CN105632262A - Teaching laser rod - Google Patents

Teaching laser rod Download PDF

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Publication number
CN105632262A
CN105632262A CN201610151888.8A CN201610151888A CN105632262A CN 105632262 A CN105632262 A CN 105632262A CN 201610151888 A CN201610151888 A CN 201610151888A CN 105632262 A CN105632262 A CN 105632262A
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CN
China
Prior art keywords
laser bar
sound signal
giving lessons
mcu
handheld terminal
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Granted
Application number
CN201610151888.8A
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Chinese (zh)
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CN105632262B (en
Inventor
程翌
程依清
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Yancheng Manlan Information Technology Service Co ltd
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Individual
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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
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)

Abstract

The invention relates to a teaching laser rod, which comprises a columnar laser rod body. The teaching laser rod is characterized in that the end, opposite to a laser head, of the columnar laser rod body is provided with a USB interface; the middle portion of the tail end of the USB interface is fixedly provided with a sleeve; the sleeve sleeves a reciprocating screw rod; and the reciprocating screw rod is driven by a stepping motor to facilitate the sleeve to reciprocate on the reciprocating screw rod. The columnar laser rod body is internally provided with a circuit board and a battery for providing power for the circuit board. The circuit board comprises an MCU. The MCU is connected with a laser generation module, a stepping motor driving module, a storage module, a wireless communication module and a key circuit. The USB interface is connected with the MCU. The wireless communication module is used for receiving audio signals of a hand-held terminal. The teaching laser rod can realize interaction of the teaching laser rod and the hand-held terminal.

Description

One is given lessons laser bar
Technical field
The present invention relates to electronic instruction apparatus technical field, particularly one to give lessons laser bar.
Background technology
Laser bar is the instrument of existing multimedia teaching indispensability, but, existing laser bar is just for laser positioning, it not only cannot store data, and interaction cannot be formed with user after school, like this due to the function singleness of laser bar, the storage that cannot realize teacher's data is carried and diverts oneself.
Summary of the invention
In view of this, it is an object of the invention to provide one and give lessons laser bar, handheld terminal control laser bar of giving lessons can be realized and dance.
The present invention adopts following scheme to realize: one is given lessons laser bar, comprise column laser bar body, it is characterized in that: the laser head opposite end of described column laser bar body is provided with USB interface, it is fixedly installed a sleeve in the middle part of described USB interface end, described jacket casing is located on a reciprocating screw rod, described reciprocating screw rod by a driving stepper motor, in order to the to-and-fro movement on reciprocating screw rod of described sleeve; The battery being also provided with circuit card in described column laser bar body and power for this circuit card; Described circuit card comprises a MCU, and described MCU is connected with laser generation module, driving stepper motor module, memory module, cableless communication module and key circuit; Described USB interface is connected with described MCU; Described cableless communication module is for receiving the sound signal of handheld terminal, the sound signal of reception is converted to the actuate signal of stepper-motor by described MCU according to the height of sound signal, in order to this laser bar of giving lessons stand on control USB interface on desktop retracted position realize give lessons laser bar dance.
In an embodiment of the present invention, the sound signal of described handheld terminal is play by the loudspeaker of this handheld terminal while being sent to described cableless communication module.
In an embodiment of the present invention, the sound signal of described handheld terminal is recorded by this handheld terminal.
In an embodiment of the present invention, described MCU is also connected with LED color lamp driving circuit, and described MCU drives the LED color lamp work being embedded at described column laser bar surface according to the height of the sound signal received through LED color lamp driving circuit.
In an embodiment of the present invention, described MCU is also connected with audio drive circuitry, and described MCU is play by the loudspeaker being arranged in described column laser bar body through audio drive circuitry while controlling described USB interface retracted position according to sound signal.
In an embodiment of the present invention, the implementation of the actuate signal that the described height according to sound signal converts stepper-motor to is: sound signal is divided into five regions, is bass, middle bass, middle pitch, middle high pitch and high pitch respectively; Each region is corresponding a kind of steering order separately.
In an embodiment of the present invention, the steering order that described bass, middle pitch and high pitch are corresponding is all rotate forward; Described middle bass and steering order corresponding to middle high pitch are all reversions.
In an embodiment of the present invention, the sound signal of described handheld terminal becomes by the frequency inverted rocking handheld terminal.
In an embodiment of the present invention, described cableless communication module is bluetooth module.
In an embodiment of the present invention, data of giving lessons can be sent to described cableless communication module by described handheld terminal, and are stored into described memory module.
The present invention sends sound signal by handheld terminal, when thus control is given lessons, laser bar stands on desktop, retracted position can be automatically regulated according to sound signal, thus reach the effect of dancing, be possible not only to store data, laser gives lessons use, as a kind of games for play, can also have good practical value.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is support structural representation of the present invention.
Fig. 3 is schematic block circuit diagram of the present invention.
Embodiment
For the above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below.
Refer to Fig. 1, Fig. 2 and Fig. 3, the present embodiment provides one to give lessons laser bar, comprise column laser bar body 1, laser head 2 opposite end of described column laser bar body is provided with USB interface 3, it is fixedly installed a sleeve 4 in the middle part of described USB interface 3 end, described jacket casing is located on a reciprocating screw rod 5, and described reciprocating screw rod 5 is driven by a stepper-motor 6, in order to described sleeve 4 to-and-fro movement on reciprocating screw rod; Like this, USB interface just can under the drive of reciprocating screw rod, elastic; The battery 8 being also provided with circuit card 7 in described column laser bar body 1 and power for this circuit card; Described circuit card comprises a MCU, and described MCU is connected with laser generation module, driving stepper motor module, memory module, cableless communication module and key circuit. Here being noted that, laser generation module comprises laser lamp driving circuit, laser lamp and corresponding assembly, owing to these have been all prior aries, is just no longer described in detail here. Described USB interface is connected with described MCU; Described cableless communication module is for receiving the sound signal of handheld terminal, the sound signal of reception is converted to the actuate signal of stepper-motor by described MCU according to the height of sound signal, in order to this laser bar of giving lessons stand on control USB interface on desktop retracted position realize give lessons laser bar dance. In order to avoid laser bar dancing process to topple over, it is provided that a bracing frame, this bracing frame comprises a base 9, the pole 10 that is arranged on base and be arranged on pole end and for limiting and help the spacing ring 11 of laser bar of giving lessons.
In an embodiment of the present invention, the sound signal of described handheld terminal is play by the loudspeaker of this handheld terminal while being sent to described cableless communication module. Like this, with music, the retracted position change of USB interface, to the sensation that a kind of laser bar of giving lessons of people is being danced.
In addition, in the present embodiment, the sound signal of described handheld terminal can be that this handheld terminal is recorded, namely audio frequency can be the sound recorded, comprise the spoken sounds of user, can oneself control as the voice users sent, to accomplish excellent interaction of giving lessons with this laser.
In an embodiment of the present invention, described MCU is also connected with LED color lamp driving circuit, and described MCU drives LED color lamp work (in figure, the position of LED color lamp is not illustrated) being embedded at described column laser bar surface according to the height of the sound signal received through LED color lamp driving circuit. Lighting effects are integrated into and give lessons in laser bar body, change with retracted position, effect that is interactive and that dance can be improved.
In an embodiment of the present invention, described MCU is also connected with audio drive circuitry, and described MCU is play by the loudspeaker being arranged in described column laser bar body through audio drive circuitry while controlling described USB interface retracted position according to sound signal. Arranged by these loudspeaker, this give lessons laser bar can audio file by being stored in storer, dance, accomplish that music is play on jumping limit, limit, if the user voice recorded, can also accomplish that sound shape possesses, such as: record " jumping, jump; my jumping " such one section of voice, when playing, just look like that laser pen oneself of giving lessons is spoken on limit, limit action. Reach preferably dynamic effect.
In an embodiment of the present invention, the implementation of the actuate signal that the described height according to sound signal converts stepper-motor to is: sound signal is divided into five regions, is bass, middle bass, middle pitch, middle high pitch and high pitch respectively; Each region is corresponding a kind of steering order separately. The present invention is not as restriction, this implementation can also have multiple, the present embodiment adopt subregion control be owing to the range of frequency of music is approximately at 20Hz---20KHz, by the restriction of scope, whole range can be converted into simple several steering orders, not only design conveniently, and the change of state is more obvious.
In an embodiment of the present invention, the steering order that described bass, middle pitch and high pitch are corresponding is all rotate forward; Described middle bass and steering order corresponding to middle high pitch are all reversions. Owing to adopting step motor control, it is possible to its number of turns rotated of accurate control, ensures the telescopic effect of USB interface.
In an embodiment of the present invention, the sound signal of described handheld terminal becomes by the frequency inverted rocking handheld terminal. Like this, user in the music situation listening external environment, can play bat in conjunction with oneself rocking handheld terminal, accomplish better interaction effect, and this handheld terminal can be mobile phone.
In an embodiment of the present invention, described cableless communication module is bluetooth module.
The content that user teaches can be stored in the storer of this laser pen of giving lessons by USB interface by the present invention, before giving lessons, as long as the content of storage is copied in multi-media equipment and can be play, in an embodiment of the present invention, data of giving lessons can be sent to described cableless communication module by described handheld terminal, and are stored into described memory module. These data can be content of attending class, it is also possible to is audio frequency data, here not as restriction. In the present embodiment, owing to adopting cableless communication module, and possess information storage function, it can also as the function of friend-making information exchange, after class, student to be obtained the contact method of teacher, contact method and card information can be stored in storer by user, user is by the button operation of described key circuit, the student sending request is directly sent card information, meanwhile, also can accept the card information that student sends, solve the function of laser positioning when laser pen of giving lessons can only be used for giving lessons, farthest it is user-friendly to.
The foregoing is only the better embodiment of the present invention, all impartial changes done according to the present patent application patent scope, with modifying, all should belong to the covering scope of the present invention.

