CN204102357U - A kind of computer teaching device - Google Patents
A kind of computer teaching device Download PDFInfo
- Publication number
- CN204102357U CN204102357U CN201420678055.3U CN201420678055U CN204102357U CN 204102357 U CN204102357 U CN 204102357U CN 201420678055 U CN201420678055 U CN 201420678055U CN 204102357 U CN204102357 U CN 204102357U
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- teaching
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- fender
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- card
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Abstract
The utility model relates to a kind of teaching equipment, is specifically related to a kind of computer teaching device.It comprises shell, main frame, slide rail, hook, camera, fender drive unit, fender, display screen, liquid crystal handwriting screen; Shell sidepiece is provided with audio amplifier and add-in card, and add-in card is provided with writing pencil slot, is provided with teaching bar in add-in card; Outer casing underpart is provided with electric battery, microphone, control knob group, wireless signal interface, USB and mouse socket; Shell back is provided with universal wheel.This computer teaching device, is provided with universal wheel after shell, top is provided with hook, the very laborsaving convenience when device moves and fixes.Microphone, audio amplifier, teaching bar, control knob etc. integrate, very convenient during teachers, aim at the microphone of this device, adopt teaching bar or the automatically controlled or manual teaching process of control knob, give lessons very convenient.In addition, be equipped with fender outside this device display screen and liquid crystal handwriting screen, can not cause the damage to screen in the handling process of device, security effectively improves.
Description
Technical field
The utility model relates to a kind of teaching equipment, is specifically related to a kind of computer teaching device.
background technology
Along with the development in epoch and the progress of science and technology, the multimedia teaching apparatus such as computing machine, projector instead of the educational aids such as traditional blackboard, chalk gradually, and can improve vividness and the efficiency thereof of teaching in the application of teaching, training, report.
Traditional teaching equipment uses projector usually, projector can only be fixed installation, line is loaded down with trivial details, and use very inconvenience, Multi-media Computer Teaching equipment use is convenient, line is simple, can arbitrarily move, but carrying effort, also easy display screen to be broken, also need during installation repeatedly to attempt mating holes distance, accurately equipment is fixedly mounted.Meanwhile, existing Multi-media Computer Teaching equipment needs to be equipped with microphone, audio amplifier, teaching bar etc. simultaneously, and equipment is various, installs and carries very inconvenience.
Utility model content
The purpose of this utility model is to solve the various deficiency of carrying effort that above-mentioned prior art exists, display screen rapid wear, equipment, and provide a kind of convenient in carrying, display screen is not easily damaged, multifunctional integrated computer teaching device.
The utility model is achieved through the following technical solutions:
Computer teaching device, special character is to comprise shell 1, main frame 2 is installed in shell 1, shell 1 top is provided with slide rail 3, hook 4 is installed on slide rail 3 both sides, and camera 5 is fixed on slide rail 3 central authorities, and fender drive unit 6 is installed on the top of shell 1, fender 7 is located on fender drive unit 6, and display screen 8 and liquid crystal handwriting screen 9 are located at the left and right sides of fender 7 respectively; Described shell 1 side is provided with audio amplifier 10, and opposite side is provided with add-in card 11, and add-in card 11 is provided with writing pencil slot 12, is provided with teaching bar 13 in add-in card 11; Described shell 1 bottom is provided with electric battery 14, microphone 15, control knob group 16, and is provided with wireless signal interface 17, USB 18 and mouse socket 19; Described shell 1 back corner place is provided with universal wheel 20.
A kind of improvement project of the utility model is, the top that described teaching bar 13 comprises infrared launcher 13-1, teaching body of rod 13-2, handle 13-3, infrared launcher 13-1 are located at teaching body of rod 13-2, handle 13-3 is located at the below of teaching body of rod 13-2.During teaching, teaching bar 13 can be taken down from shell 1 by lecturer, holds handle 13-3, and the display screen being faced toward instructional device by infrared launcher 13-1 carries out infrared ray instruction operation.
This computer teaching device, is provided with universal wheel after shell, top is provided with hook, the very laborsaving convenience when device moves and fixes.Microphone, audio amplifier, teaching bar, control knob etc. integrate, very convenient during teachers, aim at the microphone of this device, adopt teaching bar or the automatically controlled or manual teaching process of control knob, give lessons very convenient.In addition, be equipped with fender outside this device display screen and liquid crystal handwriting screen, can not cause the damage to screen in the handling process of device, security effectively improves.
Accompanying drawing explanation
Fig. 1: the structural representation of computer teaching device;
The rear view of Fig. 2: Fig. 1;
Fig. 3: the structural representation of electronic instruction bar;
In figure: 1: shell; 2: main frame; 3: slide rail; 4: hook; 5: camera; 6: fender drive unit; 7: fender; 8: display screen; 9: liquid crystal handwriting screen; 10: audio amplifier; 11: add-in card; 12: writing pencil slot; 13: teaching bar; 13-1: infrared launcher; 13-2: the teaching body of rod; 13-3: handle; 14: electric battery; 15: microphone; 16: control knob group; 17: wireless signal interface; 18:USB socket; 19: mouse socket; 20: universal wheel.
Embodiment
Referring to accompanying drawing, provide embodiment of the present utility model, be used for being further described structure of the present utility model.
Embodiment 1
The computer teaching device of the present embodiment, comprise shell 1, main frame 2 is installed in shell 1, shell 1 top is provided with slide rail 3, hook 4 is installed on slide rail 3 both sides, camera 5 is fixed on slide rail 3 central authorities, fender drive unit 6 is installed on the top of shell 1, fender 7 is located on fender drive unit 6, display screen 8 and liquid crystal handwriting screen 9 are located at the left and right sides of fender 7 respectively, protected by fender 7 pairs of display screens 8 and liquid crystal handwriting screen 9, in addition, user shows the content of courses by display screen, and add content at any time by liquid crystal handwriting screen, make to give lessons and possess random and dirigibility preferably.
Described shell 1 side is provided with audio amplifier 10, opposite side is provided with add-in card 11, add-in card 11 is provided with writing pencil slot 12, teaching bar 13 is provided with in add-in card 11, user can take writing pencil at any time from writing pencil slot 12, and on liquid crystal handwriting screen 9 hand-written interpolation content, supplement lecture contents at any time, and by the auxiliary displaying of giving lessons of teaching bar 13.
In addition, this crust of the device 1 bottom is provided with electric battery 14, microphone 15, control knob group 16, device is made to depend on external power supply, and directly aim at microphone when giving lessons, reduce the distraction taking microphone into account, when needing to regulate device, adjusted by control knob group 16.Meanwhile, below this crust of the device 1, be provided with wireless signal interface 17, USB 18 and mouse socket 19, to insert external hard drive and mouse, and dock with transmitting of Digiplex.
In order to avoid the inconvenience of device movement, shell 1 back corner place is provided with universal wheel 20, facilitates the movement of device, time saving and energy saving.
Embodiment 2
The computer teaching device of the present embodiment, its structure and embodiment 1 basically identical, its difference is that teaching bar 13 comprises infrared launcher 13-1, teaching body of rod 13-2, handle 13-3, infrared launcher 13-1 is located at the top of teaching body of rod 13-2, and handle 13-3 is located at the below of teaching body of rod 13-2.During teaching, electronic instruction bar 13 can be taken down from shell 1 by lecturer, holds handle 13-3, and the display screen being faced toward instructional device by infrared launcher 13-1 carries out infrared ray instruction operation.
Above embodiment is not exhaustive, and its protection domain is not limited to given embodiment.Every all technical schemes achieved by thinking of the present utility model, all belong to protection domain of the present utility model.
Claims (2)
1. computer teaching device, it is characterized in that comprising shell (1), main frame (2) is installed in shell (1), shell (1) top is provided with slide rail (3), hook (4) is installed on slide rail (3) both sides, and camera (5) is fixed on slide rail (3) central authorities, and fender drive unit (6) is installed on the top of shell (1), fender (7) is located on fender drive unit (6), and display screen (8) and liquid crystal handwriting screen (9) are located at the left and right sides of fender (7) respectively; Described shell (1) side is provided with audio amplifier (10), and opposite side is provided with add-in card (11), and add-in card (11) is provided with writing pencil slot (12), is provided with teaching bar (13) in add-in card (11); Described shell (1) bottom is provided with electric battery (14), microphone (15), control knob group (16), and is provided with wireless signal interface (17), USB (18) and mouse socket (19); Described shell (1) back corner place is provided with universal wheel (20).
2. computer teaching device as claimed in claim 1, it is characterized in that described teaching bar (13) comprises infrared launcher (13-1), the teaching body of rod (13-2), handle (13-3), infrared launcher (13-1) is located at the top of the teaching body of rod (13-2), and the below of the teaching body of rod (13-2) is located at by handle (13-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678055.3U CN204102357U (en) | 2014-11-14 | 2014-11-14 | A kind of computer teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678055.3U CN204102357U (en) | 2014-11-14 | 2014-11-14 | A kind of computer teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102357U true CN204102357U (en) | 2015-01-14 |
Family
ID=52270767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678055.3U Expired - Fee Related CN204102357U (en) | 2014-11-14 | 2014-11-14 | A kind of computer teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810029A (en) * | 2016-04-04 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Wireless handheld device based on information-based teaching |
-
2014
- 2014-11-14 CN CN201420678055.3U patent/CN204102357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810029A (en) * | 2016-04-04 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Wireless handheld device based on information-based teaching |
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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: 20150114 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |