CN100450824C - 高可靠、免维护的汽车电喇叭 - Google Patents
高可靠、免维护的汽车电喇叭 Download PDFInfo
- Publication number
- CN100450824C CN100450824C CNB2003101065715A CN200310106571A CN100450824C CN 100450824 C CN100450824 C CN 100450824C CN B2003101065715 A CNB2003101065715 A CN B2003101065715A CN 200310106571 A CN200310106571 A CN 200310106571A CN 100450824 C CN100450824 C CN 100450824C
- Authority
- CN
- China
- Prior art keywords
- sound
- bonnet
- disjunctor
- contact
- lower core
- 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
- 239000007789 gas Substances 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 2
- 239000008358 core component Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012212 insulator Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101065715A CN100450824C (zh) | 2003-12-09 | 2003-12-09 | 高可靠、免维护的汽车电喇叭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101065715A CN100450824C (zh) | 2003-12-09 | 2003-12-09 | 高可靠、免维护的汽车电喇叭 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1626380A CN1626380A (zh) | 2005-06-15 |
CN100450824C true CN100450824C (zh) | 2009-01-14 |
Family
ID=34757613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101065715A Expired - Fee Related CN100450824C (zh) | 2003-12-09 | 2003-12-09 | 高可靠、免维护的汽车电喇叭 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100450824C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102529803A (zh) * | 2010-12-14 | 2012-07-04 | 上海方科汽车部件有限公司 | 方向盘用浮动喇叭机构 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1956605B (zh) * | 2005-10-25 | 2011-12-07 | 上海实业交通电器有限公司 | 一种螺旋型电喇叭的制造方法 |
CN103065617A (zh) * | 2012-12-30 | 2013-04-24 | 哈尔滨固泰电子有限责任公司 | 采用超声波焊接工艺的车用无触点电子喇叭 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965837A (en) * | 1988-12-28 | 1990-10-23 | Pioneer Electronic Corporation | Environmentally resistant loudspeaker |
CN2135889Y (zh) * | 1992-09-07 | 1993-06-09 | 蔡明贵 | 扬声器的改良结构 |
CN2226796Y (zh) * | 1995-05-25 | 1996-05-08 | 关福安 | 汽车电子喇叭 |
JP2000032591A (ja) * | 1998-07-10 | 2000-01-28 | Sony Corp | スピーカ及びスピーカ装置 |
DE19911268C1 (de) * | 1999-03-13 | 2001-01-25 | Greness Entpr Co | Verbesserter Lautsprecher |
CN2420181Y (zh) * | 2000-05-08 | 2001-02-21 | 马建华 | 数字电子式无触点汽车喇叭 |
CN2511081Y (zh) * | 2001-10-26 | 2002-09-11 | 詹晏祯 | 组合式喇叭结构 |
CN2670176Y (zh) * | 2003-12-09 | 2005-01-12 | 徐福芳 | 高可靠、免维护的汽车电喇叭 |
-
2003
- 2003-12-09 CN CNB2003101065715A patent/CN100450824C/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965837A (en) * | 1988-12-28 | 1990-10-23 | Pioneer Electronic Corporation | Environmentally resistant loudspeaker |
CN2135889Y (zh) * | 1992-09-07 | 1993-06-09 | 蔡明贵 | 扬声器的改良结构 |
CN2226796Y (zh) * | 1995-05-25 | 1996-05-08 | 关福安 | 汽车电子喇叭 |
JP2000032591A (ja) * | 1998-07-10 | 2000-01-28 | Sony Corp | スピーカ及びスピーカ装置 |
DE19911268C1 (de) * | 1999-03-13 | 2001-01-25 | Greness Entpr Co | Verbesserter Lautsprecher |
CN2420181Y (zh) * | 2000-05-08 | 2001-02-21 | 马建华 | 数字电子式无触点汽车喇叭 |
CN2511081Y (zh) * | 2001-10-26 | 2002-09-11 | 詹晏祯 | 组合式喇叭结构 |
CN2670176Y (zh) * | 2003-12-09 | 2005-01-12 | 徐福芳 | 高可靠、免维护的汽车电喇叭 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102529803A (zh) * | 2010-12-14 | 2012-07-04 | 上海方科汽车部件有限公司 | 方向盘用浮动喇叭机构 |
Also Published As
Publication number | Publication date |
---|---|
CN1626380A (zh) | 2005-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5704771A (en) | Vibrating compressor | |
CN100450824C (zh) | 高可靠、免维护的汽车电喇叭 | |
JP5267466B2 (ja) | 電蝕防止構造及び導波管連結構造 | |
CN2670176Y (zh) | 高可靠、免维护的汽车电喇叭 | |
WO2011013287A1 (ja) | スパークプラグの製造装置及び製造方法 | |
CN101698943B (zh) | 一种膜电极电解臭氧发生器 | |
JP2005513942A5 (zh) | ||
CN109175651A (zh) | 一种焊枪电极臂冷却水管固定结构 | |
CN100552772C (zh) | 高可靠、免维护的汽车盆形喇叭 | |
CN111761187B (zh) | 一种使电流集中流过指定导电接触截面的点焊装夹装置 | |
CN2736880Y (zh) | 高可靠、免维护的汽车盆形喇叭 | |
CN109524193B (zh) | 一种防爆电磁铁装置 | |
JP2014228313A (ja) | ガスセンサ | |
CN201117434Y (zh) | 灯具用防爆电容器 | |
CN101173700A (zh) | 压缩空气-制动缸 | |
JPH07109975A (ja) | 振動型圧縮機 | |
CN209183355U (zh) | 一种防爆电磁铁装置 | |
CN220668533U (zh) | 车用电子膨胀阀 | |
CN210799170U (zh) | 一种电晕点火器密封结构 | |
CN111916949A (zh) | 一种线式温度传感器高密封性连接头 | |
JPH07235286A (ja) | 鉛蓄電池の端子部形成法 | |
CN220199293U (zh) | 一种应用于城铁枕梁的可拆卸密封贯通管结构 | |
CN218894964U (zh) | 一种平均阀活塞杆密封结构及平均阀 | |
CN214838557U (zh) | 一种阀座无压板的偏心半球阀 | |
CN220651871U (zh) | 一种汽车喇叭触点钢片 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU KAILING AUTO ELECTRIC APPLIANCES CO.,LTD. Free format text: FORMER OWNER: XU FUFANG Effective date: 20100406 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213255 NO.68, XIYANG XUJIA VILLAGE, JINTAN CITY, JIANGSU PROVINCE TO: 213200 NO.8, JINSHENG EAST ROAD, ECONOMIC DEVELOPMENT ZONE,JINTAN CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100406 Address after: 213200 No. 8 East Sheng Road, Jintan Economic Development Zone, Jiangsu, China Patentee after: Jiangsu Kailing Auto Electric Co., Ltd. Address before: 213255 Jintan City, Jiangsu Province Yang Xu Village No. 68 Patentee before: Xu Fufang |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20141209 |
|
EXPY | Termination of patent right or utility model |