WO2023029103A1

WO2023029103A1 - Adjustable display for computer

Info

Publication number: WO2023029103A1
Application number: PCT/CN2021/118937
Authority: WO
Inventors: 孔娟
Original assignee: 苏州瑞领克信息科技有限公司
Priority date: 2021-09-03
Filing date: 2021-09-17
Publication date: 2023-03-09
Also published as: CN215981580U; DE202021105726U1

Abstract

An adjustable display for a computer, the display comprising a display screen and a base arranged at the bottom of the display, wherein the back face of the display is connected to a mounting plate by means of an angle adjustment mechanism; an electric motor is arranged on the back face of the mounting plate; a first bevel gear is coaxially arranged in the middle of an output rod; the first bevel gear meshes with a second bevel gear; a screw rod is coaxially connected to the bottom of the second bevel gear; the mounting plate is connected to the base by means of the screw rod; a vertical threaded hole is formed in the top wall of the base; a lifting rod is provided on each of two sides of the bottom of the mounting plate, and a peripheral wall of the lifting rod is provided with several annular clamping grooves; and the base is provided with two lifting holes engaged with the lifting rods, and a spherical plug is provided on each of two sides of the interior of each lifting hole. In the adjustable display, the electric motor drives the screw rod to rotate in the threaded hole of the base, such that the mounting plate and the display can be freely adjusted in a vertical direction to meet the requirements of different display heights.

Description

adjustable monitor for computer

technical field

The utility model relates to the field of display equipment, in particular to an adjustable display for a computer.

Background technique

A computer monitor is also commonly referred to as a computer monitor or computer screen. It is the most important computer component besides the CPU, motherboard, memory, power supply, keyboard, and mouse. It is a display tool that displays certain electronic file information on the screen through a specific transmission device and then reflects it to the human eye. .

Utility model content

In order to solve the above technical problems, the utility model provides an adjustable display for a computer.

The technical scheme of the utility model is:

An adjustable display for a computer, comprising a display screen and a base arranged at the bottom of the display screen, the back of the display screen is connected to a mounting plate through an angle adjustment mechanism, the mounting plate is provided with a motor, and the output of the motor The end is connected with an output rod, the middle part of the output rod is coaxially provided with a first bevel gear, the first bevel gear meshes with the second bevel gear, and the bottom of the second bevel gear is coaxially connected with a screw rod, so The top wall of the base is provided with a vertical threaded hole, the screw rod extends into the threaded hole and engages with the threaded hole, the screw rod rotates in the threaded hole to realize the lifting of the mounting plate, the installation Lifting rods are arranged on both sides of the bottom of the plate. The lifting rods make the outer peripheral wall have a number of annular slots. The base is provided with two lifting holes that engage with the lifting rods. The inside of the lifting holes Both sides are provided with spherical plugs, and a spring is connected to the tail end of the spherical plugs.

Preferably, the angle adjustment mechanism includes a connecting rod provided on the back of the display screen, the free end of the connecting rod is provided with a rotating gear, and the rotating gear is connected to the mounting plate through a rotating shaft, and the mounting plate There is a vertical rack inside, the rotating gear meshes with the rack, the upper part of the rack is provided with a lift cylinder, the free end of the lift cylinder is fixedly connected with the rack, and the lift The cylinder drives the rack to move vertically, thereby changing the angle of the rotating gear.

Preferably, one end of the spherical plug connected to the spring is provided with a groove for placing the spring.

Preferably, the lifting hole is provided with a placement hole for the spherical plug to be placed.

Preferably, a rotation mechanism is provided at the bottom of the base.

Preferably, the rotating mechanism includes a rotating shaft arranged at the bottom of the base and a rotating seat, the rotating seat is provided with a rotating bearing, and the rotating shaft is fixedly connected to the inner wall of the rotating bearing.

Preferably, the bottom surface of the swivel seat is provided with an anti-skid pad.

Preferably, the swivel seat is provided with a placement slot for the base to be placed.

The beneficial technical effect of the utility model is:

1. The adjustable display of the present invention drives the screw to rotate in the threaded hole of the base through the motor, so that the mounting plate and the display can be freely adjusted in the up and down directions to meet different display height requirements.

2. The adjustable display of the present invention connects the rotating gear through the rotation of the rotating shaft, and the gear rack meshed with it realizes the angle adjustment of the rotating gear in the up and down direction under the lifting action of the lifting cylinder to meet the display needs of different elevation angles .

3. The adjustable display of the present invention can adjust the angle of the display in the horizontal direction by rotating the base and connecting the rotating base, which further improves the versatility of the display.

Description of drawings

Fig. 1 is the display front view of the present utility model;

Fig. 2 is a rear view of the display of the present utility model;

Fig. 3 is a sectional view of the display of the present utility model;

Fig. 4 is the enlarged view of the details of A place of the present utility model;

Fig. 5 is a side sectional view of the display of the present invention.

In the picture:

1-display screen, 2-base, 3-installation plate, 4-motor, 5-output rod, 6-first bevel gear, 7-second bevel gear, 8-screw, 9-threaded hole, 10-lift rod , 11-rotating shaft, 12-rotating seat, 13-connecting rod, 14-rotating gear, 15-rotating shaft, 16-rack, 17-lifting cylinder, 18-card slot, 19-lifting hole, 20-ball plug, 21-spring, 22-place hole, 23-place groove, 24-anti-slip pad, 25-groove, 26-rotary bearing.

Detailed ways

In order to be able to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the specific implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model , but not used to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or It is detachably connected, set, or integrally connected, set. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

This specific embodiment discloses an adjustable display for a computer in detail, including a display screen 1 and a base 2 arranged at the bottom of the display. The back side of the mounting plate is provided with a motor 4, the output end of the motor is connected with an output rod 5, and the middle part of the output rod is coaxially provided with a first bevel gear 6, and the first bevel gear 6 and the second bevel gear 7, the bottom of the second bevel gear is coaxially connected with a screw 8, the mounting plate is connected with the base 3 through the screw, the top wall of the base is provided with a vertical threaded hole 9, the The threaded rod extends into the threaded hole and engages with the threaded hole, and the threaded rod 8 rotates in the threaded hole 9 to realize the lifting of the mounting plate. This part of the structure can drive the output rod and the first bevel gear to rotate through the motor, and the first bevel gear and the second bevel gear mesh with each other, so that the first bevel gear can drive the second bevel gear to rotate and the screw to rotate, and the screw rotates in the threaded hole , so that the installation board and the display can be freely adjusted in the up and down directions to meet different display height requirements.

Further, the two sides of the bottom of the mounting plate 3 are provided with elevating rods 10, and the elevating rods make the outer peripheral wall have a number of annular slots 18. Lifting hole 19, the inside two sides of described lifting hole are provided with spherical plug 20, and the tail end of described spherical plug is connected with a spring 21, and the end that described spherical plug is connected with described spring is provided with the groove that places this spring 25. The lifting hole is provided with a placement hole 22 for placing the spherical plug. This part of the structure can drive the output rod to rotate through the motor. The first bevel gear on the output rod drives the second bevel gear and the screw to rotate. The mounting plate is also provided with a lifting rod, and the lifting rod extends into the lifting hole of the base, and a plurality of draw-in slots provided on the peripheral wall of the lifting rod engage with the spherical plug in the lifting hole. This part of the structure can be engaged with the spherical plug through the slot provided on the lifting rod, which can fix the display at a certain height and improve the stability of the lifting. There is a groove on the back of the spherical plug to facilitate the placement of the spring. The spherical plug is convenient for the sphere to engage with the card slot. When the lifting rod moves up and down, the spherical plug is squeezed into the placement hole to facilitate the display to move up and down.

Further, the angle adjustment mechanism includes a connecting rod 13 provided on the back of the display screen 1, and a rotating gear 14 is provided at the free end of the connecting rod, and the rotating gear 14 is connected to a mounting plate 3 through a rotating shaft 15 for rotation. The inside of the mounting plate is provided with a vertical rack 16, the rotating gear 14 is meshed with the rack 16, the top of the rack is provided with a lifting cylinder 17, and the free end of the lifting cylinder is connected to the tooth. The rack is fixedly connected, and the lifting cylinder drives the rack to move in the vertical direction, thereby changing the angle of the rotating gear. This part of the structure can be connected to the rotating gear by the connecting rod provided behind the display, and the rotating gear meshes with the rack, and the rack moves up and down in the vertical direction through the lifting cylinder, so that the rotating gear rotates and then changes the elevation angle of the display.

Further, the bottom of the base 2 is provided with a rotating mechanism, and the rotating mechanism includes a rotating shaft 11 and a rotating seat 12 arranged at the bottom of the base, and the rotating seat is provided with a rotating bearing 26, and the rotating shaft is connected to the rotating seat 12. The inner wall of the rotating bearing is fixedly connected, the bottom surface of the rotating seat is provided with an anti-slip pad 24, and the rotating seat is provided with a placement groove 23 for the base to be placed. This part of the structure can be rotatably connected to the rotating base through the rotating shaft provided at the bottom of the base, so that the angle adjustment of the display in the horizontal direction can be realized, and the versatility of the display is further improved.

The adjustable display of the utility model drives the screw to rotate in the threaded hole of the base through the motor, so that the mounting plate and the display can be freely adjusted in the up and down direction, and adapt to different display height requirements; and the adjustable display of the utility model The rotating gear is connected by the rotation of the rotating shaft, and the angle adjustment of the rotating gear in the up and down direction is realized by the gear rack meshed with it under the lifting action of the lifting cylinder to meet the display needs of different elevation angles. Further, the utility model can be adjusted The vertical display is connected to the swivel seat through the rotation of the base, which can realize the angle adjustment of the display in the horizontal direction, further improving the versatility of the display.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. It should be pointed out that for those of ordinary skill in the art, they can also do Several improvements and modifications are made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

An adjustable display for a computer, comprising a display screen (1) and a base (2) arranged at the bottom of the display screen, characterized in that the back of the display screen (1) is connected to a mounting plate ( 3), the mounting plate is provided with a motor (4), the output end of the motor is connected with an output rod (5), the middle part of the output rod is coaxially provided with a first bevel gear (6), and the first The bevel gear (6) is meshed with the second bevel gear (7), the bottom of the second bevel gear (7) is coaxially connected with a screw (8), and the top wall of the base (2) is provided with a vertical threaded hole (9), the screw rod (8) extends into the threaded hole (9) and engages with the threaded hole, the screw rod (8) rotates in the threaded hole (9) to realize the mounting plate Lifting, the two sides of the bottom of the mounting plate (3) are provided with elevating rods (10), and the elevating rods make the outer peripheral wall have a number of annular slots (18), and the base (2) is provided with two The elevating hole (19) that the elevating rod engages with, the inner two sides of the elevating hole are provided with spherical plugs (20), and the tail end of the spherical plug is connected with a spring (21).
The adjustable display for computer according to claim 1, characterized in that, the angle adjustment mechanism comprises a connecting rod (13) arranged on the back of the display screen (1), and a rotating gear is arranged at the free end of the connecting rod (14), the rotating gear is rotatably connected with the mounting plate through the rotating shaft (15), the inside of the mounting plate is provided with a vertical rack (16), and the rotating gear (14) and the tooth The rack (16) is engaged, and the upper part of the rack is provided with a lifting cylinder (17), the free end of the lifting cylinder is fixedly connected with the rack (16), and the lifting cylinder drives the rack in the vertical direction. Move up to change the angle of the turning gear.
The adjustable display for computer according to claim 1, characterized in that, one end of the spherical plug (20) connected to the spring is provided with a groove (25) for the spring to be placed.
The adjustable display for computer according to claim 1, characterized in that, a placing hole (22) for placing the spherical plug is arranged in the lifting hole (19).
The adjustable display for computer according to claim 1, characterized in that a rotating mechanism is provided on the bottom of the base (2).
The adjustable monitor for computer according to claim 5, characterized in that, the rotating mechanism includes a rotating shaft (11) arranged at the bottom of the base and a rotating base 2, and the rotating base is provided with a rotating bearing (26 ), the rotating shaft is fixedly connected to the inner wall of the rotating bearing.
The adjustable display for computer according to claim 6, characterized in that, the bottom surface of the swivel seat (12) is provided with an anti-slip pad (24).
The adjustable display for computer according to claim 6, characterized in that, the rotating base (12) is provided with a placing slot (23) for placing the base.