CN208384925U - A kind of simple LED display screen - Google Patents
A kind of simple LED display screen Download PDFInfo
- Publication number
- CN208384925U CN208384925U CN201821002201.5U CN201821002201U CN208384925U CN 208384925 U CN208384925 U CN 208384925U CN 201821002201 U CN201821002201 U CN 201821002201U CN 208384925 U CN208384925 U CN 208384925U
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- China
- Prior art keywords
- led display
- framework
- control card
- display screen
- power adapter
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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.)
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229920005439 Perspex® Polymers 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model belongs to display screen technology field, provides a kind of simple LED display screen, comprising: display screen framework, LED display, power adapter and control card；The framework front panel of the display screen framework is fixedly connected with the bottom of framework rear panel and two sides by rib, and positioning plate is provided on the rib of two sides, and framework support device is equipped on the rib of bottom, and framework front panel is transparent organic glass panel；LED display connects the output end of control card by winding displacement, LED display, control card pass through power supply line respectively and connect power adapter, LED display is installed between framework front panel and positioning plate after connecting control card and power adapter, and control card and power adapter are respectively arranged in bearing device.The display device structure is simple, after connecting between LED display, control card and power adapter, can complete the quick assembling of LED display device, be also convenient for quickly disassembling and maintaining, can be realized the quick-replaceable of LED display or control card.
Description
Technical field
The utility model belongs to display screen technology field, and in particular to a kind of simple LED display screen.
Background technique
LED has a systems such as brightness is high, operating voltage is low, small power consumption, driving are simple, service life length, impact resistance, performance are stable
Column advantage, is widely used in screen display.LED display is rapidly growing in the whole world from the late nineteen eighties in last century, and has obtained fast
Hail exhibition.Into after the new century, the technology and industry of LED display all achieve significant progress, as important modern times letter
One of release vehicle is ceased, LED display is widely used in fields such as securities trading, finance, traffic, sport, advertisements.With
The process of social informatization, LED display are further wide in the application of field of information display.
LED display is a kind of novel information display media, it is to utilize LED lattice module or pixel list
The plane formula of member composition shows screen, has luminous efficiency height, long service life, strong environmental adaptability, cost performance height, configuration
Flexibly, the features such as rich in color.
LED display existing in the prior art is mounted in display screen framework, and display screen framework relative closure causes
The heat emission efficiency that LED display work generates is low；In addition, the simple LED of Structure of need is shown in certain simple occasions
Screen device, in order to be able to which quickly assembling, disassembly or maintenance need real by the cell board or control card of replacement LED display
Now show the replacement of information, structure is complicated for existing LED display, there are problems that quickly assembling, dismantle or safeguarding.
Summary of the invention
For the defects in the prior art, the utility model provides a kind of simple LED display screen, which shows
Display screen framework open space is big, and the heat that LED display work generates can quickly scatter and disappear, and display device structure is simple, LED
It after being connected between display screen, control card and power adapter, can be quick installed in display screen framework, complete LED and show
The quick assembling of screen device is also convenient for quickly disassembling and maintaining, can be realized the quick-replaceable of LED display or control card.
The utility model is achieved through the following technical solutions:
A kind of simple LED display screen, comprising: display screen framework, LED display, power adapter and control card；It is described aobvious
Display screen framework includes framework front panel, framework rear panel, rib and framework support device；Framework front panel and framework rear panel
Bottom is fixedly connected with the middle part of two sides by rib, and framework support device is equipped on the rib of bottom；LED display passes through
Winding displacement connects the output end of control card, and the input terminal of control card connects computer, LED display, control card difference by transmission line
Power adapter, power adapter external power supply are connected by power supply line, the LED display connected, control card and power supply turn
Parallel operation is installed between framework front panel and framework rear panel.
Further, the framework front panel is transparent organic glass panel.
Further, it is provided on the framework front panel and the connection rib of the two sides of framework rear panel for installing
The positioning plate of LED display, there are two bearing devices for setting on framework rear panel.
Further, the LED display is installed between framework front panel and positioning plate, control card and power adapter
It is respectively arranged in bearing device.
Further, the LED display includes cell board, and power supply stake and data jack, power supply are provided on cell board
Stake connects power adapter by power supply line, and data jack connects control card by winding displacement.
As shown from the above technical solution, a kind of simple LED display screen provided by the utility model, beneficial effect are: aobvious
Be fixedly connected between the framework front panel of display screen framework and framework rear panel by rib, framework front panel and framework rear panel it
Between open space it is big, LED display is installed between framework front panel and framework rear panel, LED display work generate
Heat can quickly scatter and disappear；Display screen frame structure is simple, after being connected between LED display, control card and power adapter,
LED display is installed between framework front panel and positioning plate, and control card and power adapter are respectively arranged in bearing device,
Install convenient is combined, is disassembled and maintained conveniently；Can quick-replaceable LED display or control card, with meet other display information
Demand.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the stereoscopic schematic diagram of the display screen framework of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the right view of the utility model.
In attached drawing: 1- display screen framework, 11- framework front panel, 12- framework rear panel, 13- rib, 14- framework support dress
It sets, 15- positioning plate, 16- bearing device, 2-LED display screen, 21- cell board, 22- power supply stake, 23- data jack, 3- power supply turns
Parallel operation, 4- control card, 51- power supply line, 52- winding displacement.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
In the description of the present application, it is to be understood that the orientation or position of the instructions such as term "inner", "bottom", "front", "rear"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of simple LED display screen, comprising: display screen framework 1, LED display 2,
Power adapter 3 and control card 4；The display screen framework 1 includes framework front panel 11, framework rear panel 12, rib 13 and frame
Body supporting device 14, framework front panel 11 are transparent organic glass panel；The bottom of framework front panel 11 and framework rear panel 12
Portion and the middle part of two sides are fixedly connected by rib 13, are equipped with framework support device 14 on the rib 13 of bottom, before framework
The positioning plate 15 for installing LED display 2, framework are provided on the connection rib 13 of the two sides of plate 11 and framework rear panel 12
There are two bearing devices 16 for setting on rear panel 12；LED display 2 includes cell board 21, is provided with power supply stake on cell board 21
22 and data jack 23, power supply stake 22 connects power adapter 3 by power supply line 51, and data jack 23 passes through the connection control of winding displacement 52
The input terminal of the output end of fabrication 4, control card 4 connects computer by transmission line, and control card 4 connects power supply by power supply line 51 and turns
Parallel operation 3,3 external power supply of power adapter；LED display 2 connects be installed on framework after control card 4 and power adapter 3 before
Between panel 11 and positioning plate 15, control card 4 and power adapter 3 are respectively arranged in bearing device 16.
As one embodiment of the utility model, the power supply stake 22 on the cell board 21 of LED display 2 passes through power supply line
51 connection power adapters 3, data jack 23 connect the output end of control card 4 by winding displacement 52, and control card 4 passes through power supply line 51
Power adapter 3 is connected, the input terminal of control card 4 connects computer by transmission line, and 3 external power supply of power adapter shows LED
Display screen 2 is installed between framework front panel 11 and positioning plate 15, and control card 4 and power adapter 3 are respectively arranged in bearing device
In 16, power supply is opened, computer controls LED display 2 and works；Open space between framework front panel 11 and framework rear panel 12
Greatly, the heat that the work of LED display 2 generates can quickly scatter and disappear；The display device structure is simple, combines install convenient, tears open
Unload with it is easy to maintain.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of simple LED display screen characterized by comprising display screen framework (1), LED display (2), power adapter
(3) and control card (4)；The display screen framework (1) include framework front panel (11), framework rear panel (12), rib (13) and
Framework support device (14)；The middle part of the bottom and two sides of framework front panel (11) and framework rear panel (12) passes through rib (13)
It is fixedly connected, framework support device (14) is installed on the rib (13) of bottom；LED display (2) is connected by winding displacement (52)
The input terminal of the output end of control card (4), control card (4) connects computer, LED display (2), control card (4) by transmission line
Pass through power supply line (51) connection power adapter (3), power adapter (3) external power supply, the LED display connected respectively
(2), control card (4) and power adapter (3) are installed between framework front panel (11) and framework rear panel (12).
2. a kind of simple LED display screen according to claim 1, it is characterised in that: the framework front panel (11) is
Bright perspex panels.
3. a kind of simple LED display screen according to claim 1, it is characterised in that: the framework front panel (11) and frame
The positioning plate (15) for installing LED display (2), framework are provided on the connection rib (13) of the two sides of body rear panel (12)
There are two bearing device (16) for setting on rear panel (12).
4. a kind of simple LED display screen according to claim 3, it is characterised in that: the LED display (2) is installed on
Between framework front panel (11) and positioning plate (15), control card (4) and power adapter (3) are respectively arranged in bearing device (16)
It is interior.
5. a kind of simple LED display screen according to claim 4, it is characterised in that: the LED display (2) includes single
First plate (21), power supply stake (22) and data jack (23) are provided on cell board (21), and power supply stake (22) passes through power supply line (51)
It connects power adapter (3), data jack (23) passes through winding displacement (52) connection control card (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002201.5U CN208384925U (en) | 2018-06-27 | 2018-06-27 | A kind of simple LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002201.5U CN208384925U (en) | 2018-06-27 | 2018-06-27 | A kind of simple LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208384925U true CN208384925U (en) | 2019-01-15 |
Family
ID=64965794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821002201.5U Expired - Fee Related CN208384925U (en) | 2018-06-27 | 2018-06-27 | A kind of simple LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208384925U (en) |
-
2018
- 2018-06-27 CN CN201821002201.5U patent/CN208384925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |