CN112113101A

CN112113101A - Intelligent display support

Info

Publication number: CN112113101A
Application number: CN202010989948.XA
Authority: CN
Inventors: 冯波
Original assignee: Dongguan Kingeasy Hardware Technology Co ltd
Current assignee: Dongguan Kingeasy Hardware Technology Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2020-12-22

Abstract

The invention discloses an intelligent display bracket which comprises a mounting seat, a first supporting arm, a first rotating seat, a second supporting arm, a second rotating seat and a supporting piece, wherein the first rotating seat is arranged on the mounting seat; the mounting seat is provided with a first vertical shaft column, the first rotating seat is provided with a second vertical shaft column, one end of the first supporting arm is rotatably connected with the first vertical shaft column, and the other end of the first supporting arm is rotatably connected with the second vertical shaft column; the supporting piece is provided with a third vertical shaft column which is rotationally connected with the second rotating seat; through being provided with first actuating mechanism to the realization is to the intelligent control of display support, utilize first actuating mechanism to drive the second support arm and rotate the seat swing around first, convenience of customers adjusts display angle and distance, and moreover, because first actuating mechanism sets up the junction that rotates the seat at second support arm and second, can reduce the wobbling torsion of first driving motor drive second support arm, realize just can driving the swing of second support arm through small-size motor, reduce cost.

Description

Intelligent display support

Technical Field

The invention relates to the technical field of display supports, in particular to an intelligent display support.

Background

Displays are currently used in many locations, such as at home, in offices, in public places, in hospital wards, etc., where they are often mounted on a display stand. The existing display support structure comprises a mounting seat, a first supporting arm, a first rotating seat, a second supporting arm, a second rotating seat and a supporting piece which are sequentially connected, however, in order to adjust the angle and the distance of the display, a user needs to manually adjust the display support, which is not convenient for the user (especially for patients in a ward).

Disclosure of Invention

In view of the above, the present invention is directed to a smart display stand, which is convenient for a user to adjust the display stand.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent display support comprises a mounting seat, a first supporting arm, a first rotating seat, a second supporting arm, a second rotating seat and a supporting piece; the mounting seat is provided with a first vertical shaft column, the first rotating seat is provided with a second vertical shaft column, one end of the first supporting arm is rotatably connected with the first vertical shaft column, and the other end of the first supporting arm is rotatably connected with the second vertical shaft column; the second support arm comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged with the second rotating seat through a first pin shaft, the other end of the first connecting rod is hinged with the first rotating seat through a second pin shaft, one end of the second connecting rod is hinged with the second rotating seat through a third pin shaft, the third pin shaft is positioned below the first pin shaft, the first rotating seat is provided with a roller positioned below the second pin shaft, the other end of the second connecting rod is provided with a pressing block, and the second connecting rod is also provided with a force application mechanism which enables the pressing block to be always pressed against the roller; a first driving mechanism for driving the second supporting arm to swing around the first rotating seat is arranged at the joint of the second supporting arm and the second rotating seat; the supporting piece is provided with a third vertical shaft column which is rotationally connected with the second rotating seat.

As a preferable scheme, the first driving mechanism includes a first driving motor, a first driving bevel gear and a first driven bevel gear, the first driving motor is disposed at one end of the second supporting arm away from the first rotating base, the first driving bevel gear is connected to an output shaft of the first driving motor, and the first driven bevel gear is fixedly connected to the third pin shaft and meshed with the first driving bevel gear.

Preferably, the first drive mechanism is disposed hidden within the second support arm.

As a preferred scheme, two ends of the first support arm are respectively provided with a second driving mechanism for driving the first support arm to rotate around the first vertical axis column and a third driving mechanism for driving the first support arm to rotate around the second vertical axis column.

Preferably, the second driving mechanism and the third driving mechanism are both hidden in the first supporting arm.

As a preferred scheme, the second driving mechanism comprises a second driving motor, a second driving bevel gear and a second driven bevel gear, the second driving motor is arranged on the first supporting arm, an output shaft of the second driving motor extends outwards and is connected with the second driving bevel gear, and the second driven bevel gear is fixed on the first vertical shaft column and is meshed with the second driving bevel gear; the third driving mechanism comprises a third driving motor, a third driving bevel gear and a third driven bevel gear, the third driving motor is arranged on the first supporting arm, an output shaft of the third driving motor extends outwards and is connected with the third driving bevel gear, and the third driven bevel gear is fixed on the second vertical shaft column and is meshed with the third driving bevel gear.

As a preferable scheme, a fourth driving mechanism for driving the supporting member to rotate is arranged on the second rotating seat, the fourth driving mechanism includes a fourth driving motor, a driving cylindrical gear and a driven cylindrical gear, the fourth driving motor is fixed on the second rotating seat, an output shaft of the fourth driving motor is fixedly connected with the driving cylindrical gear, and the driven cylindrical gear is fixedly connected with the third vertical shaft column and is meshed with the driving cylindrical gear.

As a preferable scheme, the second connecting rod further comprises a shell sleeve, a pushing rod is movably arranged in the shell sleeve, and a pressing block is fixed at one end of the pushing rod close to the first rotating seat.

As a preferred scheme, the force application mechanism is a spring, an adjusting mechanism for adjusting the elasticity of the spring is arranged in the shell, the adjusting mechanism comprises a movable block arranged in the shell and a screw rod for controlling the movable block to move along the length direction of the shell, one end of the spring abuts against one end, far away from the first rotating seat, of the abutting push rod, and the other end of the spring abuts against the movable block.

As a preferable scheme, the adjusting mechanism further comprises an adjusting assembly for controlling the screw to rotate, the adjusting assembly comprises an adjusting base, a fourth driving bevel gear and a fourth driven bevel gear, the fourth driving bevel gear and the fourth driven bevel gear are meshed and connected with each other, the adjusting base is fixedly connected with the second supporting arm, the fourth driving bevel gear is rotatably mounted on the adjusting base, and the fourth driven bevel gear is connected with the screw.

Compared with the prior art, the invention has the following obvious advantages and beneficial effects:

1. through being provided with first actuating mechanism to the realization is to the intelligent control of display support, utilize first actuating mechanism to drive the second support arm and rotate the seat swing around first, convenience of customers adjusts display angle and distance, and moreover, because first actuating mechanism sets up the junction that rotates the seat at second support arm and second, can reduce the wobbling torsion of first driving motor drive second support arm, realize just can driving the swing of second support arm through small-size motor, reduce cost.

2. Through being provided with second actuating mechanism and third actuating mechanism respectively at the both ends of first supporting arm to utilize second actuating mechanism to drive first supporting arm and rotate around first vertical jack-post, and utilize third actuating mechanism to drive first supporting arm and rotate around the vertical jack-post of second, let the angle and the range of regulation of display support wider.

3. The fourth driving mechanism is arranged on the second rotating seat, so that the fourth driving mechanism is utilized to drive the supporting piece to rotate, and the flexibility of angle adjustment of the display bracket is further increased.

4. Through hiding the setting with first actuating mechanism in the second support arm to and all hide the setting with second actuating mechanism and third actuating mechanism in first support arm, thereby let the outward appearance of display support succinct more clean, be difficult to receive external environment moreover and influence and break down.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of an assembly structure of an embodiment of the present invention;

FIG. 2 is a partial exploded view of an embodiment of the present invention;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is a cross-sectional view of an embodiment of the present invention;

FIG. 5 is an enlarged view at A of FIG. 4;

FIG. 6 is an enlarged view at B of FIG. 4;

fig. 7 is an enlarged view at C of fig. 4.

The attached drawings indicate the following:

10. mounting base 11 and first vertical shaft column

20. First support arm 30, first rotating base

31. Second vertical shaft column 32, roller

40. Second support arm

41. First link 42, second link

421. Shell 422, push rod

43. First pin 44 and second pin

45. Third pin 46, press block

47. Force application mechanism 48 and adjusting mechanism

481. Movable block 482 and screw rod

483. Adjusting component 484 and adjusting base

485. A fourth driving bevel gear 486, a fourth driven bevel gear

50. Second rotating base 51 and fourth driving mechanism

52. Fourth driving motor 53, driving cylindrical gear

54. Driven cylindrical gear 60, support

61. Third vertical shaft column 70 and first driving mechanism

71. A first driving motor 72 and a first drive bevel gear

73. First driven bevel gear 80 and second drive mechanism

81. Second drive motor 82, second drive bevel gear

83. Second driven bevel gear 90, third drive mechanism

91. A third driving motor 92, a third drive bevel gear

93. And a third driven bevel gear.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

Referring to fig. 1 to 7, a specific structure of an embodiment of the present invention is shown, which includes a mounting base 10, a first supporting arm 20, a first rotating base 30, a second supporting arm 40, a second rotating base 50 and a supporting member 60.

The mounting seat 10 has a first vertical shaft column 11, the first rotating seat 30 has a second vertical shaft column 31, one end of the first support arm 20 is rotatably connected with the first vertical shaft column 11, and the other end of the first support arm 20 is rotatably connected with the second vertical shaft column 31.

