Multifunctional electronic information display equipment

Abstract

The utility model discloses a multifunctional electronic information display device which comprises a base, an adjusting mechanism is arranged on the base, the adjusting mechanism comprises a guide column, a guide sleeve, a center rod, a rotating sleeve and a positioning mechanism, and the angle of a displayer is accurately adjusted by combining the ingenious design of a sliding sleeve, a pull rod, a positioning block and a positioning groove in the positioning mechanism. A quick mounting mechanism is arranged on the rotating sleeve, the quick mounting mechanism comprises a connecting frame, a fixing plate, a fixing sleeve, a rotating plate, a push block, a clamping block, an inserting rod, a display screen, a connecting spring, an abutting block, a clamping groove and a quick dismounting mechanism, the design of the connecting spring, the abutting block and the clamping groove is matched, and the push rod, the connecting plate, a compression spring, a limiting rod, the rotating sleeve and a receding hole in the quick dismounting mechanism are ingeniously matched; rapid installation and disassembly of the displayer are achieved, and the defect that a traditional installation mode is tedious and time-consuming is overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic information technical field, more specifically, it relates to a multifunctional electronic information display device. BACKGROUND

[0002] In modern office, teaching and display and so on scene, the use frequency of electronic information display device is higher and higher, however, the display device on the market at present mostly adopts fixed type installation mode, lacks flexible angle and height adjusting function, this leads to the user to be difficult to adjust the position of display screen according to different viewing position and ambient light, is easy to cause inconvenient viewing and visual fatigue, especially in the occasion needing to change display position frequently, the adjusting limitation of existing device seriously influences use effect and work efficiency more;

[0003] Along with the diversification demand of various meeting rooms, exhibition hall and so on to display device increasing, the installation and disassembly frequency of equipment also improves, and the traditional display device installation mode often needs to use a large number of screws fixed, and installation process is tedious and time-consuming, needs professional tool and personnel operation, and simultaneously, when equipment needs to be replaced or moves, the disassembly process is also time-consuming and laborious, not only increases maintenance cost, but also can not satisfy the demand of modern place to equipment quick deployment and flexible conversion, these problems seriously restrict the use efficiency of display device and the utilization rate of site. UTILITY MODEL CONTENT

[0004] (I) the technical problem solved

[0005] In view of the problems in the prior art, the utility model provides a multifunctional electronic information display device to solve the technical problems of lacking flexible angle and height adjusting function in the background art, and the traditional display device installation mode often needs to use a large number of screws fixed, and installation process is tedious and time-consuming.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides following technical scheme: A kind of multifunctional electronic information display equipment, including base, adjusting mechanism is arranged on the base, the adjusting mechanism includes guide pillar, guide sleeve, center rod, rotating sleeve and positioning mechanism, guide pillar is provided with two groups of installation on base, guide sleeve is provided with two groups of sliding on guide pillar, center rod is installed on guide sleeve, rotating sleeve rotates in center rod outer wall, quick mounting mechanism is arranged on the rotating sleeve, the quick mounting mechanism includes connecting frame, fixed plate, fixed sleeve, rotating plate, push block, clamping block, plug rod, display screen, connecting spring, abutment, clamping groove and quick release mechanism, connecting frame is installed on rotating sleeve, fixed plate is provided with multiple groups of installation on the outside of connecting frame, fixed sleeve is installed on fixed plate, rotating plate is provided with multiple groups of respectively rotating installation on the outer wall of multiple fixed sleeves, push block is installed at the top end of multiple rotating plates, clamping block is installed at the bottom end of multiple rotating plates, plug rod is inserted in multiple fixed sleeves, display screen is connected with multiple plug rods, connecting spring is provided with multiple groups of installation at the top end of multiple plug rods, abutment is installed at the top end of multiple connecting springs, clamping groove is arranged on the outer wall of multiple plug rods.

[0008] The utility model further provides that the positioning mechanism includes a sliding sleeve, a pull rod, a positioning block, and a positioning groove, the sliding sleeve is installed on the rotating sleeve, the pull rod slides in the sliding sleeve, the positioning block is installed at the bottom end of the pull rod, and the positioning groove is provided with multiple groups of distribution on the outer wall of the center rod, through the sliding cooperation of the sliding sleeve and the pull rod, in combination with the multiple group distribution design of the positioning block and the positioning groove, the accurate positioning of the display angle is realized, and the stability and reliability of the adjustment process are ensured.

[0009] The utility model further provides that the quick release mechanism includes a push rod, a connecting plate, a compression spring, a limiting rod, a rotating sleeve, and a give way hole, the push rod is movably installed on the top surface of the fixed sleeve, the connecting plate is rotatably installed on the outer wall of the push rod, the compression spring is connected with the connecting plate and the fixed sleeve at both ends, the limiting rod is provided with multiple groups of installation on the top surface of the fixed sleeve, the rotating sleeve is installed at the top end of the push rod, and the give way hole is provided with multiple groups of distribution on the rotating sleeve, through the rotating cooperation of the push rod and the connecting plate, the compression spring provides elastic support, in combination with the ingenious design of the limiting rod and the give way hole, the quick installation and disassembly function of the display is realized.

[0010] The utility model further provides that the rear half section of the pull rod is provided with a polygonal shape and is slidably connected with the sliding sleeve, the polygonal design ensures that the pull rod does not self-rotate during the sliding process, and the accuracy of positioning and the stability of operation are improved.

[0011] The utility model further provides that a sliding plate is installed on the outer wall of the pull rod, the sliding plate slides in the sliding sleeve and is provided with a tension spring, the two ends of the tension spring are respectively connected with the inner wall of the sliding sleeve and the sliding plate, the cooperation design of the sliding plate and the tension spring provides an automatic return function for the pull rod, the operation is more convenient, and the reliability of positioning is enhanced.

[0012] The utility model further sets up, the outer end of pull rod is equipped with the pull ring, the setting of pull ring provides convenient operation interface, makes user can easily control the movement of pull rod, improves the ergonomics of adjustment.

[0013] The utility model further sets up, be provided with lifting mechanism on the base, lifting mechanism includes axle holder, worm wheel, motor, worm, screw rod and transmission block, axle holder rotation is installed on the base, worm wheel is installed on the outside of axle holder, motor is installed on the base, worm is installed on the motor output and is engaged with worm wheel, screw rod is installed on axle holder top, transmission block is installed on the outside of guide bush and is connected with screw rod thread, passes through motor drive worm and worm engagement, drives axle holder and screw rod rotation, combines the threaded connection of transmission block, realizes the electric adjustment of display height, makes height adjustment more accurate and laborsaving.

[0014] The utility model further sets up, the top of two groups direction post is equipped with limit support, limit support is connected with screw rod top rotation, limit support sets up and provides stable support and direction for screw rod, ensures the stability and reliability of lifting process.

[0015] (Three) beneficial effect

[0016] Compared with the prior art, the utility model provides a kind of multifunctional electronic information display equipment, with following beneficial effects:

[0017] 1, by setting adjusting mechanism on the base, utilize the cooperation of guide column, guide bush, center rod and rotating sleeve, combine the ingenious design of positioning mechanism sliding sleeve, pull rod, positioning block and positioning groove, realize the accurate adjustment of display angle, the setting of pull ring and tension spring makes operation more convenient, polygonal sliding connection ensures the stability of adjustment process, effectively solve the problem of display angle adjustment inconvenience in prior art.

[0018] 2, by the synergies of connecting frame, fixed plate, fixed sleeve, rotating plate, push block, clamping block, insertion rod and display screen in quick mounting mechanism, cooperate the design of connecting spring, resistance block and card slot, and the ingenious cooperation of push rod, connecting plate, compression spring, limit rod, rotating sleeve and let hole in quick release mechanism, realize the quick installation and disassembly of display, overcome the defect of traditional installation mode tedious time-consuming.

[0019] 3, lifting mechanism is precisely matched by axle holder, worm wheel, motor, worm, screw rod and transmission block, realizes the electric adjustment of display height under the direction of limit support, so that the position adjustment of display is more flexible and convenient, significantly improve the practicability and operating efficiency of equipment. DRAWINGS

[0020] Figure 1It is the whole structure schematic view of the multifunctional electronic information display equipment in the utility model.

[0021] Figure 2 It is the structure schematic view of the lifting mechanism in the utility model.

[0022] Figure 3 It is the structure schematic view of the connecting frame in the utility model.

[0023] Figure 4 It is the sectional structure schematic view of the adjusting mechanism in the utility model.

[0024] Figure 5 It is the sectional structure schematic view of the quick mounting mechanism in the utility model.

[0025] In the drawing: 1, base; 2, guide column; 3, guide sleeve; 4, center rod; 5, rotating sleeve; 6, connecting frame; 7, fixed plate; 8, fixed sleeve; 9, rotating plate; 10, push block; 11, clamping block; 12, insertion rod; 13, display screen; 14, connecting spring; 15, abutting block; 16, clamping groove; 17, sliding sleeve; 18, pull rod; 19, positioning block; 20, positioning groove; 21, push rod; 22, connecting plate; 23, compression spring; 24, limiting rod; 25, rotating sleeve; 26, allowing hole; 27, sliding plate; 28, pull spring; 29, pull ring; 30, shaft seat; 31, worm wheel; 32, motor; 33, worm; 34, screw rod; 35, transmission block; 36, limiting frame. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the utility model, the orientation such as "up, down" is generally directed to the direction shown in the drawing, or is directed to the vertical, perpendicular or gravity direction, unless otherwise specified; similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-5A multifunctional electronic information display device includes a base 1, on which an adjustment mechanism is provided. The adjustment mechanism includes guide posts 2, guide sleeves 3, a central rod 4, a rotating sleeve 5, and a positioning mechanism. Two sets of guide posts 2 are mounted on the base 1, and two sets of guide sleeves 3 slide on the guide posts 2. The central rod 4 is mounted on the guide sleeves 3, and the rotating sleeve 5 rotates on the outer wall of the central rod 4. A quick-release mechanism is provided on the rotating sleeve 5, which includes a connecting frame 6, a fixing plate 7, a fixing sleeve 8, a rotating plate 9, a push block 10, a locking block 11, an insert rod 12, a display screen 13, a connecting spring 14, and a stop block 15. The system includes a slot 16 and a quick-release mechanism. The connecting frame 6 is mounted on the rotating sleeve 5. The fixing plate 7 is provided with multiple sets of fixings mounted on the outside of the connecting frame 6. The fixing sleeve 8 is mounted on the fixing plate 7. The rotating plate 9 is provided with multiple sets of fixing sleeves 8, which are rotatably mounted on the outer walls of the multiple sets of fixing sleeves 8. The push block 10 is mounted on the top of the multiple sets of rotating plates 9. The locking block 11 is mounted on the bottom of the multiple sets of rotating plates 9. The insertion rod 12 is inserted into the multiple sets of fixing sleeves 8. The display screen 13 is connected to the multiple sets of insertion rods 12. The connecting spring 14 is provided with multiple sets of fixings 12, which are mounted on the top of the multiple sets of insertion rods 12. The abutment 15 is mounted on the top of the multiple sets of connecting springs 14. The slot 16 is provided on the outer wall of the multiple sets of insertion rods 12.

[0030] The positioning mechanism includes a sliding sleeve 17, a pull rod 18, a positioning block 19, and a positioning groove 20. The sliding sleeve 17 is installed on the rotating sleeve 5, the pull rod 18 slides inside the sliding sleeve 17, the positioning block 19 is installed at the bottom of the pull rod 18, and the positioning groove 20 is provided in multiple sets distributed on the outer wall of the central rod 4.

[0031] The quick-release mechanism includes a push rod 21, a connecting plate 22, a compression spring 23, a limiting rod 24, a rotating sleeve 25, and a clearance hole 26. The push rod 21 is movably mounted on the top surface of the fixed sleeve 8, the connecting plate 22 is rotatably mounted on the outer wall of the push rod 21, the two ends of the compression spring 23 are respectively connected to the connecting plate 22 and the fixed sleeve 8, the limiting rod 24 is provided in multiple sets and is mounted on the top surface of the fixed sleeve 8, the rotating sleeve 25 is mounted on the top of the push rod 21, and the clearance hole 26 is provided in multiple sets and is distributed on the rotating sleeve 25.

[0032] The rear half of the pull rod 18 is designed as a polygon and is slidably connected to the sliding sleeve 17.

[0033] A sliding plate 27 is installed on the outer wall of the pull rod 18. The sliding plate 27 slides inside the sliding sleeve 17 and is equipped with a tension spring 28. The two ends of the tension spring 28 are respectively connected to the sliding plate 27 and the inner wall of the sliding sleeve 17.

[0034] A pull ring 29 is installed at the outer end of the pull rod 18.

[0035] In the embodiment, when the display needs to be installed, the insertion rod 12 arranged at the back side of the display is inserted into the fixing sleeve 8, the insertion rod 12 pushes the abutting block 15 to abut against and push the plurality of groups of push blocks 10, so that the rotating plate 9 rotates, the rotating plate 9 drives the clamping blocks 11 to be clamped in the clamping grooves 16, the quick installation of the display is completed, then when the display needs to be disassembled, the rotating sleeve 25 is rotated to drive the plurality of groups of displacement holes 26 to move, when the plurality of groups of displacement holes 26 move to the top ends of the plurality of groups of limiting rods 24, the limiting of the push rod 21 is released, the connecting plate 22 drives the push rod 21 to slide through the elastic expansion and contraction of the compression spring 23, at this time, the limiting rod 24 is inserted into the displacement hole 26, the push rod 21 abuts against and applies a pushing force to the top surface of the abutting block 15 through the compression spring 23, the preset force of the compression spring 23 is greater than that of the plurality of groups of connecting springs 14, and the plurality of groups of connecting springs 14 are pressed, when the abutting block 15 is separated from the abutting against the plurality of groups of push blocks 10, the rotating plate 9 can be pressed to rotate, then the plurality of groups of clamping blocks 11 can be separated from the clamping grooves 16 to release the clamping of the insertion rod 12, and the disassembly of the display is completed, when the rotation angle of the display needs to be adjusted, the pull ring 29 is pulled to drive the positioning block 19 to be separated from the positioning groove 20 through the pull rod 18, and at the same time, the tension spring 28 between the sliding plate 27 and the sliding sleeve 17 is stretched, then the rotating sleeve 5 is rotated to adjust the angle of the display to a suitable position, then the pull ring 29 is loosened, the sliding plate 27 is pulled to drive the pull rod 18 to slide along the sliding sleeve 17 through the elastic contraction of the tension spring 28, the pull rod 18 drives the positioning block 19 to be clamped in the positioning groove 20 to limit and fix the rotating sleeve 5, and the angle adjustment of the display is completed.

[0036] Please refer to Figures 1-2 , as an embodiment of the lifting mechanism: the base 1 is provided with a lifting mechanism, the lifting mechanism comprises a shaft seat 30, a worm wheel 31, a motor 32, a worm 33, a screw rod 34 and a transmission block 35, the shaft seat 30 is rotatably installed on the base 1, the worm wheel 31 is installed on the outer side of the shaft seat 30, the motor 32 is installed on the base 1, the worm 33 is installed on the output end of the motor 32 and is engaged with the worm wheel 31, the screw rod 34 is installed at the top end of the shaft seat 30, and the transmission block 35 is installed on the outer side of the guide sleeve 3 and is in threaded connection with the screw rod 34.

[0037] The top ends of the two groups of guide columns 2 are provided with limiting frames 36, and the limiting frames 36 are rotatably connected with the top ends of the screw rods 34.

[0038] More specifically, when the height of the display needs to be adjusted, the motor 32 is started to drive the worm 33 to rotate, the worm 33 is in meshing transmission with the worm gear 31, thereby driving the worm gear 31 and the shaft seat 30 to rotate at the same time, the shaft seat 30 drives the screw rod 34 to rotate, the screw rod 34 is in threaded cooperation with the transmission block 35, so that the transmission block 35 moves along the screw rod 34, the transmission block 35 drives the guide sleeve 3 to slide along the guide column 2, thereby driving the display installed on the connecting frame 6 to move longitudinally, and the height of the display is adjusted.

[0039] In summary, when the display needs to be installed, the insertion rod 12 provided at the rear side of the display is inserted into the fixed sleeve 8, the insertion rod 12 pushes the abutting block 15 to abut against and push the plurality of push blocks 10, so that the rotating plate 9 rotates, the rotating plate 9 drives the clamping block 11 to be clamped in the clamping groove 16, the display is quickly installed, and then when the display needs to be disassembled, the rotating sleeve 25 is rotated to drive the plurality of displacement holes 26 to rotate, when the plurality of displacement holes 26 move to the top end of the plurality of limiting rods 24, the limiting of the push rod 21 is released, the connecting plate 22 drives the push rod 21 to slide by the elastic expansion of the compression spring 23, at this time the limiting rod 24 is inserted into the displacement hole 26, the push rod 21 abuts against and applies a pushing force to the top surface of the abutting block 15 by the compression of the compression spring 23, the preset force of the compression spring 23 is greater than that of the plurality of connecting springs 14, and the plurality of connecting springs 14 are pressed, when the abutting block 15 is separated from the plurality of push blocks 10, the rotating plate 9 can be pressed to rotate, and then the plurality of clamping blocks 11 can be separated from the clamping groove 16 to release the clamping of the insertion rod 12, and the display is disassembled, when the rotation angle of the display needs to be adjusted, the pull ring 29 is pulled to drive the positioning block 19 to be separated from the positioning groove 20 through the pull rod 18, and at the same time the tension spring 28 between the sliding plate 27 and the sliding sleeve 17 is stretched, then the rotating sleeve 5 is rotated, the angle of the display is adjusted to a suitable position, then the pull ring 29 is loosened, the sliding plate 27 is pulled to drive the pull rod 18 to slide along the sliding sleeve 17 by the elastic contraction of the tension spring 28, the pull rod 18 drives the positioning block 19 to be clamped in the positioning groove 20, the rotating sleeve 5 is limited and fixed, and the angle adjustment of the display is completed.

[0040] When the height of the display needs to be adjusted, the motor 32 is started to drive the worm 33 to rotate, the worm 33 is in meshing transmission with the worm gear 31, thereby driving the worm gear 31 and the shaft seat 30 to rotate at the same time, the shaft seat 30 drives the screw rod 34 to rotate, the screw rod 34 is in threaded cooperation with the transmission block 35, so that the transmission block 35 moves along the screw rod 34, the transmission block 35 drives the guide sleeve 3 to slide along the guide column 2, thereby driving the display installed on the connecting frame 6 to move longitudinally, and the height of the display is adjusted.

[0041] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional electronic information display device comprising a base (1), characterized in that: The base (1) is provided with an adjusting mechanism, the adjusting mechanism comprises a guide column (2), a guide sleeve (3), a center rod (4), a rotating sleeve (5) and a positioning mechanism, the guide column (2) is provided with two groups of mounting on the base (1), the guide sleeve (3) is provided with two groups of sliding on the guide column (2), the center rod (4) is mounted on the guide sleeve (3), the rotating sleeve (5) rotates on the outer wall of the center rod (4), the rotating sleeve (5) is provided with a quick mounting mechanism, the quick mounting mechanism comprises a connecting frame (6), a fixed plate (7), a fixed sleeve (8), a rotating plate (9), a push block (10), a clamping block (11), a plug rod (12), a display screen (13), a connecting spring (14), a resisting block (15), a clamping groove (16) and a quick release mechanism, the connecting frame (6) is mounted on the rotating sleeve (5), the fixed plate (7) is provided with a plurality of groups of mounting on the outer side of the connecting frame (6), the fixed sleeve (8) is mounted on the fixed plate (7), the rotating plate (9) is provided with a plurality of groups of rotatingly mounted on the outer wall of the plurality of fixed sleeves (8) respectively, the push block (10) is mounted on the top end of the plurality of rotating plates (9), the clamping block (11) is mounted on the bottom end of the plurality of rotating plates (9), the plug rod (12) is inserted into the plurality of fixed sleeves (8), the display screen (13) is connected with the plurality of plug rods (12), the connecting spring (14) is provided with a plurality of groups of mounting on the top end of the plurality of plug rods (12), the resisting block (15) is mounted on the top end of the plurality of connecting springs (14), and the clamping groove (16) is provided on the outer wall of the plurality of plug rods (12).

2. The multi-functional electronic information display device according to claim 1, characterized by: The positioning mechanism comprises a sliding sleeve (17), a pull rod (18), a positioning block (19) and a positioning groove (20), the sliding sleeve (17) is mounted on the rotating sleeve (5), the pull rod (18) slides in the sliding sleeve (17), the positioning block (19) is mounted on the bottom end of the pull rod (18), and the positioning groove (20) is provided with a plurality of groups of distributed on the outer wall of the center rod (4).

3. The multi-functional electronic information display device according to claim 2, wherein: The quick release mechanism comprises a push rod (21), a connecting plate (22), a compression spring (23), a limiting rod (24), a rotating sleeve (25) and a gap hole (26), the push rod (21) is movably mounted on the top surface of the fixed sleeve (8), the connecting plate (22) is rotatably mounted on the outer wall of the push rod (21), the compression spring (23) is connected with the connecting plate (22) and the fixed sleeve (8) at two ends respectively, the limiting rod (24) is provided with a plurality of groups of mounting on the top surface of the fixed sleeve (8), the rotating sleeve (25) is mounted on the top end of the push rod (21), and the gap hole (26) is provided with a plurality of groups of distributed on the rotating sleeve (25).

4. The multi-functional electronic information display device according to claim 3, wherein: The rear half of the pull rod (18) is provided with a polygonal shape and is slidably connected with the sliding sleeve (17).

5. The multi-functional electronic information display device according to claim 4, wherein: A sliding plate (27) is mounted on the outer wall of the pull rod (18) and is slidably arranged in the sliding sleeve (17) and is provided with a tension spring (28), and the tension spring (28) is connected with the sliding plate (27) and the inner wall of the sliding sleeve (17) at two ends respectively.

6. A multi-functional electronic information display device according to claim 5, characterized by: A pull ring (29) is mounted on the outer end of the pull rod (18).

7. A multi-functional electronic information display device according to claim 6, characterized by: The base (1) is provided with a lifting mechanism, the lifting mechanism comprises an axle seat (30), a worm wheel (31), a motor (32), a worm (33), a screw rod (34) and a transmission block (35), the axle seat (30) is rotatably installed on the base (1), the worm wheel (31) is installed on the outside of the axle seat (30), the motor (32) is installed on the base (1), the worm (33) is installed on the output end of the motor (32) and is engaged with the worm wheel (31), the screw rod (34) is installed on the top end of the axle seat (30), and the transmission block (35) is installed on the outside of the guide sleeve (3) and is screw-connected with the screw rod (34).

8. A multi-functional electronic information display device according to claim 7, characterized by: Two groups of the guide columns (2) are provided with limiting racks (36) at the top ends, and the limiting racks (36) are rotatably connected with the top ends of the screw rods (34).

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