CN216202037U

CN216202037U - Information visualization system

Info

Publication number: CN216202037U
Application number: CN202122315488.5U
Authority: CN
Inventors: 郑寇全; 徐莎莎; 梁政; 张明江; 姜晨; 张清辉; 江磊; 贺岳星
Original assignee: National University of Defense Technology
Current assignee: National University of Defense Technology
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of information visualization, in particular to an information visualization system, which comprises a base, wherein a spherical groove is formed in the upper end of the base, rotary grooves are formed in the left inner wall and the right inner wall of the spherical groove, rotary rods are rotatably connected in the two rotary grooves, a spherical connecting block is fixedly connected between the two rotary rods and is rotatably connected in the spherical groove, two fixed rods are fixedly connected between the front inner wall and the rear inner wall of the spherical connecting block, intermittent gears are rotatably connected on the circumferential surfaces of the two fixed rods and are meshed with each other, supporting rods are fixedly connected at the ends, far away from the two intermittent gears, of the two supporting rods, a display screen main body is fixedly connected at the end, the problem that poor visual experience is caused to audiences due to poor angles of the display screen main body is finally avoided, and the position adjustment of the existing display screen is optimized.

Description

Information visualization system

Technical Field

The utility model relates to the technical field of information visualization, in particular to an information visualization system.

Background

Information visualization (Information visualization) is a interdisciplinary field aimed at studying the visual presentation of large-scale non-numeric Information resources. Techniques and methods for using graphical images to help people understand and analyze data.

The prior art discloses a part of patent documents of display equipment with an information visualization function, and a Chinese patent with application number of 201921920729.5, and discloses an information visualization graph display platform, which comprises an annular fixing plate, a multi-terminal display platform and a host, wherein an annular slide rail is arranged on one side of the annular fixing plate, the multi-terminal display platform comprises a vertically arranged direction adjusting support rod, the direction adjusting support rod comprises a first direction adjusting support rod, a second direction adjusting support rod, a third direction adjusting support rod and a fourth direction adjusting support rod, the first direction adjusting support rod, the second direction adjusting support rod, the third direction adjusting support rod and the fourth direction adjusting support rod are circumferentially arranged on the annular slide rail in an even slidable manner, a display is respectively arranged on the first direction adjusting support rod, the second direction adjusting support rod, the third direction adjusting support rod and the fourth direction adjusting support rod, the host is connected with a display screen, the host is internally provided with a video information visualization system, and the video information visualization system comprises a video information acquisition module, a parameter calculation module and a zooming and adjusting module.

At present, most of display screens are fixed in position, the audience who sets up a plurality of display screens and can be convenient for different positions watches, but the viewing angle of the display screen is not convenient for adjust after a plurality of display screens are spliced, the visual experience of the audience is influenced, and an information visualization system is provided for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an information visualization system.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: an information visualization system comprises a base, wherein a spherical groove is formed in the upper end of the base, rotary grooves are formed in the left inner wall and the right inner wall of the spherical groove, rotary rods are connected in the rotary grooves in a rotating mode, a spherical connecting block is fixedly connected between the rotary rods and is connected in the spherical groove in a rotating mode, two fixing rods are fixedly connected between the front inner wall and the rear inner wall of the spherical connecting block, intermittent gears are connected on the circumferential surfaces of the two fixing rods in a rotating mode, the two intermittent gears are meshed with each other, supporting rods are fixedly connected at the ends, far away from the two intermittent gears, of the two supporting rods, a display screen main body is fixedly connected at the ends, far away from the two supporting rods, a locking mechanism is arranged between the two supporting rods and is used for fixing the two supporting rods after folding, and an inserting mechanism is arranged between the base and the spherical connecting block, the inserting mechanism is used for fixing the position of the spherical connecting block after the angle of the spherical connecting block is adjusted; when the two display screen bodies are required to be combined, the left supporting rod is rotated, the left supporting rod drives the left intermittent gear to rotate, the left intermittent gear drives the right intermittent gear to rotate reversely, the right intermittent gear drives the right supporting rod to rotate reversely, after the two supporting rods are folded, the fixing screws are inserted into the two fixing holes, the fixing nuts are rotated to fix the positions of the two supporting rods, the two display screen bodies are prevented from being accidentally separated, the two display screen bodies are conveniently and tightly connected and combined into a larger display screen, the handle is held by a hand and moved forwards, the handle drives the inserted rod to move forwards, the spring is compressed, the rotating rod can rotate after the inserted rod is separated from the slot, the spherical connecting block is rotated, the upper slot is aligned with the sliding hole, the handle is loosened, the inserted rod is pushed to be inserted into the upper slot under the elastic reset of the spring, and the position of the spherical connecting block is fixed, spherical connecting block drives two bracing pieces at spherical inslot internal rotation and rotates forward, and the display screen that two display screen main parts of the rotatory display screen that drives forward of two bracing pieces made up into is rotatory, and spectator can watch in the front side of this device, avoids that display screen main part angle is not good to spectator's the vision that causes not good experience, has optimized the position control of current display screen.

Preferably, the locking mechanism comprises two fixing holes, a fixing screw and a fixing nut, the two fixing holes are drilled at the upper end of the supporting rod, the fixing screw is movably inserted into the fixing hole on the left side, and the fixing nut is in threaded connection with the fixing screw; during operation, after the two supporting rods are folded, the fixing screws are inserted into the two fixing holes, the fixing nuts are rotated, the positions of the two supporting rods are fixed, the two display screen main bodies are prevented from being accidentally separated, and the two display screen main bodies are conveniently connected and combined into a larger display screen in an tight connection mode.

Preferably, the inserting mechanism comprises a sliding hole, a sliding groove, an inserting rod and two inserting grooves, the two inserting grooves are formed in the circumferential surface of the spherical connecting block, the sliding hole is formed in the front inner wall of the spherical groove, the sliding groove is formed in the upper end of the base, the sliding groove is communicated with the sliding hole, the inserting rod is connected in the sliding hole in a sliding mode, and the inserting rod is movably inserted in the inserting grooves; during operation, the inserted bar slides in the slide hole, and the inserted bar is inserted in the slot simultaneously, realizes the position of fixed spherical connecting block, prevents that spherical connecting block from unexpected the rotating in spherical groove, is convenient for the display screen main part position adjustment fixed after.

Preferably, the front end of the insertion rod is fixedly connected with a handle, the handle is connected in the sliding groove in a sliding manner, the front end of the handle is fixedly connected with a spring, and the front end of the spring is fixedly connected to the front inner wall of the sliding groove; during operation, the arrangement of the handle is convenient for the insertion rod to slide in the sliding hole and also prevents the insertion rod from being separated from the sliding hole, and the arrangement of the spring is convenient for the reset movement of the insertion rod after the insertion rod slides in the sliding hole and is convenient for the insertion rod to be inserted in the position of the slot for fixing the spherical connecting block.

Preferably, the upper end of the base is fixedly connected with two rubber damping blocks which are respectively matched with the two supporting rods; during operation, the rubber shock absorption block is provided with and is good for preventing the base from being broken by smashing when the supporting rod rotates, and the rubber shock absorption block plays a role in buffering and shock absorption for the supporting rod.

Preferably, the left end and the right end of the base are fixedly connected with two fixing pins, and mounting holes are formed in the upper ends of the four fixing pins; when the device works, the locking screw can be inserted into the mounting hole, and the fixing foot is fixed on the ground, so that the device is prevented from toppling or accidentally moving.

Compared with the prior art, the utility model has the following beneficial effects:

when two display screen main bodies are required to be combined, the left side supporting rod is rotated, the left side supporting rod drives the left side intermittent gear to rotate, the left side intermittent gear drives the right side intermittent gear to rotate reversely, the right side intermittent gear drives the right side supporting rod to rotate reversely, after the two supporting rods are folded, the fixing screws are inserted into the two fixing holes, the fixing nuts are rotated to fix the positions of the two supporting rods, the two display screen main bodies are prevented from being accidentally separated, the two display screen main bodies are conveniently and tightly connected and combined into a larger display screen, the handle is held by a hand and moved forwards, the handle drives the inserting rod to move forwards, the spring is compressed, after the inserting rod is separated from the inserting groove, the rotating rod can rotate, the spherical connecting block is rotated, the upper side inserting groove is aligned with the sliding hole, the handle is loosened, the upper side of the inserting rod is pushed to be inserted into the upper side inserting groove under the elastic reset of the spring, and the position of the spherical connecting block is fixed, spherical connecting block drives two bracing pieces at spherical inslot internal rotation and rotates forward, and the display screen that two display screen main parts of the rotatory display screen that drives forward of two bracing pieces made up into is rotatory, and spectator can watch in the front side of this device, avoids that display screen main part angle is not good to spectator's the vision that causes not good experience, has optimized the position control of current display screen.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective exploded view of the present invention;

FIG. 3 is a perspective view of the ball joint block of the present invention;

fig. 4 is a perspective view of the spring of the present invention.

In the figure: 1. a base; 2. a fixing leg; 3. mounting holes; 4. a spherical groove; 5. rotating the groove; 6. a rubber damper block; 7. a chute; 8. a slide hole; 9. a spring; 10. a handle; 11. inserting a rod; 12. a spherical connecting block; 13. a slot; 14. fixing the rod; 15. a rotating rod; 16. an intermittent gear; 17. a support bar; 18. a fixing hole; 19. a display screen main body; 20. fixing a nut; 21. and fixing the screw.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

An information visualization system as shown in fig. 1-4, comprising a base 1, wherein a spherical groove 4 is chiseled at the upper end of the base 1, rotary grooves 5 are chiseled on the left and right inner walls of the spherical groove 4, rotary rods 15 are rotatably connected in the two rotary grooves 5, a spherical connecting block 12 is fixedly connected between the two rotary rods 15, the spherical connecting block 12 is rotatably connected in the spherical groove 4, two fixing rods 14 are fixedly connected between the front and rear inner walls of the spherical connecting block 12, the circumferential surfaces of the two fixing rods 14 are rotatably connected with intermittent gears 16, the two intermittent gears 16 are mutually engaged, a supporting rod 17 is fixedly connected at the end far away from the two intermittent gears 16, a display screen main body 19 is fixedly connected at the end far away from the two supporting rods 17, a locking mechanism is arranged between the two supporting rods 17 and used for fixing the two supporting rods 17 after being folded, and an inserting mechanism is arranged between the base 1 and the spherical connecting block 12, the inserting mechanism is used for fixing the position of the spherical connecting block 12 after the angle is adjusted; when the two display screen main bodies 19 need to be combined, the left supporting rod 17 is rotated, the left supporting rod 17 drives the left intermittent gear 16 to rotate, the left intermittent gear 16 drives the right intermittent gear 16 to rotate reversely, the right intermittent gear 16 drives the right supporting rod 17 to rotate reversely, after the two supporting rods 17 are folded, the fixing screws 21 are inserted into the two fixing holes 18, the fixing nuts 20 are rotated to fix the positions of the two supporting rods 17, the two display screen main bodies 19 are prevented from being accidentally separated, the two display screen main bodies 19 are conveniently and tightly connected and combined into a larger display screen, the handle 10 is held by a hand, the handle 10 is moved forwards, the handle 10 drives the inserting rod 11 to move forwards, the spring 9 is compressed, the rotating rod 15 can rotate after the inserting rod 11 is separated from the slot 13, the spherical connecting block 12 is rotated, the slot 13 at the upper side is aligned with the sliding hole 8, the handle 10 is loosened, push inserted bar 11 and insert in upside slot 13 under spring 9's elasticity resets, thereby realize the position of fixed spherical connecting block 12, spherical connecting block 12 drives two bracing pieces 17 forward rotation in spherical groove 4 internal rotations, the display screen that two bracing pieces 17 forward rotation drive two display screen main parts 19 and make up is rotatory, spectator can watch at the front side of this device, avoid 19 not good visual experience that cause not good to spectator of display screen main part angle, position control to current display screen has optimized.

Specifically, the locking mechanism comprises two fixing holes 18, a fixing screw 21 and a fixing nut 20, wherein the two fixing holes 18 are drilled at the upper end of the supporting rod 17, the fixing screw 21 is movably inserted into the fixing hole 18 at the left side, and the fixing nut 20 is in threaded connection with the fixing screw 21; during operation, after the two supporting rods 17 are folded, the fixing screws 21 are inserted into the two fixing holes 18, the fixing nuts 20 are rotated to fix the positions of the two supporting rods 17, the two display screen main bodies 19 are prevented from being accidentally separated, and the two display screen main bodies 19 are conveniently and tightly connected and combined into a larger display screen.

Specifically, the inserting mechanism comprises a sliding hole 8, a sliding groove 7, an inserting rod 11 and two inserting grooves 13, wherein the two inserting grooves 13 are formed in the circumferential surface of the spherical connecting block 12, the sliding hole 8 is formed in the front inner wall of the spherical groove 4, the sliding groove 7 is formed in the upper end of the base 1, the sliding groove 7 is communicated with the sliding hole 8, the inserting rod 11 is connected into the sliding hole 8 in a sliding mode, and the inserting rod 11 is movably inserted into the inserting grooves 13; during operation, the inserting rod 11 slides in the sliding hole 8, and the inserting rod 11 is inserted in the slot 13, so that the position of the spherical connecting block 12 is fixed, the spherical connecting block 12 is prevented from rotating accidentally in the spherical groove 4, and the display screen main body 19 is convenient to fix after the position is adjusted.

Specifically, the front end of the inserted link 11 is fixedly connected with a handle 10, the handle 10 is slidably connected in the chute 7, the front end of the handle 10 is fixedly connected with a spring 9, and the front end of the spring 9 is fixedly connected to the front inner wall of the chute 7; during operation, the arrangement of the handle 10 is convenient for the insertion rod 11 to slide in the sliding hole 8 and also prevents the insertion rod 11 from being separated from the sliding hole 8, and the arrangement of the spring 9 is convenient for the reset movement of the insertion rod 11 after sliding in the sliding hole 8 and is convenient for the insertion rod 11 to be inserted in the slot 13 to fix the position of the spherical connecting block 12.

Specifically, the upper end of the base 1 is fixedly connected with two rubber damping blocks 6, and the two rubber damping blocks 6 are respectively matched with two supporting rods 17; during operation, the setting of rubber damper block 6 is of value to and prevents that bracing piece 17 from smashing base 1 when rotatory, and rubber damper block 6 plays buffering shock attenuation effect to bracing piece 17.

Specifically, the left end and the right end of the base 1 are fixedly connected with two fixing pins 2, and mounting holes 3 are formed in the upper ends of the four fixing pins 2; when the device works, the locking screw can be inserted into the mounting hole 3, and the fixing foot 2 is fixed on the ground, so that the device is prevented from toppling or accidentally moving.

The working principle of the utility model is as follows:

when two display screen main bodies 19 need to be combined, the left supporting rod 17 is rotated, the left supporting rod 17 drives the left intermittent gear 16 to rotate, the left intermittent gear 16 drives the right intermittent gear 16 to rotate reversely, the right intermittent gear 16 drives the right supporting rod 17 to rotate reversely, after the two supporting rods 17 are folded, the fixing screws 21 are inserted into the two fixing holes 18, the fixing nuts 20 are rotated to fix the positions of the two supporting rods 17 and prevent the two display screen main bodies 19 from being accidentally separated, so that the two display screen main bodies 19 are tightly connected and combined into a larger display screen, the handle 10 is held by a hand and moved forwards, the handle 10 drives the inserted rod 11 to move forwards, the spring 9 is compressed, after the inserted rod 11 is separated from the slot 13, the rotating rod 15 can rotate, the spherical connecting block 12 is rotated, the upper slot 13 is aligned with the sliding hole 8, the handle 10 is loosened, the inserted into the upper slot 13 of the inserted rod 11 under the elastic reset of the spring 9, thereby realize the position of fixed spherical connecting block 12, spherical connecting block 12 drives two bracing pieces 17 forward rotation at 4 internal rotations in spherical groove, and the display screen that two display screen main parts 19 of the forward rotation drive of two bracing pieces 17 make up is rotatory, and spectator can watch in the front side of this device, avoids 19 not good visual experience that cause the audience to spectator of display screen main part angle, has carried out the optimization to the position control of current display screen.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.

Claims

1. The information visualization system comprises a base (1) and is characterized in that a spherical groove (4) is formed in the upper end of the base (1), rotary grooves (5) are formed in the left inner wall and the right inner wall of the spherical groove (4), rotary rods (15) are connected into the rotary grooves (5) in a rotating mode, a spherical connecting block (12) is fixedly connected between the rotary rods (15), the spherical connecting block (12) is rotatably connected into the spherical groove (4), two fixing rods (14) are fixedly connected between the front inner wall and the rear inner wall of the spherical connecting block (12), intermittent gears (16) are rotatably connected onto the circumferential surfaces of the fixing rods (14), the two intermittent gears (16) are mutually meshed, two supporting rods (17) are fixedly connected onto one ends, away from the intermittent gears (16), and a display screen main body (19) is fixedly connected onto one ends, away from the supporting rods (17), two be provided with locking mechanism between bracing piece (17), locking mechanism is used for fixed two bracing pieces (17) after folding, is provided with grafting mechanism between base (1) and spherical connecting block (12), grafting mechanism is used for the rigidity after spherical connecting block (12) angle modulation.

2. An information visualization system as claimed in claim 1, characterized in that the locking mechanism comprises two fixing holes (18), a fixing screw (21) and a fixing nut (20), the two fixing holes (18) are drilled at the upper end of the support rod (17), the fixing screw (21) is movably inserted into the fixing hole (18) at the left side, and the fixing nut (20) is connected to the fixing screw (21) in a threaded manner.

3. The information visualization system according to claim 2, wherein the insertion mechanism comprises a sliding hole (8), a sliding groove (7), an insertion rod (11) and two insertion grooves (13), wherein the two insertion grooves (13) are formed in the circumferential surface of the spherical connecting block (12), the sliding hole (8) is formed in the front inner wall of the spherical groove (4), the sliding groove (7) is formed in the upper end of the base (1), the sliding groove (7) is communicated with the sliding hole (8), the insertion rod (11) is slidably connected into the sliding hole (8), and the insertion rod (11) is movably inserted into the insertion groove (13).

4. An information visualization system according to claim 3, characterized in that the front end of the plunger (11) is fixedly connected with a handle (10), the handle (10) is slidably connected in the chute (7), the front end of the handle (10) is fixedly connected with a spring (9), and the front end of the spring (9) is fixedly connected with the front inner wall of the chute (7).

5. An information visualization system according to claim 4, characterized in that two rubber shock-absorbing blocks (6) are fixedly connected to the upper end of the base (1), and the two rubber shock-absorbing blocks (6) are respectively matched with the two support rods (17).

6. An information visualization system as claimed in claim 5, wherein two fixing feet (2) are fixedly connected to the left and right ends of the base (1), and mounting holes (3) are drilled in the upper ends of the four fixing feet (2).