CN208673647U - A kind of Modular LED display screen - Google Patents
A kind of Modular LED display screen Download PDFInfo
- Publication number
- CN208673647U CN208673647U CN201821243797.8U CN201821243797U CN208673647U CN 208673647 U CN208673647 U CN 208673647U CN 201821243797 U CN201821243797 U CN 201821243797U CN 208673647 U CN208673647 U CN 208673647U
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- CN
- China
- Prior art keywords
- bottom plate
- led display
- lamp board
- pcb lamp
- display screen
- Prior art date
- 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 relates to a kind of Modular LED display screens, it includes bottom plate, PCB lamp board and mask, the PCB lamp board, which has, concentrates collection line jack, the central location at the PCB lamp board back side is arranged in the concentration collection line jack, which offers Windows, is provided with fixed plate in the Windows, bayonet is offered in the fixed plate, the concentration collection line jack is connected in the bayonet, is convexly equipped with back ring at the bottom plate back side, is arranged with flexible boot in the back ring.
Description
Technical field
The utility model relates to a kind of LED display, power supply all in a kind of PCB lamp board is particularly related to, signal is drawn
Line all concentrates on the LED display in the concentration collection line jack.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video, video signal.LED display mainly has the following advantages when practical, first
It is with area ductility, and LCD area is big to be difficult to realize seamless spliced, and LED display can arbitrarily extend, and realize seamless spelling
It connects.Secondly, LCD PDP display luminous flux attenuation is quickly, it is general to run or so a year and a half time, it is necessary to replace, but LED is shown
Shield under same service condition at least 5 years it is out of question.Finally, in terms of display effect, the high brightness of LED display, wider sight
See angle and good color restoration capability also superior to LCD screen.LED brush screen machine be generally used for airport, market, hotel, high-speed rail,
Iron, movie theatre, exhibition, office building etc., target customer's consuming capacity is strong, has huge advertisement value.
Currently, LED display is mainly used in the field that large-size screen monitors are shown, miniaturization Modular LED display screen is opposite to be located
In blank area, minimizing Modular LED display screen, it also has certain market prospects, for example, the display of vehicle-top
Device can be made by miniaturization Modular LED display screen, and some DIY smaller advertisements boards can also be made by it etc..
Utility model content
The utility model provides a kind of Modular LED display screen, and all power supplys, signal lead-out wire be all in PCB lamp board
It concentrates on concentrating in collection line jack, PCB lamp board only has a circumscription socket, and external power cord, data line are threaded through flexible boot
In and be connected in the concentration collection line jack, thus have the function that concentric wiring concentrate draw and carry out concentrate waterproof, and this
It is the main purpose for the utility model.
The technology employed by the present utility model is a kind of Modular LED display screen comprising bottom plate, PCB lamp board with
And mask, wherein several LED light are provided in the PCB lamp board, which is arranged in the bottom plate, which is located at this
On bottom plate, which is located between the bottom plate and the mask, and several LED light, which stretch to set out from the mask, to be come.
The PCB lamp board, which has, concentrates collection line jack, which is arranged in the central position at the PCB lamp board back side
It sets, in practice, all power supplys, signal lead-out wire are all concentrated in the concentration collection line jack in the PCB lamp board, that is to say, that should
PCB lamp board only has a circumscription socket, which offers Windows, is provided with fixation in the Windows
Plate offers bayonet in the fixed plate, which is connected in the bayonet, is convexly equipped with back ring at the bottom plate back side,
The back ring ring is located at the Windows surrounding, is arranged with flexible boot in the back ring, and in practice, external power cord, data line are worn
It is connected in the flexible boot in the concentration collection line jack, which plays the role of waterproof, and the flexible boot is by flexible material
It is made, for example, silica gel.
The flexible boot includes lid and casing, which is connected in the lid bottom, the casing with the lid, should
Lid is set in the back ring, and when specific implementation, snap ring is connected to the lid portion outside, by the snap ring by the flexible boot
It being integrally attached in the back ring, when specific implementation, which is provided with handle, to facilitate crawl LED display,
When specific implementation, which is connected with bleed screw, to put on other occasions to LED display
Gas.
The utility model has the following beneficial effects: power supply all in the PCB lamp board of the utility model, signal lead-out wire are all
It concentrates in the concentration collection line jack, which only has a circumscription socket, and external power cord, data line are threaded through this
It is connected in flexible boot in the concentration collection line jack, which plays the role of waterproof, draws to reach concentric wiring concentration
Out and carry out concentrate waterproof effect.
Detailed description of the invention
Fig. 1 is the stereochemical structure decomposing schematic representation of the utility model.
Specific embodiment
As shown in Figure 1, a kind of Modular LED display screen comprising bottom plate 10, PCB lamp board 20 and mask 30.
Wherein, several LED light are provided in the PCB lamp board 20, which is arranged in the bottom plate 10, the mask
30 lid be located on the bottom plate 10, which is located between the bottom plate 10 and the mask 30, several LED light from this
It stretches to set out in mask 30.
The PCB lamp board 20, which has, concentrates collection line jack 21, which is arranged in 20 back side of PCB lamp board
Central location.
In practice, all power supplys, signal lead-out wire are all concentrated in the concentration collection line jack 21 in the PCB lamp board 20,
That is the PCB lamp board 20 have a circumscription socket.
10 central location of bottom plate offers Windows 40, is provided with fixed plate 50 in the Windows 40, this is fixed
Bayonet 51 is offered in plate 50, which is connected in the bayonet 51.
It is convexly equipped with back ring 60 at 10 back side of bottom plate, which is located at 40 surrounding of Windows.
It is arranged with flexible boot 70 in the back ring 60, in practice, external power cord, data line, which are threaded through in the flexible boot 70, to be connected
It connects in the concentration collection line jack 21, which plays the role of waterproof.
The flexible boot 70 is fabricated from a flexible material, for example, silica gel, which includes lid 71 and casing 72, is somebody's turn to do
Casing 72 is connected to 71 bottom of lid, which is connected to the lid 71, which is set in the back ring 60.
When specific implementation, snap ring 73 is connected to outside the lid 71, by the snap ring 73 that the flexible boot 70 is whole
Body is fixed in the back ring 60.
When specific implementation, which is provided with handle 81, to facilitate crawl LED display.
When specific implementation, which is connected with bleed screw 82, with aobvious to LED on other occasions
Display screen is deflated.
Claims (5)
1. a kind of Modular LED display screen comprising bottom plate, PCB lamp board and mask, wherein if being provided in the PCB lamp board
Dry LED light, the PCB lamp board are arranged in the bottom plate, which sets on which floor plate, which is located at the bottom plate
Between the mask, several LED light, which stretch to set out from the mask, to be come, it is characterised in that:
The PCB lamp board, which has, concentrates collection line jack, which is arranged in the central location at the PCB lamp board back side, should
Bottom plate central location offers Windows, is provided with fixed plate in the Windows, offers bayonet in the fixed plate, the collection
Middle collection line jack is connected in the bayonet, is convexly equipped with back ring at the bottom plate back side, which is located at the Windows surrounding, should
Flexible boot is arranged in back ring, which is fabricated from a flexible material, which includes lid and casing, the casing connection
In the lid bottom, which is connected to the lid, which is set in the back ring.
2. a kind of Modular LED display screen as described in claim 1, it is characterised in that: snap ring is connected to the lid portion outside, leads to
It crosses the snap ring flexible boot is integrally attached in the back ring.
3. a kind of Modular LED display screen as described in claim 1, it is characterised in that: the bottom plate back side is provided with handle.
4. a kind of Modular LED display screen as described in claim 1, it is characterised in that: the bottom plate back side is connected with deflation spiral shell
Silk.
5. a kind of Modular LED display screen as described in claim 1, it is characterised in that: the flexible boot is made of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243797.8U CN208673647U (en) | 2018-08-03 | 2018-08-03 | A kind of Modular LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243797.8U CN208673647U (en) | 2018-08-03 | 2018-08-03 | A kind of Modular LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673647U true CN208673647U (en) | 2019-03-29 |
Family
ID=65833710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243797.8U Active CN208673647U (en) | 2018-08-03 | 2018-08-03 | A kind of Modular LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673647U (en) |
-
2018
- 2018-08-03 CN CN201821243797.8U patent/CN208673647U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A modular LED display screen Effective date of registration: 20210802 Granted publication date: 20190329 Pledgee: Bank of Communications Limited Shenzhen Branch Pledgor: SHENZHEN DARKLIGHT TECHNOLOGY Co.,Ltd. Registration number: Y2021980007190 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211124 Granted publication date: 20190329 |
|
| PP01 | Preservation of patent right |