CN113313999A - 一种教学用麦克风激光书写笔 - Google Patents
一种教学用麦克风激光书写笔 Download PDFInfo
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- CN113313999A CN113313999A CN202110683812.0A CN202110683812A CN113313999A CN 113313999 A CN113313999 A CN 113313999A CN 202110683812 A CN202110683812 A CN 202110683812A CN 113313999 A CN113313999 A CN 113313999A
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- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 55
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims 2
- 230000009471 action Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B17/00—Teaching reading
- G09B17/02—Line indicators or other guides or masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/003—Combinations of writing implements with other articles with optical equipment, e.g. magnifier, viewer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/004—Combinations of writing implements with other articles with more than one object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/005—Combinations of writing implements with other articles with sound or noise making devices, e.g. radio, alarm
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Position Input By Displaying (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110683812.0A CN113313999B (zh) | 2021-06-21 | 2021-06-21 | 一种教学用麦克风激光书写笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110683812.0A CN113313999B (zh) | 2021-06-21 | 2021-06-21 | 一种教学用麦克风激光书写笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113313999A true CN113313999A (zh) | 2021-08-27 |
CN113313999B CN113313999B (zh) | 2023-11-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110683812.0A Active CN113313999B (zh) | 2021-06-21 | 2021-06-21 | 一种教学用麦克风激光书写笔 |
Country Status (1)
Country | Link |
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CN (1) | CN113313999B (zh) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10022583A1 (de) * | 2000-05-09 | 2001-11-22 | Paul Rieger | Kugelschreiber mit Schutzhülse |
US20020126105A1 (en) * | 1996-04-22 | 2002-09-12 | O'donnell Francis E. | Combined writing instrument and digital documentor apparatus and method of use |
US20060030289A1 (en) * | 2002-10-24 | 2006-02-09 | Napc, Llc | Writing instrument with display module capable of receiving messages via radio |
US20080226381A1 (en) * | 2007-03-16 | 2008-09-18 | Delta Electronics, Inc. | Pen-like tool for presentations |
CN202319441U (zh) * | 2011-10-18 | 2012-07-11 | 广东小天才科技有限公司 | 一种多功能电子画笔 |
DE202014100801U1 (de) * | 2013-12-18 | 2014-06-04 | Kentaur Usa Inc. | Aktiver Eingabestift mit Funktion zum handschriftlichen Schreiben |
CN204367656U (zh) * | 2015-01-20 | 2015-06-03 | 王柏龙 | 一种用于职业教育的多功能教学用白板笔 |
CN206497626U (zh) * | 2017-01-09 | 2017-09-15 | 湖南理工职业技术学院 | 一种多功能教学笔 |
US20180314351A1 (en) * | 2016-02-05 | 2018-11-01 | Wacom Co., Ltd. | Electronic pen |
CN110264795A (zh) * | 2019-06-20 | 2019-09-20 | 北京京师英华教育科技有限公司 | 一种智慧黑板系统 |
CN210777315U (zh) * | 2019-04-12 | 2020-06-16 | 杨廷璋 | 一种新型多功能教鞭 |
US20210048934A1 (en) * | 2019-06-10 | 2021-02-18 | Sigmasense, Llc. | Electronic writing apparatus with ring-back and other functionalities |
CN213339684U (zh) * | 2020-10-19 | 2021-06-01 | 深圳沃启科技有限公司 | 一种多功能的语音书写笔 |
-
2021
- 2021-06-21 CN CN202110683812.0A patent/CN113313999B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020126105A1 (en) * | 1996-04-22 | 2002-09-12 | O'donnell Francis E. | Combined writing instrument and digital documentor apparatus and method of use |
DE10022583A1 (de) * | 2000-05-09 | 2001-11-22 | Paul Rieger | Kugelschreiber mit Schutzhülse |
US20060030289A1 (en) * | 2002-10-24 | 2006-02-09 | Napc, Llc | Writing instrument with display module capable of receiving messages via radio |
US20080226381A1 (en) * | 2007-03-16 | 2008-09-18 | Delta Electronics, Inc. | Pen-like tool for presentations |
CN202319441U (zh) * | 2011-10-18 | 2012-07-11 | 广东小天才科技有限公司 | 一种多功能电子画笔 |
DE202014100801U1 (de) * | 2013-12-18 | 2014-06-04 | Kentaur Usa Inc. | Aktiver Eingabestift mit Funktion zum handschriftlichen Schreiben |
CN204367656U (zh) * | 2015-01-20 | 2015-06-03 | 王柏龙 | 一种用于职业教育的多功能教学用白板笔 |
US20180314351A1 (en) * | 2016-02-05 | 2018-11-01 | Wacom Co., Ltd. | Electronic pen |
CN206497626U (zh) * | 2017-01-09 | 2017-09-15 | 湖南理工职业技术学院 | 一种多功能教学笔 |
CN210777315U (zh) * | 2019-04-12 | 2020-06-16 | 杨廷璋 | 一种新型多功能教鞭 |
US20210048934A1 (en) * | 2019-06-10 | 2021-02-18 | Sigmasense, Llc. | Electronic writing apparatus with ring-back and other functionalities |
CN110264795A (zh) * | 2019-06-20 | 2019-09-20 | 北京京师英华教育科技有限公司 | 一种智慧黑板系统 |
CN213339684U (zh) * | 2020-10-19 | 2021-06-01 | 深圳沃启科技有限公司 | 一种多功能的语音书写笔 |
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CN113313999B (zh) | 2023-11-03 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20231009 Address after: 221400 North of Taihangshan Road, Beigou Town, Xinyi City, Xuzhou City, Jiangsu Province, East of Pearl River Road Applicant after: XINYI LINGJUN OPTOELECTRONICS SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 311200 room 1513, building A1, No. 78, Dawan Road, Wenyan street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Qin Caifeng |
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Effective date of registration: 20240301 Address after: 221400, 1st Floor, 2 #, Da Health Industrial Park, Xiyi High tech Industrial Development Zone, Xinyi City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Yizhilan Optoelectronic Technology Co.,Ltd. Country or region after: China Address before: 221400 North of Taihangshan Road, Beigou Town, Xinyi City, Xuzhou City, Jiangsu Province, East of Pearl River Road Patentee before: XINYI LINGJUN OPTOELECTRONICS SCIENCE AND TECHNOLOGY Co.,Ltd. Country or region before: China |
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