CN204904741U - LED lamp display device that can long -rangely convenient control - Google Patents
LED lamp display device that can long -rangely convenient control Download PDFInfo
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- CN204904741U CN204904741U CN201520511668.2U CN201520511668U CN204904741U CN 204904741 U CN204904741 U CN 204904741U CN 201520511668 U CN201520511668 U CN 201520511668U CN 204904741 U CN204904741 U CN 204904741U
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- display screen
- wireless communication
- display device
- communication apparatus
- controller
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Abstract
The utility model discloses a LED lamp display device that can long -rangely convenient control, including display device and handheld terminal, display device includes LED lamp display screen, display screen wireless communication device and display controller, display screen wireless communication device and display controller install at LED lamp display screen back, handheld terminal includes the terminal casing, wireless communication device, controller and power supply unit are installed to the inner chamber of terminal casing, the surface mounting of terminal casing has the touch -control display screen, display screen wireless communication device and wireless communication device wireless connection are passed through to display device and handheld terminal. The utility model discloses an operation platform of user's similar drawing board is given at handheld terminal, not only makes some prior ready -made public medias of LED lamp display screen broadcast, the public media that can also broadcast some field fabrications, and mode through wireless communication makes the operator move in a flexible way and conveniently carries out examination and maintenance to LED lamp display screen.
Description
Technical field
The utility model relates to LED and technical field, be specially a kind of can the LED display device of long-range convenient manipulation.
Background technology
Along with the development LED display screen of science and technology is used widely, that the media advertisement of open air or the promotional platform in market all play very important effect, but be that LED display screen all needs to be connected by electrical wiring to computer terminal, then associated video is play, operator is so just made to lose dirigibility, also be inconvenient to debug LED display screen simultaneously, and existing LED display screen can only play some videos completed in advance, be difficult to when limited fund for little businessman, make high-quality public media, for this reason, we propose a kind of can the LED display device of long-range convenient manipulation.
Utility model content
The purpose of this utility model be to provide a kind of can the LED display device of long-range convenient manipulation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of can the LED display device of long-range convenient manipulation, comprise display device and handheld terminal, described display device comprises LED display screen, display screen wireless communication apparatus and displaying screen controller, described display screen wireless communication apparatus and displaying screen controller are arranged on LED display screen back, described LED display screen is all connected with displaying screen controller by electric conductor with display screen wireless communication apparatus, and displaying screen controller is connected with extraneous power supply, described handheld terminal comprises terminal shell, the inner chamber of described terminal shell is provided with wireless communication apparatus, controller and electric supply installation, and wireless communication apparatus is connected with controller by electric conductor with electric supply installation, the surface of described terminal shell is provided with touching display screen, and touching display screen is connected with controller by electric conductor, described display device and handheld terminal are by display screen wireless communication apparatus and wireless communication apparatus wireless connections.
Preferably, described display screen wireless communication apparatus is connected by 3/4G signal, Bluetooth signal or WIFI signal with wireless communication apparatus.
Preferably, the back of described handheld terminal is provided with elasticity cloth.
Compared with prior art, the beneficial effects of the utility model are: the utility model by handheld terminal to the operating platform of a kind of similar drawing board of user, LED display screen is not only made to play some set public medias, the public media of some field fabrications can also be play, achieve the real time modifying to public media simultaneously, by the mode of wireless telecommunications, operator can be moved flexibly and conveniently examination and maintenance carried out to LED display screen.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 display device, 11LED lamp display screen, 12 display screen wireless communication apparatus, 13 displaying screen controllers, 2 handheld terminals, 21 wireless communication apparatus, 22 controllers, 23 electric supply installations, 24 terminal shells and 25 touching display screens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of can the LED display device of long-range convenient manipulation, comprise display device 1 and handheld terminal 2, described display device 1 comprises LED display screen 11, display screen wireless communication apparatus 12 and displaying screen controller 13, described display screen wireless communication apparatus 12 and displaying screen controller 13 are arranged on LED display screen 11 back, described LED display screen 11 is all connected with displaying screen controller 13 by electric conductor with display screen wireless communication apparatus 12, and displaying screen controller 13 is connected with extraneous power supply, described handheld terminal 2 comprises terminal shell 24, the inner chamber of described terminal shell 24 is provided with wireless communication apparatus 21, controller 22 and electric supply installation 23, and wireless communication apparatus 21 is connected with controller 22 by electric conductor with electric supply installation 23, the surface of described terminal shell 24 is provided with touching display screen 25, and touching display screen 25 is connected with controller 22 by electric conductor, the back of described handheld terminal 2 is provided with elasticity cloth, conveniently take and not easily drop, the operating platform of a kind of similar drawing board of user is given by handheld terminal 2, LED display screen 11 is not only made to play some set public medias, the public media of some field fabrications can also be play, achieve the real time modifying to public media simultaneously, described display device 1 and handheld terminal 2 are by display screen wireless communication apparatus 12 and wireless communication apparatus 21 wireless connections, described display screen wireless communication apparatus 12 and wireless communication apparatus 21 are by 3/4G signal, Bluetooth signal or WIFI signal connect, by the mode of wireless telecommunications, operator can be moved flexibly and conveniently examination and maintenance carried out to LED display screen 11.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. one kind can the LED display device of long-range convenient manipulation, comprise display device (1) and handheld terminal (2), it is characterized in that: described display device (1) comprises LED display screen (11), display screen wireless communication apparatus (12) and displaying screen controller (13), described display screen wireless communication apparatus (12) and displaying screen controller (13) are arranged on LED display screen (11) back, described LED display screen (11) is all connected with displaying screen controller (13) by electric conductor with display screen wireless communication apparatus (12), and displaying screen controller (13) is connected with extraneous power supply, described handheld terminal (2) comprises terminal shell (24), the inner chamber of described terminal shell (24) is provided with wireless communication apparatus (21), controller (22) and electric supply installation (23), and wireless communication apparatus (21) is connected with controller (22) by electric conductor with electric supply installation (23), the surface of described terminal shell (24) is provided with touching display screen (25), and touching display screen (25) is connected with controller (22) by electric conductor, described display device (1) and handheld terminal (2) are by display screen wireless communication apparatus (12) and wireless communication apparatus (21) wireless connections.
2. according to claim 1 a kind of can the LED display device of long-range convenient manipulation, it is characterized in that: described display screen wireless communication apparatus (12) is connected by 3/4G signal, Bluetooth signal or WIFI signal with wireless communication apparatus (21).
3. according to claim 1 a kind of can the LED display device of long-range convenient manipulation, it is characterized in that: the back of described handheld terminal (2) is provided with elasticity cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511668.2U CN204904741U (en) | 2015-07-15 | 2015-07-15 | LED lamp display device that can long -rangely convenient control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511668.2U CN204904741U (en) | 2015-07-15 | 2015-07-15 | LED lamp display device that can long -rangely convenient control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904741U true CN204904741U (en) | 2015-12-23 |
Family
ID=54926902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511668.2U Expired - Fee Related CN204904741U (en) | 2015-07-15 | 2015-07-15 | LED lamp display device that can long -rangely convenient control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204904741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070207A (en) * | 2015-07-15 | 2015-11-18 | 德清达然电子有限公司 | Conveniently remote-controllable LED lamp display equipment |
-
2015
- 2015-07-15 CN CN201520511668.2U patent/CN204904741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070207A (en) * | 2015-07-15 | 2015-11-18 | 德清达然电子有限公司 | Conveniently remote-controllable LED lamp display equipment |
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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: 20151223 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |