CN101751830B - Hand-holding control portable medium LED display screen - Google Patents
Hand-holding control portable medium LED display screen Download PDFInfo
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- CN101751830B CN101751830B CN2008102443935A CN200810244393A CN101751830B CN 101751830 B CN101751830 B CN 101751830B CN 2008102443935 A CN2008102443935 A CN 2008102443935A CN 200810244393 A CN200810244393 A CN 200810244393A CN 101751830 B CN101751830 B CN 101751830B
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Abstract
The present invention discloses a hand-holding control portable medium LED display screen. A driving plate is controlled by a built-in medium driving controller to drive an LED area array, and signals are transmitted to the built-in medium driving controller by a control button on the built-in medium driving controller or a wireless medium hand-holding controller. Thus, a display screen function and an information display function are controlled. A plurality of display screens can be conveniently cascaded into a large-scale display screen by a first Ethernet interface and a second Ethernet interface, so the hand-holding control portable medium LED display screen is more flexible and convenient in actual use.
Description
Technical field
The present invention relates to LED display, especially a kind of manual portable medium LED display screen.
Background technology
Most and the multimedia equipment one of medium LED display screen, some miniature multimedia do not have LED display, need be connected in band display devices such as TV or computer mostly, and because display screen screen indication range is setting, not tunable mostly; And most portable LED display does not have hand-held control function at present, just is used to connect multimedia equipment, can't control display screen functions and display message.Therefore the portable medium LED display screen that designs a kind of hand-holdable control can greatly make things convenient for practical application.
Summary of the invention
In order to overcome above-mentioned defective, the present invention provides a kind of hand-holding control portable medium LED display screen, is convenient for carrying and can be used for any media product, and can control display screen functions and display message through corresponding controller.
The present invention for the technical scheme that solves its technical matters and adopt is:
A kind of hand-holding control portable medium LED display screen; Comprise LED face battle array, housing, mesh screen decoration panel, drive plate, back shroud, built-in multimedia driving governor and multimedia I/O interface; Said mesh screen decoration panel, drive plate, built-in multimedia driving governor and back shroud are fixed positioned in respectively on the framework of housing 2, and mesh screen decoration panel, back shroud and housing formation display screen body, and some LED face battle arrays are fixed positioned on the mesh screen decoration panel; The mesh screen decoration panel fixedly places on the drive plate; Built-in multimedia driving governor is fixed between drive plate and the back shroud, and said LED face battle array is driven by drive plate, and said drive plate is controlled by built-in multimedia driving governor; The corresponding control knob device groove that has on the said display screen body; This built-in multimedia driving governor is provided with control knob, and control knob places control knob device groove, through control knob the function and the display message of display screen is manually controlled and is regulated;
Multimedia I/O interface is transmitted in the multimedia driving governor with signal;
Be provided with a radio multimedium hand held controller, the radio multimedium hand held controller is through multimedia I/O interface control multimedia driving governor 7, thereby realization is to the function of display screen and the remote control adjustment of display message;
Be provided with a built-in power storehouse and radio multimedium hand held controller place position; Battery is placed in the built-in power storehouse; Give LED face battle array, drive plate, the power supply of built-in multimedia driving governor with this, radio multimedium hand held controller place position supplies the radio multimedium hand held controller to put.
Said multimedia I/O interface is located on the built-in multimedia driving governor; The corresponding multimedia I/O interface arrangement groove that is provided with on the said display screen body; Said multimedia I/O interface comprises a kind of in DV input port, rf tv interface, video S terminal, standard VGA interface and the external power supply mouth at least; Said multimedia I/O interface is the both-way communication interface; I.e. signal transmitted in both directions between this DV input port, rf tv interface, video terminal and standard VGA interface and the built-in multimedia driving governor, this external power supply mouth connects extraneous power supply.
Said multimedia I/O interface also comprises infrared-ray communication mouth and USB interface, this radio multimedium hand held controller at least can the number of delivering a letter a kind of in said infrared-ray communication mouth and USB interface.
Said radio multimedium hand held controller is provided with Multi-Function Keyboard and liquid crystal control information input, selection and ruling form; The radio multimedium hand held controller utilizes said function to make things convenient for the information input, accept, send and control through a kind of control multimedia driving governor among infrared ray, bluetooth and the USB.
The built-in power storehouse is located between said back shroud and the drive plate, and said battery is a kind of in common batteries and the rechargeable battery.
Radio multimedium hand held controller place position is located between said back shroud and the drive plate.
Said back shroud is provided with some screw holes, can display screen be fixed in body of wall or other mobile vehicles through screw hole like this, through screw hole a plurality of display screens is fixed on the skeleton simultaneously, can form large display screen.
Said multimedia I/O interface also includes first and second Ethernet interface, connects through one in first and second Ethernet interface between per two display screens.
Useful technique effect of the present invention is: through built-in multimedia driving governor controlling and driving plate driving LED face battle array; Through the control knob on the built-in multimedia driving governor or through the number of delivering a letter of radio multimedium hand held controller in built-in multimedia driving governor, with this display screen functions and display message are controlled; Can easily a plurality of display screens be cascaded into large display screen through first and second Ethernet interface again, convenient more flexibly in actual the use.
Description of drawings
Fig. 1 is a display screen body synoptic diagram of the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is another angle synoptic diagram of Fig. 1;
Fig. 4 is the synoptic diagram of radio multimedium hand held controller according to the invention;
Fig. 5 is another angle synoptic diagram of Fig. 4.
Embodiment
Embodiment: a kind of hand-holding control portable medium LED display screen; Comprise LED face battle array 1, lightweight material housing 2, mesh screen decoration panel 3, drive plate 5, back shroud 6, built-in multimedia driving governor 7 and multimedia I/O interface; Said mesh screen decoration panel 3, drive plate 5, built-in multimedia driving governor 7 and back shroud 6 are fixed positioned in respectively on the framework of lightweight material housing 2; And mesh screen decoration panel 3, back shroud 6 and lightweight material housing 2 constitute the display screen body; Some LED face battle arrays are fixed positioned on the mesh screen decoration panel 3, and mesh screen decoration panel 3 fixedly places on the drive plate 5, and built-in multimedia driving governor 7 is fixed between drive plate 5 and the back shroud 6; Said LED face battle array is driven by drive plate; Said drive plate is controlled by built-in multimedia driving governor, the corresponding control knob device groove that has on the said display screen body, and this built-in multimedia driving governor is provided with control knob 8; Control knob 8 places control knob device groove, manually controls and regulates through the function and the display message of 8 pairs of display screens of control knob;
Multimedia I/O interface is transmitted in multimedia driving governor 7 with signal;
Be provided with a radio multimedium hand held controller, the radio multimedium hand held controller is through multimedia I/O interface control multimedia driving governor 7, thereby realization is to the function of display screen and the remote control adjustment of display message;
Be provided with a built-in power storehouse 17 and radio multimedium hand held controller place position 18; Battery is placed in the built-in power storehouse; Give LED face battle array 1, drive plate 5,7 power supplies of built-in multimedia driving governor with this; Radio multimedium hand held controller place position supplies the radio multimedium hand held controller to put, and is beneficial to portable like this and can prevents loss.
Said multimedia I/O interface is located on the built-in multimedia driving governor; The corresponding multimedia I/O interface arrangement groove that is provided with on the said display screen body; Said multimedia I/O interface comprises a kind of in DV input port, rf tv interface 11, video S terminal 15, standard VGA interface 16 and the external power supply mouth 10 at least; Said multimedia I/O interface is the both-way communication interface; I.e. signal transmitted in both directions between this DV input port 9, rf tv interface 11, video S terminal 15 and standard VGA interface 16 and the built-in multimedia driving governor, this external power supply mouth 10 connect power supplys (being available extraneous power supply power supply).
Said multimedia I/O interface also comprises infrared-ray communication mouth 4 and usb 14; This radio multimedium hand held controller at least can the number of delivering a letter a kind of in said infrared-ray communication mouth and USB interface, can realize renewal constantly and control like this to display screen functions and display message.
Said radio multimedium hand held controller is provided with Multi-Function Keyboard 21 and liquid crystal (being LCD) control information input, selection and ruling form 22; The radio multimedium hand held controller utilizes said function to make things convenient for the information input, accept, send and control through a kind of control multimedia driving governor 7 among infrared ray 24, bluetooth 25 (infrared ray 24 or bluetooth 25 constitute wireless network) and the USB 23.
Built-in power storehouse 17 is located between said back shroud and the drive plate, and said battery is a kind of in common batteries and the rechargeable battery.When being rechargeable battery, when external power supply inserts, then built-in power storehouse rechargeable battery is charged, judge automatically by built-in multimedia driving governor whether rechargeable battery is full of.
Radio multimedium hand held controller place position 18 is located between said back shroud and the drive plate.
Said back shroud is provided with some screw holes 19, can display screen be fixed in body of wall or other mobile vehicles through screw hole like this, through screw hole a plurality of display screens is fixed on the skeleton simultaneously, can form large display screen.
Said multimedia I/O interface also includes first and second Ethernet interface 12,13; Connect through one in first and second Ethernet interface between per two display screens; So just can realize a plurality of display screen networkings, fulfillment information is shared with information and is shown unified management, simultaneously some display screens is combined; Through first and second Ethernet interface cascade, can become the medium LED large display screen.
Claims (8)
1. hand-holding control portable medium LED display screen; It is characterized in that: comprise LED face battle array (1), housing (2), mesh screen decoration panel (3), drive plate (5), back shroud (6), built-in multimedia driving governor (7) and multimedia I/O interface; Said mesh screen decoration panel (3), drive plate (5), built-in multimedia driving governor (7) and back shroud (6) are fixed positioned in respectively on the framework of housing (2); And mesh screen decoration panel (3), back shroud (6) and housing (2) constitute the display screen body; Some LED face battle arrays are fixed positioned on the mesh screen decoration panel (3); Mesh screen decoration panel (3) fixedly places on the drive plate (5), and built-in multimedia driving governor (7) is fixed between drive plate (5) and the back shroud (6), and said LED face battle array is driven by drive plate; Said drive plate is controlled by built-in multimedia driving governor; The corresponding control knob device groove that has on the said display screen body, this built-in multimedia driving governor is provided with control knob (8), and control knob (8) places control knob device groove;
Multimedia I/O interface is transmitted in multimedia driving governor (7) with signal;
Be provided with a radio multimedium hand held controller, the radio multimedium hand held controller is through multimedia I/O interface control multimedia driving governor (7);
Be provided with a built-in power storehouse (17) and radio multimedium hand held controller place position (18), battery is placed in the built-in power storehouse, and radio multimedium hand held controller place position supplies the radio multimedium hand held controller to put.
2. hand-holding control portable medium LED display screen according to claim 1; It is characterized in that: said multimedia I/O interface is located on the built-in multimedia driving governor; The corresponding multimedia I/O interface arrangement groove that is provided with on the said display screen body; Said multimedia I/O interface comprises a kind of in DV input port, rf tv interface (11), video S terminal (15), standard VGA interface (16) and the external power supply mouth (10) at least; Said multimedia I/O interface is the both-way communication interface, and this external power supply mouth connects extraneous power supply.
3. hand-holding control portable medium LED display screen according to claim 1; It is characterized in that: said multimedia I/O interface also comprises infrared-ray communication mouth (4) and USB interface (14), this radio multimedium hand held controller at least can the number of delivering a letter a kind of in said infrared-ray communication mouth and USB interface.
4. hand-holding control portable medium LED display screen according to claim 3; It is characterized in that: said radio multimedium hand held controller is provided with Multi-Function Keyboard (21) and liquid crystal control information input, selection and ruling form (22), and the radio multimedium hand held controller is through a kind of control multimedia driving governor (7) among infrared ray (24), bluetooth (25) and the USB (23).
5. hand-holding control portable medium LED display screen according to claim 1 is characterized in that: built-in power storehouse (17) are located between said back shroud and the drive plate, and said battery is a kind of in common batteries and the rechargeable battery.
6. hand-holding control portable medium LED display screen according to claim 1 is characterized in that: radio multimedium hand held controller place position (18) is located between said back shroud and the drive plate.
7. hand-holding control portable medium LED display screen according to claim 1 is characterized in that: said back shroud is provided with some screw holes (19).
8. according to described hand-holding control portable medium LED display screen in the claim 1 to 7; It is characterized in that: said multimedia I/O interface also includes first and second Ethernet interface (12,13), connects through one in first and second Ethernet interface between per two display screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102443935A CN101751830B (en) | 2008-11-28 | 2008-11-28 | Hand-holding control portable medium LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102443935A CN101751830B (en) | 2008-11-28 | 2008-11-28 | Hand-holding control portable medium LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101751830A CN101751830A (en) | 2010-06-23 |
| CN101751830B true CN101751830B (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102443935A Expired - Fee Related CN101751830B (en) | 2008-11-28 | 2008-11-28 | Hand-holding control portable medium LED display screen |
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| Country | Link |
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| CN (1) | CN101751830B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819991A (en) * | 2012-09-07 | 2012-12-12 | 管存忠 | Integrated LED (Light-Emitting Diode) lattice module with laser diode for Bluetooth remote control single board |
| CN107507531A (en) * | 2017-10-15 | 2017-12-22 | 张四清 | A kind of new intelligent LED display |
| CN110085163B (en) * | 2019-04-25 | 2021-03-02 | 深圳市洲明科技股份有限公司 | LED display cascade control circuit and LED display screen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556516A (en) * | 2003-12-30 | 2004-12-22 | 哈尔滨中体显示技术有限公司 | LED display screen driving structure |
| CN2812196Y (en) * | 2005-08-23 | 2006-08-30 | 杭州电子科技大学 | LED display screen for stage with synchronous display of libretto by means of infrared or wireless remote control |
| CN200947338Y (en) * | 2006-05-10 | 2007-09-12 | 温州青松科技有限公司 | Wireless controller of LED display system |
| CN200990729Y (en) * | 2006-12-29 | 2007-12-12 | 深圳市奥拓电子有限公司 | LED display screen box body |
| CN201126696Y (en) * | 2007-12-21 | 2008-10-01 | 西安青松科技股份有限公司 | Water-proof structure pasted with LED display screen |
| CN201307382Y (en) * | 2008-11-28 | 2009-09-09 | 昆山引光奴电子科技有限公司 | Portable multi-media LED display screen with hand held control |
-
2008
- 2008-11-28 CN CN2008102443935A patent/CN101751830B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556516A (en) * | 2003-12-30 | 2004-12-22 | 哈尔滨中体显示技术有限公司 | LED display screen driving structure |
| CN2812196Y (en) * | 2005-08-23 | 2006-08-30 | 杭州电子科技大学 | LED display screen for stage with synchronous display of libretto by means of infrared or wireless remote control |
| CN200947338Y (en) * | 2006-05-10 | 2007-09-12 | 温州青松科技有限公司 | Wireless controller of LED display system |
| CN200990729Y (en) * | 2006-12-29 | 2007-12-12 | 深圳市奥拓电子有限公司 | LED display screen box body |
| CN201126696Y (en) * | 2007-12-21 | 2008-10-01 | 西安青松科技股份有限公司 | Water-proof structure pasted with LED display screen |
| CN201307382Y (en) * | 2008-11-28 | 2009-09-09 | 昆山引光奴电子科技有限公司 | Portable multi-media LED display screen with hand held control |
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|---|---|
| CN101751830A (en) | 2010-06-23 |
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Granted publication date: 20120229 Termination date: 20121128 |