CN102243829A - Integrated light emitting diode (LED) display unit and LED display screen - Google Patents
Integrated light emitting diode (LED) display unit and LED display screen Download PDFInfo
- Publication number
- CN102243829A CN102243829A CN2011101912735A CN201110191273A CN102243829A CN 102243829 A CN102243829 A CN 102243829A CN 2011101912735 A CN2011101912735 A CN 2011101912735A CN 201110191273 A CN201110191273 A CN 201110191273A CN 102243829 A CN102243829 A CN 102243829A
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- Prior art keywords
- display unit
- led display
- base plate
- back cover
- integral led
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Links
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 210000002683 foot Anatomy 0.000 claims description 6
- 239000012858 resilient material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an integrated light emitting diode (LED) display unit, which comprises a mask, a bottom shell, a bottom plate and a rear shell, wherein the bottom shell has an LED luminous body; an insertion pin is arranged on the mask and comprises two buckle sheets which are arranged symmetrically and made of an elastic material; bosses are arranged on the buckle sheets; the insertion pin is arranged in an insertion hole which is formed in the bottom shell; the bottom shell is connected with the bottom plate by bolts; a power supply and a control circuit are arranged on the bottom plate; the control circuit is connected with a connection plate; the connection plate has a plurality of pins; the pins are connected with an insertion hole seat which is arranged on the bottom shell; the insertion hole seat is connected with the LED luminous body; the rear shell has a cavity which is used for accommodating the power supply, the control circuit and the connection plate; the rear shell covers the bottom plate; and a wire incoming hole and a wire outgoing hole are formed in the rear shell. The invention has the advantages that: the integrated LED display unit is quite simple in field installation; an external line is introduced without concern of connection wires inside the integrated LED display unit; the structure of the integrated LED display unit is compact; and all parts are connected reliably.
Description
Technical field
The present invention relates to a kind of LED display device, relate in particular to a kind of integral LED display unit and LED display.
Background technology
LED (Light Emitting Diode, light emitting diode) display screen, form by a plurality of light emitting diodes,, rely on the light on and off of light emitting diode to come the display screen of various information such as display text, figure, image, animation and video by the display mode of control light emitting diode.LED display is divided into graphic display screen and video display screen, forms by the LED matrix-block.Graphic display screen can show Chinese character, English text and figure synchronously with computing machine; Video display screen adopts microcomputer to control, and picture and text, image and luxuriant are play various information with real-time, synchronous information propagation pattern, also can show one dimension, three-dimensional animation, video recording, TV, VCD program and on-the-spot circumstance.LED display display frame is bright in luster, stereoscopic sensation is strong, is widely used in airport, station, harbour, hospital, government organs, exhibition, party, performance scene, sports tournament scene and other public place.
The common product architecture of traditional LED display is: directly LED is shown that module is assembled into the product architecture of whole screen, such low cost product, but site operation complexity, product maintenance maintenance difficulty, and a large amount of electronic devices and components and control system and power supply are in naked state and have reduced the security of products energy.Structure after the improvement is arranged again, for example Chinese patent discloses a kind of electronic display structure with assembled lightweight steel framework for No. 01239017.8, this display screen structure framework adopts cold-forming shapes as support, connect by assembled between rack material, its rigidity intensity is increased greatly, but still very loaded down with trivial details when installing, poor operability.
Summary of the invention
When existing LED display is used at the scene complexity is installed in order to solve, relatively poor this problem of protection effect the invention provides a kind of integral LED display unit and LED display.
The invention provides a kind of integral LED display unit, comprise face shield, be provided with the drain pan of LED luminophor, base plate and back cover, face shield is provided with latch, latch comprises the cramp that the resilient material of two symmetric arrangement is made, cramp is provided with a lug boss, latch inserts in the jack that is arranged on the drain pan, drain pan links to each other with base plate by bolt, base plate is provided with power supply and control circuit, control circuit links to each other with web joint, web joint is provided with a plurality of stitch, stitch links to each other with jack base on being arranged on drain pan, and jack base links to each other with the LED luminophor, and back cover is provided with one and is used to hold power supply, the cavity of control circuit and web joint, back cover covers on the base plate, has entrance hole and wire hole on the back cover.
As a kind of preferred, leg is installed on the base plate, leg is provided with two mutually perpendicular locating surfaces, and locating surface and base plate fit.
As a kind of preferred, base plate is provided with handle.
As a kind of preferred, power supply is installed on the base plate by pressing plate, and pressing plate comprises the motherboard that links to each other with power supply, motherboard four presser feets that are connected, and presser feet is connected on the base plate.
As a kind of preferred, back cover is provided with a plurality of louvres.
As a kind of preferred, back cover is provided with two handles.
The present invention also provides a kind of LED display, comprise at least two integral LED display units and installing plate, installing plate is provided with at least two bolts hole and register pin, the integral LED display unit is connected to each other by installing plate and bolt, the pin-and-hole on the base plate of register pin insertion integral LED display unit.
In sum, the present invention has the following advantages:
Very simple when 1, product of the present invention is installed at the scene, do not need to be concerned about the line of product inside, as long as outside line is introduced.Compact conformation of the present invention connects reliable between each building block.
2, make the present invention more firm when being connected being equipped with leg on the base plate, be difficult for toppling over or turning on one's side with fixture.
3, the present invention has also designed a kind of modularized limit emitting diode (LED) display screen, can freely assemble according to different demands, and the connection between each led display unit is simple, register pin on the installing plate makes that each led display unit location is reliable, and bolt then passes bolt hole and directly links to each other both simply firm with led display unit.And circuit only needs a cable that each led display unit is connected in series when connecting to get final product, and is simple.
Description of drawings
Fig. 1 is the synoptic diagram of integral LED display unit in the present embodiment;
The explosive view of Fig. 2 Fig. 1;
Fig. 3 is the enlarged diagram of I part among Fig. 2;
Fig. 4 is the synoptic diagram of modularized limit emitting diode (LED) display screen among the embodiment;
Fig. 5 is the synoptic diagram of installing plate among Fig. 4.
Embodiment
The invention will be further described with embodiment below in conjunction with accompanying drawing.
Shown in Fig. 1 to 5, a kind of modularized limit emitting diode (LED) display screen comprises 4 integral LED display units and installing plate 6, and installing plate 6 has two kinds, and a kind of installing plate 6 is provided with two bolts hole and register pin 61, is used to connect adjacent two integral LED display units; Another kind of installing plate 6 is provided with four bolts hole and register pin 61, is used to connect adjacent four integral LED display units.Adjacent integral LED display unit is connected to each other by installing plate 6 and bolt, the pin-and-hole on the base plate 3 of register pin 61 insertion integral LED display units.
The integral LED display unit, comprise face shield 1, be provided with the drain pan 2 of LED luminophor, base plate 3 and back cover 4, face shield 1 is provided with latch, latch comprises the cramp 11 that the resilient material of two symmetric arrangement is made, cramp 11 is provided with a lug boss 111, latch inserts in the jack that is arranged on the drain pan 2, drain pan 2 links to each other with base plate 3 by bolt, base plate 3 is provided with power supply 31 and control circuit 32, control circuit 32 links to each other with web joint 33, web joint 33 is provided with a plurality of stitch, stitch links to each other with jack base on being arranged on drain pan 2, and jack base links to each other with the LED luminophor, and back cover 4 is provided with one and is used to hold power supply 31, the cavity of control circuit 32 and web joint 33, back cover 4 covers on the base plate 3, has entrance hole and wire hole on the back cover 4.Leg 34 is installed on the base plate 3, and leg 34 is provided with two mutually perpendicular locating surfaces, and locating surface and base plate 3 fit.Base plate 3 is provided with handle 35.Power supply 31 is installed on the base plate 3 by pressing plate, and pressing plate comprises the motherboard 51 that links to each other with power supply 31, motherboard 51 four presser feets 52 that are connected, and presser feet 52 is connected on the base plate 3.Back cover 4 is provided with a plurality of louvres 43.Back cover 4 is provided with two handles 44.
Usually the display area of integral LED display unit can be made different big or small selective, select different piece numbers according to different use needs then, and handle 44 also can be used for hanging when conveniently gripping, threaded hole can certainly be set on base plate 3 link to each other with the crossbeam that the bolt connection profile is made then, make that connection is more firm.And circuit only needs a cable that each led display unit is connected in series when connecting to get final product, and is simple.
More than explanation only is an explanation of the invention, make enforcement this programme that those of ordinary skills can be complete, but be not limitation of the present invention, those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this instructions, these all are not creative modifications.But as long as in claim scope of the present invention, all be subjected to the protection of Patent Law.
Claims (7)
1. integral LED display unit, comprise face shield (1), be provided with the drain pan (2) of LED luminophor, base plate (3) and back cover (4), it is characterized in that: described face shield (1) is provided with latch, described latch comprises the cramp (11) that the resilient material of two symmetric arrangement is made, described cramp (11) is provided with a lug boss (111), described latch inserts in the jack that is arranged on the drain pan (2), described drain pan (2) links to each other with described base plate (3) by bolt, described base plate (3) is provided with power supply (31) and control circuit (32), described control circuit (32) links to each other with web joint (33), described web joint (33) is provided with a plurality of stitch, described stitch links to each other with jack base on being arranged on drain pan (2), described jack base links to each other with the LED luminophor, described back cover (4) is provided with one and is used to hold described power supply (31), the cavity of control circuit (32) and web joint (33), described back cover (4) covers on the described base plate (3), and described back cover has entrance hole and wire hole on (4).
2. a kind of integral LED display unit according to claim 1, it is characterized in that: leg (34) is installed on the described base plate (3), described leg (34) is provided with two mutually perpendicular locating surfaces, and a described locating surface and base plate (3) fit.
3. a kind of integral LED display unit according to claim 2 is characterized in that: described base plate (3) is provided with handle (35).
4. according to the arbitrary described a kind of integral LED display unit of claim 1 to 3, it is characterized in that: described power supply (31) is installed on the base plate (3) by pressing plate, described pressing plate comprises the motherboard (51) that links to each other with power supply (31), described motherboard (51) four presser feets (52) that are connected, described presser feet (52) is connected on the base plate (3).
5. according to the arbitrary described a kind of integral LED display unit of claim 1 to 3, it is characterized in that: described back cover (4) is provided with a plurality of louvres (43).
6. a kind of integral LED display unit according to claim 5 is characterized in that: described back cover (4) is provided with two handles (44).
7. LED display, it is characterized in that: comprise at least two as arbitrary described integral LED display unit of claim 1 to 6 and installing plate (6), described installing plate (6) is provided with at least two bolts hole and register pin (61), described integral LED display unit is connected to each other by installing plate (6) and bolt, the pin-and-hole on the base plate (3) of the described integral LED display unit of described register pin (61) insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110191273 CN102243829B (en) | 2011-07-08 | 2011-07-08 | Integrated light emitting diode (LED) display unit and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110191273 CN102243829B (en) | 2011-07-08 | 2011-07-08 | Integrated light emitting diode (LED) display unit and LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102243829A true CN102243829A (en) | 2011-11-16 |
| CN102243829B CN102243829B (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110191273 Expired - Fee Related CN102243829B (en) | 2011-07-08 | 2011-07-08 | Integrated light emitting diode (LED) display unit and LED display screen |
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| Country | Link |
|---|---|
| CN (1) | CN102243829B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415173A (en) * | 2013-08-30 | 2013-11-27 | 广东威创视讯科技股份有限公司 | Rear cover of LED display unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060089044A1 (en) * | 2004-10-14 | 2006-04-27 | Seiichiro Kuratomi | Coupling mechanism and image display device with the same |
| CN201748199U (en) * | 2010-07-05 | 2011-02-16 | 深圳市联建光电股份有限公司 | Light emitting diode (LED) light emitting module capable of being fast dismounted and installed and LED display module group |
| CN102081885A (en) * | 2011-01-05 | 2011-06-01 | 广东威创视讯科技股份有限公司 | LED (Light-Emitting Diode) display screen device |
| CN202120533U (en) * | 2011-07-08 | 2012-01-18 | 浙江威谷光电科技有限公司 | Integral LED display unit and LED display screen |
-
2011
- 2011-07-08 CN CN 201110191273 patent/CN102243829B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060089044A1 (en) * | 2004-10-14 | 2006-04-27 | Seiichiro Kuratomi | Coupling mechanism and image display device with the same |
| CN201748199U (en) * | 2010-07-05 | 2011-02-16 | 深圳市联建光电股份有限公司 | Light emitting diode (LED) light emitting module capable of being fast dismounted and installed and LED display module group |
| CN102081885A (en) * | 2011-01-05 | 2011-06-01 | 广东威创视讯科技股份有限公司 | LED (Light-Emitting Diode) display screen device |
| CN202120533U (en) * | 2011-07-08 | 2012-01-18 | 浙江威谷光电科技有限公司 | Integral LED display unit and LED display screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415173A (en) * | 2013-08-30 | 2013-11-27 | 广东威创视讯科技股份有限公司 | Rear cover of LED display unit |
| CN103415173B (en) * | 2013-08-30 | 2016-04-27 | 广东威创视讯科技股份有限公司 | A kind of rear cover of LED display unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102243829B (en) | 2013-01-16 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated LED display unit and LED display screen Effective date of registration: 20220728 Granted publication date: 20130116 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG WGO PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022980011422 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |