CN104992637A - An arc-shaped combination unit of LED display screens - Google Patents

An arc-shaped combination unit of LED display screens Download PDF

Info

Publication number
CN104992637A
CN104992637A CN201510449108.3A CN201510449108A CN104992637A CN 104992637 A CN104992637 A CN 104992637A CN 201510449108 A CN201510449108 A CN 201510449108A CN 104992637 A CN104992637 A CN 104992637A
Authority
CN
China
Prior art keywords
arc
display module
led display
assembled unit
web joint
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.)
Pending
Application number
CN201510449108.3A
Other languages
Chinese (zh)
Inventor
方迪勇
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.)
CHANGSHA XINYUAN ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
CHANGSHA XINYUAN ELECTRONIC 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 CHANGSHA XINYUAN ELECTRONIC TECHNOLOGY Co Ltd filed Critical CHANGSHA XINYUAN ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201510449108.3A priority Critical patent/CN104992637A/en
Publication of CN104992637A publication Critical patent/CN104992637A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/33Indicating 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

Abstract

The invention provides an arc-shaped combination unit of LED display screens. The arc-shaped combination unit comprises display module installing boards. To combine the display module installing boards into the arc-shaped combination unit, the arc-shaped combination unit also comprises arc-shaped connecting plates, and arc-shaped installing faces for combination of the display module installing boards into the arc-shaped combination unit are also arranged. The arc-shaped connecting plates are installed at the two ends of the arc-shaped installing faces. The front edge of each arc-shaped connecting plate is an arc matched with the arc-shaped installing faces. The arc-shaped connecting plates are provided with arc-shaped locating plate first threaded holes matched with inner circular grooves of the display module installing boards; the arc-shaped locating plate first threaded holes and the inner circular grooves of the display module installing boards are fixed through screws, and thus the display module installing boards are connected to form the arc-shaped combination unit. The rear side of the arc-shaped combination unit is also provided with a connecting device connected with a support frame of a structure. Compared with the prior art, the arc-shaped combination unit has the advantages of simple structure, easy manufacture, reasonable installation, good appearance effect and low manufacture cost.

Description

A kind of arc assembled unit of LED display
Technical field
The present invention relates to field of LED display, particularly relate to a kind of arc assembled unit of LED display.
Background technology
Existing outdoor LED display screen, great majority are the screen body structure of box-type, in order to control the temperature of LED display internal electronic component, make it under the working environment of LED display, be no more than the maximum permissible temperature of regulation, current most of outdoor LED display screen adopts following heat-removal modalities: one is adopt die casting aluminium heat radiation box, heat in casing is diffused in air by shell heat conduction, this heat-removal modalities, the input cost of die casting aluminium casing is large, at present only for high-end product.Two is make an enclosure space inside screen body, and adopt air-conditioning to regulate the environment temperature of outdoor LED display screen inside, the cost of products of this heat-removal modalities is low, but adds air-conditioning cost of investment, also add power consumption simultaneously, is unfavorable for low-carbon energy-saving.
Along with continuous progress and the economic fast development of society, urban construction enters the new epoch, propagates the LED display of one of platform as outdoor public information, the development trend that should merge mutually towards energy-saving, lightening, decoration view with display screen.On May 6th, 2015, disclose a kind of energy-conservation innovative LED display and installation method thereof at Chinese invention patent instructions CN104599602A.The energy-conservation innovative LED display of this one and installation method thereof, in order to make described LED screen body lightening, LED screen body by strip LED show module by towards consistent, be parallel to each other, splice arrangement one by one and form; Strip LED shows module and comprises the groove type module mounting bar of the strip for fixedly mounting LED display module, has the module fixed block for fixedly mounting LED display module that, size corresponding to LED display module shape coordinates in groove type module mounting bar front; In order to protect LED display module, be provided with in module fixed block two side stretch out forward protect edge; For the ease of installing, be provided with two at the groove type module mounting bar back side for the young greatly screw pickup groove of the groove installing this groove type module mounting bar body or matching component.Show the mounting structure of module to simplify LED, show module two end at strip LED and be respectively equipped with screen body erecting device, this screen body erecting device is fixedly connected with structures bracing frame by connectivity kit; Like this, as long as structures bracing frame shows the position that module two end matches to arrange a brace summer respectively with strip LED, just can realize the installation of LED screen body, greatly save the input cost of structures bracing frame.Distribute as early as possible in order to LED shows the heat of module, LED display module is arranged on the module fixed block of groove type module mounting bar, the heater element in this LED display module and be provided with heat-conducting piece between module fixed block.For the ease of implementing maintenance at the screen body back side, crossed beam trunking base plate is also provided with the maintenance relative one by one with LED display module uncovered, on maintenance is uncovered, be also provided with access cover, this access cover is provided with the access cover screw hole coordinated with the position of described screws clamp groove and size.
Above-mentioned energy-conservation innovative LED display and installation method thereof, compared with box type LED display screen, have the advantages such as good heat dissipation effect, structure is simple, easy to manufacture, energy-conservation, operation cost is low really, and can meet various occasion installation is set.But, also there is following weak point is: because the module of composition LED display screen body is that a kind of strip LED shows module, its width dimensions is less, therefore, this strip LED shows when module is installed at the scene higher to technological requirement, and the efficiency of site operation is not high; Particularly manufacture arc-shaped display screen body, technique is more complicated.
Summary of the invention
For overcoming the weak point of above-mentioned existence, and solve arc-shaped display screen manufacturing issue, the technical problem to be solved in the present invention provide a kind of structure simple, install rationally, appearance is good, the arc assembled unit of a kind of LED display of low cost of manufacture.
The present invention solves the arc assembled unit of a kind of LED display of above-mentioned weak point and arc-shaped display screen manufacture, comprising: display module installing plate; This display module installing plate by: for installing the module installed surface of LED display module, for the module mounting hole of fixed L ED display module from behind, be positioned at module installed surface two side and be provided with the edge of stretching out forward, be positioned at the protruding backward and opening groove forward in city, module installed surface mesozone, be positioned at the groove walls of groove two side, be positioned at the groove base plate on rear side of groove, be positioned at maintenance in groove base plate uncovered, be positioned at groove two side opening groove backwards groove young greatly, the circular groove being positioned at the module installed surface back side is formed; Uncoveredly access cover is provided with in maintenance; The width of module installed surface coordinates with the length of LED display module or any one size wide; The length of module installed surface at least can install one piece of LED display module.In order to described display module installing plate is spliced into arc assembled unit, also comprise: arc web joint; Display module installing plate have at least more than two by same length, the curved mounting surface being spliced into arc assembled unit according to the arc in described arc web joint forward position one by one; Arc web joint is arranged on curved mounting surface two end; Arc web joint forward position is a kind of arc coordinated with curved mounting surface; Arc web joint is provided with arc location-plate first screw hole with the inner circle slot fit of display module installing plate; Fixed by screw between this arc location-plate first screw hole and interior circular groove of display module installing plate, display module installing plate is connected into arc assembled unit one by one; The rear side of arc assembled unit is also provided with the coupling arrangement be connected with structures bracing frame.Said structure is known, arc assembled unit of the present invention, has structure simple, advantage easy to manufacture.
As the arc assembled unit of a kind of LED display of the present invention, this arc assembled unit comprises: outer arcuate, arc; Also comprise the wave arc of interior outer arc combination and irregular arc thereof, like this, range of application is just more extensive.
As the improvement of the arc assembled unit of a kind of LED display of the present invention, the arc in arc web joint forward position is made up of one group of isometric forward position line segment.
Further, frontal line segment length and display module installing plate width fits; Like this, the outward appearance of arc assembled unit is more attractive in appearance.
As the further improvement of the arc assembled unit of a kind of LED display of the present invention, between arc web joint and display module installing plate, be also provided with coupling arrangement; Make arc assembled unit more firm.
As a kind of scheme of coupling arrangement of the present invention, this coupling arrangement be a kind ofly be located on arc web joint, vertical protrusion, the riser that coordinates with the screw locating slot of display module installing plate; This structure is very simple, but manufacture process requirement is higher.
Further, riser is provided with the screw hole of the riser coordinated with the screw locating slot of display module installing plate; Fixed by screw between the screw locating slot of the screw hole on this riser and display module installing plate.
As the another kind of scheme of coupling arrangement of the present invention, this coupling arrangement is a kind of connection strap be located between described arc web joint and display module installing plate.
Further, connection strap by: for connect display module installing plate web joint, form for the connection strap screw locating slot connecting arc web joint.
Further, web joint is provided with the web joint screw hole of the slot fit young greatly with the groove of display module installing plate; Fixed by screw between the groove that the groove of this web joint screw hole and display module installing plate is young greatly.
Further, arc web joint is provided with arc location-plate second screw hole coordinated with connection strap screw locating slot; Fixed by screw between this arc location-plate second screw hole and connection strap screw locating slot.
The another kind of scheme of above-described coupling arrangement, although this structure more complicated, manufacture process requirement is not high, easily makes.
As a kind of LED display of the present invention arc assembled unit described in arc web joint, along being form along line segment after one group after this arc web joint; After this be parallel to each other along line segment and forward position line segment.
As a kind of LED display of the present invention arc assembled unit described in arc web joint, along being arc after this arc web joint, after this arcuately with front be arcuately concentric circles.
As a kind of LED display of the present invention arc assembled unit described in arc web joint, along being a kind of edge of straight line after this arc web joint.
As a kind of LED display of the present invention arc assembled unit described in arc location-plate first screw hole, arc location-plate second screw hole, this arc location-plate first screw hole, arc location-plate second screw hole are respectively equipped with the counterbore of screw countersunk head.
The arc assembled unit of a kind of LED display of the present invention, its beneficial effect is: compared with the prior art, has simple, the easy manufacture of structure, installs rationally, appearance is good, the advantage of low cost of manufacture.
Accompanying drawing explanation
The invention will be further described with reference to the accompanying drawings below.Accompanying drawing is only understands the present invention better, should not become limitation of the present invention:
Fig. 1 is the display module installing plate schematic cross-section of the arc assembled unit of a kind of LED display of the present invention;
Fig. 2 is that the display module installing plate of the arc assembled unit of the present invention's one one kinds of LED display coordinates schematic diagram with LED display module;
Fig. 3 is the arc assembled unit outer arc structure front schematic view of a kind of LED display of the present invention;
Fig. 4 is the arc assembled unit outer arc structure front schematic view of a kind of LED display of the present invention;
Fig. 5 is the arc assembled unit outer arc structure schematic top view of a kind of LED display of the present invention;
Fig. 6 looks schematic diagram at the bottom of the arc assembled unit outer arc structure of a kind of LED display of the present invention;
Fig. 7 is the arc assembled unit inner arc structure front schematic view of a kind of LED display of the present invention;
Fig. 8 is the arc assembled unit inner arc structure front schematic view of a kind of LED display of the present invention;
Fig. 9 is the arc assembled unit inner arc structure schematic top view of a kind of LED display of the present invention;
Figure 10 looks schematic diagram at the bottom of the arc assembled unit inner arc structure of a kind of LED display of the present invention;
Figure 11 is a kind of scheme drawing of the arc assembled unit coupling arrangement of a kind of LED display of the present invention;
Figure 12 is the another kind of scheme drawing of the arc assembled unit coupling arrangement of a kind of LED display of the present invention.
Embodiment
Just contrast accompanying drawing below, specific embodiment of the invention is described.
As shown in Figure 1 and Figure 2, a kind of arc assembled unit of LED display, comprising: display module installing plate 4; This display module installing plate 4 by: for installing the module installed surface 40 of LED display module, for the module mounting hole 41 of fixed L ED display module from behind, be positioned at module installed surface 40 2 side be provided with stretch out forward along 42, be positioned at the protruding backward and opening groove 43 forward in city, module installed surface 40 mesozone, be positioned at the groove walls 44 of groove 43 2 side, be positioned at the groove base plate 45 on rear side of groove 43, be positioned at maintenance in groove base plate 45 uncovered 46, be positioned at groove 43 2 side opening groove backwards groove 47 young greatly, the circular groove 48 being positioned at module installed surface 40 back side is formed; Access cover 49 is provided with in maintenance uncovered 46; The width of module installed surface 40 coordinates with the length of LED display module or any one size wide; The length of module installed surface 40 at least can install one piece of LED display module.
As shown in Figures 3 to 10, in order to described display module installing plate 4 is spliced into arc assembled unit, it also comprises: arc web joint 5; Display module installing plate 4 have at least more than two by same length, the curved mounting surface being spliced into arc assembled unit according to the arc in arc web joint 5 forward position one by one; Arc web joint 5 is arranged on curved mounting surface two end; Arc web joint 5 forward position a is a kind of arc coordinated with curved mounting surface; Arc web joint 5 is provided with arc location-plate first screw hole 51 coordinated with circular groove 48 in display module installing plate 4; Fixed by screw between this arc location-plate first screw hole 51 and interior circular groove 48 of display module installing plate 4, display module installing plate 4 is connected into arc assembled unit one by one; The rear side of arc assembled unit is also provided with the coupling arrangement be connected with structures bracing frame; This coupling arrangement can directly be connected with structures bracing frame, also can be connected with structures bracing frame by a kind of web member.
From Fig. 3 to Figure 10 also, arc assembled unit comprises: outer arcuate, arc.Also comprise wave arc and the irregular arc (not indicating in figure) thereof of the combination of interior outer arc.
As shown in Fig. 5, Fig. 6 and Fig. 9, Figure 10, the arc of arc web joint 5 forward position a is made up of one group of isometric forward position line segment a1.In order to the outward appearance of arc assembled unit is more attractive in appearance, forward position line segment 1a length and display module installing plate 4 width fits.
As shown in Figure 11, Figure 12, in order to make to be connected firmly between arc web joint 5 and display module installing plate 4, between arc web joint 5 and display module installing plate 4, be also provided with coupling arrangement.
As shown in figure 11, a kind of preferred embodiment of coupling arrangement: this coupling arrangement be a kind ofly be located on arc web joint 5, vertical protrusion, the riser 52 that coordinates with the screw locating slot 47 of display module installing plate; This riser 52 is provided with the screw hole 521 of the riser coordinated with the screw locating slot 47 of display module installing plate; Fixed by screw between screw hole 521 on this riser and the screw locating slot 47 of display module installing plate.
As shown in figure 12, the another kind of preferred embodiment of coupling arrangement: this coupling arrangement is a kind of connection strap 6 be located between arc web joint 5 and display module installing plate 4.As can be seen from Figure 12, connection strap 6 by: for connect display module installing plate 4 web joint 61, form for the connection strap screw locating slot 62 connecting arc web joint 5.It can also be seen that from Figure 12, web joint 61 is provided with the web joint screw hole 611 that the groove 47 young greatly with the groove of display module installing plate coordinates; Fixed by screw between the groove 47 that the groove of this web joint screw hole 611 and display module installing plate is young greatly; Arc web joint 5 is provided with arc location-plate second screw hole 52 coordinated with connection strap screw locating slot 62; Fixed by screw between this arc location-plate second screw hole 52 and connection strap screw locating slot 62.
From Fig. 5, Fig. 6 and Fig. 9, Figure 10, can also be form along line segment b1 after one group along b after arc web joint 5; After this parallel with forward position line segment a1 along line segment b1.
Being arc along b after arc web joint 5, is concentric circles along b arc and forward position a arc after this.(not indicating in figure).
Can also be a kind of edge of straight line along b after arc web joint 5; (not indicating in figure).
From Fig. 5, Fig. 6 and Fig. 9, Figure 10 also, arc location-plate first screw hole 51, arc location-plate second screw hole 52, this arc location-plate first screw hole 51, arc location-plate second screw hole 52 are respectively equipped with the counterbore 53 of screw countersunk head.

Claims (15)

1. an arc assembled unit for LED display,
Comprise: display module installing plate (4);
This display module installing plate (4) by: for installing the module installed surface (40) of LED display module, for the module mounting hole (41) of fixed L ED display module from behind, be positioned at described module installed surface (40) two side and be provided with the edge (42) of stretching out forward, be positioned at the protruding backward and opening groove forward (43) in described module installed surface (40) city, mesozone, be positioned at the groove walls (44) of described groove (43) two side, be positioned at the groove base plate (45) of described groove (43) rear side, be positioned at the maintenance uncovered (46) in described groove base plate (45), be positioned at the groove (47) that described groove (43) two side opening groove is backwards young greatly, the circular groove (48) being positioned at module installed surface (40) back side is formed,
Described maintenance uncovered (46) is provided with access cover (49);
The described width of module installed surface (40) coordinates with the length of LED display module or any one size wide;
The length of described module installed surface (40) at least can install one piece of LED display module;
It is characterized in that:
It also comprises: arc web joint (5);
Described display module installing plate (4) have at least more than two by same length, the curved mounting surface being spliced into arc assembled unit according to the arc in described arc web joint (5) forward position one by one;
Described arc web joint (5) is arranged on described curved mounting surface two end;
Described arc web joint (5) forward position (a) is a kind of arc coordinated with curved mounting surface;
Described arc web joint (5) is provided with arc location-plate first screw hole (51) coordinated with the interior circular groove (48) of described display module installing plate (4); Fixed by screw between this arc location-plate first screw hole (51) and interior circular groove (48) of described display module installing plate (4), described display module installing plate (4) is connected into arc assembled unit one by one;
The rear side of described arc assembled unit is also provided with the coupling arrangement be connected with structures bracing frame.
2. the arc assembled unit of a kind of LED display according to claim 1, is characterized in that:
Described arc assembled unit comprises: outer arcuate, arc;
Also comprise the wave arc of interior outer arc combination and irregular arc thereof.
3. the arc assembled unit of a kind of LED display according to claim 1, is characterized in that:
The arc in described arc web joint (5) forward position (a) is made up of one group of isometric forward position line segment (a1).
4. the arc assembled unit of a kind of LED display according to claim 3, is characterized in that:
Described forward position line segment (1a) length and described display module installing plate (4) width fits.
5. the arc assembled unit of a kind of LED display according to claim 1, is characterized in that:
Also coupling arrangement is provided with between described arc web joint (5) and described display module installing plate (4).
6. the arc assembled unit of a kind of LED display according to claim 5, is characterized in that:
Described coupling arrangement: be that one is located at riser (52) on described arc web joint (5), vertical protrusion, that coordinate with the screw locating slot (47) of described display module installing plate.
7. the arc assembled unit of a kind of LED display according to claim 6, is characterized in that:
Described riser (52) is provided with the screw hole (521) of the riser coordinated with the screw locating slot (47) of described display module installing plate; Fixed by screw between screw hole (521) on this riser and the screw locating slot (47) of described display module installing plate.
8. the arc assembled unit of a kind of LED display according to claim 5, is characterized in that:
Described coupling arrangement: be the connection strap (6) that one is located between described arc web joint (5) and described display module installing plate (4).
9. the arc assembled unit of a kind of LED display according to claim 8, is characterized in that:
Described connection strap (6) by: for connect described display module installing plate (4) web joint (61), form for the connection strap screw locating slot (62) connecting described arc web joint (5).
10. the arc assembled unit of a kind of LED display according to claim 9, is characterized in that:
Described web joint (61) is provided with the web joint screw hole (611) that the groove (47) young greatly with the groove of described display module installing plate coordinates; Fixed by screw between the groove (47) that the groove of this web joint screw hole (611) and described display module installing plate is young greatly.
The arc assembled unit of 11. a kind of LED display according to claim 9, is characterized in that:
Described arc web joint (5) is provided with arc location-plate second screw hole (52) coordinated with described connection strap screw locating slot (62); Fixed by screw between this arc location-plate second screw hole (52) and described connection strap screw locating slot (62).
The arc assembled unit of 12. a kind of LED display according to the arbitrary top of Claims 1-4, is characterized in that:
Described arc web joint (5) is formed along line segment b1 after one group along (b) afterwards; After this be parallel to each other along line segment b1 and described forward position line segment (a1).
The arc assembled unit of 13. a kind of LED display according to the arbitrary top of Claims 1-4, is characterized in that:
Described arc web joint (5) afterwards edge (b) is arc, and this rear edge (b) arc and forward position (a) arc are concentric circles.
The arc assembled unit of 14. a kind of LED display according to the arbitrary top of Claims 1-4, is characterized in that:
Described arc web joint (5) is a kind of edge of straight line afterwards along (b).
The arc assembled unit of 15. a kind of LED display according to claim 1 or 11, is characterized in that:
Described arc location-plate first screw hole (51), arc location-plate second screw hole (52) are respectively equipped with the counterbore (53) of screw countersunk head.
CN201510449108.3A 2015-07-28 2015-07-28 An arc-shaped combination unit of LED display screens Pending CN104992637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510449108.3A CN104992637A (en) 2015-07-28 2015-07-28 An arc-shaped combination unit of LED display screens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510449108.3A CN104992637A (en) 2015-07-28 2015-07-28 An arc-shaped combination unit of LED display screens

Publications (1)

Publication Number Publication Date
CN104992637A true CN104992637A (en) 2015-10-21

Family

ID=54304442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510449108.3A Pending CN104992637A (en) 2015-07-28 2015-07-28 An arc-shaped combination unit of LED display screens

Country Status (1)

Country Link
CN (1) CN104992637A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280108A (en) * 2015-12-03 2016-01-27 长沙信元电子科技有限公司 Arc-shaped LED screen and factory manufacturing and field installation method thereof
CN110010026A (en) * 2019-03-31 2019-07-12 湖南凯星电子科技有限公司 A method of lamp box is constituted by strip backlight module
CN110107791A (en) * 2019-05-16 2019-08-09 深圳市永恒盛五金制品有限公司 A kind of LED display cabinet can arc fixed structure is installed
WO2021109565A1 (en) * 2019-12-06 2021-06-10 深圳市洲明科技股份有限公司 Arc adjustable mounting frame, display structure and display screen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075818A (en) * 1993-01-14 1995-01-10 Toyota Autom Loom Works Ltd Method for cooling display device
CN201199412Y (en) * 2008-05-16 2009-02-25 上海三思电子工程有限公司 Installation support for cambered surface type LED display screen
CN202352254U (en) * 2011-12-12 2012-07-25 深圳市奥拓电子股份有限公司 Abnormally-shaped light-emitting diode (LED) display screen and LED display unit box bodies thereof
CN203351139U (en) * 2013-05-21 2013-12-18 深圳三升高科技股份有限公司 Arc-shaped LED display screen box body structure, box body and display screen
CN203552621U (en) * 2013-10-23 2014-04-16 深圳市锐拓显示技术有限公司 High-brightness large-radian LED (Light Emitting Diode) screen
CN203931387U (en) * 2014-05-19 2014-11-05 深圳市联建光电股份有限公司 A kind of arc screen splicing body
CN104599602A (en) * 2015-02-03 2015-05-06 长沙信元电子科技有限公司 Energy-saving innovative LED (Light Emitting Diode) display screen and installation method thereof
CN204904743U (en) * 2015-07-28 2015-12-23 长沙信元电子科技有限公司 Arc assembled element of LED display screen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075818A (en) * 1993-01-14 1995-01-10 Toyota Autom Loom Works Ltd Method for cooling display device
CN201199412Y (en) * 2008-05-16 2009-02-25 上海三思电子工程有限公司 Installation support for cambered surface type LED display screen
CN202352254U (en) * 2011-12-12 2012-07-25 深圳市奥拓电子股份有限公司 Abnormally-shaped light-emitting diode (LED) display screen and LED display unit box bodies thereof
CN203351139U (en) * 2013-05-21 2013-12-18 深圳三升高科技股份有限公司 Arc-shaped LED display screen box body structure, box body and display screen
CN203552621U (en) * 2013-10-23 2014-04-16 深圳市锐拓显示技术有限公司 High-brightness large-radian LED (Light Emitting Diode) screen
CN203931387U (en) * 2014-05-19 2014-11-05 深圳市联建光电股份有限公司 A kind of arc screen splicing body
CN104599602A (en) * 2015-02-03 2015-05-06 长沙信元电子科技有限公司 Energy-saving innovative LED (Light Emitting Diode) display screen and installation method thereof
CN204904743U (en) * 2015-07-28 2015-12-23 长沙信元电子科技有限公司 Arc assembled element of LED display screen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280108A (en) * 2015-12-03 2016-01-27 长沙信元电子科技有限公司 Arc-shaped LED screen and factory manufacturing and field installation method thereof
CN110010026A (en) * 2019-03-31 2019-07-12 湖南凯星电子科技有限公司 A method of lamp box is constituted by strip backlight module
CN110107791A (en) * 2019-05-16 2019-08-09 深圳市永恒盛五金制品有限公司 A kind of LED display cabinet can arc fixed structure is installed
CN110107791B (en) * 2019-05-16 2021-02-26 深圳市永恒盛五金制品有限公司 Arc-shaped mounting and fixing structure of LED display screen box body
WO2021109565A1 (en) * 2019-12-06 2021-06-10 深圳市洲明科技股份有限公司 Arc adjustable mounting frame, display structure and display screen

Similar Documents

Publication Publication Date Title
CN104992637A (en) An arc-shaped combination unit of LED display screens
CN104978906A (en) Display module installing plates of LED display screen and assembly units thereof
CN204595396U (en) Integration double-sided display modular structure
CN105280108B (en) A kind of arc LED screen and its factory's manufacture and field installation process
CN104599602A (en) Energy-saving innovative LED (Light Emitting Diode) display screen and installation method thereof
CN105741698A (en) Combined display unit of energy-saving and innovative light-emitting diode (LED) display screen
CN104976493A (en) Supporting element and hanging element of LED display screen and installation method of LED display screen
CN204904743U (en) Arc assembled element of LED display screen
CN204904745U (en) Display module assembly of LED display screen and waterproof sealing strip thereof
CN204965935U (en) Display module mounting panel of LED display screen and assembled element thereof
CN104808389A (en) Integrated double-faced display module structure
CN203618248U (en) Sidewall air-cooled chassis structure
CN204423829U (en) A kind of energy-conservation innovative LED display
CN104992633A (en) LED electronic display screen circuit board waterproof method and display module
CN208580547U (en) A kind of cabinet of heat dissipation LED display screen
CN204332281U (en) That be applicable to convertible LED display with electrical appliance kit that is enclosed type rim fits
CN205899997U (en) Energy -saving LED makes up display element
CN207780679U (en) A kind of counter body front panel
CN203273531U (en) LED streetlamp
CN201976232U (en) Wireless microphone receiver
CN104992638A (en) A display module of an LED display screen and a waterproof sealing strip thereof
CN204879369U (en) Support piece and pendant of LED display screen
CN214849575U (en) Incoming line cabinet convenient to dismouting
CN206036783U (en) Straight down type backlight module and display device provided with same
CN102063003A (en) Base of rear projection box

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151021