CN104751745B - A kind of embedded high-power lamp LED display - Google Patents
A kind of embedded high-power lamp LED display Download PDFInfo
- Publication number
- CN104751745B CN104751745B CN201510127588.1A CN201510127588A CN104751745B CN 104751745 B CN104751745 B CN 104751745B CN 201510127588 A CN201510127588 A CN 201510127588A CN 104751745 B CN104751745 B CN 104751745B
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- Prior art keywords
- led
- loophole
- light
- circuit board
- driving plate
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- 238000009434 installation Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000002834 transmittance Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of embedded high-power lamp LED displays, using the LED light group that multiple high-powered LED lamps form as light source, and make full use of the design of the space progress loophole between pixel, it is formed by the original pixel distribution that both will not influence display screen by the loophole that cross hollow-out parts and arc-shaped hollow-out parts form, glazed area and structural strength can be improved to the maximum extent again, obtained embedded high-power lamp LED display compares existing product, intensity of light and distribution density, light transmittance and structural stability etc. all significantly increase, with more gorgeous light display effect.
Description
Technical field
The present invention relates to LED display field, specifically a kind of embedded high-power lamp LED display.
Background technique
LED display is a kind of display product by controlling LED lumination of light emitting diode, can be used to show image, text
Word, video etc. are mainly used for the broadcasting such as outdoor advertising, stage background video and text information.High-powered LED lamp is capable of emitting gorgeous
Lighting effects can be used for rendering effect in stage performance.High-powered LED lamp and LED display are combined, it is available simultaneously
Novel LED display screen with two kinds of effects of light and video, to generate more gorgeous background display effect.Patent No.
CN103177665A, patent name are the Chinese invention patent of " a kind of LED display ", disclose a kind of display as described above
Screen is mounted with high-powered LED lamp on the display screen, forms the New LED that a kind of high-power lamp and display screen combine and shows
Screen.The display screen includes display module, metal framework and power supply sub-control box, in display module in addition to have pixel (by single or
Multiple LED wafers composition), outside the display components such as printed wiring board and electronic component, be also equipped with high-powered LED lamp, constitute
Display screen lamplight component, the component are mounted on metal framework, and are plugged with the power supply sub-control box being installed on metal framework.
Driving power is installed, signal receives card, Signals Transfer Board, quick connector etc. in power supply sub-control box.It is installed on metal framework
There is the efficient connector for quickly coupling combination when display screen installation.Display screen structure disclosed in the patent is simple, weight
Gently, quick and convenient, the display effect for having gorgeous light to combine with video is installed.But the great power LED of this LED display
Lamp can only carry out light transmission by the round transmission region formed between adjacent four pixels, such as the attached drawing 2 of the patent specification
It is shown, due to the spacing very little between pixel, it is formed by the area also very little, therefore great power LED of round transmission region
The light transmittance of lamp is very low, and a round transmission region only corresponds to one high-powered LED lamp of installation, the space utilization rate of display screen
Low, intensity of illumination distribution density is low, therefore is still unable to reach ideal lighting effects.
Summary of the invention
In order to overcome the defects of the prior art described above, technical problem to be solved by the invention is to provide one kind neither to influence
Original pixel of display screen is distributed, but can improve high-powered LED lamp light transmittance and intensity of illumination distribution density embed it is high-power
Lamp LED display.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of embedded high-power lamp LED display, including display screen main body and LED light group, the display screen main body include
Bottom case, circuit board, the pixel and panel of installation on circuit boards, the pixel are arranged in circuit board in a matrix fashion
On, the LED light group is included driving plate and is mounted on the multiple high-powered LED lamps arranged in a manner of central symmetry in driving plate,
The LED light group is removably attached on bottom case, and the LED light group is corresponded on the circuit board and is equipped with loophole, described
Loophole is set to different circles by the cross hollow-out parts that are arranged between pixel and along the center of cross hollow-out parts outward
Multiple arc-shaped hollow-out parts on week are composed, the central point of the cross hollow-out parts and the center of circle position of arc-shaped hollow-out parts
In in the symmetrical center line of multiple high-powered LED lamps, be provided on the panel the first lamp hole corresponding with pixel and with it is saturating
Corresponding second lamp hole of unthreaded hole, the shape of second lamp hole are consistent with the shape of loophole.
The beneficial effects of the present invention are: by using using the LED light group that multiple high-powered LED lamps form as light light
Source, and space between pixel is made full use of to carry out the design of loophole is formed by by cross hollow-out parts and arc-shaped engraves
The loophole of empty portion's composition not only will not influence original pixel distribution of display screen, but also can improve glazed area to the maximum extent
And structural strength, obtained embedded high-power lamp LED display compare existing product, intensity of light and distribution density, light transmission
Rate and structural stability etc. all significantly increase, and have more gorgeous light display effect.
Detailed description of the invention
Fig. 1 show the explosive view of the embedded high-power lamp LED display of embodiment of the present invention.
Fig. 2 show the front schematic view of the circuit board of embodiment of the present invention.
Fig. 3 show the structural schematic diagram of the bottom case of embodiment of the present invention.
Fig. 4 show the structural schematic diagram of the panel of embodiment of the present invention.
Fig. 5 show the structural schematic diagram of the light-transmitting plate of embodiment of the present invention.
Label declaration:
1- bottom case；2- circuit board；3- panel；4- driving plate；5- snoot；6- light-transmitting plate；The first screw of 7-；8- heat dissipation is outer
Shell；10- connector plugging slot；11- mounting groove；20- pixel；21- loophole；The second connector of 22-；The first lamp hole of 30-；31-
Second lamp hole；The first connector of 40-；50- snoot；51- screw column；210- cross hollow-out parts；The arc-shaped hollow out of 211-
Portion.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: the LED light group formed using multiple high-powered LED lamps is as light source, and
It makes full use of the space between pixel to carry out the design of loophole, is formed by by cross hollow-out parts and arc-shaped hollow-out parts group
At loophole not only will not influence original pixel distribution of display screen, but also glazed area and structure can be improved to the maximum extent
Intensity, obtained embedded high-power lamp LED display compare existing product, intensity of light and distribution density, light transmittance and
Structural stability etc. all significantly increases, and has more gorgeous light display effect.
It please refers to shown in Fig. 1 to Fig. 5, the embedded high-power lamp LED display that present embodiment provides, including display screen master
Body and LED light group, the display screen main body include bottom case 1, circuit board 2, the pixel 20 and panel of installation on the circuit board 2
3, the pixel 20 arranges on the circuit board 2 in a matrix fashion, and the LED light group includes driving plate 4 and is mounted on driving plate 4
On multiple high-powered LED lamps for being arranged in a manner of central symmetry, the LED light group is removably attached on bottom case 1, the electricity
Correspond to the LED light group on road plate 2 and be equipped with loophole 21, the loophole 21 is by the cross that is arranged between pixel 20
Hollow-out parts 210 and multiple 211 groups of the arc-shaped hollow-out parts being set to outward along the center of cross hollow-out parts 210 on different circumference
It closes, the central point of the cross hollow-out parts 210 and the center of circle of arc-shaped hollow-out parts 211 are located at multiple high-powered LED lamps
Symmetrical center line on, be provided on the panel 3 and corresponding first lamp hole 30 of pixel 20 and corresponding with loophole 21
The shape of second lamp hole 31, second lamp hole 31 is consistent with the shape of loophole 21.
As can be seen from the above description, the beneficial effects of the present invention are: by using what is formed with multiple high-powered LED lamps
LED light group makes full use of the space between pixel to carry out the design of loophole as light source, is formed by by cross
The loophole of hollow-out parts and arc-shaped hollow-out parts composition not only will not influence original pixel distribution of display screen, but also being capable of maximum limit
Degree ground improves glazed area and structural strength, and obtained embedded high-power lamp LED display compares existing product, intensity of light
It is all significantly increased with distribution density, light transmittance and structural stability etc., there is more gorgeous light display effect.
Further, the LED light group further includes snoot 5 and light-transmitting plate 6, and the snoot 5 is provide with by one-to-one correspondence
It is made of one piece in multiple sub- snoots 50 on the high-powered LED lamp, the light-transmitting plate 6 is arranged in the snoot 5
Opening on, the light-transmitting plate 6 matches towards the one side shape of the circuit board 2 and the shape of loophole 21, the light transmission
Plate 6 is embedded in the loophole 21 and the second lamp hole 31.
Seen from the above description, the beneficial effects of the present invention are: by the way that integrally formed snoot and light-transmitting plate is arranged,
The luminous efficiency of high-powered LED lamp can be increased substantially, and protective performance is good, manufactured and easy for installation.
Further, multiple screw columns 51 are provided on the snoot 5, it is poly- that the screw column 51 is located at two neighboring son
Between light shield 50, the position on the driving plate 4, light-transmitting plate 6, circuit board 2 and panel 3 corresponding to the screw column 51 is set respectively
It is equipped with screw hole, the first screw 7 sequentially passes through the screw hole and screw column 51 from driving plate 4 to 3 direction of panel for driving plate 4 and face
3 phase of plate is fixed.
Seen from the above description, the beneficial effects of the present invention are: the modes being screwed by the driving of LED light group
Plate is mutually fixed with panel, is convenient for assembly and structural stability is good, and the position that screw is fixed is arranged in two neighboring sub- optically focused
Between cover, original pixel distribution of display screen not only will not influence, but also will not influence the distribution of loophole, further improve picture
Space utilization rate between vegetarian refreshments.
Further, the driving plate 4 is equipped with the first connector 40 towards the side of bottom case 1, and the circuit board 2 is the bottom of towards
The side of shell 1 is equipped with the second connector 22, and the bottom case 1 is equipped with connector plugging slot 10, and the driving plate 4 passes through the first connection
The plug connection of device 40 and the second connector 22 at connector plugging slot 10 is electrically connected with circuit board 2.
Seen from the above description, the beneficial effects of the present invention are: by by driving plate and circuit board electrical connection, Ke Yi great
It is big to simplify circuit structure, and the mode for plugging connection to be electrically connected more stable and reliable, assembly between driving plate and circuit board
Also it is more convenient.
Further, the LED light group further includes heat-dissipating casing 8, the heat-dissipating casing 8 be arranged in driving plate 4 and with
1 releasable connection of bottom case.
Seen from the above description, the beneficial effects of the present invention are: by be arranged heat-dissipating casing, big function can be excluded in time
The heat that rate LED light generates in the process of running facilitates the service life for extending high-powered LED lamp.
Further, the mounting groove 11 to match with the shape of heat-dissipating casing 8, the heat dissipation are provided on the bottom case 1
The mode that shell 8 is screwed is fixed in mounting groove 11.
Seen from the above description, the beneficial effects of the present invention are: pass through setting mounting groove, positioning assemble more acurrate, spiral shell
The fixed mode of silk is also convenient for assembly and structural stability is good.
It please refers to shown in Fig. 1 to Fig. 5, the embodiment of the present invention one are as follows:
A kind of embedded high-power lamp LED display, including display screen main body and LED light group, the display screen main body include
Bottom case 1, circuit board 2, the pixel 20 and panel 3 of installation on the circuit board 2, the pixel 20 are arranged in a matrix fashion
On circuit board 2, the LED light group is included driving plate 4 and is mounted on the multiple big function arranged in a manner of central symmetry in driving plate 4
Rate LED light, the LED light group are removably attached on bottom case 1, and the LED light group is corresponded on the circuit board 2 and is equipped with thoroughly
Unthreaded hole 21, the loophole 21 is by the cross hollow-out parts 210 that are arranged between pixel 20 and along cross hollow-out parts 210
Center is set to multiple arc-shaped hollow-out parts 211 on different circumference outward and is composed, in the cross hollow-out parts 210
The center of circle of heart point and arc-shaped hollow-out parts 211 is located in the symmetrical center line of multiple high-powered LED lamps, is arranged on the panel 3
There are and corresponding first lamp hole 30 of pixel 20 and second lamp hole 31 corresponding with loophole 21, the shape of second lamp hole 31
It is consistent with the shape of loophole 21.The LED light group further includes snoot 5 and light-transmitting plate 6, and the snoot 5 is by an a pair
The multiple sub- snoots 50 that should be covered on the high-powered LED lamp are made of one piece, and the setting of light-transmitting plate 6 is described poly-
In the opening of light shield 5, the light-transmitting plate 6 matches towards the one side shape of the circuit board 2 and the shape of loophole 21, described
Light-transmitting plate 6 is embedded in the loophole 21 and the second lamp hole 31.Multiple screw columns 51 are provided on the snoot 5, it is described
Screw column 51 corresponds on the driving plate 4, light-transmitting plate 6, circuit board 2 and panel 3 between two neighboring sub- snoot 50
The position of the screw column 51 is respectively arranged with screw hole, and the first screw 7 sequentially passes through the spiral shell from driving plate 4 to 3 direction of panel
Hole mutually fixes driving plate 4 with panel 3 with screw column 51.The driving plate 4 is equipped with the first connector towards the side of bottom case 1
40, the circuit board 2 is equipped with the second connector 22 towards the side of bottom case 1, and the bottom case 1 is equipped with connector plugging slot 10, institute
It states driving plate 4 and passes through 2 electricity of the plug connection of the first connector 40 and the second connector 22 at connector plugging slot 10 and circuit board
Connection.The LED light group further includes heat-dissipating casing 8, the heat-dissipating casing 8 be arranged in driving plate 4 and with the removable company of bottom case 1
It connects.The mounting groove 11 to match with the shape of heat-dissipating casing 8 is provided on the bottom case 1, the heat-dissipating casing 8 is solid by screw
Fixed mode is fixed in mounting groove 11.
In conclusion embedded high-power lamp LED display provided by the invention, neither influences display screen compared to existing product
The distribution of original pixel, and the light transmittance and intensity of illumination distribution density of high-powered LED lamp can be improved, there is more gorgeous light
Display effect, and it is compact-sized, and stability is good, and protective performance is good, convenient for manufacture and assembly.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (5)
1. a kind of embedded high-power lamp LED display, it is characterised in that: including display screen main body and LED light group, the display screen
Main body includes bottom case, circuit board, the pixel and panel of installation on circuit boards, and the pixel is arranged in a matrix fashion
On circuit board,
The LED light group is included driving plate and is mounted on the multiple high-powered LED lamps arranged in a manner of central symmetry in driving plate,
The LED light group is removably attached on bottom case,
On the circuit board correspond to the LED light group be equipped with loophole, the loophole by be arranged between pixel ten
Font hollow-out parts and be set to multiple arc-shaped hollow-out parts combinations on different circumference outward along the center of cross hollow-out parts and
At,
The central point of the cross hollow-out parts and the center of circle of arc-shaped hollow-out parts are located at the symmetrical centre of multiple high-powered LED lamps
On line, it is provided with and corresponding first lamp hole of pixel and the second lamp hole corresponding with loophole on the panel, described second
The shape of lamp hole and the shape of loophole are consistent；
The LED light group further includes snoot and light-transmitting plate, and the snoot covers at the high-powered LED lamp by corresponding
On multiple sub- snoots be made of one piece, the light-transmitting plate is arranged in the opening of the snoot, the light-transmitting plate court
The shape of one side shape and loophole to the circuit board matches, and the light-transmitting plate is embedded at the loophole and the second lamp
In hole；
The LED light group further includes heat-dissipating casing.
2. embedded high-power lamp LED display according to claim 1, it is characterised in that: be provided on the snoot
Multiple screw columns, the screw column is between two neighboring sub- snoot, the driving plate, light-transmitting plate, circuit board and panel
The upper position corresponding to the screw column is respectively arranged with screw hole, and the first screw sequentially passes through described from driving plate to panel direction
Screw hole mutually fixes driving plate with panel with screw column.
3. embedded high-power lamp LED display according to claim 1, it is characterised in that: the driving plate is towards bottom case
Side be equipped with the first connector, the circuit board towards the side of bottom case be equipped with the second connector, the bottom case be equipped with connect
Device slot is connect, the driving plate passes through the plug connection and circuit board of the first connector and the second connector at connector plugging slot
Electrical connection.
4. embedded high-power lamp LED display according to claim 1, it is characterised in that: the heat-dissipating casing setting exists
In driving plate and with bottom case releasable connection.
5. embedded high-power lamp LED display according to claim 4, it is characterised in that: be provided on the bottom case with
The mounting groove that the shape of heat-dissipating casing matches, the mode that the heat-dissipating casing is screwed are fixed in mounting groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127588.1A CN104751745B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
| CN201711495651.2A CN107909932B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127588.1A CN104751745B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495651.2A Division CN107909932B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104751745A CN104751745A (en) | 2015-07-01 |
| CN104751745B true CN104751745B (en) | 2019-04-12 |
Family
ID=53591349
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495651.2A Expired - Fee Related CN107909932B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
| CN201510127588.1A Expired - Fee Related CN104751745B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495651.2A Expired - Fee Related CN107909932B (en) | 2015-03-23 | 2015-03-23 | A kind of embedded high-power lamp LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107909932B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4163907A4 (en) | 2020-06-05 | 2023-08-30 | Guangzhou Haoyang Electronic Co., Ltd. | Uniquely shaped display screen, uniquely shaped pixel light, and control method for uniquely shaped pixel light |
| CN113838384B (en) * | 2020-06-05 | 2023-03-21 | 广州市浩洋电子股份有限公司 | Special-shaped display screen, special-shaped pixel lamp and control method of special-shaped pixel lamp |
| CN113766699B (en) * | 2020-06-05 | 2024-01-02 | 广州市浩洋电子股份有限公司 | Lamp control system and control method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344221B (en) * | 2007-10-29 | 2010-09-29 | 安提亚科技股份有限公司 | LED lamp string type road lamp |
| CN201498154U (en) * | 2009-07-28 | 2010-06-02 | 深圳市中基恒润科技发展有限公司 | LED high-definition advertisement screen |
| CN201779476U (en) * | 2010-06-21 | 2011-03-30 | 广东聚科照明股份有限公司 | LED lamp |
| CN102086986B (en) * | 2011-02-28 | 2013-01-09 | 鸿富锦精密工业（深圳）有限公司 | LED (light-emitting diode) lighting tube |
| CN202134174U (en) * | 2011-06-16 | 2012-02-01 | 佛山市青松科技有限公司 | Connection structure of LED (light emitting diode) display screen |
| TWM440408U (en) * | 2012-06-29 | 2012-11-01 | Kocam Int Co Ltd | LED panel light structure |
| CN104019402B (en) * | 2014-04-15 | 2016-03-30 | 北京京东方茶谷电子有限公司 | Backlight module and 3D display unit |
| CN203812520U (en) * | 2014-05-07 | 2014-09-03 | 邹海平 | Indoor LED display screen |
| CN204143784U (en) * | 2014-07-23 | 2015-02-04 | 深圳雷曼光电科技股份有限公司 | A kind of LED display |
| CN204537649U (en) * | 2015-03-23 | 2015-08-05 | 深圳市雷迪奥光电技术有限公司 | A kind of embedded high-power lamp LED display |
-
2015
- 2015-03-23 CN CN201711495651.2A patent/CN107909932B/en not_active Expired - Fee Related
- 2015-03-23 CN CN201510127588.1A patent/CN104751745B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107909932A (en) | 2018-04-13 |
| CN104751745A (en) | 2015-07-01 |
| CN107909932B (en) | 2019-11-26 |
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Address after: Baoan District Shiyan street Shenzhen city Guangdong province 518000 White Pine Road in Yuntai technology industrial plant building seven, building 2-3 Applicant after: ROE VISUAL Co.,Ltd. Address before: Baoan District Shiyan street Shenzhen city Guangdong province 518000 White Pine Road in Yuntai technology industrial plant building seven, building 2-3 Applicant before: RADIANT OPTO-ELEC TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190412 |