CN112951035A - Novel intelligent pointer - Google Patents
Novel intelligent pointer Download PDFInfo
- Publication number
- CN112951035A CN112951035A CN202110367871.7A CN202110367871A CN112951035A CN 112951035 A CN112951035 A CN 112951035A CN 202110367871 A CN202110367871 A CN 202110367871A CN 112951035 A CN112951035 A CN 112951035A
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- pointer
- pointer body
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- circuit board
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- 230000006870 function Effects 0.000 claims abstract description 48
- 239000000523 sample Substances 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 17
- 230000006386 memory function Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000001061 forehead Anatomy 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B17/00—Teaching reading
- G09B17/02—Line indicators or other guides or masks
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Position Input By Displaying (AREA)
Abstract
本发明公开了一种新型智能教鞭，包括教鞭主体，教鞭主体的一端表面设置有激光孔、红外发射LED和麦克风拾音孔，教鞭主体的另一端面表面设置有伸缩杆和充电接口，教鞭主体的手持端设置有功能按钮，教鞭主体包括控制电路板和聚合物电池，控制电路板集成有激光笔控制器、摄像头控制器、录音模块和电子白板控制器，教鞭主体的上部表面镶嵌设置有显示屏，教鞭主体的下部表面镶嵌设置有温度探头，教鞭主体相邻于激光孔和红外发射LED的上部表面设置有指示灯，教鞭主体的侧面设置有电源开关；在传统教鞭上集成了杆体可伸缩、激光指示、电子白板控制、录音、便携非接触式测温、红外遥控功能，增强了教学便捷性和互动性。
The invention discloses a novel intelligent pointer, comprising a pointer body, one end surface of the pointer body is provided with a laser hole, an infrared emission LED and a microphone sound pickup hole, the other end surface of the pointer body is provided with a telescopic rod and a charging interface, and the pointer body is provided with a telescopic rod and a charging interface. The hand-held end is provided with function buttons. The pointer body includes a control circuit board and a polymer battery. The control circuit board integrates a laser pointer controller, a camera controller, a recording module and an electronic whiteboard controller. The upper surface of the pointer body is inlaid with a display. The screen, the lower surface of the pointer body is inlaid with a temperature probe, the upper surface of the pointer body adjacent to the laser hole and the infrared emission LED is provided with an indicator light, and the side of the pointer body is provided with a power switch; the traditional pointer integrates a retractable rod body , laser pointer, electronic whiteboard control, recording, portable non-contact temperature measurement, infrared remote control functions, enhance the convenience and interactivity of teaching.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to a novel intelligent pointer.
Background
The traditional pointer is a simple stick-shaped object, has material differences such as wood, iron and the like, has pattern differences, has antenna type telescopic performance, and then has a laser pen, and the position of an interest point on a blackboard is indicated in a laser mode, so that the mode can realize remote whiteboard indication;
with the development of digital education information technology, teaching aids in various electronic forms are presented, wherein the most widely applied method is an electronic whiteboard which is connected to a computer to form a large-screen interactive teaching environment, in the short-focus electronic whiteboard, the existing operation on the whiteboard is mainly touch control on the screen of the electronic whiteboard, but when a teacher stands at a far place, the operation can be completed only by approaching the electronic whiteboard, the convenience and the real-time performance are slightly insufficient, and if a whiteboard operation function is integrated in a teacher's pointer held by the teacher, the problem can be solved certainly and well;
in addition, teaching especially in colleges and universities, the classroom is wide, and the student is numerous, if in teaching with the help of the microphone function of teacher's integrated, can make the student hear the teacher's speech clearly, must help improving the classroom effect, strengthens the interactivity, for this reason we propose a novel intelligence teacher's pointer.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the novel intelligent pointer, which integrates the functions of telescopic rod bodies, laser indication, electronic whiteboard control, recording, portable non-contact temperature measurement and infrared remote control on the traditional pointer, and enhances the teaching convenience and interactivity.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a novel intelligent pointer, includes the pointer main part, the one end surface of pointer main part is provided with laser hole, infrared emission LED and microphone sound collecting hole, another terminal surface of pointer main part is provided with the telescopic link and the interface that charges, the handheld end of pointer main part is provided with function button, the pointer main part includes control circuit board and polymer battery, control circuit board integration has laser pen controller, camera controller, recording module and electronic whiteboard controller, the upper portion surface of pointer main part is inlayed and is provided with the display screen, the lower part surface of pointer main part is inlayed and is provided with temperature probe, the pointer main part is provided with the pilot lamp adjacent to laser hole and infrared emission LED's upper portion surface, the side of pointer main part is provided with switch, polymer battery, pilot lamp, microphone sound collecting hole, laser hole, The infrared emission LED, the temperature probe, the display screen, the power switch and the function button are all connected with a control circuit board circuit of the pointer main body.
Preferably, the pointer body comprises an RF remote controller and a wireless receiver, a wireless RF transmitter is embedded in the RF remote controller, and the wireless receiver is arranged on and electrically connected with a computer system connected with the electronic whiteboard.
Preferably, the telescopic rod is a hollow cylindrical rod formed by rolling one of a metal strip or a plastic sheet, and the telescopic rod is provided with an elastic curling layer with a memory function and smaller than the outer diameter of the rod body.
Preferably, the function button includes the laser switch key, function button and the interior integrated laser pen controller circuit connection of teacher's pointer main part, the laser hole and the interior integrated laser pen controller circuit connection of teacher's pointer main part, the pilot lamp is connected with the connecting circuit signal of function button and teacher's pointer main part.
Preferably, the function button comprises a recording key, the function button is in circuit connection with a recording module integrated in the pointer body, the microphone sound collecting hole is in circuit connection with the recording module integrated in the pointer body, and the indicator light is in signal connection with the function button and the connecting circuit of the pointer body.
Preferably, the temperature probe is in circuit connection with a control circuit board of the pointer body, the display screen is in circuit connection with the control circuit board of the pointer body, and the temperature probe is in electrical signal connection with the display screen.
Preferably, the indicator light, the microphone sound pickup hole, the laser hole, the infrared emission LED, the temperature probe and the display screen are all in circuit connection with the polymer battery, and the charging interface is in circuit connection with the polymer battery.
Preferably, the pointer main body adopts STM32F series single-chip microcomputer as a control circuit board, and the end angle profiles of the pointer main body are all arc-shaped structures.
Compared with the prior art, the invention can achieve the following beneficial effects:
the invention integrates PPT page turning, telescopic rod body, laser indication, electronic whiteboard control, recording, portable non-contact temperature measurement and infrared remote control functions, has the advantages of 50m remote control, ultra-long standby and the like, and is suitable for win7/8/10 and mac systems.
The novel multifunctional electric power assisting device is convenient and durable to realize, can assist middle and primary schools and college classrooms, and is convenient for teachers and students.
Drawings
FIG. 1 is a top three-dimensional schematic view of the present invention;
fig. 2 is a bottom three-dimensional schematic view of the present invention.
Wherein: 1. a pointer body; 2. a polymer battery; 3. a charging interface; 4. an indicator light; 5. A microphone sound pickup hole; 6. laser holes; 7. an infrared emitting LED; 8. a temperature probe; 9. a display screen; 10. a telescopic rod; 11. a power switch; 12. function buttons.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Examples
Referring to fig. 1 and 2, the invention provides a novel intelligent pointer, which comprises a pointer body 1, wherein a laser hole 6, an infrared emission LED7 and a microphone sound pickup hole 5 are arranged on the surface of one end of the pointer body 1, a telescopic rod 10 and a charging interface 3 are arranged on the surface of the other end face of the pointer body 1, a function button 12 is arranged on the handheld end of the pointer body 1, the pointer body 1 comprises a control circuit board and a polymer battery 2, the control circuit board is integrated with a laser pen controller, a camera controller, a recording module and an electronic whiteboard controller, a display screen 9 is embedded on the upper surface of the pointer body 1, a temperature probe 8 is embedded on the lower surface of the pointer body 1, an indicator lamp 4 is arranged on the upper surface of the pointer body 1 adjacent to the laser hole 6 and the infrared emission LED7, a power switch 11 is arranged on the side face of the pointer body 1, and the polymer battery 2, The indicator lamp 4, the microphone sound pick-up hole 5, the laser hole 6, the infrared emission LED7, the temperature probe 8, the display screen 9, the power switch 11 and the function button 12 are all in circuit connection with a control circuit board of the pointer body 1, a laser pen controller of the pointer body 1 receives a level signal of the function button 12 to control the emission or the closing of the laser hole 6, the function button 12 of the pointer body 1 can start a recording function or enter a class mode, the microphone sound pick-up hole 5 is opened during the class mode to connect classroom multimedia pronunciation, an electronic whiteboard controller of the pointer body 1 receives the level signal of the function button 12 to control a computer system connected with the electronic whiteboard to realize a whiteboard page turning function, the polymer battery 2 supplies power to the control circuit board, the laser hole 6, the infrared emission LED7, the temperature probe 8 and the display screen 9, the function button 12 of the pointer body 1 is pressed down, the temperature probe 8 is 5cm away from the forehead or the wrist, the body temperature of a person can be measured, and the result is displayed on the display screen 9, the electronic whiteboard controller of the pointer main body 1 comprises an infrared transmitting module and an infrared receiving module, and the infrared receiving module is arranged at a computer system connected with the electronic whiteboard and is electrically connected with the computer system;
as another embodiment of the invention, as shown in fig. 1 and fig. 2, the invention discloses that the pointer body 1 is composed of an RF radio frequency remote controller and a wireless receiver, the RF radio frequency remote controller is embedded with a wireless RF transmitter, the wireless receiver is arranged at a computer system connected with an electronic whiteboard and is electrically connected with the computer system, a user can operate the wireless receiver by only clicking related function keys of the RF radio frequency remote controller, and the RF radio frequency transmitter does not need to be aligned with the wireless receiver, thus really embodying wireless freedom;
as another embodiment of the present invention, as shown in fig. 1 and 2, the present invention discloses that the telescopic rod 10 is a hollow cylindrical rod made of one of a metal strip or a plastic sheet, and the telescopic rod 10 is provided with an elastic curled layer having a memory function and smaller than the outer diameter of the rod body, so that the telescopic rod 10 has a self-tightening function, and the curled layer always has elastic potential energy for applying pressure to the telescopic rod 10;
as another embodiment of the invention, as shown in fig. 1 and fig. 2, the invention discloses that the function button 12 comprises a laser switch key, the function button 12 is in circuit connection with a laser pen controller integrated in the pointer body 1, the laser hole 6 is in circuit connection with the laser pen controller integrated in the pointer body 1, the indicator lamp 4 is in signal connection with the function button 12 and a connection circuit of the pointer body 1, when a teacher needs to remotely indicate contents in a blackboard or a projection screen in use, the function button 12 can be pressed down, the head of the intelligent pointer emits low-power green laser, and a clear light path is convenient for the teacher to point;
as another embodiment of the present invention, as shown in fig. 1 and fig. 2, the present invention discloses that the function button 12 includes a recording key, the function button 12 is connected with a recording module circuit integrated in the pointer body 1, the microphone pickup hole 5 is connected with the recording module circuit integrated in the pointer body 1, the indicator light 4 is connected with the connection circuit signal of the function button 12 and the pointer body 1, the intelligent pointer starts the microphone pickup hole 5 by default, can receive the teacher's speech content, and plays through the classroom multimedia device;
as another embodiment of the invention, as shown in fig. 1 and fig. 2, the invention discloses that a temperature probe 8 is in circuit connection with a control circuit board of a pointer main body 1, a display screen 9 is in circuit connection with the control circuit board of the pointer main body 1, the temperature probe 8 is in electrical signal connection with the display screen 9, a teacher or a worker can measure the temperature of the forehead or the wrist of a human body through the high-precision temperature probe 8 arranged in the bottom of the intelligent pointer, when a function button 12 on the front of the intelligent pointer is pressed, the intelligent pointer is automatically switched to a temperature measurement mode, and at the moment, the OLED display screen 9 displays the measured temperature of the human body;
as another embodiment of the present invention, as shown in fig. 1 and fig. 2, the present invention discloses a circuit connection between an indicator lamp 4, a microphone sound pickup hole 5, a laser hole 6, an infrared emission LED7, a temperature probe 8, and a display screen 9, all of which are connected with a polymer battery 2, and a circuit connection between a charging interface 3 and the polymer battery 2, which can realize long-term use and avoid frequent sliding of the battery, and is beneficial to environmental protection, so that the polymer battery 2 can be charged through the charging interface 3 located at the bottom of the body after being used for a period of time;
as another embodiment of the invention, as shown in fig. 1 and fig. 2, the invention discloses that the pointer main body 1 adopts an STM32F series single chip microcomputer as a control circuit board, and the end angle contours of the pointer main body 1 are both arc structures, which is beneficial to more comfortable gripping of the pointer main body 1;
the invention provides a novel intelligent pointer, a user can plug a wireless receiver of a USB interface into the USB interface on a multimedia computer, a 2.4Ghz wireless receiver can work, a power switch 11 of the intelligent pointer is turned on, a control circuit board of a pointer main body 1 starts to work, an OLED display screen 9, an RF remote controller, a temperature probe 8 and a microphone sound pick-up hole 5 start to be initialized, the intelligent pointer starts to search the 2.4Ghz receiver, the intelligent pointer is matched and connected with the touch control integrated machine, the microphone pick-up hole 5 is opened by default, sound can be amplified through the wireless microphone at the moment, if a user is in a scene with the touch control integrated machine, because the body shape of a user is small and the user cannot touch the higher position of the touch control integrated machine, the telescopic rod 10 of the intelligent pointer can be pulled out, the length of the intelligent pointer can reach 60cm, the head of the telescopic rod 10 is provided with a capacitive touch head, so that a user can use a capacitive touch screen well; meanwhile, the design can provide more use possibility for teachers accustomed to and using the traditional teacher pole, when the teachers use office software such as PPT and the like to display contents, the function buttons 12 on the intelligent teacher pole can realize PPT page turning and audio and video playing functions, the teachers can press the corresponding operation buttons to realize the operations of previous page, next page and quit playing in PPT, when the teachers need to remotely indicate the contents in a blackboard or a projection screen in use, the function buttons 12 can be pressed, the head of the intelligent teacher pole emits low-power green laser, a clear light path can conveniently point the teachers, teachers or workers can measure the temperature of the forehead or the wrist of a human body through the high-precision temperature probe 8 arranged in the bottom of the intelligent teacher pole, when the function buttons 12 on the front side of the intelligent teacher pole are pressed, the intelligent teacher pole is automatically switched to a temperature measurement mode, at the moment, the OLED display screen 9 displays the measured temperature of the human body, through the built-in infrared emission LED7 of intelligence teacher's pointer front end, press function button 12 through resolving and saving of built-in chip, can use the remote control button that has learnt after the intelligence teacher's pointer switches to infrared remote control mode, the built-in Type-c interface 3 that charges of intelligence teacher's pointer, because the built-in lithium ion polymer battery 2 of intelligence teacher's pointer, consequently can realize long continuation of the journey and use and exempt from frequent more smooth battery, be favorable to environmental protection, consequently the accessible is located the Type-c interface of fuselage bottom and charges to the battery after using a period of time.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367871.7A CN112951035A (en) | 2021-04-06 | 2021-04-06 | Novel intelligent pointer |
| PCT/CN2022/084948 WO2022213910A1 (en) | 2021-04-06 | 2022-04-02 | New-type intelligent pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367871.7A CN112951035A (en) | 2021-04-06 | 2021-04-06 | Novel intelligent pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112951035A true CN112951035A (en) | 2021-06-11 |
Family
ID=76232301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110367871.7A Pending CN112951035A (en) | 2021-04-06 | 2021-04-06 | Novel intelligent pointer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112951035A (en) |
| WO (1) | WO2022213910A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213910A1 (en) * | 2021-04-06 | 2022-10-13 | 北京师范大学 | New-type intelligent pointer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270013A (en) * | 2021-05-20 | 2021-08-17 | 云南师范大学 | Multifunctional pointer |
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- 2021-04-06 CN CN202110367871.7A patent/CN112951035A/en active Pending
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2022
- 2022-04-02 WO PCT/CN2022/084948 patent/WO2022213910A1/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2022213910A1 (en) | 2022-10-13 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Lixin Inventor after: Huang Ronghuai Inventor after: Su Jinchao Inventor after: Sun Chi Inventor before: Zhu Lixin Inventor before: Su Jinchao Inventor before: Sun Chi |