CN206348583U - A kind of infrared induction controls screen - Google Patents
A kind of infrared induction controls screen Download PDFInfo
- Publication number
- CN206348583U CN206348583U CN201720006851.6U CN201720006851U CN206348583U CN 206348583 U CN206348583 U CN 206348583U CN 201720006851 U CN201720006851 U CN 201720006851U CN 206348583 U CN206348583 U CN 206348583U
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- CN
- China
- Prior art keywords
- photometric sensor
- illuminator
- remote control
- infrared induction
- perspective plane
- 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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- 230000006698 induction Effects 0.000 title claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 238000007639 printing Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
Screen is controlled the utility model discloses a kind of infrared induction, including：Remote control, display screen, described display screen is by perspective plane, illuminator, photometric sensor, controller is constituted, described remote control is light source emitter, remote control matches with display screen, described perspective plane is white printing opacity projection cloth, described illuminator is neatly spliced into an illuminator block, and illuminator block is fixed in perspective plane back, described photometric sensor is transparent photometric sensor, photometric sensor is neatly spliced into a plane photometric sensor piece, photometric sensor piece is fixed in perspective plane front, and photometric sensor is corresponding with luminous body position, described controller is electrically connected with each illuminator and each photometric sensor respectively, the light source emitter of described remote control has an Ordinary Light Sources Have call button, contain multiple signal optical source buttons in the light source emitter of described remote control.The utility model have the advantages that it is simple in construction, operation easily, using effect it is good.
Description
Technical field
The utility model is related to multimedia teaching apparatus technical field, specially a kind of infrared induction control screen.
Background technology
Multimedia education system is controlled in computer, multimedia software, digital video exhibition booth, deck, DVD player, intelligence
A variety of multi-media classrooms such as system, multi-media platform, LCD projector, electric projection screen, professional sound system or multimedia loudspeaker box
Equipment is merged to form an organic whole so that multimedia technology gives full play in multimedia teaching, embodies
The advantage and quality of modern multimedia teaching.Then by intelligent central control system by any of the above audio-visual education room equipment and whole many matchmakers
Body teaching environment organically combines and plays maximum function, teacher is only gently pressed, just can easily manipulate whole religion
Process, so as to effectively improve quality of instruction.
Giant-screen is relatively common, generally two kinds forms in present multimedia teaching, and a kind of is the screen of projection,
This screen is cheap, simple in construction, easy for installation but in teaching, teacher is needed to the operation of screen by computer, no
Beneficial to the explanation of teaching；Alternative is display screen form, and operation of teacher is convenient, but its is expensive.
The content of the invention
The purpose of this utility model is to provide a kind of infrared induction control screen, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of infrared induction controls screen, including：
Remote control, display screen, described display screen are made up of perspective plane, illuminator, photometric sensor, controller, described remote control
For light source emitter, remote control matches with display screen, and described perspective plane is white printing opacity projection cloth, and described illuminator is whole
It is neat to be spliced into an illuminator block, and illuminator block is fixed in perspective plane back, described photometric sensor is transparent luminosity induction
Device, photometric sensor is neatly spliced into a plane photometric sensor piece, and photometric sensor piece is fixed in perspective plane front, and luminosity
Inductor is corresponding with luminous body position, and described controller electrically connects with each illuminator and each photometric sensor respectively
Connect, illuminator is corresponded with photometric sensor.
It is preferred that, the light source emitter of described remote control has an Ordinary Light Sources Have call button, and this Ordinary Light Sources Have is believed
Number with photometric sensor mismatch.
It is preferred that, the light source emitter of described remote control is interior to contain multiple signal optical source buttons, and multiple light sources signal
Light source and the induced signal of photometric sensor are corresponded.
It is preferred that, the illuminant colour of described illuminator is corresponded with the signal that photometric sensor senses.
It is preferred that, it is provided with described controller on a signal removal module, described remote control and is provided with a line
Button is removed, it is corresponding with signal removal module that button is removed in described line.
Compared with prior art, the beneficial effects of the utility model are：
1st, it is simple in construction, cheap；
2nd, operate easy, easy to use；
3rd, teacher can depart from computer explained, using effect it is good.
The utility model have the advantages that it is simple in construction, operation easily, using effect it is good.
Brief description of the drawings
Fig. 1 is display screen structure schematic diagram of the present utility model；
Fig. 2 is remote control schematic diagram of the present utility model；
In figure：1- perspective planes；2- illuminators；3- photometric sensors；4- controllers；
11- Ordinary Light Sources Have call buttons；12- signal optical source buttons；13- removes button.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Fig. 1,2 are referred to, the utility model provides a kind of infrared induction and controls screen, including：Remote control, display screen,
Described display screen is made up of perspective plane 1, illuminator 2, photometric sensor 3, controller 4, and described remote control is launched for light source
Device, remote control matches with display screen, and described perspective plane 1 is white printing opacity projection cloth, and described illuminator 2 is neatly spliced into
One illuminator block, and illuminator block is fixed in the back of perspective plane 1, described photometric sensor 3 is transparent photometric sensor, luminosity
Inductor 3 is neatly spliced into a plane photometric sensor piece, and photometric sensor piece is fixed in the front of perspective plane 1, and luminosity induction
Device 3 is corresponding with the position of illuminator 1, and described controller 4 electrically connects with each illuminator 2 and each photometric sensor 3 respectively
Connect, illuminator 2 is corresponded with photometric sensor 3.
It is preferred that, the light source emitter of described remote control has an Ordinary Light Sources Have call button 11, and this Ordinary Light Sources Have
Signal is mismatched with photometric sensor.
It is preferred that, the light source emitter of described remote control is interior to contain multiple signal optical source buttons 12, and multiple light sources are believed
Number light source and the induced signal of photometric sensor 3 are corresponded.
It is preferred that, the illuminant colour of described illuminator 2 is corresponded with the signal that photometric sensor 3 senses.
It is preferred that, it is provided with described controller 4 on a signal removal module, described remote control and is provided with a line
Button 13 is removed, it is corresponding with signal removal module that button 13 is removed in described line.
Operation principle：The utility model provides a kind of infrared induction and controls screen, in use, projection arrangement throws picture
When needing to explain picture, Ordinary Light Sources Have is sent by remote control, picture indication can be carried out, work as needs on display screen for shadow
During line, a signal optical source button 12 is pinned, remote control sends corresponding light beam, and the photometric sensor 3 of display screen is received
Signal, allows illuminator 2 to send corresponding color by controller 4, realizes the function of line, multiple signal optical source buttons 12 can be real
The line of existing polychrome, and removing button 13 can allow all line to be removed, convenient use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of infrared induction controls screen, including：Remote control, display screen, described display screen is by perspective plane（1）, illuminator
（2）, photometric sensor（3）, controller（4）Composition, described remote control is light source emitter, remote control and display screen phase
Match somebody with somebody, described perspective plane（1）For white printing opacity projection cloth, described illuminator（2）It is neat to be spliced into an illuminator block and luminous
Body block is fixed in perspective plane（1）Back, described photometric sensor（3）For transparent photometric sensor, photometric sensor（3）Neatly
A plane photometric sensor piece is spliced into, photometric sensor piece is fixed in perspective plane（1）Front, and photometric sensor（3）With hair
Body of light（2）Position correspondence, described controller（4）Respectively with each illuminator（2）And each photometric sensor（3）Electrically connect
Connect, illuminator（2）With photometric sensor（3）Correspond.
2. a kind of infrared induction control screen according to claim 1, it is characterised in that：The light source hair of described remote control
Emitter has an Ordinary Light Sources Have call button（11）, and this Ordinary Light Sources Have signal and photometric sensor mismatch.
3. a kind of infrared induction control screen according to claim 1, it is characterised in that：The light source hair of described remote control
Contain multiple signal optical source buttons in emitter（12）, and multiple light sources signal optical source and photometric sensor（3）Induced signal one
One correspondence.
4. a kind of infrared induction control screen according to claim 1, it is characterised in that：Described illuminator（2）Hair
Photochromic and photometric sensor（3）The signal of sensing is corresponded.
5. a kind of infrared induction control screen according to claim 1, it is characterised in that：Described controller（4）Inside set
It is equipped with a signal removal module, described remote control and is provided with line removing button（13）, described line removes button
（13）It is corresponding with signal removal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006851.6U CN206348583U (en) | 2017-01-04 | 2017-01-04 | A kind of infrared induction controls screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006851.6U CN206348583U (en) | 2017-01-04 | 2017-01-04 | A kind of infrared induction controls screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348583U true CN206348583U (en) | 2017-07-21 |
Family
ID=59319817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006851.6U Expired - Fee Related CN206348583U (en) | 2017-01-04 | 2017-01-04 | A kind of infrared induction controls screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240516A (en) * | 2018-09-17 | 2019-01-18 | 徐州国宏信息技术有限公司 | A kind of infrared inductor of computer |
-
2017
- 2017-01-04 CN CN201720006851.6U patent/CN206348583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240516A (en) * | 2018-09-17 | 2019-01-18 | 徐州国宏信息技术有限公司 | A kind of infrared inductor of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 |