CN107170381A - A kind of teaching building corridor hangs drawing board with electronics - Google Patents
A kind of teaching building corridor hangs drawing board with electronics Download PDFInfo
- Publication number
- CN107170381A CN107170381A CN201710580480.7A CN201710580480A CN107170381A CN 107170381 A CN107170381 A CN 107170381A CN 201710580480 A CN201710580480 A CN 201710580480A CN 107170381 A CN107170381 A CN 107170381A
- Authority
- CN
- China
- Prior art keywords
- drawing board
- processor
- electronics
- frame
- teaching building
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract 1
- 230000002123 temporal effect Effects 0.000 abstract 1
- 208000007415 Anhedonia Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Drawing board is hung with electronics the invention discloses a kind of teaching building corridor, is related to culture and education product technical field.Including hanging drawing board body, emission-type electro-optical sensor and power module, reflective electrooptic sensor includes infrared distribution radio light pipe and infrared receiver sylvatron；It is electrically connected with, is connected between voltage amplifier and processor by audio coding unit between infrared receiver sylvatron and voltage amplifier；Processor is with infrared emission sylvatron by controlling circuit to be electrically connected with；Connected between power module and processor by mu balanced circuit；It is electrically connected between processor and LED display；Hanging drawing board body includes frame and back plate, and LED display is arranged in the back plate for hanging drawing board body.The present invention is perceived by emission-type electro-optical sensor to the pedestrian for passing by corridor, and illumination and temporal service are provided to pedestrian.
Description
Technical field
The invention belongs to culture and education product technical field, more particularly to a kind of teaching building corridor hangs drawing board with electronics.
Background technology
Many hang over the portrait of famous person encourages student, Jin Erti with this on many walls on wall in the teaching building of school
The learning interest of high student, and it is most common in school be generally the form drawn using textures in plastic frame, but such a side
Formula people usually ignore the extension picture on wall, and then the effect that extension picture is brought will gradually disappear, and use traditional extension
, it is necessary to which upper installation illuminating lamp in aisle, is illuminated to aisle during picture.
The content of the invention
Drawing board is hung with electronics it is an object of the invention to provide a kind of teaching building corridor, by the way that drawing board and illuminating lamp knot will be hung
Merge and be controlled by sensor, it is situation to solve tradition and hang drawing board to make one anhedonia after long-time use.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention hangs drawing board for a kind of teaching building corridor electronics, including hang drawing board body, emission-type electro-optical sensor and
Power module, the reflective electrooptic sensor includes infrared distribution radio light pipe and infrared receiver sylvatron；It is described infrared to connect
Receive and be electrically connected between sylvatron and voltage amplifier, connected between the voltage amplifier and processor by audio coding unit
Connect；The processor is with infrared emission sylvatron by controlling circuit to be electrically connected with；Lead between the power module and processor
Cross mu balanced circuit connection；It is electrically connected between the processor and LED display；The extension drawing board body includes frame with after
Plate, the LED display is arranged in the back plate for hanging drawing board body.
Further, the frame includes side frame, the first frame and the second frame, and the surface of first frame is installed
There is shield, the first frame lower surface is provided with LED light group, second frame and is provided with emission-type electro-optical sensor,
Left between the LED display and back plate and controller is installed in gap, the back plate.
Further, the processor is electrically connected between memory and touching display screen respectively.
Further, connected between the processor and external USB flash disk by USB interface.
Further, the gap that the side frame is provided between heat emission hole, and heat emission hole and LED display and back plate is passed through
It is logical.
Further, attaching plug is installed on the controller.
Further, picture viewing area, text importing area and time showing area are provided with the LED display board.
The invention has the advantages that：
1, the present invention is hung using using LED display display screen to show picture in picture, can be in internal memory
The image and word of display are changed.
2, reflective photoelectric sensor is installed in the present invention, for the intensity to the light in corridor with whether there is pedestrian and enter
Row detection, when having the pedestrian to pass through, display screen can just be opened, and reduce the loss of electric energy.
