CN103278136B - Led显示找平仪 - Google Patents
Led显示找平仪 Download PDFInfo
- Publication number
- CN103278136B CN103278136B CN201210385837.3A CN201210385837A CN103278136B CN 103278136 B CN103278136 B CN 103278136B CN 201210385837 A CN201210385837 A CN 201210385837A CN 103278136 B CN103278136 B CN 103278136B
- Authority
- CN
- China
- Prior art keywords
- degree
- led
- level
- bubble
- main body
- 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.)
- Active
Links
- 238000005034 decoration Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012937 correction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 241000983856 Calanthe davidii Species 0.000 description 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
- G01C9/32—Means for facilitating the observation of the position of the bubble, e.g. illuminating means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Measurement Of Current Or Voltage (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210385837.3A CN103278136B (zh) | 2012-10-11 | 2012-10-11 | Led显示找平仪 |
US13/924,489 US20140101950A1 (en) | 2012-10-11 | 2013-06-21 | Spirit level with LED indicators |
DE201310108928 DE102013108928A1 (de) | 2012-10-11 | 2013-08-19 | Nivelliergerät mit LED-Anzeige |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210385837.3A CN103278136B (zh) | 2012-10-11 | 2012-10-11 | Led显示找平仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103278136A CN103278136A (zh) | 2013-09-04 |
CN103278136B true CN103278136B (zh) | 2015-05-13 |
Family
ID=49060725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210385837.3A Active CN103278136B (zh) | 2012-10-11 | 2012-10-11 | Led显示找平仪 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140101950A1 (zh) |
CN (1) | CN103278136B (zh) |
DE (1) | DE102013108928A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10001371B2 (en) | 2014-11-13 | 2018-06-19 | Milwaukee Electric Tool Corporation | Level |
CN104880175A (zh) * | 2015-05-14 | 2015-09-02 | 浙江荣胜工具有限公司 | 带照明的双面读数指针式角度测量装置 |
US9656120B1 (en) | 2016-01-22 | 2017-05-23 | Jorge Romero Franco | Fitness level |
CN105674957A (zh) * | 2016-02-03 | 2016-06-15 | 浙江荣胜工具有限公司 | 声光电角度指示的电子电路及具有声光电指示的水平仪 |
US10436584B2 (en) | 2016-05-06 | 2019-10-08 | Milwaukee Electric Tool Corporation | Level with audio and/or visual indicators |
US10845193B2 (en) | 2016-12-21 | 2020-11-24 | Milwaukee Electric Tool Corporation | Level with removable end cap |
CN110088570A (zh) | 2016-12-21 | 2019-08-02 | 米沃奇电动工具公司 | 具有可拆卸端盖的水平仪 |
US20180250840A1 (en) * | 2017-03-06 | 2018-09-06 | John C. Lydick | Illuminated haircutting shears |
US11092435B2 (en) | 2018-01-25 | 2021-08-17 | Milwaukee Electric Tool Corporation | Digital level |
USD867910S1 (en) | 2018-04-27 | 2019-11-26 | Milwaukee Electric Tool Corporation | Digital level |
JP6694218B1 (ja) * | 2018-12-21 | 2020-05-13 | ワコー電気有限会社 | 水準器 |
CN109540103A (zh) * | 2019-01-07 | 2019-03-29 | 浙江荣胜工具有限公司 | 一种用于伸缩水平尺的锁紧与消除间隙机构 |
CN113302449A (zh) | 2019-01-17 | 2021-08-24 | 米沃奇电动工具公司 | 二基准瓶安装系统和方法 |
US11193764B2 (en) | 2019-01-17 | 2021-12-07 | Milwaukee Electric Tool Corporation | Two datum vial mounting system and method |
WO2020172267A1 (en) * | 2019-02-20 | 2020-08-27 | Milwaukee Electric Tool Corporation | Level with digital display |
US11353325B2 (en) | 2019-02-20 | 2022-06-07 | Milwaukee Electric Tool Corporation | Level with digital display |
US11067394B2 (en) * | 2019-10-31 | 2021-07-20 | Cheng-Hsiung Huang | Spirit level with a lighting device therein |