The second support arm 40 includes a first link rod 41 and a second link rod 42, one end of the first link rod 41 is hinged to the second rotating seat 50 through a first pin 43, the other end of the first link rod 41 is hinged to the first rotating seat 30 through a second pin 44, one end of the second link rod 42 is hinged to the second rotating seat 50 through a third pin 45, the third pin 45 is located below the first pin 43, the first rotating seat 30 is provided with a roller 32 located below the second pin 44, the other end of the second link rod 42 is provided with a pressing block 46, the second link rod 42 is further provided with a force application mechanism 47 enabling the pressing block 46 to always abut against the roller 32, so as to form a four-link structure; in this embodiment, the second connecting rod 42 further includes a casing 421, a pushing rod 422 is movably disposed in the casing 421, a pushing block 46 is fixed at one end of the pushing rod 422 close to the first rotating seat 30, the force applying mechanism 47 is a spring, an adjusting mechanism 48 for adjusting the spring force is disposed in the casing 421, the adjusting mechanism 48 includes a movable block 481 disposed in the casing 421 and a screw 482 for controlling the movable block 481 to move along the length direction of the casing 421, when the screw 482 rotates, the movement of the movable block 481 further compresses or extends the spring, one end of the spring abuts against one end of the pushing rod 422 away from the first rotating seat 30, the other end of the spring abuts against the movable block 481, and the pushing block 46 can always abut against the roller 32 through the spring.

The joint of the second supporting arm 40 and the second rotary seat 50 is provided with a first driving mechanism 70 for driving the second supporting arm 40 to swing around the first rotary seat 30, and the first driving mechanism 70 is arranged at the joint of the second supporting arm 40 and the second rotary seat 50, so as to reduce the torsion of the first driving mechanism 70 for driving the second supporting arm 40 to swing, in this embodiment, the first driving mechanism 70 comprises a first driving motor 71, a first driving bevel gear 72 and a first driven bevel gear 73, the first driving motor 71 is arranged at one end of the second supporting arm 40 far from the first rotary seat 30, the first driving bevel gear 72 is connected with the output shaft of the first driving motor 71, the first driven bevel gear 73 is fixedly connected with the third pin 45 and meshed with the first driving bevel gear 72, and the first driving mechanism 70 is hidden in the second supporting arm 40, therefore, the appearance of the display bracket is neat and attractive, and the display bracket is not easily affected by the outside and breaks down.

The supporting member 60 has a third vertical shaft 61, and the third vertical shaft 61 is rotatably connected to the second rotating base 50.

Specifically, the two ends of the first support arm 20 are respectively provided with a second driving mechanism 80 for driving the first support arm 20 to rotate around the first vertical spindle post 11 and a third driving mechanism 90 for driving the first support arm 20 to rotate around the second vertical spindle post 31, the display bracket can be conveniently adjusted by a user by arranging the second driving mechanism 80 and the third driving mechanism 90, and the second driving mechanism 80 and the third driving mechanism 90 are both hidden in the first support arm 20, so that the appearance of the display bracket is neat and beautiful, and the display bracket is not easily influenced by the outside to have a fault, the second driving mechanism 80 comprises a second driving motor 81, a second driving bevel gear 82 and a second driven bevel gear 83, the second driving motor 81 is arranged on the first support arm 20, the output shaft of the first driving motor 71 extends outwards and is connected with the second driving bevel gear 82, the second driven bevel gear 83 is fixed on the first vertical shaft post 11 and meshed with the second driving bevel gear 82, the third driving mechanism 90 comprises a third driving motor 91, a third driving bevel gear 92 and a third driven bevel gear 93, the third driving motor 91 is arranged on the first supporting arm 20, an output shaft of the third driving motor 91 extends outwards and is connected with the third driving bevel gear 92, and the third driven bevel gear 93 is fixed on the second vertical shaft post 31 and meshed with the third driving bevel gear 92.

In this embodiment, the fourth driving mechanism 51 for driving the supporting member 60 to rotate is disposed on the second rotating base 50, and the fourth driving mechanism 51 is disposed to facilitate a user to adjust an angle of the supporting member 60, the fourth driving mechanism 51 includes a fourth driving motor 52, a driving cylindrical gear 53 and a driven cylindrical gear 54, the fourth driving motor 52 is fixed on the second rotating base 50, an output shaft of the fourth driving motor 52 is fixedly connected to the driving cylindrical gear 53, and the driven cylindrical gear 54 is fixedly connected to the third vertical shaft column 61 and is engaged with the driving cylindrical gear 53.

In addition, the adjusting mechanism 48 further includes an adjusting assembly 483 for controlling the rotation of the screw 482, the adjusting assembly 483 includes an adjusting base 484 and a fourth driving bevel gear 485 and a fourth driven bevel gear 486 which are engaged with each other, the adjusting base 484 is fixedly connected with the second support arm 40, the fourth driving bevel gear 485 is rotatably mounted on the adjusting base 484, the fourth driven bevel gear 486 is connected with the screw 482, when the fourth driving bevel gear 485 is rotated, the rotation of the screw 482 can be controlled, and the elastic force of the spring can be controlled.

In conclusion, the invention has the following beneficial effects:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides an intelligent display support which characterized in that: the device comprises a mounting seat, a first supporting arm, a first rotating seat, a second supporting arm, a second rotating seat and a supporting piece; the mounting seat is provided with a first vertical shaft column, the first rotating seat is provided with a second vertical shaft column, one end of the first supporting arm is rotatably connected with the first vertical shaft column, and the other end of the first supporting arm is rotatably connected with the second vertical shaft column; the second support arm comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged with the second rotating seat through a first pin shaft, the other end of the first connecting rod is hinged with the first rotating seat through a second pin shaft, one end of the second connecting rod is hinged with the second rotating seat through a third pin shaft, the third pin shaft is positioned below the first pin shaft, the first rotating seat is provided with a roller positioned below the second pin shaft, the other end of the second connecting rod is provided with a pressing block, and the second connecting rod is also provided with a force application mechanism which enables the pressing block to be always pressed against the roller; a first driving mechanism for driving the second supporting arm to swing around the first rotating seat is arranged at the joint of the second supporting arm and the second rotating seat; the supporting piece is provided with a third vertical shaft column which is rotationally connected with the second rotating seat.

2. A smart display stand according to claim 1, wherein: the first driving mechanism comprises a first driving motor, a first driving bevel gear and a first driven bevel gear, the first driving motor is arranged at one end, far away from the first rotating seat, of the second supporting arm, the first driving bevel gear is connected with an output shaft of the first driving motor, and the first driven bevel gear is fixedly connected with the third pin shaft and meshed with the first driving bevel gear.

3. A smart display stand according to claim 1, wherein: the first drive mechanism is disposed hidden within the second support arm.

4. A smart display stand according to claim 1, wherein: and two ends of the first supporting arm are respectively provided with a second driving mechanism for driving the first supporting arm to rotate around the first vertical shaft column and a third driving mechanism for driving the first supporting arm to rotate around the second vertical shaft column.

5. A smart display stand according to claim 4, wherein: and the second driving mechanism and the third driving mechanism are hidden in the first supporting arm.

6. A smart display stand according to claim 4, wherein: the second driving mechanism comprises a second driving motor, a second driving bevel gear and a second driven bevel gear, the second driving motor is arranged on the first supporting arm, an output shaft of the second driving motor extends outwards and is connected with the second driving bevel gear, and the second driven bevel gear is fixed on the first vertical shaft column and is meshed with the second driving bevel gear; the third driving mechanism comprises a third driving motor, a third driving bevel gear and a third driven bevel gear, the third driving motor is arranged on the first supporting arm, an output shaft of the third driving motor extends outwards and is connected with the third driving bevel gear, and the third driven bevel gear is fixed on the second vertical shaft column and is meshed with the third driving bevel gear.

7. A smart display stand according to claim 1, wherein: and a fourth driving mechanism for driving the supporting piece to rotate is arranged on the second rotating seat and comprises a fourth driving motor, a driving cylindrical gear and a driven cylindrical gear, the fourth driving motor is fixed on the second rotating seat, an output shaft of the fourth driving motor is fixedly connected with the driving cylindrical gear, and the driven cylindrical gear is fixedly connected with the third vertical shaft column and is meshed with the driving cylindrical gear.

8. A smart display stand according to claim 1, wherein: the second connecting rod further comprises a shell sleeve, a pushing rod is movably arranged in the shell sleeve, and a pressing block is fixed at one end, close to the first rotating seat, of the pushing rod.

9. A smart display stand according to claim 8, wherein: the force application mechanism is a spring, an adjusting mechanism used for adjusting the elasticity of the spring is arranged in the shell sleeve, the adjusting mechanism comprises a movable block arranged in the shell sleeve and a screw rod used for controlling the movable block to move along the length direction of the shell sleeve, one end of the spring is abutted against one end, far away from the first rotating seat, of the abutting push rod, and the other end of the spring is abutted against the movable block.

10. A smart display stand according to claim 9, wherein: the adjusting mechanism further comprises an adjusting assembly for controlling the screw to rotate, the adjusting assembly comprises an adjusting base, a fourth driving bevel gear and a fourth driven bevel gear, the fourth driving bevel gear and the fourth driven bevel gear are meshed with each other and connected, the adjusting base is fixedly connected with the second supporting arm, the fourth driving bevel gear is rotatably mounted on the adjusting base, and the fourth driven bevel gear is connected with the screw.