Intelligent screen splicing device

Abstract

The utility model relates to an intelligent screen splicing device convenient to adjust, in particular to an intelligent screen splicing device which comprises a base, a connecting plate is fixedly connected to the upper surface of the base, a moving groove a is formed in the upper surface of the base, a moving assembly is arranged in the moving groove a, and the moving assembly can move by rotating a part extending out of a screw c. A screw rod b and a screw rod c rotate to drive two threaded sleeves b and two convex blocks to get close to each other, a mounting plate is clamped in a groove, the convex blocks are pulled to slide in the groove, the width between the multiple intelligent screens is adjusted, the extending part of a worm is rotated to drive the worm, a worm wheel and a gear to rotate, and the gear rotates to move on the right side face of a rack; and the distance between the two grooves is adjusted according to the length of the spliced smart screen, and the problems that according to an existing device, multiple sets of bolts need to be screwed and unscrewed through an auxiliary tool, the mounting and dismounting steps are tedious, and the working efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to a smart screen splicing device, and in particular to a smart screen splicing device that is easy to adjust. Background Art

[0002] A smart screen is a smart hardware device that generally integrates multiple interactive modes, including audio and video, fitness, and education. It represents an innovative evolution of smart TVs and a smart interactive home terminal driven by emerging technologies like AI and IoT. Building on the foundation of smart TVs, smart large screens have undergone continuous upgrades in system intelligence, content expansion, and interactive intelligence, transforming from a purely entertainment-focused device to one with diverse capabilities.

[0003] Most existing smart screens are installed and fixed by multiple sets of bolts when splicing. Auxiliary tools are needed to tighten and loosen multiple sets of bolts during installation and disassembly. The installation and disassembly steps are relatively cumbersome and the work efficiency is low. If the smart screen in the middle is damaged, the entire spliced ​​smart screen needs to be disassembled, which is inconvenient to use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present invention provides a smart screen splicing device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a smart screen splicing device, comprising a base, a connecting plate fixedly connected to the upper surface of the base, a movable groove a provided on the upper surface of the base, a movable component provided inside the movable groove a, a sliding sleeve slidably connected to the outer surface of the connecting plate, an adjustment box installed on the front of the sliding sleeve, a lifting component provided inside the adjusting box, a groove fixedly connected to the right side of the sliding sleeve, the interior of the groove is slidably connected to the sides away from the two protrusions respectively, the front of the protrusion is slidably connected to the mounting plate, a movable groove b is provided on the front of the mounting plate, and a fixing component is provided inside the movable groove b.

[0006] Preferably, the moving component includes a screw a rotatably connected to the left side of the inner wall of the moving groove a, the right end of the screw a passes through a bearing installed on the right side of the inner wall of the moving groove a and is fixed to the left side of the turntable, and the outer surface of the screw a is threadedly connected to a threaded sleeve a.

[0007] Preferably, the lifting assembly includes a rack installed on the right side of the connecting plate, the right side of the rack is engaged with the outer surface of the gear, the back side of the gear is rotatably connected to the back side of the inner wall of the sleeve, the front side of the gear is fixed to the back side of the worm wheel through the bearing and the rotating shaft installed on the front side of the inner wall of the sleeve, the outer surface of the worm wheel is engaged with the outer surface of the worm, the bottom end of the worm is rotatably connected to the lower surface of the inner wall of the adjusting box, and the top end of the worm passes through the upper surface of the inner wall of the adjusting box and extends to the outside of the adjusting box.

[0008] Preferably, the fixing assembly includes a screw b rotatably connected to the lower surface of the inner wall of the movable groove b, the top end of the screw b is fixedly connected to the bottom end of the screw c, the top end of the screw c passes through the bearing installed on the upper surface of the inner wall of the movable groove b and extends to the outside of the movable groove b, the outer surfaces of the screw b and the screw c are both threadedly connected to the threaded sleeves b, and the backs of the two threaded sleeves b are fixed with protrusions.

[0009] Preferably, the thread direction of the screw b is opposite to that of the screw c, and the number of teeth is the same.

[0010] Preferably, the upper surface of the threaded sleeve a is fixedly connected to a limit frame, and the front and back surfaces of the inner wall of the limit frame are slidably connected to the front and back surfaces of the groove respectively.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model rotates the extended part of the screw c, and the screws b and screw c rotate to drive the two threaded sleeves b and the two protrusions closer to each other, clamp the mounting plate inside the groove, pull the protrusion to slide in the groove, and adjust the width between multiple smart screens. The extended part of the worm drives the worm, worm wheel and gear to rotate, and the gear rotates and moves on the right side of the rack, and the spacing between the two grooves is adjusted according to the length of the spliced ​​smart screen, which solves the problem that the existing device needs to tighten and loosen multiple sets of bolts through auxiliary tools, the installation and disassembly steps are relatively cumbersome, and the work efficiency is low.

[0013] The utility model drives screw c and screw b to rotate by reversing the extended part of screw c. The rotation of screw b and screw c drives the two threaded sleeves b and the two protrusions to move away from each other, so that the protrusions are disengaged from the grooves, thereby facilitating replacement of the smart screen when it is damaged. This solves the problem that when the middle smart screen of the existing smart screen is damaged, the entire spliced ​​smart screen needs to be disassembled, which is inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional exploded structure of the groove and the fixing component in the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the adjustment box and the sliding sleeve in the utility model;

[0018] In the figure: 1, base; 2, connecting plate; 3, moving slot a;

[0019] Moving components: 41, screw a; 42, threaded sleeve a; 43, turntable; 5, sliding sleeve;

[0020] Lifting assembly: 61, rack; 62, gear; 63, worm wheel; 64, worm;

[0021] 7. Adjustment box; 8. Groove; 9. Moving slot b; 10. Mounting plate; 11. Bump;

[0022] Fixing components: 121, screw b; 122, screw c; 123, threaded sleeve b;

[0023] 13. Limit frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] See also Figure 1-3 The utility model provides the following technical solutions: a smart screen splicing device, including a base 1, a connecting plate 2 is fixedly connected to the upper surface of the base 1, a movable groove a3 is provided on the upper surface of the base 1, a movable component is arranged inside the movable groove a3, the outer surface of the connecting plate 2 is slidably connected to a sliding sleeve 5, an adjustment box 7 is installed on the front of the sliding sleeve 5, a lifting component is arranged inside the adjusting box 7, a groove 8 is fixed to the right side of the sliding sleeve 5, the interior of the groove 8 is slidably connected to the side away from the two protrusions 11 respectively, the front of the protrusion 11 is slidably connected to the mounting plate 10, a movable groove b9 is provided on the front of the mounting plate 10, and a fixing component is arranged inside the movable groove b9.

[0027] Specifically, the moving assembly includes a screw a41 rotatably connected to the left side of the inner wall of the moving groove a3, the right end of the screw a41 passes through a bearing installed on the right side of the inner wall of the moving groove a3 and is fixed to the left side of the turntable 43, and the outer surface of the screw a41 is threadedly connected to a threaded sleeve a42;

[0028] Specifically, the upper surface of the threaded sleeve a42 is fixedly connected to the limit frame 13, and the front and back surfaces of the inner wall of the limit frame 13 are respectively slidably connected to the front and back surfaces of the groove 8;

[0029] Rotating the turntable 43 drives the screw a41 to rotate, and the rotation of the screw a41 drives the threaded sleeve a42 and the limit frame 13 to move to the left, limiting and fixing the right side of the spliced ​​smart screen.

[0030] Specifically, the lifting assembly includes a rack 61 installed on the right side of the connecting plate 2, the right side of the rack 61 is meshed with the outer surface of the gear 62, the back side of the gear 62 is rotatably connected to the back side of the inner wall of the sliding sleeve 5, the front side of the gear 62 is fixed to the back side of the worm gear 63 through the bearing and the rotating shaft installed on the front side of the inner wall of the sliding sleeve 5, the outer surface of the worm gear 63 is meshed with the outer surface of the worm 64, the bottom end of the worm 64 is rotatably connected to the lower surface of the inner wall of the adjustment box 7, and the top end of the worm 64 passes through the upper surface of the inner wall of the adjustment box 7 and extends to the outside of the adjustment box 7;

[0031] The extended part of the rotating worm 64 drives the worm 64 and the worm wheel 63 to rotate. The rotation of the worm wheel 63 drives the gear 62 to rotate. The gear 62 rotates and moves on the right side of the rack 61, thereby adjusting the distance between the two grooves 8 according to the length of the spliced ​​smart screen.

[0032] Specifically, the fixing assembly includes a screw b121 rotatably connected to the lower surface of the inner wall of the movable groove b9, the top end of the screw b121 is fixedly connected to the bottom end of the screw c122, the top end of the screw c122 passes through the bearing installed on the upper surface of the inner wall of the movable groove b9 and extends to the outside of the movable groove b9, the outer surfaces of the screws b121 and the screw c122 are both threadedly connected to the threaded sleeves b123, and the back surfaces of the two threaded sleeves b123 are fixedly connected to the protrusions 11;

[0033] Specifically, by setting the thread direction of the screw b121 to be opposite to the thread direction of the screw c122 and the same number of teeth;

[0034] Install the smart screen on the front of the mounting plate 10 with bolts. Rotate the extended portion of the screw c122 to rotate the screw c122 and the screw b121. The rotation of the screws b121 and c122 drives the two threaded sleeves b123 and the two protrusions 11 to move closer to each other, clamping the mounting plate 10 inside the groove 8. When adjusting, when not fixed, pull the protrusion 11 to slide in the groove 8 to splice multiple smart screens.

[0035] The extended part of the reverse screw c122 drives the screw c122 and the screw b121 to rotate. The rotation of the screw b121 and the screw c122 drives the two threaded sleeves b123 and the two protrusions 11 to move away from each other, disengaging the protrusion 11 from the groove 8, thereby facilitating replacement of the smart screen when it is damaged.

[0036] The working principle and use process of this utility model:

[0037] When the utility model is used:

[0038] The smart screen is installed on the front of the mounting plate 10 by means of bolts. The extended part of the rotating screw c122 drives the screw c122 and the screw b121 to rotate. The rotation of the screw b121 and the screw c122 drives the two threaded sleeves b123 and the two protrusions 11 to approach each other, and the mounting plate 10 is clamped inside the groove 8. When adjusting, pull the protrusion 11 to slide in the groove 8 to adjust the width between multiple smart screens. The extended part of the rotating worm 64 drives the worm 64 and the worm wheel 63 to rotate. The rotation of the worm wheel 63 drives the gear 62 to rotate. The gear 62 rotates and moves on the right side of the rack 61, and then adjusts the distance between the two grooves 8 according to the length of the spliced ​​smart screen. In this way, multiple smart screens are installed and spliced.

[0039] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A smart screen splicing device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a connecting plate (2), the upper surface of the base (1) is provided with a moving groove a (3), the interior of the moving groove a (3) is provided with a moving component, the outer surface of the connecting plate (2) is slidably connected to a sliding sleeve (5), the front of the sliding sleeve (5) is installed with an adjustment box (7), the interior of the adjustment box (7) is provided with a lifting component, the right side of the sliding sleeve (5) is fixedly connected to a groove (8), the interior of the groove (8) is slidably connected to the sides away from the two protrusions (11), the front of the protrusion (11) is slidably connected to a mounting plate (10), the front of the mounting plate (10) is provided with a moving groove b (9), the interior of the moving groove b (9) is provided with a fixed component.

2. The smart screen splicing device according to claim 1, characterized in that: The moving assembly includes a screw rod a (41) rotatably connected to the left side of the inner wall of the moving groove a (3), the right end of the screw rod a (41) passes through a bearing installed on the right side of the inner wall of the moving groove a (3) and is fixed to the left side of the turntable (43), and the outer surface of the screw rod a (41) is threadedly connected to a threaded sleeve a (42).

3. The smart screen splicing device according to claim 1, characterized in that: The lifting assembly includes a rack (61) mounted on the right side of the connecting plate (2), the right side of the rack (61) meshes with the outer surface of the gear (62), the back of the gear (62) is rotatably connected to the back of the inner wall of the sliding sleeve (5), the front of the gear (62) is fixed to the back of the worm wheel (63) through a bearing and a rotating shaft mounted on the front of the inner wall of the sliding sleeve (5), the outer surface of the worm wheel (63) meshes with the outer surface of the worm (64), the bottom end of the worm (64) is rotatably connected to the lower surface of the inner wall of the regulating box (7), and the top end of the worm (64) passes through the upper surface of the inner wall of the regulating box (7) and extends to the outside of the regulating box (7).

4. The smart screen splicing device according to claim 1, characterized in that: The fixing assembly includes a screw rod b (121) rotatably connected to the lower surface of the inner wall of the movable groove b (9), the top end of the screw rod b (121) is fixedly connected to the bottom end of the screw rod c (122), the top end of the screw rod c (122) passes through the bearing installed on the upper surface of the inner wall of the movable groove b (9) and extends to the outside of the movable groove b (9), the outer surfaces of the screw rods b (121) and the screw rod c (122) are both threadedly connected to threaded sleeves b (123), and the back surfaces of the two threaded sleeves b (123) are fixedly connected to protrusions (11).

5. The smart screen splicing device according to claim 4, characterized in that: The thread direction of the screw b (121) is opposite to that of the screw c (122), and the number of teeth is the same.

6. The smart screen splicing device according to claim 2, characterized in that: The upper surface of the threaded sleeve a (42) is fixedly connected to a limit frame (13), and the front and back surfaces of the inner wall of the limit frame (13) are slidably connected to the front and back surfaces of the groove (8) respectively.

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