CN202363075U - Voice LED (light emitting diode) information box based on infrared induction - Google Patents
Voice LED (light emitting diode) information box based on infrared induction Download PDFInfo
- Publication number
- CN202363075U CN202363075U CN201120484724XU CN201120484724U CN202363075U CN 202363075 U CN202363075 U CN 202363075U CN 201120484724X U CN201120484724X U CN 201120484724XU CN 201120484724 U CN201120484724 U CN 201120484724U CN 202363075 U CN202363075 U CN 202363075U
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- Prior art keywords
- infrared induction
- voice
- led
- information box
- module
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- 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 voice LED (light emitting diode) information box based on infrared induction. The voice LED information box is characterized by comprising an information box body (1), wherein a voice module (4), a main control chip (6), an LED display module (7) and an infrared induction module (5) are arranged in the information box body (1); and the main control chip (6) is arranged in the information box body (1) and is connected with the voice module (4), the LED display module (7) and the infrared induction module (5) to form a control circuit. The voice LED information box based on infrared induction, disclosed by the utility model, attracts pedestrians to watch the information in a multimedia mode to realize propaganda and education.
Description
Technical field
The utility model relates to a kind of information case, specifically relates to a kind of LED illuminated message case that adopts infrared induction to have phonetic function.
Background technology
The information case is in order to let people understand the content of propaganda widely, and for public service ads, need let especially the theory that will propagate accepted by people.But information case now, the especially form of expression of electronic information case are dull, are the form with picture or literal mostly, and lack a kind of dynamic effect that can not be accepted by the audient, enough quantity of information are not readily expressible out yet.
Summary of the invention
The purpose of the utility model is to have overcome deficiency of the prior art, provide a kind of can respond to the people near, and can combine voice and LED to show to carrying out the language LED information case based on infrared induction of content introduction.
In order to solve the problems of the technologies described above, the utility model is to realize through following technical scheme:
A kind of voice LED information case based on infrared induction; It is characterized in that: it comprises the information box body; Be provided with voice module, main control chip, LED display module and infrared induction module in the information box body; Main control chip is built in the information box house, and is connected to form control circuit with voice module, LED display module, infrared induction module.
Said information box body is provided with LED captions viewing area.
Compared with prior art, the beneficial effect of the utility model is:
Through the crowd of infrared induction module induction dealing, voice module can be emitted the voice of propaganda, along with the time of introducing changes, mixes synchronous captions and LED and shows, watches to play the effect of communication and education with this multimedia form attract passerby.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the module diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As shown in Figure 1, the utility model is made up of information box body 1, voice module 4, main control chip 6, LED display module 7 and infrared induction module 5, and wherein LED display module 7 comprises led array 2 and LED captions viewing area 3 compositions.Main control chip 6 is built in information casing 1 inside, and is connected to form control circuit with voice module 4, LED display module 7, infrared induction module 5.The people around sensing, infrared induction module 5 is arranged; Just information is passed to main control chip 6; Main control chip 6 control voice modules 4 are play propaganda; Control captions viewing area 3 shows corresponding captions, and control led array 2 is along with the broadcast of voice is flashed (for example led array 2 can be Yangtze and Yellow rivers tributary stripe shape) in the position of regulation.
The undeclared part that relates in the utility model is identical with prior art.
Claims (2)
1. voice LED information case based on infrared induction; It is characterized in that: it comprises information box body (1); Be provided with voice module (4), main control chip (6), LED display module (7) and infrared induction module (5) in the information box body (1); Main control chip (6) is built in information casing (1) inside, and is connected to form control circuit with voice module (4), LED display module (7), infrared induction module (5).
2. a kind of voice LED information case based on infrared induction according to claim 1, it is characterized in that: said information box body (1) is provided with LED captions viewing area (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120484724XU CN202363075U (en) | 2011-11-29 | 2011-11-29 | Voice LED (light emitting diode) information box based on infrared induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120484724XU CN202363075U (en) | 2011-11-29 | 2011-11-29 | Voice LED (light emitting diode) information box based on infrared induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363075U true CN202363075U (en) | 2012-08-01 |
Family
ID=46574245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120484724XU Expired - Fee Related CN202363075U (en) | 2011-11-29 | 2011-11-29 | Voice LED (light emitting diode) information box based on infrared induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185281A (en) * | 2014-06-19 | 2015-12-23 | 天津城建大学 | Intelligent electronic guidance system of university comprehensive experiment building |
-
2011
- 2011-11-29 CN CN201120484724XU patent/CN202363075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185281A (en) * | 2014-06-19 | 2015-12-23 | 天津城建大学 | Intelligent electronic guidance system of university comprehensive experiment building |
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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: 20120801 Termination date: 20121129 |