CN201117182Y - LED aluminum alloy lamp strip display screen and large display screen employing the same - Google Patents

LED aluminum alloy lamp strip display screen and large display screen employing the same Download PDF

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Publication number
CN201117182Y
CN201117182Y CNU2007201704708U CN200720170470U CN201117182Y CN 201117182 Y CN201117182 Y CN 201117182Y CN U2007201704708 U CNU2007201704708 U CN U2007201704708U CN 200720170470 U CN200720170470 U CN 200720170470U CN 201117182 Y CN201117182 Y CN 201117182Y
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CN
China
Prior art keywords
display screen
led
lamp bar
led lamp
lamp strip
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 - Lifetime
Application number
CNU2007201704708U
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Chinese (zh)
Inventor
石耀南
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.)
Guangdong BDO Retop LED Display Co., Ltd.
Original Assignee
SHENZHEN RETOP LED DISPLAY 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.)
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Publication date
Application filed by SHENZHEN RETOP LED DISPLAY CO Ltd filed Critical SHENZHEN RETOP LED DISPLAY CO Ltd
Priority to CNU2007201704708U priority Critical patent/CN201117182Y/en
Application granted granted Critical
Publication of CN201117182Y publication Critical patent/CN201117182Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an LED alloy lamp strip display screen and an LED large screen display screen which adopts the display screen. The LED alloy lamp strip display screen comprises an LED lamp board and a strip-shaped alloy groove, wherein sealant is loaded between the LED lamp board and the alloy groove. The LED alloy lamp strip display screen is characterized in that the display screen also comprises an alloy lamp strip supporting frame, wherein the alloy lamp strip supporting frame is provided with a sharp angular slideway, the alloy groove can be inserted arbitrarily from two sides of the lamp strip supporting frame, the display screen also comprises a groove-shaped alloy lamp trip face mask, wherein a plurality of lamp holes which are corresponded to LED lamps are arranged on the bottom of the groove of the lamp strip face mask, and a sliding groove which is matched with the sharp angular slideway of the lamp strip supporting frame is arranged on the rear portion of two side walls and can be inserted from one side of the lamp strip supporting frame in a sliding mode to seal the top of the alloy groove. The LED large screen display screen comprises a plurality of LED lamp strip display screens, wherein each LED lamp strip display screen is respectively assembled on at least two vertical beam channels or angle steels through a lamp strip positioning hang component in parallel and with certain distance.

Description

The big screen display screen of LED aluminium alloy lamp bar display screen and this display screen of employing
[technical field]
The utility model relates to the display screen that a kind of LED of utilization lamp is made.
[background technology]
So far, the display screen that utilizes the LED lamp to make is the LED lamp plate to be encapsulated in the plastic casing use mostly.This display screen, if use out of doors, through wind, drench with rain and sunlit rugged surroundings under, will soon damage and can't normally use.In addition, the box structure of the general employing of the large display screen that utilizes the LED lamp to make is about to concentrated being assemblied in the lamp box of a plurality of LED display modules and uses.The defective of this lamp box type structure is: in the time will being installed on the high-rise,, therefore difficulty be installed to it, makes and the maintenance cost height because it is very heavy, be contained on the buildings after, windage is big, has increased the load of buildings.
[summary of the invention]
The purpose of this utility model is the defective that overcomes above-mentioned prior art, provides a kind of encapsulation good, both can use the ultra-large type LED aluminium alloy lamp bar display screen that can use for a long time out of doors again indoors.
Another purpose of the present utility model is to utilize above-mentioned LED aluminium alloy lamp bar display screen to construct a kind of LED jumbotron display screen, this LED big screen display screen is made, installation, maintenance is convenient, cost is low, long service life, and the size of curtain screen can be designed to different planes or curve form arbitrarily, to satisfy requirements of different users.
Adopt following technical scheme promptly can realize first above-mentioned purpose: the LED lamp bar display screen of this scheme comprises the LED lamp plate, can hold the strip aluminum alloy trough of this LED lamp plate, the xsect of this aluminum alloy trough comprises base plate and the vertical sidewall that links together with the two sides of base plate, leg side in this LED lamp plate is towards bottom land one side of aluminum alloy trough, between LED lamp plate and aluminum alloy trough, be filled with fluid sealant, it is characterized in that also having:
An aluminium alloy lamp bar support, the bottom of two sidewalls of this lamp bar support be the slide rail that is provided with an acute angle shape of symmetry respectively, and above-mentioned aluminum alloy trough can be slidably inserted into arbitrarily from the both sides of this lamp bar support;
The aluminium alloy lamp bar face shield of a flute profile, the bottom land of this lamp bar face shield be provided with the LED lamp plate in the corresponding a plurality of lamp holes of LED lamp, the bottom of two sidewall is the chute that is provided with slippery that close, the acute angle shape of slide rail with the acute angle shape of the bottom of two sidewalls of aforementioned lamps bar support of symmetry respectively, and it can be slidably inserted into from a side of lamp bar support and with the end face cap seal of aluminum alloy trough.
Further, be provided with the draw-in groove that matches with the LED lamp plate in the sidewall of said aluminum alloy trough, the LED lamp plate is contained in this draw-in groove.
Further, also be respectively arranged with the concave part of a symmetry in the said aluminium alloy lamp bar support two side, corresponding position is provided with the convex strip portions that matches with this raised line outside the sidewall of aluminum alloy trough simultaneously.
Again further, the back of said aluminium alloy lamp bar frame bottom and sidewall also respectively symmetry be provided with a projection, be shaped on the female threaded hole of assembling sealing two ends sheet screw in this projection; Also have 2 cap liners, each cap liner is assemblied in the two ends of aluminium alloy lamp bar support with screw with it respectively.
Again further, also has a lamp bar location suspension member, the vertical rectangular strip that this lamp bar location suspension member comprises a band screw hole be connected this lath below a guide rail, while also is provided with a guide groove that matches with this guide rail in the back of the above-mentioned projection of said aluminium alloy lamp bar support, and the guide rail of this lamp bar location suspension member is contained in the guide groove movably.
Adopt following technical scheme promptly can realize second above-mentioned purpose: the LED big screen display screen of this scheme, employing comprises that above-mentioned LED lamp bar display screen constitutes, it is characterized in that this LED lamp bar display screen is a plurality of, each LED lamp bar display screen respectively by its lamp bar location suspension member parallel, on the channel-section steel that is assemblied at least 2 settings at regular intervals or the angle steel and constitute a LED big screen display screen.
Further, said LED big screen display screen is a polylith, and their are along laterally or/and laterally arrange continuously and on same plane.
Further, said LED big screen display screen is a polylith, and their are along laterally or/and laterally arrange continuously and on same curved surface.
The outside surface of the lamp bar face shield of the LED lamp bar display screen of above-mentioned LED big screen display screen can be drawn some tendentious pattern and literal, use as static advertising by day, use evening the programmed control LED lamp that weaves to show the pattern and the literal of various conversion, have dynamic the effect of publicity.
The beneficial effects of the utility model are:
1, the encapsulation of LED lamp bar display screen of the present utility model is good, and the degree of protection height both can indoors use, and also can use for a long time out of doors;
2, the aluminium shell mechanism of LED lamp bar display screen of the present utility model adopts one to be divided into three buckle form, makes things convenient for the installation and maintenance of LED lamp plate;
3, LED big screen display screen of the present utility model adopts a plurality of LED lamp bar display screens to assemble installation, debugging and easy to maintenance;
4, LED big screen display screen main parts size of the present utility model is made by aluminium alloy, and its general assembly (TW) is light, only is 1/3 of conventional lightbank weight; And between per two LED lamp bar display screens certain clearance is arranged, can reduce windage widely, thereby reduce the building construction cost;
5, LED big screen display screen of the present utility model can be used as the carrier of static advertising daytime, can be used as the carrier of dynamic advertising evening, is subjected to user's welcome deeply.It can be made into the display screen of super large abnormity, to satisfy client's specific (special) requirements.
[description of drawings]
The utility model is more clear to be understood with being convenient in order to make, and below by drawings and Examples it is described further.
Fig. 1 is the STRUCTURE DECOMPOSITION synoptic diagram of LED lamp bar display screen embodiment of the present utility model.
Fig. 2 is the LED lamp bar display screen cross sectional representation of LED lamp bar display screen embodiment of the present utility model.
Fig. 3 is the schematic rear view of LED big screen display screen embodiment of the present utility model.
[embodiment]
Embodiment 1, referring to Fig. 1, Fig. 2.The LED lamp bar display screen of present embodiment comprises LED lamp plate 2, can hold the strip aluminum alloy trough 3 of this LED lamp plate 2, the xsect of this aluminum alloy trough 3 comprises base plate 31 and the vertical sidewall 32 that links together with the two sides of base plate, leg side in this LED lamp plate 2 is towards bottom land one side of aluminum alloy trough, between LED lamp plate 2 and aluminum alloy trough 3, be filled with fluid sealant 7, also have in addition:
An aluminium alloy lamp bar support 4, the bottom of two sidewalls of this lamp bar support 4 be the slide rail that is provided with an acute angle shape 41 of symmetry respectively, and above-mentioned aluminum alloy trough 3 can be slidably inserted into arbitrarily from the both sides of this lamp bar support 4;
The aluminium alloy lamp bar face shield 1 of a flute profile, the bottom land of this lamp bar face shield 1 be provided with LED lamp plate 2 in LED lamp 8 corresponding a plurality of lamp holes 11, the bottom of two sidewall is the chute 12 that is provided with slippery that close, the acute angle shape of slide rail 41 with the acute angle shape of the bottom of two sidewalls of aforementioned lamps bar support 4 of symmetry respectively, and it can be slidably inserted into from a side of lamp bar support 4 and with the end face cap seal of aluminum alloy trough 3.
Embodiment 2, referring again to Fig. 2.Present embodiment is on the basis of the foregoing description, is provided with the draw-in groove 33 that matches with LED lamp plate 2 in the sidewall of said aluminum alloy trough 3, and LED lamp plate 2 is contained in this draw-in groove.
Embodiment 3, referring again to Fig. 2.Present embodiment is on the basis of above-mentioned two embodiment, also be respectively arranged with the concave part 42 of a symmetry in said aluminium alloy lamp bar support 4 two sides, corresponding position is provided with the convex strip portions 34 that matches with this raised line outside the sidewall of aluminum alloy trough 3 simultaneously.
Embodiment 4, referring again to Fig. 2.Present embodiment is on the basis of above-mentioned three embodiment, in the back of said aluminium alloy lamp bar support 4 bottoms and sidewall also respectively symmetry be provided with a projection 43, be shaped on the female threaded hole 44 of assembling sealing two ends sheet screw in this projection 43; Also have 2 cap liners 5, each cap liner 5 is assemblied in the two ends of aluminium alloy lamp bar support 4 with screw with it respectively.
Embodiment 5, referring again to Fig. 1, Fig. 2.Present embodiment is on the basis of above-mentioned four embodiment, also increased a lamp bar location suspension member 6, the vertical rectangular strip 62 that this lamp bar location suspension member 6 comprises a band screw hole 61 be connected this lath below a guide rail 63, while also is provided with a guide groove 45 that matches with this guide rail 63 in the back of the above-mentioned projection 43 of said aluminium alloy lamp bar support 4, and the guide rail 63 of this lamp bar location suspension member 6 is contained in the guide groove 45 movably.
Embodiment 6, referring to Fig. 3.Present embodiment is on the basis of embodiment 5, adopt a plurality of LED lamp bar display screens 9, each LED lamp bar display screen 9 respectively by its lamp bar location suspension member 6 parallel, on the channel-section steel that is assemblied at least 2 settings at regular intervals or the angle steel 10 and constitute a LED big screen display screen A.
Embodiment 7, (not shown).Present embodiment is on the basis of embodiment 6, and adopting said LED big screen display screen A is polylith, and their are along laterally or/and vertically arrange continuously and on same plane.
Embodiment 8 (not shown)s.Present embodiment is on the basis of embodiment 6, and adopting said LED big screen display screen is polylith, and their are along laterally or/and vertically arrange continuously and on same curved surface.

Claims (8)

1, a kind of LED aluminium alloy lamp bar display screen, comprise the LED lamp plate, can hold the strip aluminum alloy trough of this LED lamp plate, the xsect of this aluminum alloy trough comprises base plate and the vertical sidewall that links together with the two sides of base plate, leg side in this LED lamp plate is towards bottom land one side of aluminum alloy trough, between LED lamp plate and aluminum alloy trough, be filled with fluid sealant, it is characterized in that also having:
An aluminium alloy lamp bar support, the bottom of two sidewalls of this lamp bar support be the slide rail that is provided with an acute angle shape of symmetry respectively, and above-mentioned aluminum alloy trough can be slidably inserted into arbitrarily from the both sides of this lamp bar support;
The aluminium alloy lamp bar face shield of a flute profile, the bottom land of this lamp bar face shield be provided with the LED lamp plate in the corresponding a plurality of lamp holes of LED lamp, the bottom of two sidewall is the chute that is provided with slippery that close, the acute angle shape of slide rail with the acute angle shape of the bottom of two sidewalls of aforementioned lamps bar support of symmetry respectively, and it can be slidably inserted into from a side of lamp bar support and with the end face cap seal of aluminum alloy trough.
2, LED lamp bar display screen according to claim 1 is characterized in that being provided with the draw-in groove that matches with the LED lamp plate in the sidewall of said aluminum alloy trough, and the LED lamp plate is contained in this draw-in groove.
3, LED lamp bar display screen according to claim 1 and 2, it is characterized in that also being respectively arranged with in the said aluminium alloy lamp bar support two side concave part of a symmetry, corresponding position is provided with the convex strip portions that matches with this raised line outside the sidewall of aluminum alloy trough simultaneously.
4, LED lamp bar display screen according to claim 3, the back that it is characterized in that said aluminium alloy lamp bar frame bottom and sidewall also respectively symmetry be provided with a projection, be shaped on the female threaded hole of assembling sealing two ends sheet screw in this projection; Also have 2 cap liners, each cap liner is assemblied in the two ends of aluminium alloy lamp bar support with screw with it respectively.
5, LED lamp bar display screen according to claim 4, it is characterized in that also having a lamp bar location suspension member, the vertical rectangular strip that this lamp bar location suspension member comprises a band screw hole be connected this lath below a guide rail, while also is provided with a guide groove that matches with this guide rail in the back of the above-mentioned projection of said aluminium alloy lamp bar support, and the guide rail of this lamp bar location suspension member is contained in the guide groove movably.
6, a kind of LED big screen display screen, adopt LED lamp bar display screen as claimed in claim 5, it is characterized in that this LED lamp bar display screen is a plurality of, each LED lamp bar display screen respectively by its lamp bar location suspension member parallel, on the channel-section steel that is assemblied at least 2 settings at regular intervals or the angle steel and constitute a LED big screen display screen.
7, LED big screen display screen according to claim 6 is characterized in that said LED big screen display screen is a polylith, and their are along laterally or/and vertically arrange continuously and on same plane, form flat-faced screen.
8, LED big screen display screen according to claim 6 is characterized in that said LED big screen display screen is many, and their are along laterally or/and vertically arrange continuously and on same curved surface, form the special-shaped display screen of curved surface.
CNU2007201704708U 2007-11-02 2007-11-02 LED aluminum alloy lamp strip display screen and large display screen employing the same Expired - Lifetime CN201117182Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201704708U CN201117182Y (en) 2007-11-02 2007-11-02 LED aluminum alloy lamp strip display screen and large display screen employing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201704708U CN201117182Y (en) 2007-11-02 2007-11-02 LED aluminum alloy lamp strip display screen and large display screen employing the same

Publications (1)

Publication Number Publication Date
CN201117182Y true CN201117182Y (en) 2008-09-17

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103456244A (en) * 2013-08-14 2013-12-18 深圳市艾比森光电股份有限公司 Outdoor nude packing display screen
CN107023779A (en) * 2017-05-23 2017-08-08 深圳市璇林科技股份有限公司 Integral extrusion forming ultra-thin LED flat panel lamp and manufacture craft
CN108534000A (en) * 2018-04-16 2018-09-14 苏州盛威佳鸿电子科技有限公司 A kind of assembling Led lamp bars of good heat dissipation effect
CN110853526A (en) * 2019-11-21 2020-02-28 深圳市玖润光电科技有限公司 Strip-shaped display screen
CN111724700A (en) * 2020-07-16 2020-09-29 利亚德智慧显示(深圳)有限公司 Display screen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103456244A (en) * 2013-08-14 2013-12-18 深圳市艾比森光电股份有限公司 Outdoor nude packing display screen
CN103456244B (en) * 2013-08-14 2016-02-03 深圳市艾比森光电股份有限公司 Outdoor non-packed display screen
CN107023779A (en) * 2017-05-23 2017-08-08 深圳市璇林科技股份有限公司 Integral extrusion forming ultra-thin LED flat panel lamp and manufacture craft
CN108534000A (en) * 2018-04-16 2018-09-14 苏州盛威佳鸿电子科技有限公司 A kind of assembling Led lamp bars of good heat dissipation effect
CN110853526A (en) * 2019-11-21 2020-02-28 深圳市玖润光电科技有限公司 Strip-shaped display screen
CN111724700A (en) * 2020-07-16 2020-09-29 利亚德智慧显示(深圳)有限公司 Display screen

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GUANGDONG DEHAO RETOP DISPLAY TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: SHENZHEN RETOP LED DISPLAY CO., LTD.

Effective date: 20140812

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 519000 ZHUHAI, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140812

Address after: 519000 Guangdong province science and technology innovation of Zhuhai high tech Zone in Coast Road No. 1 a plant

Patentee after: Guangdong BDO Retop LED Display Co., Ltd.

Address before: 518000 Guangdong city of Shenzhen province Baoan District Shiyan town Hongfa Science Park building H1

Patentee before: Shenzhen Retop LED Display Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20080917