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CN111354273B - Spliced LED box - Google Patents

Spliced LED box

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Publication number
CN111354273B
CN111354273B CN202010180344.0A CN202010180344A CN111354273B CN 111354273 B CN111354273 B CN 111354273B CN 202010180344 A CN202010180344 A CN 202010180344A CN 111354273 B CN111354273 B CN 111354273B
Authority
CN
China
Prior art keywords
limiting
connecting piece
led
led box
positioning
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.)
Active
Application number
CN202010180344.0A
Other languages
Chinese (zh)
Other versions
CN111354273A (en
Inventor
胡昌盛
侯拴礼
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 Timewaying Technology Co ltd
Original Assignee
Shenzhen Timewaying 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 Timewaying Technology Co ltd filed Critical Shenzhen Timewaying Technology Co ltd
Priority to CN202010180344.0A priority Critical patent/CN111354273B/en
Publication of CN111354273A publication Critical patent/CN111354273A/en
Priority to PCT/CN2021/080014 priority patent/WO2021185137A1/en
Priority to EP21771240.5A priority patent/EP4123627A4/en
Priority to US17/945,101 priority patent/US12148330B2/en
Application granted granted Critical
Publication of CN111354273B publication Critical patent/CN111354273B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating 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
    • G09F9/302—Indicating 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 characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating 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
    • G09F9/33—Indicating 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/30—Side-by-side or stacked arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Led Device Packages (AREA)

Abstract

本发明实施例适用于LED领域，提供了一种拼接式LED箱体，包括成排且成列分布且相互拼接的至少四个LED箱，所述LED箱相对相邻的所述LED箱的拼接面上设置有连接件；所述连接件包括第一连接件、第二连接件、第三连接件以及第四连接件，所述第一连接件和所述第三连接件设置在所述LED箱上相邻的两个侧面，所述第二连接件设置在所述LED箱上相对所述第一连接件的侧面，所述第四连接件设置在所述LED箱上相对所述第三连接件的侧面，相邻两个所述LED箱体拼接时，所述第一连接件和所述第二连接件配合连接，所述第三连接件和所述第四连接件配合连接。本发明可解决现有的LED箱体在拼接时拼接精度难以保证的问题。

Embodiments of the present invention are applicable to the LED field and provide a spliced LED box comprising at least four LED boxes arranged in rows and columns and spliced together. Connectors are provided on the splicing surfaces of adjacent LED boxes; the connectors include a first connector, a second connector, a third connector, and a fourth connector. The first and third connectors are provided on two adjacent side surfaces of the LED box, the second connector is provided on the side of the LED box opposite the first connector, and the fourth connector is provided on the side of the LED box opposite the third connector. When two adjacent LED boxes are spliced together, the first and second connectors cooperate to connect, and the third and fourth connectors cooperate to connect. The present invention can solve the problem of difficulty in ensuring splicing precision when splicing existing LED boxes.

Description

Spliced LED box
Technical Field
The invention belongs to the technical field of LEDs, and particularly relates to a spliced LED box body.
Background
The LED display screen is a widely used visual information transmission medium, and its product technology and product application have been widely developed. At present, large-size LED display screens are generally formed by combining a plurality of independent display unit boxes, and when different numbers of display unit boxes are spliced into a whole LED display screen with different areas, the display unit boxes are generally connected through bolts. But the LED box among the prior art is when the concatenation, is difficult to guarantee the concatenation precision of concatenation formula LED box.
Disclosure of Invention
The embodiment of the invention aims to solve the technical problem that the splicing accuracy of the traditional spliced LED box body is difficult to guarantee during splicing.
The embodiment of the invention is realized in such a way that the spliced LED box body comprises at least four LED boxes which are distributed in rows and columns and spliced with each other, wherein connecting pieces are arranged on the splicing surfaces of the LED boxes which are relatively adjacent to each other;
The connecting piece includes first connecting piece, second connecting piece, third connecting piece and fourth connecting piece, first connecting piece with the third connecting piece sets up two adjacent sides on the LED case, the second connecting piece sets up on the LED case relatively the side of first connecting piece, the fourth connecting piece sets up on the LED case relatively the side of third connecting piece, adjacent two when the LED box concatenation, first connecting piece with the second connecting piece cooperation is connected, the third connecting piece with the fourth connecting piece cooperation is connected.
Further, the first connecting assembly comprises a limiting sliding groove and a positioning pin hole, the second connecting assembly comprises a limiting sliding block matched with the limiting sliding groove and a positioning pin matched with the positioning pin hole, when two adjacent LED boxes are spliced, the limiting sliding block can slide on the limiting sliding groove to realize limiting of the two adjacent LED boxes, and after limiting is finished, the positioning pin is inserted into the positioning pin hole to realize positioning of the two adjacent LED boxes;
The third connecting assembly comprises a positioning column and a limiting groove, the fourth connecting assembly comprises a positioning hole matched with the positioning column and a limiting block matched with the limiting groove, and when two adjacent LED boxes are spliced, the positioning column is inserted into the positioning hole, and the limiting block is inserted into the limiting groove.
Further, the LED box includes a first side, a second side, and a third side and a fourth side opposite to each other, the first side and the second side extend in a vertical direction, the third side and the fourth side extend in a horizontal direction, the first connector is disposed on the first side, the second connector is disposed on the second side, the third connector is disposed on the third side, and the fourth connector is disposed on the fourth side.
Further, the number of the positioning columns is two, and the two positioning columns are symmetrically arranged on two sides of the third side face.
Further, the limit sliding grooves are two, the two limit sliding grooves are respectively arranged at the top edge and the bottom edge of the first side face, the two limit sliding blocks are two, and the two limit sliding blocks are respectively arranged at the top edge and the bottom edge of the second side face.
Further, the limiting grooves are two, the two limiting grooves are respectively arranged at two end edges of the third side face, the limiting blocks are two, and the two limiting blocks are respectively arranged at two end edges of the fourth side face.
Further, the positioning pin hole is formed in the middle of the first side face, and the positioning pin is formed in the middle of the second side face.
Further, the dowel holes are disposed in the middle of the first side and the second side.
Further, the limit groove and the limit sliding groove are square grooves.
Further, the limit groove and the limit sliding groove are V-shaped grooves.
Compared with the prior art, the embodiment of the invention has the beneficial effects that when the spliced LED box body is spliced, the first connecting piece is connected with the second connecting piece in a matched manner, and the third connecting piece is connected with the fourth connecting piece in a matched manner, so that the precise positioning between the box bodies is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a spliced LED box provided by an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;
FIG. 4 is an enlarged schematic view of the portion C of FIG. 1;
fig. 5 is an enlarged schematic view of the portion D in fig. 1.
In the drawings, each reference numeral denotes:
100. An LED box; 10, a first side surface, 30, a third side surface, 11, a limiting chute, 12, a positioning pin hole, 21, a limiting slide block, 22, a positioning pin, 31, a positioning column, 32, a limiting groove, 41, a positioning hole, 42 and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the spliced LED box provided by the embodiment of the present invention includes at least four LED boxes 100 that are arranged in rows and columns and spliced with each other, and a connecting piece is disposed on a splicing surface of each LED box 100 that is opposite to an adjacent LED box 100.
The connecting piece includes first connecting piece, second connecting piece, third connecting piece and fourth connecting piece, and first connecting piece and third connecting piece set up two adjacent sides on LED case 100, and the second connecting piece sets up the side of relative first connecting piece on LED case 100, and the fourth connecting piece sets up the side of relative third connecting piece on LED case 100, and when two adjacent LED cases 100 body concatenation, first connecting piece and second connecting piece cooperation are connected, and third connecting piece and fourth connecting piece cooperation are connected. The splice-type LED box 100 shown in this embodiment has four LED boxes 100, with two LED boxes 100 for each column and each row. In other embodiments, the tiled LED box 100 body may also include 9, 16, 25, or 36, etc. LED boxes 100.
Compared with the prior art, when the spliced LED box 100 is spliced, the first connecting piece is matched with the second connecting piece, and the third connecting piece is matched with the fourth connecting piece, so that precise positioning between the box bodies is ensured.
Specifically, the first connecting component comprises a limiting sliding groove 11 and a positioning pin hole 12, the second connecting component comprises a limiting sliding block 21 matched with the limiting sliding groove 11 and a positioning pin 22 matched with the positioning pin hole 12, the limiting sliding block 21 can slide on the limiting sliding groove 11 to realize limiting of two adjacent LED boxes 100 when two adjacent LED boxes 100 are spliced, and the positioning pin 22 is inserted into the positioning pin hole 12 after limiting is completed so as to realize positioning of the two adjacent LED boxes 100. By the assembly sequence of first limiting and then positioning, precise positioning of the LED box 100 in the horizontal and vertical directions is ensured.
The third connecting component comprises a positioning column 31 and a limiting groove 32, the fourth connecting component comprises a positioning hole 41 matched with the positioning column 31 and a limiting block 42 matched with the limiting groove 32, and when two adjacent LED boxes 100 are spliced, the positioning column 31 is inserted into the positioning hole 41 and the limiting block 42 is inserted into the limiting groove 32. The positioning of the two adjacent LED boxes 100 is realized through the cooperation of the positioning column 31 and the positioning hole 41, and the positioning is further performed through the cooperation of the limiting groove 32 and the limiting block 42, so that the precise positioning between the LED boxes 100 is ensured.
It should be noted that, in other embodiments, the first connection assembly may also be the limit chute 11 and the positioning pin 22, and the second connection assembly is the limit slider 21 adapted to the limit chute 11 and the positioning pin hole 12 adapted to the positioning pin 22. The third connecting component may be a positioning column 31 and a limiting block 42, and the fourth connecting component is a positioning hole 41 adapted to the positioning column 31 and a limiting groove 32 adapted to the limiting block 42.
In this embodiment, the limiting groove 32 and the limiting sliding groove 11 are square grooves, and correspondingly, the limiting block 42 and the limiting slider 21 are square blocks. In other embodiments, the limiting groove 32 may be a V-shaped groove, a U-shaped groove, or the like, which is not limited in this embodiment.
In this embodiment, the LED box 100 includes opposite first and second sides 10 and (not shown) and third and fourth sides 30 and (not shown) connecting the first and second sides 10 and 10, the first and second sides 10 and 30 extending in a vertical direction, the third and fourth sides extending in a horizontal direction, first and fourth connectors provided on the first side 10 and on the second side 30 and on the fourth side.
Taking one of the LED boxes 100 as a reference, the LED box 100 is assumed to be an A box, the LED box 100 positioned on the left side of the A box is assumed to be a B box, the LED box 100 positioned on the right side of the A box is assumed to be a C box, the LED box 100 positioned above the A box is assumed to be a D box, and the LED box 100 positioned below the A box is assumed to be an E box. The box a can be connected with the second connecting piece of the box B through the first connecting piece, with the first connecting piece of the box C through the second connecting piece, with the fourth connecting piece of the box D through the third connecting piece, with the third connecting piece of the box E through the fourth connecting piece. Or the A box is connected with the first connecting piece of the B box through the second connecting piece, is connected with the second connecting piece of the C box through the first connecting piece, is connected with the third connecting piece of the D box through the fourth connecting piece, and is connected with the fourth connecting piece of the E box through the third connecting piece. It will be appreciated that the first side 10 and the second side may also extend in a horizontal direction, and the third side 30 and the fourth side in a vertical direction. At this time, the first and second connection members are positioned at the top or bottom of the LED box 100, and the third and fourth connection members are positioned at the left or right side of the LED box 100.
Preferably, as shown in fig. 4 and 5, the positioning columns 31 have two positioning columns 31 symmetrically disposed on both sides of the third side 30. The limiting sliding grooves 11 are arranged in two, the limiting sliding grooves 11 are respectively arranged at the top edge and the bottom edge of the first side face 10, the limiting sliding blocks 21 are arranged in two, and the limiting sliding blocks 21 are respectively arranged at the top edge and the bottom edge of the second side face. The two limiting grooves 32 are also arranged at two end edges of the third side surface 30, the two limiting blocks 42 are arranged at two end edges of the fourth side surface, and the two limiting blocks 42 are arranged at two end edges of the fourth side surface. By both ends simultaneously limiting, two adjacent LED boxes 100 are more precisely aligned. In addition, the dowel hole 12 is provided in the middle of the first side 10, and the dowel pin 22 is provided in the middle of the second side.
In other specific embodiments, the top edge of the first side 10 is provided with a limiting chute 11, the bottom edge is provided with a limiting slide block 21, the top edge of the second side is provided with a limiting slide block 21, and the bottom edge is provided with a limiting chute 11. Similarly, the third side 30 may have a left side edge provided with the stopper groove 32, a right side edge provided with the stopper 42, and the fourth side may have a left side edge provided with the stopper 42, and a right side edge provided with the stopper groove 32. The third side 30 may have a left side edge provided with the positioning post 31, a right side edge provided with the positioning hole 41, and the fourth side may have a left side edge provided with the positioning hole 41, and a right side edge provided with the positioning post 31.
When the spliced LED box 100 is spliced, the first connecting piece is matched with the second connecting piece, and the third connecting piece is matched with the fourth connecting piece, so that precise positioning among the boxes is ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (7)

1.一种拼接式LED箱体，包括成排且成列分布且相互拼接的至少四个LED箱(100)，其特征在于，所述LED箱(100)相对相邻的所述LED箱(100)的拼接面上设置有连接件；1. A spliced LED box, comprising at least four LED boxes (100) arranged in rows and columns and spliced together, characterized in that a connector is provided on a splicing surface of the LED box (100) relative to an adjacent LED box (100); 所述连接件包括第一连接件、第二连接件、第三连接件以及第四连接件，所述第一连接件和所述第三连接件设置在所述LED箱(100)上相邻的两个侧面，所述第二连接件设置在所述LED箱(100)上相对所述第一连接件的侧面，所述第四连接件设置在所述LED箱(100)上相对所述第三连接件的侧面，相邻两个所述LED箱(100)体拼接时，所述第一连接件和所述第二连接件配合连接，所述第三连接件和所述第四连接件配合连接；The connecting piece comprises a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece, wherein the first connecting piece and the third connecting piece are arranged on two adjacent side surfaces of the LED box (100), the second connecting piece is arranged on the side surface of the LED box (100) opposite to the first connecting piece, and the fourth connecting piece is arranged on the side surface of the LED box (100) opposite to the third connecting piece, and when two adjacent LED boxes (100) are spliced together, the first connecting piece and the second connecting piece are connected in a coordinated manner, and the third connecting piece and the fourth connecting piece are connected in a coordinated manner; 所述第一连接组件包括限位滑槽(11)和定位销孔(12)，所述第二连接组件包括与所述限位滑槽(11)适配的限位滑块(21)以及与所述定位销孔(12)适配的定位销(22)，相邻两个所述LED箱(100)拼接时所述限位滑块(21)可在所述限位滑槽(11)上滑动以实现相邻两个所述LED箱(100)的限位，限位完成后所述定位销(22)插入所述定位销孔(12)中从而实现相邻两个所述LED箱(100)的定位；The first connecting component includes a limiting slide groove (11) and a positioning pin hole (12), and the second connecting component includes a limiting slider (21) adapted to the limiting slide groove (11) and a positioning pin (22) adapted to the positioning pin hole (12). When two adjacent LED boxes (100) are spliced together, the limiting slider (21) can slide on the limiting slide groove (11) to achieve the limiting of the two adjacent LED boxes (100). After the limiting is completed, the positioning pin (22) is inserted into the positioning pin hole (12) to achieve the positioning of the two adjacent LED boxes (100); 所述第三连接组件包括定位柱(31)和限位槽(32)，所述第四连接组件包括与所述定位柱(31)适配的定位孔(41)以及与所述限位槽(32)适配的限位块(42)，相邻两个所述LED箱(100)拼接时所述定位柱(31)插入所述定位孔(41)中且所述限位块(42)插入所述限位槽(32)中；The third connecting component includes a positioning column (31) and a limiting groove (32), and the fourth connecting component includes a positioning hole (41) adapted to the positioning column (31) and a limiting block (42) adapted to the limiting groove (32); when two adjacent LED boxes (100) are spliced together, the positioning column (31) is inserted into the positioning hole (41) and the limiting block (42) is inserted into the limiting groove (32); 所述限位滑槽(11)于其所在侧面的一端向另一端的方向延伸设置，并于所述LED箱(100)的正面向背面的方向上对所述限位滑块(21)限位，所述限位滑槽(11)于其延伸方向上的两端开口设置，使所述限位滑块(21)可沿所述限位滑槽(11)的延伸方向滑动；所述限位槽(42)于其所在侧面的一端向另一端的方向上对所述限位块(32)限位。The limiting slide groove (11) is extended from one end of the side surface thereof toward the other end, and limits the limiting slider (21) in the direction from the front to the back of the LED box (100). The limiting slide groove (11) is opened at both ends in the extension direction thereof, so that the limiting slider (21) can slide along the extension direction of the limiting slide groove (11); the limiting groove (42) limits the limiting block (32) in the direction from one end of the side surface thereof toward the other end. 2.如权利要求1所述的拼接式LED箱体，其特征在于，所述LED箱(100)包括相对的第一侧面(10)、第二侧面以及连接所述第一侧面(10)和所述第二侧面的第三侧面(30)和第四侧面，所述第一侧面(10)和所述第二侧面沿竖直方向延伸，所述第三侧面(30)和所述第四侧面沿水平方向延伸，所述第一连接件设置在所述第一侧面(10)上，所述第二连接件设置在所述第二侧面上，所述第三连接件设置在所述第三侧面(30)上，所述第四连接件设置在所述第四侧面上。2. The spliced LED box according to claim 1, characterized in that the LED box (100) includes a first side surface (10), a second side surface, and a third side surface (30) and a fourth side surface connecting the first side surface (10) and the second side surface, the first side surface (10) and the second side surface extend in a vertical direction, the third side surface (30) and the fourth side surface extend in a horizontal direction, the first connecting member is arranged on the first side surface (10), the second connecting member is arranged on the second side surface, the third connecting member is arranged on the third side surface (30), and the fourth connecting member is arranged on the fourth side surface. 3.如权利要求2所述的拼接式LED箱体，其特征在于，所述定位柱(31)具有两个，两个所述定位柱(31)对称设置在所述第三侧面(30)两侧。3. The spliced LED box according to claim 2, characterized in that there are two positioning columns (31), and the two positioning columns (31) are symmetrically arranged on both sides of the third side surface (30). 4.如权利要求2所述的拼接式LED箱体，其特征在于，所述限位滑槽(11)具有两个，两个所述限位滑槽(11)分别设置在所述第一侧面(10)的顶部边缘和底部边缘，所述限位滑块(21)具有两个，两个所述限位滑块(21)分别设置在所述第二侧面的顶部边缘和底部边缘。4. The spliced LED box according to claim 2 is characterized in that there are two limiting slide grooves (11), and the two limiting slide grooves (11) are respectively arranged at the top edge and the bottom edge of the first side (10); there are two limiting sliders (21), and the two limiting sliders (21) are respectively arranged at the top edge and the bottom edge of the second side. 5.如权利要求2所述的拼接式LED箱体，其特征在于，所述限位槽(32)具有两个，两个所述限位槽(32)分别设置在所述第三侧面(30)的两个端部边缘，所述限位块(42)具有两个，两个所述限位块(42)分别设置在所述第四侧面的两个端部边缘。5. The spliced LED box according to claim 2 is characterized in that there are two limiting grooves (32), and the two limiting grooves (32) are respectively arranged at the two end edges of the third side (30); there are two limiting blocks (42), and the two limiting blocks (42) are respectively arranged at the two end edges of the fourth side. 6.如权利要求2所述的拼接式LED箱体，其特征在于，所述定位销孔(12)设置在所述第一侧面(10)的中部，所述定位销(22)设置在所述第二侧面的中部。6. The spliced LED box according to claim 2, characterized in that the positioning pin hole (12) is arranged in the middle of the first side surface (10), and the positioning pin (22) is arranged in the middle of the second side surface. 7.如权利要求2至6中任意一项所述的拼接式LED箱体，其特征在于，所述限位槽(32)和所述限位滑槽(11)为方形槽。7. The spliced LED box according to any one of claims 2 to 6, characterized in that the limiting groove (32) and the limiting sliding groove (11) are square grooves.
CN202010180344.0A 2020-03-16 2020-03-16 Spliced LED box Active CN111354273B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202010180344.0A CN111354273B (en) 2020-03-16 2020-03-16 Spliced LED box
PCT/CN2021/080014 WO2021185137A1 (en) 2020-03-16 2021-03-10 Spliced led box body
EP21771240.5A EP4123627A4 (en) 2020-03-16 2021-03-10 SPLICED LED BOX BODY
US17/945,101 US12148330B2 (en) 2020-03-16 2022-09-15 Spliced LED box body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010180344.0A CN111354273B (en) 2020-03-16 2020-03-16 Spliced LED box

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210039472U (en) * 2019-03-07 2020-02-07 深圳市奥拓电子股份有限公司 LED display screen box and LED display screen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201868037U (en) * 2010-11-10 2011-06-15 深圳市愿景光电子有限公司 Splicing display wall
GB2522694A (en) * 2014-02-03 2015-08-05 Barco Nv Positioning and alignment device for tiled displays
CN105118387B (en) * 2015-09-10 2017-12-08 广东威创视讯科技股份有限公司 Splicing body and screen splicing device
CN205508291U (en) * 2015-12-21 2016-08-24 杭州士兰明芯科技有限公司 Concatenation formula LED display screen
CN107067992B (en) * 2017-03-31 2022-02-18 深圳市洲明科技股份有限公司 LED display screen with protection device
CN208175136U (en) * 2018-05-31 2018-11-30 浙江德广信电子科技股份有限公司 A kind of LED display cabinet convenient for assembling
CN208570027U (en) * 2018-06-27 2019-03-01 深圳市华夏光彩股份有限公司 A kind of display screen box body that splicing effect is good
CN209625677U (en) * 2019-03-22 2019-11-12 深圳市九晙科技有限公司 A kind of seamless splicing type LED display
CN209804163U (en) * 2019-05-24 2019-12-17 辛辅瑞(苏州)信息技术有限公司 Spliced LED display screen
CN210119944U (en) * 2019-06-24 2020-02-28 广州视源电子科技股份有限公司 Arc-shaped spliced LED box body and display screen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210039472U (en) * 2019-03-07 2020-02-07 深圳市奥拓电子股份有限公司 LED display screen box and LED display screen

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