Claims (10)

1. a laser bar of giving lessons, comprise column laser bar body, it is characterized in that: the laser head opposite end of described column laser bar body is provided with USB interface, it is fixedly installed a sleeve in the middle part of described USB interface end, described jacket casing is located on a reciprocating screw rod, described reciprocating screw rod by a driving stepper motor, in order to the to-and-fro movement on reciprocating screw rod of described sleeve; The battery being also provided with circuit card in described column laser bar body and power for this circuit card; Described circuit card comprises a MCU, and described MCU is connected with laser generation module, driving stepper motor module, memory module, cableless communication module and key circuit; Described USB interface is connected with described MCU; Described cableless communication module is for receiving the sound signal of handheld terminal, the sound signal of reception is converted to the actuate signal of stepper-motor by described MCU according to the height of sound signal, in order to this laser bar of giving lessons stand on control USB interface on desktop retracted position realize give lessons laser bar dance.
2. laser bar of giving lessons according to claim 1, it is characterised in that: the sound signal of described handheld terminal is play by the loudspeaker of this handheld terminal while being sent to described cableless communication module.
3. laser bar of giving lessons according to claim 1, it is characterised in that: the sound signal of described handheld terminal is recorded by this handheld terminal.
4. laser bar of giving lessons according to claim 1, it is characterized in that: described MCU is also connected with LED color lamp driving circuit, described MCU drives the LED color lamp work being embedded at described column laser bar surface according to the height of the sound signal received through LED color lamp driving circuit.
5. laser bar of giving lessons according to claim 4, it is characterized in that: described MCU is also connected with audio drive circuitry, described MCU is play by the loudspeaker being arranged in described column laser bar body through audio drive circuitry while controlling described USB interface retracted position according to sound signal.
6. laser bar of giving lessons according to claim 1, it is characterized in that: the implementation of the actuate signal that the described height according to sound signal converts stepper-motor to is: sound signal is divided into five regions, is bass, middle bass, middle pitch, middle high pitch and high pitch respectively; Each region is corresponding a kind of steering order separately.
7. laser bar of giving lessons according to claim 6, it is characterised in that: the steering order that described bass, middle pitch and high pitch are corresponding is all rotate forward; Described middle bass and steering order corresponding to middle high pitch are all reversions.
8. laser bar of giving lessons according to claim 1, it is characterised in that: the sound signal of described handheld terminal becomes by the frequency inverted rocking handheld terminal.
9. laser bar of giving lessons according to claim 1, it is characterised in that: described cableless communication module is bluetooth module.
10. laser bar of giving lessons according to claim 1, it is characterised in that: data of giving lessons can be sent to described cableless communication module by described handheld terminal, and are stored into described memory module.
CN201610151888.8A 2016-03-17 2016-03-17 One kind is given lessons laser bar Active CN105632262B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610151888.8A CN105632262B (en) 2016-03-17 2016-03-17 One kind is given lessons laser bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610151888.8A CN105632262B (en) 2016-03-17 2016-03-17 One kind is given lessons laser bar

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CN105632262B CN105632262B (en) 2018-08-10

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022126A (en) * 1996-07-04 2000-02-08 Sekinos Co., Ltd. Laser pointer
CN201226191Y (en) * 2008-01-06 2009-04-22 李金鑫 Automatic telescoping ferule
CN101800796A (en) * 2009-02-09 2010-08-11 英华达股份有限公司 Portable communication device and incoming call notification control method thereof
CN201903991U (en) * 2010-12-01 2011-07-20 贾朝阳 Multifunctional pointer
CN203102664U (en) * 2013-03-25 2013-07-31 籍丹宁 Multifunctional pointer for international economic and trade
CN203573520U (en) * 2013-09-28 2014-04-30 陈亚利 Novel multifunctional teaching rod
CN103861294A (en) * 2014-02-27 2014-06-18 小米科技有限责任公司 Doll control method and device as well as doll

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022126A (en) * 1996-07-04 2000-02-08 Sekinos Co., Ltd. Laser pointer
CN201226191Y (en) * 2008-01-06 2009-04-22 李金鑫 Automatic telescoping ferule
CN101800796A (en) * 2009-02-09 2010-08-11 英华达股份有限公司 Portable communication device and incoming call notification control method thereof
CN201903991U (en) * 2010-12-01 2011-07-20 贾朝阳 Multifunctional pointer
CN203102664U (en) * 2013-03-25 2013-07-31 籍丹宁 Multifunctional pointer for international economic and trade
CN203573520U (en) * 2013-09-28 2014-04-30 陈亚利 Novel multifunctional teaching rod
CN103861294A (en) * 2014-02-27 2014-06-18 小米科技有限责任公司 Doll control method and device as well as doll

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Effective date of registration: 20201119

Address after: 224000: west side of Huanghai Road and south side of Lianyungang Road, Haigang new town, Sheyang Economic Development Zone, Yancheng City, Jiangsu Province

Patentee after: Yancheng Manlan Information Technology Service Co.,Ltd.

Address before: 350200 Fujian city of Fuzhou province Changle city Yutian Town East Village Building New Road No. 157

Patentee before: Cheng Yi

EE01 Entry into force of recordation of patent licensing contract
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Application publication date: 20160601

Assignee: Yancheng Lanyi Network Technology Co.,Ltd.

Assignor: Yancheng Manlan Information Technology Service Co.,Ltd.

Contract record no.: X2023980044096

Denomination of invention: A teaching laser rod

Granted publication date: 20180810

License type: Common License

Record date: 20231024

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20160601

Assignee: Jiangsu Meicun Food Co.,Ltd.|Sheyang kouda Food Co.,Ltd.|Jiangsu Pinwu Food Co.,Ltd.|SHEYANG LIUHE FEED CO.,LTD.

Assignor: Yancheng Manlan Information Technology Service Co.,Ltd.

Contract record no.: X2023980046755

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Assignee: Jiangsu Jiezhimeng New Energy Technology Co.,Ltd.|Yancheng Yuanshun Environmental Protection Technology Co.,Ltd.|Jiangsu Xingneng Environmental Protection Technology Co.,Ltd.|Tianneng carbon (Jiangsu) Co.,Ltd.

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Contract record no.: X2023980050843

Denomination of invention: A teaching laser stick

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License type: Common License

Record date: 20231208

Application publication date: 20160601

Assignee: Jiangsu Fengai Medical Technology Co.,Ltd.|Sheyang County Xingang Sewage Treatment Co.,Ltd.|Yancheng Hanlan Biotechnology Co.,Ltd.

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Contract record no.: X2023980050821

Denomination of invention: A teaching laser stick

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Assignee: SHEYANG JINHE CELLULOSE Co.,Ltd.|YANCHENG JINYANG NEW MATERIAL TECHNOLOGY CO.,LTD.|Yancheng Antong Fiber Co.,Ltd.|Jiangsu Nanxiang Rubber Products Co.,Ltd.

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Denomination of invention: A teaching laser stick

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Assignee: Yancheng Dongyou Ruijia Petroleum Technology Co.,Ltd.|Sheyang port red sun feed factory of Sheyang County|Jiangsu Zhongying Agricultural Products Co.,Ltd.|Yancheng Dabei Agricultural Feed Co.,Ltd.

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Assignee: Yancheng Yidao Translation Technology Co.,Ltd.|Yancheng Nuohao Xinxiang Technology Co.,Ltd.|Yancheng Yushi Weiheng Information Technology Co.,Ltd.|Yancheng Aipinyue Network Technology Co.,Ltd.

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Assignee: Jiangsu Jiezhimeng New Energy Technology Co.,Ltd.|Yancheng Yuanshun Environmental Protection Technology Co.,Ltd.|Jiangsu Xingneng Environmental Protection Technology Co.,Ltd.|Tianneng carbon (Jiangsu) Co.,Ltd.

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Date of cancellation: 20240603

Assignee: Jiangsu Fengai Medical Technology Co.,Ltd.|Sheyang County Xingang Sewage Treatment Co.,Ltd.|Yancheng Hanlan Biotechnology Co.,Ltd.

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Date of cancellation: 20240603

Assignee: Jiangsu Meicun Food Co.,Ltd.|Sheyang kouda Food Co.,Ltd.|Jiangsu Pinwu Food Co.,Ltd.|SHEYANG LIUHE FEED CO.,LTD.

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Date of cancellation: 20240603

EC01 Cancellation of recordation of patent licensing contract

Assignee: Yancheng Dongyou Ruijia Petroleum Technology Co.,Ltd.|Sheyang port red sun feed factory of Sheyang County|Jiangsu Zhongying Agricultural Products Co.,Ltd.|Yancheng Dabei Agricultural Feed Co.,Ltd.

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Contract record no.: X2023980052679

Date of cancellation: 20240612

Assignee: Yancheng Yidao Translation Technology Co.,Ltd.|Yancheng Nuohao Xinxiang Technology Co.,Ltd.|Yancheng Yushi Weiheng Information Technology Co.,Ltd.|Yancheng Aipinyue Network Technology Co.,Ltd.

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Contract record no.: X2023980052678

Date of cancellation: 20240612