CN203520785U - Outdoor LED display screen capable of detecting ultraviolet intensity - Google Patents
Outdoor LED display screen capable of detecting ultraviolet intensity Download PDFInfo
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- CN203520785U CN203520785U CN201320562703.4U CN201320562703U CN203520785U CN 203520785 U CN203520785 U CN 203520785U CN 201320562703 U CN201320562703 U CN 201320562703U CN 203520785 U CN203520785 U CN 203520785U
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- cpu chip
- outdoor led
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Abstract
The utility model belongs to the technical field of electronic products and particularly relates to an outdoor LED display screen capable of detecting ultraviolet intensity. The outdoor LED display screen comprises a shell, a display screen body and a main board installed in the shell, a CPU chip is welded to the main board, the display screen body is connected with the CPU chip, and an ultraviolet intensity detection chip is further arranged on the shell, can receive sunlight and is connected with the display screen body through the CPU chip. On the basis of a traditional outdoor LED display screen, the function that ultraviolet intensity in the sunlight is detected and displayed is added, so that people in the area where the LED display screen is located can take corresponding preventive measures according to the ultraviolet intensity, and a guarantee is brought to good health of people.
Description
Technical field
The utility model belongs to technical field of electronic products, is specifically related to a kind of outdoor LED display screen that can detect uitraviolet intensity.
Background technology
Natural main ultraviolet light source is the sun, and ultraviolet ray is the invisible ray that is positioned at daylight high energy region.Ultraviolet ray all exists at all seasons, and very large harm is caused in the positions such as human body skin and eyes.Long-term ultraviolet ray is irradiated and is the most easily caused skin to produce various color spots.In recent years, a large amount of chemical substances have been destroyed the ozonosphere in atmospheric envelope, have destroyed the natural cover for defense of this pipe protection human health.The report demonstration providing according to National Meteorological Center, since 1979, In The Atmosphere Over China ozonosphere total amount reduces year by year, and between more than 20 years, ozonosphere has reduced 14%.And ozonosphere often successively decreases 1%, the incidence of disease of cutaneum carcinoma will rise 3%.
Therefore the mankind prevent that sunray from damaging carried out research to people and also becoming eternal problem.How according to sunlight middle-ultraviolet lamp intensity, to carry out and to prevent that excessive ultraviolet ray from irradiating is the major issue now facing, especially how a kind of facility that can detect at any time uitraviolet intensity is provided out of doors, to remind, lives in the people that this area and periphery pass by and according to ultraviolet radiation intensity, take the problem of the corresponding precautionary measures.
Summary of the invention
The purpose of this utility model is on traditional outdoor LED display screen, to increase the function that detects sunlight middle-ultraviolet lamp intensity, so that location people can take according to ultraviolet radiation intensity the problem of the corresponding precautionary measures in daily life.
For this reason, the utility model provides a kind of outdoor LED display screen that can detect uitraviolet intensity, comprise housing, display screen and be arranged on the mainboard in housing, on mainboard, be welded with cpu chip, display screen is connected with cpu chip, on housing, be also provided with the uitraviolet intensity detection chip that can receive sunlight, this uitraviolet intensity detection chip is connected with display screen by cpu chip.
On above-mentioned housing, corresponding uitraviolet intensity detection chip place arranges a transparent glass cover, uitraviolet intensity detection chip receives sunlight by this transparent glass cover, produce corresponding detection signal, and this signal is sent to cpu chip, cpu chip carries out, after Treatment Analysis, by display screen, showing to this detection signal.
The beneficial effects of the utility model: this outdoor LED display screen that can detect uitraviolet intensity that the utility model provides, comprise housing, display screen and be arranged on the mainboard in housing, on mainboard, be welded with cpu chip, display screen is connected with cpu chip, on housing, be also provided with the uitraviolet intensity detection chip that can receive sunlight, this uitraviolet intensity detection chip is connected with display screen by cpu chip.The utility model has increased the function that detects and show sunlight middle-ultraviolet lamp intensity on traditional outdoor LED display screen, make LED display location people to take the corresponding precautionary measures according to ultraviolet radiation intensity, that gives people has healthyly brought guarantee.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Description of reference numerals: 1, housing; 2, display screen; 3, transparent glass cover; 4, uitraviolet intensity detection chip; 5, cpu chip.
Embodiment
Embodiment 1:
A kind of outdoor LED display screen that can detect uitraviolet intensity, comprise housing 1, display screen 2 and be arranged on the mainboard in housing 1, on mainboard, be welded with cpu chip 5, display screen 2 is connected with cpu chip 5, on housing 1, be also provided with the uitraviolet intensity detection chip 4 that can receive sunlight, this uitraviolet intensity detection chip 4 is connected with display screen 2 by cpu chip 5.In the time of on the ultraviolet irradiation ultraviolet radiation intensity detection chip 4 of varying strength, this chip can produce different voltage, this information of voltage can be read by cpu chip 5, the utility model interior reservoir has magnitude of voltage and the uitraviolet intensity table of comparisons, by the inquiry table of comparisons, cpu chip 5 can converse current uitraviolet intensity, then controls display screen 2 and fixes at it uitraviolet intensity that certain region demonstration detects, thereby be convenient to local resident, takes suitable safeguard procedures.By uitraviolet intensity of the present utility model, detect and Presentation Function, make location people to take the corresponding precautionary measures according to ultraviolet radiation intensity, that gives people has healthyly brought guarantee.
Embodiment 2:
On the basis of embodiment 1, on described housing, corresponding uitraviolet intensity detection chip 4 places arrange a transparent glass cover 3, uitraviolet intensity detection chip 4 receives sunlight by this transparent glass cover 3, produce corresponding detection signal, and this signal is sent to cpu chip 5,5 pairs of these detection signals of cpu chip carry out, after Treatment Analysis, by display screen 2, showing.3 pairs of uitraviolet intensity detection chip 4 of transparent glass cover play a protective role.
More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection scope of the present invention.
Claims (2)
1. the outdoor LED display screen that can detect uitraviolet intensity, comprise housing (1), display screen (2) and be arranged on the mainboard in housing (1), on described mainboard, be welded with cpu chip (5), display screen (2) is connected with cpu chip (5), it is characterized in that: on described housing (1), be also provided with the uitraviolet intensity detection chip (4) that can receive sunlight, this uitraviolet intensity detection chip (4) is connected with display screen (2) by cpu chip (5).
2. a kind of outdoor LED display screen that can detect uitraviolet intensity as claimed in claim 1, it is characterized in that: on described housing, corresponding uitraviolet intensity detection chip (4) locates to arrange a transparent glass cover (3), uitraviolet intensity detection chip (4) receives sunlight by this transparent glass cover (3), produce corresponding detection signal, and this signal is sent to cpu chip (5), cpu chip (5) carries out after Treatment Analysis this detection signal, by display screen (2), shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562703.4U CN203520785U (en) | 2013-09-11 | 2013-09-11 | Outdoor LED display screen capable of detecting ultraviolet intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562703.4U CN203520785U (en) | 2013-09-11 | 2013-09-11 | Outdoor LED display screen capable of detecting ultraviolet intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520785U true CN203520785U (en) | 2014-04-02 |
Family
ID=50379679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320562703.4U Expired - Fee Related CN203520785U (en) | 2013-09-11 | 2013-09-11 | Outdoor LED display screen capable of detecting ultraviolet intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520785U (en) |
-
2013
- 2013-09-11 CN CN201320562703.4U patent/CN203520785U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |