CN204857087U - Non -light tight integrated into one piece bar LED display screen of ultra -thin height - Google Patents

Non -light tight integrated into one piece bar LED display screen of ultra -thin height Download PDF

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Publication number
CN204857087U
CN204857087U CN201520500545.9U CN201520500545U CN204857087U CN 204857087 U CN204857087 U CN 204857087U CN 201520500545 U CN201520500545 U CN 201520500545U CN 204857087 U CN204857087 U CN 204857087U
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CN
China
Prior art keywords
bar
lamp
led display
display screen
pcb
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
Application number
CN201520500545.9U
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Chinese (zh)
Inventor
郭建良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Aurora Polytron Technologies Inc
Original Assignee
Shenzhen Jinhuaguang Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Jinhuaguang Technology Co ltd filed Critical Shenzhen Jinhuaguang Technology Co ltd
Priority to CN201520500545.9U priority Critical patent/CN204857087U/en
Application granted granted Critical
Publication of CN204857087U publication Critical patent/CN204857087U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a non -light tight integrated into one piece bar LED display screen of ultra -thin height, be in including control box and connection a plurality of lamp strips of control box, lamp strip internally mounted has a PCB board, LED lamp pearl is installed to the PCB board, the control box is internal has put controlling means just the controlling means PCB board electric connection inside with the lamp strip, the lamp strip is mutual parallel arrangement's bar lamp strip, and the width size of lamp strip is 9mm, and distance between the two adjacent lamp strips is 10mm, the PCB board is the integrated into one piece PCB board, and it includes the PCB connecting portion and by the parallel overhanging portion of PCB of extending away of these PCB connecting portion, the PCB connecting portion connect to set up on the control box and with the controlling means electric connection of the internal portion of control box, inside being provided with foretell LED lamp pearl and corresponding the lamp strip that extends to rather than the position matching in the overhanging portion of PCB, the printing opacity area of this kind of LED display screen is greater than the shading area of lamp strip, and its luminousness of LED display screen is more than or equal to 50%. This kind of non -light tight integrated into one piece bar LED display screen of ultra -thin height has simple structure, convenient, advantages such as the luminousness is high, the printing opacity is effectual, production efficiency height are safeguarded in the installation.

Description

A kind of one-body molded bar-shaped LED display screen of ultra-thin high printing opacity
Technical field
The utility model relates to a kind of product of LED application, particularly a kind of one-body molded bar-shaped LED display screen of ultra-thin high printing opacity.
Background technology
Ripe all the more along with LED technology, the relevant product of LED is more and more abundanter.In some occasions such as show window, high building curtain wall, due to can not sight line be blocked, need LED display to have high light transmittance, volume can not be too huge.But the product of existing market generally has that transmittance is low, sight line block scope large, bulky, the technological deficiencies such as difficulty are installed, seriously limit this area and advance further.
In view of this, the purpose of this utility model is to provide a kind of new technical scheme to solve existing technical matters.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of one-body molded bar-shaped LED display screen of ultra-thin high printing opacity, to solve when existing LED display is applied in special occasions the technological deficiencies such as transmittance is low, complex structure, ulking thickness are excessive, installation is difficult.
The utility model solves the technical scheme that its technical matters adopts:
A kind of one-body molded bar-shaped LED display screen of ultra-thin high printing opacity, be applied to LED application, comprise the multiple lamp bars controlling casing and be connected to described control casing, lamp bar inside is provided with pcb board, described pcb board is provided with LED lamp bead, described control casing is built-in with control device and the pcb board of described control device and lamp bar inside is electrically connected, described lamp bar is strip light bar arranged in parallel, the width dimensions of lamp bar is 9mm, distance between two adjacent lamp bars is 10mm, described pcb board is formed in one pcb board, it PCB over-hang part comprising PCB connecting portion and extended in parallel away by this PCB connecting portion, described PCB connecting portion connection is arranged on and controls on casing and be electrically connected with the control device controlling box house, described PCB over-hang part is provided with above-mentioned LED lamp bead and correspondence extends to the lamp bar of its location matches inner, the glazed area of this kind of LED display is greater than the shading-area of lamp bar, its transmittance of LED display is more than or equal to 50%.
Root is as the improvement of technique scheme, and the free end end of described lamp bar is provided with web joint, and described web joint is provided with mounting groove, and the end correspondence of described lamp bar is fixed in the mounting groove of described web joint.
As the further improvement of technique scheme, described control casing comprises control box main body and covers the control case lid of described control box back body, described control box main body is provided with mounting groove and above-mentioned lamp bar correspondence is fixed in the mounting groove of control box main body, described control box main body and control to be provided with collision mat between case lid.
As the further improvement of technique scheme, described lamp bar is the strip member with open slot, its inside groove two side is provided with first group of mutually corresponding screens and second group of screens, after the PCB over-hang part correspondence of described pcb board is arranged on lamp bar or splices the inside groove of lamp bar, adopt buckle to be fixed by PCB over-hang part, the both sides fastening of described buckle is in first group of screens.
As the further improvement of technique scheme, described lamp bar surface is provided with face shield, described face shield offers the perforation of lamp pearl, described face shield is arranged on after the inside groove oral area of lamp bar, and the LED lamp bead on pcb board is exposed on OFP surface through the lamp pearl perforation of face shield.
As the further improvement of technique scheme, described face shield back is provided with Elastic buckle, and described Elastic buckle fastening is in second group of screens, and the side that face shield arranges the perforation of lamp pearl at it is provided with lamp pearl side shield.
As the further improvement of technique scheme, between described face shield and pcb board, be provided with insulating mat.
As the further improvement of technique scheme, the control box main body of described control casing is provided with panel bar in the exposed section that it arranges the one side of lamp bar, described exposed section is provided with draw-in groove, described panel bar is provided with gripping mechanism, and described gripping mechanism is clamped on described draw-in groove place and is fixed in control box main body by panel bar.
As the further improvement of technique scheme, this kind of LED display is modular design, and multiple lamp bar forms a lamp bar module, and the splicing of multiple lamp bar module head and the tail becomes the display unit of LED display.
The beneficial effects of the utility model are: the utility model provides a kind of one-body molded bar-shaped LED display screen of ultra-thin high printing opacity, and this kind of LED screen is arranged by modularization, effectively can simplify structure and reduce assembling, maintenance difficulties, can erection & lift efficiency; In addition, structure lamp bar being arranged LED lamp bead is adopted effectively can to improve transmittance, the simplification volume of LED screen.The one-body molded bar-shaped LED display screen of this kind of ultra-thin high printing opacity, to solve when existing LED display is applied in special occasions the technological deficiencies such as transmittance is low, complex structure, ulking thickness are excessive, installation is difficult.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of another angle of the utility model;
Fig. 3 is the structural representation of control box main body in the utility model;
Fig. 4 is the structural representation of another angle of control box main body in the utility model;
Fig. 5 is the structural representation controlling case lid in the utility model;
Fig. 6 is the structural representation of collision mat in the utility model;
Fig. 7 is the structural representation of pcb board in the utility model;
Fig. 8 is the structural representation of lamp bar in the utility model;
Fig. 9 is the structural representation of another angle of lamp bar in the utility model;
Figure 10 is the structural representation of face shield in the utility model;
Figure 11 is the structural representation of another angle of face shield in the utility model;
Figure 12 is the structural representation of panel bar in the utility model;
Figure 13 is the structural representation of web joint in the utility model.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.The utility model create in each technical characteristic, can combination of interactions under the prerequisite of not conflicting conflict, with reference to Fig. 1-13.
A kind of one-body molded bar-shaped LED display screen of ultra-thin high printing opacity, be applied to LED application, comprise the multiple lamp bars 2 controlling casing 1 and be connected to described control casing 1, lamp bar 2 inside is provided with pcb board 3, described pcb board 3 is provided with LED lamp bead 4, described control casing 1 is built-in with control device and the pcb board 3 of described control device and lamp bar 2 inside is electrically connected, described lamp bar 2 is strip light bar arranged in parallel, the width dimensions of lamp bar 2 is 9mm, distance between two adjacent lamp bars 2 is 10mm, described pcb board 3 is formed in one pcb board, it PCB over-hang part 32 comprising PCB connecting portion 31 and extended in parallel away by this PCB connecting portion 31, described PCB connecting portion 31 connection is arranged on and controls on casing 1 and be electrically connected with the control device controlling casing 1 inside, described PCB over-hang part 32 is provided with above-mentioned LED lamp bead 4 and correspondence extends to the lamp bar 2 of its location matches inner, the glazed area of this kind of LED display is greater than the shading-area of lamp bar 2, its transmittance of LED display is more than or equal to 50%.
Preferably, the free end end of described lamp bar 2 is provided with web joint 6, and described web joint 6 is provided with mounting groove, and the end correspondence of described lamp bar 2 is fixed in the mounting groove of described web joint 6.
Preferably, described control casing 1 comprises control box main body 12 and covers the control case lid 13 at described control box main body 12 rear portion, described control box main body 12 is provided with mounting groove and above-mentioned lamp bar 2 correspondence is fixed in the mounting groove of control box main body 12, described control box main body 12 and control to be provided with collision mat 14 between case lid 13.
Preferably, described lamp bar 2 is for having the strip member of open slot, its inside groove two side is provided with mutually corresponding first group of screens 21 and second group of screens 22, after PCB over-hang part 32 correspondence of described pcb board 3 is arranged on lamp bar 2 or splices the inside groove of lamp bar 5, adopt buckle to be fixed by PCB over-hang part 32, the both sides fastening of described buckle is in first group of screens 21.
Preferably, described lamp bar 2 surface is provided with face shield 7, and described face shield 7 offers lamp pearl perforation 71, described face shield 7 is arranged on after the inside groove oral area of lamp bar 2, and LED lamp bead on pcb board 34 is bored a hole 71 exposed at face shield 7 outside surface through the lamp pearl of face shield 7.
Preferably, described face shield 7 back is provided with Elastic buckle 72, and the fastening of described Elastic buckle 72 is in second group of screens 22, and the side that face shield 7 arranges lamp pearl perforation 71 at it is provided with lamp pearl side shield 73.
Preferably, insulating mat is provided with between described face shield 7 and pcb board 3.
Preferably, the control box main body 12 of described control casing 1 is provided with panel bar 8 in the exposed section that it arranges the one side of lamp bar 2, described exposed section is provided with draw-in groove, described panel bar 8 is provided with gripping mechanism, and described gripping mechanism is clamped on described draw-in groove place and is fixed in control box main body 12 by panel bar 8.
Preferably, this kind of LED display is modular design, and multiple lamp bar 2 forms a lamp bar module 5, and the splicing of multiple lamp bar module 5 head and the tail becomes the display unit of LED display.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.

