CN216556264U

CN216556264U - Display screen shell capable of being adjusted through multi-angle rotation

Info

Publication number: CN216556264U
Application number: CN202123049087.6U
Authority: CN
Inventors: 许建新; 刘彬; 徐齐齐; 曲超
Original assignee: Shandong Hanlong Electronic Co ltd
Current assignee: Shandong Hanlong Electronic Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-17
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of display screens, in particular to a display screen shell capable of being adjusted in a multi-angle rotating mode. The technical scheme comprises the following steps: backup pad, chassis, revolving cylinder, supporting seat, first connecting plate, first screw rod, first motor, lift seat, connecting seat and display screen, one side of lift seat is rotated and is installed the second screw rod, the top fixedly connected with second motor of second screw rod, and the surperficial threaded connection of second screw rod has the swivel nut, and the swivel nut passes through the bracing piece and is connected with the back rotation of display screen. According to the utility model, the horizontal angle of the display screen can be adjusted through the arrangement of the base plate and the rotary cylinder, the height of the display screen can be adjusted through the arrangement of the first motor, the first screw rod and the lifting seat, and the vertical angle of the display screen can be adjusted through the arrangement of the connecting seat, the second motor, the second screw rod, the screw sleeve and the supporting rod, so that the use by a user is facilitated, and the use effect is improved.

Description

Display screen shell capable of being adjusted through multi-angle rotation

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen shell capable of being adjusted in a multi-angle rotating mode.

Background

The LED display screen is a flat panel display, it is made up of small LED module panels, used for displaying the apparatus of various information such as characters, pictures, video signals, etc., LED is a through controlling the display mode of the semiconductor light-emitting diode, the diode made of gallium and arsenic, phosphorus, nitrogen, indium, can radiate the visible light when the electron is compounded with the cavity, therefore can be used for making the light-emitting diode, as the pilot lamp in the circuit and apparatus, or make up the characters or digital display, the gallium phosphide diode glows red light, the gallium phosphide diode glows green light, the silicon carbide diode shines yellow light, the indium gallium nitride diode shines blue light.

At present, the angle modulation is not convenient for carry out mostly to current display screen, can not adjust at any time according to user's demand, has inconvenience when leading to the use, influences the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display screen shell capable of being adjusted in a multi-angle rotating mode, aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: a display screen shell capable of performing multi-angle rotation adjustment comprises a support plate and a base plate rotatably mounted at the top of the support plate, wherein a rotary air cylinder is fixedly mounted in the middle of the lower surface of the support plate, the output end of the rotary air cylinder is fixedly connected with the middle of the lower surface of the base plate, a support seat is fixedly mounted at the top of the base plate, a first connecting plate is fixedly connected to the top of the support seat, a first screw rod is rotatably mounted at the bottom of the first connecting plate, a first motor is fixedly connected to the top of the first screw rod, a lifting seat is in threaded connection with the surface of the first screw rod, a connecting seat is fixedly connected to the top of the lifting seat, a display screen is rotatably mounted at one side of the connecting seat, a second connecting plate is fixedly mounted at one side of the lifting seat, a second screw rod is rotatably mounted at one side of the second connecting plate, and a second motor is fixedly connected to the top of the second screw rod, the surface of the second screw rod is in threaded connection with a threaded sleeve, a supporting rod is rotatably mounted on one side of the threaded sleeve, and one end, far away from the threaded sleeve, of the supporting rod is rotatably connected with the back of the display screen.

Through chassis and revolving cylinder's setting, it is rotatory to use revolving cylinder to drive the chassis, thereby can adjust the horizontal angle of display screen, through first motor, the setting of first screw rod and lift seat, can use first motor to drive first screw rod and rotate, make first screw rod drive lift seat go up and down, thereby can adjust the height of display screen, through the connecting seat, the second motor, the second screw rod, the setting of swivel nut and bracing piece, can use the second motor to drive the second screw rod and rotate, make the second screw rod drive swivel nut up-and-down motion, make the bracing piece drive the display screen around the vertical rotation of connecting seat, thereby can adjust the vertical angle of display screen, convenient to use person uses, and the use effect is improved.

Preferably, the supporting plate upper surface is located the below fixedly connected with support ring on chassis, through the setting of support ring, can play the supporting role to the lower surface edge on chassis, can improve the stability when the chassis is rotatory.

Preferably, a first limit groove is formed in one side of the supporting seat, a first limit block is fixedly connected to one side of the lifting seat, the first limit block is connected to the first limit groove in a sliding mode, the lifting seat can be limited through the cooperation of the first limit groove and the first limit block, and the stability of the lifting seat during lifting can be improved.

Preferably, a second limiting groove is formed in one side of the lifting seat, a second limiting block is fixedly connected to one side of the screw sleeve, the second limiting block is connected to the second limiting groove in a sliding mode, the screw sleeve can be limited through the cooperation of the second limiting groove and the second limiting block, and stability of the screw sleeve during moving can be improved.

Preferably, the equal fixed mounting in four corners department of backup pad lower surface has the support column, the bottom fixedly connected with base of support column through the setting of support column and base, can play the supporting role to the backup pad.

Preferably, the lower surface of the base is fixedly connected with a non-slip mat, and friction force between the base and the desktop can be increased through the non-slip mat, so that the stability of the base is improved.

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

the setting that the display screen casing that can carry out multi-angle rotation and adjust passes through chassis and revolving cylinder, it is rotatory to use revolving cylinder to drive the chassis, thereby can adjust the horizontal angle of display screen, through first motor, the setting of first screw rod and lift seat, can use first motor to drive first screw rod and rotate, make first screw rod drive the lift seat and go up and down, thereby can adjust the height of display screen, through the connecting seat, the second motor, the second screw rod, the setting of swivel nut and bracing piece, can use the second motor to drive the second screw rod and rotate, make the second screw rod drive swivel nut up-and-down motion, make the bracing piece drive the display screen around the vertical rotation of connecting seat, thereby can adjust the vertical angle of display screen, convenient to use person uses, and the use effect is improved.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a cross-sectional view of the support plate of the present invention;

fig. 4 is a front view structural diagram of the present invention.

Reference numerals: 1. a support plate; 2. a chassis; 3. a rotating cylinder; 4. a supporting seat; 5. a first connecting plate; 6. a first screw; 7. a first motor; 8. a lifting seat; 9. a connecting seat; 10. a display screen; 11. a second connecting plate; 12. a second screw; 13. a second motor; 14. a threaded sleeve; 15. a support bar; 16. a support ring; 17. a first limit groove; 18. a first stopper; 19. a second limit groove; 20. a second limiting block; 21. a support pillar; 22. a base; 23. a non-slip mat.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 2, 3 and 4, the display screen shell capable of performing multi-angle rotation adjustment provided by the utility model comprises a support plate 1 and a chassis 2 rotatably installed at the top of the support plate 1, wherein a rotary cylinder 3 is fixedly installed at the middle part of the lower surface of the support plate 1, the output end of the rotary cylinder 3 is fixedly connected with the middle part of the lower surface of the chassis 2, a support seat 4 is fixedly installed at the top of the chassis 2, the top of the support seat 4 is fixedly connected with a first connecting plate 5, the bottom of the first connecting plate 5 is rotatably installed with a first screw 6, the top of the first screw 6 is fixedly connected with a first motor 7, the surface of the first screw 6 is in threaded connection with a lifting seat 8, the top of the lifting seat 8 is fixedly connected with a connecting seat 9, one side of the connecting seat 9 is rotatably installed with a display screen 10, one side of the lifting seat 8 is fixedly installed with a second connecting plate 11, one side of the second connecting plate 11 is rotatably installed with a second screw 12, top fixedly connected with second motor 13 of second screw rod 12, the surperficial threaded connection of second screw rod 12 has swivel nut 14, one side of swivel nut 14 is rotated and is installed bracing piece 15, the one end that swivel nut 14 was kept away from to bracing piece 15 is connected with the back rotation of display screen 10, the below fixedly connected with support ring 16 that the upper surface of backup pad 1 is located chassis 2, first spacing groove 17 has been seted up to one side of supporting seat 4, the first stopper 18 of one side fixedly connected with of lift seat 8, first stopper 18 sliding connection is in first spacing groove 17, second spacing groove 19 has been seted up to one side of lift seat 8, one side fixedly connected with second stopper 20 of swivel nut 14, second stopper 20 sliding connection is in second spacing groove 19.

The working principle of the display screen shell capable of being adjusted by multi-angle rotation based on the embodiment 1 is as follows: through the arrangement of the chassis 2 and the rotary cylinder 3, the rotary cylinder 3 can be used for driving the chassis 2 to rotate, so that the horizontal angle of the display screen 10 can be adjusted, through the arrangement of the first motor 7, the first screw rod 6 and the lifting seat 8, the first motor 7 can be used for driving the first screw rod 6 to rotate, so that the first screw rod 6 drives the lifting seat 8 to lift, so that the height of the display screen 10 can be adjusted, through the arrangement of the connecting seat 9, the second motor 13, the second screw rod 12, the screw sleeve 14 and the supporting rod 15, the second motor 13 can be used for driving the second screw rod 12 to rotate, so that the second screw rod 12 drives the screw sleeve 14 to move up and down, so that the supporting rod 15 drives the display screen 10 to vertically rotate around the connecting seat 9, so that the vertical angle of the display screen 10 can be adjusted, the use by a user is convenient, the use effect is improved, through the arrangement of the supporting ring 16, the lower surface edge of the chassis 2 can be supported, stability when can improving chassis 2 and rotate can play limiting displacement to lift seat 8 through the cooperation of first spacing groove 17 with first stopper 18, can improve the stability when lift seat 8 goes up and down, through the cooperation of second spacing groove 19 with second stopper 20, can play limiting displacement to swivel nut 14, can improve the stability when swivel nut 14 removes.

Example two

As shown in fig. 1 and 3, compared with the first embodiment, the display screen housing capable of being adjusted by multi-angle rotation provided by the present invention further includes: the equal fixed mounting in four corners department of backup pad 1 lower surface has support column 21, the bottom fixedly connected with base 22 of support column 21, the lower fixed surface of base 22 is connected with slipmat 23.

In this embodiment, through the setting of support column 21 and base 22, can play the supporting role to backup pad 1, through the setting of slipmat 23, can increase the frictional force between base 22 and the desktop to improve base 22's stability.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a can carry out multi-angle rotating's display screen casing, includes backup pad (1) and rotates to install chassis (2) at backup pad (1) top, its characterized in that: the middle part of the lower surface of the supporting plate (1) is fixedly provided with a rotary cylinder (3), the output end of the rotary cylinder (3) is fixedly connected with the middle part of the lower surface of the chassis (2), the top part of the chassis (2) is fixedly provided with a supporting seat (4), the top part of the supporting seat (4) is fixedly connected with a first connecting plate (5), the bottom part of the first connecting plate (5) is rotatably provided with a first screw rod (6), the top part of the first screw rod (6) is fixedly connected with a first motor (7), the surface thread of the first screw rod (6) is connected with a lifting seat (8), the top part of the lifting seat (8) is fixedly connected with a connecting seat (9), one side of the connecting seat (9) is rotatably provided with a display screen (10), one side of the lifting seat (8) is fixedly provided with a second connecting plate (11), one side of the second connecting plate (11) is rotatably provided with a second screw rod (12), the top fixedly connected with second motor (13) of second screw rod (12), the surperficial threaded connection of second screw rod (12) has swivel nut (14), one side of swivel nut (14) is rotated and is installed bracing piece (15), the one end that swivel nut (14) were kept away from in bracing piece (15) is connected with the back rotation of display screen (10).

2. The display screen shell capable of multi-angle rotation adjustment of claim 1, wherein: the upper surface of the supporting plate (1) is positioned below the chassis (2) and is fixedly connected with a supporting ring (16).

3. The display screen shell capable of multi-angle rotation adjustment of claim 1, wherein: first spacing groove (17) have been seted up to one side of supporting seat (4), the first stopper (18) of one side fixedly connected with of lift seat (8), first stopper (18) sliding connection is in first spacing groove (17).

4. The display screen shell capable of multi-angle rotation adjustment of claim 1, wherein: a second limiting groove (19) is formed in one side of the lifting seat (8), a second limiting block (20) is fixedly connected to one side of the screw sleeve (14), and the second limiting block (20) is connected into the second limiting groove (19) in a sliding mode.

5. The display screen shell capable of multi-angle rotation adjustment of claim 1, wherein: the equal fixed mounting in four corners department of backup pad (1) lower surface has support column (21), the bottom fixedly connected with base (22) of support column (21).

6. The display screen shell capable of multi-angle rotation adjustment of claim 5, wherein: the lower surface of the base (22) is fixedly connected with an anti-skid pad (23).