CN202258188U - Foldable LED (Light-Emitting Diode) display screen - Google Patents
Foldable LED (Light-Emitting Diode) display screen Download PDFInfo
- Publication number
- CN202258188U CN202258188U CN2011203941206U CN201120394120U CN202258188U CN 202258188 U CN202258188 U CN 202258188U CN 2011203941206 U CN2011203941206 U CN 2011203941206U CN 201120394120 U CN201120394120 U CN 201120394120U CN 202258188 U CN202258188 U CN 202258188U
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- chip microcomputer
- display
- led display
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Abstract
The utility model discloses a foldable LED (Light-Emitting Diode) display screen comprising a display module, a control system and a power supply system, wherein the display module comprises a carrier made of a flexible material and an LED lamp lattice arranged on the carrier; the control system comprises a single chip computer, a light sensor connected with the input end of the single chip computer, and a display content input interface; and the display module is connected with the output end of the signal chip computer. The foldable LED display screen disclosed by the utility model can be freely folded, and has the advantages of light weight and convenience for transportation, installation and storage. Meanwhile, the utility foldable LED display screen disclosed by the model can be used for intelligently adjusting the display brightness and improving the display effect, is used with various power supply modes and further has the advantages of energy conservation, environmental friendless, simplicity in operation and abundant font object library.
Description
Technical field
The utility model relates to a kind of LED display, relates in particular to a kind of collapsible LED display.
Background technology
At present, general LED display can not freely fold, and is mostly to be fixedly mounted on the body of wall and uses, and installs, transports inconvenience; Can not change himself display brightness according to the light intensity of external environment, influence display effect; Electric source modes is single, can not demonstrate fully the theory of energy-conserving and environment-protective.
The utility model content
The technical matters that the utility model will solve provides a kind of collapsible LED display, can freely fold light weight; Be convenient to transportation, install and store, can intelligence regulate display brightness simultaneously, strengthen display effect; Multiple electric source modes is used, and energy-conserving and environment-protective are simple to operate; Fontlib is abundant, and is simple to operate.
To achieve these goals, the technical scheme taked of the utility model is:
A kind of collapsible LED display; Comprise display module, control system and power-supply system; Said display module comprises the carrier of being processed by flexible material and is arranged on the LED lamp dot matrix on the carrier; Said control system comprises single-chip microcomputer, the optical sensor that is connected with the input end of single-chip microcomputer and displaying contents input interface, and said display module is connected with the output terminal of said single-chip microcomputer.
As a kind of optimal technical scheme of the utility model, said power-supply system comprises solar cell, reserve battery, ac plug and electric source modes automatic switchover key, and said electric source modes automatic switchover key is connected with said single-chip microcomputer.
As a kind of optimal technical scheme of the utility model, said single-chip microcomputer is built-in with the driver module and the multiple font storehouse of displaying contents.
As a kind of optimal technical scheme of the utility model, said solar cell is attached to the thin-film solar cells on the said carrier.
As a kind of optimal technical scheme of the utility model, said displaying contents input interface is the external bus standard interface.
As a kind of optimal technical scheme of the utility model, said external bus standard interface is a USB interface.
Adopt the beneficial effect that technique scheme produced to be: the LED lamp dot matrix of the utility model is arranged on the carrier that flexible material processes, and can freely fold, and light weight is convenient to transportation, installation and storage; Optical sensor can detect the intensity of illumination of external environment and be sent to single-chip microcomputer and handle, and single-chip microcomputer is regulated the display brightness of LED lamp dot matrix in the display module, makes its visual custom that meets people, strengthens display effect; Simultaneously, power-supply system comprises solar cell, reserve battery, ac plug and electric source modes automatic switchover key, if light sensors is stronger to the illumination of external environment; Then Single-chip Controlling electric source modes automatic switchover key is supplied power through solar cell, if light sensors is a little less than the illumination of external environment; Then start the reserve battery power supply; Also can artificially the ac plug energized be begun power supply, multiple electric source modes is used, energy-conserving and environment-protective; During use, to need only to need content displayed to pass through displaying contents input interface input single-chip microcomputer, the driver module of single-chip microcomputer and fontlib promptly can be presented at displaying contents on the display module after displaying contents is set, and be simple to operate.
Description of drawings
Fig. 1 is the fundamental diagram of an embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Referring to accompanying drawing; Comprise display module, control system and power-supply system in the structure of an embodiment of the utility model; Display module comprises the carrier of being processed by flexible material and is arranged on the LED lamp dot matrix on the carrier; Control system comprises single-chip microcomputer, the optical sensor that is connected with the input end of single-chip microcomputer and external bus standard interface; The first-selected USB interface commonly used of this outside bus standard interface, display module is connected with the output terminal of single-chip microcomputer, and power-supply system comprises thin-film solar cells, reserve battery, ac plug and electric source modes automatic switchover key; Electric source modes automatic switchover key is connected with single-chip microcomputer, and single-chip microcomputer is built-in with the driver module and the multiple font storehouse of displaying contents.
The principle of work of the utility model is: the LED lamp dot matrix of the utility model is arranged on the carrier that flexible material processes, and can freely fold, and light weight is convenient to transportation, installs and is stored; Optical sensor can detect the intensity of illumination of external environment and be sent to single-chip microcomputer and handle, and single-chip microcomputer is regulated the display brightness of LED lamp dot matrix in the display module, makes its visual custom that meets people, strengthens display effect; Simultaneously, power-supply system comprises thin-film solar cells, reserve battery, ac plug and electric source modes automatic switchover key, if light sensors is stronger to the illumination of external environment; Then Single-chip Controlling electric source modes automatic switchover key is supplied power through thin-film solar cells, if light sensors is a little less than the illumination of external environment; Then start the reserve battery power supply; Simultaneously can be artificially with the ac plug energized so that power supply, multiple electric source modes is used, energy-conserving and environment-protective; During use, to need only to need content displayed to pass through USB interface input single-chip microcomputer, the driver module of single-chip microcomputer and fontlib promptly can be presented at displaying contents on the display module after displaying contents is set, and be simple to operate.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the single restrictive condition to its technical scheme itself.
Claims (6)
1. collapsible LED display; Comprise display module, control system and power-supply system; It is characterized in that: said display module comprises the carrier of being processed by flexible material and is arranged on the LED lamp dot matrix on the carrier; Said control system comprises single-chip microcomputer, the optical sensor that is connected with the input end of single-chip microcomputer and displaying contents input interface, and said display module is connected with the output terminal of said single-chip microcomputer.
2. collapsible LED display according to claim 1; It is characterized in that: said power-supply system comprises solar cell, reserve battery, ac plug and electric source modes automatic switchover key, and said electric source modes automatic switchover key is connected with said single-chip microcomputer.
3. collapsible LED display according to claim 1 is characterized in that: said single-chip microcomputer is built-in with the driver module and the multiple font storehouse of displaying contents.
4. collapsible LED display according to claim 1 is characterized in that: said solar cell is attached to the thin-film solar cells on the said carrier.
5. collapsible LED display according to claim 1 is characterized in that: said displaying contents input interface is the external bus standard interface.
6. collapsible LED display according to claim 5 is characterized in that: said external bus standard interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203941206U CN202258188U (en) | 2011-10-17 | 2011-10-17 | Foldable LED (Light-Emitting Diode) display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203941206U CN202258188U (en) | 2011-10-17 | 2011-10-17 | Foldable LED (Light-Emitting Diode) display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258188U true CN202258188U (en) | 2012-05-30 |
Family
ID=46119397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203941206U Expired - Fee Related CN202258188U (en) | 2011-10-17 | 2011-10-17 | Foldable LED (Light-Emitting Diode) display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036699A (en) * | 2013-04-11 | 2014-09-10 | 威海凯瑞电气技术有限公司 | Novel intelligent evacuation indicator |
-
2011
- 2011-10-17 CN CN2011203941206U patent/CN202258188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036699A (en) * | 2013-04-11 | 2014-09-10 | 威海凯瑞电气技术有限公司 | Novel intelligent evacuation indicator |
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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: 20120530 Termination date: 20131017 |