CN120510772A - LED display device - Google Patents
LED display deviceInfo
- Publication number
- CN120510772A CN120510772A CN202510635790.9A CN202510635790A CN120510772A CN 120510772 A CN120510772 A CN 120510772A CN 202510635790 A CN202510635790 A CN 202510635790A CN 120510772 A CN120510772 A CN 120510772A
- Authority
- CN
- China
- Prior art keywords
- hole
- display device
- carrier
- led display
- carrier plates
- 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
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an LED display device, which relates to the technical field of display equipment, and comprises a connecting piece and at least two carrier plates, wherein at least two carrier plates are spliced and provided with mounting holes respectively, the solid area of each carrier plate is used for arranging LED lamp beads, the connecting piece is provided with at least two connecting holes, the connecting holes and one mounting hole of each carrier plate are respectively penetrated through a fastener to connect the two carrier plates, the butt joint edges of the two carrier plates are also respectively provided with a butt joint hole with open side walls, the connecting piece is also provided with a second through hole, when the splicing of the two carrier plates is completed, the two butt joints Kong Pinge form a first through hole, and the second through hole and the first through hole are partially or completely overlapped. The LED display device provided by the scheme of the invention realizes effective splicing of a plurality of carrier plates.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to an LED display device.
Background
An LED (LIGHT EMITTING Diode) display screen is a display device formed by LEDs, and is widely used in the fields of commercial showcases and the like by controlling the brightness and color combination of the LEDs to display text, images, videos and the like.
In the related art, in order to realize a large screen display of an LED display device, a plurality of carrier plates need to be spliced. Therefore, how to achieve effective splicing of multiple carrier plates is an important point of research by those skilled in the art.
Disclosure of Invention
The invention mainly aims to provide an LED display device which aims to effectively realize the splicing of a plurality of carrier plates.
In order to achieve the above purpose, the LED display device provided by the invention comprises a connecting piece and at least two carrier plates, wherein at least two carrier plates are spliced and provided with mounting holes respectively, the solid area of each carrier plate is used for arranging LED lamp beads, the connecting piece is provided with at least two connecting holes, the connecting holes and one mounting hole of each carrier plate are respectively penetrated through by fasteners to connect the two carrier plates, the butt joint edges of the two carrier plates are also respectively provided with butt joint holes with open side walls, the connecting piece is also provided with a second through hole, when the splicing of the two carrier plates is completed, the two butt joints Kong Pinge form a first through hole, and the second through hole and the first through hole are partially or completely overlapped.
In an embodiment, the connecting piece includes a main board and two connecting plates, wherein the two connecting plates are arranged on two sides of the main board, and one connecting hole is respectively formed in the connecting plates.
In an embodiment, the main board is disposed on a side of the carrier board facing away from the LED lamp beads, and a unfilled corner is disposed on a periphery of the main board so as to expose a solid area of the carrier board.
In an embodiment, the LED display device further includes a driving chip, where the driving chip is disposed on a side of the carrier plate facing away from the LED light beads and is disposed at a distance from the main board.
In an embodiment, the main board and the two connecting boards are integrally formed.
In an embodiment, a gasket is disposed between the main board and the carrier board, and the gasket is provided with a third through hole in a penetrating manner so as to allow the fastener to penetrate.
In an embodiment, each carrier plate is provided with a plurality of mounting holes, the plurality of mounting holes are perpendicular to the arrangement direction of the carrier plates at intervals, the number of the connecting pieces perpendicular to the arrangement direction of the carrier plates is multiple, and the plurality of the connecting pieces are respectively and tightly connected to two adjacent carrier plates.
In an embodiment, the number of the carrier plates is at least three, each carrier plate is provided with a mounting hole on two sides, the number of the connecting pieces parallel to the arrangement direction of the carrier plates is at least two, so that any two adjacent carrier plates are fastened and connected, and the two outermost carrier plates are also fastened and connected to a cross beam respectively.
In an embodiment, the LED display device further comprises a frame assembly and a housing assembly, the plurality of carrier plates are arranged side by side on one side of the frame assembly, the housing assembly comprises a storage shell and a cover shell, the storage shell is connected to the other side of the frame assembly and is provided with a storage groove, and the cover shell is matched with a side wall shaft hole of the storage groove so as to be rotatably connected to the side wall of the storage groove in a direction of closing or opening the opening of the storage groove.
In an embodiment, the lateral wall of accomodating the groove runs through and is equipped with spacing hole, the lateral wall of lid shell runs through and is equipped with the rotation hole, the casing subassembly still includes the pivot, the pivot wears to locate spacing hole and rotation hole in proper order, and fastening connection in the pore wall of rotation hole, so that the lid shell can be around the axis in spacing hole rotates.
According to the technical scheme, when two carrier plates are spliced, the connecting piece is placed at the butt joint position of the two carrier plates, so that the two connecting holes on the connecting piece are aligned with the mounting holes on the two carrier plates respectively, then the fastener sequentially penetrates through the connecting holes and the mounting holes, and the adjacent two carrier plates can be spliced rapidly, so that the effective splicing of the carrier plates is realized, and the requirement of large-screen display of the LED display device is met.
In addition, as the butt joint edges of the two carrier plates are provided with the butt joint holes with the open side walls, after the two carrier plates are spliced, the two butt joint holes can be spliced into a first through hole, so that seamless splicing between the carrier plates can be realized, and the second through hole on the connecting piece is partially or completely overlapped with the first through hole, a complete light transmission channel can be formed, shielding of a cross beam and the like is avoided, a user can see a scene on the other side conveniently through the display device, and the attractiveness of a product is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an LED display device according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is a schematic view of the LED display device shown in FIG. 1 from another view angle;
FIG. 5 is a schematic view of the rear structure shown in FIG. 2;
FIG. 6 is a schematic view of an explosion structure in which two carrier plates are fastened to a plurality of connectors;
FIG. 7 is a partial enlarged view at D in FIG. 6;
FIG. 8 is a schematic view of the connector of FIG. 7;
FIG. 9 is a schematic view of the LED display device of FIG. 4 with the cover open;
FIG. 10 is a schematic view of an exploded view of the housing assembly of FIG. 9;
fig. 11 is a partial enlarged view at E in fig. 10.
The reference numerals indicate 10, an LED display device, 1, a carrier plate, 11, a butt joint hole, 13, a mounting hole, 15, a first through hole, 2, a connecting piece, 21, a main plate, 211, a second through hole, 213, a unfilled corner, 23, a connecting plate, 231, a connecting hole, 233, a round corner, 3, a fastener, 31, a limiting part, 33, a connecting part, 4, a gasket, 41, a third through hole, 51, an LED lamp bead, 53, a driving chip, 6, a rack assembly, 61, a cross beam, 7, a shell assembly, 71, a storage shell, 711, a storage groove, 713, a limiting hole, 715, a first avoidance hole, 716, a second avoidance hole, 73, a cover shell, 731, a rotating plate, 7311, a rotating hole, 75, a rotating shaft, 751, a thread, 753, a poking groove, 81 and wiring.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear are referred to in the embodiments of the present invention), the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture, and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
An LED (LIGHT EMITTING Diode) display screen is a display device formed by LEDs, and is widely used in the fields of commercial showcases and the like by controlling the brightness and color combination of the LEDs to display text, images, videos and the like.
In the related art, in order to realize a large screen display of an LED display device, a plurality of carrier plates need to be spliced. Therefore, how to achieve effective splicing of multiple carrier plates is an important point of research by those skilled in the art.
In order to solve the above-mentioned problems, the present invention provides a connector 2 and an LED display device 10, which aim to achieve effective splicing of a plurality of carrier boards 1.
Referring to fig. 1 to 8, in an embodiment of the present invention, the LED display device 10 includes a connecting member 2 and at least two carrier plates 1, at least two carrier plates 1 are spliced and arranged, and mounting holes 13 are respectively formed in the two carrier plates 1, and a solid area of each carrier plate 1 is used for laying LED lamp beads 51;
The butt joint edges of the two carrier plates 1 are also respectively provided with a butt joint hole 11 with an open side wall, the connecting piece 2 is also provided with a second through hole 211, when the splicing of the two carrier plates 1 is completed, the two butt joint holes 11 are spliced to form a first through hole 15, and the second through hole 211 and the first through hole 15 are partially or completely overlapped.
The LED display device 10 is used for displaying electronic images, and may be an LED holographic screen product in the fields of commercial showcases and the like.
The carrier plate 1 is a substrate for carrying the LEDs and the driving chips 53, so that the carrier plate 1 can penetrate through the through holes of the array and the LEDs and the driving chips 53 are distributed at the edges of the through holes, and therefore, the carrier plate 1 in each drawing is a simplified drawing method and does not limit the product scheme. In addition, the number of the carrier plate 1 and the fastener 3 is not particularly limited, and may be two or more. The shape of the docking hole 11 of the carrier plate 1 may be a semicircular hole, and the shape is not particularly limited. The solid area of the carrier plate 1 refers to an area of the carrier plate 1 where no through holes are formed.
In order to avoid the connecting piece 2 shielding the first through holes 15 of the two carrier plates 1, a second through hole 211 may be formed on the connecting piece 2, and the second through hole 211 and the first through hole 15 are at least partially overlapped. Or the size of the connector 2 is suitably reduced so as to reduce the shielding of the first through hole 15. In addition, each side of the connecting member 2 may be provided with a plurality of connecting holes 231, each carrier plate 1 is provided with a plurality of corresponding mounting holes 13, each connecting hole 231 and each mounting hole 13 are correspondingly penetrated through by the fastener 3, and such an embodiment falls within the scope of the present invention.
In an embodiment of the fastener 3, the fastener 3 includes a limiting portion 31 and a connecting portion 33 that are connected, the connecting portion 33 is disposed through the mounting hole 13 and the connecting hole 231, and the screw thread 751 is connected to the connecting hole 231, and the limiting portion 31 limits the carrier 1 in a direction away from the connecting member 2. In this embodiment, the connecting part 33 of the fastening member 3 is used to fix the screw thread 751 of the connecting piece 2, and the limiting part 31 of the fastening member 3 is used to press the carrier plate 1 against the connecting piece 2, so that the fastening connection mode is simpler, the connection strength is higher, the use quantity of the fastening member 3 is saved, and the structural stability of the LED display device 10 is improved. In particular, the fastener 3 may be selected as a screw.
In addition, the LED display device 10 further includes a frame assembly 6 and a housing assembly 7, wherein a plurality of the carrier boards 1 are arranged on one side of the frame assembly 6 side by side, and the housing assembly 7 is connected to the other side of the frame assembly 6 and is used for accommodating the circuit module.
In the technical scheme of the invention, when two carrier plates 1 are spliced, the connecting piece 2 is firstly placed at the butt joint position of the two carrier plates 1, so that the two connecting holes 231 on the connecting piece 2 are respectively aligned with the mounting holes 13 on the two carrier plates 1, and then the fastener 3 sequentially passes through the connecting holes 231 and the mounting holes 13, so that the adjacent two carrier plates 1 can be spliced rapidly, the effective splicing of a plurality of carrier plates 1 is realized, and the requirement of large-screen display of the LED display device 10 is met.
In addition, as the butt joint edges of the two carrier plates 1 are provided with the butt joint holes 11 with the open side walls, after the splicing of the two carrier plates 1 is completed, the two butt joint holes 11 can be spliced into a first through hole 15, so that the seamless splicing between the carrier plates 1 can be realized, and the second through hole 211 on the connecting piece 2 is partially or completely overlapped with the first through hole 15, a complete light transmission channel can be formed, the shielding of the cross beam 61 and the like is avoided, the user can see the scene on the other side through the display device conveniently, and the aesthetic property of the product is improved.
Referring to fig. 7 and 8, in an embodiment of the present invention, the connecting member 2 includes a main board 21 and two connecting plates 23, and the two connecting plates 23 are disposed on two sides of the main board 21, and are respectively provided with a connecting hole 231.
In this embodiment, the connecting piece 2 is integrally formed in a plate shape, so that the connecting piece 2 and the carrier plate 1 are conveniently attached and fixed, and meanwhile, the fastening piece 3 is also conveniently connected in a penetrating manner.
Alternatively, the main plate 21 is in a hexagonal prism shape, the second through hole 211 is formed in the center of the hexagonal prism in a penetrating manner, and the second through hole 211 is in a hexagonal shape. And/or, the connecting plate 23 is rectangular, and two rectangular bodies are symmetrically disposed on two sides of the center of the connecting piece 2, and the connecting holes 231 are respectively formed. Therefore, the overall shape of the connecting piece 2 is simpler, and the avoidance space of the avoidance groove is formed conveniently. In addition, through the hexagonal hole, shielding to the first through hole 15 can be further avoided, and the two rectangular bodies are symmetrically distributed, so that the connecting piece 2 can be guaranteed to receive even bearing load, and the service life of the connecting piece 2 is prolonged. In addition, the periphery of cuboid is equipped with fillet 233, and the stress concentration phenomenon that the fillet 233 design can effectively reduce connecting plate 23 and produce because of sharp edge in the use improves the fatigue resistance and the life of connecting plate 23.
Referring to fig. 5 and 8, in an embodiment of the present invention, the main board 21 is disposed on a side of the carrier board 1 facing away from the LED lamp beads 51, and a corner defect 213 is disposed on a periphery of the main board 21 to expose a solid area of the carrier board 1.
In this embodiment, through setting the unfilled corner 213 at the periphery of the main board 21, more space is provided for other electronic components, so that the structure of the LED display device 10 is more compact and reasonable, which is beneficial to improving the integration level and performance of the whole device.
Optionally, a plurality of unfilled corners 213 are provided, and a plurality of unfilled corners 213 are circumferentially spaced. The plurality of unfilled corners 213 are arranged on the periphery of the connecting piece 2, so that the avoidance requirements of all positions can be met according to the distribution condition of other components, and space can be saved for the arrangement of the driving chip 53.
Referring to fig. 5 and 8, in an embodiment of the present invention, the LED display device 10 further includes a driving chip 53, where the driving chip 53 is disposed on a side of the carrier 1 facing away from the LED lamp beads 51 and is spaced from the main board 21.
In this embodiment, a plurality of unfilled corners 213 are disposed on the peripheral side of the connecting member 2, so as to meet avoidance requirements of each position according to distribution conditions of other components, and specifically, make room for arrangement of the driving chip 53.
Unlike other LED display devices, the LED lamp beads and the driving chips are packaged on the same side of the carrier plate, resulting in a lower display brightness of the LED display device, in this embodiment, by disposing the LED lamp beads 51 and the driving chips 53 on both sides of the carrier plate 1, the display brightness of the LED display device 10 can be improved, so that the use aesthetic property of the device is further improved, and the use requirements of users in outdoor scenes and the like are met.
Referring to fig. 7 and 8, in an embodiment of the present invention, the main board 21 and the two connection boards 23 are integrally formed.
In this embodiment, the integrally formed main board 21 and the connecting board 23 eliminate the hidden trouble of loosening, falling off and the like possibly caused by connection between the components, and improve the strength and reliability of the connecting piece 2. Meanwhile, the number of parts and connecting links are reduced through integrated design, the production cost and the assembly difficulty are reduced, and the production efficiency is improved. In addition, the connecting piece 2 with better integrity is tidier and more attractive in appearance, and is beneficial to improving the quality sense of the whole LED display device 10.
Referring to fig. 7 and 8, in an embodiment of the present invention, a washer 4 is disposed between the main board 21 and the carrier board 1, and the washer 4 is provided with a third through hole 41 therethrough for the fastener 3 to pass through.
The gasket 4 serves as a stress buffer, and may be an elastic ring.
In this embodiment, the washer 4 can increase the contact area of the connection part, disperse the pressure generated by the fastener 3, and prevent the surface of the carrier plate 1 or the main plate 21 from being deformed or damaged due to excessive local pressure. Meanwhile, the gasket 4 can play a certain role in buffering and damping, and displacement or looseness of the carrier plate 1 caused by vibration or impact in the using process is reduced.
Referring to fig. 1, 3 and 6, in an embodiment of the present invention, each carrier 1 is provided with a plurality of mounting holes 13, the plurality of mounting holes 13 are arranged at intervals perpendicular to the arrangement direction of the carrier 1, a plurality of connecting pieces 2 are arranged perpendicular to the arrangement direction of the carrier 1, and the plurality of connecting pieces 2 are respectively fastened and connected to two adjacent carriers 1.
In this embodiment, by adopting the multipoint connection manner, a more stable and firm overall structure can be formed between two adjacent carrier plates 1, so as to effectively resist various external forces and ensure the structural stability of the LED display device 10 in a large display scene.
Referring to fig. 1, 3 and 6, in an embodiment of the present invention, the number of the carrier plates 1 is at least three, each of two sides of the carrier plates 1 is provided with a mounting hole 13, the number of the connecting pieces 2 parallel to the arrangement direction of the carrier plates 1 is at least two, so as to firmly connect any two adjacent carrier plates 1, and the two outermost carrier plates 1 are also respectively and firmly connected to a cross beam 61.
In this embodiment, when the LED display device 10 needs to splice three or more carrier boards 1, the number of the connecting pieces 2 parallel to the arrangement direction of the carrier boards 1 is at least two, so that rapid splicing between any two carrier boards 1 can be realized, thereby further realizing large-screen display of the LED display device 10 and improving the viewing experience of users. For the two outermost carrier plates 1, fastening is also performed with the cross beams 61 of the frame by means of fasteners 3, respectively, to provide additional support and fixation.
Referring to fig. 9 to 11, in an embodiment of the present invention, the LED display device 10 further includes a frame assembly 6 and a housing assembly 7, a plurality of the carrier boards 1 are disposed side by side on one side of the frame assembly 6, the housing assembly 7 includes a receiving case 71 and a cover case 73, the receiving case 71 is connected to the other side of the frame assembly 6, and a receiving groove 711 is provided, and the cover case 73 and a sidewall shaft hole of the receiving groove 711 are engaged to rotate in a direction of closing or opening an opening of the receiving groove 711 to be connected to a sidewall of the receiving groove 711.
In the embodiment in which the cover 73 and the side wall shaft hole of the housing groove 711 are engaged, one of the cover 73 and the housing groove 711 is provided with a shaft body in a protruding manner, and the other is provided with a shaft hole in a recessed manner, and then the shaft body is rotatably provided in the shaft hole, so that the cover 73 is rotatably connected.
The side wall of the storage shell 71 may be provided with a first avoidance port 715 and a second avoidance port 716 in a penetrating manner, where the first avoidance port 715 is used for circuit connection between the carrier plate 1 and a circuit board in the storage shell 71, and the second avoidance port 716 is used for guiding out the connection wire 81 from the side. Therefore, the housing case 71 optimizes the structural layout of the respective components, and can further enhance the integration and the aesthetic property of the housing assembly 7.
In this embodiment, the cover shell 73 is in shaft hole fit with the side wall of the accommodating groove 711, so that the cover shell 73 can rotate around the axis, thereby realizing the open closing or opening operation of the cover shell 73 to the accommodating groove 711, facilitating the maintenance and overhaul of the internal components by opening the cover shell 73 when needed, and the internal components can be protected by closing the cover shell 73 in the flat state.
It should be noted that, compared with other LED display devices, the rotation setting of the cover shell is realized through the hinge connection mode, and the rotation setting of the cover shell 73 is realized through the shaft hole matching mode in this embodiment because the hinge is exposed, so that the use of the hinge is avoided, and the aesthetic property of the LED display device 10 is further improved.
Alternatively, the two ends of the cover 73 are respectively engaged with the two side walls of the receiving groove 711 by shaft holes, so that the two ends of the cover 73 are respectively rotatably disposed, thereby further improving the rotation stability of the cover 73.
Referring to fig. 9 to 11, in an embodiment of the present invention, a limiting hole 713 is formed through a side wall of the receiving slot 711, a rotating hole 7311 is formed through a side wall of the cover 73, the housing assembly 7 further includes a rotating shaft 75, and the rotating shaft 75 sequentially penetrates through the limiting hole 713 and the rotating hole 7311 and is fastened to a hole wall of the rotating hole 7311, so that the cover 73 can rotate around an axis of the limiting hole 713.
The outer wall surface of the rotation shaft 75 may be provided with a screw thread 751, and the rotation shaft 75 is fastened to the cover 73 by being coupled to the screw thread 751 of the rotation hole 7311.
In this embodiment, the rotating shaft 75 is sequentially inserted into the limiting hole 713 and the rotating hole 7311, and the end of the rotating shaft 75 is fastened to the cover 73, and the cover 73 is limited on the wall of the limiting hole 713 by the rotating shaft 75 and can rotate around the axis of the limiting hole 713. Therefore, this rotational connection facilitates quick installation and rotational stability of the cover 73.
Optionally, a poking groove 753 is concavely formed on one side of the rotating shaft 75 away from the screw 751, and after the rotating shaft 75 is plugged into the limiting hole 713, the poking part of the poking piece is in circumferential limiting fit with the poking groove 753, so that the screw 751 of the rotating shaft 75 is pushed to be connected to the rotating hole 7311 of the cover 73.
Optionally, the inner side of the cover 73 is convexly provided with a rotation plate 731, and the rotation plate 731 is provided with a rotation hole 7311, so that the integration and the aesthetic property of the structure can be further improved by arranging the rotation plate 731 on the inner side of the cover 73 and reducing the exposed design of the plate body.
The foregoing description is only exemplary embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510635790.9A CN120510772A (en) | 2025-05-16 | 2025-05-16 | LED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510635790.9A CN120510772A (en) | 2025-05-16 | 2025-05-16 | LED display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120510772A true CN120510772A (en) | 2025-08-19 |
Family
ID=96713056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510635790.9A Pending CN120510772A (en) | 2025-05-16 | 2025-05-16 | LED display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120510772A (en) |
-
2025
- 2025-05-16 CN CN202510635790.9A patent/CN120510772A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200042042A1 (en) | Foldable display | |
| CN102428317B (en) | Light source device and display device | |
| US8164888B2 (en) | Computer | |
| JP3853792B2 (en) | Case and display device including the case | |
| US12066750B2 (en) | Camera module and electronic device | |
| JP2005147119A (en) | Hot-swap fan and its attached devices | |
| JP6446121B2 (en) | Lighting device and display device | |
| CN101649966A (en) | Light emitting diode printed circuit board, backlight assembly and a method for manufacturing backlight assembly | |
| US20140063351A1 (en) | Television receiver and electronic device | |
| US20210116080A1 (en) | Linear luminaire | |
| KR20250117627A (en) | Display apparatus | |
| US8014140B2 (en) | Electronic apparatus having an external connector | |
| US8477256B2 (en) | Liquid crystal module and display device | |
| US20150098025A1 (en) | Lighting device, display device, and television device | |
| KR101502516B1 (en) | Light emitted diode dispaly having bendable fixing frame | |
| US20130114005A1 (en) | Display | |
| CN120510772A (en) | LED display device | |
| US20110253437A1 (en) | Printed circuit board and printed circuit board assembly | |
| EP3163365B1 (en) | Display device | |
| JP2021168311A (en) | Lighting device | |
| KR100381084B1 (en) | Flat panel display module and display unit having such a flat panel display module | |
| CN120187960A (en) | Hinge assembly and electronic device | |
| US20090002935A1 (en) | Storage device fixing structure of microcomputer | |
| US20090027868A1 (en) | Structure for Mounting Indicator Unit on Electronic Apparatus | |
| CN111048006B (en) | Curved display screen module and spliced screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |