WO2023103073A1 - 一种拼接组件及拼接显示屏 - Google Patents

一种拼接组件及拼接显示屏 Download PDF

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Publication number
WO2023103073A1
WO2023103073A1 PCT/CN2021/139629 CN2021139629W WO2023103073A1 WO 2023103073 A1 WO2023103073 A1 WO 2023103073A1 CN 2021139629 W CN2021139629 W CN 2021139629W WO 2023103073 A1 WO2023103073 A1 WO 2023103073A1
Authority
WO
WIPO (PCT)
Prior art keywords
tenon
mortise
splicing
positioning part
socket
Prior art date
Application number
PCT/CN2021/139629
Other languages
English (en)
French (fr)
Inventor
王敏
陈尧
Original Assignee
Tcl华星光电技术有限公司
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
Priority to US17/622,835 priority Critical patent/US20240040710A1/en
Application filed by Tcl华星光电技术有限公司 filed Critical Tcl华星光电技术有限公司
Priority to JP2021577104A priority patent/JP2024505602A/ja
Publication of WO2023103073A1 publication Critical patent/WO2023103073A1/zh

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Classifications

    • 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
    • H05K5/0021—Side-by-side or stacked arrangements
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • 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
    • 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
    • H05K5/0217—Mechanical details of casings
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/83—Use of a magnetic material

Definitions

  • the present application relates to the field of display technology, in particular to a splicing component and a splicing display screen.
  • the inventors of the present application found that the splicing application of display screens is often multi-screen linkage, which requires a large number of display modules, and the frame of the splicing screen is such as an ultra-narrow frame (Ultra Narrow Bezel, UNB) models and Extreme Narrow Bezel (ENB) models have ultra-narrow bezels, and visually need to have no splicing gaps. Therefore, an efficient splicing structure design is required to ensure efficient screen installation and reduce the design of splicing seams.
  • Ultra Narrow Bezel, UNB Ultra Narrow Bezel
  • ENB Extreme Narrow Bezel
  • Embodiments of the present application provide a splicing component and a splicing display screen, which can realize efficient splicing and reduce seams.
  • An embodiment of the present application provides a splicing assembly, including:
  • a connecting piece, the connecting piece is provided with a mortise and tenon structure
  • a positioning part is arranged on the connecting piece; wherein, the two connecting pieces are spliced, the positioning part is used for positioning the two connecting pieces, and the mortise and tenon structure is used for fixing Connect the two connectors.
  • the splicing assembly provided by the embodiment of the present application uses the positioning part to position the connecting pieces on the splicing panels, so that the connecting pieces are aligned. Then it is fixed by mortise and tenon structure. Thus, a plurality of splicing panels can be spliced efficiently and seamlessly through the connecting piece.
  • the splicing assembly provided by the embodiment of the present application improves the installation efficiency of the splicing display screen and simplifies the installation method. Moreover, it can ensure that the joints between the joint panels are designed without joints.
  • the mortise and tenon structure includes a mortise and tenon socket and a mortise and tenon insert;
  • Both the mortise and tenon socket and the positioning part are arranged on the splicing side of the connector, and the mortise and tenon socket is spaced apart from the positioning part; wherein, the mortise and tenon sockets on the two connectors are spliced form a fixed socket;
  • the mortise and tenon insert is correspondingly embedded in the fixed socket to connect the two connecting parts.
  • the mortise and tenon structure includes a mortise and tenon socket and a mortise and tenon insert.
  • the mortise and tenon insert is inserted into the mortise and tenon socket on the connector for fixing.
  • the opening width of the mortise and tenon socket gradually increases from the splicing side to the direction away from the splicing side.
  • the slope on the mortise and tenon insert and the mortise and tenon socket Creates friction away from the side of the splice to balance the forces of the splice components moving away from each other.
  • the splicing components are effectively prevented from being pulled apart, and the splicing stability of the splicing components is ensured.
  • the mortise and tenon structure includes a mortise and tenon socket and a mortise and tenon insert;
  • the positioning part is arranged on the splicing side of the connector, and the mortise and tenon socket is arranged at intervals from the positioning part; the mortise and tenon socket is arranged on the connector away from the splicing side, and the mortise and tenon insert Correspondingly embedded in the mortise and tenon socket and bridging the two connecting pieces.
  • the mortise and tenon socket is arranged on the connecting piece away from the splicing side, and the connecting piece can be buckled and fixed at different positions, not limited to the splicing side.
  • the bridge-connected mortise and tenon inserts can make the connection more stable.
  • the opening width of the mortise and tenon socket gradually increases from the splicing side to the direction away from the splicing side.
  • the slope on the mortise and tenon insert and the mortise and tenon socket Creates friction away from the side of the splice to balance the forces of the splice components moving away from each other.
  • the splicing components are effectively prevented from being pulled apart, and the splicing stability of the splicing components is ensured.
  • the mortise and tenon structure includes a mortise and tenon protrusion and a mortise and tenon fixing part, and the mortise and tenon protrusion protrudes in a direction perpendicular to the surface of the connector;
  • Both the mortise and tenon protrusion and the positioning part are arranged on the splicing side of the connector, and the mortise and tenon protrusion is spaced apart from the positioning part;
  • the mortise and tenon protrusions are correspondingly inserted into the mortise and tenon fixing parts to connect the two connecting parts.
  • fixing with such a mortise and tenon structure can allow a certain error in alignment and reduce the difficulty of alignment and positioning.
  • multiple mortise and tenon structures are provided on the connecting member, and the multiple mortise and tenon structures are provided on both sides of the positioning portion.
  • the positioning part is arranged in the middle of the connecting piece, which can make the positioning more accurate.
  • mortise and tenon structures are provided on both sides of the positioning part, which can make the connecting piece more stable.
  • the connecting member is provided with a plurality of positioning parts, and the plurality of positioning parts are provided on both sides of the mortise and tenon structure.
  • a plurality of positioning parts are provided, which can improve the alignment efficiency of the positioning parts and reduce alignment errors.
  • a plurality of mortise and tenon structures and a plurality of positioning parts are provided on the connecting piece, and a plurality of mortise and tenon structures alternate with a plurality of positioning parts set up.
  • adding a positioning part can increase the positioning accuracy of the positioning part, and align the connecting parts from multiple angles and multiple directions.
  • increasing the number of mortise and tenon sockets can enhance the stability of the splicing pieces.
  • a plurality of mortise and tenon sockets and a plurality of positioning parts are arranged alternately, which can increase the positioning accuracy of each mortise and tenon socket. Therefore, the alignment error of the connecting parts is reduced.
  • the positioning part is arranged on the mortise and tenon structure.
  • the mortise and tenon structure may include a mortise and tenon insert and a mortise and tenon socket.
  • the positioning part can be arranged in the mortise and tenon socket, so that after the positioning part is positioned accurately, the tenon and tenon socket can be aligned to form a fixed socket at the same time. Thereby increasing the accuracy of the alignment of the mortise and tenon socket.
  • a groove is also provided on the connecting piece, and the positioning portion is embedded in the groove, so that the surface of the positioning portion is aligned with the surface of the connecting piece. The surface is even.
  • the surface of the positioning part is flush with the surface of the connector, and the distance between the positioning parts can be ensured while avoiding protrusions on the splicing side, thereby ensuring the positioning of the positioning part and Adsorption effect. Moreover, the problem that the positioning portion forms a protrusion on the surface of the connecting piece, resulting in an enlarged seam, is avoided.
  • an adhesive layer is disposed in the groove, and the positioning part is fixed in the groove through the adhesive layer.
  • the provision of the adhesive strip in the groove can prevent the magnetic positioning part from falling off or moving.
  • the positioning part is made of a magnetic material, and the positioning part matches the shape of the groove.
  • the two connecting parts can be fixed by the adsorption of the magnet.
  • the magnets on the two absorbing parts are arranged correspondingly, it can play an alignment role for the connecting parts.
  • the embodiment of the present application also provides a spliced display screen, including:
  • a splicing assembly includes a connecting piece and a positioning part, the connecting piece is provided with a mortise and tenon structure; the positioning part is arranged on the connecting piece; wherein, the two connecting pieces are spliced, and the The positioning part is used for positioning the two connecting parts, the mortise and tenon structure is used for fixedly connecting the two connecting parts, at least one connecting part is arranged on the splicing side of a splicing panel, and the two connecting parts
  • the splicing component splicing setting is used for splicing the splicing panels.
  • a splicing component is used in the spliced display screen provided in the embodiment of the present application.
  • Splicing components have connectors and mortise and tenon inserts.
  • the connecting piece is provided with a positioning part and a mortise and tenon socket.
  • the connecting parts on the splicing panel are positioned by the positioning part, so that the connecting parts are aligned.
  • insert the mortise and tenon insert into the mortise and tenon socket on the connector for fixing is provided.
  • the splicing assembly provided by the embodiment of the present application improves the installation efficiency of the splicing display screen and simplifies the installation method. Moreover, it can ensure that the joints between the display units are designed without joints.
  • the mortise and tenon structure includes a mortise and tenon socket and a mortise and tenon insert;
  • Both the mortise and tenon socket and the positioning part are arranged on the splicing side of the connector, and the mortise and tenon socket is spaced apart from the positioning part; wherein, the mortise and tenon sockets on the two connectors are spliced form a fixed socket;
  • the mortise and tenon insert is correspondingly embedded in the fixed socket to connect the two connecting parts.
  • the mortise and tenon structure includes a mortise and tenon socket and a mortise and tenon insert.
  • the mortise and tenon insert is inserted into the mortise and tenon socket on the connector for fixing.
  • the mortise and tenon structure includes a mortise and tenon socket and a mortise and tenon insert;
  • the positioning part is arranged on the splicing side of the connector, and the mortise and tenon socket is arranged at intervals from the positioning part; the mortise and tenon socket is arranged on the connector away from the splicing side, and the mortise and tenon insert Correspondingly embedded in the mortise and tenon socket and bridging the two connecting pieces.
  • the mortise and tenon socket is provided on the connecting piece away from the splicing side, and the connecting piece can be buckled and fixed at different positions, not limited to the splicing side.
  • the bridge-connected mortise and tenon inserts can make the connection more stable.
  • the mortise and tenon structure includes a mortise and tenon protrusion and a mortise and tenon fixing part, and the mortise and tenon protrusion protrudes in a direction perpendicular to the surface of the connector;
  • Both the mortise and tenon protrusion and the positioning part are arranged on the splicing side of the connector, and the mortise and tenon protrusion is spaced apart from the positioning part;
  • the mortise and tenon protrusions are correspondingly inserted into the mortise and tenon fixing parts to connect the two connecting parts.
  • fixing with such a mortise and tenon structure can allow a certain error in alignment and reduce the difficulty of alignment and positioning.
  • the edge of the connecting piece does not exceed the edge of the splicing panel.
  • the edge of the connector does not exceed the edge of the spliced panel, so that the spliced side of the spliced panel is not affected by the spliced component during splicing, thereby reducing the splicing seam.
  • a splicing side of each splicing panel is provided with multiple splicing components, and multiple splicing components are correspondingly arranged on two adjacent splicing panels the splicing side.
  • the number of spliced components is increased to prevent the upper and lower ends of the large-sized panel provided with spliced components from falling off.
  • the splicing panel can be better fixed, and efficient splicing of large-size splicing displays can be realized.
  • the splicing component is fixed on the splicing panel through screw connection.
  • the screw holes are used to position the spliced components so that the edges of the spliced components do not exceed the edges of the spliced panels.
  • Embodiments of the present application provide a splicing component and a splicing display screen.
  • Splicing components have connectors and mortise and tenon inserts.
  • the connecting piece is provided with a positioning part and a mortise and tenon socket.
  • the connecting parts on the splicing panel are positioned by the positioning part, so that the connecting parts are aligned. Then insert the mortise and tenon insert into the mortise and tenon socket on the connector for fixing.
  • the splicing assembly provided by the embodiment of the present application improves the installation efficiency of the splicing display screen and simplifies the installation method. Moreover, it can ensure that the joints between the display units are designed without joints.
  • Fig. 1 is a schematic diagram of the first structure of the splicing assembly provided by the embodiment of the present application;
  • Fig. 2 is a schematic diagram of the first structure of the spliced display screen provided by the embodiment of the present application;
  • Fig. 3 is the first enlarged schematic diagram of place A in Fig. 2;
  • Fig. 4 is the second kind of enlarged schematic diagram of place A in Fig. 2;
  • Fig. 5 is a second structural schematic diagram of the splicing assembly provided by the embodiment of the present application.
  • Fig. 6 is a schematic diagram of the third structure of the splicing assembly provided by the embodiment of the present application.
  • Fig. 7 is a schematic diagram of the third structure of the splicing assembly provided by the embodiment of the present application.
  • Fig. 8 is a schematic diagram of the fourth structure of the splicing assembly provided by the embodiment of the present application.
  • Fig. 9 is a schematic diagram of the fifth structure of the splicing assembly provided by the embodiment of the present application.
  • Fig. 10 is a second structural schematic diagram of the spliced display screen provided by the embodiment of the present application.
  • Fig. 11 is a front structural diagram of a spliced display screen provided by an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a third structure of a spliced display screen provided by an embodiment of the present application.
  • Embodiments of the present application provide a splicing component and a splicing display screen. Each will be described in detail below. It should be noted that the description sequence of the following embodiments is not intended to limit the preferred sequence of the embodiments.
  • FIG. 1 is a schematic diagram of the first structure of the splicing assembly provided by the embodiment of the present application.
  • the splicing assembly 10a includes a connecting piece 101 and a positioning portion 102 .
  • a mortise and tenon structure 103 is provided on the connecting piece 101 .
  • the positioning part 102 is disposed on the connecting piece 101 .
  • the two connecting parts 101 are spliced and arranged, and the positioning part 102 is used for positioning the two connecting parts 101 .
  • the mortise and tenon structure 103 is used for fixedly connecting the two connecting parts 101 .
  • the splicing assembly 10a provided in the embodiment of the present application uses the positioning part 102 to position the connecting piece 101 on the splicing panel so that the connecting piece 101 is aligned. Then it is fixed by mortise and tenon structure 103 . Thereby, multiple splicing panels are efficiently and seamlessly spliced through the connector 101 .
  • the splicing assembly 10a provided by the embodiment of the present application improves the installation efficiency of the spliced display screen and simplifies the installation method. Moreover, it can ensure that the joints between the joint panels are designed without joints.
  • the mortise and tenon structure 103 includes a mortise and tenon socket 1031 and a mortise and tenon insert 1032 . Both the mortise and tenon socket 1031 and the positioning portion 102 are disposed on the splicing side S of the connector 101 .
  • the mortise and tenon socket 1031 is spaced apart from the positioning part 102 .
  • the mortise and tenon sockets 1031 on the two connectors 101 are spliced to form a fixed socket 1033 .
  • the mortise and tenon inserts 1032 are correspondingly inserted into the fixing sockets 1033 to connect the two connectors 101 .
  • the splicing assembly 10a provided in the embodiment of the present application has a connecting piece 101 and a mortise and tenon insert 1032 .
  • the connecting member 101 is provided with a positioning portion 102 and a mortise and tenon socket 1031 .
  • the connecting piece 101 on the splicing panel is positioned by the positioning portion 102 so that the connecting piece 101 is aligned.
  • the connecting piece 101 can be tightly connected, and the connecting piece 101 can be prevented from coming off.
  • the positioning part 102 includes a marking positioning part and a magnetic attraction positioning part.
  • the mark positioning part may be an alignment mark commonly used in display panels. Set the alignment mark on the splicing side S of the connector 101 , and then use the camera to capture the alignment mark to align the two connectors.
  • FIG. 2 is a schematic structural diagram of the first type of spliced display screen provided by the embodiment of the present application.
  • Fig. 3 is a first enlarged schematic diagram of A in Fig. 2 .
  • the splicing assembly 10a provided in the embodiment of the present application can be applied to the splicing display screen 10 .
  • the spliced display screen 10 includes a plurality of spliced panels 10b.
  • the splicing assembly 10a is used for splicing a plurality of splicing panels 10b.
  • FIG. 2 to illustrate the position of the splicing assembly 10a on the splicing panel, only one splicing panel 10b is shown as an example.
  • the opening width of the mortise and tenon socket 1031 gradually increases from the splicing side S to the direction away from the splicing side S.
  • Designing the mortise and tenon socket 1031 in such a shape can effectively prevent the splicing assembly 10a from being pulled apart.
  • the opening width of the splicing side S is the smallest, and gradually increases in a direction away from the splicing side S.
  • the frictional force generated by the mortise and tenon insert 1032 and the slope on the mortise and tenon socket 1031 can balance the force of the splicing components 10a moving away from each other. Therefore, the splicing assembly 10a is effectively prevented from being pulled apart, and the splicing stability of the splicing assembly 10a is ensured.
  • a groove 1013 is further provided on the connecting piece 101 .
  • the positioning portion 102 is embedded in the groove 1013 so that the surface of the positioning portion 102 is flush with the surface of the connecting piece 101 .
  • the positioning part 102 may be a magnetic positioning part. If the magnetic positioning part is arranged on the surface of the connector 101, a certain height of protrusion may be generated. The protrusions formed by these positioning parts 102 may cause the seam to increase. Therefore, in the embodiment of the present application, a groove 1013 is provided on the connector 101 , and the positioning portion 102 is embedded in the groove 1013 . In this way, the problem of increased stitching caused by the formation of protrusions on the surface of the connecting member 101 is avoided. In addition, making the surface of the positioning part 102 flush with the surface of the connector 101 can avoid protrusions on the splicing side without increasing the distance between the positioning parts 102, thereby ensuring the positioning and adsorption effect of the positioning part 102.
  • FIG. 4 is a second enlarged schematic diagram of A in FIG. 2 .
  • a glue layer 1014 is disposed in the groove 1013 .
  • the positioning part 102 is fixed in the groove 1013 through the adhesive layer 1014 . Due to manufacturing precision, it may not be possible to completely fit the positioning portion 102 to the groove 1013 .
  • the adhesive layer 1014 provided in the groove 1013 can prevent the positioning part 102 from falling off or moving.
  • the material used for the positioning part 102 is a magnetic material.
  • the positioning part 102 matches the shape of the groove 1013 .
  • a groove 1013 is provided on the connecting member 101 , and then a magnet is embedded in the groove 1013 .
  • the magnet is fixedly embedded in the groove 1013 through the adhesive layer 1014 , so that the edge of the magnet is flush with the edge of the connector 101 .
  • Using a magnet as the positioning portion 102 can, on the one hand, fix the two connecting pieces 101 through the adsorption of the magnet. On the other hand, since the magnets on the two connecting pieces 101 are arranged correspondingly, it can play a role of aligning the connecting pieces 101 .
  • a plurality of mortise and tenon sockets 1031 are arranged on the connecting piece. Multiple mortise and tenon sockets 1031 are provided on both sides of the positioning portion 102 . Since the main function of the positioning part 102 is to align the two adjacent connecting parts 101, align the mortise and tenon sockets 1031 so as to facilitate the insertion and fixation of the subsequent mortise and tenon inserts. The fixing effect of the positioning part 102 is weaker than that of the mortise and tenon structure. The positioning part 102 is disposed in the middle of the connecting piece 101 to make the positioning more accurate. In addition, mortise and tenon structures are provided on both sides of the positioning portion 102, which can make the connection between adjacent connecting pieces 101 more stable.
  • two mortise and tenon sockets 1031 are set as an example for illustration. But the present application does not limit the specific number of mortise and tenon sockets 1031 .
  • the number of mortise and tenon sockets 1031 can be set according to the length of the connecting piece 101 .
  • the mortise and tenon sockets 1031 can be arranged symmetrically on both sides of the positioning part 102 .
  • the mortise and tenon sockets 1031 may not be arranged symmetrically on both sides of the positioning part 102 , and only the tenon and tenon sockets 1031 are provided on both sides of the positioning part 102 .
  • FIG. 5 is a second structural schematic diagram of the splicing component provided by the embodiment of the present application.
  • the mortise and tenon sockets 1031 on the two connectors 101 are spliced to form a fixed socket 1033 .
  • the mortise and tenon inserts 1032 are correspondingly inserted into the fixing sockets 1033 to connect the two connectors 101 .
  • a plurality of positioning portions 102 are disposed on the connecting member 101 .
  • a plurality of positioning parts 102 are disposed on both sides of the mortise and tenon socket 1031 . Providing a plurality of positioning parts 102 can improve the alignment efficiency of the positioning parts 102 .
  • the positioning unit 102 is a marker positioning unit
  • the camera captures the marker for positioning.
  • positioning may be inaccurate due to viewing angle errors. Therefore, a plurality of marking positioning portions are provided on the connecting piece 101, which can reduce alignment errors.
  • the positioning part 102 is a magnetic positioning part
  • the connecting part 101 may translate along the surface of the magnetic positioning part due to the magnetic attraction. Therefore, providing a plurality of magnetic positioning parts and reducing the surface area of the magnetic positioning parts can improve the problem of surface translation and perform more accurate positioning.
  • FIG. 6 is a schematic diagram of a third structure of the splicing assembly provided by the embodiment of the present application.
  • the mortise and tenon sockets 1031 on the two connectors 101 are spliced to form a fixed socket 1033 .
  • the mortise and tenon inserts 1032 are correspondingly inserted into the fixing sockets 1033 to connect the two connectors 101 .
  • the connector 101 is provided with a plurality of mortise and tenon sockets 1031 and a plurality of positioning parts 102 , and a plurality of mortise and tenon sockets 1031 and a plurality of positioning parts 102 are arranged alternately.
  • Adding the positioning part 102 can increase the positioning accuracy of the positioning part 102, and align the connector 101 from multiple angles and directions.
  • increasing the number of mortise and tenon sockets 1012 can enhance the stability of the splicing assembly 10a.
  • a plurality of mortise and tenon sockets 1031 and a plurality of positioning parts 102 are arranged alternately, which can increase the positioning accuracy of each mortise and tenon socket 1031 .
  • the alignment error of the connecting member 101 is reduced.
  • FIG. 7 is a schematic diagram of a fourth structure of the splicing component provided by the embodiment of the present application.
  • the mortise and tenon structure 103 includes a mortise and tenon socket 1031 and a mortise and tenon insert 1032 .
  • the positioning portion 102 is disposed on the splicing side S of the connector 101 .
  • the mortise and tenon socket 1031 is spaced apart from the positioning part 102 .
  • the mortise and tenon socket 1031 is disposed on the connecting piece 101 away from the splicing side S.
  • the mortise and tenon insert 1032 is correspondingly embedded in the mortise and tenon socket 1031 and bridges the two connectors 101 .
  • a bridge-shaped mortise and tenon insert 1032 is provided on the upper and lower sides of the connecting piece 101 as an example for illustration.
  • the mortise and tenon insert 1032 can also be only arranged on one side of the connecting piece 101 .
  • the mortise and tenon insert 1032 can be bridged on the side of the connecting piece 101, or can be bridged on the side of the connecting piece 101 away from the spliced display screen, which is not uniquely limited in this application.
  • the mortise and tenon socket 1031 is disposed on the connecting piece 101 away from the splicing side S, and the connecting piece 101 can be buckled and fixed at different positions, not limited to the splicing side S only.
  • the bridged mortise and tenon inserts 1032 can connect the connectors 101 more stably.
  • FIG. 8 is a schematic diagram of a fifth structure of the splicing assembly provided by the embodiment of the present application.
  • the mortise and tenon structure 103 includes a mortise and tenon protrusion 1034 and a mortise and tenon fixing part 1035 .
  • the mortise and tenon protrusion 1034 protrudes toward the direction perpendicular to the surface of the connecting member 101 .
  • Both the mortise and tenon protrusion 1034 and the positioning portion 102 are disposed on the splicing side S of the connector 101 .
  • the mortise and tenon protrusions 1034 are spaced apart from the positioning portion 102 .
  • the tenon-tenon convex part 1034 is correspondingly inserted into the tenon-tenon fixed part 1035 to connect the two connecting parts 101 .
  • the shape of the mortise and tenon protrusion 1034 in FIG. 8 is only an example, and is not intended to limit the shape of the mortise and tenon protrusion 1034 in this application.
  • the inclined surfaces on the mortise-and-mortise convex portion 1034 and the mortise-and-tenon fixed portion 1035 can generate friction away from the splicing side S, so as to balance the force of the splicing components 10a moving away from each other. Therefore, the splicing assembly 10a is effectively prevented from being pulled apart, and the splicing stability of the splicing assembly 10a is ensured.
  • the mortise and tenon structure 103 includes a mortise and tenon protrusion 1034 and a mortise and tenon fixing part 1035. Fixing with such a mortise and tenon structure 103 can allow a certain error during alignment and reduce the difficulty of alignment and positioning.
  • FIG. 9 is a schematic diagram of a sixth structure of the splicing component provided by the embodiment of the present application.
  • the difference between the embodiment shown in FIG. 9 and the previous embodiments is that the positioning part 102 is arranged on the mortise and tenon structure 103 .
  • the mortise and tenon structure 103 may include a mortise and tenon insert 1032 and a mortise and tenon socket 1031 .
  • the positioning part 102 can be set in the mortise and tenon socket 1031 , so that after the positioning part 102 is positioned accurately, the tenon and tenon socket 1031 can be aligned to form a fixed socket 1033 at the same time. Thus, the alignment accuracy of the mortise and tenon socket 1031 is increased.
  • the positioning part 102 is set in the mortise and tenon socket 1031 as an example to illustrate.
  • the positioning part 102 can also be set on the tenon and tenon protrusion 1034 , and this application will not repeat it in detail.
  • FIG. 10 is a schematic diagram of a second structure of a spliced display screen provided by an embodiment of the present application.
  • the spliced display screen 10 includes a plurality of spliced panels 10b and spliced components 10a.
  • the splicing component 10a is the splicing component 10a described in any one of the above.
  • At least one connecting piece 101 is disposed on the splicing side S of a splicing panel 10b.
  • the two splicing components 10a are spliced and used for splicing the splicing panels 10b.
  • the splicing panel 10b includes a backboard 101b and a middle frame 102b arranged around the backboard 101b.
  • the splice panel 10b includes at least one splice side S. As shown in FIG.
  • the splicing side S may be the side where the edges of the back panel 101b of the splicing panel 10b are spliced.
  • the splicing assembly 10a is arranged on the splicing side S. On the splicing side S, the splicing assembly 10a is locked on the backplane 101b with screws 105 through the screw holes drilled on the backplane 101b and the splicing assembly 10a.
  • the screw holes play a positioning role, ensuring that the edge of the splicing component 10a does not exceed the edge of the splicing panel 10b.
  • the screw holes and the screws 105 play a locking role to fix the splicing assembly 10a on the splicing panel 10b.
  • FIG. 11 is a front structural diagram of a spliced display screen provided by an embodiment of the present application.
  • the edge of the splicing component 10a does not exceed the edge of the splicing panel 10b, so that the splicing side S of the splicing panel 10b is not affected by the splicing component 10a during splicing.
  • the edge of the splicing component 10a can be flush with the edge of the splicing panel 10b, so as to ensure that the splicing side S does not protrude, thereby ensuring that the splicing seam is minimized during splicing.
  • the edges of the splicing assembly 10a may be slightly indented relative to the splicing panel 10b. That is, the orthographic projection of the splicing assembly 10a on the splicing panel 10b is made within the splicing panel 10b.
  • the splicing components 10a between two adjacent splicing panels 10b may have a certain distance, but the gap between the mortise and tenon sockets 1031 can be filled by designing a mortise and tenon insert 1032 that matches the shape of the mortise and tenon sockets 1031, The fixing effect between the mortise and tenon insert 1032 and the tenon and tenon socket 1031 can also be ensured.
  • the contact area between the mortise and tenon insert 1032 and the connector 101 can be increased, thereby obtaining a better fixing effect.
  • the corresponding splicing components 10a in the two adjacent splicing panels 10b are positioned by the positioning part 102 in the splicing component 10a, and spliced together.
  • a groove 1013 is further provided on the connecting piece 101 .
  • the positioning portion 102 is embedded in the groove 1013 so that the surface of the positioning portion 102 is flush with the surface of the connecting piece 101 .
  • a glue layer 1014 is disposed in the groove 1013 .
  • the positioning part 102 is fixed in the groove 1013 through the adhesive layer 1014 .
  • the material used for the positioning part 102 is a magnetic material, and the shape of the positioning part 102 matches the groove 1013 .
  • a groove 1013 is provided on the connector 101 , and then a magnet is embedded in the groove 1013 .
  • the magnet is fixedly embedded in the groove 1013 through the adhesive layer 1014, so that the edge of the magnet is flush with the edge of the splicing assembly 10a.
  • a magnet as the positioning portion 102 can, on the one hand, fix the two connecting pieces 101 through the adsorption of the magnet.
  • the magnets on the two connecting pieces 101 are arranged correspondingly, it can play an alignment role on the connecting pieces 101 .
  • the magnet is fixed inside the groove 1013 through the adhesive layer 1014, further fixing the magnet. Due to manufacturing precision, the magnet may not fit perfectly with the groove 1013 . Setting the adhesive layer 1014 in the groove 1013 can prevent the magnet from falling off or moving.
  • the splicing panels 10b are attracted together by the magnetic attraction force of the respective magnets on the splicing assembly 10a, which plays a basic fixing role and aligns and positions the connecting parts 101 . Then place the mortise and tenon insert 1032 of corresponding shape into the mortise and tenon socket 1031 .
  • the spliced display screen 10 provided in the embodiment of the present application realizes efficient and simple seamless splicing through the splicing component 10a.
  • FIG. 12 is a schematic diagram of a third structure of a spliced display screen provided by an embodiment of the present application.
  • a splicing side of each splicing panel 10b is provided with a plurality of splicing components 10a, and the multiple splicing components 10a are correspondingly arranged on the splicing sides S of two adjacent splicing panels 10b.
  • the number of splicing components 10a to be set can be selected according to the size of the splicing panel 10b. In some large size panels, the length of the spliced side S is longer.
  • the size of the splicing component 10a will not be proportionally increased. Therefore, the number of the splicing components 10a can be increased, and the upper and lower ends of the large-sized panel provided with the splicing components 10a can be prevented from falling off.
  • the splicing panel 10b can be fixed better, and the efficient splicing of the large-sized splicing display screen 10 can be realized.
  • the splicing component 10a is fixed on the splicing surface 10b through screw connection.
  • the splicing assembly 10a and the splicing panel 10b are connected by screws 105 and screw holes.
  • screw holes are provided on the back plate 101b of the splicing panel 10b, and then the splicing assembly 10a is positioned through the screw holes, so that the edge of the splicing assembly 10a does not exceed the edge of the splicing panel 10b.
  • the screw 105 has already been installed at the screw hole in the figure, therefore, the screw hole is not shown in the figure.
  • the splicing component 10a can also be fixed on the splicing panel 10b through other connection methods, such as glued connection.

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Abstract

一种拼接组件(10a)及拼接显示屏(10)。通过定位部(102)定位拼接面板(10b)上的连接件(101)，使连接件(101)对位。然后通过榫卯结构(103)进行固定。由此，将多个拼接面板(10b)通过连接件(101)进行高效的无缝拼接。拼接组件(10a)提升了拼接显示屏(10)的安装效率，并简化了安装方式。并且，能够保证显示单元之间的拼缝为无拼缝设计。

Description

一种拼接组件及拼接显示屏 技术领域
本申请涉及显示技术领域，特别涉及一种拼接组件及拼接显示屏。
 背景技术
随着显示器技术的不断发展，显示器的应用场合越来越广泛，不仅仅用于电视、监视器、工业显示、医疗显示，还被越来越多的应用在公共显示场合。在公共显示应用时，一般需要显示器有较大的显示面积，以满足人们远距离观看、较大信息量显示等要求。
在对现有技术的研究和实践过程中，本申请的发明人发现，显示屏的拼接应用往往是多屏联动，需要的显示模组数量多，且拼接屏的边框如超窄边框（Ultra Narrow Bezel, UNB）机种、极窄边框（Extreme Narrow Bezel, ENB）机种的边框超窄，视觉上需要无拼接缝隙。因而需要一种高效的拼接结构设计，确保屏幕安装高效，并且减小拼缝的设计。
 技术问题
本申请实施例提供一种拼接组件及拼接显示屏，可以实现高效拼接，并且减小拼缝。
 技术解决方案
本申请实施例提供一种拼接组件，包括：
连接件，所述连接件上设置有榫卯结构；
定位部，所述定位部设置在所述连接件上；其中，两个所述连接件拼接设置，所述定位部用于对两个所述连接件进行定位，所述榫卯结构用于固定连接两个所述连接件。
本申请实施例提供的拼接组件通过定位部定位拼接面板上的连接件，使连接件对位。然后通过榫卯结构进行固定。由此，将多个拼接面板通过连接件进行高效的无缝拼接。本申请实施例提供的拼接组件提升了拼接显示屏的安装效率，并简化了安装方式。并且，能够保证拼接面板之间的拼缝为无拼缝设计。
可选的，在本申请的一些实施例中，所述榫卯结构包括榫卯插口与榫卯插件；
所述榫卯插口和所述定位部均设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；其中，两个所述连接件上的所述榫卯插口拼接形成固定插口；
榫卯插件，所述榫卯插件对应嵌入所述固定插口中，以连接两个所述连接件。
在本申请实施例提供的拼接组件中，榫卯结构包括榫卯插口和榫卯插件。通过榫卯插件插入连接件上的榫卯插口进行固定。通过设置相应形状的榫卯插件和榫卯插口，能够对连接件进行紧固的连接，避免连接件脱离。
可选的，在本申请的一些实施例中，所述榫卯插口的开口宽度由拼接侧向远离拼接侧的方向逐渐增大。
在本申请实施例提供的拼接组件中，当拼接组件产生相互背离的力时，由于拼接侧的开口宽度最小，并向远离拼接侧的方向逐渐增大，榫卯插件与榫卯插口上的斜面产生远离拼接侧的摩擦力，以平衡拼接组件相互背离的作用力。从而有效防止拼接组件被拉开，保证拼接组件的拼接稳定性。
可选的，在本申请的一些实施例中，所述榫卯结构包括榫卯插口与榫卯插件；
所述定位部设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；所述榫卯插口远离所述拼接侧设置在所述连接件上，所述榫卯插件对应嵌入所述榫卯插口中并桥连两个所述连接件。
在本申请实施例提供的拼接组件中，榫卯插口远离拼接侧设置在连接件上，可以在不同位置对连接件进行卡扣和固定，而不仅仅限定于拼接侧。另外，桥连的榫卯插件可以将连接件连接得更稳固。
可选的，在本申请的一些实施例中，所述榫卯插口的开口宽度由拼接侧向远离拼接侧的方向逐渐增大。
在本申请实施例提供的拼接组件中，当拼接组件产生相互背离的力时，由于拼接侧的开口宽度最小，并向远离拼接侧的方向逐渐增大，榫卯插件与榫卯插口上的斜面产生远离拼接侧的摩擦力，以平衡拼接组件相互背离的作用力。从而有效防止拼接组件被拉开，保证拼接组件的拼接稳定性。
可选的，在本申请的一些实施例中，所述榫卯结构包括榫卯凸部与榫卯固定部，所述榫卯凸部向垂直所述连接件表面的方向凸出；
所述榫卯凸部和所述定位部均设置在所述连接件的拼接侧，所述榫卯凸部与所述定位部间隔设置；
其中，所述榫卯凸部对应插入所述榫卯固定部中，以连接两个所述连接件。
在本申请实施例提供的拼接组件中，以这样的榫卯结构进行固定，则可以允许对位时存在一定误差，减小对位和定位的难度。
可选的，在本申请的一些实施例中，所述连接件上设置有多个所述榫卯结构，多个所述榫卯结构设置在所述定位部的两侧。
在本申请实施例提供的拼接组件中，将定位部设置于连接件的中部，能够使定位更准确。另外，在定位部的两侧均设置榫卯结构，能够使连接件更稳固。
可选的，在本申请的一些实施例中，所述连接件上设置有多个所述定位部，多个所述定位部设置在所述榫卯结构的两侧。
在本申请实施例提供的拼接组件中，设置多个定位部，能够提高定位部的对位效率，降低对位误差。
可选的，在本申请的一些实施例中，所述连接件上设置有多个所述榫卯结构与多个所述定位部，多个所述榫卯结构与多个所述定位部交替设置。
在本申请实施例提供的拼接组件中，增加定位部，能够增大定位部的定位准确性，从多角度多方位对连接件进行对位。同时，增大榫卯插口的数量，能够加强拼接件的稳定性。同时，将多个榫卯插口与多个定位部交替设置，可以增大对每个榫卯插口定位的准确性。由此，减小连接件的对位误差。
可选的，在本申请的一些实施例中，所述定位部设置在所述榫卯结构上。
在本申请实施例提供的拼接组件中，榫卯结构可以包括榫卯插件和榫卯插口。可以将定位部设置榫卯插口中，这样可以在定位部定位准确后，同时使榫卯插口对准形成固定插口。从而增大了榫卯插口对准的准确性。
可选的，在本申请的一些实施例中，所述连接件上还设置有凹槽，所述定位部嵌设在所述凹槽内，使所述定位部的表面与所述连接件的表面平齐。
在本申请实施例提供的拼接组件中，使定位部的表面与连接件表面平齐，可以在避免拼接侧有凸起的情况下，保证定位部之间的距离，进而保证定位部的定位以及吸附效果。并且，避免了定位部在连接件表面形成凸起导致拼缝增大的问题。
可选的，在本申请的一些实施例中，所述凹槽内设置有胶层，所述定位部通过所述胶层固定于所述凹槽内。
在本申请实施例提供的拼接组件中，在凹槽内设置胶条能够防止磁定位部脱落或移动。
可选的，在本申请的一些实施例中，所述定位部采用的材料为磁性材料，所述定位部与所述凹槽的形状匹配。
在本申请实施例提供的拼接组件中，一方面可以通过磁铁的吸附性对两个连接件进行固定。另一方面，由于两个吸附件上的磁铁是对应设置的，因此可以对连接件起到对位的作用。
相应的，本申请实施例还提供一种拼接显示屏，包括：
多个拼接面板；
拼接组件，所述拼接组件包括连接件和定位部，所述连接件上设置有榫卯结构；所述定位部设置在所述连接件上；其中，两个所述连接件拼接设置，所述定位部用于对两个所述连接件进行定位，所述榫卯结构用于固定连接两个所述连接件，至少一所述连接件设置在一所述拼接面板的拼接侧，两个所述拼接组件拼接设置，用于拼接所述拼接面板。
本申请实施例提供的拼接显示屏中采用一种拼接组件。拼接组件具有连接件和榫卯插件。其中，连接件上设有定位部和榫卯插口。通过定位部定位拼接面板上的连接件，使连接件对位。然后通过榫卯插件插入连接件上的榫卯插口进行固定。由此，将多个拼接面板通过连接件进行高效的无缝拼接。本申请实施例提供的拼接组件提升了拼接显示屏的安装效率，并简化了安装方式。并且，能够保证显示单元之间的拼缝为无拼缝设计。
可选的，在本申请的一些实施例中，所述榫卯结构包括榫卯插口与榫卯插件；
所述榫卯插口和所述定位部均设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；其中，两个所述连接件上的所述榫卯插口拼接形成固定插口；
榫卯插件，所述榫卯插件对应嵌入所述固定插口中，以连接两个所述连接件。
在本申请实施例提供的拼接显示屏中，榫卯结构包括榫卯插口和榫卯插件。通过榫卯插件插入连接件上的榫卯插口进行固定。通过设置相应形状的榫卯插件和榫卯插口，能够对连接件进行紧固的连接，避免连接件脱离。
可选的，在本申请的一些实施例中，所述榫卯结构包括榫卯插口与榫卯插件；
所述定位部设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；所述榫卯插口远离所述拼接侧设置在所述连接件上，所述榫卯插件对应嵌入所述榫卯插口中并桥连两个所述连接件。
在本申请实施例提供的拼接显示屏中，榫卯插口远离拼接侧设置在连接件上，可以在不同位置对连接件进行卡扣和固定，而不仅仅限定于拼接侧。另外，桥连的榫卯插件可以将连接件连接得更稳固。
可选的，在本申请的一些实施例中，所述榫卯结构包括榫卯凸部与榫卯固定部，所述榫卯凸部向垂直所述连接件表面的方向凸出；
所述榫卯凸部和所述定位部均设置在所述连接件的拼接侧，所述榫卯凸部与所述定位部间隔设置；
其中，所述榫卯凸部对应插入所述榫卯固定部中，以连接两个所述连接件。
在本申请实施例提供的拼接显示屏中，以这样的榫卯结构进行固定，则可以允许对位时存在一定误差，减小对位和定位的难度。
可选的，在本申请的一些实施例中，所述连接件的边缘不超出所述拼接面板的边缘。
在本申请实施例提供的拼接显示屏中，所述连接件的边缘不超出所述拼接面板的边缘，可以在拼接时使得拼接面板的拼接侧不受到拼接组件的影响，进而减小拼缝。
可选的，在本申请的一些实施例中，每一所述拼接面板上的一拼接侧设置有多个所述拼接组件，多个所述拼接组件对应设置在相邻两个所述拼接面板的拼接侧。
在本申请实施例提供的拼接显示屏中，增加拼接组件的数量，防止大尺寸面板设置有拼接组件的上下端发生脱落不良。采用增加拼接组件的方式，可以更好的固定拼接面板，实现大尺寸拼接显示屏的高效拼接。
可选的，在本申请的一些实施例中，所述拼接组件通过螺纹连接固定于所述拼接面板上。
在本申请实施例提供的拼接显示屏中，通过螺孔对拼接组件起到定位的作用，以使拼接组件的边缘不超出拼接面板的边缘。
 有益效果
本申请实施例提供一种拼接组件及拼接显示屏。拼接组件具有连接件和榫卯插件。其中，连接件上设有定位部和榫卯插口。通过定位部定位拼接面板上的连接件，使连接件对位。然后通过榫卯插件插入连接件上的榫卯插口进行固定。由此，将多个拼接面板通过连接件进行高效的无缝拼接。本申请实施例提供的拼接组件提升了拼接显示屏的安装效率，并简化了安装方式。并且，能够保证显示单元之间的拼缝为无拼缝设计。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的拼接组件的第一种结构示意图；
图2是本申请实施例提供的拼接显示屏的第一种结构示意图；
图3是图2中A处的第一种放大示意图；
图4是图2中A处的第二种放大示意图；
图5是本申请实施例提供的拼接组件的第二种结构示意图；
图6是本申请实施例提供的拼接组件的第三种结构示意图；
图7是本申请实施例提供的拼接组件的第三种结构示意图；
图8是本申请实施例提供的拼接组件的第四种结构示意图；
图9是本申请实施例提供的拼接组件的第五种结构示意图；
图10是本申请实施例提供的拼接显示屏的第二种结构示意图；
图11是本申请实施例提供的拼接显示屏的一种主视结构图；
图12是本申请实施例提供的拼接显示屏的第三种结构示意图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。此外，应当理解的是，此处所描述的具体实施方式仅用于说明和解释本申请，并不用于限制本申请。在本申请中，在未作相反说明的情况下，使用的方位词如“上”和“下”通常是指装置实际使用或工作状态下的上和下，具体为附图中的图面方向；而“内”和“外”则是针对装置的轮廓而言的。
本申请实施例提供一种拼接组件及拼接显示屏。以下分别进行详细说明。需说明的是，以下实施例的描述顺序不作为对实施例优选顺序的限定。
请参阅图1，图1是本申请实施例提供的拼接组件的第一种结构示意图。如图1所示，拼接组件10a包括连接件101和定位部102。连接件101上设置有榫卯结构103。定位部102设置在连接件101上。其中，两个连接件101拼接设置，定位部102用于对两个连接件101进行定位。榫卯结构103用于固定连接两个连接件101。
本申请实施例提供的拼接组件10a通过定位部102定位拼接面板上的连接件101，使连接件101对位。然后通过榫卯结构103进行固定。由此，将多个拼接面板通过连接件101进行高效的无缝拼接。本申请实施例提供的拼接组件10a提升了拼接显示屏的安装效率，并简化了安装方式。并且，能够保证拼接面板之间的拼缝为无拼缝设计。
可选的，请继续参阅图1。榫卯结构103包括榫卯插口1031和榫卯插件1032。榫卯插口1031和定位部102均设置在连接件101的拼接侧S。榫卯插口1031与定位部102间隔设置。其中，两个连接件101上的榫卯插口1031拼接形成固定插口1033。榫卯插件1032对应嵌入固定插口1033中，以连接两个连接件101。
本申请实施例提供的拼接组件10a具有连接件101和榫卯插件1032。其中，连接件101上设有定位部102和榫卯插口1031。通过定位部102定位拼接面板上的连接件101，使连接件101对位。然后通过榫卯插件1032插入连接件101上的榫卯插口1031拼接形成的固定插口1033进行固定。通过设置相应形状的榫卯插件1032和榫卯插口1031，能够对连接件101进行紧固的连接，避免连接件101脱离。
可选的，定位部102包括标记定位部以及磁吸定位部。标记定位部可以是显示面板中常用的对位标记。将对位标记设置在连接件101的拼接侧S，再通过摄像头抓取对位标记对两个连接件进行对位。
请参阅图2和图3，图2是本申请实施例提供的拼接显示屏的第一种结构示意图。图3是图2中A处的第一种放大示意图。本申请实施例提供的拼接组件10a可应用于拼接显示屏10。如图2所示，拼接显示屏10包括多个拼接面板10b。拼接组件10a用于拼接多个拼接面板10b。在图2中，为示意拼接组件10a在拼接面板上的位置，仅示出了一块拼接面板10b作为示例。
可选的，榫卯插口1031的开口宽度由拼接侧S向远离拼接侧S的方向逐渐增大。将榫卯插口1031设计成这种形状，可以有效防止拼接组件10a被拉开。当拼接组件10a产生相互背离的力时，由于拼接侧S的开口宽度最小，并向远离拼接侧S的方向逐渐增大。榫卯插件1032与榫卯插口1031上的斜面产生的摩擦力，可以平衡拼接组件10a相互背离的作用力。从而有效防止拼接组件10a被拉开，保证拼接组件10a的拼接稳定性。
可选的，连接件101上还设置有凹槽1013。定位部102嵌设在凹槽1013内，使定位部102的表面与连接件101的表面平齐。
如前所述，定位部102可以是磁性定位部。若磁性定位部设置在连接件101表面可能会产生一定高度的凸起。这些定位部102形成的凸起可能会导致拼缝增大。因此，在本申请实施例中，在连接件101上设置凹槽1013，并将定位部102嵌设在凹槽1013内。由此，避免了连接件101表面形成凸起导致拼缝增大的问题。另外，使定位部102的表面与连接件101表面平齐，可以在避免拼接侧有凸起的同时，不增大定位部102之间的距离，进而保证定位部102的定位以及吸附效果。
可选的，请参阅图4，图4是图2中A处的第二种放大示意图。凹槽1013内设置有胶层1014。定位部102通过胶层1014固定于凹槽1013内。由于制程精度的原因，可能无法使定位部102与凹槽1013完全适配。在凹槽1013内设置胶层1014能够防止定位部102脱落或移动。
可选的，定位部102采用的材料为磁性材料。定位部102与凹槽1013的形状匹配。具体的，例如，在连接件101上设置凹槽1013，然后在凹槽1013中嵌入一块磁铁。将磁铁通过胶层1014固定嵌在凹槽1013内部，使磁铁边缘与连接件101边缘平齐。采用磁铁作为定位部102，一方面可以通过磁铁的吸附性对两个连接件101进行固定。另一方面，由于两个连接件101上的磁铁是对应设置的，因此可以对连接件101起到对位的作用。
可选的，请继续参阅图3和图4。连接件上设置有多个榫卯插口1031。多个榫卯插口1031设置在定位部102的两侧。由于定位部102的主要作用是对相邻两个连接件101之间进行对位，使榫卯插口1031对准以便于后续榫卯插件的插入，进行固定。定位部102的固定效果相较于榫卯结构是偏弱的。将定位部102设置于连接件101的中部，能够使定位更准确。另外，在定位部102的两侧均设置榫卯结构，能够使相邻的连接件101之间连接更稳固。
图3和图4中以设置两个榫卯插口1031为例进行示意。但本申请不限制榫卯插口1031的具体数量。具体的，可以根据连接件101的长度设置榫卯插口1031的数量。榫卯插口1031可以在定位部102的两侧对称设置。榫卯插口1031也可以不在定位部102的两侧对称设置，只需要在定位部102两侧均设置有榫卯插口1031即可。
可选的，请参阅图5，图5是本申请实施例提供的拼接组件的第二种结构示意图。其中，两个连接件101上的榫卯插口1031拼接形成固定插口1033。榫卯插件1032对应嵌入固定插口1033中，以连接两个连接件101。连接件101上设置有多个定位部102。多个定位部102设置在榫卯插口1031的两侧。设置多个定位部102，能够提高定位部102的对位效率。当定位部102为标记定位部时，通过摄像头抓取标记进行定位。仅设置一个标记定位部时，可能会由于视角误差导致定位不准确。因此，在连接件101上设置多个标记定位部，能够降低对位误差。当定位部102为磁吸定位部时，由于磁吸之后连接件101可能沿磁吸定位部表面发生平移。因此，设置多个磁吸定位部，并减小磁吸定位部的表面面积，可以改善表面平移的问题，进行更准确的定位。
可选的，请参阅图6，图6是本申请实施例提供的拼接组件的第三种结构示意图。其中，两个连接件101上的榫卯插口1031拼接形成固定插口1033。榫卯插件1032对应嵌入固定插口1033中，以连接两个连接件101。连接件101上设置有多个榫卯插口1031与多个定位部102，多个榫卯插口1031与多个定位部102交替设置。
增加定位部102，能够增大定位部102的定位准确性，从多角度多方位对连接件101进行对位。同时，增大榫卯插口1012的数量，能够加强拼接组件10a的稳定性。同时，将多个榫卯插口1031与多个定位部102交替设置，可以增大对每个榫卯插口1031定位的准确性。由此，减小连接件101的对位误差。
可选的，请参阅图7，图7是本申请实施例提供的拼接组件的第四种结构示意图。榫卯结构103包括榫卯插口1031与榫卯插件1032。定位部102设置在连接件101的拼接侧S。榫卯插口1031与定位部102间隔设置。榫卯插口1031远离拼接侧S设置在连接件101上。榫卯插件1032对应嵌入榫卯插口1031中并桥连两个连接件101。
需要说明的是，图7中是以将桥状的榫卯插件1032设置在连接件101的上下两侧为例进行示意。榫卯插件1032也可以仅设置在连接件101的一侧。另外，榫卯插件1032可以是在连接件101的侧面进行桥连，还可以在连接件101远离拼接显示屏的一侧进行桥连，本申请对此不做唯一限定。
榫卯插口1031远离拼接侧S设置在连接件101上，可以在不同位置对连接件101进行卡扣和固定，而不仅仅限定于拼接侧S。另外，桥连的榫卯插件1032可以将连接件101连接得更稳固。
可选的，请参阅图8，图8是本申请实施例提供的拼接组件的第五种结构示意图。榫卯结构103包括榫卯凸部1034与榫卯固定部1035。榫卯凸部1034向垂直连接件101表面的方向凸出。榫卯凸部1034和定位部102均设置在连接件101的拼接侧S。榫卯凸部1034与定位部102间隔设置。其中，榫卯凸部1034对应插入榫卯固定部1035中，以连接两个连接件101。
需要说明的是，图8中榫卯凸部1034的形状仅为一种示例，不作为对本申请中榫卯凸部1034的形状的限制。设置为图8的形状，可以在榫卯凸部1034与榫卯固定部1035上的斜面产生远离拼接侧S的摩擦力，以平衡拼接组件10a相互背离的作用力。从而有效防止拼接组件10a被拉开，保证拼接组件10a的拼接稳定性。
榫卯结构103包括榫卯凸部1034和榫卯固定部1035，以这样的榫卯结构103进行固定，则可以允许对位时存在一定误差，减小对位和定位的难度。
可选的，请参阅图9，图9是本申请实施例提供的拼接组件的第六种结构示意图。图9所示的实施例与之前的实施例的不同之处在于，定位部102设置在榫卯结构103上。
可选的，榫卯结构103可以包括榫卯插件1032和榫卯插口1031。可以将定位部102设置榫卯插口1031中，这样可以在定位部102定位准确后，同时使榫卯插口1031对准形成固定插口1033。从而增大了榫卯插口1031对准的准确性。
图9中以定位部102设置与榫卯插口1031中为例进行示意，定位部102还可以设置于榫卯凸部1034上，本申请对此不做过多赘述。
相应的，本申请实施例提供一种拼接显示屏。请参阅图10，图10是本申请实施例提供的拼接显示屏的第二种结构示意图。拼接显示屏10包括多个拼接面板10b和拼接组件10a。其中，拼接组件10a为以上任一项所述的拼接组件10a。至少一连接件101设置在一拼接面板10b的拼接侧S。两个拼接组件10a拼接设置，用于拼接拼接面板10b。
具体的，拼接面板10b包括背板101b以及围设背板101b四周设置的中框102b。拼接面板10b包括至少一拼接侧S。拼接侧S可以是拼接面板10b的背板101b边缘进行拼接的一侧。其中，拼接组件10a设置在拼接侧S。在拼接侧S，通过打在背板101b和拼接组件10a上的螺孔，用螺钉105把拼接组件10a锁附在背板101b上。一方面，螺孔起到了定位作用，确保了拼接组件10a边缘不超出拼接面板10b边缘。另一方面，螺孔和螺钉105起到锁附作用，将拼接组件10a固定在拼接面板10b上。
可选的，请参阅图11，图11是本申请实施例提供的拼接显示屏的一种主视结构图。拼接组件10a的边缘不超出拼接面板10b的边缘，可以在拼接时使得拼接面板10b的拼接侧S不受到拼接组件10a的影响。可选的，拼接组件10a的边缘可以与拼接面板10b的边缘平齐，从而保证拼接侧S没有凸出，进而保证拼接时将拼缝减到最小。可以理解的是，拼接组件10a的边缘可以相对拼接面板10b略微缩进。即，使拼接组件10a在拼接面板10b上的正投影在拼接面板10b内。在这种情况下，相邻两个拼接面板10b之间的拼接组件10a可能会具有一定间距，但可以通过设计匹配榫卯插口1031形状的榫卯插件1032填充榫卯插口1031之间的空隙，同样可以保证榫卯插件1032与榫卯插口1031的固定效果。并且，通过设计榫卯插件1032的形状填充榫卯插口1031之间的空隙，能够增大榫卯插件1032与连接件101之间的接触面积，从而得到更好的固定效果。
设置好拼接组件10a后，通过拼接组件10a中的定位部102对相邻的两个拼接面板10b中相应的拼接组件10a进行定位，并进行拼合。
可选的，请结合参阅图4和图11，连接件101上还设置有凹槽1013。定位部102嵌设在凹槽1013内，使定位部102的表面与连接件101的表面平齐。凹槽1013内设置有胶层1014。定位部102通过胶层1014固定于凹槽1013内。定位部102采用的材料为磁性材料，定位部102与凹槽1013的形状匹配。
例如，在连接件101上设置凹槽1013，然后在凹槽1013中嵌入一块磁铁。将磁铁通过胶层1014固定嵌在凹槽1013内部，使磁铁边缘与拼接组件10a边缘平齐。采用磁铁作为定位部102，一方面可以通过磁铁的吸附性对两个连接件101进行固定。另一方面，由于两个连接件101上的磁铁是对应设置的，因此可以对连接件101起到对位的作用。
将磁铁通过胶层1014固定在凹槽1013内部，进一步固定了磁铁。由于制程精度的原因，磁铁可能无法与凹槽1013完全适配。在凹槽1013内设置胶层1014能够防止磁铁脱落或移动。
由此，拼接面板10b通过拼接组件10a上各自的磁铁的磁吸力吸附在一起，起到基本的固定作用，并对连接件101进行对齐定位。然后把对应形状榫卯插件1032放置到榫卯插口1031内。本申请实施例提供的拼接显示屏10通过拼接组件10a实现了高效的、简易的无拼缝拼接。
可选的，请参阅图12，图12是本申请实施例提供的拼接显示屏的第三种结构示意图。每一拼接面板10b上的一拼接侧设置有多个拼接组件10a，多个拼接组件10a对应设置在相邻两个拼接面板10b的拼接侧S。
具体的，可以根据拼接面板10b的尺寸选择设置的拼接组件10a的数量。在一些大尺寸面板中，拼接侧S的长度较长。当采用拼接组件10a进行拼接时，为避免拼接组件10a影响拼接显示屏10的整体厚度和重量，拼接组件10a的大小也不会进行等比例增加。因此，可以增加拼接组件10a的数量，防止大尺寸面板设置有拼接组件10a的上下端发生脱落不良。采用增加拼接组件10a的方式，可以更好的固定拼接面板10b，实现大尺寸拼接显示屏10的高效拼接。
可选的，请结合参阅图3和图12，拼接组件10a通过螺纹连接固定于拼接面10b上。例如，通过螺钉105和螺孔连接拼接组件10a和拼接面板10b。具体的，将螺孔设置在拼接面板10b的背板101b上，然后通过螺孔对拼接组件10a起到定位的作用，以使拼接组件10a的边缘不超出拼接面板10b的边缘。可以理解的是，图中螺孔处已经安装有螺钉105，因此，图中未示出螺孔。拼接组件10a还可以通过其他连接方式固定于拼接面板10b上，例如胶连。
以上对本申请实施例所提供的一种拼接组件及拼接显示屏进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (20)

  1. 一种拼接组件，其包括：
    连接件，所述连接件上设置有榫卯结构；
    定位部，所述定位部设置在所述连接件上；其中，两个所述连接件拼接设置，所述定位部用于对两个所述连接件进行定位，所述榫卯结构用于固定连接两个所述连接件。
  2. 根据权利要求1所述的拼接组件，其中，所述榫卯结构包括榫卯插口与榫卯插件；
    所述榫卯插口和所述定位部均设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；其中，两个所述连接件上的所述榫卯插口拼接形成固定插口；
    榫卯插件，所述榫卯插件对应嵌入所述固定插口中，以连接两个所述连接件。
  3. 根据权利要求2所述的拼接组件，其中，所述榫卯插口的开口宽度由拼接侧向远离拼接侧的方向逐渐增大。
  4. 根据权利要求1所述的拼接组件，其中，所述榫卯结构包括榫卯插口与榫卯插件；
    所述定位部设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；所述榫卯插口远离所述拼接侧设置在所述连接件上，所述榫卯插件对应嵌入所述榫卯插口中并桥连两个所述连接件。
  5. 根据权利要求4所述的拼接组件，其中，所述榫卯插口的开口宽度由拼接侧向远离拼接侧的方向逐渐增大。
  6. 根据权利要求1所述的拼接组件，其中，所述榫卯结构包括榫卯凸部与榫卯固定部，所述榫卯凸部向垂直所述连接件表面的方向凸出；
    所述榫卯凸部和所述定位部均设置在所述连接件的拼接侧，所述榫卯凸部与所述定位部间隔设置；
    其中，所述榫卯凸部对应插入所述榫卯固定部中，以连接两个所述连接件。
  7. 根据权利要求1所述的拼接组件，其中，所述连接件上设置有多个所述榫卯结构，多个所述榫卯结构设置在所述定位部的两侧。
  8. 根据权利要求1所述的拼接组件，其中，所述连接件上设置有多个所述定位部，多个所述定位部设置在所述榫卯结构的两侧。
  9. 根据权利要求1所述的拼接组件，其中，所述连接件上设置有多个所述榫卯结构与多个所述定位部，多个所述榫卯结构与多个所述定位部交替设置。
  10. 根据权利要求1所述的拼接组件，其中，所述定位部设置在所述榫卯结构上。
  11. 根据权利要求1所述的拼接组件，其中，所述连接件上还设置有凹槽，所述定位部嵌设在所述凹槽内，使所述定位部的表面与所述连接件的表面平齐。
  12. 根据权利要求11所述的拼接组件，其中，所述凹槽内设置有胶层，所述定位部通过所述胶层固定于所述凹槽内。
  13. 根据权利要求11所述的拼接组件，其中，所述定位部采用的材料为磁性材料，所述定位部与所述凹槽的形状匹配。
  14. 一种拼接显示屏，其包括：
    多个拼接面板；
    拼接组件，所述拼接组件包括连接件和定位部，所述连接件上设置有榫卯结构；所述定位部设置在所述连接件上；其中，两个所述连接件拼接设置，所述定位部用于对两个所述连接件进行定位，所述榫卯结构用于固定连接两个所述连接件，至少一所述连接件设置在一所述拼接面板的拼接侧，两个所述拼接组件拼接设置，用于拼接所述拼接面板。
  15. 根据权利要求14所述的拼接显示屏，其中，所述榫卯结构包括榫卯插口与榫卯插件；
    所述榫卯插口和所述定位部均设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；其中，两个所述连接件上的所述榫卯插口拼接形成固定插口；
    榫卯插件，所述榫卯插件对应嵌入所述固定插口中，以连接两个所述连接件。
  16. 根据权利要求14所述的拼接显示屏，其中，所述榫卯结构包括榫卯插口与榫卯插件；
    所述定位部设置在所述连接件的拼接侧，所述榫卯插口与所述定位部间隔设置；所述榫卯插口远离所述拼接侧设置在所述连接件上，所述榫卯插件对应嵌入所述榫卯插口中并桥连两个所述连接件。
  17. 根据权利要求14所述的拼接显示屏，其中，所述榫卯结构包括榫卯凸部与榫卯固定部，所述榫卯凸部向垂直所述连接件表面的方向凸出；
    所述榫卯凸部和所述定位部均设置在所述连接件的拼接侧，所述榫卯凸部与所述定位部间隔设置；
    其中，所述榫卯凸部对应插入所述榫卯固定部中，以连接两个所述连接件。
  18. 根据权利要求14所述的拼接显示屏，其中，所述连接件的边缘不超出所述拼接面板的边缘。
  19. 根据权利要求14所述的拼接显示屏，其中，每一所述拼接面板上的一拼接侧设置有多个所述拼接组件，多个所述拼接组件对应设置在相邻两个所述拼接面板的拼接侧。
  20. 根据权利要求14所述的拼接显示屏，其中，所述拼接组件通过螺纹连接固定于所述拼接面板上。
PCT/CN2021/139629 2021-12-09 2021-12-20 一种拼接组件及拼接显示屏 WO2023103073A1 (zh)

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