CN101031168A - 六层结构全陶瓷电热体 - Google Patents

六层结构全陶瓷电热体 Download PDF

Info

Publication number
CN101031168A
CN101031168A CN 200610020423 CN200610020423A CN101031168A CN 101031168 A CN101031168 A CN 101031168A CN 200610020423 CN200610020423 CN 200610020423 CN 200610020423 A CN200610020423 A CN 200610020423A CN 101031168 A CN101031168 A CN 101031168A
Authority
CN
China
Prior art keywords
layer
hypomere
diameter
epimere
resistance layer
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.)
Granted
Application number
CN 200610020423
Other languages
English (en)
Other versions
CN100496169C (zh
Inventor
雷彼得
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Limai Technology Co ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNB2006100204235A priority Critical patent/CN100496169C/zh
Publication of CN101031168A publication Critical patent/CN101031168A/zh
Application granted granted Critical
Publication of CN100496169C publication Critical patent/CN100496169C/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Resistance Heating (AREA)

Abstract

六层结构全陶瓷电热体，属于以陶瓷为特征的电热体技术领域。所要解决的技术问题是提供一种有外绝缘层的六层结构全陶瓷电热体。解决其技术问题的技术方案包含内导电层、内电阻层、内绝缘层、外电阻层、外导电层、外绝缘层；内导电层位于电热体中央；内电阻层包于内导电层之外；内绝缘层包于内电阻层之外；外电阻层包于内绝缘层之外；内绝缘层顶端有连通孔，外电阻层与内电阻层在连通孔处连通；外导电层包在外电阻层的下段之外；外绝缘层包在外导电层之外；各层材料由陶瓷材料制成，可以采用含氮化硅及二硅化钼的陶瓷材料；应用于加热及点火装置。有益效果是加热点火速度快、温度高，抗震强度大，其内导电层及内电阻层不会与外导电层及外电阻层误通，不会发生电路短路。

Description

六层结构全陶瓷电热体
技术领域
属于以陶瓷为特征的电热体技术领域。
背景技术
已有技术陶瓷电热体，优点是加热温度高；其不足之处是外层导电层无保护层，抗震能力差，在底端外导电层与内导电层之间的距离小，容易误连通，加工工序较多。
发明内容
所要解决的技术问题是提供一种有外绝缘层的抗震能力强的六层结构全陶瓷电热体。
解决其技术问题的技术方案如下：六层结构全陶瓷电热体，包含内导电层、内电阻层、内绝缘层、外电阻层、外导电层、外绝缘层及中央电极插孔；内导电层位于电热体的中央，中央电极插孔位于内导电层底端的中央；内电阻层分为二段，下段的直径大于上段的直径，内电阻层的下段包于内导电层之外；内绝缘层分为三段，中段直径大于上段直径，下段直径大于中段直径，上段包于内电阻层上段之外，中段及下段包于内电阻层下段之外；外电阻层分为二段，上段包于内绝缘层的上段之外，下段包于内绝缘层中段之外，下段的直径小于内绝缘层下段的直径；在内绝缘层上段的顶端有连通孔，外电阻层的部分材料与内电阻层的部分材料在连通孔处连通；外导电层包在外电阻层的下段之外，外导电层分为二段，下段的直径等于内绝缘层的下段的直径，上段的直径小于下段的直径，下段为旁电极连接处；外绝缘层包在外导电层的上段之外；
内导电层、内电阻层、内绝缘层、外电阻层、外导电层及外绝缘层由陶瓷材料制成，可以采用含氮化硅及二硅化钼的陶瓷材料；其中内导电层及外导电层的氮化硅的重量百分比含量为20-60％、二硅化钼的重量百分比含量为40-80％，内电阻层及外电阻层的氮化硅的重量百分比含量为60-70％、二硅化钼的重量百分比含量为30-40％，内绝缘层及外绝缘层的氮化硅的重量百分比含量为70-100％、二硅化钼的重量百分比含量为0-30％。
有益效果：应用于加热及点火装置。有益效果是加热点火速度快、温度高，可达1200度以上，抗震强度大，其尾端的内导电层及内电阻层不会与外导电层及外电阻层误通，不会发生电路短路，加工完毕尾端不需切割，可以减少生产工序。
附图说明
图1为结构图。图1中，1为内导电层，2为内电阻层，3为内绝缘层，4为外电阻层，5为外导电层，6为外绝缘层，7为连通孔，8为中央电极插孔，9为旁电极连接处。
具体实施方式
具体实施方式如下：内导电层1位于电热体的中央，中央电极插孔8位于内导电层1的中央；内电阻层2分为二段，下段的直径大于上段的直径，内电阻层2的下段包于内导电层1之外；内绝缘层3分为三段，中段直径大于上段直径，下段直径大于中段直径，上段包于内电阻层2上段之外，中段及下段包于内电阻层2下段之外；外电阻层4分为二段，上段包于内绝缘层3的上段之外，下段包于内绝缘层3中段之外，下段的直径小于内绝缘层3下段的直径；在内绝缘层3的上段顶端有连通孔7，外电阻层4的部分材料与内电阻层2的部分材料在连通孔7处连通；外导电层5包在外电阻层4的下段之外，外导电层5分为二段，下段的直径等于内绝缘层3的下段的直径，上段的直径小于下段的直径，下段为旁电极连接处9；外绝缘层6包在外导电层5的上段之外。内导电层1、内电阻层2、内绝缘层3、外电阻层4、外导电层5及外绝缘层6由含氮化硅及二硅化钼的陶瓷材料制成；其中内导电层1及外导电层4的氮化硅的重量百分比含量为40％、二硅化钼的重量百分比含量为60％，内电阻层及外电阻层的氮化硅的重量百分比含量为65％、二硅化钼的重量百分比含量为35％，内绝缘层及外绝缘层的氮化硅的重量百分比含量为90％、二硅化钼的重量百分比含量为10％。

Claims (2)

1.六层结构全陶瓷电热体，包含内导电层(1)、内电阻层(2)、内绝缘层(3)及中央电极插孔(8)，其特征在于还包含外电阻层(4)、外导电层(5)及外绝缘层(6)；内导电层(1)位于电热体的中央，中央电极插孔(8)位于内导电层(1)底端的中央；内电阻层(2)分为二段，下段的直径大于上段的直径，内电阻层(2)的下段包于内导电层(1)之外；内绝缘层(3)分为三段，中段直径大于上段直径，下段直径大于中段直径，上段包于内电阻层上段(2)之外，中段及下段包于内电阻层(2)下段之外；外电阻层(4)分为二段，上段包于内绝缘层(3)的上段之外，下段包于内绝缘层(3)的中段之外，下段的直径小于内绝缘层(3)下段的直径；在内绝缘层(3)的上段顶端有连通孔(7)，外电阻层(4)的部分材料与内电阻层(2)的部分材料在连通孔(7)处连通；外导电层(5)包在外电阻层(4)的下段之外，外导电层(5)分为二段，下段的直径等于内绝缘层(3)的下段的直径，上段的直径小于下段的直径，下段为旁电极连接处(9)；外绝缘层(6)包在外导电层(5)的上段之外。
2.按照权利要求1所述的六层结构全陶瓷电热体，其特征在于其中的内导电层(1)、内电阻层(2)、内绝缘层(3)、外电阻层(4)、外导电层(5)及外绝缘层(6)由含氮化硅及二硅化钼的陶瓷材料制成。
CNB2006100204235A 2006-03-04 2006-03-04 六层结构全陶瓷电热体 Active CN100496169C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2006100204235A CN100496169C (zh) 2006-03-04 2006-03-04 六层结构全陶瓷电热体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100204235A CN100496169C (zh) 2006-03-04 2006-03-04 六层结构全陶瓷电热体

Publications (2)

Publication Number Publication Date
CN101031168A true CN101031168A (zh) 2007-09-05
CN100496169C CN100496169C (zh) 2009-06-03

Family

ID=38716163

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100204235A Active CN100496169C (zh) 2006-03-04 2006-03-04 六层结构全陶瓷电热体

Country Status (1)

Country Link
CN (1) CN100496169C (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072718A (zh) * 2015-08-21 2015-11-18 雷彼得 一种陶瓷电热体
CN109206136A (zh) * 2018-08-31 2019-01-15 湖南聚能陶瓷材料有限公司 一种耐高压陶瓷发热体的制备方法
CN114679801A (zh) * 2022-03-30 2022-06-28 重庆利迈科技有限公司 一种全陶瓷发热体

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102600151B1 (ko) * 2015-08-21 2023-11-07 충칭 르-마크 테크놀러지 컴퍼니, 리미티드. 세라믹 전기 발열체
WO2017032234A1 (zh) * 2015-08-21 2017-03-02 重庆利迈陶瓷技术有限公司 一种陶瓷电热体
CN106912120A (zh) * 2015-08-21 2017-06-30 重庆利迈陶瓷技术有限公司 一种陶瓷电热体
KR20180041620A (ko) * 2015-08-21 2018-04-24 충칭 르-마크 세라믹 테크놀러지 컴퍼니, 리미티드. 세라믹 전기 발열체
US20180176992A1 (en) * 2015-08-21 2018-06-21 Chongqing Le-Mark Ceramic Technology Co. Limited Ceramic electric heating element
JP2018523908A (ja) * 2015-08-21 2018-08-23 チョンチン リ−マーク セラミック テクノロジー カンパニー リミテッドＣｈｏｎｇｑｉｎｇ Ｌｅ−Ｍａｒｋ Ｃｅｒａｍｉｃ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． セラミック発熱体
CN105072718A (zh) * 2015-08-21 2015-11-18 雷彼得 一种陶瓷电热体
EP3340736A4 (en) * 2015-08-21 2019-05-08 Chongqing Le-Mark Ceramic Technology Co., Ltd. ELECTRICAL HEATING ELEMENT IN CERAMIC
US10993288B2 (en) 2015-08-21 2021-04-27 Chongqing Le-Mark Ceramic Technology Co Limited Ceramic electric heating element
US11930564B2 (en) 2015-08-21 2024-03-12 Chongqing Le-Mark Technology Co Ceramic electric heating element
CN109206136A (zh) * 2018-08-31 2019-01-15 湖南聚能陶瓷材料有限公司 一种耐高压陶瓷发热体的制备方法
WO2023184886A1 (zh) * 2022-03-30 2023-10-05 重庆利迈科技有限公司 一种全陶瓷发热体
CN114679801A (zh) * 2022-03-30 2022-06-28 重庆利迈科技有限公司 一种全陶瓷发热体

Also Published As

Publication number Publication date
CN100496169C (zh) 2009-06-03

Similar Documents

Publication Publication Date Title
CN204598339U (zh) 一种片状陶瓷发热体
JP2009545105A5 (zh)
CN100496169C (zh) 六层结构全陶瓷电热体
CN103533684A (zh) 一种用于电加热卷烟的加热器
CN101604808B (zh) 一种微型射频同轴连接器及其接触件
EP2219270A3 (en) Improved electrical contacts
CN201141639Y (zh) 电炉加热板
CN2894185Y (zh) 六层结构全陶瓷电热体
CN203554710U (zh) 一种用于电加热卷烟的加热器
CN214193021U (zh) 一种THz玻璃绝缘子的烧制工装
CN101984731B (zh) 一种单端石英玻璃电热管
CN101978774B (zh) 连接销和电连接头
CN100530869C (zh) 以全陶瓷电热体为中心电极的火花塞
CN204391030U (zh) 一种陶瓷管熔断器
CN201552421U (zh) 一种加热装置
CN200956669Y (zh) 一种发热管
CN209748844U (zh) 一种基于导电陶瓷的陶瓷发热管
CN201601364U (zh) 一种汽车陶瓷灯座
CN100496168C (zh) 有中心孔的全陶瓷电热体
CN205179394U (zh) 一种陶瓷电热体
CN216313439U (zh) 一种碳基复合云母板及电热产品
CN201226258Y (zh) 复合绝缘管形母线
CN201215776Y (zh) 一种感应触摸按键用弹簧支撑结构
CN201869381U (zh) 一种双管发热灯管
CN217505021U (zh) 镂空陶瓷结构高温高压传感器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20120627

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2011990000132

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Ceramic six-layered electric heater

Effective date of registration: 20121008

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2012990000589

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20130428

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2012990000589

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Ceramic six-layered electric heater

Effective date of registration: 20130828

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2013990000615

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 400039 Chongqing Jiulongpo District Feng Sheng Road No. 15 of No. 1 first floor

Patentee after: Lei Bide

Address before: 400039, E building, No. 170, four, 3 Garden Road, Shiqiaopu, Chongqing

Patentee before: Lei Bide

DD01 Delivery of document by public notice

Addressee: Lei Bide

Document name: Notification of Passing Examination on Formalities

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140928

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2013990000615

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Ceramic six-layered electric heater

Effective date of registration: 20141024

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2014990000888

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Ceramic six-layered electric heater

Effective date of registration: 20110418

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2011990000132

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20151106

Granted publication date: 20090603

Pledgee: Chongqing convergence finance Company limited by guarantee

Pledgor: Lei Bide

Registration number: 2014990000888

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20180627

Address after: 401329 floor 15, 1 Fung Sheng Road, Kowloon Po District, Chongqing.

Patentee after: Chongqing Lima Ceramic Technology Co. Ltd.

Address before: 401329 floor 15, 1 Fung Sheng Road, Kowloon Po District, Chongqing.

Patentee before: Lei Bide

TR01 Transfer of patent right
CP03 Change of name, title or address

Address after: 401329 no.15-1, Fengsheng Road, Jiulongpo District, Chongqing

Patentee after: Chongqing Limai Technology Co.,Ltd.

Address before: 401329 floor 15, 1 Fung Sheng Road, Kowloon Po District, Chongqing.

Patentee before: CHONGQING LE-MARK CERAMIC TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address