CN201633642U - Vehicle-mounted LED display screen with USB interface - Google Patents
Vehicle-mounted LED display screen with USB interface Download PDFInfo
- Publication number
- CN201633642U CN201633642U CN2010201568777U CN201020156877U CN201633642U CN 201633642 U CN201633642 U CN 201633642U CN 2010201568777 U CN2010201568777 U CN 2010201568777U CN 201020156877 U CN201020156877 U CN 201020156877U CN 201633642 U CN201633642 U CN 201633642U
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- China
- Prior art keywords
- led display
- usb interface
- display screen
- led
- vehicle
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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 vehicle-mounted LED display screen with a USB interface, comprising a supporting frame, an LED display screen, a display control module, a main controller, a data input port, a switch, a power supply wire, and a USB interface electrically connected with the LED main controller, wherein the LED display screen is arranged on the supporting frame that is attached to the internal surface of a vehicular windshield; the display controller is arranged in a shell on the back surface of the LED display screen and is electrically connected with the LED display screen; the main controller is arranged in the shell of an instrument display disc in a vehicular driving cab; the USB interface is electrically connected with the main controller; and the data input port is electrically connected with the main controller. The vehicle-mounted LED display screen has simple structure, can be connected with data files in mobile memory equipment due to the arrangement of the USB interface, and is extremely convenient to replace the displaying contents.
Description
Technical field
The utility model relates to a kind of read-out, relates in particular to a kind of vehicle LED read-out with USB interface.
Background technology
Present vehicle-mounted LCDs is mainly used in plays mobile TV, DVD and advertisement etc., the vehicle LED ad display screen does not appear as yet, and the utility model has designed a kind of vehicle LED read-out, can be used for Windshield inner face in the compartment, plays advertisement, caution, propaganda function.
Summary of the invention
The technical problems to be solved in the utility model is a kind of vehicle LED read-out with USB interface of design.
The utility model is achieved in that the vehicle LED read-out of described band USB interface, comprises carriage, LED display and display control module, master controller, data-in port, switch, power supply line, USB interface; LED display is positioned on the carriage, and carriage is affixed on the windshield inner face, and display control module is positioned at the LED display back housing and is electrical connected with LED display.
Described master controller is positioned at automobile cab instrument display panel housing.
Described USB interface and master controller electrically connect.
Described data-in port and master controller electrically connect.
The beneficial effects of the utility model are: simple in structure, owing to have USB interface, can connect the data file in the movable storage device, and be convenient to very much change displaying contents.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the utility model embodiment circuit frame principle figure.
Among the figure, 1, carriage, 2, LED display, 3, switch, 4, USB interface, 5, data-in port, 6, the power supply line, 7, storage battery, 8, display control module, 9, master controller.
The specific embodiment
As shown in Figure 1, in the present embodiment, carriage 1 supports LED display 2 and is affixed on windshield, and display control module 8 is positioned at LED display 2 housings and is electrical connected with LED display panel 2, and LED display 2 is connected with master controller 9 by data line.
Described master controller 9 is positioned at gauge panel inside, compartment.
Described master controller 9 also electrically connects with USB interface 4 and data-in port 5.
The present embodiment line principle is: when USB interface 4 is connected with movable storage device, master controller 9 reads the data in the movable storage device, after master controller 9 processing, send display control module 8 to by data line, display control module 8 plays back by LED display 2 behind the data handing.
Claims (1)
1. vehicle LED read-out with USB interface, comprising: carriage, LED display and display control module, master controller, data-in port, switch, power supply line is characterized in that: also comprise the USB interface that electrically connects with the LED master controller; LED display is positioned on the carriage, and carriage is affixed on the windshield inner face, and display control module is positioned at the LED display back housing and is electrical connected with LED display; Described master controller is positioned at automobile cab instrument display panel housing; Described data-in port and master controller electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201568777U CN201633642U (en) | 2010-04-06 | 2010-04-06 | Vehicle-mounted LED display screen with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201568777U CN201633642U (en) | 2010-04-06 | 2010-04-06 | Vehicle-mounted LED display screen with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633642U true CN201633642U (en) | 2010-11-17 |
Family
ID=43078123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201568777U Expired - Fee Related CN201633642U (en) | 2010-04-06 | 2010-04-06 | Vehicle-mounted LED display screen with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118972A (en) * | 2018-09-13 | 2019-01-01 | 江苏亚楠电子科技有限公司 | A kind of vacuum adsorption type vehicle-mounted LED display screen and its production method |
-
2010
- 2010-04-06 CN CN2010201568777U patent/CN201633642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118972A (en) * | 2018-09-13 | 2019-01-01 | 江苏亚楠电子科技有限公司 | A kind of vacuum adsorption type vehicle-mounted LED display screen and its production method |
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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: 20101117 Termination date: 20140406 |