CN206921334U - A kind of Multifunctional electronic ferule - Google Patents

A kind of Multifunctional electronic ferule Download PDF

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Publication number
CN206921334U
CN206921334U CN201720586276.1U CN201720586276U CN206921334U CN 206921334 U CN206921334 U CN 206921334U CN 201720586276 U CN201720586276 U CN 201720586276U CN 206921334 U CN206921334 U CN 206921334U
Authority
CN
China
Prior art keywords
main
card reader
bar
threaded post
guide rail
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
CN201720586276.1U
Other languages
Chinese (zh)
Inventor
陈晓静
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.)
Guangzhou Panyu Polytechnic
Original Assignee
Guangzhou Panyu Polytechnic
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 Guangzhou Panyu Polytechnic filed Critical Guangzhou Panyu Polytechnic
Priority to CN201720586276.1U priority Critical patent/CN206921334U/en
Application granted granted Critical
Publication of CN206921334U publication Critical patent/CN206921334U/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 Multifunctional electronic ferule,Including main body and card reader,One end of the main body is provided with chalk sleeve by bolt,The side of the chalk sleeve of the main body is provided with RF transmitter,The middle part of the main body is provided with motion bar by bearing pin,The main body is in one end away from chalk sleeve by being provided with secondary bar by bearing pin,The side of the secondary bar is provided with guide rail,And the other end of the motion bar is arranged on guide rail,The secondary bar is provided with sucker in one end away from bearing pin,The other end of the main body is provided with threaded post,The card reader is arranged on one end of threaded post,And the inside of the card reader sets battery,One end of the card reader is connected by opening up screwed hole with threaded post,The side of the card reader is provided with controlling switch,The card reader is internally provided with control mainboard,The other end of the card reader is provided with neck.The utility model is simple in construction, vdiverse in function, is easy to carry.

Description

A kind of Multifunctional electronic ferule
Technical field
Teaching equipment field is the utility model is related to, more particularly to a kind of Multifunctional electronic ferule.
Background technology
With developing rapidly for science and technology, audio-visual education programme is all realized in current most classroom, and audio-visual education programme classroom be unable to do without The remote control of the electronic equipments such as microphone, electronic teacher pointer and control projector.However, as the electronic equipment in audio-visual education programme classroom is got over Come more, various remote controls or mobile device make the use of teacher classroom more and more inconvenient, and due to various remote controls or movement The species of equipment is various and minimizes, and is easily lost, increases the difficulty of keeping.
Traditional teacher's pointer is all made of simple waddy, and function is single, following problem be present:1st, picture is needed in teaching Different figure, it is impossible to carry out teaching use;2nd, in the electronic teacher pointer progressively occurred, its overall structure external form is larger, inconvenience In carrying.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional electronic ferule, to solve what is proposed in above-mentioned background technology Problem.
To achieve the above object, the utility model provides following technical scheme:A kind of Multifunctional electronic ferule, including main body And card reader, one end of the main body are provided with chalk sleeve by bolt, are provided with the main body of the chalk sleeve side infrared Line transmitter, the middle part of the main body are provided with motion bar by bearing pin, and the main body passes through pin in one end away from chalk sleeve Axle is provided with secondary bar, and the side of the secondary bar is provided with guide rail, and one end of the motion bar is arranged on guide rail, and the secondary bar exists One end away from bearing pin is provided with sucker, and threaded post, the card reader peace are provided with close to one end of chalk sleeve in the main body Mounted in one end of threaded post, the inside of card reader sets battery, and one end of the card reader is by opening up screwed hole and screw thread Post connects, and the side of card reader is provided with controlling switch, and the card reader is internally provided with control mainboard, and the card reader is remote One end from threaded post is provided with neck, is provided with loudspeaker in the middle part of the card reader, the input of the control mainboard with Battery, controlling switch are connected by wire, and the output end of the control mainboard is electrical with RF transmitter, loudspeaker respectively Connection.
Preferably, the side of the main body sets elongated slot, and the main body offers the first groove in the upper end of elongated slot, and The main body offers the second groove in one end close to threaded post.
Preferably, the main body is provided with the first graduated scale in the side of motion bar, and the secondary bar is the one of groove Side is provided with the second graduated scale.
Preferably, the secondary bar is arranged on inside the elongated slot of main body, and the sucker at the secondary bar end is arranged on the first groove Inside, and the motion bar on the guide rail of the secondary bar is arranged on the second inside grooves.
Preferably, the side of the card reader is provided with electricity display screen, and the input of the electricity display screen with The output end of control mainboard is electrically connected with.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is threaded post by one end in main body, and screwed hole and screw thread are opened up at the end of card reader Post is connected, and card reader is arranged at the end of main body, realizes and RF transmitter is controlled, and be easy to device Carried.
2nd, the utility model is pacified by the middle part installation activity bar in main body, and in the side of main body by opening up elongated slot Secondary bar is filled, one end of motion bar is arranged on the guide rail of secondary bar side, device can be used as compasses, while The side of main body sets the first graduated scale, and the second graduated scale, the function of intensifier are set in the side of secondary bar guide rail.
3rd, the utility model can carry out multimedia teaching, while reading by setting loudspeaker in the side of card reader The side of card device sets electricity display screen, can intuitively observe the electricity of battery, timely be charged.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is the right view of main body of the present utility model;
Fig. 3 is control flow chart of the present utility model.
In figure:1st, main body;11st, chalk sleeve;12nd, RF transmitter;13rd, motion bar;131st, the first graduated scale;14th, it is secondary Bar;141st, guide rail;142nd, sucker;143rd, the second graduated scale;15th, threaded post;16th, elongated slot;161st, the first groove;17th, second is recessed Groove;2nd, card reader;21st, battery;22nd, controlling switch;23rd, control mainboard;24th, neck;25th, loudspeaker;26th, electricity is shown Screen.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of Multifunctional electronic ferule, including the He of main body 1 Card reader 2, one end of the main body 1 are provided with chalk sleeve 11 by bolt, are provided with the main body of the side of institute's chalk sleeve 11 red Outside line transmitter 12, the middle part of the main body 1 are provided with motion bar 13 by bearing pin, and the main body 1 is in remote chalk sleeve 11 One end is provided with secondary bar 14 by bearing pin, and the side of the secondary bar 14 is provided with guide rail 141, one end installation of the motion bar 13 On guide rail 141, the secondary bar 14 is provided with sucker 142, the described one end of main body 1 away from chalk sleeve in one end away from bearing pin Threaded post 15 is installed, the card reader 2 is arranged on one end of threaded post 15, and the inside of card reader 2 sets battery 21, described One end of card reader 2 is connected by opening up screwed hole with threaded post 15, and the side of card reader 2 is provided with controlling switch 22, described Card reader 2 is internally provided with control mainboard 23, and one end of the remote threaded post of the card reader 2 is provided with neck 24, Card Reader The middle part of device 2 is provided with loudspeaker 25, and input and battery 21, the controlling switch 22 of the control mainboard 23 are connected by wire Connect, the output end of the control mainboard 23 is electrically connected with RF transmitter 12, loudspeaker 25 respectively.
The side of the main body 1 sets elongated slot 16, and the main body 1 offers the first groove 161 in the upper end of elongated slot 16, and And the main body 1 offers the second groove 17 in one end close to threaded post 15;The main body 1 is set in the side of motion bar 13 There is the first graduated scale 131, and the secondary bar 14 is provided with the second graduated scale 143 in the side of guide rail 141;The secondary bar 14 is pacified Inside the elongated slot 16 of main body 1, the sucker 142 at the end of secondary bar 14 is arranged on inside the first groove 161, and the pair Motion bar 13 on the guide rail 141 of bar 14 is arranged on inside the second groove 17;The side of the card reader 2 is provided with electricity and shown Screen 26, and the input of the electricity display screen 26 and the output end of control mainboard 23 are electrically connected with.
Operation principle:During work, by memory card insert card reader 2 neck 24 in, then by card reader 2 by end at Screwed hole and the threaded post 15 of the side of main body 1 are attached fixation, open RF transmitter 12 by controlling switch 22, carry out Teaching, while multimedia teaching can be carried out by loudspeaker 25, the secondary bar 14 inside the elongated slot 16 of main body 1 is taken out, according to work Position of the lever 13 on guide rail 141 is adjusted, and is the center of circle with the sucker 142 at the end of secondary bar 14, draws the circle of different-diameter, It can be rule when drawing straight line according to the first graduated scale 131 of the side of main body 1, it is not necessary to other drawing tools are carried, And it is easy to carry.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Multifunctional electronic ferule, including main body and card reader, it is characterised in that:Pacified by bolt one end of the main body Equipped with chalk sleeve, RF transmitter is installed in the main body of the chalk sleeve side, the middle part of the main body is pacified by bearing pin Equipped with motion bar, the main body is provided with secondary bar in one end away from chalk sleeve by bearing pin, and the side of the secondary bar is provided with Guide rail, one end of the motion bar are arranged on guide rail, and the secondary bar is provided with sucker, the main body in one end away from bearing pin Upper one end close to chalk sleeve is provided with threaded post, and the card reader is arranged on one end of threaded post, and the inside of card reader is set Battery, one end of the card reader are connected by opening up screwed hole with threaded post, and the side of card reader is provided with controlling switch, The card reader is internally provided with control mainboard, and the one end of the card reader away from threaded post is provided with neck, the Card Reader Loudspeaker is installed, the input of the control mainboard is connected with battery, controlling switch by wire, the control in the middle part of device The output end of mainboard processed is electrically connected with RF transmitter, loudspeaker respectively.
A kind of 2. Multifunctional electronic ferule according to claim 1, it is characterised in that:The side of the main body sets length Groove, the main body offer the first groove in the upper end of elongated slot, and the main body is offering the close to one end of threaded post Two grooves.
A kind of 3. Multifunctional electronic ferule according to claim 1, it is characterised in that:The main body is in the side of motion bar The first graduated scale is provided with, and the secondary bar is provided with the second graduated scale in the side of guide rail.
A kind of 4. Multifunctional electronic ferule according to claim 1 or 2, it is characterised in that:The secondary bar is arranged on main body Elongated slot inside, the sucker at the secondary bar end is arranged on the first inside grooves, and the motion bar on the guide rail of the secondary bar Installed in the second inside grooves.
A kind of 5. Multifunctional electronic ferule according to claim 1, it is characterised in that:The side of the card reader is provided with Electricity display screen, and the output end of the input of the electricity display screen and control mainboard is electrically connected with.
CN201720586276.1U 2017-05-24 2017-05-24 A kind of Multifunctional electronic ferule Expired - Fee Related CN206921334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720586276.1U CN206921334U (en) 2017-05-24 2017-05-24 A kind of Multifunctional electronic ferule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720586276.1U CN206921334U (en) 2017-05-24 2017-05-24 A kind of Multifunctional electronic ferule

Publications (1)

Publication Number Publication Date
CN206921334U true CN206921334U (en) 2018-01-23

Family

ID=61308599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720586276.1U Expired - Fee Related CN206921334U (en) 2017-05-24 2017-05-24 A kind of Multifunctional electronic ferule

Country Status (1)

Country Link
CN (1) CN206921334U (en)

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

Granted publication date: 20180123

Termination date: 20190524

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