CN206711422U - A kind of computer-assisted instruction device - Google Patents
A kind of computer-assisted instruction device Download PDFInfo
- Publication number
- CN206711422U CN206711422U CN201720361040.8U CN201720361040U CN206711422U CN 206711422 U CN206711422 U CN 206711422U CN 201720361040 U CN201720361040 U CN 201720361040U CN 206711422 U CN206711422 U CN 206711422U
- Authority
- CN
- China
- Prior art keywords
- display screen
- computer
- welded
- mainframe box
- control cabinet
- 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
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Abstract
The utility model discloses a kind of computer-assisted instruction device, including display screen and control cabinet, the side of the display screen is fixedly connected with sound-box device, the bottom side interlocking of the display screen has indicator lamp, the side of the indicator lamp is connected with shift knob, the bottom of the display screen is welded with mainframe box, the side bottom of the mainframe box is provided with ventilating opening, the inner tip of the mainframe box is welded with heat dissipation tank, the heat dissipation tank is internally provided with heat emission fan, the bottom of the heat dissipation tank is connected with temp probe, the side of the mainframe box is provided with telescopic strut, the bottom of the telescopic strut is welded with support base.By being provided with universal rolling wheel, the position that teacher and classmate conveniently see clearly can be moved to, and it is provided with brake lever, it can be moved in device behind suitable position and device is fixed, add the stability of device, by being provided with detachable loudspeaker, the teacher for throat inconvenience provides conveniently.
Description
Technical field
Technology computer-aided instruction field is the utility model is related to, specially a kind of computer-assisted instruction device.
Background technology
At present, as the development of computer technology, computer-assisted instruction device obtain increasingly in all kinds of teaching
Extensive popularization, the appearance of computer-assisted instruction device so that classroom is given lessons more vividly, is awarded equivalent to traditional writing on the blackboard
Class, not only teachers and students and add interest, favored by numerous teachers and students from the infringement of chalk powder, it is but existing
Computer-assisted instruction apparatus structure is simple, and function is single, the defects of certain be present, traditional computer-assisted instruction device is not
Just mobile and adjustment is carried, can only be imparted knowledge to students in fixed position, also, has been fitted without public address set, some teachers are in throat
Need to carry loudspeaker in the case of sub- inconvenience, bring the inconvenience of many, and lack the place of storage teaching article, therefore,
A kind of design of new computer-assisted instruction device is imperative.
The content of the invention
The purpose of this utility model is to provide a kind of computer-assisted instruction device, to solve to carry in above-mentioned background technology
The problems such as computer-assisted instruction instrument using effect difference gone out.To achieve the above object, the utility model provides following technology
Scheme：A kind of computer-assisted instruction device, including display screen and control cabinet, the side of the display screen are fixedly connected with audio amplifier
Equipment, the bottom side interlocking of the display screen have indicator lamp, and the side of the indicator lamp is connected with shift knob, the display
The bottom of screen is welded with mainframe box, and the side bottom of the mainframe box is provided with ventilating opening, the inside of the mainframe box
Top is welded with heat dissipation tank, and the heat dissipation tank is internally provided with heat emission fan, and the bottom of the heat dissipation tank is connected with temp probe,
The side of the mainframe box is provided with telescopic strut, and the bottom of the telescopic strut is welded with support base, the control cabinet
Top be provided with touch-screen, the top side of the control cabinet is connected with USB interface, and the bottom of the control cabinet is provided with storage
Case is deposited, the temp probe is electrically connected with control cabinet.
Preferably, the bottom of the support base is socketed with universal wheel, the bottom welding of the support base by pole
There is brake lever.
Preferably, the side of the telescopic strut is connected with adjusting knob.
Preferably, the top of the touch-screen is socketed with detachable loudspeaker.
Preferably, the front of the storage bin is provided with chamber door, and the middle side part interlocking of the chamber door has pulling buckle.
Compared with prior art, the beneficial effects of the utility model are：The utility model is designed reasonably, it is simple in construction, it is non-
Often on suitable classroom teacher aided education, by being provided with universal rolling wheel, can conveniently carry, teacher and same can be moved to
The position all conveniently seen clearly is learned, and is provided with brake lever, can be moved in device behind suitable position and device is consolidated
It is fixed, the stability of device is added, by being provided with detachable loudspeaker, the teacher for throat inconvenience provides conveniently, and can
Dismounting loudspeaker is detachable, and teacher can dismantle down detachable loudspeaker and arbitrarily walk in any corner in classroom, while operate letter
It is single, it is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the utility model display screen structure schematic diagram.
Fig. 2 is the utility model control cabinet structural representation.
