CN204442328U - 空心霍尔轴键盘 - Google Patents
空心霍尔轴键盘 Download PDFInfo
- Publication number
- CN204442328U CN204442328U CN201520094911.5U CN201520094911U CN204442328U CN 204442328 U CN204442328 U CN 204442328U CN 201520094911 U CN201520094911 U CN 201520094911U CN 204442328 U CN204442328 U CN 204442328U
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- Prior art keywords
- switch
- hall
- hollow
- switch shaft
- shaft
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- 238000003825 pressing Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 5
- 239000012634 fragment Substances 0.000 claims description 28
- 239000011324 bead Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- UTKFUXQDBUMJSX-UHFFFAOYSA-N boron neodymium Chemical compound [B].[Nd] UTKFUXQDBUMJSX-UHFFFAOYSA-N 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 20
- 229910000679 solder Inorganic materials 0.000 description 10
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- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520094911.5U CN204442328U (zh) | 2015-02-10 | 2015-02-10 | 空心霍尔轴键盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520094911.5U CN204442328U (zh) | 2015-02-10 | 2015-02-10 | 空心霍尔轴键盘 |
Publications (1)
Publication Number | Publication Date |
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CN204442328U true CN204442328U (zh) | 2015-07-01 |
Family
ID=53610140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520094911.5U Active CN204442328U (zh) | 2015-02-10 | 2015-02-10 | 空心霍尔轴键盘 |
Country Status (1)
Country | Link |
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CN (1) | CN204442328U (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105161341A (zh) * | 2015-08-12 | 2015-12-16 | 珠海市智迪科技有限公司 | 一种磁悬浮按键及键盘 |
CN109617546A (zh) * | 2019-01-18 | 2019-04-12 | 深圳市源隆光学科技有限公司 | 键盘 |
CN109920679A (zh) * | 2019-03-21 | 2019-06-21 | 东莞璟阳电子科技有限公司 | 一种按键的非接触式轴及按键 |
TWI668599B (zh) * | 2018-05-04 | 2019-08-11 | 大陸商東莞寶德電子有限公司 | 可拆換按鍵結構 |
CN110444422A (zh) * | 2018-05-04 | 2019-11-12 | 东莞宝德电子有限公司 | 可拆换按键结构 |
CN111834151A (zh) * | 2020-07-22 | 2020-10-27 | 浪潮电子信息产业股份有限公司 | 一种服务器、控制按键及磁感触发结构 |
CN112162641A (zh) * | 2020-08-17 | 2021-01-01 | 合肥久昌半导体有限公司 | 一种线性霍尔感应式防水键盘 |
US10965287B2 (en) | 2018-12-20 | 2021-03-30 | Dexin Electronic Ltd. | Replaceable key structure |
CN113410091A (zh) * | 2021-07-23 | 2021-09-17 | 东莞市热动电子科技有限公司 | 一种重力开关装置 |
US11721500B2 (en) | 2021-04-07 | 2023-08-08 | Darfon Electronics Corp. | Keyswitch assembly and support mechanism thereof |
US11735379B2 (en) | 2021-04-07 | 2023-08-22 | Darfon Electronics Corp. | Keyswitch assembly |
US11817278B2 (en) | 2021-04-29 | 2023-11-14 | Darfon Electronics Corp. | Magnetic type keyswitch |
-
2015
- 2015-02-10 CN CN201520094911.5U patent/CN204442328U/zh active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105161341A (zh) * | 2015-08-12 | 2015-12-16 | 珠海市智迪科技有限公司 | 一种磁悬浮按键及键盘 |
TWI668599B (zh) * | 2018-05-04 | 2019-08-11 | 大陸商東莞寶德電子有限公司 | 可拆換按鍵結構 |
CN110444422A (zh) * | 2018-05-04 | 2019-11-12 | 东莞宝德电子有限公司 | 可拆换按键结构 |
US10965287B2 (en) | 2018-12-20 | 2021-03-30 | Dexin Electronic Ltd. | Replaceable key structure |
CN109617546A (zh) * | 2019-01-18 | 2019-04-12 | 深圳市源隆光学科技有限公司 | 键盘 |
CN109920679B (zh) * | 2019-03-21 | 2024-05-03 | 东莞璟阳电子科技有限公司 | 一种按键的非接触式轴及按键 |
CN109920679A (zh) * | 2019-03-21 | 2019-06-21 | 东莞璟阳电子科技有限公司 | 一种按键的非接触式轴及按键 |
CN111834151A (zh) * | 2020-07-22 | 2020-10-27 | 浪潮电子信息产业股份有限公司 | 一种服务器、控制按键及磁感触发结构 |
CN112162641A (zh) * | 2020-08-17 | 2021-01-01 | 合肥久昌半导体有限公司 | 一种线性霍尔感应式防水键盘 |
US11721500B2 (en) | 2021-04-07 | 2023-08-08 | Darfon Electronics Corp. | Keyswitch assembly and support mechanism thereof |
US11735379B2 (en) | 2021-04-07 | 2023-08-22 | Darfon Electronics Corp. | Keyswitch assembly |
US11817278B2 (en) | 2021-04-29 | 2023-11-14 | Darfon Electronics Corp. | Magnetic type keyswitch |
CN113410091A (zh) * | 2021-07-23 | 2021-09-17 | 东莞市热动电子科技有限公司 | 一种重力开关装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210609 Address after: 518100 215-216, Biwan building, Biwan Road, Binhai New Village, Gushu, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN JINGTAI ELECTRONIC Co.,Ltd. Address before: 332200 6 groups of Nanlu, Honglu village, Hongxia Township, Ruichang, Jiujiang, Jiangxi Patentee before: Xu Xiaohai |
|
IP01 | Partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W124368 Conclusion of examination: Declare claims 1-3 of utility model number 201520094911.5, claims 7-9 of cited claims 3, and claims 10 of cited claims 1-3 invalid, and continue to maintain the validity of this patent on the basis of claims 4-6 and claims 7-10 of cited claims 4-6 Decision date of declaring invalidation: 20220517 Decision number of declaring invalidation: 55876 Denomination of utility model: Hollow Hall axis keyboard Granted publication date: 20150701 Patentee: SHENZHEN JINGTAI ELECTRONIC Co.,Ltd. Commission number: 5W124055 Conclusion of examination: Declare claims 1-3 of utility model number 201520094911.5, claims 7-9 of cited claims 3, and claims 10 of cited claims 1-3 invalid, and continue to maintain the validity of this patent on the basis of claims 4-6 and claims 7-10 of cited claims 4-6 Decision date of declaring invalidation: 20220517 Decision number of declaring invalidation: 55876 Denomination of utility model: Hollow Hall axis keyboard Granted publication date: 20150701 Patentee: SHENZHEN JINGTAI ELECTRONIC Co.,Ltd. |