3, LED of the invention is designed for lamp group, and multiple LEDs can be opened when the pipeline in light corridor is dark to it
Brightness is supplemented, secondly on the contrary.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is system block diagram of the invention；
Fig. 2 hangs the structural representation of drawing board body for the present invention；
Fig. 3 hangs the cross-sectional view of drawing board for the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1- hangs drawing board body, 2- frames, 3- side frames, the frames of 4- second, 5-LED display screens, 6- attaching plugs, 7-LED
Lamp group, 8- reflective electrooptic sensors, the frames of 9- first, 10- controllers, 11- heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without
It is that instruction or the signified component of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-3, the present invention hangs drawing board for a kind of teaching building corridor electronics, including hangs drawing board body 1, hair
Formula electro-optical sensor 8 and power module are penetrated, reflective electrooptic sensor 8 includes infrared distribution radio light pipe and infrared receiver electric light
Pipe；
It is electrically connected between infrared receiver sylvatron and voltage amplifier, passes through audio between voltage amplifier and processor
Decoding unit is connected；
Processor is with infrared emission sylvatron by controlling circuit to be electrically connected with；
Connected between power module and processor by mu balanced circuit；
It is electrically connected between processor and LED display 5；
Hanging drawing board body 1 includes frame 2 and back plate 13, and LED display 5 is arranged in the back plate 13 for hanging drawing board body 1.
Wherein, frame 2 includes side frame 3, the first frame 9 and the second frame 4, and the surface of the first frame 9 is provided with shield,
The lower surface of first frame 9, which is provided with LED light group 7, the second frame 4, is provided with emission-type electro-optical sensor 8, LED display 5 with
Left between back plate 13 and controller 10 is installed in gap, back plate 13.
Wherein, processor is electrically connected between memory and touching display screen respectively.
Wherein, connected between processor and external USB flash disk by USB interface.
Wherein, the gap that side frame 3 is provided between heat emission hole 11, and heat emission hole 11 and LED display 5 and back plate 13 is passed through
It is logical.
Wherein, attaching plug 6 is installed on controller 10.
Wherein, picture viewing area, text importing area, time showing area and touching display screen are provided with LED display board 5
Area.
One of the present embodiment has particular application as：The extension drawing board body 1 debugged is walked with selected teaching building first
Installed on the wall of corridor using bolt, debug the sensitivity to infrared receiver photoelectric tube and detect, and to controller
Time and light intensity in 10 preset and the information of memory memory storage are modified, after energization is installed, reflection
Formula photoelectric sensor will be monitored to the bright and dark light in corridor and to whetheing there is object proximity, 8:00~evening 20:It is right when 30
When the bright-dark degree in corridor is monitored, when the light intensity in corridor is less than preset value, the letter that infrared receiver photoelectric tube is received
Number by after enhanced processing, further shaping decoding, through processor, processor is controlled to LED light group 7, and LED
The quantity that group 7 is opened is changed with the bright-dark degree in corridor, and other times LED light group 7 is the shut-in time, is existed when there is pedestrian
When passing through under extension drawing board body 1, pedestrian has blocked infrared light, the signal that light sensor is received, so as to carry out opto-electronic conversion, most
The LED display 5 hung on drawing board body 1 is opened by processor eventually, after pedestrian walks, closed after display half a minute.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (7)
1. a kind of teaching building corridor hangs drawing board with electronics, including hangs drawing board body (1), emission-type electro-optical sensor (8) and power supply
Module, it is characterised in that：The reflective electrooptic sensor (8) includes infrared distribution radio light pipe and infrared receiver sylvatron；
It is electrically connected with, passes through between the voltage amplifier and processor between the infrared receiver sylvatron and voltage amplifier
Audio coding unit is connected；
The processor is with infrared emission sylvatron by controlling circuit to be electrically connected with；
Connected between the power module and processor by mu balanced circuit；
It is electrically connected between the processor and LED display (5)；
The extension drawing board body (1) includes frame (2) and back plate (13), and the LED display (5), which is arranged on, hangs drawing board body
(1) in back plate (13).
2. a kind of teaching building corridor according to claim 1 hangs drawing board with electronics, it is characterised in that frame (2) bag
Side frame (3), the first frame (9) and the second frame (4) are included, the surface of first frame (9) is provided with shield, described first
Frame (9) lower surface is provided with LED light group (7), second frame (4) and is provided with emission-type electro-optical sensor (8), described
Left between LED display (5) and back plate (13) and controller (10) is installed on gap, the back plate (13).
3. a kind of teaching building corridor according to claim 1 hangs drawing board with electronics, it is characterised in that the processor difference
It is electrically connected between memory and touching display screen.
4. a kind of teaching building corridor according to claim 1 hangs drawing board with electronics, it is characterised in that the processor with it is outer
Connect and connected by USB interface between USB flash disk.
5. a kind of teaching building corridor according to claim 2 hangs drawing board with electronics, it is characterised in that the side frame (3)
It is provided with the gap insertion between heat emission hole (11), and heat emission hole (11) and LED display (5) and back plate (13).
6. a kind of teaching building corridor according to claim 2 hangs drawing board with electronics, it is characterised in that the controller (10)
On attaching plug (6) is installed.
7. a kind of teaching building corridor according to claim 1 hangs drawing board with electronics, it is characterised in that the LED display board
(5) picture viewing area, text importing area, time showing area and touching display screen area are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580480.7A CN107170381A (en) | 2017-07-17 | 2017-07-17 | A kind of teaching building corridor hangs drawing board with electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580480.7A CN107170381A (en) | 2017-07-17 | 2017-07-17 | A kind of teaching building corridor hangs drawing board with electronics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107170381A true CN107170381A (en) | 2017-09-15 |
Family
ID=59816898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580480.7A Pending CN107170381A (en) | 2017-07-17 | 2017-07-17 | A kind of teaching building corridor hangs drawing board with electronics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100951A (en) * | 2022-05-13 | 2022-09-23 | 南京飞健电子科技有限公司 | Transparent screen with sensing function and using method thereof |
| US11925087B2 (en) | 2020-10-29 | 2024-03-05 | Boe Technology Group Co., Ltd. | Display substrate and preparation method thereof, and display apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084378Y (en) * | 2007-10-11 | 2008-07-09 | 北京北阳电子技术有限公司 | An advertisement machine and network advertisement machine system |
| JP2013044881A (en) * | 2011-08-23 | 2013-03-04 | Panasonic Corp | Electronic advertising device |
| CN203259970U (en) * | 2013-03-19 | 2013-10-30 | 赵长义 | Human body induction electronic note board |
| CN203934035U (en) * | 2014-03-11 | 2014-11-05 | 无锡科技职业学院 | A kind of campus LED publicity board control device |
| CN205900060U (en) * | 2016-08-02 | 2017-01-18 | 深圳市乐视播科技有限公司 | Wall -hanging advertisement machine of human response in area |
| CN206182879U (en) * | 2016-06-30 | 2017-05-24 | 潘俊忠 | Response frame with LED lamp |
-
2017
- 2017-07-17 CN CN201710580480.7A patent/CN107170381A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084378Y (en) * | 2007-10-11 | 2008-07-09 | 北京北阳电子技术有限公司 | An advertisement machine and network advertisement machine system |
| JP2013044881A (en) * | 2011-08-23 | 2013-03-04 | Panasonic Corp | Electronic advertising device |
| CN203259970U (en) * | 2013-03-19 | 2013-10-30 | 赵长义 | Human body induction electronic note board |
| CN203934035U (en) * | 2014-03-11 | 2014-11-05 | 无锡科技职业学院 | A kind of campus LED publicity board control device |
| CN206182879U (en) * | 2016-06-30 | 2017-05-24 | 潘俊忠 | Response frame with LED lamp |
| CN205900060U (en) * | 2016-08-02 | 2017-01-18 | 深圳市乐视播科技有限公司 | Wall -hanging advertisement machine of human response in area |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11925087B2 (en) | 2020-10-29 | 2024-03-05 | Boe Technology Group Co., Ltd. | Display substrate and preparation method thereof, and display apparatus |
| CN115100951A (en) * | 2022-05-13 | 2022-09-23 | 南京飞健电子科技有限公司 | Transparent screen with sensing function and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |