cigarette lighter |
| CN1488301A (en) * | 2002-10-08 | 2004-04-14 | 陈伟军 | Stay-cord cigarette igniter withou fuel |
| CN202208256U (en) * | 2011-08-05 | 2012-05-02 | 段锋杰 | Automobile lighting device |
| CN104010529A (en) * | 2011-09-28 | 2014-08-27 | 菲利普莫里斯生产公司 | Permeable electrical heat-resistant film for vaporisation of liquids from disposable mouthpieces comprising vaporisation membranes |
| CN203731483U (en) * | 2013-07-31 | 2014-07-23 | 戴绍焕 | Cigarette lighter with heating wires |
| CN203533621U (en) * | 2013-09-26 | 2014-04-09 | 王海耀 | Electric hot coil for electric cigar lighter |
| CN204217142U (en) * | 2014-11-16 | 2015-03-18 | 王海嵘 | A kind of electrothermal piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023118796A1 (en) * | 2021-12-22 | 2023-06-29 | Nicoventures Trading Limited | Aerosol provision system |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
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| WD01 | Invention patent application deemed withdrawn after publication |