CN110953457A - Display device with adjustable many screens - Google Patents
Display device with adjustable many screens Download PDFInfo
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- CN110953457A CN110953457A CN201911421758.1A CN201911421758A CN110953457A CN 110953457 A CN110953457 A CN 110953457A CN 201911421758 A CN201911421758 A CN 201911421758A CN 110953457 A CN110953457 A CN 110953457A
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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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention belongs to the technical field of display devices, and particularly relates to a multi-screen adjustable display device which comprises a support module; the support module comprises a base and a threaded connecting seat; the middle part of the top surface of the base is fixedly connected with a threaded connecting seat, and the top of the threaded connecting seat is spirally connected with an upright post; according to the multi-screen adjustable display device, the connecting sleeve is arranged on the stand column, the connecting sleeve is respectively connected with the two first arc-shaped sliding frames and the mounting frame, the first arc-shaped sliding frames are rotatably connected with the second arc-shaped sliding frames through the sliding seats and the rotating blocks, and the relative positions of the first arc-shaped sliding frames and the second arc-shaped sliding frames in the horizontal direction and the vertical direction can be adjusted through the position adjustment between the rotating blocks and the sliding seats, so that the position of the display screen on the mounting frame can be adjusted, the display screen can be displayed, people can browse the display screen conveniently, and the application range of the multi-screen adjustable display device is widened.
Description
Technical Field
The invention relates to the technical field of display devices, in particular to a multi-screen adjustable display device.
Background
In the process of people's work or going out to do business, often need use the display screen with teaching or propaganda use, often use under the more condition of number of people, people often can be located one side of display screen side by side or around the periphery of display screen. The existing video display device is generally called a computer monitor, which is the most important computer component except for a CPU, a motherboard, a memory, a power supply, a keyboard, and a mouse, and a single video display device can only face one direction, and a display screen needs to be adaptively installed in a public area first, and then can be normally used.
However, when the staff carries out installation and debugging to the display screen, often need adjust the orientation of display screen according to people's position, and need adjust the quantity of the display screen that uses, however, current display device is when using, mostly can only once adjust the position of display screen, then can only finely tune it, can't carry out the horizontal direction and adjust simultaneously with vertical direction to the display screen simultaneously, be not enough to satisfy people of different positions like this and look over, it is inconvenient to use, and need use different display screen supports in order to fix a plurality of display screens, it is inconvenient to use.
Disclosure of Invention
In order to overcome the technical problems, an object of the present invention is to provide a multi-screen adjustable display device, wherein a connection sleeve is disposed on an upright column, the connection sleeve is respectively connected to two first arc-shaped carriages and a mounting frame, and the first arc-shaped carriages are rotatably connected to a second arc-shaped carriage through a sliding seat and a rotating block, and the positions of the first arc-shaped carriage and the second arc-shaped carriage in the horizontal direction and the vertical direction can be adjusted by adjusting the positions between the rotating block and the sliding seat, so that the positions of display screens on the mounting frame can be adjusted to display the display screens, thereby facilitating people to browse the display screens, improving the application range of the multi-screen adjustable display device, facilitating the adjustment of included angles among a plurality of display screens, and being convenient and fast to use.
The purpose of the invention can be realized by the following technical scheme:
a multi-screen adjustable display device comprises a support module; the support module comprises a base and a threaded connecting seat; the middle part of the top surface of the base is fixedly connected with a threaded connecting seat, and the top of the threaded connecting seat is spirally connected with an upright post; a connecting sleeve is fixedly sleeved on the outer cylindrical surface at the top of the upright post, and the bottom end of the upright post is fixedly connected with a screw rod which is screwed with the threaded connecting seat; the outer side of the connecting sleeve is fixedly connected with three hinging seats, the inner side of one hinging seat in the middle is rotatably connected with a mounting frame through a rotating shaft, and the inner sides of the two hinging seats on the two sides are rotatably connected with a first arc-shaped sliding frame through rotating shafts; the top ends of the three hinging seats are connected with fixing bolts for fixing the mounting frame and the first arc-shaped sliding frame in a screwing manner; wherein the content of the first and second substances,
the first arc-shaped sliding frame is connected with a second arc-shaped sliding frame in a sliding mode, the inner side of an arc-shaped through hole formed in the first arc-shaped sliding frame is connected with a guide block in a sliding embedded mode, and one side of the guide block is fixedly connected with a sliding seat; one end of the second arc-shaped sliding frame is fixedly connected with an L-shaped block, the L-shaped block is rotatably connected with the rotating block, the inner side of the second arc-shaped sliding frame is slidably connected with a threaded rod, one end of the threaded rod is fixedly connected with a mounting frame, and the other end of the threaded rod is rotatably connected with a limiting plate; a friction plate is arranged at the connecting position of the L-shaped block and the rotating block; the inner side of the sliding seat is rotatably connected with one end of the rotating seat, and a first bolt for fixing the rotating seat is rotatably connected to one side of the sliding seat corresponding to the position of the rotating seat; a display screen is spirally fixed on one side of the mounting rack; when the display screen fixing device is used, the base can be arranged at a proper position, then the screw rod at the bottom end of the stand column is screwed with the threaded connecting seat to be fixedly connected, when a display screen is required to be installed, the back side of the display screen is fixed with the installing frame on the connecting sleeve, then the two threaded rods on the second arc-shaped sliding frame are separated from the limiting plate, the second arc-shaped sliding frame together with the L-shaped block and the rotating block synchronously rotate downwards, when the installing frame on the second arc-shaped sliding frame corresponds to the bottom of the side face of the display screen, the position between the sliding seat and the rotating block is fixed through the bolts, so that the position of the second arc-shaped sliding frame can be kept unchanged, then the limiting plate is screwed with the threaded rods to be connected, the installing frame on the second arc-shaped sliding frame is fixed with the bottom of the display screen; when a plurality of display screens are required to be installed side by side, the angles between two first arc-shaped sliding frames and the upright post on the connecting sleeve can be adjusted, then the relative positions between the second arc-shaped sliding frames and the first arc-shaped sliding frames are adjusted through the sliding guide block, so that the installation and the fixation of the plurality of display screens are convenient, the included angles between the plurality of display screens are convenient to adjust, the use is convenient, a positioning bolt can be arranged between the guide block and the first arc-shaped sliding frames and is used for fixing the positions between the guide block and the first arc-shaped sliding frames, when the multi-screen adjustable display device is required to carry out omnibearing display on crowds at different positions, the guide block is moved to one end of the first arc-shaped sliding frame, then the first arc-shaped sliding frame is rotated to contact one side of the L-shaped block with the guide block, at the moment, the orientation of the second arc-shaped sliding frame is opposite to the orientation of the installation frame on the, then take two other display screens fixed with the mounting bracket respectively to can make three display screen be triangle-shaped and arrange, the information that shows on the people's all-round browsing display screen of being convenient for, it is convenient to use, has increased this many screen adjustable display device's application scope.
Further, the method comprises the following steps: the included angle between the first arc-shaped sliding frame and the second arc-shaped sliding frame ranges from 0 degree to 300 degrees; a notch is formed in one end of the sliding seat corresponding to the L-shaped block, and the width of the notch is larger than that of the L-shaped block; through adjusting the interval between first arc balladeur train and the second arc balladeur train to relative position between can a plurality of display screens adjusts, and then can be applicable to the condition that the people is many and use, improves the efficiency of work.
Further, the method comprises the following steps: the top of the upright post is provided with a threaded hole, wherein the screw rod is connected with the threaded hole in a screwing manner; when arranging a plurality of display screens along same vertical line, can take a stand for the screw rod of this stand bottom closes with the screw hole at another stand top soon and is connected, can splice a plurality of stands, thereby can adjust the position of vertical last display screen, it is convenient to use.