DE102021107502A1 (de) | 2021-03-25 | 2022-09-29 | Turck Holding Gmbh | Neigungssensor mit Nulllagenindikation |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2056242U (zh) * | 1989-09-30 | 1990-04-18 | 郝志毅 | 多功能电子水平尺 |
CN201672915U (zh) * | 2010-05-13 | 2010-12-15 | 浙江新蓝达实业股份有限公司 | 一种带背光照明功能的水平尺 |
CN102141396A (zh) * | 2011-02-10 | 2011-08-03 | 北京智造机电技术有限公司 | 一种基于发光管显示的垂直水平测量方法和装置 |
CN102636157A (zh) * | 2011-02-09 | 2012-08-15 | 上海昆杰五金工具有限公司 | 一种带有提示功能的水平尺 |
CN203310402U (zh) * | 2012-10-11 | 2013-11-27 | 浙江荣胜工具有限公司 | Led显示找平仪 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003134A (en) * | 1975-08-06 | 1977-01-18 | David Adams | Automatic lighted level and angle finder |
US4079521A (en) * | 1976-12-20 | 1978-03-21 | Theodore Uhorczak | Electrically actuated level |
US4506450A (en) * | 1984-03-27 | 1985-03-26 | Fleming John E | Illuminated level |
US4625423A (en) * | 1985-09-24 | 1986-12-02 | Sackett Robert R | Electronic inclination gauge |
US5180221A (en) * | 1991-02-04 | 1993-01-19 | Brant Yoder | Apparatus and method for illuminating a liquid filled container |
US5199177A (en) * | 1992-05-14 | 1993-04-06 | Stanley Tools, A Division Of The Stanley Works | Level |
US5313713A (en) * | 1992-08-14 | 1994-05-24 | Zircon Corporation | Electronic level with display scale and audible tone scale |
US5488779A (en) * | 1994-08-12 | 1996-02-06 | Zircon Corporation | Electronic level with stereo sound indication |
US6836972B2 (en) * | 2003-04-01 | 2005-01-04 | Lisa Drahos | Electronic level with audible and visual indicators |
JP2007033423A (ja) * | 2005-07-26 | 2007-02-08 | Jiro Terakawa | 振動センサー |
US7743520B1 (en) * | 2007-11-19 | 2010-06-29 | Jiorle Michael A | Digital level detector apparatus convertible for remote sensing |
CA2655449C (en) * | 2008-03-07 | 2017-06-27 | The Stanley Works | Illuminated level |
US8359757B1 (en) * | 2009-07-15 | 2013-01-29 | Ruys Robert C | Illuminating carpenter's level |
AU2011248348B2 (en) * | 2010-05-03 | 2014-12-18 | Swanson Tool Company, Inc. | Lighted level tool |
-
2012
- 2012-10-11 CN CN201210385837.3A patent/CN103278136B/zh active Active
-
2013
- 2013-06-21 US US13/924,489 patent/US20140101950A1/en not_active Abandoned
- 2013-08-19 DE DE201310108928 patent/DE102013108928A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2056242U (zh) * | 1989-09-30 | 1990-04-18 | 郝志毅 | 多功能电子水平尺 |
CN201672915U (zh) * | 2010-05-13 | 2010-12-15 | 浙江新蓝达实业股份有限公司 | 一种带背光照明功能的水平尺 |
CN102636157A (zh) * | 2011-02-09 | 2012-08-15 | 上海昆杰五金工具有限公司 | 一种带有提示功能的水平尺 |
CN102141396A (zh) * | 2011-02-10 | 2011-08-03 | 北京智造机电技术有限公司 | 一种基于发光管显示的垂直水平测量方法和装置 |
CN203310402U (zh) * | 2012-10-11 | 2013-11-27 | 浙江荣胜工具有限公司 | Led显示找平仪 |
Also Published As
Publication number | Publication date |
---|---|
DE102013108928A1 (de) | 2014-04-17 |
CN103278136A (zh) | 2013-09-04 |
US20140101950A1 (en) | 2014-04-17 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 321035 No.2, Jinheng Road, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Rongsheng Industrial Co.,Ltd. Address before: 321035 Zhejiang Province, Jinhua City Jindong District town of Troy Road No. 1 Patentee before: ZHEJIANG RONGSHENG TOOL Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LED display leveling instrument Granted publication date: 20150513 Pledgee: Jinhua Bank Co.,Ltd. Wenchuang Sub branch Pledgor: Zhejiang Rongsheng Industrial Co.,Ltd. Registration number: Y2024980009455 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |