CN202782270U - Light emitting diode (LED) couplet - Google Patents
Light emitting diode (LED) couplet Download PDFInfo
- Publication number
- CN202782270U CN202782270U CN 201220423327 CN201220423327U CN202782270U CN 202782270 U CN202782270 U CN 202782270U CN 201220423327 CN201220423327 CN 201220423327 CN 201220423327 U CN201220423327 U CN 201220423327U CN 202782270 U CN202782270 U CN 202782270U
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- Prior art keywords
- couplet
- led
- controller
- terminal
- emitting diode
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Abstract
The utility model relates to a light emitting diode (LED) couplet, and provides an electronic couplet series commodity adopting an LED display device as a display device, and the electronic couplet series commodity comprises a transformer, a frequency modulator, a controller, a display terminal and a voice terminal, wherein the transformer is connected with 220V household alternative-current power and sequentially connected with the frequency modulator, the controller and the display terminal, the voice terminal is connected with the controller, the display terminal is the LED display device, the control device is a single chip microprocessor, one or more couplet messages can be displayed on the LED display device to be scrolled, and the voice terminal can be controlled to immediately play music. The LED couplet is simple in process, convenient to use, easy to assemble and capable of maintaining the striking joyous effect of the couplet for a long time, the special flash and scrolling play effect can better draw the attention of people so as to publicize a shop of a merchant.
Description
Technical field
The utility model relates to electronic product, is specially a kind of light-emitting diode display that adopts as the electronic couplet series commodity of display unit.
Background technology
In the traditional culture of China, distich is to write on paper, the cloth or be engraved in antithesis statement on bamboo, wood, the pillar, now, distich generally is divided into two kinds, and a kind of is new Year scroll and wedding couplets and so on, distich is write on to paste on the paper get up to express celebrating a kind of running stores, another kind is arranged on and is fixed on the carrier, such as plank, ceramic tile etc., be usually used in businessman's StoreFront or the denseer occasion of humane color, part domestic consumer also has employing.A kind of for the back, businessman's StoreFront is most important to be exactly the effect of publicity, and no matter be plank or ceramic tile, all give the people a kind of stiff or frosty sensation, be difficult to simultaneously change, if the new distich that more meets the product that publicizes is replaced by in the StoreFront expectation, therefore this effect that just is difficult to reach people's expectation needs a kind of new technique to process this problem.
The utility model content
The technical problem that the utility model solves is to provide a kind of LED distich, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of LED distich, comprise transformer, frequency modulator, controller and display terminal, described transformer connects 220V family expenses alternating current, and connects successively with frequency modulator, controller and display terminal, described display terminal is light-emitting diode display, and distich just is presented on the light-emitting diode display; Described controller is single-chip microcomputer, one or more distich information of storage can be shown at light-emitting diode display, and the broadcast of can glimmering and roll.
In the utility model, described controller is connected with the audio terminal, under the control of controller, can will store music out when light-emitting diode display shows distich.
In the utility model, described light-emitting diode display is not limited in the demonstration distich, also can demonstrate other pattern or letter celebrating or publicity, and the specification of light-emitting diode display and shape can be revised arbitrarily according to the actual requirements.
Beneficial effect: the utility model technique is simple, easy to use, assembling easily, can keep for a long time the eye-catching celebrating effect of distich, distinctive flicker and rolling result of broadcast more can attract people's attention, to reach the purpose of publicity merchant store, the other field such as also can be used for playing, effect is fine.
Description of drawings
Fig. 1 is the connection diagram of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of LED distich referring to Fig. 1, comprise transformer, frequency modulator, controller, display terminal and audio terminal, described transformer connects 220V family expenses alternating current, and connect successively with frequency modulator, controller and display terminal, the audio terminal is connected with controller, and wherein display terminal is light-emitting diode display, and controller is single-chip microcomputer, one or more distich information of storage can be shown to roll at light-emitting diode display and play, and can immediately play out music by the guide sound voice terminal.
In the utility model, described light-emitting diode display is not limited in the demonstration distich, also can demonstrate other pattern or letter celebrating or publicity, and the specification of light-emitting diode display and shape can be revised arbitrarily according to the actual requirements.
A kind of LED distich described in the utility model is hung in position in use, then is communicated with family expenses 220V alternating current, opens rolling broadcast and the music sound that switch can be seen distich on the light-emitting diode display.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof
Claims (2)
1. a LED distich is characterized in that, comprises transformer, frequency modulator, controller and display terminal, described transformer connects 220V family expenses alternating current, and connect successively with frequency modulator, controller and display terminal, described display terminal is light-emitting diode display, distich just is presented on the light-emitting diode display; Described controller is single-chip microcomputer.
2. a kind of LED distich according to claim 1 is characterized in that described controller is connected with the audio terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423327 CN202782270U (en) | 2012-08-24 | 2012-08-24 | Light emitting diode (LED) couplet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423327 CN202782270U (en) | 2012-08-24 | 2012-08-24 | Light emitting diode (LED) couplet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782270U true CN202782270U (en) | 2013-03-13 |
Family
ID=47809594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423327 Expired - Fee Related CN202782270U (en) | 2012-08-24 | 2012-08-24 | Light emitting diode (LED) couplet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427758A (en) * | 2016-01-12 | 2016-03-23 | 王美航 | Electronic couplet |
| CN110890027A (en) * | 2018-08-21 | 2020-03-17 | 上海匾联科技有限公司 | Electronic tablet screen and control method thereof |
-
2012
- 2012-08-24 CN CN 201220423327 patent/CN202782270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427758A (en) * | 2016-01-12 | 2016-03-23 | 王美航 | Electronic couplet |
| CN110890027A (en) * | 2018-08-21 | 2020-03-17 | 上海匾联科技有限公司 | Electronic tablet screen and control method thereof |
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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: 20130313 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |