CN205044384U - A intelligent blackboard eraser for whiteboard - Google Patents

A intelligent blackboard eraser for whiteboard Download PDF

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Publication number
CN205044384U
CN205044384U CN201520715235.9U CN201520715235U CN205044384U CN 205044384 U CN205044384 U CN 205044384U CN 201520715235 U CN201520715235 U CN 201520715235U CN 205044384 U CN205044384 U CN 205044384U
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CN
China
Prior art keywords
blackboard eraser
shell fragment
intelligent
trigger
electronic whiteboard
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Active
Application number
CN201520715235.9U
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Chinese (zh)
Inventor
廖承东
王彤
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Shenzhen Kerun Visual Technology Co Ltd
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Shenzhen Kerun Visual Technology Co Ltd
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Priority to CN201520715235.9U priority Critical patent/CN205044384U/en
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Publication of CN205044384U publication Critical patent/CN205044384U/en
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Abstract

The utility model discloses an intelligent blackboard eraser for whiteboard, this intelligence blackboard eraser package rubbing board wipe the box, trigger the shell fragment and can carry out the blackboard eraser cloth erased with the whiteboard contact, trigger the shell fragment movable sleeve and establish the open end at the blackboard eraser box, blackboard eraser cloth with trigger shell fragment fixed connection, the blackboard eraser box is built -in has battery, circuit board and a plurality of with trigger the trigger switch that the shell fragment can contact, battery and trigger switch all are connected with the circuit board is electric. The utility model discloses when whiteboard is wiped to needs, because blackboard eraser cloth receives the effect with whiteboard's extrusion pressure, trigger the shell fragment and be connected with the electric shock of meeting in will putting the blackboard eraser box under, intelligent blackboard eraser just gets into data signal output state, and this intelligence blackboard eraser is can not only be fast convenient wipes the writing, and intelligent terminal also can understand the content of wiping in step in addition, in the time need not erasing, only need leave whiteboard with blackboard eraser cloth can, make things convenient for the user greatly, reached the convenience of operation.

Description

For the intelligent blackboard eraser of electronic whiteboard
Technical field
The utility model relates to electronic whiteboard field, particularly relates to a kind of intelligent blackboard eraser for electronic whiteboard.
Background technology
Induction electronic whiteboard can carry out information communication with computer, electronic whiteboard is connected to PC, and utilize projecting apparatus by the content projection on PC on electronic whiteboard screen, under the support of special application program, a giant-screen, interactively cooperation meeting or teaching environment can be constructed.Specific electronic pen is utilized to replace mouse at the enterprising line operate of blank, can run any application program, any operation that can edit file, annotate, preservation etc. utilizes keyboard, mouse to realize on computers.
But in prior art; the user of electronic whiteboard utilizes specific electronic pen when electronic whiteboard is drawn or write; if when needing to wipe existing writing or figure line; first need first with the button in electronic pen click program, recall Eraser Tool and then could wipe with the Eraser Tool that electronic pen dragging electronic whiteboard shows.The mode of this erasing out handwriting had not both met the custom of people's traditional blackboard or blank, and also will conversion program frequently in the process of writing and wipe, unusual inconvenience during use.
Utility model content
For the weak point existed in above-mentioned technology, the utility model provides the intelligent blackboard eraser for electronic whiteboard of a kind of easy to use, simple operation and stable signal transmission.
For achieving the above object, the utility model provides a kind of intelligent blackboard eraser for electronic whiteboard, comprise board wiper box, trigger shell fragment and can contact the blackboard eraser cloth carrying out wiping with electronic whiteboard, described triggering shell fragment is movably set in the openend of board wiper box, and described blackboard eraser cloth is fixedly connected with triggering shell fragment; Described board wiper box is built-in with battery, circuit board and multiple trigger switch that can contact with triggering shell fragment, and described battery and trigger switch are all electrically connected with circuit board; The blackboard eraser cloth of this intelligent plate, when wiping electronic whiteboard, triggers shell fragment and is subject to after blackboard eraser cloth puts board wiper box under after its pressure, triggers after shell fragment contacts with trigger switch and be electrically connected, this intelligent blackboard eraser and intelligent terminal wireless connections.
Wherein, described board wiper box is also built-in with bluetooth module, and described intelligent blackboard eraser is connected with intelligent terminal wireless blue tooth by bluetooth module, and after bluetooth connects, this intelligent blackboard eraser enters to the state of intelligent terminal output digit signals.
Wherein, described board wiper box is also built-in with antenna and GPS locator, and described GPS locator is by positioning the position of this intelligent blackboard eraser after antenna and intelligent terminal wireless connections.
Wherein, each all in genesis analysis on the inwall that described multiple trigger switch is evenly distributed on board wiper box, and the bottom of each trigger switch with trigger shell fragment and be accessibly connected.
Wherein, the curved shape transition in position that contacts with electronic whiteboard of described blackboard eraser cloth.
The beneficial effects of the utility model are: compared with prior art, the intelligent blackboard eraser for electronic whiteboard that the utility model provides, increase blackboard eraser cloth, trigger the cooperating of shell fragment and trigger switch, when needs erasing electronic whiteboard, because blackboard eraser cloth is subject to the squeeze pressure effect with electronic whiteboard, trigger shell fragment will put under in board wiper box and be electrically connected with contacting, intelligence blackboard eraser just enters data signal output state, this intelligent blackboard eraser can not only erasing out handwriting quickly and easily, and intelligent terminal also synchronously can understand the content of erasing; When not needing erasing, only need blackboard eraser cloth to leave electronic whiteboard, then under the effect of elastic force, trigger shell fragment reset leave trigger switch, then intelligent blackboard eraser quits work; Greatly facilitate user, reach the convenience of operation.
Accompanying drawing explanation
Fig. 1 is the structure chart of the intelligent blackboard eraser for electronic whiteboard of the present utility model;
Fig. 2 is the structure after decomposing in Fig. 1.
Main element symbol description is as follows:
10, board wiper box 11, triggering shell fragment
12, blackboard eraser cloth 13, battery
14, trigger switch 15, bluetooth module
16, antenna.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, the intelligent blackboard eraser for electronic whiteboard that the utility model provides, comprise board wiper box 10, trigger shell fragment 11 and can contact the blackboard eraser cloth 12 carrying out wiping with electronic whiteboard, trigger the openend that shell fragment 11 is movably set in board wiper box 10, blackboard eraser cloth 12 is fixedly connected with triggering shell fragment 11; Board wiper box 10 is built-in with battery 13, circuit board (not shown) and multiple trigger switch 14 that can contact with triggering shell fragment 11, and battery 13 and trigger switch 14 are all electrically connected with circuit board; The blackboard eraser cloth 12 of this intelligent plate, when wiping electronic whiteboard, triggers shell fragment 11 and is subject to after blackboard eraser cloth puts board wiper box 10 under after its pressure, triggers after shell fragment 11 contacts with trigger switch 14 and be electrically connected, this intelligent blackboard eraser and intelligent terminal wireless connections.
Compared to the situation of prior art, the intelligent blackboard eraser for electronic whiteboard that the utility model provides, increase blackboard eraser cloth 12, trigger the cooperating of shell fragment 11 and trigger switch 14, when needs erasing electronic whiteboard, because blackboard eraser cloth is subject to the squeeze pressure effect with electronic whiteboard, trigger shell fragment will put under in board wiper box and be electrically connected with contacting, intelligence blackboard eraser just enters data signal output state, this intelligent blackboard eraser can not only erasing out handwriting quickly and easily, and intelligent terminal also synchronously can understand the content of erasing; When not needing erasing, only need blackboard eraser cloth to leave electronic whiteboard, then under the effect of elastic force, trigger shell fragment reset leave trigger switch, then intelligent blackboard eraser quits work; Greatly facilitate user, reach the convenience of operation.
In the present embodiment, board wiper box 10 is also built-in with bluetooth module 15, and intelligent blackboard eraser is connected with intelligent terminal wireless blue tooth by bluetooth module 15, and after bluetooth connects, this intelligent blackboard eraser enters to the state of intelligent terminal output digit signals.Certainly, the connection being realized intelligent blackboard eraser and intelligent terminal by the mode of bluetooth is not limited in this case, can also be directly by wireless network connection, cable network connection etc., if can realize above-mentionedly connecting between the two and carrying out the embodiment of Signal transmissions, all belong to the simple deformation to this case or conversion, intelligent terminal can be panel computer, desktop computer etc.Board wiper box 10 is equipped with antenna 16 and GPS locator (not shown), the track of blackboard eraser cloth erasing out handwriting by positioning the position of this intelligent blackboard eraser after antenna and intelligent terminal wireless connections, and then can position and show on intelligent terminal by GPS locator.
In the present embodiment, each all in genesis analysis on the inwall that multiple trigger switch 14 is evenly distributed on board wiper box 10, and the bottom of each trigger switch 14 with trigger shell fragment 11 and be accessibly connected.Certainly, be not limited to the distributing position of trigger switch 14 in this case, mainly can realize the embodiment be accessibly connected with triggering shell fragment 11, all belong to the simple deformation to this case or conversion, fall into the protection domain of this case.
In the present embodiment, the curved shape transition in position that contacts with electronic whiteboard of blackboard eraser cloth 12.The design of this arc shape structure, makes blackboard eraser cloth and electronic whiteboard contact surface be level and smooth, effectively avoids electronic white board surface to occur by the phenomenon scratched.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.

Claims (5)

1. the intelligent blackboard eraser for electronic whiteboard, it is characterized in that, comprise board wiper box, trigger shell fragment and can contact the blackboard eraser cloth carrying out wiping with electronic whiteboard, described triggering shell fragment is movably set in the openend of board wiper box, and described blackboard eraser cloth is fixedly connected with triggering shell fragment; Described board wiper box is built-in with battery, circuit board and multiple trigger switch that can contact with triggering shell fragment, and described battery and trigger switch are all electrically connected with circuit board; The blackboard eraser cloth of this intelligent plate, when wiping electronic whiteboard, triggers shell fragment and is subject to after blackboard eraser cloth puts board wiper box under after its pressure, triggers after shell fragment contacts with trigger switch and be electrically connected, this intelligent blackboard eraser and intelligent terminal wireless connections.
2. the intelligent blackboard eraser for electronic whiteboard according to claim 1, it is characterized in that, described board wiper box is also built-in with bluetooth module, described intelligent blackboard eraser is connected with intelligent terminal wireless blue tooth by bluetooth module, after bluetooth connects, this intelligent blackboard eraser enters to the state of intelligent terminal output digit signals.
3. the intelligent blackboard eraser for electronic whiteboard according to claim 2, it is characterized in that, described board wiper box is also built-in with antenna and GPS locator, and described GPS locator is by positioning the position of this intelligent blackboard eraser after antenna and intelligent terminal wireless connections.
4. the intelligent blackboard eraser for electronic whiteboard according to claim 1, is characterized in that, each all in genesis analysis on the inwall that described multiple trigger switch is evenly distributed on board wiper box, and the bottom of each trigger switch with trigger shell fragment and be accessibly connected.
5. the intelligent blackboard eraser for electronic whiteboard according to claim 1, is characterized in that, the curved shape transition in the position that described blackboard eraser cloth contacts with electronic whiteboard.
CN201520715235.9U 2015-09-16 2015-09-16 A intelligent blackboard eraser for whiteboard Active CN205044384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520715235.9U CN205044384U (en) 2015-09-16 2015-09-16 A intelligent blackboard eraser for whiteboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520715235.9U CN205044384U (en) 2015-09-16 2015-09-16 A intelligent blackboard eraser for whiteboard

Publications (1)

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CN205044384U true CN205044384U (en) 2016-02-24

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415546A (en) * 2017-08-04 2017-12-01 合肥名华教育科技有限公司 A kind of dust-free black board eraser based on education
CN108162646A (en) * 2017-12-27 2018-06-15 淄博南庚商贸有限公司 A kind of blackboard eraser
CN108189598A (en) * 2017-12-27 2018-06-22 张雨欣 A kind of blackboard eraser
CN108583089A (en) * 2017-12-27 2018-09-28 淄博南庚商贸有限公司 A kind of blackboard eraser
CN110217025A (en) * 2019-04-30 2019-09-10 深圳市恒开源电子有限公司 A kind of intelligence blackboard eraser
CN110231883A (en) * 2019-04-30 2019-09-13 深圳市恒开源电子有限公司 A kind of intelligent whiteboard

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415546A (en) * 2017-08-04 2017-12-01 合肥名华教育科技有限公司 A kind of dust-free black board eraser based on education
CN108162646A (en) * 2017-12-27 2018-06-15 淄博南庚商贸有限公司 A kind of blackboard eraser
CN108189598A (en) * 2017-12-27 2018-06-22 张雨欣 A kind of blackboard eraser
CN108583089A (en) * 2017-12-27 2018-09-28 淄博南庚商贸有限公司 A kind of blackboard eraser
CN110217025A (en) * 2019-04-30 2019-09-10 深圳市恒开源电子有限公司 A kind of intelligence blackboard eraser
CN110231883A (en) * 2019-04-30 2019-09-13 深圳市恒开源电子有限公司 A kind of intelligent whiteboard
CN110231883B (en) * 2019-04-30 2024-03-12 深圳做真科研有限公司 Intelligent whiteboard

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C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Shen Ji

Inventor before: Liao Chengdong

Inventor before: Wang Tong

COR Change of bibliographic data
CB03 Change of inventor or designer information

Inventor after: Liao Chengdong

Inventor after: Shen Ji

Inventor after: Wu Fenggang

Inventor before: Shen Ji

COR Change of bibliographic data