CN208515234U - A kind of interaction clipboard based on bluetooth connection - Google Patents

A kind of interaction clipboard based on bluetooth connection Download PDF

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Publication number
CN208515234U
CN208515234U CN201721582829.2U CN201721582829U CN208515234U CN 208515234 U CN208515234 U CN 208515234U CN 201721582829 U CN201721582829 U CN 201721582829U CN 208515234 U CN208515234 U CN 208515234U
Authority
CN
China
Prior art keywords
clipboard
dust
movable
writing plate
display screen
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.)
Expired - Fee Related
Application number
CN201721582829.2U
Other languages
Chinese (zh)
Inventor
冯堃
罗衡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Shilihe Technology Co Ltd
Original Assignee
Shenzhen Shilihe Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Shilihe Technology Co Ltd filed Critical Shenzhen Shilihe Technology Co Ltd
Priority to CN201721582829.2U priority Critical patent/CN208515234U/en
Application granted granted Critical
Publication of CN208515234U publication Critical patent/CN208515234U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of interaction clipboard based on bluetooth connection, including clipboard main body and dust-sucking eraser, clipboard body surfaces both ends are equipped with several movable pulleies, the movable pulley side is equipped with sliding rail, the sliding rail surface is equipped with sliding block, the sliding block side is equipped with spring, the spring side is equipped with dust-sucking eraser, the dust-sucking eraser surface is equipped with dust suction inlet, the dust suction inlet side is equipped with pressure sensor, the pressure sensor side is equipped with dust absorption fan, the dust absorption fan side is equipped with dust collecting box, the clipboard body surfaces are equipped with the first fixed clipboard, described first fixed clipboard side is equipped with the first movable writing plate, the first movable writing plate side is equipped with the second movable writing plate, institute is by being provided with bluetooth wireless connection device, student can be allowed to pass through some wireless ends End connection bluetooth wireless connection device manipulates touch display screen, and making student, teacher Shi Keyu actively interacts at school.

Description

A kind of interaction clipboard based on bluetooth connection
Technical field
The utility model relates to a kind of clipboards, more particularly, to a kind of interaction clipboard based on bluetooth connection.
Background technique
Clipboard has the function of that a plate is multi-purpose, has the major functions such as projecting function and dust-free writing, is mainly used for imparting knowledge to students It uses.It is general to write plate thickness about 0.2mm, 5 layers of special material are synthesized with high-tech approach, the unification of 5 matter has clipboard Distinguished characteristic.Its luminance factor commonly throws curtain and improves 20%, keeps image brighter clear, hence it is evident that projection brightness is improved, Remove the trouble for turning off the light and closing window from.Dust is eliminated comprehensively, and environment protection health, person's handwriting is apparent, writes more smooth.Default grid is write Face is not required to tool help, and energy face goes out beautiful table and figure conveniently.
Existing clipboard only has writing function, lacks interactivity, when needing to put question to or answer in teachers ' teaching, It can only be answered, be wasted time by giving an oral account or going on dais, and describe not enough to understand sufficiently, and existing clipboard A large amount of dust is generated in erasing characters, seriously affects teachers and students' health.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of interaction based on bluetooth connection Clipboard, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of interaction writing based on bluetooth connection Plate, including clipboard main body and dust-sucking eraser, clipboard body surfaces both ends are equipped with several movable pulleies, the movable pulley Side is equipped with sliding rail, and the sliding rail surface is equipped with sliding block, and the sliding block side is equipped with spring, and the spring side is equipped with dust-catching board It wipes, the dust-sucking eraser surface is equipped with dust suction inlet, and the dust suction inlet side is equipped with pressure sensor, and the pressure passes Sensor side is equipped with dust absorption fan, and the dust absorption fan side is equipped with dust collecting box, and the clipboard body surfaces are equipped with the One fixed clipboard, the described first fixed clipboard side are equipped with the first movable writing plate, the first movable writing plate side Equipped with the second movable writing plate, the second movable writing plate side is equipped with touch display screen, and the touch display screen side is set There is the second fixed clipboard, the described second fixed clipboard lower end is equipped with telescopic rod, and the telescopic rod surface is equipped with adjusting knob, The adjusting knob lower end be equipped with universal wheel, the universal wheel side be equipped with support plate, the support plate upper end be equipped with bluetooth without Wire-connecting device, the bluetooth wireless connection apparatus surface are equipped with switch button, and the switch button upper end is equipped with fixing button.
As a kind of optimal technical scheme of the utility model, the touch display screen is located at the first movable writing plate and Between two movable writing plates, and touch display screen, the first fixed clipboard and the second fixed clipboard are in the same horizontal position.
As a kind of optimal technical scheme of the utility model, the movable pulley is located at clipboard main body both ends, and slides Wheel is slidably connected with the first movable writing plate and the second movable writing plate.
As a kind of optimal technical scheme of the utility model, the touch display screen, the first fixed clipboard and second Fixed clipboard is all fixedly connected with clipboard main body.
As a kind of optimal technical scheme of the utility model, the bluetooth wireless connection device is fixedly connected on support plate Surface upper end, and bluetooth wireless connection device and touch display screen are electrically connected.
As a kind of optimal technical scheme of the utility model, the first movable writing plate and the second movable writing plate are equal It is fixedly connected with fixing button.
Compared with prior art, the utility model has the beneficial effects that interaction clipboard of this kind based on bluetooth connection, leads to It crosses and is provided with bluetooth wireless connection device, student can be allowed to connect the manipulation touching of bluetooth wireless connection device by some wireless terminals Display screen is touched, making student, teacher Shi Keyu actively interacts at school, and it is more sufficiently specific in expression, by being provided with sliding Wheel, can be such that the first movable writing plate and the second movable writing plate is slided, and increase when not using touch display screen and write The dust generated when wiping can be passed through dust by dust absorption fan by being provided with dust-sucking eraser convenient for writing by the area of plate Suction inlet is drawn into dust collecting box, reduces injury of the dust to teachers and students, by being provided with spring, can make dust-sucking eraser Up and down in wiping, convenient for wiping the clipboard of Different Plane, structure is simple, easy to operate to play very for interactive teaching and learning Big help.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of interaction writing board structure schematic diagram based on bluetooth connection described in the utility model;
Fig. 2 is a kind of interaction clipboard partial structural diagram based on bluetooth connection described in the utility model;
Fig. 3 is a kind of dust-sucking eraser positive structure schematic described in the utility model;
Fig. 4 is a kind of dust-sucking eraser side structure schematic diagram described in the utility model;
In figure: 1, spring;2, the first fixed clipboard;3, movable pulley;4, the first movable writing plate;5, sliding rail;6, it touches Display screen;7, the second movable writing plate;8, the second fixed clipboard;9, clipboard main body;10, fixing button;11, switch button; 12, bluetooth wireless connection device;13, universal wheel;14, support plate;15, adjusting knob;16, telescopic rod;17, sliding block;18, dust suction Blackboard eraser;19, dust collecting box;20, dust absorption fan;21, pressure sensor;22, dust suction inlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of interaction clipboard based on bluetooth connection, Including clipboard main body 9 and dust-sucking eraser 18,9 surface both ends of clipboard main body are equipped with several movable pulleies 3,3 side of movable pulley Equipped with sliding rail 5,5 surface of sliding rail is equipped with sliding block 17, and 17 side of sliding block is equipped with spring 1, and 1 side of spring is equipped with dust-sucking eraser 18, inhales 18 surface of dirt blackboard eraser is equipped with dust suction inlet 22, and 22 side of dust suction inlet is equipped with pressure sensor 21, pressure sensor 21 1 Side is equipped with dust absorption fan 20, and 20 side of dust absorption fan is equipped with dust collecting box 19, and 9 surface of clipboard main body is equipped with the first fixed book Plate 2 is write, the first fixed 2 side of clipboard is equipped with the first movable writing plate 4, and 4 side of the first movable writing plate is equipped with the second activity Clipboard 7,7 side of the second movable writing plate are equipped with touch display screen 6, and 6 side of touch display screen is equipped with the second fixed clipboard 8, the second fixed 8 lower end of clipboard is equipped with telescopic rod 16, and 16 surface of telescopic rod is equipped with adjusting knob 15, and 15 lower end of adjusting knob is set Have a universal wheel 13,13 side of universal wheel is equipped with support plate 14, and 14 upper end of support plate is equipped with bluetooth wireless connection device 12, bluetooth without 12 surface of wire-connecting device is equipped with switch button 11, and 11 upper end of switch button is equipped with fixing button 10.
Touch display screen 6 is between the first movable writing plate 4 and the second movable writing plate 7, and touch display screen 6, One fixed clipboard 2 and the second fixed clipboard 8 are in the same horizontal position, and movable pulley 3 is located at 9 both ends of clipboard main body, and Movable pulley 3 is slidably connected with the first movable writing plate 4 and the second movable writing plate 7, the fixed clipboard 2 of touch display screen 6, first It is all fixedly connected with clipboard main body 9 with the second fixed clipboard 8, bluetooth wireless connection device 12 is fixedly connected on support plate 14 Surface upper end, and bluetooth wireless connection device 12 and touch display screen 6 are electrically connected, the first movable writing plate 4 and the second activity Clipboard 7 is fixedly connected with fixing button 10.
Concrete principle: in use, adjusting telescopic rod 16 is adjusted to suitable position, it is fixed by adjusting knob 15, lead to Crossing movable pulley 3 makes the first movable writing plate 4 and the second movable writing plate 7 to two Slideslips, with the first fixed clipboard 2 and second Fixed clipboard 8 is overlapped, after with fixing button 10 anti-sliding stop is fixed, press switch button 11 and open bluetooth wireless connection dress 1 is set, allows student to connect bluetooth wireless connection device 1 by some wireless terminals and manipulates touch display screen 6, will need that answers to ask Topic etc. is shown by touch display screen 6, when needing to wipe clipboard, picks up dust-sucking eraser 18, spring 1 is with movable slider 17 It is slided in sliding rail 5, when dust-sucking eraser 18 is pressed on clipboard, pressure sensor 21, which is sensed, to be inhaled by dust absorption fan 20 by dust Entrance 22 is drawn into dust collecting box 19, and spring 1 can make dust-sucking eraser 18 up and down in wiping.
Interaction clipboard of this kind based on bluetooth connection can allow student logical by being provided with bluetooth wireless connection device 1 It crosses some wireless terminal connection bluetooth wireless connection devices 1 and manipulates touch display screen 6, making student, teacher Shi Keyu is positive at school Interaction, it is more sufficiently specific in expression, by being provided with movable pulley 3, the first movable writing plate 4 and the second Mobile books can be made It writes plate 7 to be slided, increases the area of clipboard when not using touch display screen 6, convenient for writing, by being provided with dust-catching board 18 dusts that can will be generated when wiping are wiped, are drawn into dust collecting box 19 by dust absorption fan 20 by dust suction inlet 22, Reduce injury of the dust to teachers and students, by being provided with spring 1, dust-sucking eraser 18 can be made up and down in wiping, be convenient for The clipboard of Different Plane is wiped, structure is simple, easy to operate to play very big help for interactive teaching and learning.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of interaction clipboard based on bluetooth connection, including clipboard main body (9) and dust-sucking eraser (18), feature exists In, clipboard main body (9) the surface both ends are equipped with several movable pulleies (3), and movable pulley (3) side is equipped with sliding rail (5), Sliding rail (5) surface is equipped with sliding block (17), and sliding block (17) side is equipped with spring (1), and spring (1) side, which is equipped with, inhales Dirt blackboard eraser (18), dust-sucking eraser (18) surface are equipped with dust suction inlet (22), and dust suction inlet (22) side is equipped with Pressure sensor (21), pressure sensor (21) side are equipped with dust absorption fan (20), and dust absorption fan (20) side is set Have dust collecting box (19), clipboard main body (9) surface is equipped with first fixed clipboard (2), the described first fixed writing Plate (2) side is equipped with the first movable writing plate (4), and the first movable writing plate (4) side is equipped with the second movable writing plate (7), the second movable writing plate (7) side is equipped with touch display screen (6), and touch display screen (6) side is equipped with second Fixed clipboard (8), the described second fixed clipboard (8) lower end are equipped with telescopic rod (16), and telescopic rod (16) surface is equipped with Adjusting knob (15), adjusting knob (15) lower end are equipped with universal wheel (13), and universal wheel (13) side is equipped with support plate (14), support plate (14) upper end is equipped with bluetooth wireless connection device (12), bluetooth wireless connection device (12) surface Equipped with switch button (11), switch button (11) upper end is equipped with fixing button (10).
2. one kind according to claim 1, which is characterized in that the touch display screen (6) is located at the first movable writing plate (4) between the second movable writing plate (7), and touch display screen (6), first fixed clipboard (2) and the second fixed clipboard (8) it is in the same horizontal position.
3. one kind according to claim 1, which is characterized in that the movable pulley (3) is located at clipboard main body (9) both ends, And movable pulley (3) is slidably connected with the first movable writing plate (4) and the second movable writing plate (7).
4. one kind according to claim 1, which is characterized in that the touch display screen (6), first fixed clipboard (2) It is all fixedly connected with clipboard main body (9) with second fixed clipboard (8).
5. one kind according to claim 1, which is characterized in that the bluetooth wireless connection device (12) is fixedly connected on branch Fagging (14) surface upper end, and bluetooth wireless connection device (12) and touch display screen (6) are electrically connected.
6. one kind according to claim 1, which is characterized in that the first movable writing plate (4) and the second movable writing Plate (7) is fixedly connected with fixing button (10).
CN201721582829.2U 2017-11-23 2017-11-23 A kind of interaction clipboard based on bluetooth connection Expired - Fee Related CN208515234U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721582829.2U CN208515234U (en) 2017-11-23 2017-11-23 A kind of interaction clipboard based on bluetooth connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721582829.2U CN208515234U (en) 2017-11-23 2017-11-23 A kind of interaction clipboard based on bluetooth connection

Publications (1)

Publication Number Publication Date
CN208515234U true CN208515234U (en) 2019-02-19

Family

ID=65327939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721582829.2U Expired - Fee Related CN208515234U (en) 2017-11-23 2017-11-23 A kind of interaction clipboard based on bluetooth connection

Country Status (1)

Country Link
CN (1) CN208515234U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774354A (en) * 2019-03-15 2019-05-21 广西工程职业学院 One kind goes to print convenient dustless blackboard for education

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774354A (en) * 2019-03-15 2019-05-21 广西工程职业学院 One kind goes to print convenient dustless blackboard for education

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190219

Termination date: 20201123

CF01 Termination of patent right due to non-payment of annual fee