CN206726673U - A kind of LED display - Google Patents
A kind of LED display Download PDFInfo
- Publication number
- CN206726673U CN206726673U CN201720469797.9U CN201720469797U CN206726673U CN 206726673 U CN206726673 U CN 206726673U CN 201720469797 U CN201720469797 U CN 201720469797U CN 206726673 U CN206726673 U CN 206726673U
- Authority
- CN
- China
- Prior art keywords
- led
- light bar
- led light
- casing
- display
- 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.)
- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of LED display, including：Casing, panel and bottom plate, pcb board and LED light bar, the LED light bar is located on the pcb board, driving chip is provided with above the LED light bar, the luminous LED lamp bead in side is uniformly placed with the lower section of the LED light bar, the tilt angled down scope of the luminous LED lamp bead in the side is 0~180 degree；The display screen also includes control system and AC DC Switching Power Supplies, and the output end of the control system is connected with the input of AC DC Switching Power Supplies.LED display provided by the utility model, tilt angled down scope is used to be shown for the lamp bead of 0~180 degree so that spectators reach zero dead angle when watching LED display, even if stand under screen, remain to watch the content of display screen so that display screen has the bigger visual field, and very convenient.It is widely used in display field.
Description
Technical field
Display field is the utility model is related to, specially a kind of novel LED display screen with angle of declination.
Background technology
Its advantageous advantage of LED display, progressively instead of traditional billboard, lamp box etc., turns into wide
Accuse a new strength of media industry.Conventional ads can only playing pictures, and LED display is then picture, video, word, sound
Deng perfect adaptation, and with high-resolution, high brightness, bright in luster, main body is distinct, novel in design, vivid, simple lucid and lively
The features such as.
All busy streets of the main applied field of advertisement media LED display, market shopping center, square park, building
Mansion, landmark, station airport etc..But existing surface welded LED lighting angle only has 120 degree, and it is respectively.When
When LED display is installed aloft, there can be certain dead angle so that the spectators that display screen closes on lower section can't see information.For
Reaching can allow the spectators to reach zero dead angle when watching LED display, therefore the technology is necessary to be improved.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model, which is to provide one kind, can allow spectators to show in viewing LED
Reach the novel LED display screen at zero dead angle during display screen.
Technical scheme is used by the utility model：
A kind of LED display, including：Casing, panel and bottom plate, pcb board and LED light bar, the LED light bar are located at institute
State on pcb board, driving chip is provided with above the LED light bar, side hair is uniformly placed with the lower section of the LED light bar
The LED lamp bead of light, the tilt angled down scope of the luminous LED lamp bead in the side is 0~180 degree；
The display screen also includes control system and AC-DC Switching Power Supplies, and output end and the AC-DC of the control system are opened
The input connection in powered-down source.
As the improvement of the technical scheme, the display screen is also built-in with pinboard, the pinboard respectively with the system
System connects with AC-DC Switching Power Supplies.
As the improvement of the technical scheme, one side of the LED light bar is provided with row's pin, it is used for the pinboard
It is fixedly connected with pcb board.
As the improvement of the technical scheme, the casing uses sheet metal box body, section bar casing or die casting casing.
Further, the panel and bottom plate use pmma material or PC transparent materials.
Further, the display screen includes transparent screen.
The beneficial effects of the utility model are：LED display provided by the utility model, tilt angled down scope is used as 0
The lamp bead of~180 degree is shown so that spectators reach zero dead angle when watching LED display, even if station remains to see under screen
See the content of display screen so that display screen has the bigger visual field, and very convenient.
On the other hand, shown using transparent screen, unprecedented visual experience and brand-new can be brought to user
Experience.Because transparent screen has screen and transparent characteristic in itself, therefore it may apply to many occasions, you can be used as screen
Use, while clear plate glass can be substituted；Transparent screen, which makes spectators see while screen picture, to be seen through screen
Article after to screen, the efficiency for enhancing information reception and registration also increase many entertaining.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the utility model first embodiment；
Fig. 2 is the structural representation of the utility model second embodiment.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
A kind of LED display, including：Casing, panel and bottom plate, pcb board and LED light bar, the LED light bar are located at institute
State on pcb board, driving chip is provided with above the LED light bar, side hair is uniformly placed with the lower section of the LED light bar
The LED lamp bead of light, the tilt angled down scope of the luminous LED lamp bead in the side is 0~180 degree；
The display screen also includes control system and AC-DC Switching Power Supplies, and output end and the AC-DC of the control system are opened
The input connection in powered-down source.
As the improvement of the technical scheme, the display screen is also built-in with pinboard, the pinboard respectively with the system
System connects with AC-DC Switching Power Supplies.
As the improvement of the technical scheme, one side of the LED light bar is provided with row's pin, it is used for the pinboard
Signal and electric energy are fixedly connected with and provided with pcb board.
As the improvement of the technical scheme, the casing uses sheet metal box body, section bar casing or die casting casing.
Further, the panel and bottom plate are using transparent materials such as pmma material or PC.
Further, the display screen includes transparent screen.
As an embodiment, reference picture 1-2, LED display provided by the utility model, including：Casing 1, panel 7 and bottom
Plate 2, pcb board 5 and LED light bar 8, the LED light bar 8 are located on the pcb board 5, are set in the top of the LED light bar 8
There is driving chip, the luminous LED lamp bead 6 in side, the luminous LED lamp bead in the side are uniformly placed with the lower section of the LED light bar 5
6 tilt angled down scope is 0~180 degree.
It includes a number of LED light bar 8 being evenly distributed, plexiglass base plate 2, perspex panels 7 and casing
1.Wherein, the lower section of LED light bar 8 is provided with pcb board 5, and the all-colour LED lamp bead 6 of a fixed point spacing is averagely placed on pcb board 5, full-color
LED lamp bead 6 is mainly used in sending the light of various different colours, forms certain matrix, so as to form picture.
This all-colour LED lamp bead 6 has certain tilt angled down, and tilt angled down scope is 0~180 degree, to allow spectators zero
Dead angle must see LED display.The lamp bead 6 is in design by optical design its lighting angle in 0~180 degree scope
It is interior.
A number of driving chip is provided with above the LED light bar 8, for driving all-colour LED lamp bead 6 luminous.
Row's pin 4 is provided with the left side of LED light bar 8 or the right, for the pinboard on casing 1（Not shown in figure）It is connected, by described in
Pinboard is fixedly connected with pcb board 5.Preferably, pinboard is respectively positioned on electronic box with the control system and AC-DC Switching Power Supplies
It is interior, enter the control of horizontal electrical signal.
The casing 1 can use sheet metal box body, section bar casing or die casting casing.
The panel 7 and bottom plate 2 use pmma material.
Further, the display screen includes transparent screen.
The plexiglass base plate 2, perspex panels 7 are mainly used in LED light bar 8 and casing 1 to be fixed, simultaneously
There is protective action to LED light bar 8.
Casing 1 is built-in with pinboard, control system, AC-DC Switching Power Supplies, and wherein AC-DC Switching Power Supplies are used for exchange
Low-voltage direct-current is converted into, and electric energy is provided for control system, pinboard and LED light bar；Control system main function is to provide
Signal enters row decoding by pinboard, LED light bar is regularly carried out picture and show to pinboard；It is LED that pinboard, which is used for,
Lamp bar fifty-fifty provides electric energy and signal.
The casing 1 that one or more assembles is carried out to the arrangement of certain rule, there is angle of declination so as to form one piece
LED display.
LED display provided by the utility model, use tilt angled down scope to be shown for the lamp bead of 0~180 degree, make
Obtain spectators and reach zero dead angle when watching LED display, even if station remains to watch the content of display screen under screen so that aobvious
Display screen has the bigger visual field, and very convenient.
On the other hand, shown using transparent screen, unprecedented visual experience and brand-new can be brought to user
Experience.Because transparent screen has screen and transparent characteristic in itself, therefore it may apply to many occasions, you can be used as screen
Use, while clear plate glass can be substituted；Transparent screen, which makes spectators see while screen picture, to be seen through screen
Article after to screen, the efficiency for enhancing information reception and registration also increase many entertaining.
Above is preferably implement to be illustrated to of the present utility model, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (6)
- A kind of 1. LED display, it is characterised in that including：Casing, panel and bottom plate, pcb board and LED light bar, the LED Lamp bar is located on the pcb board, and driving chip is provided with above the LED light bar, uniform in the lower section of the LED light bar The luminous LED lamp bead in side is placed with, the tilt angled down scope of the luminous LED lamp bead in the side is 0~180 degree；The display screen also includes control system and AC-DC Switching Power Supplies, output end and the AC-DC switch electricity of the control system The input connection in source.
- 2. LED display according to claim 1, it is characterised in that：The display screen is also built-in with pinboard, described turn Fishplate bar is connected with the system processed and AC-DC Switching Power Supplies respectively.
- 3. LED display according to claim 2, it is characterised in that：One side of the LED light bar is provided with row's pin, It is used to the pinboard being fixedly connected with pcb board.
- 4. LED display according to claim 1, it is characterised in that：The casing using sheet metal box body, section bar casing or Die casting casing.
- 5. LED display according to claim 1, it is characterised in that：The panel and bottom plate use lucite material Material or PC transparent materials.
- 6. according to the LED display described in any one of claim 1 to 5, it is characterised in that：The display screen includes transparent screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469797.9U CN206726673U (en) | 2017-04-28 | 2017-04-28 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469797.9U CN206726673U (en) | 2017-04-28 | 2017-04-28 | A kind of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726673U true CN206726673U (en) | 2017-12-08 |
Family
ID=60508403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469797.9U Expired - Fee Related CN206726673U (en) | 2017-04-28 | 2017-04-28 | A kind of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767700A (en) * | 2019-03-27 | 2019-05-17 | 深圳市恒利普智能显示有限公司 | Display screen |
-
2017
- 2017-04-28 CN CN201720469797.9U patent/CN206726673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767700A (en) * | 2019-03-27 | 2019-05-17 | 深圳市恒利普智能显示有限公司 | Display screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |