CN113724619A - Concatenation formula liquid crystal display - Google Patents
Concatenation formula liquid crystal display Download PDFInfo
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- CN113724619A CN113724619A CN202111000958.7A CN202111000958A CN113724619A CN 113724619 A CN113724619 A CN 113724619A CN 202111000958 A CN202111000958 A CN 202111000958A CN 113724619 A CN113724619 A CN 113724619A
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- plate body
- liquid crystal
- crystal display
- clamping mechanism
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 84
- 238000009434 installation Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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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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- 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
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a spliced liquid crystal display screen, which comprises a placing box, wherein a moving mechanism is arranged in the placing box, an adjusting mechanism is arranged at the top of the moving mechanism, a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism are arranged at the top of the adjusting mechanism, a clamping rod is arranged at the top of the first clamping mechanism and the top of the second clamping mechanism in a matched manner, the bottom of the third clamping mechanism and the bottom of the fourth clamping mechanism in a matched manner are provided with another clamping rod, the shape structures of the two clamping rods are completely consistent, a liquid crystal display screen body is respectively arranged on each of the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism, and the shape structures of the four liquid crystal display screen bodies are completely consistent; after adopting above-mentioned structure, enlarged the height adjustment scope, increased the viewing angle regulation of vertical direction, be applicable to different concatenation modes simultaneously, promoted the range of application.
Description
Technical Field
The invention relates to the technical field of splicing of liquid crystal display screens, in particular to a spliced liquid crystal display screen.
Background
The spliced liquid crystal display screen can be used as a display independently and can be spliced into an ultra-large screen for use, the splicing seam of the spliced liquid crystal display screen is also narrower and narrower along with the continuous development of the technology, and the spliced liquid crystal display screen without splicing seam feeling refers to the spliced seam which is almost invisible after the display screen is electrified and started, so that the spliced liquid crystal display screen can bring good experience feeling to a user.
The existing splicing type liquid crystal display screen without the splicing feeling has certain disadvantages in use, and when the existing splicing type liquid crystal display screen without the splicing feeling is used, the stability is poor, the splicing type liquid crystal display screen cannot be effectively fixed, and a single liquid crystal display screen is easy to deviate; when the existing splicing type liquid crystal display screen without the splicing feeling is used, the height, the angle and the orientation of the splicing type liquid crystal display screen cannot be flexibly adjusted according to actual conditions, and certain influence is brought to actual use.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a spliced liquid crystal display screen, which can be effectively fixed, so that the stability in use is ensured, meanwhile, two adjacent liquid crystal display screen bodies are fixed by arranging a first connecting rod and a second connecting rod, so that the deviation is avoided, and the height, the angle and the orientation in use are further adjusted by arranging a moving mechanism and an adjusting mechanism.
The purpose of the invention can be realized by the following technical scheme:
a splicing type liquid crystal display screen comprises a placing box, wherein a moving mechanism is installed inside the placing box, an adjusting mechanism is installed at the top of the moving mechanism, a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism are installed at the top of the adjusting mechanism, a clamping rod is installed at the tops of the first clamping mechanism and the second clamping mechanism in a matched mode, another clamping rod is installed at the bottoms of the third clamping mechanism and the fourth clamping mechanism in a matched mode, the two clamping rods are completely consistent in shape and structure, a liquid crystal display screen body is installed on each of the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism, and the four liquid crystal display screen bodies are completely consistent in shape and structure;
the moving mechanism comprises two first air cylinders, the two first air cylinders are fixedly arranged at the bottom of the moving cavity and are symmetrically distributed about a vertical central line of the moving cavity, piston rods of the two first air cylinders are fixedly connected with a bearing plate in a matched mode, a base is fixedly connected to the middle of the top of the bearing plate, and mounting screw holes are formed in the base; the adjusting mechanism comprises a connecting screw rod, the bottom of the connecting screw rod is in threaded connection with the mounting screw hole, an adjusting seat is fixedly mounted at the top of the connecting screw rod, an adjusting rod is fixedly connected to the top of the adjusting seat, and a plurality of adjusting holes are symmetrically formed in two ends of the adjusting rod.
As a further scheme of the invention: the bottom of the placing box is provided with a containing cavity, the side walls of the periphery of the containing cavity are provided with a plurality of strip-shaped grooves, four corners of the top surface of the containing cavity are fixedly connected with fixed blocks, the bottoms of the four fixed blocks are rotatably provided with first connecting frames, one end of the first connecting frame, which is far away from the fixed block, is provided with a roller, the placing box is internally provided with a cavity, the bottom surface of the cavity is fixedly provided with two clapboards which are symmetrically distributed around the vertical central line of the cavity, the cavity is divided into a moving cavity, a first placing cavity and a second placing cavity by the two clapboards, a first protective layer is arranged in the first placing cavity, a second protective layer is arranged in the second placing cavity, first protective layer and second protective layer are the rubber pad, place the roof portion and seted up first spout, slidable mounting has the roof in the first spout.
As a further scheme of the invention: first fixture includes first grip block body, first grip block body middle part is provided with first mount pad, first louvre of a plurality of has been seted up around first mount pad to first grip block body, first grip block body top is provided with first horizontal clamping platform, first grip block body bottom one side is provided with first rotation seat, first grip block body outer end is provided with first perpendicular clamping platform, first rotation seat passes through the fixed pin and installs on the adjusting lever.
The second clamping mechanism comprises a second clamping plate body, a second mounting seat is arranged in the middle of the second clamping plate body, a plurality of second heat dissipation holes are formed in the second clamping plate body around the second mounting seat, a second transverse clamping table is arranged at the top of the second clamping plate body, a second rotating seat is arranged on one side of the bottom of the second clamping plate body, a second vertical clamping table is arranged at the outer side end of the second clamping plate body, and the second rotating seat is mounted on the adjusting rod through a fixing pin.
The third clamping mechanism comprises a third clamping plate body, a third mounting seat is arranged in the middle of the third clamping plate body, a plurality of third heat dissipation holes are formed in the third clamping plate body around the third mounting seat, a third transverse clamping table is arranged at the bottom of the third clamping plate body, a third rotating seat is arranged on one side of the top of the third clamping plate body, a third vertical clamping table is arranged at the outer side end of the third clamping plate body, and the third rotating seat is mounted on the adjusting rod through a fixing pin.
The fourth clamping mechanism comprises a fourth clamping plate body, a fourth mounting seat is arranged in the middle of the fourth clamping plate body, a plurality of fourth heat dissipation holes are formed in the fourth clamping plate body around the fourth mounting seat, a fourth transverse clamping table is arranged at the bottom of the fourth clamping plate body, a fourth rotating seat is arranged on one side of the top of the fourth clamping plate body, a fourth vertical clamping table is arranged at the outer side end of the fourth clamping plate body, and the fourth rotating seat is mounted on the adjusting rod through a fixing pin.
As a further scheme of the invention: the clamping rod comprises a clamping rod body, a first clamping table is arranged on one side of the clamping rod body, and a second clamping table is arranged in the middle of the top of the clamping rod body.
As a further scheme of the invention: first perpendicular centre gripping platform, the perpendicular centre gripping platform of second, the third erects the centre gripping platform and the fourth erects the centre gripping platform medial surface and all is provided with the third ka tai, first draw-in groove has been seted up to liquid crystal display body bilateral symmetry, the second draw-in groove has been seted up to liquid crystal display body upper and lower both ends symmetry, and two adjacent vertical directions of liquid crystal display body pass through first connecting rod fixed connection, and two adjacent liquid crystal display body horizontal directions pass through the second connecting rod and connect, and the mounting groove has all been seted up to the horizontal centre gripping platform of first horizontal centre gripping platform, the horizontal centre gripping platform of second, the horizontal centre gripping platform of third and the horizontal centre gripping platform outside end of fourth, and first ka tai and mounting groove adaptation, second ka tai and second draw-in groove adaptation, first draw-in groove and third ka tai adaptation.
The invention has the beneficial effects that:
1. according to the invention, the height of the four liquid crystal display screen bodies is flexibly adjusted through the arranged first air cylinder, so that the liquid crystal display screen is convenient to watch, meanwhile, the height of the whole spliced liquid crystal display screen can be further improved through the threaded connection of the connecting screw rod and the base, the adjusting range is enlarged, the liquid crystal display screen is suitable for different watchers to use, meanwhile, a plurality of adjusting holes are symmetrically formed in the two ends of the adjusting rod, so that the adjustment among the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism is more convenient, and the liquid crystal display screen splicing device is suitable for splicing liquid crystal display screen bodies with different widths.
2. According to the invention, the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged to stably clamp the four liquid crystal display screen bodies, and meanwhile, the four liquid crystal display screen bodies are clamped more stably by matching two liquid crystal display screen bodies with each other, so that the splicing gap is smaller, and meanwhile, the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism can be rotated to adjust the positions, so that the liquid crystal display screen bodies can be spliced in different numbers, the splicing diversity is increased, and the liquid crystal display screen bodies are further subjected to heat radiation through the arranged first heat radiation holes, the second heat radiation holes, the third heat radiation holes and the fourth heat radiation holes.
3. According to the invention, the four liquid crystal display screen bodies are stably clamped from the periphery through the clamping rods and the third clamping table, and are firmly installed by matching with the first installation seat, the second installation seat, the third installation seat and the fourth installation seat, so that the phenomenon that the installation gap is overlarge due to installation dislocation is avoided, and the first connecting rod and the second connecting rod are arranged to avoid the deviation during splicing, so that the splicing effect is ensured.
4. The invention can adjust the viewing angle in the vertical direction by rotating the connecting screw rod, is convenient to use, and has simple assembly and disassembly and strong practicability.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall internal cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism in the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic view of the clamping bar of the present invention;
FIG. 5 is a schematic view of a connection structure between a first vertical clamping platform and a liquid crystal display body according to the present invention;
FIG. 6 is a schematic view showing a vertical connection structure between two adjacent LCD panels according to the present invention;
fig. 7 is a schematic view of a horizontal direction connection structure of two adjacent liquid crystal display screen bodies in the invention.
In the figure: 1. placing a box; 2. a moving mechanism; 3. an adjustment mechanism; 4. a first clamping mechanism; 5. a second clamping mechanism; 6. a third clamping mechanism; 7. a fourth clamping mechanism; 8. installing a clamping rod; 9. a liquid crystal display body; 11. a receiving cavity; 12. a strip-shaped groove; 13. a fixed block; 14. a first connecting frame; 15. a roller; 16. a moving chamber; 17. a first placing cavity; 18. a second placing cavity; 19. a partition plate; 110. a first protective layer; 111. a second protective layer; 112. a first chute; 113. a top plate; 21. a first cylinder; 22. a carrier plate; 23. a base; 31. connecting a screw rod; 32. an adjusting seat; 33. an adjusting lever; 34. an adjustment hole; 41. a first heat dissipation hole; 42. a first mounting seat; 43. a first horizontal clamping table; 44. a first vertical clamping table; 45. a first rotating base; 46. a fixing pin; 51. a second heat dissipation hole; 52. a second mounting seat; 53. a second horizontal clamping table; 54. a second vertical clamping table; 55. a second rotating base; 61. a third heat dissipation hole; 62. a third mounting seat; 63. a third horizontal clamping table; 64. a third vertical clamping table; 65. a third rotating base; 71. a fourth heat dissipation aperture; 72. a fourth mounting seat; 73. a fourth horizontal clamping table; 74. a fourth vertical clamping table; 75. a fourth rotating base; 81. a first chuck table; 82. a second chuck table; 83. a third clamping table; 91. a first connecting rod; 92. a first card slot; 93. a second card slot; 94. a second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a splicing type liquid crystal display screen comprises a placing box 1, a moving mechanism 2 is installed inside the placing box 1, an adjusting mechanism 3 is installed on the top of the moving mechanism 2, a first clamping mechanism 4, a second clamping mechanism 5, a third clamping mechanism 6 and a fourth clamping mechanism 7 are installed on the top of the adjusting mechanism 3, the first clamping mechanism 4 and the second clamping mechanism 5 are located on the left and right sides of the upper end, the third clamping mechanism 6 and the fourth clamping mechanism 7 are located on the left and right sides of the lower end, the third clamping mechanism 6 is located on the outer side of the second clamping mechanism 5, the fourth clamping mechanism 7 is located on the outer side of the first clamping mechanism 4, a clamping rod 8 is installed on the top of the first clamping mechanism 4 and the top of the second clamping mechanism 5 in a matching manner, another clamping rod 8 is installed at the bottom of the third clamping mechanism 6 and the bottom of the fourth clamping mechanism 7 in a matching manner, the shape structures of the two clamping rods 8 are completely consistent, the first clamping mechanism 4, the second clamping mechanism 5, the third clamping mechanism 6 and the fourth clamping mechanism 7 are respectively provided with a liquid crystal display body 9, and the shape structures of the four liquid crystal display bodies 9 are completely consistent;
the moving mechanism 2 comprises two first air cylinders 21, the two first air cylinders 21 are fixedly arranged at the bottom of the moving cavity 16 and are symmetrically distributed about a vertical central line of the moving cavity 16, piston rods of the two first air cylinders 21 are fixedly connected with a bearing plate 22 in a matched manner, the middle of the top of the bearing plate 22 is fixedly connected with a base 23, and mounting screw holes are formed in the base 23; the adjusting mechanism 3 comprises a connecting screw rod 31, the bottom of the connecting screw rod 31 is in threaded connection with an installation screw hole, an adjusting seat 32 is fixedly installed at the top of the connecting screw rod 31, an adjusting rod 33 is fixedly connected to the top of the adjusting seat 32, and a plurality of adjusting holes 34 are symmetrically formed in two ends of the adjusting rod 33; through the first cylinder 21 that sets up, adjust the height of four liquid crystal display body 9 in a flexible way, be convenient for watch, simultaneously through connecting screw 31 and 23 threaded connection of base, the whole concatenation of promotion that can be further high of liquid crystal display that forms, enlarge the adjustment range, be applicable to different watchers and use, a plurality of adjustment hole 34 has been seted up to adjustment lever 33 both ends symmetry simultaneously, make things convenient for first fixture 4 more, second fixture 5, the adjustment between third fixture 6 and the fourth fixture 7, the liquid crystal display body 9 that is applicable to different widths splices.
The bottom of the placing box 1 is provided with a containing cavity 11, the peripheral side wall of the containing cavity 11 is provided with a plurality of strip-shaped grooves 12 for facilitating water passing, so that the whole device can move on a water path, four corners of the top surface of the containing cavity 11 are fixedly connected with fixed blocks 13, the bottoms of the four fixed blocks 13 are rotatably provided with first connecting frames 14, one ends of the first connecting frames 14 far away from the fixed blocks 13 are provided with rollers 15, the moving and the installation of the whole device are more convenient by arranging the rollers 15 capable of being contained, the inside of the placing box 1 is provided with a cavity, the bottom surface of the cavity is fixedly provided with two partition plates 19, the two partition plates 19 are symmetrically distributed about the vertical central line of the cavity, the two partition plates 19 divide the cavity into a moving cavity 16, a first placing cavity 17 and a second placing cavity 18, and the first protective layer 110 is arranged in the first placing cavity 17, the second is placed and is provided with second protective layer 111 in the chamber 18, first protective layer 110 and second protective layer 111 are the rubber pad, protect liquid crystal display body 9, avoid removing and cause the damage, place case 1 top and seted up first spout 112, slidable mounting has roof 113 in the first spout 112.
The first clamping mechanism 4 comprises a first clamping plate body, a first mounting seat 42 is arranged in the middle of the first clamping plate body, a plurality of first heat dissipation holes 41 are formed in the first clamping plate body around the first mounting seat 42, a first transverse clamping table 43 is arranged at the top of the first clamping plate body, a first rotating seat 45 is arranged on one side of the bottom of the first clamping plate body, a first vertical clamping table 44 is arranged at the outer side end of the first clamping plate body, and the first rotating seat 45 is fixedly mounted on the adjusting rod 33 through a fixing pin 46; the second clamping mechanism 5 comprises a second clamping plate body, a second mounting seat 52 is arranged in the middle of the second clamping plate body, a plurality of second heat dissipation holes 51 are formed in the second clamping plate body around the second mounting seat 52, a second transverse clamping table 53 is arranged at the top of the second clamping plate body, a second rotating seat 55 is arranged on one side of the bottom of the second clamping plate body, a second vertical clamping table 54 is arranged at the outer side end of the second clamping plate body, and the second rotating seat 55 is fixedly mounted on the adjusting rod 33 through a fixing pin 46; the third clamping mechanism 6 comprises a third clamping plate body, a third mounting seat 62 is arranged in the middle of the third clamping plate body, a plurality of third heat dissipation holes 61 are formed in the third clamping plate body around the third mounting seat 62, a third transverse clamping table 63 is arranged at the bottom of the third clamping plate body, a third rotating seat 65 is arranged on one side of the top of the third clamping plate body, a third vertical clamping table 64 is arranged at the outer side end of the third clamping plate body, and the third rotating seat 65 is fixedly mounted on the adjusting rod 33 through a fixing pin 46; the fourth clamping mechanism 7 comprises a fourth clamping plate body, a fourth mounting seat 72 is arranged in the middle of the fourth clamping plate body, a plurality of fourth heat dissipation holes 71 are formed in the fourth clamping plate body around the fourth mounting seat 72, a fourth transverse clamping table 73 is arranged at the bottom of the fourth clamping plate body, a fourth rotating seat 75 is arranged on one side of the top of the fourth clamping plate body, a fourth vertical clamping table 74 is arranged at the outer side end of the fourth clamping plate body, and the fourth rotating seat 75 is fixedly mounted on the adjusting rod 33 through a fixing pin 46; through setting up first fixture 4, second fixture 5, third fixture 6 and fourth fixture 7, stabilize the centre gripping to four liquid crystal display body 9, simultaneously through two liang of mutually supporting, with the more stable of four liquid crystal display body 9 clamping, make the concatenation gap littleer, simultaneously first fixture 4, second fixture 5, third fixture 6 and fourth fixture 7 homoenergetic rotation regulation position, the variety of liquid crystal display body 9 concatenation has been promoted, through the first louvre 41 that sets up, second louvre 51, third louvre 61 and fourth louvre 71 further dispel the heat to liquid crystal display body 9.
Clamping rod 8 includes the clamping rod body, clamping rod body one side is provided with first ka tai 81, be provided with second ka tai 82 in the middle of the clamping rod body top, stabilize the centre gripping with four liquid crystal display bodies 9 all around through clamping rod 8 and third ka tai 83, cooperate first mount pad 42, second mount pad 52, third mount pad 62 and fourth mount pad 72, firmly install four liquid crystal display bodies 9, avoided the installation dislocation to lead to the installation gap to be on the large side.
The inner side surfaces of the first vertical clamping table 44, the second vertical clamping table 54, the third vertical clamping table 64 and the fourth vertical clamping table 74 are all provided with third clamping tables 83, the two sides of the liquid crystal display screen body 9 are symmetrically provided with first clamping grooves 92, the upper end and the lower end of the liquid crystal display screen body 9 are symmetrically provided with second clamping grooves 93, two adjacent liquid crystal display screen bodies 9 are fixedly connected in the vertical direction through first connecting rods 91, further the horizontal direction deviation of the two liquid crystal display screen bodies 9 is avoided, the horizontal direction of two adjacent liquid crystal display screen bodies 9 is connected through second connecting rods 94, the vertical direction deviation of the two liquid crystal display screen bodies 9 is avoided, the outer side ends of the first transverse clamping table 43, the second transverse clamping table 53, the third transverse clamping table 63 and the fourth transverse clamping table 73 are all provided with mounting grooves, in addition, the first clamping tables 81 are matched with the mounting grooves, and the second clamping tables 82 are matched with the second clamping grooves 93, the first card slot 92 is fitted with the third card holder 83.
The working principle of the invention is as follows:
moving the whole device to a required position, accommodating the roller 15, drawing out the top plate 113, taking out the mounting parts from the moving cavity 16, the first placing cavity 17 and the second placing cavity 18, starting the first cylinder 21, pushing the bearing plate 22 to rise to a certain height, mounting the connecting screw 31 on the base 23, fixedly mounting the adjusting seat 32 on the top end of the connecting screw 31, and fixedly mounting the first clamping mechanism 4, the second clamping mechanism 5, the third clamping mechanism 6 and the fourth clamping mechanism 7 on the adjusting rod 33 through the fixing pin 46;
when the four liquid crystal display screen bodies 9 are integrally single-side spliced, the first clamping mechanism 4 and the second clamping mechanism 5 are installed at the top, the third clamping mechanism 6 and the fourth clamping mechanism 7 are installed at the bottom, the clamping rod 8 is installed on the third clamping mechanism 6 and the fourth clamping mechanism 7, the four liquid crystal display screen bodies 9 are sequentially installed on the first installation seat 42, the second installation seat 52, the third installation seat 62 and the fourth installation seat 72, the four liquid crystal display screen bodies 9 are fixed through the first connecting rod 91 and the second connecting rod 94, the deviation generated when the liquid crystal display screen bodies 9 are spliced is avoided, then the other clamping rod 8 is installed on the first clamping mechanism 4 and the second clamping mechanism 5, the four liquid crystal display screen bodies 9 are further extruded, and gaps generated when the liquid crystal display screen bodies 9 are spliced are reduced;
when the four liquid crystal display screen bodies 9 are spliced on the two sides, the first clamping mechanism 4 and the second clamping mechanism 5 are rotated 180 degrees and installed behind the third clamping mechanism 6 and the fourth clamping mechanism 7, the two clamping rods 8 are installed at the same time, then the two liquid crystal display screen bodies 9 are sequentially installed on the third clamping mechanism 6 and the fourth clamping mechanism 7 and fixedly connected through the first connecting rod 91, and the other two liquid crystal display screen bodies 9 are sequentially installed on the first clamping mechanism 4 and the second clamping mechanism 5 and fixedly connected through the first connecting rod 91;
after the splicing of liquid crystal display body 9, start first cylinder 21 once more, remove the liquid crystal display body 9 that will splice to suitable position, be convenient for watch, can rotate connecting screw 31 simultaneously, adjust the ascending angle of watching of vertical side, convenient to use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. A splicing type liquid crystal display screen comprises a placing box (1) and is characterized in that a moving mechanism (2) is arranged in the placing box (1), the top of the moving mechanism (2) is provided with an adjusting mechanism (3), the top of the adjusting mechanism (3) is provided with a first clamping mechanism (4), a second clamping mechanism (5), a third clamping mechanism (6) and a fourth clamping mechanism (7), the tops of the first clamping mechanism (4) and the second clamping mechanism (5) are provided with a clamping rod (8) in a matching way, the bottom parts of the third clamping mechanism (6) and the fourth clamping mechanism (7) are provided with another clamping rod (8) in a matching way, the first clamping mechanism (4), the second clamping mechanism (5), the third clamping mechanism (6) and the fourth clamping mechanism (7) are respectively provided with a liquid crystal display body (9);
moving mechanism (2) include two first cylinders (21), two equal fixed mounting in first cylinder (21) removes chamber (16) bottom, two the piston rod cooperation fixedly connected with carrier plate (22) of first cylinder (21), fixedly connected with base (23) in the middle of carrier plate (22) top, base (23) inside installation screw has been seted up, guiding mechanism (3) are including connecting screw (31), connecting screw (31) bottom threaded connection is in the installation screw, connecting screw (31) top fixed mounting has adjustment seat (32), adjustment seat (32) top fixedly connected with adjusting lever (33), a plurality of adjustment hole (34) have been seted up to adjusting lever (33) both ends symmetry.
2. The splicing type liquid crystal display screen according to claim 1, wherein a containing cavity (11) is formed in the bottom of the containing box (1), a plurality of strip-shaped grooves (12) are formed in the peripheral side wall of the containing cavity (11), four corners of the top surface of the containing cavity (11) are fixedly connected with fixing blocks (13), a first connecting frame (14) is rotatably mounted at the bottoms of the four fixing blocks (13), rollers (15) are mounted at one ends of the first connecting frame (14) far away from the fixing blocks (13), a cavity is formed in the containing box (1), two partition plates (19) are fixedly mounted at the bottom of the cavity, the cavity is divided into a moving cavity (16), a first containing cavity (17) and a second containing cavity (18) by the two partition plates (19), a first protective layer (110) is arranged in the first containing cavity (17), a second protective layer (111) is arranged in the second containing cavity (18), a first sliding groove (112) is formed in the top of the placing box (1), and a top plate (113) is slidably mounted in the first sliding groove (112).
3. The splicing type liquid crystal display screen according to claim 1, wherein the first clamping mechanism (4) comprises a first clamping plate body, a first mounting seat (42) is disposed in the middle of the first clamping plate body, a plurality of first heat dissipation holes (41) are formed in the first clamping plate body around the first mounting seat (42), a first horizontal clamping table (43) is disposed on the top of the first clamping plate body, a first rotating seat (45) is disposed on one side of the bottom of the first clamping plate body, a first vertical clamping table (44) is disposed on the outer side end of the first clamping plate body, and the first rotating seat (45) is mounted on the adjusting rod (33) through a fixing pin (46).
4. The splicing type liquid crystal display screen according to claim 1, wherein the second clamping mechanism (5) comprises a second clamping plate body, a second mounting seat (52) is disposed in the middle of the second clamping plate body, a plurality of second heat dissipation holes (51) are formed in the second clamping plate body around the second mounting seat (52), a second transverse clamping table (53) is disposed on the top of the second clamping plate body, a second rotating seat (55) is disposed on one side of the bottom of the second clamping plate body, a second vertical clamping table (54) is disposed outside the second clamping plate body, and the second rotating seat (55) is mounted on the adjusting rod (33) through a fixing pin (46).
5. The splicing type liquid crystal display screen according to claim 1, wherein the third clamping mechanism (6) comprises a third clamping plate body, a third mounting seat (62) is disposed in the middle of the third clamping plate body, a plurality of third heat dissipation holes (61) are formed in the third clamping plate body around the third mounting seat (62), a third horizontal clamping table (63) is disposed at the bottom of the third clamping plate body, a third rotating seat (65) is disposed on one side of the top of the third clamping plate body, a third vertical clamping table (64) is disposed at the outer side end of the third clamping plate body, and the third rotating seat (65) is mounted on the adjusting rod (33) through a fixing pin (46).
6. The splicing type liquid crystal display screen according to claim 1, wherein the fourth clamping mechanism (7) comprises a fourth clamping plate body, a fourth mounting seat (72) is disposed in the middle of the fourth clamping plate body, a plurality of fourth heat dissipation holes (71) are disposed in the fourth clamping plate body around the fourth mounting seat (72), a fourth horizontal clamping table (73) is disposed at the bottom of the fourth clamping plate body, a fourth rotating seat (75) is disposed on one side of the top of the fourth clamping plate body, a fourth vertical clamping table (74) is disposed at the outer side end of the fourth clamping plate body, and the fourth rotating seat (75) is mounted on the adjusting rod (33) through a fixing pin (46).
7. The spliced liquid crystal display screen according to claim 1, wherein the clamping rod (8) comprises a clamping rod body, a first clamping table (81) is arranged on one side of the clamping rod body, and a second clamping table (82) is arranged in the middle of the top of the clamping rod body.
8. The splicing type liquid crystal display screen of claim 1, wherein a third clamping table (83) is arranged on each of inner side surfaces of the first vertical clamping table (44), the second vertical clamping table (54), the third vertical clamping table (64) and the fourth vertical clamping table (74), first clamping grooves (92) are symmetrically formed in two sides of the liquid crystal display screen body (9), second clamping grooves (93) are symmetrically formed in the upper end and the lower end of the liquid crystal display screen body (9), two adjacent liquid crystal display screen bodies (9) are fixedly connected in the vertical direction through a first connecting rod (91), two adjacent liquid crystal display screen bodies (9) are connected in the horizontal direction through a second connecting rod (94), and mounting grooves are formed in outer side ends of the first transverse clamping table (43), the second transverse clamping table (53), the third transverse clamping table (63) and the fourth transverse clamping table (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000958.7A CN113724619A (en) | 2021-08-30 | 2021-08-30 | Concatenation formula liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000958.7A CN113724619A (en) | 2021-08-30 | 2021-08-30 | Concatenation formula liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113724619A true CN113724619A (en) | 2021-11-30 |
Family
ID=78678812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111000958.7A Withdrawn CN113724619A (en) | 2021-08-30 | 2021-08-30 | Concatenation formula liquid crystal display |
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| Country | Link |
|---|---|
| CN (1) | CN113724619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305720A (en) * | 2021-12-30 | 2022-04-12 | 洛阳市孟津区人民医院 | Lifting instrument table for craniocerebral operation |
-
2021
- 2021-08-30 CN CN202111000958.7A patent/CN113724619A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305720A (en) * | 2021-12-30 | 2022-04-12 | 洛阳市孟津区人民医院 | Lifting instrument table for craniocerebral operation |
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Application publication date: 20211130 |