In figure：1- brake lever, 2- universal wheels, 3- support bases, 4- mainframe boxes, 5- heat emission fans, 6- temp probes, 7- lead to
Air port, 8- heat dissipation tanks, 9- shift knobs, 10- indicator lamps, 11- display screens, 12- sound-box devices, 13- adjusting knobs, 14- stretch
Pole, 15- chamber doors, 16- pulling buckles, 17- control cabinets, the detachable loudspeakers of 18-, 19- touch-screens, 20-USB interfaces, 21- storages
Case.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of computer-assisted instruction device, including it is aobvious
Display screen 11 and control cabinet 17, the side of display screen 11 are fixedly connected with sound-box device 12, and the bottom side interlocking of display screen 11 has
Indicator lamp 10, the side of indicator lamp 10 are connected with shift knob 9, and the bottom of display screen 11 is welded with mainframe box 4, mainframe box
4 side bottom is provided with ventilating opening 7, and the inner tip of mainframe box 4 is welded with heat dissipation tank 8, and heat dissipation tank 8 is internally provided with
Heat emission fan 5, the bottom of heat dissipation tank 8 are connected with temp probe 6, and the side of mainframe box 4 is provided with telescopic strut 14, telescopic strut
14 bottom is welded with support base 3, and the top of control cabinet 17 is provided with touch-screen 19, and the top side of control cabinet 17 is connected with
USB interface 20, the bottom of control cabinet 17 are provided with storage bin 21, and temp probe 6 is electrically connected with control cabinet 17.
The bottom of support base 3 is socketed with universal wheel 2 by pole, and the bottom of support base 3 is welded with brake lever 1, stops
Car piece 1 can increase the stability of device.
The side of telescopic strut 14 is connected with adjusting knob 13, the upper-lower height of the adjusting means of adjusting knob 13.
The top of touch-screen 19 is socketed with detachable loudspeaker 18, and the teacher that detachable loudspeaker 18 is conveniently in bad voice says
Class.
The front of storage bin 21 is provided with chamber door 15, and the middle side part interlocking of chamber door 15 has pulling buckle 16, and storage bin 21 stores
Attend class the instruments such as the chalk used, chi.
Specifically used mode：In utility model works, switch on power, open shift knob 9, indicator lamp 10 reddens, USB
Interface 20 connects teachers ' teaching USB flash disk, and the touch-screen 19 on control cabinet 17 passes through data wire and connects control display screen 11, detachable to expand
Sound device 18 expands the explanation sound of teacher, and the storage teacher's of storage bin 21 attends class using instrument, the position of the mobile device of universal wheel 2
To put, the stabilising arrangement of brake lever 1, adjusting knob 13 adjusts the upper-lower height of telescopic strut 14 so as to adjust the height of display screen 11,
For temp probe 6 when detection temperature is too high, the heat emission fan 5 inside heat dissipation tank 8, which rotates, discharges hot-air from ventilating opening 7.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of computer-assisted instruction device, including display screen（11）And control cabinet（17）, it is characterised in that：The display screen
（11）Side be fixedly connected with sound-box device（12）, the display screen（11）Bottom side interlocking have indicator lamp（10）, institute
State indicator lamp（10）Side be connected with shift knob（9）, the display screen（11）Bottom be welded with mainframe box（4）, institute
State mainframe box（4）Side bottom be provided with ventilating opening（7）, the mainframe box（4）Inner tip be welded with heat dissipation tank
（8）, the heat dissipation tank（8）Be internally provided with heat emission fan（5）, the heat dissipation tank（8）Bottom be connected with temp probe（6）,
The mainframe box（4）Side be provided with telescopic strut（14）, the telescopic strut（14）Bottom be welded with support base
（3）, the control cabinet（17）Top be provided with touch-screen（19）, the control cabinet（17）Top side be connected with USB and connect
Mouthful（20）, the control cabinet（17）Bottom be provided with storage bin（21）, the temp probe（6）With control cabinet（17）Electrically connect
Connect.
A kind of 2. computer-assisted instruction device according to claim 1, it is characterised in that：The support base（3）'s
Bottom is socketed with universal wheel by pole（2）, the support base（3）Bottom be welded with brake lever（1）.
A kind of 3. computer-assisted instruction device according to claim 1, it is characterised in that：The telescopic strut（14）'s
Side is connected with adjusting knob（13）.
A kind of 4. computer-assisted instruction device according to claim 1, it is characterised in that：The touch-screen（19）Top
End is socketed with detachable loudspeaker（18）.
A kind of 5. computer-assisted instruction device according to claim 1, it is characterised in that：The storage bin（21）Just
Face is provided with chamber door（15）, the chamber door（15）A middle side part interlocking have pulling buckle（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361040.8U CN206711422U (en) | 2017-04-07 | 2017-04-07 | A kind of computer-assisted instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361040.8U CN206711422U (en) | 2017-04-07 | 2017-04-07 | A kind of computer-assisted instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711422U true CN206711422U (en) | 2017-12-05 |
Family
ID=60468990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361040.8U Expired - Fee Related CN206711422U (en) | 2017-04-07 | 2017-04-07 | A kind of computer-assisted instruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362200A (en) * | 2018-12-10 | 2019-02-19 | 江苏沃达视听科技有限公司 | One kind moves and liftable large scale educational conference machine |
-
2017
- 2017-04-07 CN CN201720361040.8U patent/CN206711422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362200A (en) * | 2018-12-10 | 2019-02-19 | 江苏沃达视听科技有限公司 | One kind moves and liftable large scale educational conference machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |