CN202058387U

CN202058387U - 3D LED (light-emitting diode) lamp displaying unit and 3D displaying system comprising same

Info

Publication number: CN202058387U
Application number: CN2011201346189U
Authority: CN
Inventors: 徐培鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2011-11-30
Anticipated expiration: 2021-04-29

Abstract

The utility model provides a 3D LED (light-emitting diode) lamp displaying unit and a 3D displaying system comprising the same. Aiming at the defects that the existing 3D displaying device needs to be assembled by professional personnel, a waterproof displaying device can not be extended and expanded as the volume is limited, and the existing 3D displaying device can not be fixed, packaged and transported conveniently, the utility model provides the 3D LED lamp displaying unit and a 3D displaying system comprising the same; a closed sub-control box, input joints and output joints arranged on the closed sub-control box, an LED lamp string and electric connectors corresponding to the base are independent waterproof connectors, thus changing the defect that the heat can not be dissipated conveniently and the components can not be used in combination as all components of the existing device are covered in a large waterproof cover; the flexible LED lamp string can be freely bent and folded for storage or extended for use so that the storage space of the 3D LED lamp displaying unit can be reduced; the displaying unit can be packaged and transported conveniently; the LED lamp string is assembled with the base in an adaptive way quickly and conveniently; furthermore, single a or a plurality of freely combined displaying units are form a 3D displaying system with greater area, thus extending and expanding the usage scope.

Description

The 3D display system of 3DLED lamp display unit and composition thereof

Technical field

The utility model relates to the outdoor 3D display device that a kind of flexible LED lamp string is formed, particularly a kind of can the independent assortment splicing 3DLED lamp display unit and the 3D display system of composition.

Background technology

Existing common 3D display device is divided into two classes, a kind of LED and wiring board for exposing, only for indoor use, because the LED of 3D display device and wiring board are exposed fragile outside, anti-static ability is poor, and particularly LED is subjected to collision, friction scratch easily, and inconvenience directly contacts assembly and disassembly with hand, package program complexity, workload are big, and domestic consumer can't finish assembly working voluntarily; The another kind of display device that adds the acrylic bucker for integral body, can outdoor use, because display device integral body adds bucker and forms confined space at luminous component, so weak heat-dissipating, add the area constraints that is subjected to waterproof material, whole display device volume can not extend expansion adaptation open air and watch use at a distance, and the difficult reinforcing of this device, and inconvenience is packed and transported.

Summary of the invention

The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome existing 3D display device must be assembled by the professional and use and waterproof display device volume is limited can't extend expansion, reinforce technological deficiency with packing, transportation inconvenience, a kind of 3DLED lamp display unit is provided, described 3DLED lamp display unit simple structure, in light weight, hardness is good, and the ordinary people can both assemble use; Integral reinforcing, packing follow transportation all very convenient.In addition, can also become whole 3D display system together with single or a plurality of display units of splicing independent assortment according to the space request for utilization of reality, quantity by extend enlarging display unit has fully been expanded usable range to reach the effect of different size specification 3D stereo display.

The technical scheme that the utility model technical solution problem adopts: 3DLED lamp display unit, comprise base and connected LED lamp, it is characterized in that described base upper surface is fixed with the water joint seat of airtight sub-control box and matrix distribution, sub-control box is provided with signal input line water joint and power supply output line water joint and output line water joint, output line water joint and power supply output line water joint are drawn lead, plug and plinth that the other end of lead is provided with waterproof match, described LED lamp is the flexible LED lamp string that is plugged on the closed structure on the base lower surface, LED lamp string one end is provided with the waterproof connection-peg, and plinth is provided with the insertion pipe that matches with connection-peg at the base lower surface place.The utility model with airtight sub-control box with its on the input and output joint and LED lamp string and base on corresponding electrical connection be made as all separately independently that waterproof is connected, changed existing all parts of 3D display device and all covered on heat radiation inconvenience that brings in the big bucker and the defective that can't be used in combination; Adopt the assembling of pegging graft between LED lamp string and the base, quick and convenient; The flexible LED lamp string can free bend draws in to deposit or launch and uses, and can not only dwindle the parking space of 3DLED lamp display unit, and is also instant packed and transport.

Described insertion pipe and connection-peg are provided with waterproof washer for the butt joint of male and female head between insertion pipe and the connection-peg, and splicing position is with the sealing of tooth lid.Waterproof washer is used for water-tight, makes LED lamp string can adapt to outdoor inclement weather and uses; Need only during use male is injected female, simple in structure easy for installation, quick, need not the professional just can conveniently be connected LED lamp string with base, LED lamp string not the time spent can take off the back crooked draw in to deposit significantly reduce parking space, on the time spent connects, get final product, improve the dirigibility that 3DLED lamp display unit uses.In the actual use, the insertion pipe on the base is a female, and the connection-peg on the LED lamp string is a male, and the tooth lid is screwed on the male, and tooth lid Passscheiben is sealed into prior art, tightens the tooth lid and just can compress anti-water spot certificate realization sealing, does not repeat them here.

Described airtight sub-control box comprises waterproof case and is located at its interior controller board and power supply that described controller board connects signal input line water joint, output line water joint and power supply output line water joint by lead.Power supply is set in the control box can improves display unit work independence, need only the corresponding control box of maintenance if any problem.Waterproof case also can be that aluminum hull is used for weight reduction, and shell adopts the common mounting structure of loam cake and base plate.

Described flexible LED lamp string comprises the three-core parallel line, which is provided with some nodes, each node location is equipped with point controller and connects the RGB three-color LED, point controller is with shell and is filled with marine glue, LED is with the crown top of burner, shell two is opened and is filled with marine glue in the through wires hole, and the described crown top of burner is pegged graft by top cap and tail-hood and constituted, and tail-hood has through wires hole.Adopting flexible three-core parallel line to make convenient gathering the in of flexible LED lamp string deposits; Sealant pouring and sealing was realized waterproof after point controller and LED adopted and add shell; The RGB three-color LED is used for colour mixture and shows, as a pixel.Wherein point controller is the circuit board that control IC is housed, and the high molecular polymer that marine glue can adopt epoxy resin or silica gel and other to have water-proof function is realized the waterproof effect.

Described base is rectangular, and base four limits are holded up and are the flanging section, and the base of flanging section inboard is provided with reinforcement, and four jiaos of the flanging section are provided with suspension ring, and the lower surface that base is extended in the bottom of suspension ring forms support column.If reinforcement is beneficial to the anti-folding of base, bending resistance, the anti-twist ability of strengthening; The base edge is holded up to the thickening of flanging section is used to improve the intensity that suspension ring are installed, and suspension ring make things convenient for the lifting in use of 3DLED lamp display unit; Support column can inserted joint casing, is used for suspending under non-working condition temporarily and lays base, avoids damaging by pressure the flexible LED lamp string, can pull down sleeve pipe after the base lifting is finished.In addition, base can also adopt the manufacturing of lightweight aluminium, and is lighter.

Described 3D display system is made up of by the bolt splicing a plurality of 3DLED lamp display units, has bolt connecting hole on the sidewall of each 3DLED lamp display unit base, and the signal input line water joint of sub-control box is connecting signal distributor.Display unit can use separately or a plurality ofly splice and combine into a 3D display system, realizes being used in combination of a plurality of display units, and the more display area of large scale specification is provided, and adapts to and shows needs, expansion applicable situation.

Described signal distributor connects the 3D primary controller, and described 3D primary controller is a SD card storage organization.Adopt the convenient control display effect of regulating of 3D primary controller of SD card storage organization, as long as effect files to be played is pre-stored in earlier in the SD card, the 3D primary controller can be by reading the data that the acquisition of SD card information needs, output to signal distributor then, and then control the 3D display system that a plurality of 3DLED lamp display units are formed.

The base of described 3DLED lamp display unit is provided with four sub-control box, and the ratio of the input signal of signal distributor and output signal is 1:4.Signal distributor adopts this proportional arrangement, possessing four sub-control box with a display unit is example, 1 goes into 4 to go out, 2 goes into 8 to go out, 4 goes into 16 to go out, 6 goes into the user demand that 24 four kinds of signal distributors that go out can realize controlling single display unit, two display units and four display units and four kinds of combinations of six display units.

3DLED lamp display unit simple structure described in the utility model, in light weight, hardness is good, and the ordinary people can both assemble use; Integral reinforcing, packing follow transportation all very convenient.In addition, can also become the bigger 3D display system of display area together with single or a plurality of display units of splicing independent assortment according to the space request for utilization of reality, quantity by extend enlarging display unit has been expanded usable range greatly to reach the effect of different size specification 3D stereo display.

Description of drawings

Fig. 1: the synoptic diagram of 3DLED lamp display unit.

Fig. 2: the structure explosive view of 3DLED lamp display unit.

The A portion enlarged drawing of Fig. 3: Fig. 1.

Fig. 4: the explosive view of flexible LED lamp string.

Fig. 5: the synoptic diagram of flexible LED lamp string.

Fig. 6: the explosive view of sub-control box.

Fig. 7: four 3D display system exploded perspective views that 3DLED lamp display unit is formed.

Fig. 8: the synoptic diagram of 3D signal distributor.

Fig. 9: the circuit block diagram of signal distributor shown in Figure 8.

Among the figure: 1. sub-control box, 2. base, 3.LED lamp string, 4. the crown top of burner, 4-1. top cap, 4-2. tail-hood, 5. suspension ring, 6. support column, 7. flanging section, 8. waterproof case, 9. output line water joint, 10. controller board, 11. power supply, 12. power supply output line water joint, 13. signal input line water joint, 14. plinth, 14-1. insertion pipe, 15. connection-peg, 16. three-core parallel line, 17. point controller, 17-1. circuit board, 18. lead, 19. shell, 20. sleeve pipe, 21.LED, 22. plug, 23. signal distributor, 24. tooth lid, 25. connecting hole.

Embodiment

Below in conjunction with description of drawings and embodiment the utility model is described further.

Embodiment 1 is shown in Fig. 1～6,3DLED lamp display unit comprises base 2 and four sub-control box 1 provided thereon and the LED lamp that is connected with base, base 2 is rectangular, base 2 four limits are holded up and are flanging section 7, the base of flanging section inboard is provided with reinforcement, have connecting hole 25 on the sidewall of base, four jiaos of flanging section 7 are provided with suspension ring 5, and the lower surface that base 2 is extended in the bottom of suspension ring 5 forms support column 6; Base 2 upper surfaces are the some water joint seats 14 of matrix distribution, sub-control box is provided with signal input line water joint 13 and power supply output line water joint 12 and output line water joint 9, output line water joint 9 and power supply output line water joint 12 are drawn lead 18, the plug 22 that the other end of lead is provided with waterproof matches with plinth, sub-control box 1 comprises waterproof case 8 and is located at its interior controller board 10 and power supply 11 that controller board 10 connects signal input line water joint 13 by lead, output line water joint 9 and power supply output line water joint 12; Described LED lamp is the flexible LED lamp string 3 that is plugged on the closed structure on the base lower surface, LED lamp string one end is provided with waterproof connection-peg 15, plinth is provided with the insertion pipe 14-1 that matches with connection-peg 15 at the base lower surface place, insertion pipe 14-1 and connection-peg 15 are the butt joint of male and female head, be provided with waterproof washer between insertion pipe and the connection-peg, splicing position is with 24 sealings of tooth lid, and the insertion pipe on the base is a female, connection-peg on the LED lamp string is a male, and the tooth lid is screwed on the male; Flexible LED lamp string 3 comprises three-core parallel line 16, which is provided with some nodes, each node location is equipped with point controller 17 and connects RGB three-color LED 21, point controller is with shell 19, shell is combined into by two semi-involutions, and shell two is opened and is filled with marine glue in the through wires hole, and LED is with the crown top of burner 4 and is filled with marine glue, the described crown top of burner is pegged graft by top cap 4-1 and tail-hood 4-2 and is constituted, and tail-hood has through wires hole.Can temporarily be used for temporary transient unsettled during use and put base 2, connect LED lamp string, treat to remove sleeve pipe 20 after the base lifting is finished so that install at support column 6 upper joint sleeve pipes 20.

Embodiment 2 is shown in Fig. 7～9, splice the 3D display system of forming by four 3DLED lamp display units, adjacent display cell splices by the 25 usefulness bolt of the connecting hole on the base side wall, difference from Example 1 is that 16 sub-control box, 1 one of the connection of described four display units has 4 and goes into the 16 3D signal distributors 23 that go out, and the ratio of described 3D signal distributor input signal and output signal is 1:4.Can control the show state of four 3DLED lamp display units by this 3D signal distributor, represent the display pattern of bigger specification, adapt to and view and admire needs at a distance.

Claims

1.3DLED lamp display unit, comprise base (2) and connected LED lamp, it is characterized in that described base (2) upper surface is fixed with the water joint seat (14) of airtight sub-control box (1) and matrix distribution, sub-control box is provided with signal input line water joint (13) and power supply output line water joint (12) and output line water joint (9), output line water joint (9) and power supply output line water joint (12) are drawn lead (18), the plug (22) that the other end of lead is provided with waterproof matches with plinth, described LED lamp is the flexible LED lamp string (3) that is plugged on the closed structure on the base lower surface, LED lamp string one end is provided with waterproof connection-peg (15), the insertion pipe (14-1) that plinth is provided with at the base lower surface place and connection-peg (15) matches.

2. 3DLED lamp display unit according to claim 1 is characterized in that described insertion pipe (14-1) and connection-peg (15) for the butt joint of male and female head, are provided with waterproof washer between insertion pipe and the connection-peg, and splicing position is with tooth lid (24) sealing.

3. 3DLED lamp display unit according to claim 1 and 2, it is characterized in that described airtight sub-control box (1) comprises waterproof case (8) and is located at its interior controller board (10) and power supply (11), described controller board (10) connects signal input line water joint (13), output line water joint (9) and power supply output line water joint (12) by lead.

4. 3DLED lamp display unit according to claim 1 and 2, it is characterized in that described flexible LED lamp string (3) comprises three-core parallel line (16), which is provided with some nodes, each node location is equipped with point controller (17) and connects RGB three-color LED (21), point controller is with shell (19), and shell two is opened and is filled with marine glue in the through wires hole, and LED is with the crown top of burner (4) and is filled with marine glue, the described crown top of burner is pegged graft by top cap (4-1) and tail-hood (4-2) and is constituted, and tail-hood has through wires hole.

5. 3DLED lamp display unit according to claim 1, it is characterized in that described base (2) is rectangular, base (2) four limits are holded up and are flanging section (7), the base of flanging section inboard is provided with reinforcement, four jiaos of flanging section (7) are provided with suspension ring (5), and the lower surface that base (2) is extended in the bottom of suspension ring (5) forms support column (6).

6. the 3D display system formed of the described 3DLED lamp of claim 1 display unit, it is characterized in that described 3D display system is made up of by bolt splicing a plurality of 3DLED lamp display units, have bolt connecting hole (25) on the sidewall of each 3DLED lamp display unit base (2), the signal input line water joint (13) of sub-control box (1) is connecting signal distributor (23).

7. 3D display system according to claim 6 is characterized in that described signal distributor (23) connects the 3D primary controller, and described 3D primary controller is a SD card storage organization.

8. according to claim 6 or 7 described 3D display systems, it is characterized in that the base of described 3DLED lamp display unit is provided with four sub-control box (1), the ratio of the input signal of signal distributor and output signal is 1:4.