CN102136229A - Structure of LED display screen case - Google Patents
Structure of LED display screen case Download PDFInfo
- Publication number
- CN102136229A CN102136229A CN 201110102411 CN201110102411A CN102136229A CN 102136229 A CN102136229 A CN 102136229A CN 201110102411 CN201110102411 CN 201110102411 CN 201110102411 A CN201110102411 A CN 201110102411A CN 102136229 A CN102136229 A CN 102136229A
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- box frame
- led display
- power supply
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Abstract
The invention discloses a structure of a light-emitting diode (LED) display screen case, which is characterized by comprising a module, a hub plate, a case frame, a power supply and a receiver card, wherein one side of the hub plate is connected with the module by a plug A and an interface A in a plugging mode; the other side of the hub plate is connected with the receiver card by a plug B and an interface B in the plugging mode; a through hole is formed at a position on the case frame, which corresponds to the plug B; the plug B passes through the through hole; and the receiver card and the hub plate are connected and fixed to the two sides of the case frame by the plug B and the interface B in the plugging mode. Due to the connection in the improved design, the space of devices accommodated inside the case is reduced to the minimum; meanwhile, the good radiating effect of the case is ensured, and the aims of the ultra-thin external form and the good radiating effect of the case are fulfilled.
Description
Technical field
The present invention relates to LED and show field, especially a kind of structure of LED display casing.
Background technology
The LED display routine can be made giant-screen as outdoor billboard, its other developing direction makes LED display can walk earthward, make a lot of vertical LED display boards, outward appearance can be made Any shape, the similar small-sized board of waiting is as being used as the public transport car plate, it is powerful, progressively is applied in commercial medium street, scenic spot, park, scenic spot etc. and locates.
The HUB plate is exactly a LED display HUB card extender, claims interface board again, is the circuit board with HUB module.
The enclosure wall seat is provided with the protective shield parallel with arranging pin for row's pin week side, and the shape that protective shield surrounds is complementary with the female peripheral shape of row, and after row's female plug was gone into, protective shield was enclosed within the female outside of row.
At present, all outdoor LED display screens all are to be formed by LED display box body splicing one by one, but general casing is all more thick and heavy, volume ratio is bigger, this is because box house will hold fan, power supply, receiving card, the connection of HUB plate and circuit, as shown in Figure 1, wherein HUB plate 2 is inserted by the female B10 of the row on the plate and can firmly HUB plate 2 be fixed on the receiving card 5 to the enclosure wall seat B8 of receiving card 5, and with receiving card 5 and 2 connections of HUB plate, then with the enclosure wall seat C14 on the ox horn winding displacement one end connection HUB plate 2, the other end is connected on the interface of module 1, can finish transmission of video signals like this, power supply also is fixed in the casing accordingly, to module and receiving card power supply.This casing self-radiating effect is bad, and fan must be installed, and so just can prolong its serviceable life, causes casing to be difficult to carry out flexibly and moves, and moves.
Summary of the invention
A kind of casing volume is little in order to provide for purpose of the present invention, the structure of a kind of LED display casing of compact conformation, easy accessibility, practical simple, good heat dissipation effect.
For solving the problems of the technologies described above, the invention provides a kind of structure of LED display casing, the structure of described a kind of LED display casing comprises module, HUB plate, box frame, power supply and receiving card, and described HUB plate one side adopts plug A to be connected with interface A plug with module;
Described HUB plate another side adopts plug B to be connected with interface B plug with receiving card, and corresponding plug B position is provided with through hole on the described box frame, and plug B passes through hole, and receiving card and HUB plate are fastened on the box frame two sides by plug B and interface B plug.
As improvement of the present invention, described plug A and the interface A plug row of being connected to pin and row's female plug are pulled out and are connected or enclosure wall seat and the plug of arranging mother are connected;
As improvement of the present invention, described plug B is connected with the plug of enclosure wall seat or arranges pin and arrange female plug with the interface B plug row of being connected to mother and is connected.
As improvement of the present invention, described power supply is arranged on receiving card the same side, also is provided with the power supply fixed mount in the structure of described a kind of LED display casing, and power supply fixed mount fixed power source is on box frame.
As improvement of the present invention, described power supply fixed mount is provided with the hole, and corresponding aperture is provided with screw on the box frame, and screw passes the hole and the screw fixed power source of power supply fixed mount.
As improvement of the present invention, described power supply fixed mount is provided with the extension on box frame, and extension is provided with buckle, and correspondence is provided with draw-in groove on the described box frame, and the power supply fixed mount is connected and fixed power supply by buckle.
As improvement of the present invention, described box frame is provided with the groove that holds receiving card and power supply.
As improvement of the present invention, also be provided with signal, power interface on the described receiving card, described enclosure wall seat B and signal, power interface are located on the not coplanar of receiving card.
As improvement of the present invention, the structure of described a kind of LED display casing also is provided with the casing bonnet, and described casing bonnet is arranged on the side that box frame is installed receiving card, and the casing bonnet is provided with the hole, correspondence is provided with screw on the box frame, and screw retention casing bonnet is on box frame.
As improvement of the present invention, described HUB plate is " H " shape plate, described " H " shape plate be provided with 4 plug A or interface A, plug A or interface A are arranged on 4 pin of " H " shape plate.Described HUB plate is provided with the hole, and correspondence is provided with boss on the box frame, and described boss passes the fixing fixedly HUB plate in hole on box frame.
The invention has the beneficial effects as follows: satisfied the present client vision requirement ultra-thin LED display, a kind of structure of LED display casing has become the main flow in market, for reaching the whole ultra-thin effect of casing, casing designs no fan design more, by redesigning installation to the box house device, connecting after this improvement design not only to make the containment device space, inside of casing narrow down to minimum, simultaneously can guarantee that also the radiating effect of casing is good, it is ultra-thin to reach box shape, the purpose of good heat dissipation effect.
Description of drawings
Accompanying drawing 1 is the connection diagram of interior receiving card of traditional LED casing and HUB plate
Accompanying drawing 2 is the structural representation of a kind of LED display casing of the present invention
Accompanying drawing 3 is that A figure is amplified in the part of module of the present invention
Accompanying drawing 4 is the partial enlarged drawing B of HUB plate of the present invention
Accompanying drawing 5 is the partial enlarged drawing C of the present invention and HUB plate
Accompanying drawing 6 is a receiving card synoptic diagram of the present invention
Label declaration: 1-module 2-HUB plate 3-box frame 4-power supply 5-receiving card 6-arranges female A 7-row pin A 8-enclosure wall seat B 9-through hole 10-and arranges female B11-power supply fixed mount 12-casing bonnet 13-groove 14-enclosure wall seat C
Embodiment
By describing technology contents of the present invention, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
With reference to accompanying drawing 2 and accompanying drawing 3, shown in the drawings for the structure of a kind of LED display casing provided by the invention comprises module 1, HUB plate 2, box frame 3, power supply 4 and receiving card 5, described HUB plate 2 one sides adopt plug A to be connected with interface A plug with module 1;
Described HUB plate 2 another sides adopt plug B to be connected with interface B plug with receiving card 5, corresponding plug B position is provided with through hole 9 on the described box frame 3, plug B passes through hole 9, and receiving card 5 is fastened on box frame 3 two sides by plug B and interface B plug with the HUB2 plate.
The present invention is ingenious to have utilized fixedlying connected of plug A that HUB plate 2 and module 1 be provided with and interface A, module 1 is provided with interface A when on the HUB plate 2 plug A being set, module 1 is provided with plug A when HUB plate 2 is provided with interface A, the winding displacement that HUB plate 2 is connected with module 1 in traditional LED casing can be saved by HUB plate 2 with the unique design of module 1, the space of LED casing can be effectively reduced.
Another side at HUB plate 2 adopts plug B to be connected with interface B plug with receiving card 5, plug B passes through hole 9, insert after the interface B, make HUB plate 2 and receiving card 5 be fixed on the box frame 3, the both sides of apportion box frame 3, because HUB plate 2 and receiving card 5 are close to box frame 3, can more help the heat radiation of HUB plate 2 and receiving card 5, can reduce the thickness of LED casing again.
In another example of the present invention, described plug A and the interface A plug row of being connected to pin and row's female plug are pulled out and are connected or enclosure wall seat and the plug of arranging mother are connected.
What adopt in the present embodiment is that row's pin A7 is connected with the female A6 plug of row, can secure HUB plate 2 and being connected of module 1, and it is accurate to transmit.
In another example of the present invention, described plug B is connected with the plug of enclosure wall seat or arranges pin and arrange female plug with the interface B plug row of being connected to mother and is connected.
What adopt in the present embodiment is that the female B10 of row is connected with enclosure wall seat B8 plug, can make HUB plate 2 and receiving card 5 be attached on the box frame good heat dissipation effect.
Do not limit enclosure wall seat B8 and the female B10 of row in the present invention and being arranged on the corresponding receiving card 5 or HUB plate 2, can be when concrete practical operation, can or require to select according to the concrete shape of HUB plate 2 or receiving card 5.
In the another embodiment of the present invention, with reference to accompanying drawing 2, accompanying drawing 2 is depicted as described power supply 4 and is arranged on receiving card 5 the same sides, also is provided with power supply fixed mount 11 in the structure of described a kind of LED display casing, and power supply fixed mount 11 fixed power source 4 are on box frame 3.
Power supply fixed mount 11 fixedly touch box frame 3 with power supply 4, helps inner radiating treatment, and good heat dissipation effect can directly be provided with no fan, reduces its thickness greatly.
Wherein, described power supply fixed mount 11 is provided with the hole, and corresponding aperture is provided with screw on the box frame, and screw passes the hole and the screw fixed power source 4 of power supply fixed mount 11.
Being threaded is a kind of widely used releasable connection, and advantages such as screw connection structure is simple, easy accessibility, cost are low, reliable operation can make power supply can fixedly touch box frame firmly.
Wherein, described power supply fixed mount 11 is provided with the extension on box frame, and extension is provided with buckle, and correspondence is provided with draw-in groove on the described box frame, and power supply fixed mount 11 is connected and fixed power supply 4 by buckle.
By buckle and being connected of draw-in groove can effectively carrying out dismounting, simple in structure, reliable operation to power supply and box frame.
Another embodiment of the present invention, with reference to accompanying drawing 2, accompanying drawing 2 is depicted as described box frame 3 and is provided with the groove 13 that holds receiving card 5 and power supply 4.
Another embodiment of the present invention, with reference to accompanying drawing 6, accompanying drawing 6 is depicted as on the described receiving card 5 and also is provided with signal, power interface, and described enclosure wall seat B8 and signal, power interface are located on the not coplanar of receiving card 5.
The enclosure wall seat B8 of the receiving card of the present invention design be with other socket head or joint weld on different faces, this is to make things convenient for being connected of receiving card 5 and HUB plate 2, has saved the space simultaneously, does not also hinder the wiring connection of other interfaces in that combination is installed.
Another embodiment of the present invention, with reference to accompanying drawing 2, the structure that accompanying drawing 2 is depicted as described a kind of LED display casing also is provided with casing bonnet 12, described casing bonnet 12 is arranged on the side that box frame 3 is installed receiving card 5, casing bonnet 12 is provided with the hole, correspondence is provided with screw on the box frame 3, and screw retention casing bonnet 12 is on box frame 3.
When internal components and circuit connect, screw is being covered casing with casing bonnet 13.
In another embodiment of the present invention, with reference to accompanying drawing 2, accompanying drawing 2 is depicted as described HUB plate 2 and is " H " shape plate, described " H " shape plate be provided with 4 plug A or interface A, plug A or interface A are arranged on 4 pin of " H " shape plate.Described HUB plate is provided with the hole, and correspondence is provided with boss on the box frame, boss pass the hole fixedly the HUB plate on box frame.
Fixedly the HUB plate is on box frame to pass the hole by boss, and the plug B of HUB plate and receiving card and interface B make HUB plate and receiving card fit, and effectively promoting heat radiation has important effect to making high-end LED display.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. the structure of a LED display casing is characterized in that, the structure of described a kind of LED display casing comprises module, HUB plate, box frame, power supply and receiving card, and described HUB plate one side adopts plug A to be connected with interface A plug with module;
Described HUB plate another side adopts plug B to be connected with interface B plug with receiving card, and corresponding plug B position is provided with through hole on the described box frame, and plug B passes through hole, and receiving card and HUB plate are fastened on the box frame two sides by plug B and interface B plug.
2. the structure of a kind of LED display casing according to claim 1 is characterized in that, described plug A and the interface A plug row of being connected to pin and row's female plug are pulled out and be connected or enclosure wall seat and the plug of arranging mother are connected.
3. the structure of a kind of LED display casing according to claim 1 is characterized in that, described plug B is connected with the plug of enclosure wall seat or arranges pin and arrange female plug with the interface B plug row of being connected to mother and is connected.
4. the structure of a kind of LED display casing according to claim 1 is characterized in that, described power supply is arranged on receiving card the same side, also is provided with the power supply fixed mount in the structure of described a kind of LED display casing, and power supply fixed mount fixed power source is on box frame.
5. the structure of a kind of LED display casing according to claim 2 is characterized in that, described power supply fixed mount is provided with the hole, and corresponding aperture is provided with screw on the box frame, and screw passes the hole and the screw fixed power source of power supply fixed mount.
6. the structure of a kind of LED display casing according to claim 2, it is characterized in that described power supply fixed mount is provided with the extension on box frame, extension is provided with buckle, correspondence is provided with draw-in groove on the described box frame, and the power supply fixed mount is connected and fixed power supply by buckle.
7. according to the structure of claim 1 or 4 described a kind of LED display casings, it is characterized in that described box frame is provided with the groove that holds receiving card and power supply.
8. the structure of a kind of LED display casing according to claim 1 is characterized in that, also is provided with signal, power interface on the described receiving card, and described enclosure wall seat B and signal, power interface are located on the not coplanar of receiving card.
9. the structure of a kind of LED display casing according to claim 1, it is characterized in that, the structure of described a kind of LED display casing also is provided with the casing bonnet, described casing bonnet is arranged on the side that box frame is installed receiving card, the casing bonnet is provided with the hole, correspondence is provided with screw on the box frame, and screw retention casing bonnet is on box frame.
10. the structure of a kind of LED display casing according to claim 1 is characterized in that, described HUB plate is " H " shape plate, described " H " shape plate be provided with 4 plug A or interface A, plug A or interface A are arranged on 4 pin of " H " shape plate.Described HUB plate is provided with the hole, and correspondence is provided with boss on the box frame, the hole that boss passes HUB fixedly the HUB plate on box frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101024118A CN102136229B (en) | 2011-04-22 | 2011-04-22 | Structure of LED display screen case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101024118A CN102136229B (en) | 2011-04-22 | 2011-04-22 | Structure of LED display screen case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102136229A true CN102136229A (en) | 2011-07-27 |
| CN102136229B CN102136229B (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101024118A Expired - Fee Related CN102136229B (en) | 2011-04-22 | 2011-04-22 | Structure of LED display screen case |
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| CN (1) | CN102136229B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368367A (en) * | 2011-10-24 | 2012-03-07 | 广东威创视讯科技股份有限公司 | LED (Light-emitting Diode) screen display unit and LED display screen |
| WO2012142779A1 (en) * | 2011-04-22 | 2012-10-26 | 深圳市洲明科技股份有限公司 | Led display screen case |
| 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 |
| WO2015158029A1 (en) * | 2014-04-18 | 2015-10-22 | 深圳市洲明科技股份有限公司 | Small-space led display screen |
| CN106205409A (en) * | 2016-09-22 | 2016-12-07 | 深圳市奥蕾达科技有限公司 | A kind of LED strip screen and LED strip screen unit |
| CN108777115A (en) * | 2018-05-10 | 2018-11-09 | 太仓市汉德森智能科技有限公司 | A kind of advertisement LED screen manufacture craft |
| 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 |
| CN111063317A (en) * | 2018-10-17 | 2020-04-24 | 西安诺瓦星云科技股份有限公司 | Display control system, display module and display control card |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN112954916A (en) * | 2021-01-29 | 2021-06-11 | 长春希达电子技术有限公司 | COB efficient splicing display system and splicing method thereof |
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| CN201765771U (en) * | 2010-09-10 | 2011-03-16 | 成卓 | LED advertisement lamp box |
| CN202042139U (en) * | 2011-04-22 | 2011-11-16 | 深圳市洲明科技股份有限公司 | Ultrathin box body for LED (light-emitting diode) display screen |
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- 2011-04-22 CN CN2011101024118A patent/CN102136229B/en not_active Expired - Fee Related
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| CN201662978U (en) * | 2010-03-01 | 2010-12-01 | 深圳市洲明科技股份有限公司 | LED driving plate, unit boxes and display screen |
| CN201689615U (en) * | 2010-03-24 | 2010-12-29 | 深圳市科伦特科技有限公司 | Large ultra-thin LED module |
| CN201765771U (en) * | 2010-09-10 | 2011-03-16 | 成卓 | LED advertisement lamp box |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012142779A1 (en) * | 2011-04-22 | 2012-10-26 | 深圳市洲明科技股份有限公司 | Led display screen case |
| CN102368367A (en) * | 2011-10-24 | 2012-03-07 | 广东威创视讯科技股份有限公司 | LED (Light-emitting Diode) screen display unit and LED display screen |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| 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 |
| WO2014075380A1 (en) * | 2012-11-13 | 2014-05-22 | 合肥瑞华电子科技有限责任公司 | Box structure of ultrathin led display screen |
| 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 |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| 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 |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| WO2015158029A1 (en) * | 2014-04-18 | 2015-10-22 | 深圳市洲明科技股份有限公司 | Small-space led display screen |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN106205409A (en) * | 2016-09-22 | 2016-12-07 | 深圳市奥蕾达科技有限公司 | A kind of LED strip screen and LED strip screen unit |
| CN108777115A (en) * | 2018-05-10 | 2018-11-09 | 太仓市汉德森智能科技有限公司 | A kind of advertisement LED screen manufacture craft |
| CN111063317A (en) * | 2018-10-17 | 2020-04-24 | 西安诺瓦星云科技股份有限公司 | Display control system, display module and display control card |
| CN111063317B (en) * | 2018-10-17 | 2021-09-07 | 西安诺瓦星云科技股份有限公司 | Display control system, display module and display control card |
| CN112954916A (en) * | 2021-01-29 | 2021-06-11 | 长春希达电子技术有限公司 | COB efficient splicing display system and splicing method thereof |
| CN112954916B (en) * | 2021-01-29 | 2022-08-23 | 长春希达电子技术有限公司 | COB efficient splicing display system and splicing method thereof |
Also Published As
| Publication number | Publication date |
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| CN102136229B (en) | 2012-11-14 |
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Granted publication date: 20121114 |