Floor type liquid crystal display mounting bracket
By designing lifting and adjustment devices, the problem of existing LCD screen brackets being unable to adjust position and angle has been solved, enabling the display screen to adapt to multiple scenarios and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI CARDANG NETWORK TECH CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-15
AI Technical Summary
Existing LCD screen brackets cannot adjust the position and angle of the display screen according to needs, limiting their application scenarios and applicability.
The device employs a lifting and adjusting mechanism, including a motor, a lead screw, a slider, a slide rail, an angle adjustment assembly, and a distance adjustment assembly, to achieve flexible adjustment of the position and angle of the display screen.
It enables flexible adjustment of the display screen's position and angle to adapt to the needs of different usage scenarios, thereby improving its flexibility and applicability.
Smart Images
Figure CN224245877U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of display screen bracket technology, and in particular to a floor-standing LCD screen mounting bracket. Background Technology
[0002] An LCD screen bracket is a device specifically designed to support and fix an LCD monitor, commonly used in homes, offices, schools, and other similar locations. For example, Chinese patent CN215259100U discloses a wall-mounted display screen mounting bracket, which includes a back plate and a display screen mounting frame; the back plate has several hooks; and the display screen mounting frame has several hanging holes that mate with the hooks. This existing technology allows the display screen to be mounted on a wall, simplifying the installation and removal process, making it convenient and quick; it also maintains a certain distance between the display screen and the wall, facilitating the insertion and removal of connecting cables. The overall structure is simple, cost-effective, and easy to maintain.
[0003] However, the aforementioned existing technology has the following technical drawbacks: When using the existing technology, the display screen must first be inserted into the groove for fixing the display screen; the back plate is then fixed to the wall using screws, with the inner frame of the display mounting frame facing the back plate, aligning the hooks on the back plate with the hanging holes on the inner frame, and inserting the hooks into the hanging holes to achieve a locking state between the display mounting frame and the back plate, thus completing the installation. Furthermore, the aforementioned device only allows the display screen to be simply placed on the wall, and the position and angle of the display screen cannot be adjusted according to needs, resulting in a limited range of applications and low applicability. Utility Model Content
[0004] This utility model specifically provides a floor-standing LCD screen mounting bracket.
[0005] The floor-standing LCD screen mounting bracket provided by this utility model includes a triangular bracket body (3), a lifting device (5) and an adjustment device (4); the adjustment device (4) and the triangular bracket body (3) are both connected to the lifting device (5).
[0006] Preferably, the lifting device (5) includes a motor (55), a threaded screw (53), a first movable block (51), a slider (52), a slide rail (56), and a slide table (54); the slide table (54) has a cavity (541), and an opening (542) is provided on one side of the slide table (54); the triangular bracket body (3) includes a first base plate (35); the motor (55) is fixed on the first base plate (35), and the output end (551) of the motor (55) is vertically upward; one end of the threaded screw (53) is connected to the output end (551) of the motor (55), and the other end is inserted into the... The cavity (541) is movably connected to the inner wall of the slide (54); the slide (54) and the motor (55) are fixed together by a second base plate (36); the first movable block (51) is provided with a threaded hole (511), and the first movable block (51) is rotatably connected to the threaded screw (53); the slider (52) is disposed outside the slide (54) and is fixed to the first movable block (51); the slide rail (56) is fixed on the outer wall of the slide (54); the slider (52) is provided with a slide groove (522); the slider (52) and the slide rail (56) are slidably disposed.
[0007] Preferably, the adjustment device (4) includes an angle adjustment assembly; the angle adjustment assembly includes a second movable block (48), two damping pads (42) and a pivot pin (43); a first protrusion (521) is also fixed on the slider (52); the second movable block (48) is provided with two parallel cantilever arms (482); the first protrusion (521) and the two cantilever arms (482) are all provided with a first through hole (481) coaxially arranged; the two damping pads (42) are respectively arranged on both sides of the first protrusion (521); the two cantilever arms (482) clamp the first protrusion (521), and the second movable block (48) and the slider (52) are hinged by inserting the pivot pin (43) into the first through hole (481).
[0008] Preferably, the angle adjustment assembly further includes a telescopic rod (44); the two ends of the telescopic rod (44) are respectively hinged to the slider (52) and the second movable block (48).
[0009] Preferably, the adjusting device (4) further includes a distance adjusting component; the distance adjusting component includes a connecting plate (41), a first connecting rod group and a second connecting rod group; the connecting plate (41) is fixed on the second movable block (48); the first connecting rod group and the second connecting rod group have the same structure; the first connecting rod group and the second connecting rod group are arranged in parallel.
[0010] Preferably, the first connecting rod group includes two sets of first connecting rod bodies (45), two sets of second connecting rod bodies (47), and two sets of third connecting rod bodies (46); the two first connecting rod bodies (45) are arranged in parallel; the two second connecting rod bodies (47) are arranged in parallel; the two third connecting rod bodies (46) are arranged in parallel; the first connecting rod bodies (45), the second connecting rod bodies (47), and the third connecting rod bodies (46) are hinged sequentially through a pivot; the end of the first connecting rod body (45) away from the second connecting rod body (47) is hinged to the connecting plate (41).
[0011] Preferably, the floor-standing LCD screen mounting bracket provided by this utility model further includes a housing (2); the lifting device (5) is disposed inside the housing (2). Those skilled in the art will understand that the housing (2) is used to protect the lifting device (5).
[0012] Preferably, the triangular bracket body (3) further includes a sleeve (31) and a second rotating shaft; one end of the second rotating shaft is inserted into the sleeve (31) and rotatably connected to the second rotating shaft, and the other end is fixed to the first base plate (35); a handle (34) is also fixed on the first base plate (35).
[0013] Preferably, the triangular support body (3) further includes three diagonal support legs (33) and three connecting rods (32); the outer wall of the sleeve (31) is hinged to the diagonal support legs (33); the outer wall of the diagonal support legs (33) is hinged to the connecting rods (32) that are hinged to the sleeve (31).
[0014] The floor-standing LCD screen mounting bracket provided by this utility model can adjust the position and angle of the display screen (1) through the lifting device (5) and the adjustment device (4), so as to adapt to the usage needs of different scenarios. Attached Figure Description
[0015] Figure 1 A schematic diagram of the floor-standing LCD screen mounting bracket provided by this utility model;
[0016] Figure 2 A schematic diagram of the floor-standing LCD screen mounting bracket provided by this utility model without the outer shell;
[0017] Figure 3 for Figure 2 A partially enlarged structural diagram;
[0018] Figure 4 This is a schematic diagram of the angle adjustment component provided in an embodiment of the present utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the second movable block provided in an embodiment of the present utility model;
[0020] Figure 6 This is a schematic diagram of the slider provided in an embodiment of the present utility model;
[0021] Figure 7 This is a schematic diagram of the structure of the damping pad provided in the embodiment of this utility model;
[0022] Figure 8 This is a schematic diagram of the assembly structure of the triangular bracket body and the motor provided in an embodiment of the present utility model;
[0023] Figure 9 This is a schematic diagram of the structure of the slide provided in an embodiment of the present utility model;
[0024] Figure 10 This is a schematic diagram of the slide rail provided in an embodiment of the present utility model;
[0025] Figure 11 This is a schematic diagram of the outer shell provided in an embodiment of the present utility model. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0027] like Figures 1-11 As shown, the floor-standing LCD screen mounting bracket provided in this embodiment includes a triangular bracket body 3, a lifting device 5, and an adjustment device 4; both the adjustment device 4 and the triangular bracket body 3 are connected to the lifting device 5. Those skilled in the art will understand that the position and angle of the display screen 1 can be adjusted via the lifting device 5 and the adjustment device 4, thereby adapting to the usage requirements of different scenarios.
[0028] Furthermore, the lifting device 5 includes a motor 55, a threaded screw 53, a first movable block 51, a slider 52, a slide rail 56, and a slide table 54; the slide table 54 has a cavity 541, and an opening 542 is provided on one side of the slide table 54; the triangular bracket body 3 includes a first base plate 35; the motor 55 is fixed on the first base plate 35, and the output end 551 of the motor 55 is vertically upward; one end of the threaded screw 53 is connected to the output end 551 of the motor 55, and the other end is inserted into the cavity 541. The cavity 541 is movably connected to the inner wall of the slide table 54; the slide table 54 and the motor 55 are fixed together by a second base plate 36; the first movable block 51 is provided with a threaded hole 511, and the first movable block 51 is rotatably connected to the threaded screw 53; the slider 52 is disposed outside the slide table 54 and is fixed to the first movable block 51; the slide rail 56 is fixed on the outer wall of the slide table 54; the slider 52 is provided with a sliding groove 522; the slider 52 is slidably disposed with the slide rail 56. Those skilled in the art will understand that when the motor 55 rotates, it drives the threaded screw 53 to rotate. Because the first movable block 51 is connected to the slider 52, and the slider 52 is limited by the slide rail 56, the first movable block 51 can reciprocate on the threaded screw 53, thereby driving the slider 52 to reciprocate on the slide rail 56. Therefore, the relative position of the slider 52 and the slide table 54 can be adjusted by the rotation of the motor 55, that is, the height of the slider 52 can be adjusted.
[0029] Furthermore, the adjustment device 4 includes an angle adjustment assembly; the angle adjustment assembly includes a second movable block 48, two damping pads 42, and a pivot pin 43; a first protrusion 521 is also fixed on the slider 52; the second movable block 48 has two parallel cantilever arms 482; the first protrusion 521 and the two cantilever arms 482 are all provided with a coaxially arranged first through hole 481; the two damping pads 42 are respectively disposed on both sides of the first protrusion 521; the two cantilever arms 482 clamp the first protrusion 521, and the second movable block 48 and the slider 52 are hinged by the pivot pin 43 inserted into the first through hole 481. Those skilled in the art will understand that the second movable block 48 can rotate around the pivot pin 43, thereby adjusting the elevation angle of the second movable block 48. When the second movable block 48 is adjusted to the required angle, it is fixed by the damping pads 42. The damping pads are prior art and will not be described in detail here.
[0030] Furthermore, the angle adjustment assembly also includes a telescopic rod 44; both ends of the telescopic rod 44 are hinged to the slider 52 and the second movable block 48, respectively. Those skilled in the art will understand that the telescopic rod 44 can improve the rotational reliability of the second movable block 48.
[0031] Furthermore, the adjusting device 4 also includes a distance adjusting assembly; the distance adjusting assembly includes a connecting plate 41, a first connecting rod group and a second connecting rod group; the connecting plate 41 is fixed on the second movable block 48; the first connecting rod group and the second connecting rod group have the same structure; the first connecting rod group and the second connecting rod group are arranged in parallel.
[0032] Furthermore, the first connecting rod assembly includes two sets of first connecting rod bodies 45, two sets of second connecting rod bodies 47, and two sets of third connecting rod bodies 46; the two first connecting rod bodies 45 are arranged in parallel; the two second connecting rod bodies 47 are arranged in parallel; the two third connecting rod bodies 46 are arranged in parallel; the first connecting rod bodies 45, the second connecting rod bodies 47, and the third connecting rod bodies 46 are sequentially hinged through a pivot; the end of the first connecting rod body 45 away from the second connecting rod body 47 is hinged to the connecting plate 41. Those skilled in the art will understand that by mounting the display screen 1 onto the far end of the connecting rod assembly, the distance to the display screen 1 can be adjusted forward and backward.
[0033] Furthermore, the floor-standing LCD screen mounting bracket provided in this embodiment also includes a housing 2; the lifting device 5 is disposed within the housing 2. Those skilled in the art will understand that the housing 2 is used to protect the lifting device 5.
[0034] Furthermore, the triangular bracket body 3 also includes a sleeve 31 and a second rotating shaft; one end of the second rotating shaft is inserted into the sleeve 31 and rotatably connected to the second rotating shaft, and the other end is fixed to the first base plate 35; a handle 34 is also fixed on the first base plate 35. Those skilled in the art will understand that by rotating the handle 34, the first base plate 35 can be rotated on the first sleeve 31, thereby enabling the display screen 1 to rotate in the horizontal direction.
[0035] Furthermore, the triangular support body 3 also includes three diagonal support legs 33 and three connecting rods 32; the outer wall of the sleeve 31 is hinged to the diagonal support legs 33; the outer wall of the diagonal support legs 33 is hinged to the connecting rods 32 that are hinged to the sleeve 31. Those skilled in the art will understand that the connecting rods 32 can limit the opening and closing angle of the diagonal support legs 33, thereby improving the stability of the diagonal support legs 33.
[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A floor-standing LCD screen mounting bracket, characterized in that, It includes a triangular support body (3), a lifting device (5) and an adjusting device (4); the adjusting device (4) and the triangular support body (3) are both connected to the lifting device (5).
2. The floor-standing LCD screen mounting bracket as described in claim 1, characterized in that, The lifting device (5) includes a motor (55), a threaded screw (53), a first movable block (51), a slider (52), a slide rail (56), and a slide table (54); the slide table (54) has a cavity (541), and an opening (542) is provided on one side of the slide table (54); the triangular bracket body (3) includes a first base plate (35); the motor (55) is fixed on the first base plate (35), and the output end (551) of the motor (55) is vertically upward; one end of the threaded screw (53) is connected to the output end (551) of the motor (55), and the other end is inserted into the cavity. The cavity (541) is movably connected to the inner wall of the slide (54); the slide (54) and the motor (55) are fixed together by a second base plate (36); the first movable block (51) is provided with a threaded hole (511), and the first movable block (51) is rotatably connected to the threaded screw (53); the slider (52) is disposed outside the slide (54) and is fixed to the first movable block (51); the slide rail (56) is fixed on the outer wall of the slide (54); the slider (52) is provided with a slide groove (522); the slider (52) and the slide rail (56) are slidably disposed together.
3. The floor-standing LCD screen mounting bracket as described in claim 2, characterized in that, The adjustment device (4) includes an angle adjustment assembly; the angle adjustment assembly includes a second movable block (48), two damping pads (42) and a pivot pin (43); a first protrusion (521) is also fixed on the slider (52); the second movable block (48) is provided with two parallel cantilever arms (482); the first protrusion (521) and the two cantilever arms (482) are all provided with a first through hole (481) arranged coaxially; the two damping pads (42) are respectively arranged on both sides of the first protrusion (521); the two cantilever arms (482) clamp the first protrusion (521), and the second movable block (48) and the slider (52) are hinged by inserting the pivot pin (43) into the first through hole (481).
4. The floor-standing LCD screen mounting bracket as described in claim 3, characterized in that, The angle adjustment assembly also includes a telescopic rod (44); the two ends of the telescopic rod (44) are respectively hinged to the slider (52) and the second movable block (48).
5. The floor-standing LCD screen mounting bracket as described in claim 4, characterized in that, The adjusting device (4) further includes a distance adjusting component; the distance adjusting component includes a connecting plate (41), a first connecting rod group and a second connecting rod group; the connecting plate (41) is fixed on the second movable block (48); the first connecting rod group and the second connecting rod group have the same structure; the first connecting rod group and the second connecting rod group are arranged in parallel.
6. The floor-standing LCD screen mounting bracket as described in claim 5, characterized in that, The first connecting rod group includes two sets of first connecting rod bodies (45), two sets of second connecting rod bodies (47), and two sets of third connecting rod bodies (46); the two first connecting rod bodies (45) are arranged in parallel; the two second connecting rod bodies (47) are arranged in parallel; the two third connecting rod bodies (46) are arranged in parallel; the first connecting rod bodies (45), the second connecting rod bodies (47), and the third connecting rod bodies (46) are hinged sequentially through a pivot; the end of the first connecting rod body (45) away from the second connecting rod body (47) is hinged to the connecting plate (41).
7. The floor-standing LCD screen mounting bracket as described in claim 6, characterized in that, It also includes a housing (2); the lifting device (5) is disposed inside the housing (2).
8. The floor-standing LCD screen mounting bracket as described in claim 7, characterized in that, The triangular bracket body (3) also includes a sleeve (31) and a second rotating shaft; one end of the second rotating shaft is inserted into the sleeve (31) and rotatably connected to the second rotating shaft, and the other end is fixed to the first base plate (35); a handle (34) is also fixed on the first base plate (35).
9. The floor-standing LCD screen mounting bracket as described in claim 8, characterized in that, The triangular support body (3) also includes three diagonal support legs (33) and three connecting rods (32); the outer wall of the sleeve (31) is hinged to the diagonal support legs (33); the outer wall of the diagonal support legs (33) is hinged to the connecting rods (32) that are hinged to the sleeve (31).