CN208351844U - A kind of novel LED display that content is shown by wireless blue tooth synchronous transfer - Google Patents
A kind of novel LED display that content is shown by wireless blue tooth synchronous transfer Download PDFInfo
- Publication number
- CN208351844U CN208351844U CN201820744301.9U CN201820744301U CN208351844U CN 208351844 U CN208351844 U CN 208351844U CN 201820744301 U CN201820744301 U CN 201820744301U CN 208351844 U CN208351844 U CN 208351844U
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- Prior art keywords
- led display
- bluetooth
- circuit board
- control circuit
- light emitting
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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.)
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Abstract
The utility model discloses a kind of novel LED displays that content is shown by wireless blue tooth synchronous transfer, it includes bluetooth LED display ontology, bluetooth LED display body bottom portion is fixed on mounting surface by mating installation sucker, bluetooth LED display ontology back is equipped with supply hub, bluetooth LED display ontology is equipped with light emitting diode matrix, control circuit board is equipped in bluetooth LED display ontology, Bluetooth data reception plate, supply voltage change-over panel, light emitting diode matrix is connect with control circuit board, control circuit board is connect with Bluetooth data reception plate, light emitting diode matrix, control circuit board, Bluetooth data reception plate is powered by supply voltage change-over panel, exploitation is configured with APP on mobile phone terminal, input needs text and symbol to be shown in APP, generate dot array data, and pass through mobile phone Upper bluetooth is transferred to LED display, is shown in real time by light emitting diode matrix；The utility model can learn the content of current LED display in real time, and it is easy to operate to replace display program.
Description
Technical field
The utility model relates to display screen technology fields, more particularly to a kind of novel synchronous by wireless blue tooth
The LED display of transmission display content.
Background technique
Currently, LED display has been widely used in all trades and professions, many conveniences are brought to people's lives, it is existing
LED display be by PC machine software for editing, need to character to be shown be transferred in LED display control card by USB flash disk
Memory in after, then dot matrix chip is inquired by the character that the control card in LED display is shown as needed and obtains character
Dot array data, then be shown on LED unit plate；Such mode editor and it is shown as asynchronous progress, can not learnt in real time current
The content that LED display is shown, and replacement display program is cumbersome, it is not easy to operate.
Therefore, it is easy to operate that a kind of content that can learn current LED display in real time, replacement display program how to be provided
It is novel by wireless blue tooth synchronous transfer show content LED display be those skilled in the art's urgent need to resolve the problem of.
Utility model content
In view of this, the present invention provides a kind of contents that can learn current LED display in real time, replacement display
The simple novel LED display that content is shown by wireless blue tooth synchronous transfer of program operation.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel LED display that content is shown by wireless blue tooth synchronous transfer, the LED display and mobile phone terminal
It is connected in real time by bluetooth communication, the LED display includes bluetooth LED display ontology, the bluetooth LED display ontology
Mounting surface is fixed on by mating installation sucker in bottom, and the bluetooth LED display ontology back is equipped with supply hub, the indigo plant
Tooth LED display ontology be equipped with light emitting diode matrix, the bluetooth LED display body interior be equipped with control circuit board,
Bluetooth data reception plate, supply voltage change-over panel, the light emitting diode matrix are connect with the control circuit board, the control
Wiring board is connect with the Bluetooth data reception plate, the light emitting diode matrix, the control circuit board, the blue-teeth data
Receiver board is powered by the supply voltage change-over panel, and exploitation is configured with APP on the mobile phone terminal, and input needs to be shown in APP
Text and symbol generate dot array data, and dot array data are sent to LED display by bluetooth data transmission module on mobile phone
On the Bluetooth data reception plate, dot array data is transferred to the control circuit board by the Bluetooth data reception plate, described
Control circuit board receives each corresponding light emitting diode that dot array data displays in real time LED display.
Preferably, in the novel LED display for showing content by wireless blue tooth synchronous transfer of above-mentioned one kind, the electricity
Source jack connects mating cigarette lighter plug by connection line.
It can be seen via above technical scheme that compared with prior art, the utility model, need to by cell phone application software
Content to be shown directly generates dot array data on mobile phone, then by the Bluetooth data transfer module transfer on mobile phone to LED
Display screen is shown in real time by LED light emitting diode matrix, and shows that content can be simply and easily at cell phone application end
It is modified and adjusts, the utility model can learn in real time the content of current LED display by cell phone application, and replace aobvious
Show that program operation is simple.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is the utility model main view.
Fig. 2 attached drawing is the utility model rearview.
Fig. 3 attached drawing is the utility model bluetooth LED display body interior structure interconnected, light emitting diode matrix
With mobile phone terminal block diagram.
In figure: 1 is bluetooth LED display ontology, and 2 be light emitting diode matrix, and 3 be mating installation sucker, and 4 be mating point
Smoke device plug, 5 be supply hub.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment discloses one kind can learn the content of current LED display, replacement display section in real time
The mesh novel LED display that content is shown by wireless blue tooth synchronous transfer easy to operate.
