CN103730068B - LED display screen and power source control box thereof - Google Patents
LED display screen and power source control box thereof Download PDFInfo
- Publication number
- CN103730068B CN103730068B CN201310655519.9A CN201310655519A CN103730068B CN 103730068 B CN103730068 B CN 103730068B CN 201310655519 A CN201310655519 A CN 201310655519A CN 103730068 B CN103730068 B CN 103730068B
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- China
- Prior art keywords
- led display
- control box
- box
- power control
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010354 integration Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001338 self-assembly Methods 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an LED display screen and a power source control box of the LED display screen. The LED display screen comprises the power source control box, a modularization connector and a plurality of LED display unit box bodies assembled together. Each LED display unit box body comprises a box body frame and a plurality of LED display modules assembled on one side of the box body frame. The power source control box comprises a box body, a power source and a control card, wherein the power source and the control card are arranged in the box body. An integrated interface comprising a power source interface and a data interface is arranged on the bottom of the box body. The power source and the control card are correspondingly connected with the power source interface and the data interface respectively. The back face of each LED display module is also provided with an integrated interface. The power source control box is connected with the LED display modules through the modularization connector. The power source control box comprises the power source and the control card, the integrated interface of the power source control box internally comprises the power source interface and the data interface, and hard plug can be achieved between the power source control box and the LED display unit box bodies, so that the LED display screen is neater and more attractive, and is more convenient to install and maintain.
Description
Technical field
The present invention relates to technical field of LED display is and in particular to a kind of LED display and its power control box.
Background technology
LED display is generally mixed one or more power supply by multiple LED display unit casings and is spliced, and each
LED display unit casing includes box frame and multiple LED display module again.Certainly, power supply be generally divided into built-in and outer
Put formula, often adopt the power control box of external in up-to-date technology, and in power control box, generally include power supply and control
Fabrication etc..At present the power control box of external mostly adopts fixing connected mode, power control box and LED display module it
Between using flexible cable connect.Additionally, the data cube computation between adjacent LED display module is realized also through flexible cable.So
Flexible connection, so that line is exposed, and substantial amounts of power line data line to display screen overall appearance, installation, dimension
Shield all has an impact, so that improving.
Content of the invention
One of the technical problem to be solved is to provide a kind of power control box of LED display, and it not only wraps
Containing power supply, also comprise control card, its integrated interface includes power interface data interface, and it can be with LED display unit
Casing realize hard plug, thus not only so that LED display is more neat and artistic, and install, safeguard all convenient.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of power control box of LED display, including box body and the power supply being arranged in box body, also sets in described box body
It is equipped with control card, described box body bottom is provided with the integrated interface comprising power interface data interface, described power supply and control
Fabrication is corresponding with the power interface data interface in described integration interface respectively to be connected.
Preferably in technical scheme, described box body includes the power control box drain pan being mutually interlocked and power control box radiating
Lid, described integration interface is arranged on power control box drain pan, and the described power control box dissipating cover outer surface of aluminum
It is provided with a plurality of groove increasing cooling surface area.
Preferably in technical scheme, the integrated interface of the box body bottom setting of described power control box has two, respectively
It is arranged on the two ends of box body bottom.
In further preferred technical scheme, described power control box also includes power supply gripper shoe, and described power supply passes through electricity
Source gripper shoe is arranged in box body.
In further preferred technical scheme, described power control box also includes network card；Described network card is arranged on box
In vivo, and by hard plug-in connector it is connected with described control card.
In further preferred technical scheme, described power control box also includes wave filter；Described wave filter is arranged on box
In vivo, and by hard plug-in connector it is connected with described control card.
In further preferred technical scheme, described box body two ends are additionally provided with fixing threaded hole.
The two of the technical problem to be solved are a kind of LED displays of corresponding offer, and its power control box is not only
Comprise power supply, also comprise control card, the integrated interface of power control box includes power interface data interface, and it can be with
Hard plug realized by LED display unit casing, thus not only so that LED display is more neat and artistic, and install, safeguard
All convenient.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of LED display, including power control box and multiple LED display unit casing being bolted together, described LED
Display unit box includes box frame and the multiple LED display modules being assembled in box frame side, and LED display also wraps
Include registered jack, described power control box is connected with described LED display module by registered jack；Described modularity
Adapter is in I-shaped, and its four ends and two cross parts are each provided with a described water proof type quick connector, and respectively
All corresponding electrical connection between the power interface data interface of water proof type quick connector；
The box body bottom of described power control box is provided with the integrated interface comprising power interface data interface, described
The LED display module back side is also equipped with integrated interface；
Described box body includes the power control box drain pan being mutually interlocked and power control box dissipating cover, described integration interface
It is arranged on power control box drain pan, and the power control box dissipating cover outer surface of aluminum is provided with a plurality of increase heat-delivery surface
Long-pending groove.
In further preferred technical scheme, the center of the water proof type quick connector of described four ends of registered jack
The length and width size of constituted rectangle, is the half of the corresponding length and width size of described LED display module.
The invention has the beneficial effects as follows：
Employ the LED display of the power control box of technical solution of the present invention LED display, due to power control box not
But comprise power supply, also comprise control card, the integrated interface of power control box includes power interface data interface, and it is permissible
Realize hard plug with LED display unit casing, thus not only so that LED display is more neat and artistic, and install, tie up
Shield is all convenient.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description
Fig. 1 is the perspective view of specific embodiment of the invention LED display；
Fig. 2 is the exploded view of power control box in the specific embodiment of the invention；
Fig. 3 is the cutting structural representation of power control box in the specific embodiment of the invention；
Fig. 4 is the perspective view of power control box in the specific embodiment of the invention；
Fig. 5 is another perspective view of power control box in the specific embodiment of the invention；
Fig. 6 is the schematic diagram of specific embodiment of the invention LED display unit casing and registered jack assembling；
Fig. 7 is specific embodiment of the invention LED display unit casing and the showing of registered jack and power supply and assembling
It is intended to；
Fig. 8 is perspective view when power control box does not also install in Fig. 7.
Fig. 9 is the schematic diagram of each 1 registered jack of self-assembly of 4 LED display unit casings；
Figure 10 is the signal that 4 LED display unit casings pass through 5 registered jacks and 1 power supply capsule
Figure；
Figure 11 is the signal that 4 LED display unit casings pass through 5 registered jacks and 2 power supply capsule
Figure；
Figure 12 is the signal that 4 LED display unit casings pass through 5 registered jacks and 3 power supply capsule
Figure；
Figure 13 is that 4 LED display unit casings respectively pass through showing of 1 registered jack and 1 power supply capsule
It is intended to；
Figure 14 is the signal that 4 LED display unit casings pass through 5 registered jacks and 5 power supply capsule
Figure.
Specific embodiment
A kind of LED display that the specific embodiment of the invention provides is as shown in figure 1, include：Power control box 1 and multiple
The LED display unit casing 2 being bolted together, described LED display unit casing 2 includes box frame 21 and is assembled in casing
Multiple LED display modules 22 of framework side；Described power control box 1 as shown in Fig. 2 is to 5, including box body 10 be arranged on box
Internal power supply 17, control card 12, described box body 10 bottom is provided with the integrated interface comprising power interface data interface
13, described power supply and control card 12 respectively with the corresponding connection of power interface data interface in described integration interface 13.Institute
State LED display module 22 back side and be also equipped with described integration interface, and described LED display also includes registered jack 3；
Described power control box 1 is connected with described LED display module 22 by described registered jack 3.
Employ the LED display of specific embodiment of the invention technical scheme power control box 1, due to power control box
1 not only comprises power supply, also comprises control card 12, and the integrated interface 13 of power control box 1 includes power interface data interface,
And it can realize firmly plugging with the registered jack 3 on LED display unit casing 2, thus not only so that LED shows
Screen back more neat and artistic, and install, safeguard all convenient.
Preferably in technical scheme, described registered jack 3 is in I-shaped, and its four ends and two cross parts
It is each provided with a described water proof type quick connector 31, and between the power interface data interface of each water proof type quick connector 31
All corresponding electrical connection.
In further preferred technical scheme, in the water proof type quick connector 31 of described four ends of registered jack
The length and width size of the constituted rectangle of the heart, is the half of the corresponding length and width size of described LED display module 22.Due to employing so
Particular geometric relation, therefore can according to actual use demand realize the power control box 1 of varying number show with LED single
Multiple combination between first casing 2, such as can be as Fig. 6 to 8, and a power control box 1 corresponds to a LED display unit
Casing 2.Can also be as Fig. 9 to Figure 10, a power control box 1 corresponds to four LED display unit casings 2.Can also be such as
Like that, two power control box 1 correspond to four LED display unit casings 2 to Figure 11.Or as shown in Figure 12, three power supplies
Box 1 corresponds to four LED display unit casings 2.Or as shown in Figure 13, four power control box 1 correspond to four LED display units
Casing 2.Can also as shown in Figure 14, five power control box 1 correspond to four LED display unit casings 2；In a word, can be according to not
Same screen body demand, reasonable disposition power control box 1, to reach according to different power consumption demand and display demand, configuration is different
The power supply of quantity and specification and control card, are finally reached the purpose of reduces cost.
Preferably as shown in Fig. 2 box body 10 includes the power control box drain pan 101 being mutually interlocked and power supply in technical scheme
Control box dissipating cover 102, described integration interface 13 is arranged on power control box drain pan 101, and the described power supply control of aluminum
Box dissipating cover 102 outer surface processed is provided with a plurality of groove increasing cooling surface area.
Preferably in technical scheme, described integration interface 13 has two, is separately positioned on the two ends of box body 10 bottom.
Preferably in technical scheme, described power control box 1 also includes power supply gripper shoe 14, and described power supply 17 passes through power supply
Gripper shoe 14 is arranged in box body 10.
Preferably in technical scheme, described power control box 1 also includes network card 15；Described network card 15 is arranged on box body
In 10, and it is connected with described control card 12 by hard plug-in connector.
Preferably in technical scheme, described power control box 1 also includes wave filter 16；Described wave filter 16 is arranged on box body
In 10, and it is connected with described control card 12 by hard plug-in connector.
Preferably in technical scheme, described box body 10 two ends are additionally provided with fixing threaded hole 103.Can by fixing threaded hole 103
With attachment screw, power control box 1 is fixed on LED display unit casing 2, so more reliable and more stable.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the present invention's
Protection domain.
Claims (8)
1. a kind of LED display, including power control box and multiple LED display unit casing being bolted together, described LED shows
Show unit box include box frame and multiple LED display modules of being assembled in box frame side it is characterised in that
Also include registered jack, described power control box is connected with described LED display module by registered jack；Institute
Stating registered jack is in I-shaped, and its four ends and two cross parts are each provided with a water proof type quick connector,
And all corresponding electrical connection between the power interface data interface of each water proof type quick connector；
The box body bottom of described power control box is provided with the integrated interface comprising power interface data interface, described LED
The display module back side is also equipped with integrated interface；
Described box body includes the power control box drain pan being mutually interlocked and power control box dissipating cover, described integration interface setting
On power control box drain pan, and the power control box dissipating cover outer surface of aluminum is provided with a plurality of increase cooling surface area
Groove.
2. LED display as claimed in claim 1 is it is characterised in that the water proof type of four ends of described registered jack
The length and width size of the constituted rectangle in center of quick connector, is the half of the corresponding length and width size of described LED display module.
3. LED display as claimed in claim 1 is it is characterised in that be additionally provided with control card, power supply and control in described box body
Fabrication is corresponding with the power interface data interface in described integration interface respectively to be connected.
4. LED display as claimed in claim 1 it is characterised in that described power control box box body bottom setting one
Body interface has two, is separately positioned on the two ends of box body bottom.
5. the LED display as described in any one in Claims 1-4 is it is characterised in that described power control box also includes
Power supply gripper shoe, power supply is arranged in box body by power supply gripper shoe.
6. the LED display as described in any one in Claims 1-4 is it is characterised in that described power control box also includes
Network card；Described network card is arranged in box body, and is connected with control card by hard plug-in connector.
7. the LED display as described in any one in Claims 1-4 is it is characterised in that described power control box also includes
Wave filter；Described wave filter is arranged in box body, and is connected with control card by hard plug-in connector.
8. the LED display as described in any one in Claims 1-4 is it is characterised in that described box body two ends are additionally provided with
Fixing threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655519.9A CN103730068B (en) | 2013-12-05 | 2013-12-05 | LED display screen and power source control box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655519.9A CN103730068B (en) | 2013-12-05 | 2013-12-05 | LED display screen and power source control box thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103730068A CN103730068A (en) | 2014-04-16 |
| CN103730068B true CN103730068B (en) | 2017-02-22 |
Family
ID=50454118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310655519.9A Expired - Fee Related CN103730068B (en) | 2013-12-05 | 2013-12-05 | LED display screen and power source control box thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103730068B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8974077B2 (en) | 2012-07-30 | 2015-03-10 | Ultravision Technologies, Llc | Heat sink for LED light source |
| US9195281B2 (en) | 2013-12-31 | 2015-11-24 | Ultravision Technologies, Llc | System and method for a modular multi-panel display |
| US9582237B2 (en) | 2013-12-31 | 2017-02-28 | Ultravision Technologies, Llc | Modular display panels with different pitches |
| US9311847B2 (en) | 2014-07-16 | 2016-04-12 | Ultravision Technologies, Llc | Display system having monitoring circuit and methods thereof |
| CN105810111A (en) * | 2016-05-12 | 2016-07-27 | 深圳市九洲光电科技有限公司 | Control box, LED display unit and LED display screen |
| CN106340256B (en) * | 2016-10-25 | 2022-12-16 | 深圳市欧立光电技术有限公司 | Active heat dissipation type LED display screen panel |
| CN106652806B (en) * | 2016-12-15 | 2019-02-26 | 广东威创视讯科技股份有限公司 | Display screen configuration power supply determines method and system |
| CN109473797B (en) * | 2017-09-07 | 2020-09-04 | 深圳市奥拓电子股份有限公司 | LED display screen and display device |
| CN109319267A (en) * | 2018-10-17 | 2019-02-12 | 深圳市德彩光电有限公司 | A kind of LED display |
| CN109949710B (en) * | 2019-03-07 | 2024-05-24 | 深圳市奥拓电子股份有限公司 | LED display screen box group and LED display screen |
| CN110267474A (en) * | 2019-06-25 | 2019-09-20 | 深圳市恒利普智能显示有限公司 | Control box and display screen |
| WO2021012667A1 (en) * | 2019-07-19 | 2021-01-28 | 深圳市奥拓电子股份有限公司 | Led display box body with full wireless connection, led display screen, and intelligent positioning method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100862944B1 (en) * | 2008-01-09 | 2008-10-14 | (주)럭스맥스네트웍스 | Led module and display device using led having thereof |
| US8985832B2 (en) * | 2012-04-05 | 2015-03-24 | Hunan Xiny Asheng Technology & Development Co., Ltd. | Quick installation multifunctional display |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202679828U (en) * | 2012-06-18 | 2013-01-16 | 利亚德光电股份有限公司 | Casing of LED display device and LED display device comprising the same |
| CN202838848U (en) * | 2012-09-18 | 2013-03-27 | 深圳市奥拓电子股份有限公司 | Light-emitting diode (LED) display unit box body |
| CN202887627U (en) * | 2012-09-29 | 2013-04-17 | 成卓 | Light-emitting diode (LED) split joint screen module box |
| 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 |
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| CN203607050U (en) * | 2013-11-28 | 2014-05-21 | 深圳市奥拓电子股份有限公司 | LED display screen and LED display unit boxes thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103730068A (en) | 2014-04-16 |
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Address after: 518000 1805, tower 2, Shenye Jinyuan Building, No.112, Qingshuihe 1st Road, Qingshuihe community, Luohu District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN AOTO ELECTRONICS Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District high tech Industrial Park building T2 A6-B Patentee before: SHENZHEN AOTO ELECTRONICS Co.,Ltd. |
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