CN209883065U - Heating tool for cigarette and heating type smoking device - Google Patents
Heating tool for cigarette and heating type smoking device Download PDFInfo
- Publication number
- CN209883065U CN209883065U CN201920350856.XU CN201920350856U CN209883065U CN 209883065 U CN209883065 U CN 209883065U CN 201920350856 U CN201920350856 U CN 201920350856U CN 209883065 U CN209883065 U CN 209883065U
- Authority
- CN
- China
- Prior art keywords
- heating
- insulating base
- region
- cigarette
- base body
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 81
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 34
- 230000000391 smoking effect Effects 0.000 title claims abstract description 10
- 230000020169 heat generation Effects 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- -1 carbide thereof Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Resistance Heating (AREA)
Abstract
The utility model provides a heating tool and add hot type smoking device for cigarette can improve the durability of heating tool (10) for cigarette. The disclosed heating tool (10) for cigarettes is characterized by being provided with: an insulating base body (1) having a longitudinal direction; and a heating resistor (2) provided inside or on the surface of the insulating base body (1), the insulating base body (1) having a folded portion (21) at the front end portion of the insulating base body and in a region other than the front end portion, the insulating base body (1) having a holding member (3) fixed to the heating region (11) where the heating resistor (2) is provided, the holding member (3) being fixed directly above the folded portion in a region other than the front end portion among the heating region (11).
Description
Technical Field
The present invention relates to a plate-shaped cigarette heating tool that heats an object to be heated by, for example, bringing a tip end portion of the heating tool into contact with the object to be heated, or piercing the object, or a tubular cigarette heating tool that heats the object to be heated by inserting the object into the heating tool.
Background
A conventionally known heating tool for cigarettes includes: the heat generating element includes a base having an insulating property in a longitudinal direction, a heat generating resistor embedded in the base, and a terminal electrically connected to the heat generating resistor.
Prior art documents
Patent document
Patent document 1: JP-A11-135234
Problem to be solved by utility model
In the conventional heating tool for cigarette, when the flange portion is provided to hold the base body, the heating tool is fixed to a non-heating region of the base body where the heating resistor is not provided. In such a heating tool for cigarette, it is difficult to miniaturize the heating tool for cigarette.
SUMMERY OF THE UTILITY MODEL
Means for solving the problem
The disclosed heating tool for cigarettes is characterized by comprising: an insulating base body having a long side direction; and a heating resistor provided inside or on the surface of the insulating base, the insulating base having a folded portion at a distal end portion of the insulating base and a region other than the distal end portion, the heating region of the insulating base where the heating resistor is provided having a holding member fixed directly above the folded portion in a region other than the distal end portion among the heating regions.
Effects of Utility model
According to the cigarette heater of the present disclosure, the holding member is fixed directly above the folded portion of the region other than the tip portion of the heat generating region. This can reduce the length of the insulating base in the longitudinal direction. As a result, the cigarette heating tool can be downsized.
Drawings
Fig. 1 is a sectional view showing an example of the cigarette heating tool of the present disclosure.
Fig. 2 is a sectional view showing another example of the heating tool for cigarette.
Fig. 3 is a cross-sectional view showing another example of the heating tool for cigarettes.
Fig. 4 is a perspective view showing another example of the cigarette heating tool.
Fig. 5 is a cross-sectional view showing an example of the heating type smoking device of the present disclosure.
-description of symbols-
1: insulating matrix
11: heat generating region
12: non-heat-generating region
2: heating resistor
21: fold-back part
3: holding member
4: terminal with a terminal body
5: electrode connecting disc
6: lead wire part
10: heating tool for cigarette
100: a heated smoking device.
Detailed Description
An example of the cigarette heating tool 10 will be described below with reference to the drawings.
As shown in fig. 1, a cigarette heating tool 10 of the present disclosure includes: an insulating base 1, a heating resistor 2, and a holding member 3.
The insulating base 1 is a member for protecting the heating resistor 2. The insulating base 1 is a member having a longitudinal direction. The insulating base 1 is made of, for example, a ceramic material. The insulating base 1 may be a plate-like member as shown in fig. 1 or a cylindrical member as shown in fig. 3. The insulating base 1 may be a rod-shaped member.
Regarding the size of the insulating substrate 1, for example, when the insulating substrate 1 is plate-shaped, when the main surface is rectangular, the length of the long side can be set to 5 to 20mm, the length of the short side can be set to 1 to 10mm, and the thickness can be set to 0.08 to 1 mm. In addition, the insulating base 1 may be tapered at the tip in order to facilitate insertion of the object to be heated into the end. Further, the insulating base 1 may be bent at the front end or the whole.
When the insulating base 1 is cylindrical, the length in the longitudinal direction may be 5 to 20mm, the inner diameter may be 8 to 20mm, and the outer diameter may be 8.5 to 22 mm.
The heating resistor 2 is a member for heating an object to be heated. The heating resistor 2 is provided on the surface or inside the insulating base 1, for example. The heating resistor 2 is, for example, a linear or belt-shaped member. The heating resistor 2 has a folded portion 21 in the region other than the distal end portion and the distal end portion of the insulating base 1. For example, in the heating tool 10 for cigarettes shown in fig. 1, the folded portion 21a is provided at the tip end portion of the insulating base 1, and the folded portion 21b is provided in a region other than the tip end portion of the insulating base 1.
The heating resistor 2 is electrically connected to an external power supply. The heating resistor 2 generates heat by flowing a current therethrough, and can heat an object to be heated. The heating resistor 2 may be provided along the longitudinal direction of the insulating base 1.
The heat generating resistor 2 is made of, for example, tungsten, molybdenum, chromium, carbide thereof, or metal such as gold, silver, palladium, or platinum. The heating resistor 2 may also include alumina, silicon nitride, or the like as a component other than metal. The heating resistor 2 has a length of 5 to 50mm, a width of 0.2 to 2mm, and a thickness of 0.005 to 0.1mm, for example.
The heating resistor 2 may be provided from the front end to the rear end of the insulating base 1. As shown in fig. 1, the heating resistor 2 may be connected to the lead portion 6. In this case, the lead portion 6 can have a smaller resistance value than the heating resistor 2. This can reduce heat generation in the lead portion 6. As shown in fig. 2, the heating resistor 2 may be connected to the electrode land 5 on the rear end side of the insulating base 1 and connected to the terminal 4 via the electrode land 5.
The insulating base 1 includes a heat generating region 11 provided with the heat generating resistor 2. Here, the heat generation region 11 is a region where the cigarette heating tool 10 substantially generates heat, specifically, for example, a region from the tip of the insulating base 1 to the boundary between the heat generating resistor 2 and the lead portion 6. For example, when the heating resistor 2 is provided from the front end to the rear end of the insulating base 1, a region from the front end to the rear end of the insulating base 1 is the heat generation region 11.
As shown in fig. 2, the insulating base 1 may have a non-heat generating region 12. The non-heat generating region 12 is a region other than the heat generating region 11, and includes the electrode land 5 or the lead portion 6. In other words, the non-heat generating region 12 is a region where the cigarette heating tool 10 generates substantially no heat. Specifically, for example, the region is from the boundary between the heating resistor 2 and the lead portion 6 to the rear end of the insulating base 1.
The holding member 3 is a member for holding the insulating base 1. The holding member 3 is fixed to the heat generating region 11. For example, in the example shown in fig. 1 to 4, the holding member 3 is fixed at a position shown by a.
The holding member 3 may be configured to: for example, the insulating base 1 is surrounded in the circumferential direction when viewed from the longitudinal direction of the insulating base 1. The holding member 3 is made of a ceramic material or a resin material such as PEEK (polyetheretherketone). The holding member 3 can be fixed to the insulating base 1 by, for example, an adhesive or fitting.
In the heating tool 10 for cigarettes of the present disclosure, as shown in fig. 1, the heating resistor 2 has a folded portion 21 at the tip end portion of the insulating base 1 and in a region other than the tip end portion, and the holding member 3 is fixed directly above the folded portion 21b located in a region other than the tip end portion among the heating region 11. This can shorten the length of the insulating base 1 in the longitudinal direction without shortening the entire length of the heating resistor 2. As a result, the cigarette heating tool 10 can be downsized while maintaining the heat generation amount of the cigarette heating tool 10.
Further, as shown in fig. 4, the cigarette heating tool 10 may be cylindrical. Thus, the object to be heated can be heated by inserting the object to be heated into the cylinder. Although fig. 4 is a perspective view, the holding member 3 is not shown for the sake of priority and ease of understanding. Although fig. 4 is a perspective view, the heating resistor 2 is shown in a perspective view for the sake of priority and ease of understanding.
The heating type smoking device 100 of the present disclosure includes a cigarette heating tool 10 as a heating means. This makes it possible to reduce the size of the heating type smoking device. In the heating type smoking device 100, as shown in fig. 5, for example, the cigarette heating tool 10 is fixed to the case 7 by the holding member 3. The heating type smoking device 100 can heat a cigarette by inserting the cigarette into the case 7.
Claims (2)
1. A heating tool for cigarettes, comprising:
an insulating base body having a long side direction; and
a heating resistor provided inside or on the surface of the insulating base body, the heating resistor having a folded portion at a tip end portion of the insulating base body and a region other than the tip end portion,
a holding member is fixed to a heating region of the insulating base body where the heating resistor is provided,
the holding member is fixed directly above the folded portion in a region other than the distal end portion among the heat generating regions.
2. A heating type smoking device is characterized in that,
the heating means is provided with the cigarette heating tool according to claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018053202A JP7025258B2 (en) | 2018-03-20 | 2018-03-20 | heater |
| JP2018-053202 | 2018-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209883065U true CN209883065U (en) | 2020-01-03 |
Family
ID=68066260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920350856.XU Expired - Fee Related CN209883065U (en) | 2018-03-20 | 2019-03-19 | Heating tool for cigarette and heating type smoking device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7025258B2 (en) |
| KR (1) | KR102336252B1 (en) |
| CN (1) | CN209883065U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023275951A1 (en) * | 2021-06-28 | 2023-01-05 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824991U (en) * | 1981-08-10 | 1983-02-17 | 株式会社日立ホームテック | heating element |
| JP3820706B2 (en) | 1997-10-30 | 2006-09-13 | 住友電気工業株式会社 | Aluminum nitride heater |
| KR101127114B1 (en) * | 2004-06-25 | 2012-03-23 | 쿄세라 코포레이션 | Ceramic heater and production method therefor and heating device and hair iron |
| EP2340729A1 (en) * | 2009-12-30 | 2011-07-06 | Philip Morris Products S.A. | An improved heater for an electrically heated aerosol generating system |
| EP2635090B1 (en) * | 2010-10-27 | 2019-08-28 | Kyocera Corporation | Heater, and glow plug provided with same |
| US20140053795A1 (en) * | 2011-04-27 | 2014-02-27 | Kyocera Corporation | Heater and glow plug provided with same |
| EP2609821A1 (en) * | 2011-12-30 | 2013-07-03 | Philip Morris Products S.A. | Method and apparatus for cleaning a heating element of aerosol-generating device |
| JP2017045669A (en) * | 2015-08-28 | 2017-03-02 | 京セラ株式会社 | heater |
| EP3188570B1 (en) * | 2016-04-22 | 2019-09-11 | Shenzhen First Union Technology Co., Ltd. | Atomizer of electronic cigarette, ceramic heating atomizing core and ceramic heater therein |
-
2018
- 2018-03-20 JP JP2018053202A patent/JP7025258B2/en active Active
-
2019
- 2019-03-18 KR KR1020190030594A patent/KR102336252B1/en active IP Right Grant
- 2019-03-19 CN CN201920350856.XU patent/CN209883065U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR102336252B1 (en) | 2021-12-07 |
| KR20190110453A (en) | 2019-09-30 |
| JP2019164956A (en) | 2019-09-26 |
| JP7025258B2 (en) | 2022-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |