CN202771657U - Multimedia teaching hand-held controller - Google Patents
Multimedia teaching hand-held controller Download PDFInfo
- Publication number
- CN202771657U CN202771657U CN 201220500406 CN201220500406U CN202771657U CN 202771657 U CN202771657 U CN 202771657U CN 201220500406 CN201220500406 CN 201220500406 CN 201220500406 U CN201220500406 U CN 201220500406U CN 202771657 U CN202771657 U CN 202771657U
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- controller
- multimedia teaching
- teaching
- wireless signal
- teacher
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- Electrically Operated Instructional Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a multimedia teaching hand-held controller which comprises a controller and a wireless signal transmitting and receiving device. The controller is provided with a touch display screen, a first control button and a wireless signal transmitting and receiving device. The bottom of the controller is installed with a holding rod which is internally provided with a power supply. The multimedia teaching hand-held controller has the advantages that the touch display screen and the wireless signal transmitting and receiving device are arranged, content projected by a teaching computer can be received and displayed in real time, a teacher can carry out controlling, marking and the like on display content at every position of a classroom, the multimedia teaching handheld controller is very convenient to use, the interaction between the teacher and students is facilitated, and a teaching effect is improved; a laser indicating lamp is arranged, and the teacher can guide teaching content by using the laser indicating lamp.
Description
Technical field
The utility model relates to the instructional device field, specifically the multimedia teaching hand held controller.
Background technology
Along with popularizing and development of computing machine, the multimedia presentation technology has been walked entering classrooms and academic hall, improves the quality of teaching and has great significance improving audio visual effect.It is to replace traditional blackboard with screen, and the content that lecture is inputted computing machine under the software environments such as PowerPoint, falsh, again by projector projects to screen.When the teacher uses the multimedia computer explanation, can stand in screen near, the content that hand takes teaching pole to point in the screen is explained, in needs enter the next one perhaps during next screen, the teacher just has to get back to the computing machine side and carries out clicking operation, can affect like this continuity of the content of courses.Simultaneously, if the teacher need to mark the Computer display content, also can only get back to the enterprising line operate of computing machine, complex operation and can affect teaching.
Above reason be so that the teacher can only keep on computing machine next door imparts knowledge to students, and greatly reduced the interaction with the student, affected teaching efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of multimedia teaching hand held controller, he can solve the deficiencies in the prior art, can allow the teacher each position realize real-time control to multimedia computer in the church, and can make amendment, mark displaying contents anywhere or anytime.
To achieve these goals, the utility model is achieved through the following technical solutions:
The multimedia teaching hand held controller comprises controller and wireless signal transmission receiver, and controller is provided with touching display screen, the first control button and wireless signal transmission receiving trap, and holding rod is installed in the controller bottom, and holding rod inside is provided with power supply.
Laser indicator lamp is installed at described controller top.
On the described controller phonographic recorder is installed.
Described holding rod is provided with the second control button.
The utility model is compared than prior art, has the following advantages and beneficial effect:
1, is provided with touching display screen and wireless signal transmission receiving trap, can receive and show in real time training computer institute project content, the teacher can be in the classroom each position to displaying contents control, mark etc., very easy to use, useful teacher and student carries out interaction, improves teaching efficiency;
2, be provided with laser indicator lamp, the teacher can utilize laser indicator lamp that the content of courses is instructed;
3, be provided with phonographic recorder, phonographic recorder can be put down in writing the teachers content, reviews and the teaching use of putting on record for the student;
4, rational in infrastructure, easy to use etc.
Description of drawings
Fig. 1 is the structural representation of the utility model controller;
Fig. 2 is the structural representation of the utility model wireless signal transmission receiver.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing is called:
1-wireless signal transmission receiving trap, 2-laser indicator lamp, 3-phonographic recorder, 4-controller, 5-touching display screen, 6-the first control button, 7-holding rod, 8-the second control button, 9-wireless signal transmission receiver.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Multimedia teaching hand held controller described in the utility model, agent structure comprise controller 4 and wireless signal transmission receiver 9, and wireless signal transmission receiver 9 can be installed on the training computer, make controller 4 carry out data transmission with computing machine.Described controller 4 is provided with touching display screen 5, the first control button 6 and wireless signal transmission receiving trap 1.Displayed content is transferred to controller 4 by the transmission of wireless signals mode and is shown on the touching display screen 5 on the training computer, the teacher controls by the first control button 6 or 5 pairs of displaying contents of touching display screen, and can mark by 5 pairs of displaying contents of touching display screen, institute's marked content will be by transmission of wireless signals to training computer, and finally is presented on the teaching giant-screen for Students ' Learning.Holding rod 7 is installed in described controller 4 bottoms, and holding rod 7 inside are provided with power supply, and the teacher can hold holding rod 7 and use the utility model.
In the utility model, in order to make things convenient for the study of teacher's guiding student, laser indicator lamp 2 is installed at controller 4 tops preferably.
On the described controller 4 phonographic recorder 3 is installed, phonographic recorder 3 can be recorded to teaching process, and convenient after class teacher puts on record and the student reviews use.
For the ease of operation of teacher the utility model, preferably at holding rod 7 the second control button 8 is set.
Claims (4)
1. multimedia teaching hand held controller, it is characterized in that: comprise controller (4) and wireless signal transmission receiver (9), controller (4) is provided with touching display screen (5), the first control button (6) and wireless signal transmission receiving trap (1), holding rod (7) is installed in controller (4) bottom, and holding rod (7) inside is provided with power supply.
2. multimedia teaching hand held controller according to claim 1 is characterized in that: controller (4) top installation laser indicator lamp (2).
3. multimedia teaching hand held controller according to claim 1 is characterized in that: the upper phonographic recorder (3) of installing of controller (4).
4. multimedia teaching hand held controller according to claim 1 is characterized in that: holding rod (7) is provided with the second control button (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500406 CN202771657U (en) | 2012-09-28 | 2012-09-28 | Multimedia teaching hand-held controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500406 CN202771657U (en) | 2012-09-28 | 2012-09-28 | Multimedia teaching hand-held controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771657U true CN202771657U (en) | 2013-03-06 |
Family
ID=47778216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500406 Expired - Fee Related CN202771657U (en) | 2012-09-28 | 2012-09-28 | Multimedia teaching hand-held controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305526A (en) * | 2017-12-29 | 2018-07-20 | 佛山杰致信息科技有限公司 | A kind of hand-held intelligent teaching terminal |
-
2012
- 2012-09-28 CN CN 201220500406 patent/CN202771657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305526A (en) * | 2017-12-29 | 2018-07-20 | 佛山杰致信息科技有限公司 | A kind of hand-held intelligent teaching terminal |
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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: 20130306 Termination date: 20130928 |