CN115083293B - Display screen splicing and fixing structure, display screen and display screen mounting method - Google Patents
Display screen splicing and fixing structure, display screen and display screen mounting method Download PDFInfo
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- CN115083293B CN115083293B CN202110280048.2A CN202110280048A CN115083293B CN 115083293 B CN115083293 B CN 115083293B CN 202110280048 A CN202110280048 A CN 202110280048A CN 115083293 B CN115083293 B CN 115083293B
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- 238000000034 method Methods 0.000 title claims description 10
- 238000009434 installation Methods 0.000 claims description 15
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
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- 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
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- 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
- F16M11/041—Allowing quick release of the apparatus
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- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display screen splicing and fixing structure, which is characterized in that a limiting block is arranged to be connected with a plurality of display screen modules, one limiting block corresponds to four display screen modules, four display screen modules are taken for splicing, and a first limiting part, a second limiting part, a third limiting part and a fourth limiting part are respectively fixed in a first open slot, a second open slot, a third open slot and a fourth open slot. In the display screen, be fixed in the frame with display screen concatenation fixed knot constructs magnetism, when using the air suction instrument to tear off a module body that needs to maintain in the place ahead, lie in its top and adjacent other module bodies because with the stopper is fixed, the gliding that causes because of gravity has been avoided to remaining display screen module, and after the module body that needs to maintain accomplishes the maintenance in addition, can conveniently accurately install again.
Description
Technical Field
The invention belongs to the field of display screens, and particularly relates to a display screen splicing and fixing structure, a display screen and a display screen mounting method.
Background
The LED display screen comprises a plurality of display screen modules A and a frame B, and as shown in FIG. 1, the display screen modules A are arranged in the frame B. In order to simplify engineering in early stage, magnet C is installed at the bottom of display screen module A, and display screen module A is adsorbed to frame B according to certain arrangement through magnet C, carries out power and signal cascade between display screen module A to accomplish the screen body installation of LED display screen. This manner of splice installation has the following problems: if the middle display screen module A is problematic, the display screen module A is detached by the air suction tool, the display screen module A adjacent to the upper side of the display screen module A slides downwards under the action of gravity, the whole display screen module A slides downwards to different degrees after a long time, and after the display screen module A is maintained, reinstallation can be difficult.
Disclosure of Invention
The embodiment of the invention provides a display screen splicing and fixing structure, when a module body needs to be maintained, the module body needing to be maintained is detached from the front by using an air suction tool, and the module body positioned above is blocked with a limiting block, so that the movement of the module body is limited, the module body is not easy to fall down, and the convenience and safety of maintenance engineering are improved.
The embodiment of the invention is realized by the following technical scheme:
the display screen comprises a plurality of display screen modules and a plurality of limiting blocks which are mutually spliced;
the display screen module comprises a module body, wherein the module body is rectangular, a first open groove, a second open groove, a third open groove and a fourth open groove are respectively formed in four top corners of the module body, and the openings face two edges of the top corners; the display screen modules are arranged in n rows, n is a natural number not less than 2, any 2 rows and 2 columns are formed by splicing at least one splicing unit, and adjacent first open grooves, second open grooves, third open grooves and fourth open grooves in each splicing unit are communicated to form limit grooves;
each limiting block is detachably fixed in a limiting groove and comprises a first limiting part, a second limiting part, a third limiting part and a fourth limiting part which are mutually connected; the first limiting part, the second limiting part, the third limiting part and the fourth limiting part are respectively matched and fixed with the first open slot, the second open slot, the third open slot and the fourth open slot.
According to the display screen splicing and fixing structure, the limiting blocks are arranged to be connected with the display screen modules, one limiting block corresponds to four display screen modules, four display screen modules are spliced, and the first limiting part, the second limiting part, the third limiting part and the fourth limiting part are respectively fixed to the first open slot, the second open slot, the third open slot and the fourth open slot. In the display screen, be fixed in the frame with display screen concatenation fixed knot constructs magnetism, when using the air suction instrument to tear off a module body that needs to maintain in the place ahead, lie in its top and adjacent other module bodies because with the stopper is fixed, the gliding that causes because of gravity has been avoided to remaining display screen module, and after the module body that needs to maintain accomplishes the maintenance in addition, can conveniently accurately install again.
Further, the adjacent concatenation of a plurality of display screen modules forms the mosaic structure of n lines m row, and wherein m is the natural number that is not less than 2, the stopper is axisymmetric structure, the production of the stopper of being convenient for, convenient display screen installation.
Further, the sizes of the module bodies are the same, the limiting block is connected with the limiting block at the position corresponding to the central point of the splicing unit, and the first limiting part, the second limiting part, the third limiting part and the fourth limiting part are sequentially and clockwise sequenced around the limiting block connecting point; the first limiting part and the second limiting part are the same in size and shape and are symmetrical about a transverse axis or a longitudinal axis passing through the connecting point of the limiting block; the third limiting part and the fourth limiting part are identical in size and shape and symmetrical about a transverse axis or a longitudinal axis passing through the limiting block connecting point. The display screen module is of an axisymmetric structure, and is convenient for processing the limiting block and the display screen module in the production process.
Further, the first limiting part and the second limiting part are symmetrical about a longitudinal axis passing through the limiting block connecting point, an included angle smaller than 180 degrees is formed between a connecting line between the vertex of the first limiting part and the limiting block connecting point and a connecting line between the vertex of the second limiting part and the limiting block connecting point, the limiting block is a specific implementation mode of the limiting block shape, the bottoms of the first limiting part and the second limiting part are connected and separated from each other, and meanwhile, the displacement of a module body connected with the first limiting part or the second limiting part in the longitudinal direction and the transverse direction is limited.
Further, the third limiting portion and the fourth limiting portion are rectangular with the same size and are symmetrical with respect to a longitudinal axis passing through the limiting block connecting point. Because third spacing portion, fourth spacing portion respectively with third open slot, fourth open slot looks adaptation, in this concrete implementation, promptly third open slot and fourth open slot are the rectangular channel that the size is the same, and they communicate and form a bigger rectangle recess, conveniently from the top down when installing the display screen module with the stopper inserts in corresponding third open slot and the fourth open slot.
The embodiment of the invention also provides a display screen, which comprises the display screen splicing and fixing structure and the frame, wherein a plurality of display screen modules are magnetically fixed on the frame, the display screen modules are fixed through the frame, and the display screen modules are convenient to install and detach through magnetic attraction.
Further, a plurality of cushion blocks with the same height are arranged in the first opening groove, the second opening groove, the third opening groove and the fourth opening groove. Because the stopper possesses certain thickness, in order to prevent will the stopper install in when on the module body concave in the module body sets up the stopper makes the position of installation stopper highly the same with other parts of module body, guarantees the installation the smoothness of module body.
Further, the frame comprises a plurality of mounting bars, the mounting bars are arranged in parallel, and each module body is magnetically fixed on two adjacent mounting bars. This is one embodiment of the frame for adapting to a plurality of said module bodies.
Further, the display screen module further comprises a first magnetic piece, the first magnetic piece is arranged on the module body, and the frame is a magnetic frame.
The embodiment of the invention also provides an installation method of the display screen, which is characterized in that:
the method comprises the following steps:
s1: taking a plurality of module bodies, magnetically attracting and fixing the module bodies with the frame, and transversely arranging the module bodies into a first row of display screen modules; loading the limiting blocks into a third open slot and a fourth open slot of the splicing unit;
s2: a plurality of module bodies are magnetically fixed with the frame, and are transversely arranged row by row to form an r-th row display screen module and are abutted to the upper part of the r-1-th row display screen module, wherein r is a natural number and is more than or equal to 2 and less than or equal to n; when r is an odd number, the limiting block is arranged in a third open groove and a fourth open groove of the splicing unit; when r is an even number, the first limiting part and the second limiting part are respectively fixed in the first open slot and the second open slot of the splicing unit;
and repeating the step S2 until the installation of the module body of the nth row is completed.
According to the display screen installation method provided by the embodiment of the invention, the limiting blocks are sequentially installed so as to be matched with the opening grooves with the adaptive shapes, and the movement of the module body is limited.
For a better understanding and implementation, embodiments of the present invention are described in detail below with reference to the drawings.
Drawings
Fig. 1 is a schematic diagram of a prior art display screen.
Fig. 2 is a front view of a display screen portion structure according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a display screen partially disassembled structure according to an embodiment of the present invention.
Fig. 4 is an enlarged view at ii in fig. 2.
Fig. 5 is an enlarged view of fig. 2 at I.
FIG. 6 is an enlarged view at IV in FIG. 3.
Fig. 7 is a schematic view of a first open slot, a second open slot, a third open slot, and a fourth open slot when four module bodies according to an embodiment of the present invention are assembled.
Fig. 8 is a schematic diagram illustrating installation of a stopper according to an embodiment of the present invention.
Fig. 9 is an enlarged schematic view of the spacer in the internal structure at iii in fig. 8.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not limiting of embodiments of the invention. It should be further noted that, for convenience of description, only some, but not all of the structures related to the embodiments of the present invention are shown in the drawings.
Furthermore, the terms first, second, third and the like in the description and in the claims, are used for descriptive purposes only and are not necessarily for describing relative importance or to indicate the number of features indicated or the order or timing of the description. The terms are interchangeable where appropriate. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
Similarly, the terms "fixed," "connected," and "connected" are used throughout the description and claims and should not be construed as limited to a direct connection. Thus, the expression "device a is connected to device B" should not be limited to devices or systems in which device a is directly connected to device B, meaning that there is a path between device a and device B, which may be a path that includes other devices or tools.
Example 1
The embodiment 1 of the invention provides a display screen splicing and fixing structure, which is shown in fig. 2 and 3, and comprises a plurality of display screen modules 2 and a plurality of limiting blocks 1;
as shown in fig. 2, the display screen module 2 includes a module body 21; as shown in fig. 2 and 6, the module body 21 is rectangular, and the four top corners of the module body 21 are respectively provided with a first open slot 211, a second open slot 212, a third open slot 213 and a fourth open slot 214, and the openings are respectively towards two sides of the top corner; the display screen modules 2 are arranged in n rows, n is a natural number not less than 2, wherein any 2 rows and 2 columns are formed by splicing units, at least one splicing unit is spliced by the display screen modules 2, and adjacent first opening grooves 211, second opening grooves 212, third opening grooves 213 and fourth opening grooves 214 in each splicing unit are communicated to form limit grooves;
as shown in fig. 4 and 5, each limiting block 1 is detachably fixed in a limiting groove, and the limiting block 1 comprises a first limiting part 11, a second limiting part 12, a third limiting part 13 and a fourth limiting part 14 which are mutually connected; the first limiting part 11, the second limiting part 12, the third limiting part 13 and the fourth limiting part 14 are respectively matched and fixed with the first open slot 211, the second open slot 212, the third open slot 213 and the fourth open slot 214.
In the display screen splicing and fixing structure provided in embodiment 1 of the present invention, a limiting block is provided to connect a plurality of display screen modules 2, one limiting block 1 corresponds to four display screen modules 2, and four display screen modules 2 are taken to be spliced, as shown in fig. 5 and fig. 7, a first limiting portion 11, a second limiting portion 12, a third limiting portion 13, and a fourth limiting portion 14 are respectively fixed in a first open slot 211, a second open slot 212, a third open slot 213, and a fourth open slot 214. In the display screen, be fixed in the frame with display screen concatenation fixed knot constructs magnetism, when using the air suction instrument to tear off a module body 21 that needs to maintain in the front, be located its top and other adjacent module bodies 21 because with stopper 1 fixed, the gliding that causes because of gravity has been avoided to remaining display screen module 2, in addition after the module body that needs to maintain accomplishes the maintenance, can conveniently accurately install again. In a specific embodiment, the limiting block 1 is clamped in the limiting groove, so that the installation is convenient.
A plurality of display screen modules 2 are adjacent to be spliced to form a structure of n rows and m columns, wherein m is a natural number not less than 2, and the limiting block 1 is of an axisymmetric structure, so that the production of the limiting block 1 is facilitated, and the display screen is convenient to install.
Each module body 21 has the same size, limiting blocks are connected at positions, corresponding to the central points of the splicing units, on the limiting blocks 1, and the first limiting parts 11, the second limiting parts 12, the third limiting parts 13 and the fourth limiting parts 14 are sequentially and clockwise sequenced around the limiting block connecting points; the first limiting part 11 and the second limiting part 12 have the same size and shape and are symmetrical about a transverse axis or a longitudinal axis passing through the connecting point of the limiting blocks; the third limiting part 13 and the fourth limiting part 14 have the same size and shape, and are symmetrical about a transverse axis or a longitudinal axis passing through the limiting block connecting point. The display screen module is a concrete implementation mode of an axisymmetric structure, and is convenient for processing the limiting block 1 and the display screen module 2 in the production process.
As shown in fig. 5, the first limiting portion 11 and the second limiting portion 12 are symmetrical about a longitudinal axis passing through the limiting block connecting point, an included angle smaller than 180 ° is formed between a connecting line between the vertex of the first limiting portion 11 and the limiting block connecting point and a connecting line between the vertex of the second limiting portion 12 and the limiting block connecting point, the bottoms of the first limiting portion 11 and the second limiting portion 12 are connected and separated from each other at the top, and displacement of the module body 21 in the longitudinal direction and the transverse direction is limited. The first and second stopper portions 11 and 12 may have a trapezoid shape, a petal shape, or the like.
The third limiting part 13 and the fourth limiting part 14 are rectangular with the same size and are symmetrical about a longitudinal axis passing through the limiting block connecting point. Because the third limiting portion 13 and the fourth limiting portion 14 are respectively matched with the third open slot 213 and the fourth open slot 214, in this specific embodiment, the third open slot 213 and the fourth open slot 214 are rectangular slots with the same size, and are communicated to form a larger rectangular groove, so that the limiting block 1 is conveniently inserted into the corresponding third open slot 213 and fourth open slot 214 from top to bottom when the display screen module 2 is installed.
As shown in fig. 2, embodiment 1 of the present invention further provides a display screen, which includes the display screen splicing and fixing structure and the frame 3, wherein the plurality of display screen modules 2 are magnetically fixed on the frame 3, the display screen modules 2 are fixed by the frame 3, and the installation and the disassembly are convenient by magnetic attraction.
As shown in fig. 3, the frame 3 includes a plurality of mounting bars 31, the mounting bars 31 are arranged in parallel, and each module body 2 is magnetically fixed to two mounting bars 31. This is an embodiment of the frame 3 for fixing with a plurality of module bodies. In a specific embodiment, as shown in fig. 4, the display screen module 2 further includes a first magnetic member 22, where the first magnetic member is disposed on the module body 21, and the frame 3 is a magnetic frame, and the display screen module 2 is adsorbed to the frame 3 by the first magnetic member 22.
As shown in fig. 8 and 9, a plurality of spacer blocks 215 with the same height are respectively disposed in the first open slot 211, the second open slot 212, the third open slot 213 and the fourth open slot 214, and since the limiting block 1 has a certain thickness, in order to prevent the limiting block 1 from being recessed in the module body 21 when being mounted on the module body 21, the spacer blocks 215 are disposed to ensure that the position for mounting the limiting block 1 is the same as the height of other parts of the module body 21, thereby ensuring the flatness of the module body 21.
The embodiment 1 of the invention also provides an installation method of the display screen, which comprises the following steps:
s1: taking a plurality of module bodies 21, magnetically attracting and fixing the module bodies with the frame 3, and transversely arranging the first-row display screen modules 2; the limiting block 1 is arranged in a third open slot 13 and a fourth open slot 14 of the splicing unit;
s2: a plurality of module bodies 21 are magnetically fixed with the frame 3, and are transversely arranged row by row to form an r-th row of display screen modules 2 and are abutted above the r-1-th row of display screen modules 2, wherein r is a natural number and is more than or equal to 2 and less than or equal to n; when r is an odd number, the limiting block 1 is arranged in a third open groove 13 and a fourth open groove 14 of the splicing unit; when r is an even number, the first limiting part 11 and the second limiting part 12 are respectively fixed in the first open groove 11 and the second open groove 12 of the splicing unit;
step S2 is repeated until the installation of the module body 21 of the nth row is completed.
In S1, when the display screen is mounted, a reference plane perpendicular to the mounting bar 31 is selected as a reference, and when the first row is spliced, the reference plane is used as a reference for splicing, so that the display screen is prevented from sliding down and the mounting flatness is ensured. When the frame 3 is vertically arranged, the limiting block 1 is arranged in the third open groove 13 and the fourth open groove 14 of the splicing unit from top to bottom.
According to the display screen installation method provided by the embodiment 1 of the invention, the limiting blocks are sequentially installed so as to be matched with the opening grooves with the adaptive shapes, and the movement of the module body is limited.
The embodiment of the present invention is not limited to the above-described embodiments, but is intended to include modifications and variations if they do not depart from the spirit and scope of the embodiment of the present invention, provided they fall within the scope of the appended claims and the equivalents thereof.
Claims (8)
1. A display screen concatenation fixed knot constructs, its characterized in that:
the display screen comprises a plurality of display screen modules and a plurality of limiting blocks which are mutually spliced;
the display screen module comprises a module body, wherein the module body is rectangular, a first open groove, a second open groove, a third open groove and a fourth open groove are respectively formed in four top corners of the module body, and the openings face two edges of the top corners; the display screen modules are arranged in n rows, n is a natural number not less than 2, any 2 rows and 2 columns are formed by splicing at least one splicing unit, and adjacent first open grooves, second open grooves, third open grooves and fourth open grooves in each splicing unit are communicated to form limit grooves;
each limiting block is detachably fixed in a limiting groove and comprises a first limiting part, a second limiting part, a third limiting part and a fourth limiting part which are mutually connected; the first limiting part, the second limiting part, the third limiting part and the fourth limiting part are respectively matched and fixed with the first open slot, the second open slot, the third open slot and the fourth open slot;
the first limiting part and the second limiting part are symmetrical about a longitudinal axis passing through the limiting block connecting point, an included angle smaller than 180 degrees is formed between a connecting line between the vertex of the first limiting part and the limiting block connecting point and a connecting line between the vertex of the second limiting part and the limiting block connecting point, the tops of the first limiting part and the second limiting part are connected and separated, and the shape of the first limiting part and the second limiting part is trapezoid or petal-shaped;
the third limiting part and the fourth limiting part are rectangular with the same size and are symmetrical about a longitudinal axis passing through the limiting block connecting point.
2. The display screen splicing and fixing structure according to claim 1, wherein: the display screen modules are adjacently spliced to form a spliced structure of n rows and m columns, wherein m is a natural number not less than 2, and the limiting blocks are of axisymmetric structures.
3. The display screen splicing structure according to claim 2, wherein:
each module body is the same in size, limiting block connecting points are arranged on the limiting block at positions corresponding to the center points of the splicing units, and the first limiting part, the second limiting part, the third limiting part and the fourth limiting part are sequentially and clockwise sequenced around the limiting block connecting points;
the first limiting part and the second limiting part are the same in size and shape and are symmetrical about a transverse axis or a longitudinal axis passing through the connecting point of the limiting block; the third limiting part and the fourth limiting part are identical in size and shape and symmetrical about a transverse axis or a longitudinal axis passing through the limiting block connecting point.
4. A display screen, characterized in that: the display screen splicing and fixing structure comprises the display screen splicing and fixing structure and a frame, wherein a plurality of display screen modules are magnetically fixed on the frame.
5. A display screen as recited in claim 4, wherein:
and a plurality of cushion blocks with the same height are arranged in the first open groove, the second open groove, the third open groove and the fourth open groove.
6. A display screen as recited in claim 4, wherein:
the frame comprises a plurality of mounting bars, the mounting bars are arranged in parallel, and each module body is magnetically fixed on two adjacent mounting bars.
7. A display screen as recited in claim 4, wherein:
the display screen module further comprises a first magnetic piece, the first magnetic piece is arranged on the module body, and the frame is a magnetic frame.
8. A method of installing a display screen as claimed in any one of claims 4 to 7, wherein:
the method comprises the following steps:
s1: taking a plurality of module bodies, magnetically attracting and fixing the module bodies with the frame, and transversely arranging the module bodies into a first row of display screen modules; loading the limiting blocks into a third open slot and a fourth open slot of the splicing unit; s2: a plurality of module bodies are magnetically fixed with the frame, and are transversely arranged row by row to form an r-th row display screen module and are abutted to the upper part of the r-1-th row display screen module, wherein r is a natural number and is more than or equal to 2 and less than or equal to n; when r is an odd number, the limiting block is arranged in a third open groove and a fourth open groove of the splicing unit; when r is an even number, the first limiting part and the second limiting part are respectively fixed in the first open slot and the second open slot of the splicing unit;
and repeating the step S2 until the installation of the module body of the nth row is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110280048.2A CN115083293B (en) | 2021-03-16 | 2021-03-16 | Display screen splicing and fixing structure, display screen and display screen mounting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110280048.2A CN115083293B (en) | 2021-03-16 | 2021-03-16 | Display screen splicing and fixing structure, display screen and display screen mounting method |
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| Publication Number | Publication Date |
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| CN115083293A CN115083293A (en) | 2022-09-20 |
| CN115083293B true CN115083293B (en) | 2024-01-23 |
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