Claims (9)

1. the one-body molded bar-shaped LED display screen of a ultra-thin high printing opacity, be applied to LED application, it is characterized in that: comprise the multiple lamp bars (2) controlling casing (1) and be connected to described control casing (1), lamp bar (2) inside is provided with pcb board (3), described pcb board (3) is provided with LED lamp bead (4), described control casing (1) is built-in with control device and the pcb board (3) of described control device and lamp bar (2) inside is electrically connected, described lamp bar (2) is strip light bar arranged in parallel, the width dimensions of lamp bar (2) is 9mm, distance between two adjacent lamp bars (2) is 10mm, described pcb board (3) is formed in one pcb board, it PCB over-hang part (32) comprising PCB connecting portion (31) and extended in parallel away by this PCB connecting portion (31), be arranged on the control device controlling casing (1) upper and inner with controlling casing (1) connection of described PCB connecting portion (31) to be electrically connected, described PCB over-hang part (32) is provided with above-mentioned LED lamp bead (4) and correspondence extends to the lamp bar (2) of its location matches inner, the glazed area of this kind of LED display is greater than the shading-area of lamp bar (2), its transmittance of LED display is more than or equal to 50%.
2. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 1, it is characterized in that: the free end end of described lamp bar (2) is provided with web joint (6), (6) are provided with mounting groove to described web joint, and the end correspondence of described lamp bar (2) is fixed in the mounting groove of described web joint (6).
3. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 2, it is characterized in that: described control casing (1) comprises control box main body (12) and covers the control case lid (13) at described control box main body (12) rear portion, described control box main body (12) is provided with mounting groove and above-mentioned lamp bar (2) correspondence is fixed in the mounting groove of control box main body (12), described control box main body (12) and control to be provided with collision mat (14) between case lid (13).
4. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 3, it is characterized in that: described lamp bar (2) is for having the strip member of open slot, its inside groove two side is provided with first group of mutually corresponding screens (21) and second group of screens (22), after PCB over-hang part (32) correspondence of described pcb board (3) is arranged on lamp bar (2) or splices the inside groove of lamp bar (5), adopt buckle to be fixed by PCB over-hang part (32), the both sides fastening of described buckle is on first group of screens (21).
5. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 4, it is characterized in that: described lamp bar (2) surface is provided with face shield (7), described face shield (7) offers lamp pearl perforation (71), described face shield (7) is arranged on after the inside groove oral area of lamp bar (2), and the LED lamp bead (4) on pcb board (3) is exposed at face shield (7) outside surface through lamp pearl perforation (71) of face shield (7).
6. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 5, it is characterized in that: described face shield (7) back is provided with Elastic buckle (72), described Elastic buckle (72) fastening is on second group of screens (22), and the side that face shield (7) arranges lamp pearl perforation (71) at it is provided with lamp pearl side shield (73).
7. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 6, is characterized in that: be provided with insulating mat between described face shield (7) and pcb board (3).
8. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 7, it is characterized in that: the control box main body (12) of described control casing (1) is provided with panel bar (8) in the exposed section that it arranges the one side of lamp bar (2), described exposed section is provided with draw-in groove, described panel bar (8) is provided with gripping mechanism, and described gripping mechanism is clamped on described draw-in groove place and is fixed in control box main body (12) by panel bar (8).
9. the one-body molded bar-shaped LED display screen of a kind of ultra-thin high printing opacity according to claim 8, it is characterized in that: this kind of LED display is modular design, multiple lamp bar (2) composition lamp bar module (5), the splicing of multiple lamp bar module (5) head and the tail becomes the display unit of LED display.
CN201520500545.9U 2015-07-11 2015-07-11 Non -light tight integrated into one piece bar LED display screen of ultra -thin height Expired - Fee Related CN204857087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520500545.9U CN204857087U (en) 2015-07-11 2015-07-11 Non -light tight integrated into one piece bar LED display screen of ultra -thin height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520500545.9U CN204857087U (en) 2015-07-11 2015-07-11 Non -light tight integrated into one piece bar LED display screen of ultra -thin height

Publications (1)

Publication Number Publication Date
CN204857087U true CN204857087U (en) 2015-12-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109767700A (en) * 2019-03-27 2019-05-17 深圳市恒利普智能显示有限公司 Display screen
CN113411990A (en) * 2021-06-16 2021-09-17 珠海中京电子电路有限公司 Manufacturing method of LED transparent screen mainboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109767700A (en) * 2019-03-27 2019-05-17 深圳市恒利普智能显示有限公司 Display screen
CN113411990A (en) * 2021-06-16 2021-09-17 珠海中京电子电路有限公司 Manufacturing method of LED transparent screen mainboard

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 518000 Guangdong province Shenzhen City Pingshan Pingshan street Gauss Industrial Zone Third, 1, 2, thirteenth building 4 floor

Patentee after: Shenzhen Aurora Polytron Technologies Inc

Address before: 518000 Guangdong province Shenzhen City Pingshan New District Pingshan six and second community Gaosite Industrial Zone 301, building third building 1-2

Patentee before: Shenzhen Jinhuaguang Technology Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20200711

CF01 Termination of patent right due to non-payment of annual fee