CN216868024U

CN216868024U - Adjustable LED screen display terminal

Info

Publication number: CN216868024U
Application number: CN202220553660.2U
Authority: CN
Inventors: 李军
Original assignee: Fujian Huiyunlian Technology Co ltd
Current assignee: Fujian Huiyunlian Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-01
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an adjustable LED screen display terminal which comprises a fixed base, wherein four corners of the bottom end of the fixed base are fixedly connected with universal wheels, wheel brakes are arranged at the tops of the universal wheels, a rotating groove is formed in the top of the fixed base, a rotating assembly is arranged in the rotating groove, the top end of the rotating assembly is fixedly connected with a stand column, an adjusting groove is formed in the stand column, a threaded rod is rotatably connected in the adjusting groove through a bearing, a sliding block is connected to the periphery of the threaded rod in a threaded manner, a fixed block is fixedly connected to the outer side of the sliding block, an adjusting assembly is arranged on the outer side of the fixed block, and a display screen is fixedly connected to the inner side of the adjusting assembly. This kind of adjustable LED screen display terminal has multiple regulation mode, makes LED screen display terminal have higher practicality and functional.

Description

Adjustable LED screen display terminal

Technical Field

The utility model relates to the field of LED screen display terminals, in particular to an adjustable LED screen display terminal.

Background

An LED display screen is a display screen which is used for displaying various information such as characters, graphs, images, animation, quotation, videos, video signals and the like by controlling the display mode of a semiconductor light-emitting diode; but LED display screen generally all need use the fixed bolster when using, but current display screen fixed bolster, generally all form by the steel welding, just can not remove after fixed, but not angle of adjustment uses inconveniently, can not satisfy multiple demand, and the functionality is relatively poor. Therefore, we improve this, and propose an adjustable LED screen display terminal.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an adjustable LED screen display terminal which comprises a fixed base, wherein universal wheels are fixedly connected to four corners of the bottom end of the fixed base, a wheel brake is arranged at the top of each universal wheel, a rotating groove is formed in the top of the fixed base, a rotating assembly is arranged in each rotating groove, a stand column is fixedly connected to the top end of each rotating assembly, an adjusting groove is formed in each stand column, a threaded rod is rotatably connected to the inside of each adjusting groove through a bearing, a sliding block is connected to the periphery of each threaded rod in a threaded manner, a fixed block is fixedly connected to the outer side of each sliding block, an adjusting assembly is arranged on the outer side of each fixed block, and a display screen is fixedly connected to the inside of each adjusting assembly.

According to a preferable technical scheme, the rotating assembly comprises a rotating circular table, the bottom end of the rotating circular table is fixedly connected with four rollers in an equant mode, the top of the rotating groove is provided with an annular groove, and the four rollers are connected with the inside of the annular groove in a sliding mode.

As a preferred technical scheme of the utility model, a first driving motor is fixedly connected inside the fixed base, an output shaft on the first driving motor is in transmission connection with the rotary circular table through a coupler, and the top end of the rotary circular table is fixedly connected with the bottom end of the upright post.

As a preferred technical scheme of the utility model, the top end of the upright post is fixedly connected with a second driving motor, an output shaft on the second driving motor is in transmission connection with a threaded rod through a coupler, and the sliding block is sleeved on the periphery of the upright post.

According to a preferable technical scheme, the adjusting assembly comprises a fixing sleeve, an electric telescopic rod and a rotating rod, a display screen is fixedly connected inside the fixing sleeve, one side, close to the sliding block, of the fixing sleeve is fixedly connected with one end of the electric telescopic rod and one end of the rotating rod, and the electric telescopic rod is arranged at the top of the rotating rod.

As a preferable technical scheme of the utility model, one end of the rotating rod, which is far away from the fixed sleeve, is rotatably connected with the fixed block through a rotating shaft, and one end of the electric telescopic rod, which is far away from the fixed sleeve, is fixedly connected with the fixed block.

As a preferred technical scheme of the utility model, a plurality of clamping grooves are formed in the periphery of the fixed sleeve, and the fixed sleeve is connected with a protective shell through the clamping grooves in a clamping manner.

The utility model has the beneficial effects that:

1. according to the adjustable LED screen display terminal, the rollers can reduce friction through the rotary round table and the rollers, so that the rotary round table can move in the annular groove conveniently, and the angle of a display screen can be adjusted conveniently; the output shaft of the first driving motor can drive the rotary round table to rotate through the coupler, so that the display screen is driven to rotate, a user can adjust the angle according to the requirement of the user, and the practicability and functionality of the display screen are improved;

2. according to the adjustable LED screen display terminal, the output shaft of the second driving motor can drive the threaded rod to rotate through the coupler and then drive the sliding block to move up and down through the arranged second driving motor, so that the display screen can be adjusted up and down according to the use requirement, and a user can use the display screen conveniently;

3. this kind of adjustable LED screen display terminal through dwang and the electric telescopic handle that sets up, can make according to user's user demand and rotate between dwang and the fixed block through the length of adjusting electric telescopic handle, and then makes the display screen rotate, can adjust the position of gradient, is convenient for use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of an overall structure of an adjustable LED display terminal according to the present invention;

FIG. 2 is a perspective view of a split structure of an adjustable LED display terminal according to the present invention;

FIG. 3 is a disassembled perspective view of a rotating assembly of the adjustable LED screen display terminal of the present invention.

In the figure: 1. a fixed base; 2. a universal wheel; 3. a rotating assembly; 301. rotating the circular table; 302. a roller; 303. an annular groove; 304. a first drive motor; 4. a column; 5. an adjustment groove; 6. a threaded rod; 7. a slider; 8. a fixed block; 9. an adjustment assembly; 901. fixing a sleeve; 902. an electric telescopic rod; 903. rotating the rod; 10. a display screen; 11. a second drive motor; 12. and (4) a protective shell.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the adjustable LED screen display terminal comprises a fixed base 1, universal wheels 2 are fixedly connected to four corners of the bottom end of the fixed base 1, wheel brakes are arranged at the tops of the universal wheels 2, a rotating groove is formed in the top of the fixed base 1, a rotating assembly 3 is arranged in the rotating groove, a stand column 4 is fixedly connected to the top end of the rotating assembly 3, an adjusting groove 5 is formed in the stand column 4, a threaded rod 6 is rotatably connected to the inside of the adjusting groove 5 through a bearing, a sliding block 7 is connected to the periphery of the threaded rod 6 through threads, a fixed block 8 is fixedly connected to the outer side of the sliding block 7, an adjusting assembly 9 is arranged on the outer side of the fixed block 8, and a display screen 10 is fixedly connected to the inside of the adjusting assembly 9.

Wherein, rotating assembly 3 includes rotatory round platform 301, and four gyro wheels 302 of fixedly connected with are equallyd divide to rotatory round platform 301 bottom, and annular groove 303 has been seted up at the swivelling chute top, and four gyro wheels 302 all with the inside sliding connection of annular groove 303, through rotatory round platform 301 and gyro wheel 302 that set up, gyro wheel 302 can reduce the friction, is convenient for make rotatory round platform 301 remove inside annular groove 303, and then is convenient for adjust the angle of display screen 10.

Wherein, the first driving motor 304 of the inside fixedly connected with of unable adjustment base 1, the output shaft on the first driving motor 304 passes through the shaft coupling and is connected with rotatory round platform 301 transmission, rotatory round platform 301 top and 4 bottom fixed connection of stand, through the first driving motor 304 that sets up, the output shaft of first driving motor 304 can drive rotatory round platform 301 through the shaft coupling and rotate, and then drive display screen 10 and rotate, make the user carry out angle regulation according to the demand of oneself, the practicality and the functionality of display screen 10 have been increased.

Wherein, 4 top fixedly connected with second driving motor 11 of stand, the output shaft on the second driving motor 11 passes through the shaft coupling and is connected with 6 transmissions of threaded rod, and 7 covers of slider are established in 4 peripheries of stand, through the second driving motor 11 that sets up, the output shaft of second driving motor 11 can drive threaded rod 6 through the shaft coupling and rotate, then drive slider 7 and reciprocate, and then can make display screen 10 adjust from top to bottom according to the user demand, and the person of facilitating the use uses.

Wherein, adjusting part 9 is including fixed cover 901, electric telescopic handle 902 and dwang 903, the inside fixedly connected with display screen 10 of fixed cover 901, and fixed cover 901 is close to 7 one side fixedly connected with electric telescopic handle 902 one end of slider and dwang 903 one end, and electric telescopic handle 902 sets up at dwang 903 top, through the adjusting part 9 that sets up, is convenient for adjust the angle of display screen 10.

Wherein, the dwang 903 is kept away from fixed cover 901 one end and is rotated through pivot and fixed block 8 and be connected, fixed cover 901 one end and fixed block 8 fixed connection are kept away from to electric telescopic handle 902, through dwang 903 and the electric telescopic handle 902 that set up, can make to rotate between dwang 903 and the fixed block 8 through the length of adjusting electric telescopic handle 902 according to user's user demand, and then make display screen 10 rotate, can adjust the position of gradient, be convenient for use.

Wherein, a plurality of draw-in groove has been seted up to fixed cover 901 periphery, and fixed cover 901 is connected with protecting crust 12 through the draw-in groove block, can protect display screen 10 through protecting crust 12 that sets up, avoids having inside entering display screen 10 such as dust, damages display screen 10.

The working principle is as follows: when the adjustable LED screen display terminal is used, the display screen 10 can be pushed to a designated position under the action of the universal wheel 2, then the output shaft of the first driving motor 304 can drive the rotary circular table 301 to rotate through the shaft coupling, and further drive the display screen 10 to rotate, so that a user can adjust the angle according to the own requirements, the practicability and functionality of the display screen 10 are improved, the second driving motor 11 is arranged, the output shaft of the second driving motor 11 can drive the threaded rod 6 to rotate through the shaft coupling, and then drive the sliding block 7 to move up and down, so that the display screen 10 can be adjusted up and down according to the use requirements, the user can conveniently use the adjustable LED screen display terminal, the rotating rod 903 and the electric telescopic rod 902 are arranged, the rotating rod 903 and the fixed block 8 can be rotated by adjusting the length of the electric telescopic rod 902 according to the use requirements of the user, and then make display screen 10 rotate, can adjust the position of gradient, be convenient for use, the protecting crust 12 of setting can protect display screen 10, avoids having inside dust etc. gets into display screen 10, damages display screen 10.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable LED screen display terminal comprises a fixed base (1) and is characterized in that, four corners of the bottom end of the fixed base (1) are fixedly connected with universal wheels (2), wheel brakes are arranged at the tops of the universal wheels (2), the top of the fixed base (1) is provided with a rotating groove, a rotating component (3) is arranged in the rotating groove, the top end of the rotating component (3) is fixedly connected with an upright post (4), an adjusting groove (5) is arranged inside the upright post (4), the interior of the adjusting groove (5) is rotationally connected with a threaded rod (6) through a bearing, the periphery of the threaded rod (6) is in threaded connection with a sliding block (7), the outer side of the sliding block (7) is fixedly connected with a fixed block (8), the outer side of the fixing block (8) is provided with an adjusting component (9), and a display screen (10) is fixedly connected inside the adjusting component (9).

2. The adjustable LED screen display terminal according to claim 1, wherein the rotating assembly (3) comprises a rotating circular truncated cone (301), four rollers (302) are fixedly connected to the bottom end of the rotating circular truncated cone (301) in an equally divided manner, an annular groove (303) is formed in the top of the rotating groove, and the four rollers (302) are all slidably connected with the inside of the annular groove (303).

3. The adjustable LED screen display terminal according to claim 2, wherein a first driving motor (304) is fixedly connected inside the fixed base (1), an output shaft of the first driving motor (304) is in transmission connection with a rotary circular table (301) through a coupler, and the top end of the rotary circular table (301) is fixedly connected with the bottom end of the upright post (4).

4. The adjustable LED screen display terminal according to claim 1, wherein a second driving motor (11) is fixedly connected to the top end of the upright post (4), an output shaft of the second driving motor (11) is in transmission connection with the threaded rod (6) through a coupler, and the sliding block (7) is sleeved on the periphery of the upright post (4).

5. The adjustable LED screen display terminal as claimed in claim 1, wherein the adjusting component (9) comprises a fixing sleeve (901), an electric telescopic rod (902) and a rotating rod (903), the display screen (10) is fixedly connected inside the fixing sleeve (901), one end of the electric telescopic rod (902) and one end of the rotating rod (903) are fixedly connected to one side of the fixing sleeve (901) close to the sliding block (7), and the electric telescopic rod (902) is arranged on the top of the rotating rod (903).

6. The adjustable LED screen display terminal as claimed in claim 5, wherein one end of the rotating rod (903) away from the fixing sleeve (901) is rotatably connected with the fixing block (8) through a rotating shaft, and one end of the electric telescopic rod (902) away from the fixing sleeve (901) is fixedly connected with the fixing block (8).

7. The adjustable LED screen display terminal as recited in claim 5, wherein a plurality of slots are formed on the periphery of the fixing sleeve (901), and the fixing sleeve (901) is connected with the protection shell (12) through the slots in a snap-fit manner.