CN205158706U - Portable laser of hand -held type teaching indicator with recording function - Google Patents
Portable laser of hand -held type teaching indicator with recording function Download PDFInfo
- Publication number
- CN205158706U CN205158706U CN201520999068.5U CN201520999068U CN205158706U CN 205158706 U CN205158706 U CN 205158706U CN 201520999068 U CN201520999068 U CN 201520999068U CN 205158706 U CN205158706 U CN 205158706U
- Authority
- CN
- China
- Prior art keywords
- laser
- button
- instrument shell
- recording control
- indicator
- 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
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a portable laser of hand -held type teaching indicator with recording function, including instrument shell body, hold the pole, record sound control coremaking piece, laser emitter, instrument shell body surface one end is provided with the couple, instrument shell body one side is provided with holds the pole, it openly is provided with multi -functional adjustment button to hold the pole, multi -functional adjustment button one side is provided with record sound control system button, record sound control system button one side is provided with the laser emission button, laser emission button one side is provided with control switch, record sound control coremaking piece is installed to record sound control system button below, laser emission button below is provided with the laser emission ware, record sound control coremaking piece one side is provided with chargeable call group, USB receiver in addition with this indicator cooperation use. Beneficial effect lies in: laser designator not only can indicate the screen content of courses, and have the recording function, has increased that its is functional, and small portable is convenient handheldly to use convenient to use powerful.
Description
Technical field
The utility model belongs to realia field, specifically a kind of handhold portable laser teaching indicator with sound-recording function.
Background technology
Along with the development of science and technology, more and more advanced teaching equipment enters classroom, greatly enrich the teaching means of school, improve quality of instruction, the primary school of present China, middle school, university achieves multimedia teaching all, a larger multimedia display screen is generally had when carrying out multimedia teaching, because screen is comparatively large higher, and the quality requirements of curtain at will can not be fumbled and scratches, therefore teacher cannot impart knowledge to students and indicate in real time as traditional, but carry out indicative teaching and more can promote that student is to the absorption of knowledge, based on above reason, need a kind of handhold portable laser teaching indicator with sound-recording function, there is very strong identification, conveniently carry out instruction explanation, volume is little to be easy to carry, easy to use, simultaneously with sound-recording function, facilitate teacher by the knowledge point record of the explanation on class, be convenient to the teaching level that student learns to improve with teacher oneself again.
Utility model content
The purpose of this utility model is just to provide a kind of handhold portable laser teaching indicator with sound-recording function to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of handhold portable laser teaching indicator with sound-recording function, comprise Instrument shell, hand-held pole, recording control chip, generating laser, one end, Instrument shell surface is provided with hook, Instrument shell side is provided with hand-held pole, hand-held pole front is provided with multi-functional adjustment button, multi-functional adjustment button side is provided with recording control knob, recording control knob side is provided with Laser emission button, Laser emission button side is provided with gauge tap, below recording control knob, recording control chip is installed, generating laser is provided with below Laser emission button, recording control chip side is provided with rechargeable battery pack, with this indicator with the use of also have USB receiver, signal lamp is provided with above USB receiver.
In order to increase work efficiency further, hook is arranged on Instrument shell one end, and hand-held pole design is in the side of Instrument shell with hook.
In order to increase work efficiency further, Instrument shell front is designed with multi-functional adjustment button, recording control knob, Laser emission button and gauge tap successively.
In order to increase work efficiency further, the inner side of Instrument shell is provided with rechargeable battery pack, and there is recording control chip rechargeable battery pack side by connection, and there is generating laser recording control chip side by connection.
In order to increase work efficiency further, the collocation of this teaching indicator has independent USB receiver, is designed with signal lamp at the upper side of USB receiver.
The beneficial effects of the utility model are: the point adopting laser to be formed carries out the instruction of teaching screen content, there is very strong identification, conveniently carry out instruction explanation, indicator is with sound-recording function, add it functional, apparatus structure is simple, and volume is little is convenient to hand-held use easy to carry, easy to use powerful.
Accompanying drawing explanation
Fig. 1 is a kind of front view with the handhold portable laser teaching indicator of sound-recording function described in the utility model;
Fig. 2 is a kind of front sectional view with the handhold portable laser teaching indicator of sound-recording function described in the utility model.
1, Instrument shell; 2, link up with; 3, hand-held pole; 4, multi-functional adjustment button; 5, recording control knob; 6, Laser emission button; 7, gauge tap; 8, USB receiver; 9, signal lamp; 10, rechargeable battery pack; 11, recording control chip; 12, generating laser;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of handhold portable laser teaching indicator with sound-recording function, comprise Instrument shell 1, hand-held pole 3, recording control chip 11, generating laser 12, the surperficial one end of Instrument shell 1 is provided with hook 2, Instrument shell 1 is in order to protect the electronic component of indicator inside, hook 2 is in order to by the teaching indicator clothes that hang over people or other instruments, be easy to carry and prevent loss, Instrument shell 1 side is provided with hand-held pole 3, in order to the hand-held use of teacher, hold more convenient, hand-held pole 3 front is provided with multi-functional adjustment button 4, in order to the up and down page turning of Control director to explained content, mouse moves, stop the functions such as broadcasting, multi-functional adjustment button 4 side is provided with recording control knob 5, press this button and can start recording, release button can stop recording, easy to use, recording control knob 5 side is provided with Laser emission button 6, in order to control generation and the stopping of instruction laser, Laser emission button 6 side is provided with gauge tap 7, in order to control using and closing of teaching indicator, recording control chip 11 is installed below recording control knob 5, in order to receive the audio frequency of recording generation and to store, generating laser 12 is provided with below Laser emission button 6, in order to produce laser under electric energy effect, and control the transmitting of laser, recording control chip 5 side is provided with rechargeable battery pack 10, in order to provide the electric energy needed for instrument work, with this indicator with the use of also have USB receiver 8, in order to be plugged on control signal teaching electronic brain receiving teaching indicator, control the change of the content of courses, signal lamp 9 is provided with above USB receiver 8, in order to the duty of instruction teaching indicator.
In said structure, the point adopting generating laser 12 to be formed carries out the instruction of teaching screen content, has very strong identification, conveniently carries out instruction explanation, and indicator, with recording control chip 11, has sound-recording function.Add it functional, apparatus structure is simple, is designed with hook 2 and hand-held pole 3, is easy to carry and facilitates hand-held use, easy to use powerful.
In order to increase work efficiency further, hook 2 is arranged on Instrument shell 1 one end, hand-held pole 3 designs in the side of Instrument shell 1 with hook 2, Instrument shell 1 front is designed with multi-functional adjustment button 4 successively, recording control knob 5, Laser emission button 6 and gauge tap 7, the inner side of Instrument shell 1 is provided with rechargeable battery pack 10, there is recording control chip 5 rechargeable battery pack 10 side by connection, there is generating laser 12 recording control chip 11 side by connection, the collocation of this teaching indicator has independent USB receiver 8, signal lamp 9 is designed with at the upper side of USB receiver 8.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. one kind has the handhold portable laser teaching indicator of sound-recording function, it is characterized in that: comprise Instrument shell, hand-held pole, recording control chip, generating laser, one end, Instrument shell surface is provided with hook, Instrument shell side is provided with hand-held pole, hand-held pole front is provided with multi-functional adjustment button, multi-functional adjustment button side is provided with recording control knob, recording control knob side is provided with Laser emission button, Laser emission button side is provided with gauge tap, below recording control knob, recording control chip is installed, generating laser is provided with below Laser emission button, recording control chip side is provided with rechargeable battery pack, with this indicator with the use of also have USB receiver, signal lamp is provided with above USB receiver.
2. a kind of handhold portable laser teaching indicator with sound-recording function according to claim 1, it is characterized in that: hook is arranged on Instrument shell one end, hand-held pole design is in the side of Instrument shell with hook.
3. a kind of handhold portable laser teaching indicator with sound-recording function according to claim 1, is characterized in that: Instrument shell front is designed with multi-functional adjustment button, recording control knob, Laser emission button and gauge tap successively.
4. a kind of handhold portable laser teaching indicator with sound-recording function according to claim 1, it is characterized in that: the inner side of Instrument shell is provided with rechargeable battery pack, there is recording control chip rechargeable battery pack side by connection, and there is generating laser recording control chip side by connection.
5. a kind of handhold portable laser teaching indicator with sound-recording function according to claim 1, is characterized in that: the collocation of this teaching indicator has independent USB receiver, is designed with signal lamp at the upper side of USB receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999068.5U CN205158706U (en) | 2015-11-28 | 2015-11-28 | Portable laser of hand -held type teaching indicator with recording function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999068.5U CN205158706U (en) | 2015-11-28 | 2015-11-28 | Portable laser of hand -held type teaching indicator with recording function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158706U true CN205158706U (en) | 2016-04-13 |
Family
ID=55694375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999068.5U Expired - Fee Related CN205158706U (en) | 2015-11-28 | 2015-11-28 | Portable laser of hand -held type teaching indicator with recording function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767734A (en) * | 2017-10-31 | 2018-03-06 | 无锡新人居科贸有限公司 | A kind of laser page turning pen |
-
2015
- 2015-11-28 CN CN201520999068.5U patent/CN205158706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767734A (en) * | 2017-10-31 | 2018-03-06 | 无锡新人居科贸有限公司 | A kind of laser page turning pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205213024U (en) | Wireless public address formula teaching audio amplifier | |
| CN205158706U (en) | Portable laser of hand -held type teaching indicator with recording function | |
| CN203465864U (en) | Multifunctional teaching pole | |
| CN205040030U (en) | Megaphone is used in teaching | |
| CN204506239U (en) | A kind of blackboard for Chinese teaching | |
| CN204143699U (en) | A kind of novel mathematics solves teaching aid | |
| CN202949534U (en) | Dedicated wireless microphone of all-in-one machine | |
| CN201900830U (en) | Novel scratchpad clamp | |
| CN203746279U (en) | Multifunctional pen for teachers | |
| CN205194331U (en) | Wearing formula meeting recording device | |
| CN202331892U (en) | Electronic pointer with time display function | |
| CN204291212U (en) | A kind of miniature marine satellite communication terminal device | |
| CN204516121U (en) | A kind of ideology and politics teaching Multifunctional pointer | |
| CN202205171U (en) | Pointer for law teaching | |
| CN204257051U (en) | Teaching rod for computer teaching | |
| CN203673697U (en) | Auxiliary device for vocal music learning | |
| CN201993935U (en) | Electronic pointer | |
| CN202986498U (en) | Combined teaching writing board | |
| CN203691572U (en) | Portable minisize sound box | |
| CN206547165U (en) | A kind of microphone shown with the text of a statement or speech | |
| CN208335525U (en) | A kind of integrated electric pen disclosing education convenient for university | |
| CN204965801U (en) | Multi -purpose teaching card of portable english teaching | |
| CN207601753U (en) | A kind of teaching multifunctional mouse | |
| CN201878327U (en) | Chinese class hearing audiphone for students | |
| CN204101171U (en) | Combinable decibel instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |