CN202512760U - Multifunctional electronic pointer - Google Patents
Multifunctional electronic pointer Download PDFInfo
- Publication number
- CN202512760U CN202512760U CN2012201591560U CN201220159156U CN202512760U CN 202512760 U CN202512760 U CN 202512760U CN 2012201591560 U CN2012201591560 U CN 2012201591560U CN 201220159156 U CN201220159156 U CN 201220159156U CN 202512760 U CN202512760 U CN 202512760U
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Abstract
The utility model discloses a multifunctional electronic pointer which comprises a packaging shell, wherein a power module is arranged in the packaging shell and electrically connected with a sound signal processing module, a control module and a teaching instruction module; the control module is electrically connected with an information transmission module; a function selection module is mounted on the packaging shell; the control module and the teaching instruction module are electrically connected with the function selection module; and the sound signal processing module is electrically connected with a sound signal acquisition module arranged outside the packaging shell. According to the multifunctional electronic pointer, the functions of the sound signal processing module, the control module and the teaching instruction module are controllably integrated in a packaging shell body, the function selection is carried out by using the function selection module on the packaging shell, and the modules share the power module, so that the functions capable of being realized by a plurality of teaching aids can be integrated into one electronic teaching aid, and the function selection is fast. The multifunctional electronic pointer can be conveniently carried by a teacher during school teaching and is beneficial to the increase of teaching efficiency.
Description
Technical field
The utility model relates to a kind of teaching aid, relates in particular to the electronics teaching aid that integrates functions as one.
Background technology
At present, in order to give lessons conveniently, practice thrift the activity of time in classroom and raising classroom atmosphere; A lot of classrooms all have been equipped with multimedia education system and electronic teacher pointer; Utilize being used of computer and projector,, avoid too much the writing of teacher's writing on the blackboard to take time in classroom to improve efficiency of teaching; But the electronic teacher pointer of this multimedia education system need teacher constantly hand held in; So that select the content of courses in time according to the needs of giving lessons, add teacher and also need use other educational aids such as wireless Mike and focal points pilot lamp, therefore give lessons use very inconvenient.
The utility model content
The utility model technical matters to be solved provides a kind of simple in structure, control multifunction electronic teacher's pointer easy to use.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the multifunction electronic teacher's pointer; Comprise package casing, be provided with power module in the said package casing, said power module is electrically connected with sound signal processing module, control module and teaching indicating module; Said control module is electrically connected with the information sending module that is used for the control information of emitting electrons teacher's pointer; On the said package casing function selecting module is installed, said control module is electrically connected said function selecting module with the teaching indicating module, and said sound signal processing module lead connects the sound signal collecting module that is arranged on the said package casing outside.
As optimized technical scheme; Said function selecting module comprise be used to select electronic teacher pointer content and mode on turn over button, turn over button, large buttons and dwindle button down, the information that is used to control said information sending module duty is sent CS and the teaching indicating control switch that is used to control said teaching indicating module duty.
As optimized technical scheme, said teaching indicating module comprises the laser lamp that is fixed on said package casing end.
As the improvement to technique scheme, said power module comprises dry cell or lithium ion battery.
Owing to adopted technique scheme; The multifunction electronic teacher's pointer; Comprise package casing, be provided with power module in the said package casing, said power module is electrically connected with sound signal processing module, control module and teaching indicating module; Said control module is electrically connected with the information sending module that is used for the control information of emitting electrons teacher's pointer; On the said package casing function selecting module is installed, said control module is electrically connected said function selecting module with the teaching indicating module, and said sound signal processing module lead connects the sound signal collecting module that is arranged on the said package casing outside; The beneficial effect of the utility model is: sound signal processing module, control module and teaching indicating module three big function control set are become in an encapsulating housing; Utilize the function selecting module on the package casing to carry out function selecting; And the shared power module of a plurality of modules, the function that a plurality of teaching aids can be realized is integrated in the electronics teaching aid, and function selecting is quick; Carry when making things convenient for teachers' instruction, help to improve efficiency of teaching.
Description of drawings
Fig. 1 is the structure principle chart of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment;
Among the figure: the 1-package casing; The 2-power module; 3-sound signal processing module; The 4-control module; The 5-laser lamp; The 6-information sending module; 7-sound signal collecting module; The last button that turns over of 8-; Turn over button under the 9-; The 10-large buttons; 11-dwindles button; 12-information is sent CS; The 13-indicating control switch of imparting knowledge to students; The 14-total control switch.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Multifunction electronic teacher's pointer as depicted in figs. 1 and 2 comprises package casing 1, is provided with power module 2 in the said package casing 1; Said power module 2 comprises dry cell or lithium ion battery; Power module 2 is set to radio source, uses, carry and conveniently moving, more help teachers' instruction and use.Said power module 2 is electrically connected with sound signal processing module 3, control module 4 and teaching indicating module; Wherein said control module 4 is electrically connected with the information sending module 6 that is used for the control information of emitting electrons teacher's pointer; The laser head of control module on package casing 1; The structure of laser head and principle of work thereof are the content that affiliated technical field those of ordinary skill is known, and here repeat no more.
The said sound signal processing module 3 of present embodiment is electrically connected and is arranged on said package casing 1 sound external signal acquisition module 7; Said sound signal collecting module 7 can be picked up the teacher's voice signal; And utilize sound signal processing module 3 to handle amplification, to guarantee to sit in the back row and the classmate of two edges side can clearly hear lecture contents.
On the said package casing 1 function selecting module is installed; Said control module 4 is electrically connected said function selecting module with the teaching indicating module; Said particularly function selecting module comprise be used to select electronic teacher pointer content and mode on turn over button 8, turn over button 9, large buttons 10 and dwindle button 11 down; Utilize above-mentioned each button can realize the functions such as stirring, amplify and dwindle of the multimedia teaching page, to satisfy the content of courses and student's vision needs; Function selecting module also comprises the information transmission CS 12 that is used to control said information sending module 6 duties; When choosing the content of courses; Can press this button with information sending module 6 power removes; Thereby the locking multimedia teaching page prevents teacher's misoperation page changes of will imparting knowledge to students; Said function selecting module also comprises the teaching indicating control switch 13 that is used to control said teaching indicating module duty; And said teaching indicating module comprises the laser lamp 5 that is fixed on said package casing 1 end; And laser lamp 5 preferably is set to the comparatively bright-coloured redness of color; Continuing to press teaching indicating control switch 13 can keep laser lamp 5 to continue to be in "on" position; Unclamp teaching indicating control switch 13 and then make laser lamp 5 outages, this laser lamp can make the teacher point out focal points, thereby has replaced the teacher's pointer that uses when tradition is given lessons.
On the said package casing 1 total control switch 14 can also be set; Total control switch 14 is serially connected on the power lead, can realize energising of internal circuit one key or outage, opens this total control switch 14 before use; Inner each module is switched on; Then operation information sends CS 12 and can realize function control separately with teaching indicating control switch 13, and after finishing using, presses total control switch 14 internal circuit is all cut off the power supply; No longer need operation information to send CS 12 and control outage separately, make more convenient to operate.
The utility model can use Mike and teacher's pointer to be integrated in a structure multimedia electronic teacher pointer, tradition, uses more convenient when making teachers' instruction.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. multifunction electronic teacher's pointer; Comprise package casing; It is characterized in that: be provided with power module in the said package casing; Said power module is electrically connected with sound signal processing module, control module and teaching indicating module, and said control module is electrically connected with the information sending module that is used for emission control information, on the said package casing function selecting module is installed; Said control module is electrically connected said function selecting module with the teaching indicating module, and said sound signal processing module lead connects the sound signal collecting module that is arranged on the said package casing outside.
2. multifunction electronic teacher's pointer as claimed in claim 1; It is characterized in that: said function selecting module comprise be used to select action and mode on turn over button, turn over button, large buttons and dwindle button down, the information that is used to control said information sending module duty is sent CS and the teaching indicating control switch that is used to control said teaching indicating module duty.
3. multifunction electronic teacher's pointer as claimed in claim 1 is characterized in that: said teaching indicating module comprises the laser lamp that is fixed on said package casing end.
4. like claim 1,2 or 3 described multifunction electronic teacher's pointers, it is characterized in that: said power module comprises dry cell or lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201591560U CN202512760U (en) | 2012-04-16 | 2012-04-16 | Multifunctional electronic pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201591560U CN202512760U (en) | 2012-04-16 | 2012-04-16 | Multifunctional electronic pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512760U true CN202512760U (en) | 2012-10-31 |
Family
ID=47065224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201591560U Expired - Fee Related CN202512760U (en) | 2012-04-16 | 2012-04-16 | Multifunctional electronic pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202512760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280134A (en) * | 2013-06-08 | 2013-09-04 | 湖州职业技术学院 | Electronic pointer |
-
2012
- 2012-04-16 CN CN2012201591560U patent/CN202512760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280134A (en) * | 2013-06-08 | 2013-09-04 | 湖州职业技术学院 | Electronic pointer |
| CN103280134B (en) * | 2013-06-08 | 2016-04-13 | 湖州职业技术学院 | A kind of electronic teacher pointer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130416 |