CN201204706Y - Carbon fiber electric heating plate with anti-electricity wall - Google Patents
Carbon fiber electric heating plate with anti-electricity wall Download PDFInfo
- Publication number
- CN201204706Y CN201204706Y CNU2008200902087U CN200820090208U CN201204706Y CN 201204706 Y CN201204706 Y CN 201204706Y CN U2008200902087 U CNU2008200902087 U CN U2008200902087U CN 200820090208 U CN200820090208 U CN 200820090208U CN 201204706 Y CN201204706 Y CN 201204706Y
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- carbon fiber
- layer
- insulating layer
- heating plate
- fiber electrothermal
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Abstract
A carbon fiber electric heating plate with an electricity-proof wall relates to an electric heating plate. The utility model settles the problem of the low electric-thermal conversion rate and the easily generated induction voltage on the surface of the present carbon fiber electric heating plate. The utility model arranges two conductive belts between the heating conductive layer and the intermediate insulating layer; the two conductive belts are respectively located at the edges of the carbon fiber electric heating plate with a electricity-proof wall; a shielding electrode is arranged between the external shielding layer and the external insulating layer; one end of the shielding electrode is near the receiving terminals of the two conductive belts and the other end goes deeply in the carbon fiber electric heating plate with a electricity-proof wall. The utility model has advantages of uniform and stable heating performance, fast temperature rise, high electric-thermal conversion rate, good water-proof performance and insulating property and so on. The utility model is suitable for large-scale bulk production so as to satisfy requirements of production and life.
Description
Technical field
The utility model relates to a kind of electric hot plate.
Background technology
Mostly there are the following problems for the carbon fiber electrothermal plate of producing at present: (one) is easy to generate induced voltage, causes electric shock; (2) electric conversion rate is low; (3) loose contact is caused in the gap that forms between carbon fiber and the conductive strips, and the energising back easily produces electric arc, makes the sheet material that covers carbon fiber paper and electrode lap-joint the breakdown phenomenon of scrapping occur.Thereby influenced carbon fiber electrothermal plate promoting the use of on a large scale in life.
The utility model content
The purpose of this utility model is to be easy to generate induced voltage and the low problem of electric conversion rate in order to solve existing carbon fiber electrothermal plate; And a kind of carbon fiber electrothermal plate with anti-electric wall is provided.
The utility model comprises inner insulating layer, heating conductive layer, two conductive strips, intermediate insulating layer, outer shielding layer, bucking electrode and external insulation layers; Wherein the upper surface of inner insulating layer is fixedlyed connected with the lower surface of heating conductive layer; The upper surface of heating conductive layer is fixedlyed connected with the lower surface of intermediate insulating layer, is provided with two conductive strips between heating conductive layer and intermediate insulating layer, and two conductive strips lay respectively at the edge of the carbon fiber electrothermal plate with anti-electric wall; The upper surface of intermediate insulating layer is fixedlyed connected with the lower surface of outer shielding layer; The upper surface of outer shielding layer is fixedlyed connected with the lower surface of external insulation layer, between outer shielding layer and external insulation layer, be provided with bucking electrode, bucking electrode is parallel with two conduction belt length limits, one end of bucking electrode is near the minor face of two conductive strips, the other end deeply has in the carbon fiber electrothermal plate of anti-electric wall, in carbon fiber electrothermal plate outer wrapping with anti-electric wall high pressure resistant polyethylene film.
Carbon fiber electrothermal plate with anti-electric wall has increased internal shield, secondary shielding electrode and insulating barrier again, the lower surface of inner insulating layer is fixedlyed connected with the upper surface of internal shield, the lower surface of internal shield is fixedlyed connected with the upper surface of insulating barrier, between internal shield and insulating barrier, be provided with the secondary shielding electrode, one end of secondary shielding electrode is near the terminals of two conductive strips, and the other end deeply has in the carbon fiber electrothermal plate of anti-electric wall
The utility model is the radiation heating, whole the planar heat radiation of plate.Its applied range is used for aspects such as family's heating, medical treatment, high-performance apparel, footwear, automobile, seat, aircraft.The utility model is derived by the outer shielding layer induced voltage that conductive layer produces that will generate heat, and has avoided the generation of electric shock problem; The conduction carbon paper of outer shielding layer utilizes induced voltage further to generate heat simultaneously, has further improved electric conversion rate.The utility model product heating conductive layer conductive strips are two-sided the contact with the conduction carbon paper, and contact area increases and contacts evenly closely, no longer produces electric arc, good stability.
The utlity model has that heating property is uniform and stable, quick heating, electric conversion rate height, good, the safe and reliable advantage of electrical insulation capability; Being suitable for large-scale batch process the in batches meets the demands of production and living.
Description of drawings
Fig. 1 is the structure cutaway view of embodiment one.Fig. 2 is the vertical view of Fig. 1.Fig. 3 is the connection diagram of heating conductive layer and conductive strips in the embodiment two.Fig. 4 is the structure cutaway view of embodiment four.
Embodiment
Embodiment one: (referring to Fig. 1, Fig. 2, Fig. 3) present embodiment comprises inner insulating layer 1, heating conductive layer 2, two conductive strips, intermediate insulating layer 4, outer shielding layer 5, bucking electrode 6 and external insulation layers 7; Wherein the upper surface of inner insulating layer 1 is fixedlyed connected with the lower surface of heating conductive layer 2; The upper surface of heating conductive layer 2 is fixedlyed connected with the lower surface of intermediate insulating layer 4, is provided with the edge that 3, two conductive strips 3 of two conductive strips lay respectively at the carbon fiber electrothermal plate with anti-electric wall between heating conductive layer 2 and intermediate insulating layer 4; The upper surface of intermediate insulating layer 4 is fixedlyed connected with the lower surface of outer shielding layer 5; The upper surface of outer shielding layer 5 is fixedlyed connected with the lower surface of external insulation layer 7, between outer shielding layer 5 and external insulation layer 7, be provided with bucking electrode 6, bucking electrode 6 is parallel with two conductive strips, 3 long limits, one end of bucking electrode 6 is near the minor face of two conductive strips 3, and the other end deeply has in the carbon fiber electrothermal plate of anti-electric wall.
The induced voltage that the heating conductive layer produces is derived, and has avoided the generation of electric shock problem; The conduction carbon paper of outer shielding layer utilizes induced voltage further to generate heat simultaneously, has further improved electric conversion rate.The utility model product heating conductive layer conductive strips are two-sided the contact with the conduction carbon paper, and contact area increases and contacts evenly closely, no longer produces electric arc, good stability.
The utlity model has that heating property is uniform and stable, quick heating, electric conversion rate height, good, the safe and reliable advantage of electrical insulation capability; Being suitable for large-scale batch process the in batches meets the demands of production and living.
Description of drawings
Fig. 1 is the structure cutaway view of embodiment one.Fig. 2 is the vertical view of Fig. 1.Fig. 3 is the connection diagram of heating conductive layer and conductive strips in the embodiment two.Fig. 4 is the structure cutaway view of embodiment four.
Embodiment
Embodiment one: (referring to Fig. 1, Fig. 2, Fig. 3) present embodiment comprises inner insulating layer 1, heating conductive layer 2, two conductive strips, intermediate insulating layer 4, outer shielding layer 5, bucking electrode 6 and external insulation layers 7; Wherein the upper surface of inner insulating layer 1 is fixedlyed connected with the lower surface of heating conductive layer 2; The upper surface of heating conductive layer 2 is fixedlyed connected with the lower surface of intermediate insulating layer 4, is provided with the edge that 3, two conductive strips 3 of two conductive strips lay respectively at the carbon fiber electrothermal plate with anti-electric wall between heating conductive layer 2 and intermediate insulating layer 4; The upper surface of intermediate insulating layer 4 is fixedlyed connected with the lower surface of outer shielding layer 5; The upper surface of outer shielding layer 5 is fixedlyed connected with the lower surface of external insulation layer 7, between outer shielding layer 5 and external insulation layer 7, be provided with bucking electrode 6, bucking electrode 6 is parallel with two conductive strips, 3 long limits, one end of bucking electrode 6 is near the minor face of two conductive strips 3, and the other end deeply has in the carbon fiber electrothermal plate of anti-electric wall.
Claims (4)
1, a kind of carbon fiber electrothermal plate with anti-electric wall, it comprises inner insulating layer (1), heating conductive layer (2), article two, conductive strips (3) and intermediate insulating layer (4), the upper surface of inner insulating layer (1) is fixedlyed connected with the lower surface of heating conductive layer (2), the upper surface of heating conductive layer (2) is fixedlyed connected with the lower surface of intermediate insulating layer (4), between heating conductive layer (2) and intermediate insulating layer (4), be provided with two conductive strips (3), article two, conductive strips (3) lay respectively at the edge of the carbon fiber electrothermal plate with anti-electric wall, it is characterized in that having increased outer shielding layer (5), external shield electrode (6) and external insulation layer (7), wherein the upper surface of intermediate insulating layer (4) is fixedlyed connected with the lower surface of outer shielding layer (5); The upper surface of outer shielding layer (5) is fixedlyed connected with the lower surface of external insulation layer (7), between outer shielding layer (5) and external insulation layer (7), be provided with bucking electrode (6), one end of bucking electrode (6) is near the terminals of two conductive strips (3), and the other end deeply has in the carbon fiber electrothermal plate of anti-electric wall.
2, carbon fiber electrothermal plate with anti-electric wall according to claim 1, it is characterized in that the carbon fiber electrothermal plate with anti-electric wall has increased internal shield (11) again, secondary shielding electrode (10) and insulating barrier (9), the lower surface of inner insulating layer (1) is fixedlyed connected with the upper surface of internal shield (11), the lower surface of internal shield (11) is fixedlyed connected with the upper surface of insulating barrier (9), between internal shield (11) and insulating barrier (9), be provided with secondary shielding electrode (10), one end of secondary shielding electrode (10) is near the terminals of two conductive strips (3), and the other end deeply has in the carbon fiber electrothermal plate of anti-electric wall.
3, the carbon fiber electrothermal plate with anti-electric wall according to claim 1 and 2, conductive layer (2) in-flanges that it is characterized in that generating heat is wrapped in conductive strips (3) wherein.
4, the carbon fiber electrothermal plate with anti-electric wall according to claim 1 and 2 is characterized in that in the carbon fiber electrothermal plate outer wrapping with anti-electric wall high pressure resistant polyethylene film (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200902087U CN201204706Y (en) | 2008-06-13 | 2008-06-13 | Carbon fiber electric heating plate with anti-electricity wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200902087U CN201204706Y (en) | 2008-06-13 | 2008-06-13 | Carbon fiber electric heating plate with anti-electricity wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204706Y true CN201204706Y (en) | 2009-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200902087U Expired - Fee Related CN201204706Y (en) | 2008-06-13 | 2008-06-13 | Carbon fiber electric heating plate with anti-electricity wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN201204706Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102065587A (en) * | 2009-11-18 | 2011-05-18 | 施尼温特有限两合公司 | High-power electric heater |
| CN103687103A (en) * | 2013-12-20 | 2014-03-26 | 昆山建通电子科技有限公司 | Electric leakage prevention heating floor and manufacturing method thereof |
| CN104197401A (en) * | 2014-09-11 | 2014-12-10 | 百百阳采暖技术(北京)有限公司 | Far infrared carbon crystal floor heating system |
| CN113056046A (en) * | 2019-12-27 | 2021-06-29 | 苏州汉纳材料科技有限公司 | Modular electric heating plate |
-
2008
- 2008-06-13 CN CNU2008200902087U patent/CN201204706Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102065587A (en) * | 2009-11-18 | 2011-05-18 | 施尼温特有限两合公司 | High-power electric heater |
| CN102065587B (en) * | 2009-11-18 | 2014-12-24 | 施尼温特有限两合公司 | High-power electric heater |
| CN103687103A (en) * | 2013-12-20 | 2014-03-26 | 昆山建通电子科技有限公司 | Electric leakage prevention heating floor and manufacturing method thereof |
| CN103687103B (en) * | 2013-12-20 | 2016-04-06 | 昆山建通电子科技有限公司 | A kind of anticreep ground heating floor and manufacture method thereof |
| CN104197401A (en) * | 2014-09-11 | 2014-12-10 | 百百阳采暖技术(北京)有限公司 | Far infrared carbon crystal floor heating system |
| CN104197401B (en) * | 2014-09-11 | 2017-11-07 | 百百阳采暖技术(北京)有限公司 | A kind of Far infrared carbon crystal ground-warming system |
| CN113056046A (en) * | 2019-12-27 | 2021-06-29 | 苏州汉纳材料科技有限公司 | Modular electric heating plate |
| CN113056046B (en) * | 2019-12-27 | 2023-01-03 | 苏州汉纳材料科技有限公司 | Modular electric heating plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090220 Address after: Shanghai City, Pudong New Area Ruiqinglu No. 528, building 4, zip code: 201201 Patentee after: Yuanshuo Carbon Wisker Technology (Shanghai) Co., Ltd. Address before: 9, Ma Dujie street, Nangang District, Harbin, Heilongjiang, zip code: 150090 Co-patentee before: Pan Qinling Patentee before: Tan Fei Fei Co-patentee before: Wu Yongshun |
|
| ASS | Succession or assignment of patent right |
Owner name: YUANSHUO CARBON CRYSTAL TECHNOLOGY (SHANGHAI) CO., Free format text: FORMER OWNER: TAN YUFEI Effective date: 20090220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170613 |