CN110097806A - A kind of multi-functional steel pole stretches laser remote-controlled teacher's pointer - Google Patents
A kind of multi-functional steel pole stretches laser remote-controlled teacher's pointer Download PDFInfo
- Publication number
- CN110097806A CN110097806A CN201910485521.3A CN201910485521A CN110097806A CN 110097806 A CN110097806 A CN 110097806A CN 201910485521 A CN201910485521 A CN 201910485521A CN 110097806 A CN110097806 A CN 110097806A
- Authority
- CN
- China
- Prior art keywords
- pole
- protrusion
- pen
- laser
- coxopodite
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000003550 marker Substances 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 7
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 4
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 4
- 108700022109 ropocamptide Proteins 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/016—Holders for crayons or chalks
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03542—Light pens for emitting or receiving light
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Position Input By Displaying (AREA)
Abstract
It stretches laser remote-controlled teacher's pointer the present invention relates to a kind of multi-functional steel pole, comprising: laser page turning pen, steel pole stretch teacher's pointer, pen tube, pen cover, laser head, control circuit board, circuit board support, hyperlink key, upper page turning key, laser key, lower page turning key, spring, battery, connector, nib, ink storing sponge body, proposition, pen cap, chalk clamp, USB receiver, connector, USB flash disk, annular magnet, coxopodite, pole, epimerite, finger；The laser page turning pen is connected with each other with the flexible teacher's pointer of the steel pole by the connector；Laser designation and page turning remote control are carried out by the laser page turning pen, by white board marker Writing-painting, chalk is clamped by the chalk clamp, is indicated have the characteristics that powerful by teacher's pointer.The protrusion of the coxopodite and the outside cylinder side of the pole slidably tightly fit in together；The protrusion of the pole and the outside cylinder side of the epimerite slidably tightly fit in together, and have the characteristics that structure is simple, safe and practical.
Description
Technical field
The present invention relates to a kind of teacher's pointer, the laser remote-controlled teacher's pointer that stretches is particularly related to a kind of multi-functional steel pole.
Background technique
It will use computer and projector, the hair of laser page turning pen mostly in occasions, people such as current teaching, demonstration, meetings
Bright to have brought convenience, as a ancillary equipment, people can very easily switch PPT, adjust various modes.Blank
The invention of pen allows people that can write drawing on blank, convenient for the understanding of audience.The invention of chalk clamp can both allow chalk dust
It is tack-free, and people can be allowed to efficiently use remaining chalk end.The invention of USB flash disk can allow people's easily mobile storage of high capacity
Data information.The invention of teacher's pointer can improve the speech effect of speechmaker.In the prior art, laser page turning pen only has single
Laser designation and page turning distant control function, white board marker also only have simple writing function, and chalk clamp also only has single clamping chalk
Function, also only simple mobile storing data function, teacher's pointer also only have single instruction function to USB flash disk, and there is no a productions
Product set laser designation, remote control page turning, white board writing, clamping chalk, USB flash disk storing data and teacher's pointer instruction function.For solution
Certainly many drawbacks of existing product in the market, the present invention devise this easy to operate, beautiful and generous, powerful, safety
Practical multi-functional steel pole stretches laser remote-controlled teacher's pointer.
Summary of the invention
It is simple, compact that the purpose of the present invention seeks to manufacture and design a kind of structure, beautiful and generous, easy to operate, powerful,
A kind of safe and practical multi-functional steel pole stretches laser remote-controlled teacher's pointer.
In order to achieve the above objectives, the technical solution adopted in the present invention is as follows: a kind of multi-functional steel pole stretches laser remote-controlled
Teacher's pointer, comprising: laser page turning pen and the flexible teacher's pointer of steel pole, the laser page turning pen and the flexible teacher's pointer of the steel pole pass through connector
It is connected with each other；The laser page turning pen include: pen tube, pen cover, laser head, control circuit board, circuit board support, hyperlink key,
Upper page turning key, laser key, lower page turning key, spring, battery, connector, nib, ink storing sponge body, proposition, pen cap, chalk clamp,
USB receiver, connector, USB flash disk, annular magnet；The pen tube and the pen cover are connected with each other by screw thread, in the pen cover
Heart through-hole is fixedly provided with the laser head, and the laser head and one end of the control circuit board electrically connect, the control electricity
Road plate is located inside the pen tube, and the "-" type card slot of one end of the control circuit board and the pen cover is connected；The hyperlink
Connect side and control electricity that key, the upper page turning key, the laser key and the lower page turning key are each passed through the pen tube
The one side of road plate electrically connects, and the another side of the control circuit board is connected by the circuit board support and the pen tube；
The spring and the other end of the control circuit board electrically connect, and the battery is located inside the pen tube, and the battery is born
Pole is electrically connected by the spring and the other end of the control circuit board, and the connector is mutual by screw thread with the pen tube
Connection, the anode of the battery are electrically connected by the connector, the pen tube and the control circuit board；The nib and institute
It states connector to be connected with each other by screw thread, be set in the ink storing sponge body in the nib, the proposition and the nib
Together by interference fit, it is external that the pen cap is arranged in the nib to through-hole；The chalk clamp is arranged in the pen cover
Outer end, the annular magnet are fixedly arranged on the circular hole bottom end of the chalk clamp, the USB receiver and the USB flash disk described in
Connector is mutually permanently connected, and is caught in the rectangular opening of the chalk clamp；The steel pole stretch teacher's pointer include: coxopodite, pole,
Epimerite, finger；One end of the coxopodite and the connector are connected with each other by screw thread, and the pole has six sections, diameter size
Successively successively decrease, the other end of the big pole of diameter and the coxopodite, which cooperates, to be connected, the small pole of diameter and institute
The one end for stating epimerite, which cooperates, to be connected, and the other end of the epimerite is mutually permanently connected with the finger.
Further, the coxopodite includes: coxopodite protrusion I, coxopodite protrusion II, coxopodite protrusion III, coxopodite protrusion IV, institute
Stating pole includes: pole protrusion I, pole protrusion II, pole protrusion III, pole protrusion IV, and the epimerite includes epimerite protrusion；
The coxopodite protrusion IV is fixedly arranged on the middle part of the coxopodite, the coxopodite protrusion I, the coxopodite protrusion II and coxopodite protrusion
III is slidably tightly fitted in together with the outside cylinder side of the pole respectively；The pole protrusion IV is fixedly arranged on the section
The end of bar, pole protrusion IV between the coxopodite protrusion III and the coxopodite protrusion IV, the pole protrusion I,
The pole protrusion II and the pole protrusion III are slidably a tight fit in one with the outside cylinder side of the epimerite respectively
It rises；The epimerite protrusion is fixedly arranged on the end of the epimerite, and the epimerite protrusion is located at the pole protrusion III and the pole
Between protrusion IV.
Further, the pen tube is double-layer structure, and internal layer is the round tube of copper product, and outer layer is the round tube of plastic material,
The mutual gluing of ectonexine is fixed together.
Further, the circular hole inside the chalk clamp is connected with the rectangular opening inside the chalk clamp；
The rectangular opening inside the circular hole, the chalk clamp, the annular magnet and the pen cover inside the chalk clamp
The center line of central through hole is on same straight line.
Further, the proposition is made of expanded material, and the connector is made of copper product, the flexible religion of the steel pole
Whip is made of stainless steel material.
Further, there is a set of control circuit system in the control circuit board, control the mutually coordinated work of each section.
Implement a kind of multi-functional steel pole of the present invention to stretch laser remote-controlled teacher's pointer, the beneficial effect is that:
(1) a kind of multi-functional steel pole of the present invention stretches laser remote-controlled teacher's pointer, by laser page turning pen carry out laser designation and
Page turning remote control carries out Writing-painting by white board marker, carries out clamping chalk by chalk clamp, deposits mobile storage data by USB flash disk, leads to
Teacher's pointer is crossed to be indicated, have it is easy to operate, it is beautiful and generous, it is powerful the features such as.
(2) a kind of multi-functional steel pole stretches laser remote-controlled teacher's pointer, by the coxopodite protrusion I, the coxopodite protrusion II and
The coxopodite protrusion III is slidably tightly fitted in together with the outside cylinder side of the pole respectively, i.e., they pass through friction
Force-fitting is together；By the pole protrusion I, the pole protrusion II and the pole protrusion III respectively with the epimerite
Outside cylinder side slidably tightly fit in together, i.e., they by friction fit together；It is simple with structure, tight
Gather, it is easy to operate, it is safe and practical the features such as.
Detailed description of the invention
Fig. 1 is that a kind of multi-functional steel pole of the present invention stretches the outside drawing of laser remote-controlled teacher's pointer；
Fig. 2 be a kind of multi-functional steel pole of the present invention stretch laser remote-controlled teacher's pointer laser page turning pen outside drawing；
Fig. 3 is that a kind of the stretch steel pole of laser remote-controlled teacher's pointer of multi-functional steel pole of the present invention stretches the outside drawing of teacher's pointer；
Fig. 4 be a kind of multi-functional steel pole of the present invention stretch laser remote-controlled teacher's pointer laser page turning pen sectional view；
Fig. 5 is that a kind of multi-functional steel pole of the present invention stretches the coxopodite of laser remote-controlled teacher's pointer and the structure of pole connection relationship
Figure；
Fig. 6 be a kind of multi-functional steel pole of the present invention stretch laser remote-controlled teacher's pointer epimerite sectional view；
In figure: laser page turning pen -1, steel pole stretch teacher's pointer -2, pen tube -3, pen cover -4, laser head -5, control circuit board -6,
Circuit board support -7, hyperlink key -8, upper page turning key -9, laser key -10, lower page turning key -11, spring -12, battery -13, connection
Part -14, nib -15, ink storing sponge body -16, proposition -17, pen cap -18, chalk clamp -19, USB receiver -20, connector -21,
USB flash disk -22, annular magnet -23, coxopodite -24, coxopodite protrusion I-241, coxopodite protrusion II-242, coxopodite protrusion III-243, coxopodite
Raised IV -244, pole -25, pole protrusion I-251, pole protrusion II-252, pole protrusion III-253, pole protrusion IV -
254, epimerite -26, epimerite raised -261, finger -27.
Specific embodiment
The present invention is further described through with reference to the accompanying drawing.
As shown in Fig. 1,2,3,4,5,6, a kind of multi-functional steel pole stretches laser remote-controlled teacher's pointer, comprising: 1 He of laser page turning pen
Steel pole stretches teacher's pointer 2, and the laser page turning pen 1 and the steel pole teacher's pointer 2 that stretches are connected with each other by connector 14；The laser
Pen for turning page 1 include: pen tube 3, pen cover 4, laser head 5, control circuit board 6, circuit board support 7, hyperlink key 8, upper page turning key 9,
Laser key 10, lower page turning key 11, spring 12, battery 13, connector 14, nib 15, ink storing sponge body 16, proposition 17, pen cap 18,
Chalk clamp 19, USB receiver 20, connector 21, USB flash disk 22, annular magnet 23；The pen tube 3 passes through screw thread phase with the pen cover 4
It connects, the central through hole of the pen cover 4 is fixedly provided with the laser head 5, the laser head 5 and the control circuit board 6
One end electrically connect, the control circuit board 6 is located inside the pen tube 3, one end of the control circuit board 6 and the pen cover
4 "-" type card slot is connected；The hyperlink key 8, the upper page turning key 9, the laser key 10 and the lower page turning key 11 divide
Not Chuan Guo the side of the pen tube 3 and the one side of the control circuit board 6 electrically connect, the other side of the control circuit board 6
Face is connected by the circuit board support 7 with the pen tube 3；The other end Electricity Federation of the spring 12 and the control circuit board 6
It connects, the battery 13 is located inside the pen tube 3, and the cathode of the battery 13 passes through the spring 12 and the control circuit board
6 other end electrically connects, and the connector 14 is connected with each other with the pen tube 3 by screw thread, and the anode of the battery 13 passes through
The connector 14, the pen tube 3 and the control circuit board 6 electrically connect；Described written 15 pass through spiral shell with the connector 14
Line is connected with each other, and is set in described written 15 in the ink storing sponge body 16, and the proposition 17 and written 15 through-hole are logical
Together, the pen cap 18 is arranged in outside described written 15 interference fit；The chalk clamp 19 is arranged in the pen cover 4
Outer end, the annular magnet 23 are fixedly arranged on the circular hole bottom end of the chalk clamp 19, the USB receiver 20 and the USB flash disk 22
It is mutually permanently connected, and is caught in the rectangular opening of the chalk clamp 19 by the connector 21；The flexible teacher's pointer 2 of the steel pole wraps
It includes: coxopodite 24, pole 25, epimerite 26, finger 27；One end of the coxopodite 24 is mutually interconnected with the connector 14 by screw thread
It connects, the pole 25 has six sections, and diameter size is successively successively decreased, the other end phase of the diameter big pole 25 and the coxopodite 24
Mutually be cooperatively connected, one end of the small pole 25 of diameter and the epimerite 26, which cooperates, to be connected, the epimerite 26 it is another
End is mutually permanently connected with the finger 27.
Further, the coxopodite 24 includes: coxopodite protrusion I241, coxopodite protrusion II242, coxopodite protrusion III243, bottom
Section protrusion IV 244, the pole 25 include: pole protrusion I251, pole protrusion II252, pole protrusion III253, pole protrusion
IV 254, the epimerite 26 includes epimerite protrusion 261；The coxopodite protrusion IV 244 is fixedly arranged on the middle part of the coxopodite 24, described
The outside cylinder side with the pole 25 respectively coxopodite protrusion I241, the coxopodite protrusion II242 and the coxopodite protrusion III243
Face slidably tightly fits in together；The pole protrusion IV 254 is fixedly arranged on the end of the pole 25, the pole protrusion IV
254 are located between the coxopodite protrusion III243 and coxopodite protrusion IV 244, and the pole protrusion I251, the pole are convex
The outside cylinder side of II252 and the pole protrusion III253 respectively with the epimerite 26 is played slidably to tightly fit in together；
The epimerite protrusion 261 is fixedly arranged on the end of the epimerite 26, the epimerite protrusion 261 be located at the pole protrusion III253 and
Between the pole protrusion IV 254.
Further, the pen tube 3 is double-layer structure, and internal layer is the round tube of copper product, and outer layer is the round tube of plastic material,
The mutual gluing of ectonexine is fixed together；The square inside the circular hole and the chalk clamp 19 inside the chalk clamp 19
Shape hole is connected；The rectangular opening inside the circular hole, the chalk clamp 19 inside the chalk clamp 19, the annular magnetic
The center line of iron 23 and the central through hole of the pen cover 4 is on same straight line；The proposition 17 is made of expanded material, described
Connector 14 is made of copper product；The entirety that the USB receiver 20, the connector 21 and the USB flash disk 22 form can be with institute
The separation of chalk clamp 19 is stated, the USB receiver 20 is connected with the control circuit board 6 wireless communication, and the USB receiver 20 connects
It receives the signal that the control circuit board 6 emits and laser designation, the page turning of electronic manuscript, the various modes of adjusting can be carried out；It is described
There is a set of control circuit system in control circuit board 6, controls the mutually coordinated work of each section.
As shown in Fig. 1,2,3,4,5,6, a kind of multi-functional steel pole of the present invention stretches the working method tool of laser remote-controlled teacher's pointer
Steps are as follows for body:
It is installed, the pen tube 3 is connected with each other with the pen cover 4 by screw thread, in the pen cover 4 according to installation requirement
Heart through-hole is fixedly provided with the laser head 5, and the laser head 5 and one end of the control circuit board 6 electrically connect, the control
Circuit board 6 is located inside the pen tube 3, and the "-" type card slot of one end of the control circuit board 6 and the pen cover 4 is connected；It will
The hyperlink key 8, the upper page turning key 9, the laser key 10 and the lower page turning key 11 are each passed through the side of the pen tube 3
Face and the one side of the control circuit board 6 electrically connect, and the another side of the control circuit board 6 passes through the circuit board support
7 are connected with the pen tube 3；The spring 12 and the other end of the control circuit board 6 are electrically connected, the battery 13 is located at institute
It states inside pen tube 3, the cathode of the battery 13 is electrically connected by the spring 12 and the other end of the control circuit board 6, institute
It states connector 14 and the pen tube 3 to be connected with each other by screw thread, the anode of the battery 13 passes through the connector 14, the pen
Pipe 3 is electrically connected with the control circuit board 6；Described written 15 are connected with each other with the connector 14 by screw thread, the storage
It being set in described written 15 in black cavernous body 16, the proposition 17 passes through interference fit together with written 15 through-hole,
The pen cap 18 is arranged in outside described written 15；The chalk clamp 19 is arranged in the outer end of the pen cover 4, the annular
Magnet 23 is fixedly arranged on the circular hole bottom end of the chalk clamp 19, and the USB receiver 20 passes through the connector 21 with the USB flash disk 22
It is mutually permanently connected, and is caught in the rectangular opening of the chalk clamp 19；One end of the coxopodite 24 and the connector 14 are led to
Screw thread interconnection is crossed, the pole 25 there are six sections, and diameter size is successively successively decreased, the diameter big pole 25 and the coxopodite
24 other end, which cooperates, to be connected, and one end of the small pole 25 of diameter and the epimerite 26, which cooperates, to be connected, described
The other end of epimerite 26 is mutually permanently connected with the finger 27.
When being used as the laser page turning pen 1: the USB receiver 20, the connector 21 and the USB flash disk 22 are formed
Entirety pulled up from the chalk clamp 19, and by the USB receiver 20 insertion computer USB interface in.The laser key
10, injection laser is pinned, laser is unclamped and extinguishes.The upper page turning key 9, is clicked, upper page turning；Long-pressing, it is full frame/to exit (only to exist
Under PowerPoint effectively).The lower page turning key 11, is clicked, lower page turning；Long-pressing, blank screen/exit is (only at PowerPoint
Effectively, if under Win8 system, it is effective that input method switches English state).The hyperlink key 8, is clicked, and is executed Tab function, that is, is selected
Select hyperlink (only under PowerPoint played in full screen state effectively)；It double-clicks, executes Enter function, that is, open hyperlink (only
Under PowerPoint played in full screen state effectively)；Long-pressing executes Alt+Tab function, i.e. windows exchange.The hyperlink key 8
Be with the upper page turning key 9 long-pressing 1 second simultaneously it is mute, it is mute to cancel again.The laser key 10 and the upper page turning key 9 are same
When long-pressing 1 second for volume increase.The laser key 10 and the lower page turning key 11 long-pressing 1 second simultaneously is volume down.The machine is defaulted as
Open state, the hyperlink key 8 and the lower page turning key 11 long-pressing 3 seconds simultaneously are to shut down, under Laser Scintillation 3；It is again to open
Machine, under Laser Scintillation 3.
When teacher's pointer 2 flexible as the steel pole: pinching the finger 27 with hand and stretch out, the finger 27 drives institute
It states epimerite 26 to move out, the epimerite 26 drives the pole 25 to move out, until the steel pole stretches, teacher's pointer 2 is stretched completely
Expansion comes.
When being used as white board marker: the flexible teacher's pointer 2 of the steel pole being screwed from the connector 14, grasps institute
The pen tube 3 of laser page turning pen 1 is stated, drawing can be write in the enterprising row write of blank.
When being used as the chalk clamp 19: the chalk clamp 19 being removed from the pen cover 4, chalk is screwed in the powder
In the circular hole of pen clip 19, the chalk and the circular hole are interference fitted together, grasp the chalk clamp 19, can be black
The enterprising row write of plate writes drawing.
When being used as the USB flash disk 22: the entirety that the USB receiver 20, the connector 21 and the USB flash disk 22 are formed
It pulls up from the chalk clamp 19, and by the USB interface of the USB flash disk 22 insertion computer, that is, can be used.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
- The laser remote-controlled teacher's pointer 1. a kind of multi-functional steel pole stretches characterized by comprising laser page turning pen (1) and steel pole are flexible Teacher's pointer (2), the laser page turning pen (1) and the steel pole flexible teacher's pointer (2) pass through connector (14) and are connected with each other；The laser Pen for turning page (1) includes: pen tube (3), pen cover (4), laser head (5), control circuit board (6), circuit board support (7), hyperlink key (8), upper page turning key (9), laser key (10), lower page turning key (11), spring (12), battery (13), connector (14), nib (15), ink storing sponge body (16), proposition (17), pen cap (18), chalk clamp (19), USB receiver (20), connector (21), USB flash disk (22), annular magnet (23)；The pen tube (3) and the pen cover (4) are connected with each other by screw thread, the center of the pen cover (4) Through-hole is fixedly provided with the laser head (5), and the laser head (5) and one end of the control circuit board (6) electrically connect, described Control circuit board (6) is located at the pen tube (3) inside, one end of the control circuit board (6) and the "-" type of the pen cover (4) Card slot is connected；The hyperlink key (8), the upper page turning key (9), the laser key (10) and the lower page turning key (11) are respectively Electrically connected across the side of the pen tube (3) and the one side of the control circuit board (6), the control circuit board (6) it is another One side is connected by the circuit board support (7) and the pen tube (3)；The spring (12) and the control circuit board (6) The other end electrically connect, the battery (13) is located at that the pen tube (3) is internal, and the cathode of the battery (13) passes through the spring (12) other end with the control circuit board (6) electrically connects, and the connector (14) is mutual by screw thread with the pen tube (3) The anode of connection, the battery (13) passes through the connector (14), the pen tube (3) and the control circuit board (6) Electricity Federation It connects；The nib (15) and the connector (14) are connected with each other by screw thread, are set in the ink storing sponge body (16) described In written (15), the through-hole of the proposition (17) and written (15) passes through interference fit together, pen cap (18) card It is external set on described written (15)；The chalk clamp (19) is arranged in the outer end of the pen cover (4), the annular magnet (23) It is fixedly arranged on the circular hole bottom end of the chalk clamp (19), the USB receiver (20) and the USB flash disk (22) pass through the connector (21) it is mutually permanently connected, and is caught in the rectangular opening of the chalk clamp (19)；The steel pole teacher's pointer (2) that stretches includes: coxopodite (24), pole (25), epimerite (26), finger (27)；One end of the coxopodite (24) passes through screw thread phase with the connector (14) It connects, the pole (25) has six sections, and diameter size is successively successively decreased, the big pole (25) of diameter and the coxopodite (24) The other end cooperate connection, one end of the small pole (25) of diameter and the epimerite (26), which cooperates, to be connected, institute The other end and the finger (27) for stating epimerite (26) are mutually permanently connected.
- The laser remote-controlled teacher's pointer 2. a kind of multi-functional steel pole as described in claim 1 stretches, which is characterized in that the coxopodite (24) It include: coxopodite protrusion I (241), coxopodite protrusion II (242), coxopodite protrusion III (243), coxopodite protrusion IV (244), the pole It (25) include: pole protrusion I (251), pole protrusion II (252), pole protrusion III (253), pole protrusion IV (254), it is described Epimerite (26) includes that epimerite is raised (261)；The coxopodite protrusion IV (244) is fixedly arranged on the middle part of the coxopodite (24), the bottom It is outer with the pole (25) respectively to save protrusion I (241), the coxopodite protrusion II (242) and the coxopodite protrusion III (243) Cylindrical side slidably tightly fits in together；The pole protrusion IV (254) is fixedly arranged on the end of the pole (25), described Pole protrusion IV (254) is between the coxopodite protrusion III (243) and the coxopodite protrusion IV (244), the pole protrusion I (251), the pole protrusion II (252) and the pole protrusion III (253) the outside cylinder side with the epimerite (26) respectively Face slidably tightly fits in together；The epimerite raised (261) is fixedly arranged on the end of the epimerite (26), the epimerite protrusion (261) between the pole protrusion III (253) and the pole protrusion IV (254).
- The laser remote-controlled teacher's pointer 3. a kind of multi-functional steel pole as claimed in claim 2 stretches, which is characterized in that the pen tube (3) For double-layer structure, internal layer is the round tube of copper product, and outer layer is the round tube of plastic material, and the mutual gluing of ectonexine is fixed together.
- The laser remote-controlled teacher's pointer 4. a kind of multi-functional steel pole as claimed in claim 3 stretches, which is characterized in that the chalk clamp (19) the internal circular hole rectangular opening internal with the chalk clamp (19) is connected；Chalk clamp (19) inside The center of the internal rectangular opening of the circular hole, the chalk clamp (19), the annular magnet (23) and the pen cover (4) is logical The center line in hole is on same straight line.
- The laser remote-controlled teacher's pointer 5. a kind of multi-functional steel pole as claimed in claim 4 stretches, which is characterized in that the proposition (17) It is made of expanded material, the connector (14) is made of copper product.
- The laser remote-controlled teacher's pointer 6. a kind of multi-functional steel pole as claimed in claim 5 stretches, which is characterized in that the control circuit There is a set of control circuit system in plate (6), controls the mutually coordinated work of each section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485521.3A CN110097806B (en) | 2019-06-05 | 2019-06-05 | Multifunctional steel rod telescopic laser remote control pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485521.3A CN110097806B (en) | 2019-06-05 | 2019-06-05 | Multifunctional steel rod telescopic laser remote control pointer |
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| Publication Number | Publication Date |
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| CN110097806A true CN110097806A (en) | 2019-08-06 |
| CN110097806B CN110097806B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910485521.3A Active CN110097806B (en) | 2019-06-05 | 2019-06-05 | Multifunctional steel rod telescopic laser remote control pointer |
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| KR20110057409A (en) * | 2009-11-24 | 2011-06-01 | 박정호 | Chalk nippers with laser point |
| CN201965795U (en) * | 2011-03-30 | 2011-09-07 | 聂曼曼 | Multipurpose religion pole |
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| CN204480515U (en) * | 2015-03-20 | 2015-07-15 | 浙江水利水电学院 | A kind of Multifunctional laser pen |
| CN205375895U (en) * | 2015-12-31 | 2016-07-06 | 孙华 | Multi -functional religion rod |
| CN107358840A (en) * | 2017-04-24 | 2017-11-17 | 内蒙古医科大学 | A kind of new Multifunctional laser pen teacher's pointer |
| WO2018170954A1 (en) * | 2017-03-24 | 2018-09-27 | 李金权 | Multi-functional teaching pen |
| CN212516223U (en) * | 2019-06-05 | 2021-02-09 | 青岛科技大学 | Multifunctional steel rod telescopic laser remote control pointer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5791766A (en) * | 1996-12-04 | 1998-08-11 | Lee; Chih-Jen | Telescopic laser pointer |
| US20060233591A1 (en) * | 2005-04-13 | 2006-10-19 | Dietz Dan L | Writing Instrument With Magnetic Clip |
| KR20110057409A (en) * | 2009-11-24 | 2011-06-01 | 박정호 | Chalk nippers with laser point |
| CN201965795U (en) * | 2011-03-30 | 2011-09-07 | 聂曼曼 | Multipurpose religion pole |
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| CN212516223U (en) * | 2019-06-05 | 2021-02-09 | 青岛科技大学 | Multifunctional steel rod telescopic laser remote control pointer |
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| CN110097806B (en) | 2024-03-12 |
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