CN103093718B - Splice displaying system and method for supplying power to thereof - Google Patents
Splice displaying system and method for supplying power to thereof Download PDFInfo
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- CN103093718B CN103093718B CN201210557296.8A CN201210557296A CN103093718B CN 103093718 B CN103093718 B CN 103093718B CN 201210557296 A CN201210557296 A CN 201210557296A CN 103093718 B CN103093718 B CN 103093718B
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- display unit
- male
- female
- main line
- branch
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Abstract
The invention discloses a kind of splice displaying system and method for supplying power to thereof, draw a power lead from power end, this power lead comprises main line and branch, and main line is arranged between display unit, and each branch connects 1 display unit.Compare the power supply mode that traditional power cable distributes side by side, present invention substantially reduces cable used, compare the power supply mode of traditional power cable cascade distribution, the present invention can ensure power supply reliability, there will not be the phenomenon that a display unit fault causes other display units to power.
Description
Technical field
The present invention relates to splice displaying system field, particularly relate to a kind of splice displaying system and method for supplying power to thereof.
Background technology
Splice displaying system generally comprises several display units, and each display unit needs power supply.
The power supply mode of the splice displaying system of current use comprises two kinds, a kind of mode distributed side by side for power cable, as shown in Figure 1, separates many power cables by power supply junction box, and every root power cable connects 1 display unit.The another kind of mode for power cable cascade distribution, as shown in Figure 2, carries out cascade electrical transfer between display unit.
The defect of the first power supply mode above-mentioned is, occurs complicated cable after combination, affects the attractive in appearance of combination, is also unfavorable for Installation and Debugging and maintenance.The defect of the second power supply mode is, after one of them display unit internal abnormality is damaged, cascade all display units below all cannot normal power supply, causes system because one of them affects the problem of multiple unit.
Summary of the invention
Based on above-mentioned situation, the present invention proposes a kind of splice displaying system and method for supplying power to thereof, to reduce exposed cable outside combination, ensure the reliability of powering simultaneously.
A kind of splice displaying system, comprise power supply, power lead and multiple display unit, multiple branches that described power lead comprises a main line and is connected with described main line, one termination power of described main line, the other end extends between described display unit, and each described branch connects 1 described display unit.
A method of supplying power to for splice displaying system, comprises step:
Draw a main line from power supply, extend between display unit;
Draw multiple branch from described main line, each branch connects 1 described display unit.
Splice displaying system of the present invention and method of supplying power to thereof, draw a power lead from power end, this power lead comprises main line and branch, and main line is arranged between display unit, and each branch connects 1 display unit.Compare the power supply mode that traditional power cable distributes side by side, present invention substantially reduces cable used, compare the power supply mode of traditional power cable cascade distribution, the present invention can ensure power supply reliability, there will not be the phenomenon that a display unit fault causes other display units to power.
Accompanying drawing explanation
Fig. 1 is traditional distributed side by side power supply mode schematic diagram;
Fig. 2 is traditional distributed power supply mode schematic diagram of cascade;
Fig. 3 is the structural representation of splice displaying system of the present invention;
Fig. 4 is the schematic flow sheet of the method for supplying power to of splice displaying system of the present invention;
Fig. 5 is the structural representation of an embodiment of display unit in splice displaying system of the present invention.
Embodiment
The present invention, under the prerequisite ensureing power supply reliability, simplifies cable, explains the present invention in detail below in conjunction with accompanying drawing and embodiment.
Splice displaying system of the present invention, as shown in Figure 3, comprise power supply, power lead and multiple display unit, multiple branches that described power lead comprises a main line and is connected with described main line, one termination power of described main line, the other end extends between described display unit, and each described branch connects 1 described display unit.
Main line can have 1, also can have 2 as shown in Figure 3, and corresponding power supply can have 1 or 2, and the number of the number of main line top set and display unit is reciprocity.
Can be fixedly connected with between branch with display unit, also can be the connection of plug type, so that dismounting.One end as branch being connected with display unit is designed to male or female, the power connection of display unit is designed to corresponding female or male.
Branch can draw from the optional position main line, also can become form as shown in Figure 3 in order to design for aesthetic, and two are branched off into and occur over the ground, join on main line a bit, the main line between two row display units becomes the form of sparerib shelf with branch shape.Main line extends between another two row display units, forms another sparerib shelf.For remaining single-row display unit, main line is arranged at the side of this single-row display unit, and distribution is in the side of main line, and now, main line and branch form T-shaped connection.In practical application, according to field demand, sparerib shelf type or T-shaped power supply mode can be selected flexibly.
After the male of display unit or female break down, corresponding branch cannot power to it.In order to address this problem, the power connection of display unit can also be designed to comprise two kinds of forms by the present invention, as shown in Figure 5, one is male, one is female, and to be male or female have specific rule in one end that branch is connected with display unit, and rule is as follows.
As shown in Figure 3, main line is arranged at display unit two and arranges centre, is branched off into being distributed in main line both sides.For paired Liang Ge branch, the one end be connected with main line joins a bit on main line, the other end of one of them branch is male, connect the female of corresponding display unit, the male of this display unit is unsettled, the other end of another branch is female, connects the male of corresponding display unit, and the female of this display unit is unsettled.
As seen from the above description, the power connection of each display unit comprises two, and each display unit comprises two power connections in other words: male and female, and the joint of branch only has 1: male or female.Paired branch, its joint is contrary, and one is male, then another is female, and this is the consideration remedied for fault.When the male that display unit connects with branch or female break down, in order to ensure power supply, can by branch corresponding for this display unit to reversing of position, two described branches after reversing of position reconnect male or the female of corresponding display unit according to the relation of the corresponding female of male.Two power connections of each display unit, except being convenient to exchange, backing up to ensure reliability, also provide feasibility for mutual cascade.
The power supply mode of splice displaying system of the present invention is explained in detail below in conjunction with accompanying drawing and embodiment.
The method of supplying power to of splice displaying system of the present invention, as shown in Figure 4, comprises step:
Step S101, draw a main line from power supply, extend between display unit;
Step S102, draw multiple branch from described main line, each branch connects 1 described display unit.
As a preferred embodiment, one end that described branch is connected with described display unit is male or female, and the power connection of described display unit comprises corresponding female or male.
As a preferred embodiment, the power connection of described display unit comprises male and female, and described main line is arranged at described display unit two and arranges centre or two interlines;
Describedly be branched off into being distributed in described main line both sides, for paired two described branches, the one end be connected with described main line joins a bit on described main line, the other end of one of them branch is male, connect the female of corresponding display unit, the male of this display unit is unsettled, and the other end of another branch is female, connect the male of corresponding display unit, the female of this display unit is unsettled;
As a preferred embodiment, also comprise step: when the male that described display unit connects with described branch or female break down, by branch corresponding for this display unit to reversing of position, two described branches after reversing of position reconnect male or the female of corresponding display unit according to the relation of the corresponding female of male.
As a preferred embodiment, for single-row or single file display unit, described main line is arranged at the side of this row maybe this row display unit, and described distribution is in the side of described main line.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (2)
1. a splice displaying system, it is characterized in that, comprise power supply, power lead and multiple display unit, multiple branches that described power lead comprises a main line and is connected with described main line, one termination power of described main line, the other end extends between described display unit, and each described branch connects 1 described display unit;
One end that described branch is connected with described display unit is male or female, and the power connection of described display unit comprises corresponding female or male;
The power connection of described display unit comprises male and female, and described main line is arranged at described display unit two and arranges centre or two interlines; Describedly be branched off into being distributed in described main line both sides, for paired two described branches, the one end be connected with described main line joins a bit on described main line, the other end of one of them branch is male, connect the female of corresponding display unit, the male of this display unit is unsettled, and the other end of another branch is female, connect the male of corresponding display unit, the female of this display unit is unsettled;
When the male that described display unit connects with described branch or female break down, by branch corresponding for this display unit to reversing of position, two described branches after reversing of position reconnect male or the female of corresponding display unit according to the relation of the corresponding female of male.
2. a method of supplying power to for splice displaying system, is characterized in that, comprises step:
Draw a main line from power supply, extend between display unit;
Draw multiple branch from described main line, each branch connects 1 described display unit;
One end that described branch is connected with described display unit is male or female, and the power connection of described display unit comprises corresponding female or male;
The power connection of described display unit comprises male and female, and described main line is arranged at described display unit two and arranges centre or two interlines;
Describedly be branched off into being distributed in described main line both sides, for paired two described branches, the one end be connected with described main line joins a bit on described main line, the other end of one of them branch is male, connect the female of corresponding display unit, the male of this display unit is unsettled, and the other end of another branch is female, connect the male of corresponding display unit, the female of this display unit is unsettled;
When the male that described display unit connects with described branch or female break down, by branch corresponding for this display unit to reversing of position, two described branches after reversing of position reconnect male or the female of corresponding display unit according to the relation of the corresponding female of male.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557296.8A CN103093718B (en) | 2012-12-19 | 2012-12-19 | Splice displaying system and method for supplying power to thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557296.8A CN103093718B (en) | 2012-12-19 | 2012-12-19 | Splice displaying system and method for supplying power to thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103093718A CN103093718A (en) | 2013-05-08 |
| CN103093718B true CN103093718B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557296.8A Expired - Fee Related CN103093718B (en) | 2012-12-19 | 2012-12-19 | Splice displaying system and method for supplying power to thereof |
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| CN (1) | CN103093718B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680946B (en) * | 2015-02-12 | 2017-08-29 | 深圳市科美芯光电技术有限公司 | The mutual splicing line construction and splicing Wiring method of a kind of LED display |
| CN109697044A (en) * | 2018-12-12 | 2019-04-30 | 北京时代奥视科技有限公司 | Mosaic screen control system switches the method and computer-readable medium of backup battery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6956541B2 (en) * | 2001-10-08 | 2005-10-18 | Imagearray, Ltd. | Integrated electronic display |
| US7193583B2 (en) * | 2003-12-31 | 2007-03-20 | Zerphy Byron L | Automatic detection of dynamic message sign display panel configuration |
| CN201017159Y (en) * | 2007-03-05 | 2008-02-06 | 康佳集团股份有限公司 | Digital light processing projection split-joint wall system |
| CN202050145U (en) * | 2011-01-21 | 2011-11-23 | 广东电网公司电力科学研究院 | Improved generator set vibration protection system connecting plug |
| CN202050141U (en) * | 2011-01-25 | 2011-11-23 | 广州汇安科技有限公司 | Dedicated power feeder for remote infrared electric heating floor |
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- 2012-12-19 CN CN201210557296.8A patent/CN103093718B/en not_active Expired - Fee Related
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| CN103093718A (en) | 2013-05-08 |
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Granted publication date: 20151209 Termination date: 20211219 |