CN105810111A - Control box, LED display unit and LED display screen - Google Patents
Control box, LED display unit and LED display screen Download PDFInfo
- Publication number
- CN105810111A CN105810111A CN201610311542.XA CN201610311542A CN105810111A CN 105810111 A CN105810111 A CN 105810111A CN 201610311542 A CN201610311542 A CN 201610311542A CN 105810111 A CN105810111 A CN 105810111A
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- China
- Prior art keywords
- power supply
- display unit
- led display
- box
- cable
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- 238000009434 installation Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a control box. The control box comprises an integrated cable, wherein the integrated cable comprises a cable body, a power signal integrated connector connected to the cable body, a signal connector and a switch power connector; the integrated cable is used for controlling input and output of external power signals of the control box, and current transmission and signal transmission among components in the control box; intricate cables are highly integrated to be an integrally-molded cable, so that the control box is small in occupied space and convenient to mount. The invention also provides an LED display unit; all the cables are integrated in a display unit box body; the display unit is neat in appearance, free of excess cables, high in integration level, convenient to mount, easy to maintain and free of installation or guidance of professional staff. The invention further provides an LED display screen. The LED display screen is convenient to mount; units of the LED display screen are tightly connected with each other.
Description
Technical field
The invention belongs to LED display technical field, relate in particular to a kind of control box and LED display unit and LED display.
Background technology
LED display has been widely used various public arena due to features such as it is eye-catching, content is flexible and changeable, control is simple, light-emitting component long service life, such as communications media advertisement, program and race on-the-spot broadcasting, traffic instruction, information issue etc..
Along with the continuous expansion of LED display application, with the technology of other field, mutual fusion occurs so that LED shows that the function of product becomes increasingly abundant, and structure and electric property become increasingly complex.This time, between LED display or LED display product carry out electrically and the connection cable controlled gets more and more with outside.Complicated cable affects property easy to use and the outward appearance cleaning of display screen on the one hand, also brings along certain potential safety hazard on the other hand.As under some External Force Actings; cable surprisingly loosens or damage, it will affect normal display and the work of LED display, the stability of display screen is affected greatly; even when cable outer layer protects set to break, bring certain security threat can to LED display periphery personnel.Meanwhile, the cable connected mode that LED display back is numerous and diverse so that people and the layman personnel of first contacts product do not know that where to start, it is necessary to professional on-sites install or instructs, and adds manually installed cost, has also had influence on the popularization of product to a certain extent.
Summary of the invention
For this, it is complicated that the technical problem to be solved is in that in prior art LED display cabling, there is potential safety hazard, it is difficult to installs, thus a kind of appearance looks elegant is proposed, security performance is high, assemble and simply control box, LED display unit and LED display.
For solving above-mentioned technical problem, the technical scheme is that
The present invention provides a kind of and controls box, and it includes integrated cable, described integrated cable by cable main body, be connected to the power supply signal integrated joint of described cable main body, Signal connector and Switching Power Supply joint and form.
As preferably, also including controlling mainboard and Switching Power Supply, described control mainboard and Switching Power Supply, described control mainboard is connected to described power supply signal integrated joint and Signal connector, and described Switching Power Supply is connected to described Switching Power Supply joint.
As preferably, described cable main body is the coil of a Guan Bi, and described power supply signal integrated joint is 4, is respectively arranged at described cable main body four limit.
As preferably, also include controlling lid plate and controlling cassette bottom shell, described integrated cable, control mainboard and Switching Power Supply are packaged in described control lid plate and control between cassette bottom shell, described cable main body is set around described control cassette bottom shell inner circumferential, and described control mainboard and described Switching Power Supply are arranged at inside the closing coil that described cable main body is formed.
The present invention also provides for a kind of LED display unit, it includes controlling box, described control box is fixed in display unit box, and described display unit box sidewall correspondence controls the power supply signal integrated joint of box and is provided with the interface matched with described power supply signal integrated joint.
As preferably, described display unit also includes display floater, and described display floater is covered on described display unit box.
As preferably, described display unit also includes interface cover plate, the interface that described interface cover plate does not temporarily use in the course of the work for shielding cell case.
As preferably, being provided with the storage tank holding described control box bottom described display unit box, described storage tank surrounding is provided with support limit post, and described support limit post is used for supporting described display floater.
The present invention also provides for a kind of LED display, it includes at least two LED display unit, being connected by a kind of power supply signal integrated joint being hidden within LED display unit between adjacent display cell, the power supply signal integrated joint of two display units is connected by adaptor.
As preferably, described LED display also includes display screen main line, and described display screen main line is connected to a LED display unit, and main line is unique cable that the LED display that monoblock assembly completes is seen at external energy.
The technique scheme of the present invention has the advantage that compared to existing technology
(1) control box of the present invention, including integrated cable, described integrated cable by cable main body, be connected to the power supply signal integrated joint of described cable main body, Signal connector and Switching Power Supply joint and form.Integrated cable is responsible for controlling the input of box external power source signal and output, and the electric current between internal each components and parts transmits and signal transmission, by the cable of the complicated cable integrated molding of height set, takes up room little, and it is convenient to install.
(2) control box of the present invention, also includes controlling mainboard and Switching Power Supply, described control mainboard and Switching Power Supply, and described control mainboard is connected to described power supply signal integrated joint and Signal connector, and described Switching Power Supply is connected to described Switching Power Supply joint.Described control box is integrated with power supply, controls mainboard, almost whole wire rods, when later period maintenance, it is possible to simple integral replacement controls box, easy accessibility, quick.
(3) control box of the present invention, power supply signal integrated joint is 4, is respectively arranged at cable main body four limit, is distributed in the upper and lower, left and right four direction controlling box, facilitates the connection of follow-up LED display unit.
(4) LED display unit of the present invention, it includes controlling box, and described control box is fixed in display unit box, and described display unit box sidewall correspondence controls the power supply signal integrated joint of box and is provided with interface.Cable is all integrated in display unit box, and display unit outward appearance is clean and tidy, and without unnecessary cable, display unit integrated level is high, easy for installation, it is easy to maintenance, it is not necessary to professional installs or instructs.
(5) LED display unit of the present invention, described display unit also includes interface cover plate, and described interface cover plate is used for covering described interface.When display unit exists the power supply signal integrated joint not used, interface interface cover plate is covered, hides interface, improve the security performance of display unit, further increase the aesthetic measure of outward appearance simultaneously.
(6) LED display of the present invention, it includes at least two LED display unit, is connected by power supply signal integrated joint between adjacent display cell, and the power supply signal integrated joint between two display units is connected by adaptor.During installation, after inserting adaptor to display unit, then another display unit of grafting, easy for installation, and adaptor is hidden between two display units, adjacent display cell is completely embedded.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiments of the invention and in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the control box structural representation described in the embodiment of the present invention 1；
Fig. 2 is the control box package assembly schematic diagram described in the embodiment of the present invention 1；
Fig. 3 is cable structure schematic diagram in the control box described in the embodiment of the present invention 1；
Fig. 4 is the LED display unit structural representation described in the embodiment of the present invention 2；
Fig. 5 is the structural representation of the LED display unit described in the embodiment of the present invention 2 and interface cover plate；
Fig. 6 is the LED display scheme of installation described in the embodiment of the present invention 3；
Fig. 7 is the LED display scheme of installation described in the embodiment of the present invention 4；
Fig. 8 is the LED display structural representation described in the embodiment of the present invention 5.
In figure, accompanying drawing labelling is expressed as: 1-controls box；10-integrated cable；101-cable main body；102-power supply signal integrated joint；103-Signal connector；104-Switching Power Supply joint；11-controls mainboard；12-Switching Power Supply；13-controls lid plate；14-controls cassette bottom shell；2-display unit box；21-interface；22-storage tank；23-support limit post；3-display floater；4-interface cover plate；5-adaptor；6-main line.
Detailed description of the invention
Embodiment 1
As shown in Figure 1-2, the present embodiment provides one to control box 1, described control box 1 includes integrated cable 10, control mainboard 11 and Switching Power Supply 12, also include controlling lid plate 13 and controlling cassette bottom shell 14, described integrated cable 10, control mainboard 11, Switching Power Supply 12 is packaged in described control lid plate 13 and controls between cassette bottom shell 14, described control mainboard 11 and described Switching Power Supply 12 are fixedly installed in described control cassette bottom shell 14, described control mainboard 11 two ends are provided with the accommodating position holding Switching Power Supply 12, described control lid plate 13 is fastened on described control cassette bottom shell 14, control lid plate 13 and control to be connected by screw is fixing between cassette bottom shell 14.
As shown in Figure 3, described integrated cable 10 is by cable main body 101, it is connected to the power supply signal integrated joint 102 of described cable main body 101, Signal connector 103 and Switching Power Supply joint 104 form, wherein, described cable main body 101 is the closing coil of integrated molding, processed by accurate industry mould, it is approximate rectangular structure, it is responsible for controlling the electric current transmission within box and signal transmission, described cable main body 101 is set around described control cassette bottom shell 14 inner circumferential, described control mainboard 11 and described Switching Power Supply 12 are arranged at inside the closing coil that described cable main body 101 is formed.External power source and signal are transmitted in control box 1 by described power supply signal integrated joint 102, and Internal reforming power supply signal is transferred to other control box 1, preferably, described power supply signal integrated joint 102 has 4, it is respectively arranged at four limits of described cable main body 101, is distributed in the upper and lower, left and right four direction controlling box 1.The signal of externally input is transferred to control mainboard 11 by described Signal connector 103, and Internal reforming signal is imported described power supply signal integrated joint 102, and described Signal connector 103 has 4, is connected to described cable main body 101 periphery.Described Switching Power Supply joint 104 is by alternating current transmission incoming for outside to Switching Power Supply 12, and one has two groups, is connected to cable main body 101 inner ring.
The present embodiment is by highly integrated for cable complicated in prior art integrated integrated cable, its little, simple installation that takes up room, simultaneously, it is integrated with Switching Power Supply 12 in described control box, controls mainboard 11 and almost whole wire rods, box can be controlled by integral replacement during later period maintenance, easy accessibility, quick, it is not necessary to professional operates.
Embodiment 2
The present embodiment provides a kind of LED display unit, as shown in Figure 4, described LED display unit includes controlling box 1, display unit box 2 and display floater 3, described control box 1 is fixedly installed in described display unit box 2, described display floater 3 is covered on described display unit box 2, the storage tank 22 holding described control box 1 it is provided with bottom described display unit box 2, described storage tank 22 surrounding is provided with support limit post 23, described support limit post 23 is used for supporting described display floater 3, space between described support limit post 23 is for the power supply signal joint 102 in spacing and fixing described integrated cable 10.The position of the power supply signal integrated joint 102 of the corresponding described control box 1 of described display unit box 2 sidewall is provided with interface 21, in the present embodiment, described power supply signal integrated joint 102 is 4, it is distributed in the upper and lower, left and right four direction controlling box 1, and it is internal to be hidden in described display unit box 2, corresponding described interface 21 is also 4, lays respectively at four sidewalls of display unit box 2.
Further, described display unit also includes interface cover plate 4, as shown in Figure 5, described interface cover plate 4 is used for covering described interface 21, when display unit there being power supply signal integrated joint 102 be temporarily in unused state, interface 21 interface cover plate 4 can be covered, hide interface 21, while improve display unit security performance, further increase the aesthetic measure of outward appearance.
Embodiment 3
The present embodiment provides a kind of LED display, as shown in Figure 6, described LED display includes two LED display units, being connected by a kind of power supply signal integrated joint 102 being hidden within LED display unit between adjacent display cell, the power supply signal integrated joint 102 of two display units is connected by adaptor 5.LED display installation process described in the present embodiment is, first the interface 21 grafting adaptor 5 of the display unit box 2 of LED display unit to the left, described adaptor 5 one end is connected to the power supply signal integrated joint 102 in the display unit box 2 of left side, then the interface 21 of right side LED display unit sidewall is connected to described adaptor 5, the power supply signal integrated joint 102 in the LED display unit casing of right side is made to be connected to the other end of described adaptor 5, complete assembly, after two LED display units complete assembly, can completely obscured adaptor 5, then main line is connected, the debugging efforts of LED display can be started, main line is unique cable that the LED display that monoblock assembly completes is seen at external energy.
Embodiment 4
nullThe present embodiment provides a kind of LED display，As shown in Figure 7，Described LED display includes two LED display units，Connected by adaptor 5 between two display units，Its installation process is，First the interface 21 grafting adaptor 5 of the display unit box 2 of LED display unit downwards，Described adaptor 5 one end is connected to the power supply signal integrated joint 102 in unit box 2 displayed below，Then the interface 21 bottom the LED display unit of top is connected to described adaptor 5，The power supply signal integrated joint 102 in the LED display unit casing of top is made to be connected to the other end of described adaptor 5，Complete assembly，After two LED display units complete assembly，Can completely obscured adaptor 5，Then main line is connected，The debugging efforts of LED display can be started，Main line is unique cable that the LED display that monoblock assembly completes is seen at external energy.
Embodiment 5
The present embodiment provides a kind of LED display, as shown in Figure 8, described LED display is spliced by some LED display units, its splicing repeats the assembled step of embodiment 4-5, in the present embodiment, described LED display is assembled by 9 LED display units, after assembly, connecting main line 6, main line is unique cable that the LED display that monoblock assembly completes is seen at external energy.
Described LED display improves installation effectiveness, saves a large amount of cost of labor, simplifies product appearance, improves product property easy to use, reduces cable simultaneously and connects the potential safety hazard that confusion causes.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among the protection domain of the invention.
Claims (10)
1. one kind controls box, it is characterised in that include integrated cable, described integrated cable by cable main body, be connected to the power supply signal integrated joint of described cable main body, Signal connector and Switching Power Supply joint and form.
2. control box according to claim 1, it is characterized in that, also include controlling mainboard and Switching Power Supply, described control mainboard and Switching Power Supply, described control mainboard is connected to described power supply signal integrated joint and Signal connector, and described Switching Power Supply is connected to described Switching Power Supply joint.
3. control box according to claim 2, it is characterised in that described cable main body is the coil of a Guan Bi, described power supply signal integrated joint is 4, is respectively arranged at described cable main body four limit.
4. control box according to claim 3, it is characterized in that, also include controlling lid plate and controlling cassette bottom shell, described integrated cable, control mainboard and Switching Power Supply are packaged in described control lid plate and control between cassette bottom shell, described cable main body is set around described control cassette bottom shell inner circumferential, and described control mainboard and described Switching Power Supply are arranged at inside the closing coil that described cable main body is formed.
5. a LED display unit, it is characterised in that including controlling box, described control box is fixed in display unit box, described display unit box sidewall correspondence controls the power supply signal integrated joint of box and is provided with the interface matched with described power supply signal integrated joint.
6. LED display unit according to claim 5, it is characterised in that also including display floater, described display floater is covered on described display unit box.
7. LED display unit according to claim 6, it is characterised in that also include interface cover plate, described interface cover plate is used for covering described interface.
8. LED display unit according to claim 7, it is characterised in that be provided with the storage tank holding described control box bottom described display unit box, described storage tank surrounding is provided with support limit post, and described support limit post is used for supporting described display floater.
9. a LED display, it is characterised in that include at least two LED display unit, is connected by power supply signal integrated joint between adjacent display cell, and the power supply signal integrated joint of two display units is connected by adaptor.
10. LED display according to claim 9, it is characterised in that also including display screen main line, described display screen main line is connected to a LED display unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311542.XA CN105810111A (en) | 2016-05-12 | 2016-05-12 | Control box, LED display unit and LED display screen |
| PCT/CN2016/085320 WO2017193436A1 (en) | 2016-05-12 | 2016-06-08 | Control box, led display unit, and led display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311542.XA CN105810111A (en) | 2016-05-12 | 2016-05-12 | Control box, LED display unit and LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105810111A true CN105810111A (en) | 2016-07-27 |
Family
ID=56455952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610311542.XA Pending CN105810111A (en) | 2016-05-12 | 2016-05-12 | Control box, LED display unit and LED display screen |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105810111A (en) |
| WO (1) | WO2017193436A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404214A (en) * | 2017-09-15 | 2017-11-28 | 深圳市德彩光电有限公司 | Supply unit, LED box and LED display |
| CN109888541A (en) * | 2019-03-05 | 2019-06-14 | 深圳市恒利普智能显示有限公司 | Control box and display |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682322A (en) * | 2018-07-23 | 2018-10-19 | 深圳极光王科技股份有限公司 | independent module box of L ED display screen and connection structure thereof |
| CN112422891B (en) * | 2020-09-30 | 2022-09-30 | 国网山东省电力公司龙口市供电公司 | Handheld device for electric power marketing |
| CN112738746A (en) * | 2020-12-25 | 2021-04-30 | 深圳Tcl数字技术有限公司 | Display signal transmission method, display device, and computer-readable storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017193436A1 (en) | 2017-11-16 |
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Application publication date: 20160727 |