CN103874243B - The ceramic heating plate of a kind of band temperature control - Google Patents
The ceramic heating plate of a kind of band temperature control Download PDFInfo
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- CN103874243B CN103874243B CN201410118285.9A CN201410118285A CN103874243B CN 103874243 B CN103874243 B CN 103874243B CN 201410118285 A CN201410118285 A CN 201410118285A CN 103874243 B CN103874243 B CN 103874243B
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Abstract
The present invention discloses the ceramic heating plate of a kind of band temperature control, it is by upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3, heating resistor, temperature resistance, heating lead-in wire 6, the tabular structure of temperature control lead-in wire 7 composition, ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3 stacking successively, heating resistor has multiple, each heating resistor is electrically connected one group of heating lead-in wire 6, the corresponding temperature resistance also having same quantity, each temperature resistance is electrically connected one group of temperature control lead-in wire 7, heating resistor, temperature resistance lays respectively at the tow sides of middle ceramic plate 2 and one_to_one corresponding, the ceramic heating plate of band temperature control of the present invention can realize big area heating, heating efficiency height, multiple heating resistor can optionally realize segmentation heating, independent temperature control.
Description
Technical field
The present invention relates to a kind of ceramic heating plate, the particularly ceramic heating plate of band temperature control, belong to electric-heating technology field.
Background technology
Ceramic heating plate is that a new generation is high-effect, the heater members of environmental protection, is widely used in the various calorifier products such as industrial or agricultural technology, communication, medical treatment, daily life, for providing thermal source to heat generating components or directly use as heat generating components. the ceramic heating plate of the band temperature control on current domestic and international market is by ceramic plate, heating resistor, temperature resistance, heating lead-in wire, the tabular structure of temperature control lead-in wire composition, ceramic plate is by upper, in, lower three compositions, heating resistor, temperature resistance lays respectively at the tow sides of middle ceramic plate, heating lead-in wire is electrically connected with heating resistor, temperature control lead-in wire is electrically connected with temperature resistance, by the restriction of heating power, the heating area of each fever tablet is little, hot zone Relatively centralized, it is applicable to the heat generating components of small area heating, when heat generating components needs bigger heating area, just need the combination of multiple such ceramic heating plate could realize the heating of big area, when multiple ceramic heating plate combines, it it is heating blind area between adjacent ceramic fever tablet, heating efficiency is low.
Summary of the invention
It is an object of the invention to provide the ceramic heating plate of the band temperature control that a kind of heating area is big, heating efficiency is high.
For achieving the above object, the technical solution used in the present invention is: the ceramic heating plate of a kind of band temperature control, it is by upper ceramic plate, middle ceramic plate, lower ceramic plate, heating resistor, temperature resistance, heating lead-in wire, the tabular structure of temperature control lead-in wire composition, upper ceramic plate, middle ceramic plate, lower ceramic plate stacking successively, heating resistor has multiple, each heating resistor is electrically connected one group of heating lead-in wire, the corresponding temperature resistance also having same quantity, each temperature resistance is electrically connected one group of temperature control lead-in wire, heating resistor, temperature resistance lays respectively at the tow sides of middle ceramic plate and one_to_one corresponding.
Adopt such structure, the ceramic heating plate of a band temperature control has multiple heating resistor, owing to each heating resistor is independent control, the heating power of each heating resistor is the same with the heating power of the ceramic heating plate with single heating resistor, the ceramic heating plate of the band temperature control of multiple heating resistor composition just can meet the object of big area heating, multiple heating resistor is positioned at the ceramic heating plate of a band temperature control, gap each other can make very little, arrangement is closely, eliminate heating blind area, it is to increase heating efficiency; Temperature resistance and heating resistor lay respectively at the tow sides of middle ceramic plate and one_to_one corresponding, each temperature resistance can be responded to respectively and control corresponding heating resistor, and the region at heating resistor places different on the ceramic heating plate of a band temperature control just can optionally realize segmentation heating, independent temperature control.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the first embodiment of the ceramic heating plate of a kind of band temperature control of the present invention.
Fig. 2 is the front sectional view of Fig. 1.
Fig. 3 is the sectional view of Fig. 2 along A A.
Fig. 4 is the sectional view of Fig. 2 along B B.
Fig. 5 is the stereographic map of the 2nd kind of embodiment of the ceramic heating plate of a kind of band temperature control of the present invention.
Fig. 6 is the stereographic map of the third embodiment of the ceramic heating plate of a kind of band temperature control of the present invention.
In accompanying drawing:
Ceramic plate on 1; Ceramic plate in 2; 3 times ceramic plates; 4 heating resistors;
5 temperature resistances; 6 heating lead-in wires; 7 temperature control lead-in wires.
Embodiment
Fig. 1 to Fig. 4 gives the first embodiment of the ceramic heating plate of a kind of band temperature control of the present invention, it is by upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3, heating resistor 4, temperature resistance 5, heating lead-in wire 6, the tabular structure of temperature control lead-in wire 7 composition, present embodiment is plane tabular structure, upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3 stacking successively, heating resistor 4 has three, each heating resistor 4 is electrically connected one group of heating lead-in wire 6, correspondence also has three temperature resistances 5, each temperature resistance 5 is electrically connected one group of temperature control lead-in wire 7, heating resistor 4, temperature resistance 5 lays respectively at the tow sides of middle ceramic plate 2 and one_to_one corresponding, the ceramic heating plate of a composition band temperature control, each temperature resistance 5 is responded to respectively and is controlled corresponding heating resistor 4. in present embodiment, upper ceramic plate 1 be shorter in length than middle ceramic plate 2 and lower ceramic plate 3, but be covered with the welding disking area of temperature resistance 5, the pad place of the corresponding temperature resistance 5 of upper ceramic plate 1 has breach, temperature control lead-in wire 7 welds with this pad, and each pad is electrically connected with corresponding temperature resistance 5. the length of middle ceramic plate 2 equals lower ceramic plate 3, is covered with the welding disking area of heating resistor 4, and the pad place of the corresponding heating resistor 4 of middle ceramic plate 2 has breach, and heating lead-in wire 6 welds with this pad, and each pad is electrically connected with corresponding heating resistor 4. like this, the ceramic heating plate of a band temperature control has three heating resistors 4, owing to each heating resistor 4 is independent control, the heating power of each heating resistor 4 is the same with the heating power of the ceramic heating plate with single heating resistor, the ceramic heating plate of the band temperature control of three heating resistor 4 compositions just can meet the object of big area heating, three heating resistors 4 are positioned at the ceramic heating plate of a band temperature control, gap each other can make very little, arrangement is closely, eliminate heating blind area, it is to increase heating efficiency, the region responded to respectively due to each temperature resistance 5 and control heating resistor 4 places different on the ceramic heating plate of corresponding heating resistor 4, band temperature control can optionally realize segmentation heating, independent temperature control.
Fig. 5 gives the 2nd kind of embodiment of the ceramic heating plate of a kind of band temperature control of the present invention, it is by upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3, heating resistor 4, temperature resistance 5, heating lead-in wire 6, the tabular structure of temperature control lead-in wire 7 composition, present embodiment is curved surface tabular structure, upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3 stacking successively, heating resistor 4 has three, each heating resistor 4 is electrically connected one group of heating lead-in wire 6, correspondence also has three temperature resistances 5, each temperature resistance 5 is electrically connected one group of temperature control lead-in wire 7, heating resistor 4, temperature resistance 5 lays respectively at the tow sides of middle ceramic plate 2 and one_to_one corresponding, the ceramic heating plate of a composition band temperature control, each temperature resistance 5 is responded to respectively and is controlled corresponding heating resistor 4, in Fig. 5, heating resistor 4 and temperature resistance 5 are covered by ceramic plate, therefore heating resistor 4 and temperature resistance 5 is not drawn in the drawings, its structure is similar to the first embodiment aforementioned. in present embodiment, upper ceramic plate 1 be shorter in length than middle ceramic plate 2 and lower ceramic plate 3, but be covered with the welding disking area of temperature resistance 5, the pad place of the corresponding temperature resistance 5 of upper ceramic plate 1 has breach, temperature control lead-in wire 7 welds with this pad, and each pad is electrically connected with corresponding temperature resistance 5. the length of middle ceramic plate 2 equals lower ceramic plate 3, is covered with the welding disking area of heating resistor 4, and the pad place of the corresponding heating resistor 4 of middle ceramic plate 2 has breach, and heating lead-in wire 6 welds with this pad, and each pad is electrically connected with corresponding heating resistor 4.
Fig. 6 gives the third embodiment of the ceramic heating plate of a kind of band temperature control of the present invention, it is by upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3, heating resistor 4, temperature resistance 5, heating lead-in wire 6, the tabular structure of temperature control lead-in wire 7 composition, present embodiment is annular plate-like structure, upper ceramic plate 1, middle ceramic plate 2, lower ceramic plate 3 stacking successively, heating resistor 4 has three, each heating resistor 4 is electrically connected one group of heating lead-in wire 6, correspondence also has three temperature resistances 5, each temperature resistance 5 is electrically connected one group of temperature control lead-in wire 7, heating resistor 4, temperature resistance 5 lays respectively at the tow sides of middle ceramic plate 2 and one_to_one corresponding, the ceramic heating plate of a composition band temperature control, each temperature resistance 5 is responded to respectively and is controlled corresponding heating resistor 4, in Fig. 6, heating resistor 4 and temperature resistance 5 are covered by ceramic plate, therefore heating resistor 4 and temperature resistance 5 is not drawn in the drawings, its structure is similar to the first embodiment aforementioned. in present embodiment, upper ceramic plate 1 be shorter in length than middle ceramic plate 2 and lower ceramic plate 3, but be covered with the welding disking area of temperature resistance 5, the pad place of the corresponding temperature resistance 5 of upper ceramic plate 1 has breach, temperature control lead-in wire 7 welds with this pad, and each pad is electrically connected with corresponding temperature resistance 5. the length of middle ceramic plate 2 equals lower ceramic plate 3, is covered with the welding disking area of heating resistor 4, and the pad place of the corresponding heating resistor 4 of middle ceramic plate 2 has breach, and heating lead-in wire 6 welds with this pad, and each pad is electrically connected with corresponding heating resistor 4.
Each heating resistor 4 described in the respective embodiments described above of the present invention is electrically connected one group of heating lead-in wire 6, each temperature resistance 5 is electrically connected one group of temperature control lead-in wire 7, wherein, heating resistor 4 can share a loop lead-in wire, and temperature resistance 5 can share a loop lead-in wire.
Tabular structure described in the respective embodiments described above of the present invention; can be the plane tabular structure described in above-mentioned enforcement mode, curved surface tabular structure, annular plate-like structure; it can also be the tabular structure of other shape; solid bar is a special case of annular plate-like structure, also belongs to protection scope of the present invention.
The respective embodiments described above of the present invention are all respectively there are three heating resistors 4, to there being three temperature resistances 5; in fact in the specific implementation; heating resistor 4 can be two or more; such as 6,10,20 even more; the corresponding temperature resistance 5 also having same quantity, this kind of conversion also belongs to protection scope of the present invention.
Claims (7)
1. the ceramic heating plate of a band temperature control, it is by upper ceramic plate (1), middle ceramic plate (2), lower ceramic plate (3), heating resistor (4), temperature resistance (5), heating lead-in wire (6), the tabular structure that temperature control lead-in wire (7) forms, upper ceramic plate (1), middle ceramic plate (2), the stacking successively of lower ceramic plate (3), it is characterized in that: described heating resistor (4) has multiple, each heating resistor (4) is electrically connected one group of heating lead-in wire (6), correspondence also has multiple temperature resistance (5), each temperature resistance (5) is electrically connected one group of temperature control lead-in wire (7), heating resistor (4), temperature resistance (5) lays respectively at the tow sides of middle ceramic plate (2) and one_to_one corresponding.
2. the ceramic heating plate of a kind of band temperature control according to claim 1, it is characterised in that: the plane tabular structure that the ceramic heating plate of described band temperature control is made up of upper ceramic plate (1), middle ceramic plate (2), lower ceramic plate (3), heating resistor (4), temperature resistance (5), heating lead-in wire (6), temperature control lead-in wire (7).
3. the ceramic heating plate of a kind of band temperature control according to claim 1, it is characterised in that: the curved surface tabular structure that the ceramic heating plate of described band temperature control is made up of upper ceramic plate (1), middle ceramic plate (2), lower ceramic plate (3), heating resistor (4), temperature resistance (5), heating lead-in wire (6), temperature control lead-in wire (7).
4. the ceramic heating plate of a kind of band temperature control according to claim 1, it is characterised in that: the annular plate-like structure that the ceramic heating plate of described band temperature control is made up of upper ceramic plate (1), middle ceramic plate (2), lower ceramic plate (3), heating resistor (4), temperature resistance (5), heating lead-in wire (6), temperature control lead-in wire (7).
5. according to the ceramic heating plate of a kind of band temperature control described in any claim in Claims 1-4, it is characterized in that: described upper ceramic plate (1) be shorter in length than middle ceramic plate (2) and lower ceramic plate (3), it is covered with the welding disking area of temperature resistance (5), the pad place of the corresponding temperature resistance (5) of upper ceramic plate (1) has breach, temperature control lead-in wire (7) is welded with this pad, each pad is electrically connected with corresponding temperature resistance (5), the length of middle ceramic plate (2) equals lower ceramic plate (3), it is covered with the welding disking area of heating resistor (4), the pad place of the corresponding heating resistor (4) of middle ceramic plate (2) has breach, heating lead-in wire (6) is welded with this pad, each pad is electrically connected with corresponding heating resistor (4).
6. according to the ceramic heating plate of a kind of band temperature control described in any claim in Claims 1-4, it is characterised in that: described heating resistor (4) quantity is 2 to 20.
7. according to the ceramic heating plate of a kind of band temperature control described in any claim in Claims 1-4, it is characterised in that: described heating resistor (4) quantity is 3.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118285.9A CN103874243B (en) | 2014-03-27 | 2014-03-27 | The ceramic heating plate of a kind of band temperature control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410118285.9A CN103874243B (en) | 2014-03-27 | 2014-03-27 | The ceramic heating plate of a kind of band temperature control |
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| CN103874243A CN103874243A (en) | 2014-06-18 |
| CN103874243B true CN103874243B (en) | 2016-06-01 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326092B (en) * | 2015-11-28 | 2018-07-24 | 广东中烟工业有限责任公司 | A kind of very fast heating device of non-burning low temperature and its cigarette case |
| CN110494970B (en) * | 2017-04-10 | 2023-03-07 | 日本特殊陶业株式会社 | Holding device |
| CN107637867A (en) * | 2017-10-18 | 2018-01-30 | 绿烟实业（深圳）有限公司 | A kind of ceramic heating plate with temperature acquisition and heating are not burnt smoking set |
| CN108566690A (en) * | 2018-03-09 | 2018-09-21 | 嘉兴志嘉智能电器有限公司 | Resistance heater wire structures |
| CN112165739B (en) * | 2020-09-30 | 2022-06-17 | 广东美的厨房电器制造有限公司 | Heating sheet, heating tube and electric appliance |
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| US6549689B2 (en) * | 2000-11-24 | 2003-04-15 | Hitachi Metals, Ltd. | Optical switch |
| CN1655652A (en) * | 2004-02-13 | 2005-08-17 | 郜长福 | Method of making electric-heating film PTC heating devices |
| KR100722316B1 (en) * | 2006-01-16 | 2007-05-28 | 주식회사 스마텍 | Ceramic heater |
| CN201403215Y (en) * | 2009-03-31 | 2010-02-10 | 福建闽航电子有限公司 | Ceramic heating rod |
| CN202231883U (en) * | 2011-08-26 | 2012-05-23 | 东莞市国研电热材料有限公司 | Ceramic heating element for curling hair |
| CN203801084U (en) * | 2014-03-27 | 2014-08-27 | 福建闽航电子有限公司 | Ceramic heating sheet with temperature control |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040222210A1 (en) * | 2003-05-08 | 2004-11-11 | Hongy Lin | Multi-zone ceramic heating system and method of manufacture thereof |
| US20060267614A1 (en) * | 2005-05-24 | 2006-11-30 | Youn-Seob Lee | Ceramic heater |
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2014
- 2014-03-27 CN CN201410118285.9A patent/CN103874243B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549689B2 (en) * | 2000-11-24 | 2003-04-15 | Hitachi Metals, Ltd. | Optical switch |
| CN1655652A (en) * | 2004-02-13 | 2005-08-17 | 郜长福 | Method of making electric-heating film PTC heating devices |
| KR100722316B1 (en) * | 2006-01-16 | 2007-05-28 | 주식회사 스마텍 | Ceramic heater |
| CN201403215Y (en) * | 2009-03-31 | 2010-02-10 | 福建闽航电子有限公司 | Ceramic heating rod |
| CN202231883U (en) * | 2011-08-26 | 2012-05-23 | 东莞市国研电热材料有限公司 | Ceramic heating element for curling hair |
| CN203801084U (en) * | 2014-03-27 | 2014-08-27 | 福建闽航电子有限公司 | Ceramic heating sheet with temperature control |
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| CN103874243A (en) | 2014-06-18 |
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