CN110345347B - Table type support for LCD display - Google Patents
Table type support for LCD display Download PDFInfo
- Publication number
- CN110345347B CN110345347B CN201910661600.5A CN201910661600A CN110345347B CN 110345347 B CN110345347 B CN 110345347B CN 201910661600 A CN201910661600 A CN 201910661600A CN 110345347 B CN110345347 B CN 110345347B
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- wall
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000013016 damping Methods 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Classifications
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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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
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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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
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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
- G09F9/35—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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
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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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
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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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention provides a desk type support of an LCD display, which comprises a lower support mechanism, a fixing mechanism and an LCD; the lower support mechanisms are mutually connected with a surrounding annular structure, the upper ends of the lower support mechanisms are provided with mounting holes, fixing mechanisms are arranged in the mounting holes, and the fixing mechanisms are provided with liquid crystal displays; the rear end of the liquid crystal display is provided with a fixing bolt through threaded connection; the invention can solve the problems that in the workplaces needing annular equal-interval placement of the displays, the displays installed by adopting independent supports are easy to move, so that the interval between the adjacent displays is not fixed, the splicing supports adopted in the market are mostly fixed by bolts, the bolts are inconvenient to detach, the sliding of the displays is easy to occur after repeated detachment, the existing displays are also mostly fixed by bolts, the displays are inconvenient to move, and the like.
Description
Technical Field
The invention relates to the technical field of multimedia auxiliary accessories, in particular to a desktop support of an LCD (liquid crystal display) display.
Background
The daily used displays are connected by adopting independent brackets; to some workplaces that need the equidistant display of placing of annular, the display that adopts independent support mounting takes place to remove easily for interval between the adjacent display is not fixed, and the concatenation type support that adopts on the market adopts the bolt fastening more, and the bolt fastening is not convenient for dismantle, and dismantles many times and take place smooth silk easily, and also adopt the bolt fastening more between current display support and the display, the removal of the display of not being convenient for.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that in the workplaces needing annular equal-interval placement of the displays, the displays installed by adopting independent supports are easy to move, so that the interval between the adjacent displays is not fixed, the splicing supports adopted in the market are mostly fixed by bolts, the bolts are inconvenient to detach, the sliding of the displays is easy to occur after repeated detachment, the existing displays are also mostly fixed by bolts, the displays are inconvenient to move, and the like.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical scheme that an LCD display desk type support comprises a lower support mechanism, a fixing mechanism and an LCD display; the lower support mechanisms are mutually connected with a surrounding annular structure, the upper ends of the lower support mechanisms are provided with mounting holes, fixing mechanisms are arranged in the mounting holes, and the fixing mechanisms are provided with liquid crystal displays; the rear end of the liquid crystal display is provided with a fixing bolt through threaded connection; wherein:
the lower support mechanism comprises a fixed panel, a limiting unit, a clamping block, a limiting clamping bolt, a pressing limiting block, a support column and a locking block; the fixed panel is of an annular fan-shaped structure; two rectangular cutting holes are formed in the side wall of the lower end of the fixed panel; the inner wall of one rectangular cut hole positioned on the fixed panel is uniformly provided with a limiting unit around the circumferential direction, two adjacent fixed panels are connected through a clamping block, the clamping block is provided with two round holes corresponding to the round through hole in position and size, and the limiting clamping bolt passes through the round hole on the clamping block and the round through hole on the fixed panel to fix the two adjacent fixed panels through the limiting unit; the outer wall of one end of the limiting clamping bolt is provided with an annular cut hole; t-shaped holes are formed in the joint of the two adjacent fixed panels, pressing limiting blocks are symmetrically arranged at the upper ends of the T-shaped holes, and supporting columns are installed in the T-shaped holes formed between the two fixed panels; an arc-shaped hole is formed in the upper end of the fixed panel, and locking blocks are arranged inside two ends of the arc-shaped hole; the clamping blocks and the limiting clamping bolts can be used for splicing and disassembling the plurality of fixing panels conveniently and quickly.
The fixing mechanism comprises a supporting block, a shockproof unit, a lower fixing module and a side fixing module; the side walls of the left end and the right end of the upper end of the supporting block are provided with lock holes; the upper end middle part that is located the supporting shoe is provided with shockproof unit, and fixed module is installed down through threaded connection mode to the upper end of shockproof unit, and the upper end right side outer wall that is located the supporting shoe sets up the fixed orifices, and the inner wall evenly is provided with the spacing hole of arc around being located the fixed orifices, the fixed module of side install on the fixed orifices of supporting shoe and with the spacing hole cooperation of arc.
The lower fixing module comprises a U-shaped frame, a push rod, a return spring, a fixed sucker and an auxiliary execution head; the outer walls of two sides of the U-shaped frame are different in height, pushing rods are arranged on two sides of the U-shaped frame in a sliding fit mode, and the lower ends of the pushing rods are connected with the inner wall of the bottom end of the U-shaped frame through reset springs; trapezoidal clamping grooves are uniformly formed in the outer wall of the pushing rod; the fixed suckers are uniformly arranged on the inner walls of the two sides of the U-shaped frame in a sliding fit mode; and the fixed sucker is provided with an auxiliary execution head which is matched and connected with the push rod.
The side fixing module comprises a side supporting rod, an execution arc block, a limiting sleeve, an execution spring, a limiting snap ring and an execution pull rod; an execution arc block is arranged on the inner wall of the side supporting rod, and a rubber ball is arranged at one end of the execution arc block in a movable connection mode; the upper end of the side supporting rod is of a cavity structure, and a limit sleeve is arranged in the cavity at the upper end of the side supporting rod; an execution spring is arranged in the limiting sleeve, a limiting snap ring is arranged in the limiting sleeve in a sliding fit mode, a rectangular cut hole is formed in the inner wall of the limiting sleeve, and an execution pull rod is connected to the limiting snap ring; the upper end of the execution pull rod is connected with the cavity at the upper end of the side support rod in a sliding fit mode; the lower end of the liquid crystal display is placed in the U-shaped frame, and the pushing rod is pressed downwards to enable the fixed sucker to be ejected out, so that the front outer wall and the rear outer wall of the lower end of the liquid crystal display are fixed; then, the angle of the side supporting rod is adjusted, the execution pull rod is pressed to clamp the limiting clamp ring on a fixing bolt arranged at the rear end of the liquid crystal display, and the rear end of the liquid crystal display is subjected to auxiliary fixing; the arranged fixing mechanism can fix the liquid crystal display in a portable mode, the liquid crystal display is not required to be fixedly connected through bolts, and the display is convenient to disassemble and move; and the fixed spacing between adjacent liquid crystal displays is ensured.
The shockproof unit comprises an outer fixing sleeve, an inner fixing sleeve and a damping spring; the inner fixing sleeve is arranged in the outer fixing sleeve in a sliding fit mode, and a damping spring is arranged in the outer fixing sleeve; the shock-proof unit has a buffer effect on the liquid crystal display at the upper end; the invention can prevent the liquid crystal display from being damaged by hard vibration caused by sudden external impact.
The pressing limiting block comprises a pressing spring and a pressing block, the pressing spring is arranged at a T-shaped hole on the fixed panel, and the pressing block is arranged at the upper end of the pressing spring; the support columns are pressed inwards to slide into the T-shaped holes, and the spliced fixing panel is supported by the support columns.
The locking block comprises a locking spring and a lock tongue; the locking spring is arranged on the inner wall of an arc hole arranged at the upper end of the fixed panel, and one end of the locking spring is connected with a lock tongue; the supporting block is fixed by inserting the lock tongues into the two sides of the supporting block; the locking block has simple structure and is convenient for fixing the supporting block.
Preferably; the limiting unit comprises a limiting spring and a limiting crescent block; one end of the limiting spring is connected to the inside of the fixed panel, and the other end of the limiting spring is connected with the limiting crescent block; the outer wall of the limiting crescent block is provided with a ball in a movable fit manner; the outer wall of the limiting crescent block is provided with a movable ball which is convenient for pulling the limiting clamping bolt to fix the adjacent fixing panels, so that the fixing panels can be spliced conveniently.
(III) advantageous effects
The invention can carry out quick splicing and disassembly of a plurality of fixed panels by adopting the clamping block and the limiting clamping bolt; the distance of the fixed liquid crystal display is fixed, and the practicability is strong;
the fixing mechanism can fix the liquid crystal display in a portable mode without fixedly connecting the liquid crystal display by bolts, so that the liquid crystal display is convenient to disassemble and move; and the fixed spacing between the adjacent liquid crystal displays is ensured;
the shockproof unit has a buffer effect on the liquid crystal display at the upper end; the invention can prevent the liquid crystal display from being damaged by hard vibration caused by sudden external impact.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the present invention in a front view position;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a cross-sectional view of the securing mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 3;
FIG. 6 is a cross-sectional view of the connection between the latch and the position-limiting latch according to the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 6, a desktop stand for an LCD monitor includes a lower supporting mechanism 1, a fixing mechanism 2 and an LCD 3; the lower support mechanisms 1 are mutually connected to form a city surrounding annular structure, the upper ends of the lower support mechanisms 1 are provided with mounting holes, fixing mechanisms 2 are arranged in the mounting holes, and liquid crystal displays 3 are arranged on the fixing mechanisms 2; the rear end of the liquid crystal display 3 is provided with a fixing bolt through threaded connection; wherein:
the lower support mechanism 1 comprises a fixed panel 11, a limiting unit 12, a clamping block 13, a limiting clamping bolt 14, a pressing limiting block 15, a support column 16 and a locking block 17; the fixed panel 11 is an annular fan-shaped structure; two rectangular cut holes are formed in the side wall of the lower end of the fixed panel 11; circular through holes are formed in the inner wall, connected with the two rectangular cut holes, of each fixing panel 11, limiting units 12 are uniformly arranged on the inner wall, around the circumferential direction, of one rectangular cut hole of each fixing panel 11, two adjacent fixing panels 11 are connected through a clamping block 13, two circular holes corresponding to the circular through holes in position and size are formed in each clamping block 13, and the limiting clamping bolts 14 penetrate through the circular holes in the clamping blocks 13 and the circular through holes in the fixing panels 11 to fix the two adjacent fixing panels 11 through the limiting units 12; an annular cut hole is formed in the outer wall of one end of the limiting clamping bolt 14; a T-shaped hole is formed in the joint of two adjacent fixed panels 11, pressing limiting blocks 15 are symmetrically arranged at the upper ends of the T-shaped holes, and a supporting column 16 is arranged in the T-shaped hole formed between the two fixed panels 11; an arc-shaped hole is formed in the upper end of the fixed panel 11, and locking blocks 17 are arranged inside two ends of the arc-shaped hole; the clamping blocks 13 and the limiting clamping bolts 14 can be used for carrying and rapidly splicing and disassembling a plurality of fixing panels 11.
The limiting unit 12 comprises a limiting spring 121 and a limiting crescent block 122; one end of the limiting spring 121 is connected to the inside of the fixing panel 11, the other end of the limiting spring 121 is connected with a limiting crescent block 122, and the outer wall of the limiting crescent block 122 is provided with a ball in a movable fit manner; the outer wall of the limiting crescent block 122 is provided with a ball in a movable fit manner; the outer wall of the limiting crescent block 122 is provided with movable balls, so that the limiting clamping bolt 14 can be pulled conveniently to fix the adjacent fixing panels 11, and the fixing panels 11 can be spliced conveniently. The pressing limiting block 15 comprises a pressing spring 151 and a pressing block 152, the pressing spring 151 is installed in a T-shaped hole on the fixed panel 11, and the pressing block 152 is arranged at the upper end of the pressing spring 151; the support column 16 is pressed inwards to slide into the T-shaped hole, and the spliced fixing panel 11 is supported by the support column 16. The locking block 17 comprises a locking spring 171 and a locking tongue 172; the locking spring 171 is installed on the inner wall of the arc-shaped hole arranged at the upper end of the fixed panel 11, and one end of the locking spring 171 is connected with a locking tongue 172; the supporting block 21 is fixed by inserting the locking bolts 172 into the two sides of the supporting block 21; the locking block 17 is simple in structure and convenient for fixing the supporting block 21.
The fixing mechanism 2 comprises a supporting block 21, a shockproof unit 22, a lower fixing module 23 and a side fixing module 24; the side walls of the left end and the right end of the upper end of the supporting block 21 are provided with lock holes; the middle of the upper end of the supporting block 21 is provided with a shockproof unit 22, the upper end of the shockproof unit 22 is provided with a lower fixing module 23 in a threaded connection mode, the outer wall of the right side of the upper end of the supporting block 21 is provided with a fixing hole, arc-shaped limiting holes are uniformly formed in the front inner wall and the rear inner wall of the fixing hole, and the side fixing module 24 is installed on the fixing hole of the supporting block 21 and matched with the arc-shaped limiting holes. The anti-vibration unit 22 comprises an outer fixing sleeve 221, an inner fixing sleeve 222 and a damping spring 223; the inner fixing sleeve 222 is arranged in the outer fixing sleeve 221 in a sliding fit manner, and a damping spring 223 is arranged in the outer fixing sleeve 221; the shock-proof unit 22 is arranged to buffer the liquid crystal display 3 at the upper end; the present invention can be prevented from being damaged by a hard shock of the liquid crystal display 3 caused by a sudden external impact. The lower fixing module 23 comprises a U-shaped frame 231, a push rod 232, a return spring 233, a fixed sucker 234 and an auxiliary actuating head 235; the outer walls of two sides of the U-shaped frame 231 are different in height, push rods 232 are arranged on two sides of the U-shaped frame 231 in a sliding fit mode, and the lower ends of the push rods 232 are connected with the inner wall of the bottom end of the U-shaped frame 231 through return springs 233; trapezoidal clamping grooves are uniformly formed in the outer wall of the pushing rod 232; the fixed suction cups 234 are uniformly arranged on the inner walls of the two sides of the U-shaped frame 231 in a sliding fit manner; and the fixed sucker 234 is provided with an auxiliary execution head 235, and the auxiliary execution head 235 is matched and connected with the push rod 232.
The side fixing module 24 comprises a side supporting rod 241, an execution arc block 242, a limiting sleeve 243, an execution spring 244, a limiting snap ring 245 and an execution pull rod 246; an execution arc block 242 is arranged on the inner wall of the side supporting rod 241, and a rubber ball is arranged at one end of the execution arc block 242 in a movable connection mode; the upper end of the side support bar 241 is of a cavity structure, and a limit sleeve 243 is arranged in the cavity at the upper end of the side support bar 241; an actuating spring 244 is arranged in the limiting sleeve 243, a limiting snap ring 245 is arranged in the limiting sleeve 243 in a sliding fit mode, a rectangular cut hole is formed in the inner wall of the limiting sleeve 243, and an actuating pull rod 246 is connected to the limiting snap ring 245; the upper end of the actuating pull rod 246 is connected with the upper cavity of the side support rod 241 in a sliding fit manner; the front and rear outer walls of the lower end of the liquid crystal display 3 are fixed by placing the lower end of the liquid crystal display 3 inside the U-shaped frame 231 and pushing the push rod 232 downward to eject the fixed suction cup 234; then, by adjusting the angle of the side supporting rod 241, the execution pull rod 246 is pressed to clamp the limit snap ring 245 on a fixing bolt arranged at the rear end of the liquid crystal display 3, so as to perform auxiliary fixing on the rear end of the liquid crystal display 3; the arranged fixing mechanism 2 can fix the liquid crystal display 3 in a portable way without adopting bolts to fixedly connect the liquid crystal display 3, so that the disassembly and the movement of the display are convenient; and the space between the adjacent liquid crystal displays 3 is ensured to be fixed.
When the invention is used:
firstly, the clamping blocks 13 and the limiting clamping bolts 14 can be used for carrying and rapidly splicing a plurality of fixing panels 11; then, the lower end of the liquid crystal display 3 is placed inside the U-shaped frame 231, and the fixed suction cup 234 is ejected out by pressing the push rod 232 downward to fix the front and rear outer walls of the lower end of the liquid crystal display 3; then, by adjusting the angle of the side supporting rod 241, the execution pull rod 246 is pressed to clamp the limit snap ring 245 on the fixing bolt arranged at the rear end of the liquid crystal display 3, and the rear end of the liquid crystal display 3 is subjected to auxiliary fixing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A desk type support for an LCD display comprises a lower support mechanism (1), a fixing mechanism (2) and an LCD display (3); the method is characterized in that: the lower support mechanisms (1) are mutually connected to form a city-surrounding annular structure, the upper ends of the lower support mechanisms (1) are provided with mounting holes, fixing mechanisms (2) are arranged in the mounting holes, and liquid crystal displays (3) are mounted on the fixing mechanisms (2); the rear end of the liquid crystal display (3) is provided with a fixing bolt through threaded connection; wherein:
the lower support mechanism (1) comprises a fixed panel (11), a limiting unit (12), a clamping block (13), a limiting clamping bolt (14), a pressing limiting block (15), a supporting column (16) and a locking block (17); the fixed panel (11) is of an annular fan-shaped structure; two rectangular cut holes are formed in the side wall of the lower end of the fixed panel (11); circular through holes are formed in the inner wall, connected with each other, of the two rectangular cut holes, limiting units (12) are uniformly arranged on the inner wall, located in one rectangular cut hole of each fixing panel (11), in the circumferential direction, the two adjacent fixing panels (11) are connected with each other through a clamping block (13), two circular holes corresponding to the circular through holes in position and size are formed in each clamping block (13), and the limiting clamping bolts (14) penetrate through the circular holes in the clamping blocks (13) and the circular through holes in the fixing panels (11) to fix the two adjacent fixing panels (11) through the limiting units (12); an annular cut hole is formed in the outer wall of one end of the limiting clamping bolt (14); t-shaped holes are formed in the joint of two adjacent fixed panels (11), pressing limiting blocks (15) are symmetrically arranged at the upper ends of the T-shaped holes, and supporting columns (16) are installed in the T-shaped holes formed between the two fixed panels (11); an arc-shaped hole is formed in the upper end of the fixed panel (11), and locking blocks (17) are arranged inside two ends of the arc-shaped hole;
the fixing mechanism (2) comprises a supporting block (21), a shockproof unit (22), a lower fixing module (23) and a side fixing module (24); the side walls of the left end and the right end of the upper end of the supporting block (21) are provided with lock holes; the upper end middle part that is located supporting shoe (21) is provided with shockproof unit (22), and fixed module (23) are installed down through threaded connection mode in the upper end of shockproof unit (22), and the upper end right side outer wall that is located supporting shoe (21) sets up the fixed orifices, and the inner wall evenly is provided with the spacing hole of arc around being located the fixed orifices, side fixed module (24) install on the fixed orifices of supporting shoe (21) and cooperate with the spacing hole of arc.
2. An LCD display table stand according to claim 1, wherein: the lower fixing module (23) comprises a U-shaped frame (231), a push rod (232), a return spring (233), a fixed sucker (234) and an auxiliary execution head (235); the heights of the outer walls of the two sides of the U-shaped frame (231) are different, push rods (232) are arranged on the two sides of the U-shaped frame (231) in a sliding fit mode, and the lower ends of the push rods (232) are connected with the inner wall of the bottom end of the U-shaped frame (231) through return springs (233); trapezoidal clamping grooves are uniformly formed in the outer wall of the pushing rod (232); the fixed suckers (234) are uniformly arranged on the inner walls of the two sides of the U-shaped frame (231) in a sliding fit manner; an auxiliary execution head (235) is arranged on the fixed sucker (234), and the auxiliary execution head (235) is matched and connected with the push rod (232);
the side fixing module (24) comprises a side supporting rod (241), an execution arc block (242), a limiting sleeve (243), an execution spring (244), a limiting snap ring (245) and an execution pull rod (246); an execution arc block (242) is arranged on the inner wall of the side supporting rod (241), and a rubber ball is arranged at one end of the execution arc block (242) in a movable connection mode; the upper end of the side support rod (241) is of a cavity structure, and a limit sleeve (243) is arranged in the cavity at the upper end of the side support rod (241); an actuating spring (244) is arranged in the limiting sleeve (243), a limiting snap ring (245) is arranged in the limiting sleeve (243) in a sliding fit mode, a rectangular cut hole is formed in the inner wall of the limiting sleeve (243), and an actuating pull rod (246) is connected to the limiting snap ring (245); the upper end of the execution pull rod (246) is connected with the cavity at the upper end of the side support rod (241) in a sliding fit mode;
the shockproof unit (22) comprises an outer fixing sleeve (221), an inner fixing sleeve (222) and a damping spring (223); the inner fixing sleeve (222) is installed in the outer fixing sleeve (221) in a sliding fit mode, and a damping spring (223) is arranged inside the outer fixing sleeve (221).
3. An LCD display table stand according to claim 1, wherein: the limiting unit (12) comprises a limiting spring (121) and a limiting crescent block (122); one end of the limiting spring (121) is connected to the inside of the fixing panel (11), and the other end of the limiting spring (121) is connected with the limiting crescent block (122).
4. An LCD display table stand according to claim 1, wherein: the pressing limiting block (15) comprises a pressing spring (151) and a pressing block (152), the pressing spring (151) is installed at a T-shaped hole on the fixed panel (11), and the pressing block (152) is arranged at the upper end of the pressing spring (151).
5. An LCD display table stand according to claim 1, wherein: the locking block (17) comprises a locking spring (171) and a locking tongue (172); the locking spring (171) is arranged on the inner wall of an arc-shaped hole formed in the upper end of the fixed panel (11), and a locking bolt (172) is connected to one end of the locking spring (171).
6. An LCD display table stand according to claim 3, characterized in that: the outer wall of the limiting crescent block (122) is provided with a ball in a movable fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661600.5A CN110345347B (en) | 2019-07-22 | 2019-07-22 | Table type support for LCD display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112180581A (en) * | 2020-10-29 | 2021-01-05 | 深圳市捷易检测服务有限责任公司 | Modular car image detects diagnosis intelligent work station |
| CN112696587B (en) * | 2020-12-23 | 2022-05-17 | 深圳市先迈科技有限公司 | Assembled liquid crystal display |
| CN113251256B (en) * | 2021-05-11 | 2022-09-09 | 攀枝花美斯特光电科技有限公司 | High-definition display screen |
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| CN202980785U (en) * | 2013-01-04 | 2013-06-12 | 冯建华 | Connection manner of long table |
| CN104352059B (en) * | 2014-11-07 | 2016-04-27 | 广西大学 | A kind of dismountable multi-purpose table |
| KR101719784B1 (en) * | 2015-05-04 | 2017-03-24 | 이용욱 | kit for assembled blocks |
| CN204908426U (en) * | 2015-08-13 | 2015-12-30 | 千镱金属（中山）有限公司 | Concatenation formula desk |
| CN208211744U (en) * | 2017-07-09 | 2018-12-11 | 南通上水电子科技有限公司 | A kind of furniture of easy disassembly |
| CN108835907A (en) * | 2018-09-10 | 2018-11-20 | 王鸳 | A kind of dining table with joinery and its construction convenient for transport |
| CN109156984A (en) * | 2018-09-13 | 2019-01-08 | 苏州汇恒网络科技有限公司 | A kind of desk detachably spliced |
| CN109480487A (en) * | 2018-12-07 | 2019-03-19 | 刘骏有 | A kind of hardened structure of multi-folded |
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