CN103258678A - 一种用于键盘的按压结构 - Google Patents
一种用于键盘的按压结构 Download PDFInfo
- Publication number
- CN103258678A CN103258678A CN2013101899532A CN201310189953A CN103258678A CN 103258678 A CN103258678 A CN 103258678A CN 2013101899532 A CN2013101899532 A CN 2013101899532A CN 201310189953 A CN201310189953 A CN 201310189953A CN 103258678 A CN103258678 A CN 103258678A
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- Prior art keywords
- stainless steel
- steel substrates
- keyboard
- steel sheet
- pressing structure
- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 74
- 239000010935 stainless steel Substances 0.000 claims abstract description 74
- 239000000758 substrate Substances 0.000 claims description 62
- 238000004080 punching Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013101899532A CN103258678A (zh) | 2013-05-21 | 2013-05-21 | 一种用于键盘的按压结构 |
Applications Claiming Priority (1)
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CN2013101899532A CN103258678A (zh) | 2013-05-21 | 2013-05-21 | 一种用于键盘的按压结构 |
Publications (1)
Publication Number | Publication Date |
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CN103258678A true CN103258678A (zh) | 2013-08-21 |
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Family Applications (1)
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CN2013101899532A Pending CN103258678A (zh) | 2013-05-21 | 2013-05-21 | 一种用于键盘的按压结构 |
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CN (1) | CN103258678A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104810169A (zh) * | 2015-05-20 | 2015-07-29 | 董晨辉 | 用于键盘的按压结构 |
CN104952658A (zh) * | 2015-06-15 | 2015-09-30 | 深圳市汇创达科技有限公司 | 一种按键结构 |
GB2540879A (en) * | 2015-07-16 | 2017-02-01 | Lenovo Singapore Pte Ltd | Electronic apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175451A (en) * | 1985-05-17 | 1986-11-26 | Alps Electric Co Ltd | Pushbutton switch |
GB2178237A (en) * | 1985-06-24 | 1987-02-04 | Alps Electric Co Ltd | Push button switch |
JPH0414713A (ja) * | 1990-05-08 | 1992-01-20 | Nakajima All Precision Kk | キーボード |
US20090314619A1 (en) * | 2008-06-19 | 2009-12-24 | Douglas Weber | Dome switch with integral actuator |
CN203325773U (zh) * | 2013-05-21 | 2013-12-04 | 董晨辉 | 用于键盘的按压结构 |
-
2013
- 2013-05-21 CN CN2013101899532A patent/CN103258678A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175451A (en) * | 1985-05-17 | 1986-11-26 | Alps Electric Co Ltd | Pushbutton switch |
GB2178237A (en) * | 1985-06-24 | 1987-02-04 | Alps Electric Co Ltd | Push button switch |
JPH0414713A (ja) * | 1990-05-08 | 1992-01-20 | Nakajima All Precision Kk | キーボード |
US20090314619A1 (en) * | 2008-06-19 | 2009-12-24 | Douglas Weber | Dome switch with integral actuator |
CN203325773U (zh) * | 2013-05-21 | 2013-12-04 | 董晨辉 | 用于键盘的按压结构 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104810169A (zh) * | 2015-05-20 | 2015-07-29 | 董晨辉 | 用于键盘的按压结构 |
CN104952658A (zh) * | 2015-06-15 | 2015-09-30 | 深圳市汇创达科技有限公司 | 一种按键结构 |
GB2540879A (en) * | 2015-07-16 | 2017-02-01 | Lenovo Singapore Pte Ltd | Electronic apparatus |
GB2540879B (en) * | 2015-07-16 | 2018-06-06 | Lenovo Singapore Pte Ltd | A push button with detecting switch located outwith that of the operating direction of the push button |
US10401920B2 (en) | 2015-07-16 | 2019-09-03 | Lenovo (Singapore) Pte Ltd | Portable electronic apparatus having a push button |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: DONG CHENHUI Free format text: FORMER OWNER: SHANGHAI GEQI ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20130913 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201605 SONGJIANG, SHANGHAI TO: 201620 SONGJIANG, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130913 Address after: 201620 No. 1188, Lane 362, new Songjiang Road, Shanghai, Songjiang District 601 Applicant after: Dong Chenhui Address before: Sixth, No. 318, No. 201605, Hao Hai Road, Xin Bang Industrial Park, Shanghai, Songjiang District Applicant before: Shanghai Geqi Electronic Technology Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |