CN111145662A - Manufacturing control method and system for screen body unit of spliced screen and storage medium - Google Patents
Manufacturing control method and system for screen body unit of spliced screen and storage medium Download PDFInfo
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- CN111145662A CN111145662A CN201911228059.5A CN201911228059A CN111145662A CN 111145662 A CN111145662 A CN 111145662A CN 201911228059 A CN201911228059 A CN 201911228059A CN 111145662 A CN111145662 A CN 111145662A
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- body unit
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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
- G09F9/35—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 liquid crystals
Abstract
The invention relates to a manufacturing control method, a system and a storage medium of a splicing screen body unit, wherein the method comprises the following steps: prestore at least one group of structure parameters suitable for a plurality of specification screen body units, and the structure parameters comprise: the number of the hooks, the size of the hooks and the space between the hooks; the hook is used for being hung and buckled on the mounting bracket to fix the screen body unit; receiving and storing a structural member manufacturing program and a screen body unit assembling program which are set according to structural member parameters; manufacturing a universal structural member suitable for a plurality of specifications of screen body units according to a structural member manufacturing program; and assembling the screen body units with a plurality of specifications by using the screen body unit assembling program and the universal structural member. The method provided by the invention can at least realize the manufacturing and assembling process for controlling the size universality of the hook structure by utilizing the pre-designed and stored structural part parameters with certain universality, thereby solving the problem of higher cost caused by the fact that all structural parts of the screen body unit need to be manufactured by respectively opening the die.
Description
Technical Field
The invention relates to the technical field of liquid crystal spliced screens, in particular to a method and a system for controlling the manufacturing of a spliced screen body unit and a storage medium.
Background
The spliced screen is a complete liquid crystal spliced display unit, can be used as a display independently, and can be spliced into an oversized screen by liquid crystal. According to different use requirements, the changeable large screen function of changing size and changing size can be realized, wherein the function comprises single-screen split display, single-screen independent display, random combined display, full-screen liquid crystal splicing, vertical screen display, and optional compensation or covering of an image frame.
The spliced screen is a complete finished product, namely the spliced screen can be used after being hung, the installation is as simple as building blocks, and the splicing use and the installation of a single or a plurality of liquid crystal screens are very simple. The edge of the periphery of the spliced screen is only 9mm wide, and the surface of the spliced screen is also provided with a toughened glass protective layer, a built-in intelligent temperature control alarm circuit of the spliced screen and a special 'quick-radiating' radiating system. The concatenation screen is due to the fact that the success is done to the utmost, not only adapts to the digital signal input, and is also very unique to analog signal's support, and concatenation screen signal interface is many in addition, utilizes the concatenation screen technique to realize that analog signal and digital signal insert simultaneously, and 3D intelligence effect can also be realized to a nearest BSV concatenation screen technique. The spliced screen series products adopt unique and world forefront digital processing technologies, so that users really experience the display effect of full-high-definition screens.
The screen body unit of concatenation screen still designs according to traditional mode and makes at present, and the screen body unit between the different specifications is independent design manufacturing respectively promptly, and all structures all need to set up the mould respectively and process respectively when making, leads to the processing cost higher.
Therefore, the prior art has yet to be improved.
Disclosure of Invention
Therefore, it is necessary to provide a method, a system and a storage medium for controlling the manufacturing of at least one spliced screen body unit, which aim to solve the problem in the prior art that the screen body units with different specifications are designed and manufactured independently, and all structural members need to be provided with molds and processed separately during the manufacturing process, resulting in higher processing cost.
The technical scheme of the invention is as follows:
a manufacturing control method of a spliced screen body unit comprises the following steps:
at least one group of structural part parameters suitable for a plurality of specification screen body units are stored in advance, and the structural part parameters comprise: the number of the hooks, the size of the hooks and the space between the hooks; the hook is used for being hung and buckled on the mounting bracket to fix the screen body unit;
receiving and storing a structural member manufacturing program and a screen body unit assembling program which are set according to the structural member parameters;
manufacturing a universal structural part suitable for screen body units of multiple specifications according to the structural part manufacturing program;
and assembling the screen body units with a plurality of specifications by using the screen body unit assembling program and the universal structural member.
In a further preferred scheme, the structural member parameters are applicable to a first screen unit, a second screen unit, … … and an nth screen unit, the sizes of the display screens from the first screen unit to the nth screen unit are sequentially increased, a general structural area is arranged on one side, away from the display screen, of the large rear covers of all the screen units, and the length and the width of the general structural area are respectively smaller than those of the first screen unit.
In a further preferred scheme, a plurality of hooks are arranged in the general structure area; the sizes of the general structure areas from the first screen body unit to the Nth screen body unit are the same with the parameters of the structural components.
In a further preferred embodiment, a small rear cover is further disposed in the general structural area, and the structural parameters further include: the size of the small back cover and the space between the small back cover and each hook.
In a further preferred scheme, an accommodating cavity is formed between the small rear cover and the large rear cover, a plurality of different types of interfaces are arranged in the accommodating cavity, and the structural part parameters further include the arrangement order of the interfaces and the intervals among the interfaces.
In a further preferred scheme, one side of the small rear cover is provided with an opening, the opening side is connected with an interface baffle, and the interface baffle is provided with first mounting holes which are matched with the plurality of interfaces one by one; the structural member parameters further include: the size of interface baffle, the position of first mounting hole and the size of first mounting hole.
In a further preferred scheme, a handle is further arranged in the general structure area, the large rear cover is provided with a plurality of threaded holes for mounting the handle, and the structural part parameters further include: the size of the threaded holes, the spacing between the threaded holes and the size of the handle.
In a further preferred scheme, one side of the large rear cover facing the display screen is connected with a left support and a right support, and the large rear cover is provided with a plurality of second mounting holes and a plurality of third mounting holes for mounting the left support and the right support; the structural member parameters further include: the size of the left support, the size of the right support, the distance between the left support and the right support, the size of the second mounting holes, the distance between the second mounting holes, the size of the third mounting holes, the distance between the third mounting holes and the distance between the second mounting holes and the third mounting holes.
A tiled screen body unit manufacturing control system comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory, and configured to be executed by one or more processors the one or more programs comprising instructions for performing the tiled screen body unit manufacturing control method as described above.
A storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the tiled screen body unit manufacturing control method of any of the above.
Compared with the prior art, the manufacturing control method of the splicing screen body unit provided by the invention comprises the following steps: at least one group of structural part parameters suitable for a plurality of specification screen body units are stored in advance, and the structural part parameters comprise: the number of the hooks, the size of the hooks and the space between the hooks; the hook is used for being hung and buckled on the mounting bracket to fix the screen body unit; receiving and storing a structural member manufacturing program and a screen body unit assembling program which are set according to the structural member parameters; manufacturing a universal structural part suitable for screen body units of multiple specifications according to the structural part manufacturing program; and assembling the screen body units with a plurality of specifications by using the screen body unit assembling program and the universal structural member. The manufacturing control method of the spliced screen body unit provided by the invention can at least realize the manufacturing and assembling process of controlling the universality of the hook structure size by utilizing the structural part parameters with certain universality which are designed and stored in advance, thereby solving the problem of higher cost caused by the fact that all structural parts of the screen body unit need to be manufactured by respectively opening the die.
Drawings
Fig. 1 is a flowchart of a method for controlling the manufacturing of a screen body unit of a tiled display screen according to a preferred embodiment of the present invention.
Fig. 2 is a schematic diagram showing the size ratio of the large back cover to the general structural area in the 46-inch screen unit in the preferred embodiment of the present invention.
Fig. 3 is a schematic diagram showing the dimension ratio of the large back cover and the general structure area in the 49-inch screen body unit in the preferred embodiment of the invention.
FIG. 4 is a schematic diagram showing the dimensional ratio of the large back cover to the general structural area in the 55-inch screen unit in the preferred embodiment of the present invention.
Fig. 5 is a perspective view of a screen unit in a preferred embodiment of the present invention.
FIG. 6 is a functional block diagram of a tiled screen body unit manufacturing control system in accordance with a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the method for controlling the manufacturing of the screen body unit of the splicing screen provided by the invention comprises the following steps:
s100, pre-storing at least one group of structural part parameters suitable for a plurality of specification screen body units, wherein the structural part parameters comprise: the number of hooks 200, the size of the hooks 200, and the spacing between the hooks 200, a schematic configuration of the hooks is shown in fig. 5.
The spliced screen is formed by splicing a plurality of screen body units (each screen body unit is an independent display), the screen body units are manufactured and assembled respectively during production and manufacturing, after the screen body units are produced, the screen body units are sequentially assembled on an installation support (usually hung and buckled on the installation support through a hook 200) to form a substantially seamless attaching and arranging state in a physical space, and finally the screen body units are connected to a control center through connecting lines respectively to form the spliced screen. When displaying, the content displayed by each screen body unit is controlled by the control center according to the requirement.
The parameters of the structural member refer to the size of the structural member (such as the hook 200, the handle 500, etc.), the distance between a structural member and other structural members, and the like. With respect to hooks 200, it is intended to refer primarily to the number of hooks 200, the size of the hooks 200 themselves (including the shape of the hooks 200, the detailed dimensions of the various parts, which are typically available from CAD drawings for manufacturing), and the spacing between the individual hooks 200.
Specifically, several groups of structural component parameters are set, manufacturers can determine the structural component parameters according to the specification of the screen body units, for example, manufacturers A only have several screen body units of 46-55 inches, and the mounting stability of the screen body units can be ensured by finding that the several screen body units use the same group of structural component parameters according to calculation, and then the same group of structural component parameters can be used; for example, the size span of the screen unit of the manufacturer B is from 42 inches to 72 inches, and the same group of structural member parameters are calculated to be used, so that the mounting stability of the screen unit of more than 62 inches is insufficient, and at least two groups of structural member parameters are required; other situations can be analogized according to the application, and are not described in detail.
As a preferred embodiment of the present invention, the structural parameters are applicable to a first screen unit, a second screen unit, … … and an nth screen unit, the sizes of the display screens of the first screen unit to the nth screen unit are sequentially increased, a general structural area 110 (as shown in fig. 2 to 4) is disposed on one side of the large rear cover 100 of all the screen units, which is away from the display screen, and the schematic structure of the large rear cover is shown in fig. 5; the length and width of the common structure region 110 are respectively smaller than those of the first screen unit.
Further, a plurality of hooks 200 are arranged in the general structure area 110; the sizes and structural member parameters of the general structure area 110 from the first screen body unit to the Nth screen body unit are the same.
As a modification of the above preferred embodiment, a small rear cover 300 is further disposed in the general structure area 110, and a schematic structure of the small rear cover is shown in fig. 5; the structural member parameters further include: the size of the small back cover 300 and the space between the small back cover 300 and each hanger 200.
That is, the structure, length, width, and thickness of the small back cover 300 used in the panel unit corresponding to the same set of structural parameters, and the distance between the small back cover 300 and each hook 200 are the same. When manufacturing and assembling the screen body units, the small back cover 300 and the hook 200 can be manufactured by the same material, process and equipment, the assembling process is the same, and if the positioning and fixing of the semi-finished screen body unit are set in the general structure area 110, the assembling procedure and the assembling equipment are the same.
Preferably, an accommodating cavity is formed between the small rear cover 300 and the large rear cover 100, a plurality of different types of interfaces are arranged in the accommodating cavity, and the structural parameters further include an arrangement order of the plurality of interfaces and a distance between the interfaces. The interface may include an HDMI interface, an AV interface, a VGA interface, a USB interface, an RJ45 network interface, a Displayport interface, a USB interface, and the like.
Further, one side of the small back cover 300 is open, and the opening side is connected with an interface baffle 400, and the schematic structure of the interface baffle is shown in fig. 5; the interface baffle 400 is provided with first mounting holes which are matched with the plurality of interfaces one by one; the structural member parameters further include: the size of the interface shield 400, the location of the first mounting hole, and the size of the first mounting hole.
That is, the types of the interfaces, the arrangement order of the interfaces, and the shapes and the sizes of the interface baffles 400 used by the screen units corresponding to the same set of structural component parameters in the present invention are the same, and the corresponding control procedures and equipment, such as various manufacturing and assembling processes, may also be the same.
In addition, a handle 500 is arranged in the general structure area 110, and the schematic structure of the handle is shown in fig. 5; big back lid 100 offers a plurality of screw holes that are used for installing handle 500, the structure parameter still includes: the size of the threaded holes, the spacing between the threaded holes, and the size of the handle 500.
That is, the structure and the detailed parameters of the handle 500 used by the screen unit corresponding to the same set of structural parameters in the present invention are the same as the size and the position of the corresponding threaded hole formed in the large rear cover 100.
Preferably, a left bracket and a right bracket are connected to one side of the large rear cover 100 facing the display screen, and the large rear cover 100 is provided with a plurality of second mounting holes and a plurality of third mounting holes for mounting the left bracket and the right bracket; the structural member parameters further include: the size of the left support, the size of the right support, the distance between the left support and the right support, the size of the second mounting holes, the distance between the second mounting holes, the size of the third mounting holes, the distance between the third mounting holes and the distance between the second mounting holes and the third mounting holes.
In addition, at least one heat dissipation hole group 120 is arranged in the general structure area 110, and the schematic structure of the heat dissipation hole group 120 is shown in fig. 5; correspondingly, the structural parameters further include: the number of the heat dissipation hole groups 120, the spacing between the heat dissipation hole groups 120, the number of the heat dissipation holes in each heat dissipation hole group 120, and the aperture of the heat dissipation holes.
S200, receiving and storing a structural member manufacturing program and a screen body unit assembling program which are set according to the structural member parameters. The specific program editing and using method is the prior art, and the invention is not described in detail.
And S300, manufacturing a universal structural member suitable for screen body units with multiple specifications according to the structural member manufacturing procedure. The specific manufacturing process of the structural member is the prior art, and the invention is not repeated.
And S400, assembling the screen body units with a plurality of specifications by using the screen body unit assembling program and the universal structural member. The specific assembly process of the screen body unit is the prior art, and the invention is not repeated.
The parameters of the structural members of the 46 inch, 49 inch and 55 inch screen body units are determined as examples, and the following are described in detail: because the minimum size is 46 cun among this three money screen body units, then use 46 cun screen body units as the design basis, combine the screen body to calculate the pitch-row of installing the screw hole about to and the power strip that needs to use, the installation hole site of PCB board to reach 46 cun, 49 cun, 55 cun structural installation general, with size external structure general. And then the mould is opened according to the general part structure, and the structure cost can be greatly reduced. The size ratios of the 46 inch, 49 inch and 55 inch common structural regions 110 and the large rear cover 100 are respectively shown in fig. 2 to 4, the hooks 200, the small rear cover 300, the handle 500 and the interface baffle 400 of the screen units (the same applies to other screen units suitable for the same set of structural parameters) are common, and the large rear cover 100 can be used for screen units with the same size but different specifications (for example, two ultrathin screen units with the same size of 46 inch and different models can use the same large rear cover 100).
When the screen body unit is assembled, the left support and the right support are fixed to the mounting hole of the screen body, and the left support and the right support the stress component of the weight of the screen body; then, fixing the fixing hole positions of the large rear cover 100 by aligning with the threaded holes of the left bracket and the right bracket and the threaded holes of 4 corners of the screen body (preventing 4-week upwarp); finally, the handle 500, the hook 200, the interface baffle 400 and the small back cover 300 are fixed on the corresponding hole sites of the large back cover 100 in sequence. The invention has the advantages of ingenious structural design, convenient assembly, simple operation and strong structural universality, can open the mold according to the universality, thereby reducing the cost and having wide application prospect.
As shown in fig. 6, the present invention also provides a control system for manufacturing a tiled screen body unit, which includes a memory 10, and one or more programs, wherein the one or more programs are stored in the memory 10, and the one or more programs configured to be executed by the one or more processors 20 include a control method for manufacturing a tiled screen body unit as described above. Therefore, the system can have all the characteristics and effects of the manufacturing control method of the spliced screen body unit, and is not repeated.
The present invention also provides a storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the tiled screen body unit manufacturing control method as described above. Therefore, the storage medium can have all the characteristics and effects of the manufacturing control method of the spliced screen body unit, and is not described in detail.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media thereof, used in the embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (SyNchlinNk) DRAM (SLDRAM), Rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A manufacturing control method of a splicing screen body unit is characterized by comprising the following steps:
at least one group of structural part parameters suitable for a plurality of specification screen body units are stored in advance, and the structural part parameters comprise: the number of the hooks, the size of the hooks and the space between the hooks; the hook is used for being hung and buckled on the mounting bracket to fix the screen body unit;
receiving and storing a structural member manufacturing program and a screen body unit assembling program which are set according to the structural member parameters;
manufacturing a universal structural part suitable for screen body units of multiple specifications according to the structural part manufacturing program;
and assembling the screen body units with a plurality of specifications by using the screen body unit assembling program and the universal structural member.
2. The method for controlling the manufacturing of the spliced screen body unit according to claim 1, wherein the structural member parameters are suitable for a first screen body unit, a second screen body unit, … … and an Nth screen body unit, the sizes of the display screens of the first screen body unit to the Nth screen body unit are sequentially increased, a general structural area is arranged on one surface of a large rear cover of all the screen body units, which is far away from the display screen, and the length and the width of the general structural area are respectively smaller than those of the first screen body unit.
3. The manufacturing control method of the splicing screen body unit according to claim 2, wherein a plurality of hooks are arranged in the general structure area; the sizes of the general structure areas from the first screen body unit to the Nth screen body unit are the same with the parameters of the structural components.
4. The method for controlling the manufacture of a screen body unit of a spliced screen as claimed in claim 3, wherein a small rear cover is further arranged in the general structure area, and the structural parameters further comprise: the size of the small back cover and the space between the small back cover and each hook.
5. The method for controlling the manufacturing of the screen body unit of the spliced screen as claimed in claim 4, wherein an accommodating cavity is formed between the small rear cover and the large rear cover, a plurality of different types of interfaces are arranged in the accommodating cavity, and the parameters of the structural member further include the arrangement order of the plurality of interfaces and the distance between the interfaces.
6. The manufacturing control method of the splicing screen body unit according to claim 5, wherein one side of the small back cover is provided with an opening, the opening side is connected with an interface baffle, and the interface baffle is provided with first mounting holes which are matched with the plurality of interfaces one by one; the structural member parameters further include: the size of interface baffle, the position of first mounting hole and the size of first mounting hole.
7. The method for controlling the manufacturing of the screen body unit of the spliced screen as claimed in claim 3, wherein a handle is further arranged in the general structure area, the large rear cover is provided with a plurality of threaded holes for mounting the handle, and the structural parameters further comprise: the size of the threaded holes, the spacing between the threaded holes and the size of the handle.
8. The manufacturing control method of the splicing screen body unit according to claim 3, wherein a left bracket and a right bracket are connected to one side of the large rear cover facing the display screen, and the large rear cover is provided with a plurality of second mounting holes and a plurality of third mounting holes for mounting the left bracket and the right bracket; the structural member parameters further include: the size of the left support, the size of the right support, the distance between the left support and the right support, the size of the second mounting holes, the distance between the second mounting holes, the size of the third mounting holes, the distance between the third mounting holes and the distance between the second mounting holes and the third mounting holes.
9. A control system for manufacturing a tiled screen body unit, comprising a memory and one or more programs, wherein the one or more programs are stored in the memory, and the one or more programs configured to be executed by the one or more processors comprise a control system for executing the tiled screen body unit manufacturing method according to any of claims 1 to 8.
10. A storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the steps of the tiled screen body unit manufacturing control method of any of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911228059.5A CN111145662B (en) | 2019-12-04 | 2019-12-04 | Manufacturing control method and system for screen body unit of spliced screen and storage medium |
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| CN201911228059.5A CN111145662B (en) | 2019-12-04 | 2019-12-04 | Manufacturing control method and system for screen body unit of spliced screen and storage medium |
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| CN111145662A true CN111145662A (en) | 2020-05-12 |
| CN111145662B CN111145662B (en) | 2022-05-31 |
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| CN209358876U (en) * | 2018-10-25 | 2019-09-06 | 深圳创维－Rgb电子有限公司 | Display screen and LCD TV |
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| CN201413613Y (en) * | 2009-06-15 | 2010-02-24 | 北京中科恒创科技有限公司 | Narrow-side liquid crystal splicing display video wall |
| CN201829138U (en) * | 2010-09-15 | 2011-05-11 | 青岛恒佳塑业有限公司 | Balance adjusting structure of large screen spliced wall |
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| Publication number | Publication date |
|---|---|
| CN111145662B (en) | 2022-05-31 |
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