Attached drawing 1, attached drawing 2, attached drawing 3 are please referred to, be that one kind disclosed by the utility model is novel passes by the way that wireless blue tooth is synchronous
The LED display of defeated display content, the LED display are connect with mobile phone terminal by bluetooth communication in real time, the LED display
Include:
Installation is fixed on by mating installation sucker 3 in bluetooth LED display ontology 1,1 bottom of bluetooth LED display ontology
Face, 1 back of bluetooth LED display ontology are equipped with supply hub 5, and bluetooth LED display ontology 1 is equipped with light emitting diode matrix
2, control circuit board, Bluetooth data reception plate, supply voltage change-over panel, light-emitting diodes are equipped with inside bluetooth LED display ontology 1
Pipe array 2 is connect with the control circuit board, and the control circuit board is connect with the Bluetooth data reception plate, light emitting diode
Array 2, the control circuit board, the Bluetooth data reception plate are powered by the supply voltage change-over panel, on the mobile phone terminal
Exploitation is configured with APP, and input needs text and symbol to be shown in APP, generates dot array data, and pass through blue-teeth data on mobile phone
Dot array data is sent to the Bluetooth data reception plate on LED display by transmission module, and the Bluetooth data reception plate will
Dot array data is transferred to the control circuit board, and the control circuit board, which receives dot array data and displays in real time LED, to be shown
Each corresponding light emitting diode of screen.
Utility model works process includes:
1. writing text to be shown and symbol content on mobile phone.
2. Bluetooth of mobile phone sends real-time dot array data to LED display.
3. Bluetooth data reception plate receives real-time dot array data in LED display.
4. Bluetooth data reception plate is shown the real-time dot array data received by LED light emitting diode matrix.
The utility model will need content to be shown, dot array data is directly generated on mobile phone by cell phone application software,
It is shown again to LED display in real time by LED light emitting diode matrix by the Bluetooth data transfer module transfer on mobile phone
Out, and display content simply and easily can be modified and adjust at cell phone application end, and the utility model can pass through mobile phone
APP learns the content of current LED display in real time, and it is easy to operate to replace display program.
In order to further optimize the above technical scheme, the supply hub 5 connects mating cigar lighter by connection line and inserts
First 4.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (2)
1. a kind of novel LED display for showing content by wireless blue tooth synchronous transfer, which is characterized in that the LED is shown
Screen is connect with mobile phone terminal by bluetooth communication in real time, and the LED display includes bluetooth LED display ontology, the bluetooth LED
Display screen body bottom portion is fixed on mounting surface by mating installation sucker, and the bluetooth LED display ontology back is equipped with power supply
Jack, the bluetooth LED display ontology are equipped with light emitting diode matrix, and the bluetooth LED display body interior is equipped with
Control circuit board, Bluetooth data reception plate, supply voltage change-over panel, the light emitting diode matrix and the control circuit board connect
Connect, the control circuit board is connect with the Bluetooth data reception plate, the light emitting diode matrix, the control circuit board,
The Bluetooth data reception plate is powered by the supply voltage change-over panel, is developed on the mobile phone terminal and is configured with APP, defeated in APP
Entering needs text and symbol to be shown, generates dot array data, and send out dot array data by bluetooth data transmission module on mobile phone
The Bluetooth data reception plate on LED display is given, dot array data is transferred to the control by the Bluetooth data reception plate
Wiring board processed, the control circuit board receive dot array data display in real time LED display it is corresponding each shine
Diode.
2. the novel LED display for showing content by wireless blue tooth synchronous transfer of one kind according to claim 1, special
Sign is that the supply hub connects mating cigarette lighter plug by connection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744301.9U CN208351844U (en) | 2018-05-18 | 2018-05-18 | A kind of novel LED display that content is shown by wireless blue tooth synchronous transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744301.9U CN208351844U (en) | 2018-05-18 | 2018-05-18 | A kind of novel LED display that content is shown by wireless blue tooth synchronous transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208351844U true CN208351844U (en) | 2019-01-08 |
Family
ID=64889681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744301.9U Expired - Fee Related CN208351844U (en) | 2018-05-18 | 2018-05-18 | A kind of novel LED display that content is shown by wireless blue tooth synchronous transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208351844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653850A (en) * | 2019-10-12 | 2021-04-13 | 西安诺瓦星云科技股份有限公司 | Adapter card, display device and module controller |
| DE102020004095A1 (en) | 2020-07-03 | 2022-01-05 | Sioptica Gmbh | Method and arrangement for displaying an optical signal and / or an image in a vehicle |
-
2018
- 2018-05-18 CN CN201820744301.9U patent/CN208351844U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653850A (en) * | 2019-10-12 | 2021-04-13 | 西安诺瓦星云科技股份有限公司 | Adapter card, display device and module controller |
| DE102020004095A1 (en) | 2020-07-03 | 2022-01-05 | Sioptica Gmbh | Method and arrangement for displaying an optical signal and / or an image in a vehicle |
| DE102020004095B4 (en) | 2020-07-03 | 2022-04-21 | Sioptica Gmbh | Method and arrangement for displaying an optical signal and/or an image in a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |