CN218762461U

CN218762461U - Angle adjusting mechanism for display screen

Info

Publication number: CN218762461U
Application number: CN202223487279.XU
Authority: CN
Inventors: 李旭涛
Original assignee: Shijiazhuang Shuoyuan Electronic Technology Co ltd
Current assignee: Shijiazhuang Shuoyuan Electronic Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-03-28
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to an angle adjusting mechanism for a display screen, which comprises a base, the base up end is equipped with a support sleeve, the support sleeve is internally provided with a support seat in a sliding manner, the top of the front end face of the support seat is provided with a U-shaped seat in a rotating manner, the front end of the U-shaped seat is provided with a mounting seat, the mounting seat is provided with a mounting hole, the U-shaped seat is internally provided with a rotating shaft, the rotating shaft and the support seat are arranged in a rotating manner, the bottom end of the support sleeve is provided with a support shaft, the front side of the base up end face is provided with an operating shaft, the support shaft and the operating shaft both extend downwards and penetrate into the base, the bottom of the outer end face of the operating shaft is provided with a driving gear, the bottom of the outer end face of the support shaft is provided with a driven gear, and the driving gear and the driven gear are meshed; the design of the operating shaft facilitates the left and right angle adjustment; the design of the driving mechanism is convenient for adjusting the front and back inclination angles; the design of check lock pole makes things convenient for altitude mixture control.

Description

Angle adjusting mechanism for display screen

Technical Field

The utility model relates to the technical field, specifically be an angle adjustment mechanism for display screen.

Background

Along with the continuous development of science and technology, the computer plays important role in people's daily life, and the display screen is the main output device of computer, and the display screen generally needs adjustment mechanism to adjust it when using, and current angle adjustment mechanism is when using, generally through manual, adjusts its front and back inclination, and inconvenient display angle adjusts about it, and the device display screen height is fixed when using, and the altitude mixture control is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an angle adjustment mechanism for display screen to current angle adjustment mechanism who proposes in the solution background art is generally through manual when using, adjusts its front and back inclination, and inconvenient to it about show the problem that the angle was adjusted.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an angle adjustment mechanism for display screen, includes the base, the base up end is equipped with supports the cover, it is equipped with the supporting seat to support the inside slip of cover, the terminal surface top is rotated and is equipped with U type seat before the supporting seat, U type seat front end is equipped with the mount pad, the mounting hole has been seted up on the mount pad, the inside pivot that is equipped with of U type seat, pivot and supporting seat rotate and set up, it is equipped with the back shaft to support the cover bottom, base up end front side is rotated and is equipped with the operating axis, back shaft and operating axis all downwardly extending run through to inside the base, the terminal surface bottom is equipped with the driving gear outside the operating axis, the outer terminal surface bottom of back shaft is equipped with driven gear, driving gear and driven gear meshing setting.

Preferably in a further aspect, a through groove is formed in the supporting seat, the rotating shaft penetrates through the through groove, and a driving mechanism is arranged in the through groove, so that the front and rear inclination angles can be adjusted conveniently.

Preferably, the driving mechanism includes a rotating motor and a driving shaft, the rotating motor is installed at the bottom end inside the through groove, the driving shaft is installed at the output end of the rotating motor, the driving shaft is provided with a first bevel gear, the rotating shaft is provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed to drive rotation.

Preferably in further, the inner wall of the rear end of the through groove is provided with a plurality of heat dissipation holes, and the heat dissipation holes are provided with a plurality of filter screens inside and are convenient to dissipate heat.

In further preferred, both ends all slide and are equipped with the check lock lever about the support cover, both ends all correspond about the supporting seat the check lock lever has seted up the locking hole, the locking hole interval evenly is provided with a plurality ofly, realizes sliding locking.

In further preferred, the outer end faces of the two locking rods are respectively provided with a locking ring, and a spring is connected between the locking rings and the supporting sleeve, so that the locking rods are convenient and quick to adjust.

(III) advantageous effects

Compared with the prior art, the utility model provides an angle adjustment mechanism for display screen possesses following beneficial effect:

in the utility model, the operating shaft is designed, the operating shaft is rotated, the operating shaft drives the driving gear to rotate, the driving gear is meshed with the driven gear, the supporting shaft is rotated, and the supporting shaft drives the supporting sleeve to rotate, so that the left and right angle adjustment of the display screen is facilitated; the design of the driving mechanism starts a power supply of the rotating motor, a motor shaft of the rotating motor drives the driving shaft to rotate, the driving shaft drives the first bevel gear to rotate, the first bevel gear is meshed and matched with the second bevel gear on the rotating shaft, the rotating shaft is rotated, the rotating shaft drives the U-shaped seat and the mounting seat to integrally rotate, and the front and back inclination angle of the display screen can be conveniently adjusted; the design of check lock, the grab has the check lock of locking ring, takes out the check lock from the locking hole, and the spring is elongated, carries out slide adjusting to the supporting seat, and the supporting seat supports the cover relatively and slides to suitable position, and the check lock aligns with new locking hole, loosens the spring, and the spring is retracted, drives the check lock and gets into the locking hole, realizes high locking, makes things convenient for altitude mixture control.

Drawings

Fig. 1 is a schematic view of a preferred overall structure of an angle adjustment mechanism for a display screen according to the present invention;

fig. 2 is a sectional view of the internal structure of the preferred base and the supporting sleeve of the angle adjusting mechanism for a display screen according to the present invention;

fig. 3 is a schematic view of a preferred supporting seat, a U-shaped seat and a rotating shaft matching structure of the angle adjusting mechanism for a display screen according to the present invention;

fig. 4 is a sectional view of an internal structure of a preferred supporting seat of the angle adjusting mechanism for a display screen according to the present invention;

fig. 5 is an enlarged view of a portion of a structure in fig. 4.

In the figure: 1. a base; 2. a support sleeve; 3. a supporting seat; 4. a U-shaped seat; 5. a mounting seat; 6. mounting holes; 7. a rotating shaft; 8. a support shaft; 9. an operating shaft; 10. a driving gear; 11. a driven gear; 12. a through groove; 13. a rotating electric machine; 14. a drive shaft; 15. a first bevel gear; 16. a second bevel gear; 17. heat dissipation holes; 18. a filter screen; 19. a locking lever; 20. a locking hole; 21. locking a ring; 22. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, an angle adjusting mechanism for a display screen includes a base 1, a supporting sleeve 2 is disposed on an upper end face of the base 1, a supporting seat 3 is slidably disposed inside the supporting sleeve 2, a U-shaped seat 4 is rotatably disposed on a top portion of a front end face of the supporting seat 3, a mounting seat 5 is disposed on a front end of the U-shaped seat 4, a mounting hole 6 is formed in the mounting seat 5, a rotating shaft 7 is disposed inside the U-shaped seat 4, the rotating shaft 7 and the supporting seat 3 are rotatably disposed, a supporting shaft 8 is disposed at a bottom end of the supporting sleeve 2, an operating shaft 9 is rotatably disposed on a front side of the upper end face of the base 1, the supporting shaft 8 and the operating shaft 9 both extend downward and penetrate into the base 1, a driving gear 10 is disposed at a bottom portion of an outer end face of the operating shaft 9, a driven gear 11 is disposed at a bottom portion of an outer end face of the supporting shaft 8, and the driving gear 10 and the driven gear 11 are meshed.

Referring to fig. 4 and 5, in this embodiment, a through groove 12 is formed inside the supporting seat 3, the rotating shaft 7 is disposed to penetrate through the through groove 12, a driving mechanism is disposed inside the through groove 12, the driving mechanism includes a rotating motor 13 and a driving shaft 14, the rotating motor 13 is mounted at the bottom inside the through groove 12, the driving shaft 14 is mounted at an output end of the rotating motor 13, a first bevel gear 15 is disposed on the driving shaft 14, a second bevel gear 16 is disposed on the rotating shaft 7, the first bevel gear 15 and the second bevel gear 16 are disposed in a meshed manner, a plurality of heat dissipation holes 17 are formed in an inner wall of the rear end of the through groove 12, a filter screen 18 is disposed inside each of the plurality of heat dissipation holes 17, a power supply of the rotating motor 13 is started, a motor shaft of the rotating motor 13 drives the driving shaft 14 to rotate, the driving shaft 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 is meshed with the second bevel gear 16 on the rotating shaft 7, the rotating shaft 7 drives the U-shaped seat 4 and the mounting seat 5 to integrally rotate, and heat inside the through holes 17 with the filter screen 18 is diffused outward.

Referring to fig. 1-4, in the present embodiment, the left and right ends of the support sleeve 2 are both slidably provided with a locking rod 19, the left and right ends of the support base 3 are both provided with a plurality of locking holes 20 corresponding to the locking rods 19, the locking holes 20 are uniformly spaced, the outer end surfaces of the two locking rods 19 are both provided with a locking ring 21, a spring 22 is connected between the locking ring 21 and the support sleeve 2, the locking rod 19 with the locking ring 21 is grasped, the locking rod 19 is pulled out from the locking hole 20, the spring 22 is stretched to slidably adjust the support base 3, the support base 3 slides to a proper position relative to the support sleeve 2, the locking rod 19 is aligned with the new locking hole 20, the spring 22 is released, and the spring 22 retracts to drive the locking rod 19 to enter the locking hole 20.

Example two:

in conclusion, when the device is used, firstly, the display screen is installed in cooperation with the installation hole 6 in the installation base 5, the base 1 is correspondingly placed on an external desktop, the height of the device is adjusted as required, the locking rod 19 with the locking ring 21 is grasped, the locking rod 19 is pulled out of the locking hole 20, the spring 22 is stretched, the supporting base 3 is adjusted in a sliding mode, the supporting base 3 slides to a proper position relative to the supporting sleeve 2, the locking rod 19 is aligned with the new locking hole 20, the spring 22 is loosened, the spring 22 retracts to drive the locking rod 19 to enter the locking hole 20, height locking is achieved, and the angle of the device is adjusted as required after height adjustment.

Example three:

in conclusion, when the device is used, when the left and right angles of the device are adjusted, the operating shaft 9 is rotated, the operating shaft 9 drives the driving gear 10 to rotate, the driving gear 10 is meshed with the driven gear 11, the supporting shaft 8 is rotated, the supporting shaft 8 drives the supporting sleeve 2 to rotate, the left and right angles of the display screen are adjusted, the power supply of the rotating motor 13 is started, the motor shaft of the rotating motor 13 drives the driving shaft 14 to rotate, the driving shaft 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 is meshed with the second bevel gear 16 on the rotating shaft 7, the rotating shaft 7 is rotated, the rotating shaft 7 drives the U-shaped seat 4 and the mounting seat 5 to integrally rotate, the front and back inclination angle of the display screen is adjusted, the heat dissipation holes 17 with the filter screen 18 are formed, and heat inside the through grooves 12 is conveniently diffused outwards.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an angle adjustment mechanism for display screen, includes base (1), its characterized in that, base (1) up end is equipped with supports cover (2), support cover (2) inside slip and be equipped with supporting seat (3), the terminal surface top is rotated and is equipped with U type seat (4) before supporting seat (3), U type seat (4) front end is equipped with mount pad (5), mounting hole (6) have been seted up on mount pad (5), U type seat (4) inside is equipped with pivot (7), pivot (7) and supporting seat (3) rotate the setting, it is equipped with back shaft (8) to support cover (2) bottom, base (1) up end front side is rotated and is equipped with operating shaft (9), back shaft (8) and operating shaft (9) all extend down to inside base (1), the outer terminal surface bottom of operating shaft (9) is equipped with driving gear (10), the outer terminal surface bottom of back shaft (8) is equipped with driven gear (11), driving gear (10) and driven gear (11) meshing setting.

2. The angle adjusting mechanism for a display screen according to claim 1, wherein: a through groove (12) is formed in the supporting seat (3), the rotating shaft (7) penetrates through the through groove (12), and a driving mechanism is arranged in the through groove (12).

3. The angle adjusting mechanism for a display screen according to claim 2, characterized in that: the driving mechanism comprises a rotating motor (13) and a driving shaft (14), the rotating motor (13) is installed at the bottom end inside the through groove (12), the driving shaft (14) is installed at the output end of the rotating motor (13), a first bevel gear (15) is arranged on the driving shaft (14), a second bevel gear (16) is arranged on the rotating shaft (7), and the first bevel gear (15) and the second bevel gear (16) are meshed.

4. The angle adjusting mechanism for a display screen according to claim 2, wherein: the heat dissipation holes (17) are formed in the inner wall of the rear end of the through groove (12), the heat dissipation holes (17) are multiple, and a filter screen (18) is arranged inside each heat dissipation hole (17).

5. The angle adjusting mechanism for a display screen according to claim 1, wherein: support both ends and all slide about cover (2) and be equipped with check lock lever (19), both ends all correspond about supporting seat (3) check lock lever (19) have seted up locking hole (20), locking hole (20) interval evenly is provided with a plurality ofly.

6. The angle adjustment mechanism for a display screen according to claim 5, wherein: the outer end faces of the two locking rods (19) are respectively provided with a locking ring (21), and a spring (22) is connected between each locking ring (21) and the corresponding support sleeve (2).