Further, the method comprises the following steps: the inner side of the base is slidably connected with a wire collecting module; the wire take-up module comprises an inserted link, a connecting rod and an arc-shaped wire binding clamp; one end of the top of the inserted link is fixedly connected with one end of the connecting link, and the other end of the connecting link is fixedly connected with one side of the arc-shaped wire binding clip; the open side of the arc-shaped wire binding clip is opposite to the position of the upright post; after the display screen and the mounting bracket are installed and fixed, the electric wires are collected in a centralized mode on the inner side of the arc-shaped wire bundling clip, at the moment, one end, located on the outer side of the base, of the inserting rod can support one side of the base, so that the stability of the base can be improved, the electric wires can be collected in a centralized mode through the arc-shaped wire bundling clip, the electric wires are prevented from being wound mutually, safety is reduced, and the storage efficiency of the electric wires is improved.
Further, the method comprises the following steps: the width of the opening of the arc-shaped wire binding clip is 1-2mm smaller than the outer diameter of the upright post; a second bolt with the bottom end attached to the top of the inserted link is screwed at the position, corresponding to the inserted link, of the top of the base; when promoting the inserted bar to the inside of base, the connecting rod drives arc beam ply-yarn drill and removes to the direction that is close to the stand, when continuing to promote the inserted bar, can make the uncovered of arc beam ply-yarn drill and the outer cylinder joint of stand, and then can carry on spacingly to the inboard electric wire of arc beam ply-yarn drill, improves the arrangement efficiency of electric wire.
Further, the method comprises the following steps: a first cavity is formed in the base corresponding to one end of the inserted rod, a piston is connected to the inner side of the first cavity in an embedded mode, second cavities are formed in the base on two sides of the first cavity, and one ends of the two second cavities are communicated with one end of the first cavity; one side of the piston is in contact with one end of the inserted rod positioned in the base, and an extrusion spring is fixedly connected between the other side of the piston and one side wall of the first cavity; hydraulic oil is injected into the inner sides of the second cavity and the first cavity which are positioned at the other section of the piston, and the inner side of the second cavity is connected with a supporting leg in a sliding embedded mode; after utilizing arc bunch card to concentrate the electric wire, promote the inserted bar and remove to the inside of base, at this moment, the one end of push rod extrudees the piston, thereby can just love the inboard hydraulic oil of No. one cavity of agricultural and civil workers, thereby can release two supporting legs at the in-process that removes the inserted bar to base inside, can carry out the auxiliary stay to the dorsal part of base, can improve the stability of base, and then be convenient for this many screen adjustable display device adjust the contained angle between a plurality of display screens as required, thereby can improve the browsing rate of display screen.
Further, the method comprises the following steps: the rubber sleeve is sleeved on the outer side of each supporting leg, and when the two supporting legs are located at the initial positions, the two supporting legs are located inside the base; the connection part of the supporting leg and the second cavity can be sealed through the rubber sleeve, so that leakage of hydraulic oil inside the second cavity can be avoided, and normal movement of the supporting leg is guaranteed.
Further, the method comprises the following steps: the cross section of the guide block is T-shaped, one side of the horizontal section of the guide block is in contact with one side of the first arc-shaped sliding frame, and a permanent magnet is bonded on the other side of the horizontal section of the guide block through adhesive; utilize the guide block to make the second arc balladeur train steadily slide on first arc balladeur train, and when the contained angle between the second arc balladeur train of iron and first arc balladeur train was 300 degrees, the accessible permanent magnet adsorbs the second arc balladeur train, and then can assist fixedly to the position of second arc balladeur train, has improved the stability of second arc balladeur train.
The invention has the beneficial effects that:
1. through be provided with adapter sleeve on the stand, utilize adapter sleeve to be connected with two first arc balladeur trains and a mounting bracket respectively, and rotate through sliding seat and turning block on first arc balladeur train and be connected with second arc balladeur train, position through between turning block and the sliding seat is adjustable, can make first arc balladeur train and second arc balladeur train all adjust at horizontal direction and the ascending relative position of vertical side, thereby can adjust the position of the display screen on the mounting bracket, so that the display screen shows, be favorable to people to browse the display screen, improve this many adjustable display device's application scope, and be convenient for adjust the contained angle between a plurality of display screens, it is convenient to use.
2. Be provided with arc beam card through inserted bar and connecting rod in the top of base, utilize arc beam card to concentrate the collection to the electric wire, avoid electric wire intertwine to lead to the security to reduce, and improved the efficiency of accomodating of electric wire, and when the inserted bar removed to the inside of base, the connecting rod drives arc beam card and removes to the direction that is close to the stand, can make the uncovered of arc beam card and the outer cylinder joint of stand, and then can carry on spacingly to the inboard electric wire of arc beam card, improve the arrangement efficiency of electric wire, avoid the electric wire to drop.
3. Through promoting the inserted bar to the inside removal of base for the piston can slide in a cavity inboard, makes the inboard of the leading-in two No. two cavities of the inside hydraulic oil of a cavity, thereby can be in the in-process that removes the inserted bar to the base inside with two supporting legs release, can carry out the auxiliary stay to the dorsal part of base, can improve the stability of base, and then the contained angle of this adjustable display device of shielding more convenient for adjusts between a plurality of display screens as required.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of a first arcuate carriage and a second arcuate carriage in accordance with the present invention;
FIG. 3 is a schematic structural view of a column of the present invention;
FIG. 4 is a schematic view of the position relationship between the wire take-up module and the base;
FIG. 5 is a schematic view of the first and second arcuate carriages in operation;
FIG. 6 is a schematic view showing a state where two columns are spliced according to the present invention;
FIG. 7 is a schematic view of the position relationship of the display screen with the first arcuate carriage and the second arcuate carriage in accordance with the present invention;
FIG. 8 is an enlarged partial schematic view at A of FIG. 7;
fig. 9 is a schematic view of the internal structure of the base in the present invention.
In the figure: 100. a support module; 110. a base; 111. a first cavity; 112. a cavity II; 113. a piston; 114. a compression spring; 120. a threaded connection base; 130. supporting legs; 200. a column; 201. a screw; 202. a threaded hole; 210. connecting a sleeve; 220. fixing the bolt; 300. a first arcuate carriage; 400. a second arcuate carriage; 410. an L-shaped block; 420. rotating the block; 430. a sliding seat; 440. a guide block; 441. a permanent magnet; 450. a limiting plate; 460. a threaded rod; 500. a display screen; 600. a mounting frame; 700. a wire take-up module; 710. inserting a rod; 720. a connecting rod; 721. and (5) an arc-shaped wire harness.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-9, a multi-panel adjustable display device includes a support module 100; the support module 100 includes a base 110 and a threaded connection socket 120; the middle part of the top surface of the base 110 is fixedly connected with a threaded connection seat 120, and the top of the threaded connection seat 120 is spirally connected with a vertical column 200; a connecting sleeve 210 is fixedly sleeved on the outer cylindrical surface at the top of the upright column 200, and the bottom end of the upright column 200 is fixedly connected with a screw rod 201 which is screwed with the thread connecting seat 120; the outer side of the connecting sleeve 210 is fixedly connected with three hinged seats, the inner side of the hinged seat in the middle is rotatably connected with a mounting frame 600 through a rotating shaft, and the inner sides of the two hinged seats on the two sides are rotatably connected with a first arc-shaped sliding frame 300 through rotating shafts; the top ends of the three hinged seats are rotatably connected with fixing bolts 220 for fixing the mounting frame 600 and the first arc-shaped sliding frame 300; wherein the content of the first and second substances,
the second arc-shaped sliding frame 400 is connected to the first arc-shaped sliding frame 300 in a sliding manner, a guide block 440 is connected to the inner side of an arc-shaped through hole formed in the first arc-shaped sliding frame 300 in a sliding manner in an embedded manner, and a sliding seat 430 is fixedly connected to one side of the guide block 440; one end of the second arc-shaped sliding frame 400 is fixedly connected with an L-shaped block 410, the L-shaped block 410 is rotatably connected with a rotating block 420, the inner side of the second arc-shaped sliding frame 400 is slidably connected with a threaded rod 460, one end of the threaded rod 460 is fixedly connected with a mounting frame 600, and the other end of the threaded rod 460 is rotatably connected with a limiting plate 450; a friction plate is arranged at the connecting position of the L-shaped block 410 and the rotating block 420; the inner side of the sliding seat 430 is rotatably connected with one end of the rotating block 420, and a first bolt for fixing the rotating block 420 is rotatably connected to one side of the sliding seat 430 corresponding to the position of the rotating block 420; a display screen 500 is spirally fixed on one side of the mounting frame 600; when in use, the base 110 can be arranged at a proper position, then the screw 201 at the bottom end of the upright post 200 is screwed and connected with the threaded connecting seat 120 for fixing, when a display screen 500 is to be mounted, the back side of the display screen 500 is fixed to the mounting bracket 600 on the connection sleeve 210, then, the two threaded rods 460 of the second curved carriage 400 are separated from the limit plate 450, the second curved carriage 400, together with the L-shaped block 410 and the rotation block 420, is rotated downward in synchronization, and when the mounting bracket 600 of the second curved carriage 400 corresponds to the bottom of the side of the display screen 500, the position between the pair of sliding seats 430 and the rotating block 420 is fixed by a bolt, so that the position of the second arc carriage 400 can be maintained, then, the limiting plate 450 is screwed with the threaded rod 460, and the mounting rack 600 on the second arc-shaped carriage 400 is fixed with the bottom of the display screen 500, so that the fixing stability of the display screen 500 can be improved; when a plurality of display screens 500 are required to be installed side by side, the angle between the two first arc-shaped carriages 300 on the connecting sleeve 210 and the upright column 200 can be adjusted, then the relative position between the second arc-shaped carriage 400 and the first arc-shaped carriage 300 can be adjusted through the sliding guide block 440, so that the installation and fixation of the plurality of display screens 500 and the adjustment of the included angle between the plurality of display screens 500 are facilitated, the use is convenient, a positioning bolt can be arranged between the guide block 440 and the first arc-shaped carriage 300 and used for fixing the position between the guide block 440 and the first arc-shaped carriage 300, when the multi-screen adjustable display device is required to carry out the omnibearing display of people at different positions, the guide block 440 is moved to one end of the first arc-shaped carriage 300, then one side of the first arc-shaped carriage 300 to the L-shaped block 410 is rotated to be in contact with the guide block 440, at this moment, the orientation of the mounting bracket 600 on the second arc-shaped sliding frame 400 is opposite to the orientation of the mounting bracket 600 on the first arc-shaped sliding frame 300, and then the other two display screens 500 are taken to be fixed with the mounting bracket 600 respectively, so that the three display screens 500 are arranged in a triangular manner, the information displayed on the display screens 500 can be conveniently browsed in all directions by people, the use is convenient, and the application range of the multi-screen adjustable display device is enlarged.
The included angle between the first arc-shaped sliding frame 300 and the second arc-shaped sliding frame 400 is 0-300 degrees; a notch is formed in one end of the sliding seat 430 at a position corresponding to the L-shaped block 410, and the width of the notch is greater than that of the L-shaped block 410; the relative positions of the plurality of display screens 500 can be adjusted by adjusting the distance between the first arc-shaped carriage 300 and the second arc-shaped carriage 400, and the display screen adjusting device can be suitable for the situation of a large number of people; the top of the upright column 200 is provided with a threaded hole 202, wherein the screw 201 is screwed with the threaded hole 202; when need with a plurality of display screens 500 along same vertical line on the cloth, can take a stand 200 for the screw rod 201 of this stand 200 bottom closes soon with the screw hole 202 at another stand 200 top and is connected, can splice a plurality of stands 200, thereby can adjust the position of display screen 500 in vertical, it is convenient to use.
The inner side of the base 110 is slidably connected with a wire take-up module 700; the wire take-up module 700 comprises an insertion rod 710, a connecting rod 720 and an arc-shaped wire binding card 721; one end of the top of the insertion rod 710 is fixedly connected with one end of the connection rod 720, and the other end of the connection rod 720 is fixedly connected with one side of the arc-shaped beam clamp 721; the open side of the arc-shaped bunching clamp 721 is opposite to the position of the upright column 200; after fixing display screen 500 and mounting bracket 600 installation, concentrate the electric wire and collect the inboard at arc bundle ply-yarn drill 721, this moment, the one end that inserted bar 710 is located the base 110 outside can support one side of base 110 to can improve the stability of base 110, utilize arc bundle ply-yarn drill 721 to concentrate the collection to the electric wire, avoid electric wire intertwine to lead to the security to reduce, and improved the efficiency of accomodating of electric wire.
The width of the opening of the arc-shaped bunching wire clamp 721 is 1-2mm smaller than the outer diameter of the upright column 200; a second bolt with the bottom end abutting against the top of the inserted link 710 is screwed and connected to the top of the base 110 at a position corresponding to the inserted link 710; when the inserting rod 710 is pushed into the base 110, the connecting rod 720 drives the arc-shaped line-bundling clamp 721 to move towards the direction close to the upright column 200, and when the inserting rod 710 is pushed continuously, the opening of the arc-shaped line-bundling clamp 721 can be clamped with the outer cylindrical surface of the upright column 200, so that the electric wire on the inner side of the arc-shaped line-bundling clamp 721 can be limited; a first cavity 111 is formed in the base 110 corresponding to one end of the insert rod 710, a piston 113 is connected to the inner side of the first cavity 111 in a sliding embedded manner, a second cavity 112 is formed in the base 110 on two sides of the first cavity 111, and one end of each of the two second cavities 112 is communicated with one end of the first cavity 111; one side of the piston 113 is in contact with one end of the plunger 710 positioned in the base 110, and the other side of the plunger is fixedly connected with one side wall of the first cavity 111 through a compression spring 114; hydraulic oil is injected into the inner sides of the second cavity 112 and the first cavity 111 at the other section of the piston 113, and the inner side of the second cavity 112 is connected with a supporting leg 130 in a sliding embedded mode; after the electric wires are concentrated by the arc-shaped wire binding clip 721, the inserting rod 710 is pushed to move towards the inside of the base 110, at the moment, one end of the push rod extrudes the piston 113, so that hydraulic oil in the inner side of the first cavity 111 of the agricultural workers can be guided into the inner sides of the two second cavities 112, the two supporting legs 130 can be pushed out in the process of moving the inserting rod 710 to the inside of the base 110, the back side of the base 110 can be supported in an auxiliary mode, the stability of the base 110 can be improved, and further the multi-screen adjustable display device can conveniently adjust included angles among a plurality of display screens 500 as required; the outer sides of the supporting legs 130 are sleeved with rubber sleeves, and when the two supporting legs 130 are at initial positions, the two supporting legs 130 are positioned inside the base 110; the connection part of the supporting leg 130 and the second cavity 112 can be sealed through the rubber sleeve, so that leakage of hydraulic oil inside the second cavity 112 can be avoided, and normal movement of the supporting leg 130 is guaranteed.
The cross section of the guide block 440 is T-shaped, one side of the horizontal section of the guide block 440 is in contact with one side of the first arc-shaped carriage 300, and the other side of the horizontal section of the guide block 440 is bonded with a permanent magnet 441 through adhesive; utilize the guide block 440 can make the second arc-shaped sliding frame 400 slide steadily on first arc-shaped sliding frame 300, and when the contained angle between the second arc-shaped sliding frame 400 of iron and first arc-shaped sliding frame 300 is 300 degrees, accessible permanent magnet 441 adsorbs second arc-shaped sliding frame 400, and then can assist fixedly to the position of second arc-shaped sliding frame 400, has improved the stability of second arc-shaped sliding frame 400.
The working principle is as follows: when in use, the base 110 can be arranged at a proper position, then the screw 201 at the bottom end of the upright post 200 is screwed and connected with the threaded connecting seat 120 for fixing, when a display screen 500 is to be mounted, the back side of the display screen 500 is fixed to the mounting bracket 600 on the connection sleeve 210, then, the two threaded rods 460 of the second curved carriage 400 are separated from the limit plate 450, the second curved carriage 400, together with the L-shaped block 410 and the rotation block 420, is rotated downward in synchronization, and when the mounting bracket 600 of the second curved carriage 400 corresponds to the bottom of the side of the display screen 500, the position between the pair of sliding seats 430 and the rotating block 420 is fixed by a bolt, so that the position of the second arc carriage 400 can be maintained, then, the limiting plate 450 is screwed with the threaded rod 460, and the mounting rack 600 on the second arc-shaped carriage 400 is fixed with the bottom of the display screen 500, so that the fixing stability of the display screen 500 can be improved;
when a plurality of display screens 500 need to be installed side by side, the angles between the two first arc-shaped carriages 300 on the connecting sleeve 210 and the upright column 200 can be adjusted, and then the relative positions between the second arc-shaped carriage 400 and the first arc-shaped carriage 300 are adjusted through the sliding guide block 440, so that the plurality of display screens 500 can be conveniently installed and fixed, the included angles between the plurality of display screens 500 can be conveniently adjusted, the use is convenient, a positioning bolt can be arranged between the guide block 440 and the first arc-shaped carriage 300 and is used for fixing the position between the guide block 440 and the first arc-shaped carriage 300;
when this display device with adjustable many screens need carry out all-round show to the crowd of different positions, move guide block 440 to the one end of first arc balladeur train 300, then rotate one side of first arc balladeur train 300 to L type piece 410 and contact with guide block 440, at this moment, the orientation of the last mounting bracket 600 of second arc balladeur train 400 is opposite with the mounting bracket 600 orientation on the first arc balladeur train 300, the friction disc can assist second arc balladeur train 400's position spacing, then it is fixed with mounting bracket 600 respectively to have got two other display screens 500, thereby can make three display screen 500 be triangle-shaped and swing cloth, the information that shows on the people's all-round browsing display screen 500 of being convenient for, and convenient for use, the application scope of this display device with adjustable many screens has been increased.
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 multi-screen adjustable display device is characterized by comprising a support module (100); the support module (100) comprises a base (110) and a threaded connection seat (120); the middle part of the top surface of the base (110) is fixedly connected with a threaded connecting seat (120), and the top of the threaded connecting seat (120) is spirally connected with a stand column (200); a connecting sleeve (210) is fixedly sleeved on an outer cylindrical surface at the top of the upright post (200), and the bottom end of the upright post (200) is fixedly connected with a screw rod (201) which is screwed with the threaded connecting seat (120); the outer side of the connecting sleeve (210) is fixedly connected with three hinged seats, the inner side of one hinged seat in the middle is rotatably connected with a mounting frame (600) through a rotating shaft, and the inner sides of two hinged seats on two sides are rotatably connected with a first arc-shaped sliding frame (300) through rotating shafts; the top ends of the three hinging seats are respectively connected with a fixing bolt (220) which is used for fixing the mounting frame (600) and the first arc-shaped sliding frame (300); wherein the content of the first and second substances,
the first arc-shaped sliding frame (300) is connected with a second arc-shaped sliding frame (400) in a sliding mode, the inner side of an arc-shaped through hole formed in the first arc-shaped sliding frame (300) is connected with a guide block (440) in a sliding embedding mode, and one side of the guide block (440) is fixedly connected with a sliding seat (430); one end of the second arc-shaped sliding frame (400) is fixedly connected with an L-shaped block (410), the L-shaped block (410) is rotatably connected with a rotating block (420), the inner side of the second arc-shaped sliding frame (400) is slidably connected with a threaded rod (460), one end of the threaded rod (460) is fixedly connected with a mounting frame (600), and the other end of the threaded rod is rotatably connected with a limiting plate (450); a friction plate is arranged at the connecting position of the L-shaped block (410) and the rotating block (420); the inner side of the sliding seat (430) is rotatably connected with one end of the rotating block (420), and a first bolt for fixing the rotating block (420) is rotatably connected to one side of the sliding seat (430) corresponding to the position of the rotating block (420); and a display screen (500) is spirally fixed on one side of the mounting rack (600).
2. A multi-screen adjustable display device according to claim 1, wherein the angle between the first arcuate carriage (300) and the second arcuate carriage (400) is in the range of 0-300 degrees; a notch is formed in the position, corresponding to the L-shaped block (410), of one end of the sliding seat (430), and the width of the notch is larger than that of the L-shaped block (410).
3. A multi-screen adjustable display device according to claim 1, wherein a threaded hole (202) is formed at a top portion of the column (200), and the screw (201) is screwed with the threaded hole (202).
4. A multi-screen adjustable display device according to claim 1, wherein a wire-retrieving module (700) is slidably connected to an inner side of the base (110); the wire take-up module (700) comprises an inserting rod (710), a connecting rod (720) and an arc-shaped wire bundling card (721); one end of the top of the inserted link (710) is fixedly connected with one end of the connecting link (720), and the other end of the connecting link (720) is fixedly connected with one side of the arc-shaped bunching card (721); the open side of the arc-shaped line-binding clamp (721) is opposite to the position of the upright post (200).
5. A multi-screen adjustable display device according to claim 4, wherein the width of the opening of the arc-shaped cable clamp (721) is 1-2mm smaller than the outer diameter of the upright post (200); and a second bolt with the bottom end attached to the top of the inserted link (710) is screwed to the position of the top of the base (110) corresponding to the inserted link (710).
6. A multi-screen adjustable display device according to claim 5, wherein the base (110) has a first cavity (111) formed therein corresponding to one end of the rod (710), and a piston (113) is slidably inserted into and connected to an inner side of the first cavity (111), the base (110) has second cavities (112) formed therein at two sides of the first cavity (111), and one end of each of the two second cavities (112) is connected to one end of the first cavity (111); one side of the piston (113) is in contact with one end of the inserted rod (710) positioned in the base (110), and the other side of the piston is fixedly connected with one side wall of the first cavity (111) through an extrusion spring (114); the inner sides of the second cavity (112) and the first cavity (111) at one section of the other side of the piston (113) are filled with hydraulic oil, and the inner side of the second cavity (112) is connected with a supporting leg (130) in a sliding embedded mode.
7. A multi-screen adjustable display device according to claim 6, wherein the supporting legs (130) are sleeved with rubber sleeves, and when the two supporting legs (130) are in the initial position, the two supporting legs (130) are located inside the base (110).
8. A multi-panel adjustable display device according to claim 1, wherein the cross-section of the guide block (440) is T-shaped, one side of the horizontal segment of the guide block (440) contacts with one side of the first arc-shaped sliding frame (300), and the other side of the horizontal segment of the guide block (440) is bonded with the permanent magnet (441) by adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421758.1A CN110953457A (en) | 2019-12-31 | 2019-12-31 | Display device with adjustable many screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421758.1A CN110953457A (en) | 2019-12-31 | 2019-12-31 | Display device with adjustable many screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110953457A true CN110953457A (en) | 2020-04-03 |
Family
ID=69985657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911421758.1A Withdrawn CN110953457A (en) | 2019-12-31 | 2019-12-31 | Display device with adjustable many screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110953457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031113A (en) * | 2022-07-18 | 2022-09-09 | 吴奇峰 | LED display screen based on many screens are shared each other |
-
2019
- 2019-12-31 CN CN201911421758.1A patent/CN110953457A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031113A (en) * | 2022-07-18 | 2022-09-09 | 吴奇峰 | LED display screen based on many screens are shared each other |
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