CN204155569U - Ultra high-definition advertisement splicing wall - Google Patents
Ultra high-definition advertisement splicing wall Download PDFInfo
- Publication number
- CN204155569U CN204155569U CN201420482829.5U CN201420482829U CN204155569U CN 204155569 U CN204155569 U CN 204155569U CN 201420482829 U CN201420482829 U CN 201420482829U CN 204155569 U CN204155569 U CN 204155569U
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- CN
- China
- Prior art keywords
- lcds
- ultra high
- main frame
- splicing wall
- signal distributor
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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
Ultra high-definition advertisement splicing wall comprises LCDs module, main frame, radio communication device, signal distributor and power supply change-over device; This LCDs module comprises the LCDs of at least two 84 cun of ultra high-definitions, and all LCDs are adjacent arrangement all transversely, two alloy fixed bars respectively longitudinally interval be locked on the backboard of two adjacent LCDs; This LCDs module connects this main frame by signal distributor; This radio communication device connects this main frame; This power supply change-over device is used for alternating voltage being converted to DC voltage, to power to this LCDs module, main frame and signal distributor.The gap of advertisement splicing wall can be reduced to minimum by above-mentioned utility model, only has vertical gap, does not have transverse slot, because LCDs adopts 84 cun, therefore can make each vertical gap in ratio, seem more tiny.
Description
Technical field
The utility model relates to a kind of ultra high-definition advertisement splicing wall.
Background technology
Along with the development of business and advertising, large display area combination is subject to the extensive concern of each businessman and likes, the CRT combination from develops into and comprises the various ways such as PDP display splicing (PDP), liquid crystal display splicing (LCD) and rear-projection large screen splicing (DLP) and the epoch of depositing.But be limited to respective technical characterstic, all there is such or such shortcoming, as PDP display combination pixel gap is large, brightness decay is fast, Display control computer image or the easy calcination of still image etc.; The brightness of rear-projection large screen splicing wall is low, brightness irregularities, and power consumption is large, and maintenance cost is high, and Installation and Debugging are complicated; And LCD display wall is low etc. with its high-quality display effect, low energy consumption, long service life, maintenance cost, by increasing customer's approval, applies widely in fields such as security protection, monitoring, medical treatment, radio and television, advertisement medias.
But, traditional liquid crystal display connecting method has following shortcoming, as less in concatenation unit size, in the majority with 42,46 and 55 inches, a large display splicing wall often needs by crisscross being spliced of multiple concatenation unit, make this combination there is crisscross gap, cause " grid effect "; The frame of liquid crystal display is wide, so aobvious very large in gap, affects the globality of picture, concerning the user requiring picture meticulous, a little somewhat sorry; Although beautiful in colour, display effect is good, because the resolution of liquid crystal display all only has 1920*1080, so effect is not good enough yet in single and overall broadcasting sharpness.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to the ultra high-definition advertisement splicing wall providing a kind of display effect good.
For achieving the above object, the utility model adopts following technical scheme:
A kind of ultra high-definition advertisement splicing wall, it comprises LCDs module, main frame, radio communication device, signal distributor and power supply change-over device;
This LCDs module comprises the LCDs of at least two 84 cun of ultra high-definitions, and all LCDs are adjacent arrangement all transversely, two alloy fixed bars respectively longitudinally interval be locked on the backboard of two adjacent LCDs; This LCDs module connects this main frame by signal distributor; This radio communication device connects this main frame; This power supply change-over device is used for alternating voltage being converted to DC voltage, to power to this LCDs module, main frame and signal distributor.
Further, this LCDs is narrow limit display screen.
Further, this radio communication device is Internet of Things wireless router.
Further, this main frame comprises X86-based mainboard, the DDR3 RAM (random access memory) card of 8G capacity, the solid state hard disc of 32G capacity, the mechanical hard disk of 1T capacity, the display card of 4G capacity and blower fan.
Further, this signal distributor is HDMI multi-screen splicing controller.
The beneficial effects of the utility model are as follows:
The gap of advertisement splicing wall can be reduced to minimum by the utility model, only has vertical gap, does not have transverse slot, because LCDs adopts 84 cun, therefore can make each vertical gap in ratio, seem more tiny; Accordingly, coordinated by two alloy fixed bars fixing between adjacent lcd display screen, the stressed good of transversely arranged LCDs can be made, make LCDs modular structure firm.
Accompanying drawing explanation
Fig. 1 is the electrical connection schematic diagram of the better embodiment of the utility model ultra high-definition advertisement splicing wall.
Fig. 2 is the structural representation of the LCDs module of the ultra high-definition advertisement splicing wall of Fig. 1.
Fig. 3 is the structural representation of another view of the LCDs module of the ultra high-definition advertisement splicing wall of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
Refer to Fig. 1 to Fig. 3, the utility model relates to a kind of ultra high-definition advertisement splicing wall, and its better embodiment comprises LCDs module, main frame, radio communication device, signal distributor and power supply change-over device.
This LCDs module comprises the LCDs 10 of at least two 84 cun of ultra high-definitions, all transversely adjacent arrangement of all LCDs 10, two alloy fixed bars 20 respectively longitudinally interval be locked on the backboard of two adjacent LCDs 10.So, can the gap of advertisement splicing wall be reduced to minimum, only have vertical gap, there is no transverse slot, because LCDs 10 adopts 84 cun, therefore can make each vertical gap in ratio, seem more tiny; Relatively traditional snapping connected mode, two alloy fixed bars 20 can make the stressed good of transversely arranged LCDs, make LCDs modular structure more firm.Preferably, this LCDs 10 is narrow limit display screen, and vertical gap can be made less.Wherein, ultra high-definition (Ultra High-Definition, Ultra HD) refers to the information displaying of the 4K resolution (3840 × 2160 pixel) that International Telecommunications Union (ITU) ratifies.
This LCDs module connects this main frame by signal distributor, with each LCDs 10 making this main frame by this signal distributor, vision signal to be sent to this LCDs module, to show.This radio communication device connects this main frame, and to make this main frame carry out wireless data exchange by this radio communication device and remote server, this can simplify the wiring of advertisement splicing wall, makes advertisement splicing wall install more simple and fast.This power supply change-over device is used for alternating voltage being converted to DC voltage, to power to this LCDs module, main frame and signal distributor.
In the present embodiment, this radio communication device is Internet of Things wireless router.
This main frame comprises X86-based mainboard, the DDR3 RAM (random access memory) card of 8G capacity, the solid state hard disc of 32G capacity, the mechanical hard disk of 1T capacity, the display card of 4G capacity and blower fan.This blower fan can the radiating mode of recirculating air by the heat Quick diffusing in main frame to external environment.
This signal distributor is HDMI multi-screen splicing controller.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (5)
1. a ultra high-definition advertisement splicing wall, is characterized in that: it comprises LCDs module, main frame, radio communication device, signal distributor and power supply change-over device;
This LCDs module comprises the LCDs of at least two 84 cun of ultra high-definitions, and all LCDs are adjacent arrangement all transversely, two alloy fixed bars respectively longitudinally interval be locked on the backboard of two adjacent LCDs; This LCDs module connects this main frame by signal distributor; This radio communication device connects this main frame; This power supply change-over device is used for alternating voltage being converted to DC voltage, to power to this LCDs module, main frame and signal distributor.
2. ultra high-definition advertisement splicing wall as claimed in claim 1, is characterized in that: this LCDs is narrow limit display screen.
3. ultra high-definition advertisement splicing wall as claimed in claim 1, is characterized in that: this radio communication device is Internet of Things wireless router.
4. ultra high-definition advertisement splicing wall as claimed in claim 1, is characterized in that: this main frame comprises X86-based mainboard, the DDR3 RAM (random access memory) card of 8G capacity, the solid state hard disc of 32G capacity, the mechanical hard disk of 1T capacity, the display card of 4G capacity and blower fan.
5. ultra high-definition advertisement splicing wall as claimed in claim 1, is characterized in that: this signal distributor is HDMI multi-screen splicing controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482829.5U CN204155569U (en) | 2014-08-25 | 2014-08-25 | Ultra high-definition advertisement splicing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482829.5U CN204155569U (en) | 2014-08-25 | 2014-08-25 | Ultra high-definition advertisement splicing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155569U true CN204155569U (en) | 2015-02-11 |
Family
ID=52513668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420482829.5U Expired - Fee Related CN204155569U (en) | 2014-08-25 | 2014-08-25 | Ultra high-definition advertisement splicing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023834A (en) * | 2016-07-06 | 2016-10-12 | 张舒维 | Novel display equipment for outdoor performance on basis of Internet of things |
| CN111123544A (en) * | 2018-10-15 | 2020-05-08 | 青海荟源工贸有限公司 | Ground 3D advertisement machine based on electronic grating |
-
2014
- 2014-08-25 CN CN201420482829.5U patent/CN204155569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023834A (en) * | 2016-07-06 | 2016-10-12 | 张舒维 | Novel display equipment for outdoor performance on basis of Internet of things |
| CN111123544A (en) * | 2018-10-15 | 2020-05-08 | 青海荟源工贸有限公司 | Ground 3D advertisement machine based on electronic grating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510653 Guangdong city of Guangzhou Province Economic and Technological Development Zone Science Road No. 203 room F1001 Xue Cheng Ke Zhu Patentee after: GUANGZHOU WINALL ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 1001 room 510653, building F, Guangdong Software Park, No. 11, Cai Cai road, Guangzhou Science City, Guangdong, China Patentee before: Guangzhou Guanzhong Electronic Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |