CN219300411U

CN219300411U - Display capable of being adjusted at multiple angles

Info

Publication number: CN219300411U
Application number: CN202223483559.3U
Authority: CN
Inventors: 刘超群
Original assignee: North China University of Technology
Current assignee: North China University of Technology
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-04
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a display capable of being adjusted at multiple angles, which comprises a base, a display main body, an adjusting part for controlling the angle of the display main body and a lifting part for controlling the height of the display main body, wherein the adjusting part comprises a first supporting rod connected with the base, a second supporting rod matched with the first supporting rod, a connecting rod connected with the second supporting rod, a hinge block connected with the back surface of the display main body, a rotating shaft connected with the hinge block and locking discs respectively arranged at two sides of the rotating shaft.

Description

Display capable of being adjusted at multiple angles

Technical Field

The utility model belongs to the technical field of displays, and particularly relates to a display capable of being adjusted at multiple angles.

Background

Computer displays, also commonly referred to as computer monitors or computer screens, are the most important computer components, except for CPUs, GPUs, mainboards, memories, power supplies, keyboards, mice, and are a display tool that displays certain electronic document information onto a screen through a specific transmission device and then reflects the electronic document information to the human eye.

The prior patent CN210291275U discloses a display fixing support with multi-angle adjustment, which comprises a base, wherein the left end and the right end of the upper surface of the base are respectively provided with a fixing frame, a positive and negative screw rod is arranged between the fixing frames, the left side and the right side of the positive and negative screw rod are respectively provided with a movable slide block, a support rod is hinged on the movable slide block, the support rod is hinged on a bearing seat, an angle adjusting device is arranged in the support plate and comprises an adjusting worm, the adjusting worm is connected with an adjusting turbine, the adjusting turbine is arranged at the center inside the support plate and is connected with a fixing column, and the fixing column is arranged at the upper end of the support plate; according to the utility model, by arranging the lifting adjusting device, a user can manually adjust the sight angle suitable for the user when using the display, and by arranging the angle adjusting device, the user can adjust the display at multiple angles, so that the display is convenient to use, and the working efficiency is improved.

Based on the above-mentioned patent search and find out in combination with the display among the prior art, above-mentioned display is when using, although can carry out the height and the regulation of horizontal angle of display, but its when adjusting the height, lacks corresponding guide structure, leads to the display to go up and down difficultly, and can't carry out vertical angle adjustment, and the flexibility is lower, leads to the practicality not enough.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a display capable of being adjusted at multiple angles, which is provided with an angle adjusting device capable of adjusting the angle of a display main body in the horizontal direction, and capable of adjusting the angle of the display main body in the longitudinal direction, so as to achieve the effect of adjusting the angle at multiple angles, and the display has the advantages of being capable of adjusting the height of the display main body and being convenient for people with different heights to use, and solves the problems that the existing display is difficult to lift, cannot adjust the angle in the longitudinal direction, has low flexibility and is insufficient in practicality due to the fact that the existing display can adjust the height and the horizontal angle, but lacks a corresponding guide structure when adjusting the height.

The utility model discloses a display capable of being adjusted at multiple angles, which comprises a base, a display main body, an adjusting part for controlling the angle of the display main body and a lifting part for controlling the height of the display main body, wherein the adjusting part comprises a first supporting rod connected with the base, a second supporting rod matched with the first supporting rod, a connecting rod connected with the second supporting rod, a hinged block connected with the back of the display main body, a rotating shaft connected with the hinged block, locking discs respectively arranged on two sides of the rotating shaft, fixing plates respectively arranged on two sides of the connecting rod, a plurality of locking holes circumferentially arranged on the outer sides of the locking discs, a through hole formed in the fixing plates, a push rod arranged in the through hole, a circular plate fixedly connected with one end of the push rod, a locking block connected with the circular plate and a spring sleeved on the outer side of the push rod, the push rod is in sliding connection with the through hole, the locking block and the locking hole are hemispherical, the first supporting rod is in rotary connection with the base, and the rotating shaft is fixedly connected with the hinged block.

As preferable mode of the utility model, the lifting component comprises a lifting groove arranged at the top of the first supporting rod, a movable cavity arranged in the first supporting rod and positioned below the lifting groove, a screw rod arranged in the lifting groove, a first bevel gear fixedly connected with the outer side of the screw rod, a second bevel gear connected with the first bevel gear, a rotating rod connected with the second bevel gear and a rotating plate connected with the rotating rod, wherein the screw rod is in threaded connection with the second supporting rod, the second supporting rod is in sliding connection with the lifting groove, the screw rod is in rotary connection with the first supporting rod, and the first bevel gear is meshed with the second bevel gear.

As the preferable mode of the utility model, a limit groove is formed in one side of the lifting groove, a limit block is arranged in the limit groove in a sliding mode, and the limit block is fixedly connected with the second supporting rod.

As the preferable mode of the utility model, a protection groove is formed in one side of the through hole, a protection block is fixedly connected to one side of the push rod, and the protection block is in sliding connection with the protection groove.

As the preferable mode of the utility model, the top of the base is provided with the protection box, the top of the protection box is provided with the through hole, the outer side of the first supporting rod is fixedly connected with the worm wheel, one side of the worm wheel is provided with the worm, one end of the worm is provided with the knob, and the worm is meshed with the worm wheel.

Preferably, a sliding part is arranged outside the lock hole, and the sliding part is arc-shaped.

Preferably, the bottom of the base is provided with a counterweight iron.

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

1. according to the utility model, the base, the display main body, the lifting part, the first supporting rod, the second supporting rod, the connecting rod, the hinge block, the rotating shaft, the locking disc, the fixed plate, the lock hole, the through hole, the push rod, the circular plate, the locking block and the spring are arranged, the push rod is in sliding connection with the through hole, the locking block and the lock hole are hemispherical, the first supporting rod is rotationally connected with the base, the rotating shaft is fixedly connected with the hinge block, the rotating shaft is rotationally connected with the connecting rod, the angle of the display main body in the horizontal direction can be adjusted, the longitudinal angle of the display main body can be adjusted, the effect of multi-angle adjustment is achieved, the height of the display main body can be adjusted, the use of personnel with different heights is facilitated, the problems that the lifting of the display is difficult, the longitudinal angle adjustment cannot be performed, the flexibility is low, and the practicability is insufficient due to the fact that the corresponding guide structure is lacking in the adjustment of the height of the conventional display.

2. According to the utility model, the lifting groove, the movable cavity, the screw rod, the first bevel gear, the second bevel gear, the rotating rod and the rotating plate are arranged, the screw rod is in threaded connection with the second supporting rod, the second supporting rod is in sliding connection with the lifting groove, the screw rod is in rotary connection with the first supporting rod, the first bevel gear is meshed with the second bevel gear, the second supporting rod can be driven to move up and down in the lifting groove, and then the display main body can be driven to move up and down, so that the effect of adjusting the height of the display main body is achieved.

3. According to the utility model, the limiting groove and the limiting block are arranged, the limiting block is fixedly connected with the second supporting rod, the limiting block can synchronously move with the second supporting rod, the movement of the second supporting rod can be limited, and the second supporting rod can be prevented from being separated from the lifting groove.

4. According to the utility model, the protection groove and the protection block are arranged, the protection block is in sliding connection with the protection groove, the protection block can prevent the push rod from rotating in the through hole, the spring can be protected, the spring is prevented from being damaged in rotation, and the fixing effect on the display main body is influenced.

5. According to the utility model, the protection box, the through hole, the worm wheel, the worm and the knob are arranged, the worm is meshed with the worm wheel, and the display main body can be driven to rotate in the horizontal direction, so that the effect of adjusting the horizontal angle of the display main body is achieved.

6. According to the utility model, the sliding part is arc-shaped, and the outer side of the locking block is arc-shaped, so that the locking block can be conveniently clamped into or separated from the lock hole, and the display main body can be conveniently fixed or released.

7. The utility model can increase the weight, improve the stability of the base and prevent the display main body from toppling over by arranging the counterweight iron.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front view provided by an embodiment of the present utility model;

FIG. 3 is a perspective cross-sectional view at A-A in FIG. 2 provided by an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 3A provided by an embodiment of the present utility model;

FIG. 5 is a left side perspective cross-sectional view provided by an embodiment of the present utility model;

fig. 6 is an enlarged view at B in fig. 5 provided by an embodiment of the present utility model.

In the figure: 1. a base; 11. a display main body; 21. a first support bar; 22. a second support bar; 23. a connecting rod; 24. a hinge block; 25. a rotating shaft; 26. a locking plate; 27. a fixing plate; 28. a lock hole; 29. a through port; 30. a push rod; 31. a circular plate; 32. a locking block; 33. a spring; 34. a lifting groove; 35. a movable cavity; 36. a screw; 37. a first bevel gear; 38. a second bevel gear; 39. a rotating lever; 40. a rotating plate; 41. a limit groove; 42. a limiting block; 43. a protection groove; 44. a protection block; 45. a protection box; 46. a through hole; 47. a worm wheel; 48. a worm; 49. a knob; 50. a sliding part; 51. and (5) balancing weight iron.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the display with multiple angles of adjustment provided in the embodiments of the present utility model includes a base 1, a display main body 11, an adjusting component for controlling the angle of the display main body 11, and a lifting component for controlling the height of the display main body 11, where the adjusting component includes a first support rod 21 connected to the base 1, a second support rod 22 matched with the first support rod 21, a connecting rod 23 connected to the second support rod 22, a hinge block 24 connected to the back of the display main body 11, a rotating shaft 25 connected to the hinge block 24, locking discs 26 respectively disposed on both sides of the rotating shaft 25, fixing plates 27 respectively disposed on both sides of the connecting rod 23, a plurality of locking holes 28 circumferentially arranged on the outer sides of the locking discs 26, a through hole 29 disposed on the fixing plates 27, a push rod 30 disposed in the through hole 29, a circular plate 31 fixedly connected to one end of the push rod 30, a locking block 32 connected to the circular plate 31, and a spring 33 sleeved on the outer side of the push rod 30, where the push rod 30 is slidably connected to the through hole 29, the locking block 32 and the locking block 28 are hemispherical support rod 21, the base 1 is rotatably connected to the hinge block 24, and the rotating shaft 25 is fixedly connected to the rotating shaft 25.

Referring to fig. 6, the lifting component includes a lifting groove 34 formed at the top of the first supporting rod 21, a movable cavity 35 formed in the first supporting rod 21 and located below the lifting groove 34, a screw 36 formed in the lifting groove 34, a first bevel gear 37 fixedly connected to the outer side of the screw 36, a second bevel gear 38 connected to the first bevel gear 37, a rotating rod 39 connected to the second bevel gear 38, and a rotating plate 40 connected to the rotating rod 39, the screw 36 is in threaded connection with the second supporting rod 22, the second supporting rod 22 is in sliding connection with the lifting groove 34, the screw 36 is in rotational connection with the first supporting rod 21, and the first bevel gear 37 and the second bevel gear 38 are meshed.

The scheme is adopted: through setting up lift groove 34, movable chamber 35, screw rod 36, first bevel gear 37, second bevel gear 38, dwang 39 and pivoted plate 40, screw rod 36 and second bracing piece 22 spiro union, second bracing piece 22 and lift groove 34 sliding connection, screw rod 36 and first bracing piece 21 rotate to be connected, and first bevel gear 37 and second bevel gear 38 meshing can drive second bracing piece 22 and reciprocate in lift groove 34, and then can drive display main part 11 and reciprocate, reaches the effect of adjusting display main part 11 height.

Referring to fig. 6, a limiting groove 41 is formed in one side of the lifting groove 34, a limiting block 42 is slidably disposed in the limiting groove 41, and the limiting block 42 is fixedly connected with the second support rod 22.

The scheme is adopted: by providing the limiting groove 41 and the limiting block 42, the limiting block 42 is fixedly connected with the second supporting rod 22, the limiting block 42 can move synchronously with the second supporting rod 22, the movement of the second supporting rod 22 can be limited, and the second supporting rod 22 can be prevented from being separated from the lifting groove 34.

Referring to fig. 4, a protection slot 43 is formed in one side of the opening 29, a protection block 44 is fixedly connected to one side of the push rod 30, and the protection block 44 is slidably connected with the protection slot 43.

The scheme is adopted: through setting up protection groove 43 and protection piece 44, protection piece 44 and protection groove 43 sliding connection, protection piece 44 can prevent that push rod 30 from taking place to rotate in opening 29, can protect spring 33, prevents that spring 33 from rotating impaired, influences the fixed effect to display main part 11.

Referring to fig. 1 and 5, a protection box 45 is provided at the top of the base 1, a through hole 46 is provided at the top of the protection box 45, a worm wheel 47 is fixedly connected to the outside of the first support rod 21, a worm 48 is provided at one side of the worm wheel 47, a knob 49 is provided at one end of the worm 48, and the worm 48 is meshed with the worm wheel 47.

The scheme is adopted: through setting up protection box 45, through-hole 46, worm wheel 47, worm 48 and knob 49, worm 48 and worm wheel 47 meshing can drive display main part 11 and carry out the rotation of horizontal direction, reaches the effect of adjusting display main part 11 horizontal angle.

Referring to fig. 6, a sliding portion 50 is disposed outside the lock hole 28, and the sliding portion 50 is arc-shaped.

The scheme is adopted: by providing the sliding portion 50, the sliding portion 50 is arc-shaped, and the outer side of the locking block 32 is arc-shaped, so that the locking block 32 can be conveniently clamped into or separated from the locking hole 28, and the display main body 11 can be conveniently fixed or released.

Referring to fig. 1, a counterweight iron 51 is arranged at the bottom of the base 1.

The scheme is adopted: by providing the weight iron 51, the weight can be increased, the stability of the chassis 1 can be improved, and the display main body 11 can be prevented from tilting.

The working principle of the utility model is as follows:

when in use, firstly, the height of the display main body 11 is adjusted according to the height of a user, the rotating plate 40 drives the rotating rod 39 to rotate, the rotating rod 39 rotates to drive the second bevel gear 38 to rotate, the second bevel gear 38 rotates to drive the first bevel gear 37 to rotate, the first bevel gear 37 rotates to drive the screw rod 36 to rotate, the screw rod 36 rotates to drive the second supporting rod 22 to move in the lifting groove 34, the second supporting rod 22 moves to drive the connecting rod 23 to move, the display main body 11 can be driven to move, the display main body 11 is supported to rotate when the longitudinal angle is required to be adjusted, the display main body 11 rotates to drive the hinging block 24 to rotate, the hinging block 24 rotates to drive the rotating shaft 25 to rotate, the rotation of the rotating shaft 25 drives the locking disc 26 to rotate, the locking disc 26 rotates to enable the locking block 32 to be separated from the lock hole 28, the locking block 32 moves to push the push rod 30 at the other end of the circular plate 31 to move, the spring 33 is deformed accordingly, when the locking block 32 encounters the next lock hole 28, the spring 33 resets to push the locking block 32 to be clamped into the lock hole 28, the locking disc 26 is fixed, the display main body 11 after the adjustment of the angle can be further fixed, the stability in use of the display main body 11 after the adjustment is ensured, when the horizontal angle needs to be adjusted, the rotation knob 49 can drive the worm 48 to rotate, the worm 48 rotates to drive the worm wheel 47 to rotate, the worm wheel 47 rotates to drive the first support rod 21 to rotate, and then the display main body 11 can be driven to adjust the horizontal angle.

To sum up: the multi-angle adjustable display solves the problems that the conventional display can adjust the height and the horizontal angle by arranging the base 1, the display main body 11, the first support rod 21, the second support rod 22, the connecting rod 23, the hinge block 24, the rotating shaft 25, the locking disc 26, the fixed plate 27, the lock hole 28, the through hole 29, the push rod 30, the circular plate 31, the locking block 32, the spring 33, the lifting groove 34, the movable cavity 35, the screw 36, the first bevel gear 37, the second bevel gear 38, the rotating rod 39, the rotating plate 40, the limit groove 41, the limit block 42, the protective groove 43, the protective block 44, the protective box 45, the through hole 46, the worm gear 47, the worm 48, the knob 49, the sliding part 50 and the counterweight iron 51, but when the height is adjusted, the display is difficult to lift due to the lack of corresponding guide structures, and cannot adjust the longitudinal angle, and the flexibility is low, so that the practicability is insufficient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but display of multi-angle regulation, includes base (1), display main part (11), is used for controlling the regulation part of display main part (11) angle and is used for controlling the high elevating component of display main part (11), its characterized in that: the adjusting part comprises a first supporting rod (21) connected with the base (1), a second supporting rod (22) matched with the first supporting rod (21), a connecting rod (23) connected with the second supporting rod (22), a hinged block (24) connected with the back of the display main body (11), a rotating shaft (25) connected with the hinged block (24), locking discs (26) respectively arranged on two sides of the rotating shaft (25), fixing plates (27) respectively arranged on two sides of the connecting rod (23), a plurality of lock holes (28) circumferentially arranged on the outer side of the locking discs (26), through holes (29) formed in the fixing plates (27), a push rod (30) arranged in the through holes (29), a circular plate (31) fixedly connected with one end of the push rod (30), a locking block (32) connected with the circular plate (31) and springs (33) sleeved on the outer side of the push rod (30), the push rod (30) and the through holes (29) are in a sliding connection, the locking block (32) and the locking holes (28) are hemispherical, and the first supporting rod (21) is rotationally connected with the base (1) and the rotating shaft (25) is fixedly connected with the rotating shaft (25).

2. A multi-angle adjustable display as defined in claim 1, wherein: the lifting part comprises a lifting groove (34) formed in the top of the first supporting rod (21), a movable cavity (35) formed in the first supporting rod (21) and located below the lifting groove (34), a screw rod (36) arranged in the lifting groove (34), a first bevel gear (37) fixedly connected with the outer side of the screw rod (36), a second bevel gear (38) connected with the first bevel gear (37), a rotating rod (39) connected with the second bevel gear (38) and a rotating plate (40) connected with the rotating rod (39), the screw rod (36) is in threaded connection with the second supporting rod (22), the second supporting rod (22) is in sliding connection with the lifting groove (34), the screw rod (36) is in rotary connection with the first supporting rod (21), and the first bevel gear (37) is meshed with the second bevel gear (38).

3. A multi-angle adjustable display as defined in claim 2, wherein: a limiting groove (41) is formed in one side of the lifting groove (34), a limiting block (42) is arranged in the limiting groove (41) in a sliding mode, and the limiting block (42) is fixedly connected with the second supporting rod (22).

4. A multi-angle adjustable display as defined in claim 1, wherein: a protection groove (43) is formed in one side in the through hole (29), a protection block (44) is fixedly connected to one side of the push rod (30), and the protection block (44) is in sliding connection with the protection groove (43).

5. A multi-angle adjustable display as defined in claim 1, wherein: the protection box is characterized in that a protection box (45) is arranged at the top of the base (1), a through hole (46) is formed in the top of the protection box (45), a worm wheel (47) is fixedly connected to the outer side of the first supporting rod (21), a worm (48) is arranged on one side of the worm wheel (47), a knob (49) is arranged at one end of the worm (48), and the worm (48) is meshed with the worm wheel (47).

6. A multi-angle adjustable display as defined in claim 1, wherein: the outer side of the lock hole (28) is provided with a sliding part (50), and the sliding part (50) is arc-shaped.

7. A multi-angle adjustable display as defined in claim 1, wherein: the bottom of the base (1) is provided with a counterweight iron (51).