CN102760392A - Light-emitting diode (LED) display screen - Google Patents
Light-emitting diode (LED) display screen Download PDFInfo
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- CN102760392A CN102760392A CN2012102813695A CN201210281369A CN102760392A CN 102760392 A CN102760392 A CN 102760392A CN 2012102813695 A CN2012102813695 A CN 2012102813695A CN 201210281369 A CN201210281369 A CN 201210281369A CN 102760392 A CN102760392 A CN 102760392A
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- led
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Abstract
The invention discloses a light-emitting diode (LED) display screen which comprises an LED display module composed of LED lamps and a separating control box composed of a receiving module and a connector. The LED display screen is characterized in that the LED display module is installed on a frame, and the length and the width of the frame are slightly smaller than those of the display module. A draw bar is respectively installed on two sides of the frame, and the head and the tail of each draw bar is detachable structures which can be mutually matched. A plane installation piece for plane installation of the LED display module and an arc installation piece for non-plane installation of the LED display module are further installed on the draw bar. The LED display module, the receiving module and the connector are sequentially connected in series. The LED display screen of the scheme is simple in structure, small in volume, capable of assembling the LED display screen into a large-scale LED display screen according to requirements, convenient to disassemble and strong in practical applicability.
Description
Technical field
The present invention relates to LED and show the field, but specifically be a kind of LED display of assembling combination.
Background technology
LED display is a kind of demonstration product through control LED lumination of light emitting diode, can be used to display image, literal, video etc.Major part is used to play outdoor advertising, stage background video, public place information etc.Major part is used for outdoor display screen and uses body structure, forms with box body splicing in use.But general casing all volume is big, and Heavy Weight need be earlier when installing and using be used for fixing casing by the exigent support of shape installation strength of display screen, when particularly assembling irregular LED display or the installation and removal of assembling giant-screen extremely inconvenient.
It is that the 220v alternating current is converted into the 5v direct current and is light emitting diode and other electronic devices and components power supply that LED display uses driving power mostly; And the driving power volume is bigger; Thermal value is also bigger, and display screen often need increase heat abstractor, thus the corresponding increase of the volume of display screen.In addition, LED display has bigger gap between different display screens when being used for the arc installation, thereby influences display effect because volume is bigger mostly.
Summary of the invention
To the problems referred to above, the present invention aims to provide a kind of compact conformation, easy-to-mount combined type LED display screen.
For realizing this technical purpose; Scheme of the present invention is: a kind of LED display; Said LED shows module by the LED lamp, and Pcb plate and related electronic devices are formed, and also include the branch control box of being made up of receiver module and joint; Described LED shows that module is installed on the framework, and the length and width of this framework are slightly less than the length and width that LED shows module; The both sides of said framework respectively are equiped with pull bar, said pull bar be the mutual dismantled and assembled structure of coupling end to end; Also be equiped with the Plane Installation part when being used for LED demonstration module Plane Installation on the said pull bar and be used for LED and show the arc fabricated section when the module on-plane surface is installed.
As preferably, also be provided with stiffening plate on the said framework, said branch control box is fixedly installed on this stiffening plate.
As preferably, the head of said pull bar is the U type groove structure, and afterbody is and the plug of U type groove coupling, is provided with pin-and-hole between said U type groove and the plug and is fixed by latch.
As preferably, said Plane Installation part by be fixed on the lateral bracing strut fixed pin be opened in pin-and-hole corresponding on the opposite side pull bar and constitute with fixed pin; Said pin-and-hole is a cruciform vent; Said fixed pin is a cross pin.
As preferably, said arc fabricated section is made up of the slide that is provided with the deep-slotted chip breaker position, the slide block and the fastening screw that can on this groove position, horizontally slip, and said slide block is fixed on the pull bar and is provided with and lock screw that slide is fixing.
As improvement further, said receiver module comprises receiving card, card extender; Receiving card is installed on the card extender, and is inserted power supply, signal and out-put supply signal.
As improvement further, said receiver module comprises receiving card, card extender, power supply change-over device; Receiving card is installed on the card extender, and is inserted power supply, signal and out-put supply signal through power supply change-over device.
As improvement further, described LED shows that module is by plastic shell, pcb board, and LED lamp and electron device are formed, and obtain power supply and signal through being connected with receiver module.
As improvement further, what said joint adopted is rapid-acting coupling.
The invention has the beneficial effects as follows: with respect to prior art; The LED display of this scheme is fixed on the framework; Framework is provided with the Plane Installation part when being used for LED demonstration module Plane Installation and is used for LED and shows the arc fabricated section when the module on-plane surface is installed; Can connect into arbitrary plane display screen or curved surface display screen through Plane Installation part and/or arc fabricated section between the LED display, the both sides of framework respectively are equiped with pull bar, pull bar be the mutual dismantled and assembled structure of coupling end to end; Can interconnect the further LED display stability that strengthened between the pull bar; Prevent that display screen from rolling as long as set up simple support during the assembling large display screen, it is also convenient to remove, and practicality is very strong.
Description of drawings
Fig. 1 is the structural representation of LED display of the present invention;
Fig. 2 is the structural representation of framework of the present invention;
Fig. 3 is the structural representation of arc fabricated section among the present invention;
Fig. 4 is the structural representation of cross pin among the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details.
As illustrated in fig. 1 and 2; A kind of LED display of the specific embodiment of the invention; It comprises the branch control box that the LED that is made up of the LED lamp shows module 1, is made up of receiver module and joint 41, LED show that module 1 is installed on the framework 2, the length and width of this framework 2 are slightly less than the length and width of LED demonstration module 1; Also be provided with stiffening plate 4 on the framework 2, divide the control box to be fixedly installed on this stiffening plate 4; The both sides of framework 2 respectively are equiped with pull bar 3, and the head 31 of pull bar 3 is the U type groove structure, and afterbody 32 is and the plug of U type groove coupling, is provided with pin-and-hole between U type groove and the plug and is fixed by latch;
In conjunction with Fig. 3, the Plane Installation part is made up of with cross pin 34 corresponding cross shape holes with being located on the opposite side pull bar 3 cross pin 34 that is fixed on the lateral bracing strut 3, and cross pin 34 has pin handle 342, pin rod 341 and is located at the projection 343 on the pin rod 341;
In conjunction with Fig. 4; The arc fabricated section is by the slide that is provided with two deep-slotted chip breaker positions 352 35, the slide block 351 that can on this groove position 352, horizontally slip; Set on position latch 354 and the fastening screw 354 pin 355 on the slide block 351 of one of them slide 35; Set position pin-and-hole 353 on the slide block 351 of another slide 35, slide 35 is fixed on the pull bar 3 and is provided with the fixedly lock screw of slide block 351.
All right, receiver module comprises receiving card, card extender; Receiving card is installed on the card extender, and is inserted power supply, signal and out-put supply signal.
All right, said receiver module comprises receiving card, card extender, power supply change-over device; Receiving card is installed on the card extender, and is inserted power supply, signal and out-put supply signal through power supply change-over device.
During concrete the installation: during the assembling of LED display plane; Perpendicular on pull bar 3 directions pin rod of the cross pin on the LED display 34 341 being inserted corresponding cruciform pin-and-hole on another LED displays; Back rotation pin handle 342; Projection 343 on the pin rod 341 is blocked the cruciform pin-and-hole and is connected, and is parallel to pull bar 3 directions the afterbody 32 of pull bar 3 is connected for the U type groove structure for the head 31 that the plug with U type groove coupling inserts another root pull bar 3; When the LED display on-plane surface is installed; Adjust the relative position of slide block 351 on the slide 35 of deep-slotted chip breaker position 352 on the same LED display pull bar 3 earlier; The back is with the fixing slide block 351 of lock screw; Adjust the relative position of another LED display pull bar 3 top shoes 351 on the slide 35 of deep-slotted chip breaker position 352 again, the back is with the fixing slide block 351 of lock screw, and dowel hole 353 pins that pin 355 inserts on another LED displays on the fastening screw 354 on LED display are then decided.
The above; Be merely preferred embodiment of the present invention; Not in order to restriction the present invention, every foundation technical spirit of the present invention to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection domain of technical scheme of the present invention.
Claims (6)
1. LED display; Said LED demonstration module is made up of LED lamp .Pcb plate and related electronic devices; Also include the branch control box of forming by receiver module and joint; It is characterized in that: described LED shows that module is installed on the framework, and the length and width of this framework are slightly less than the length and width that LED shows module; The both sides of said framework respectively are equiped with pull bar, said pull bar be the mutual dismantled and assembled structure of coupling end to end; Also be equiped with the Plane Installation part when being used for LED demonstration module Plane Installation on the said pull bar and be used for LED and show the arc fabricated section when the module on-plane surface is installed.
2. display screen according to claim 1 is characterized in that, also is provided with stiffening plate on the said framework, and said branch control box is fixedly installed on this stiffening plate.
3. display screen according to claim 1 is characterized in that, the head of said pull bar is the U type groove structure, and afterbody is and the plug of U type groove coupling, is provided with pin-and-hole between said U type groove and the plug and is fixed by latch.
4. display screen according to claim 1 is characterized in that, said Plane Installation part constitutes by being fixed on the fixed pin on the lateral bracing strut and being opened in pin-and-hole corresponding with fixed pin on the opposite side pull bar; Said pin-and-hole is a cruciform vent; Said fixed pin is a cross pin.
5. display screen according to claim 1; It is characterized in that; Said arc fabricated section is made up of the slide that is provided with the deep-slotted chip breaker position, the slide block and the fastening screw that can on this groove position, horizontally slip, and said slide block is fixed on the pull bar and is provided with and lock screw that slide is fixing.
6. display screen according to claim 1 is characterized in that said receiver module comprises receiving card, card extender; Receiving card is installed on the card extender, and is inserted power supply, signal and out-put supply, signal.
7. according to each described display screen in the claim 1 to 6, it is characterized in that: described LED shows that module is by plastic shell, pcb board, and LED lamp and electron device are formed, through obtaining power supply and signal with receiver module.
8. according to claims 8 described display screens, it is characterized in that: what said joint adopted is rapid-acting coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281369.5A CN102760392B (en) | 2012-08-08 | 2012-08-08 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281369.5A CN102760392B (en) | 2012-08-08 | 2012-08-08 | A kind of LED display |
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| Publication Number | Publication Date |
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| CN102760392A true CN102760392A (en) | 2012-10-31 |
| CN102760392B CN102760392B (en) | 2016-12-21 |
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| CN201210281369.5A Active CN102760392B (en) | 2012-08-08 | 2012-08-08 | A kind of LED display |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968933A (en) * | 2012-11-13 | 2013-03-13 | 合肥瑞华电子科技有限责任公司 | Ultrathin LED (Light-Emitting Diode) display screen box body structure |
| CN103137031A (en) * | 2013-03-25 | 2013-06-05 | 湖南新亚胜科技发展有限公司 | High integration density display screen unit |
| CN103137030A (en) * | 2013-03-25 | 2013-06-05 | 湖南新亚胜科技发展有限公司 | Light-emitting diode (LED) display screen unit capable of being assembled in plane surface and curved surface |
| CN103177665A (en) * | 2013-04-08 | 2013-06-26 | 深圳市雷迪奥光电技术有限公司 | LED (light-emitting diode) display screen |
| CN104900150A (en) * | 2015-06-05 | 2015-09-09 | 深圳市艾比森光电股份有限公司 | Display screen and connection structure thereof |
| GB2527725A (en) * | 2013-05-31 | 2016-01-06 | Roe Visual Co Ltd | LED display screen |
| CN106409166A (en) * | 2016-11-04 | 2017-02-15 | 浙江德广信电子科技股份有限公司 | Outdoor self-locking LED display screen |
| CN106989292A (en) * | 2017-06-05 | 2017-07-28 | 深圳市兴逸佳电子有限公司 | A kind of module combined type light fixture |
| CN107116500A (en) * | 2017-04-11 | 2017-09-01 | 深圳市雷迪奥视觉技术有限公司 | Levelling device, the display device for being easy to leveling |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
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| CN102968933B (en) * | 2012-11-13 | 2014-09-17 | 合肥瑞华电子科技有限责任公司 | Ultrathin LED (Light-Emitting Diode) display screen box body structure |
| CN102968933A (en) * | 2012-11-13 | 2013-03-13 | 合肥瑞华电子科技有限责任公司 | Ultrathin LED (Light-Emitting Diode) display screen box body structure |
| CN103137031A (en) * | 2013-03-25 | 2013-06-05 | 湖南新亚胜科技发展有限公司 | High integration density display screen unit |
| CN103137030A (en) * | 2013-03-25 | 2013-06-05 | 湖南新亚胜科技发展有限公司 | Light-emitting diode (LED) display screen unit capable of being assembled in plane surface and curved surface |
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| CN103177665A (en) * | 2013-04-08 | 2013-06-26 | 深圳市雷迪奥光电技术有限公司 | LED (light-emitting diode) display screen |
| WO2014166147A1 (en) * | 2013-04-08 | 2014-10-16 | 深圳市雷迪奥光电技术有限公司 | Led display screen |
| GB2527725A (en) * | 2013-05-31 | 2016-01-06 | Roe Visual Co Ltd | LED display screen |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN104900150A (en) * | 2015-06-05 | 2015-09-09 | 深圳市艾比森光电股份有限公司 | Display screen and connection structure thereof |
| CN104900150B (en) * | 2015-06-05 | 2018-06-15 | 深圳市艾比森光电股份有限公司 | The connection structure and display screen of display screen |
| CN106409166A (en) * | 2016-11-04 | 2017-02-15 | 浙江德广信电子科技股份有限公司 | Outdoor self-locking LED display screen |
| CN107116500A (en) * | 2017-04-11 | 2017-09-01 | 深圳市雷迪奥视觉技术有限公司 | Levelling device, the display device for being easy to leveling |
| CN106989292A (en) * | 2017-06-05 | 2017-07-28 | 深圳市兴逸佳电子有限公司 | A kind of module combined type light fixture |
| CN106989292B (en) * | 2017-06-05 | 2023-06-13 | 深圳市兴逸佳电子有限公司 | Module combined lamp |
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| CN102760392B (en) | 2016-12-21 |
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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: Radiant Opto-Elec Technology Co., Ltd. Address before: 1304 Huafeng Plaza, Xinzhou square, northwest side of overpass, Xinzhou Road, Shenzhen, Guangdong, Futian District 518034 Applicant before: Radiant Opto-Elec Technology Co., Ltd. |
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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: SHENZHEN ROEVISUAL TECHNOLOGY 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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