CN220817154U

CN220817154U - LED display screen base with adjustable angle

Info

Publication number: CN220817154U
Application number: CN202322750347.5U
Authority: CN
Inventors: 吴娱; 刘林; 柯婷婷
Original assignee: Hubei Zhoumingxin Optoelectronic Technology Co ltd
Current assignee: Hubei Zhoumingxin Optoelectronic Technology Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-04-19
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses an LED display screen base with an adjustable angle, which comprises a bottom shell and a display screen body, wherein an adjusting frame is arranged at the top of the bottom shell, and the adjusting frame is of a U-shaped structure. When the utility model is used, namely, after the inner wall of the limit groove is aligned with the inner wall of the limit opening, the limit rod can slide the inner wall of the limit opening into the limit groove under the action force of the pressure spring, so that the installation operation can be completed, the rotating motor is started, the output shaft of the rotating motor rotates to enable the rotating shaft to rotate, the angle of the adjusting frame can be changed at the moment, the angle of the display screen body can be changed by changing the angle of the adjusting frame, the adjusting motor is started, the output shaft of the adjusting motor rotates to enable the adjusting shaft to rotate, the sleeve can rotate by rotating the sleeve, the connecting block can rotate, and the angle of the display screen body can be further adjusted by rotating the connecting block, so that the effect of adjusting the angle of the display screen can be realized.

Description

LED display screen base with adjustable angle

Technical Field

The utility model relates to the technical field of LED display screen bases, in particular to an LED display screen base with an adjustable angle.

Background

An LED display is a flat panel display, which is a display mode by controlling semiconductor light emitting diodes, and is approximately composed of a plurality of light emitting diodes, which are usually red, and displays characters by turning on and off lamps. The present chinese patent with publication number CN204191051U discloses a base of LED display screen, and the comparison document has the following drawbacks.

1. When the display screen is used, the bottom shell is fixedly connected with the display screen, the angle of the display screen is fixed, and the adjustment operation of the angle of the display screen by workers is inconvenient;

2. During installation, the display screen and the bottom shell are fixed through bolts, and during installation and disassembly, tools of workers are required for operation, so that the installation operation of the workers is inconvenient;

3. When the plastic bottom shell is used, the bottom shell is made of plastic generally, workers can make mistakes when placing the plastic bottom shell, and the bottom shell is not easy to break.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an LED display screen base with an adjustable angle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a LED display screen base with adjustable angle, includes drain pan and display screen body, the top of drain pan is provided with the alignment jig, and the alignment jig is U-shaped structure, be connected with same regulating spindle through the bearing rotation between the both ends inner wall of alignment jig, the one end outer wall fixedly connected with accommodate motor of alignment jig, fixedly connected with between the output shaft of accommodate motor and the one end of regulating spindle, the display screen body is located directly over the regulating spindle.

The top fixedly connected with rotating frame of drain pan, be connected with same axis of rotation through the bearing rotation between the both sides inner wall of rotating frame, fixed connection between axis of rotation and the alignment jig.

The outer wall of one side of the rotating frame is fixedly connected with a rotating motor, and an output shaft of the rotating motor is fixedly connected with the rotating shaft.

The top fixedly connected with sleeve of regulating spindle, the bottom fixedly connected with of display screen body forms sliding fit's connecting block with the sleeve.

The limiting groove is formed in one side of the connecting block, the limiting opening is formed in the outer wall of one side of the sleeve, and the same limiting rod is connected between the inner wall of the limiting groove and the inner wall of the limiting opening in a sliding mode.

One end of the limiting rod is fixedly connected with a holding block.

The same pressure spring is fixedly connected between one side of the holding block and the outer wall of one side of the sleeve.

The bottom of drain pan fixedly connected with protection pad, and protection pad is the rubber material.

The beneficial effects of the utility model are as follows:

1. During the use, place the drain pan in desktop or a certain fixed position and keep steady, the pulling gag lever post, the gag lever post slides to in the spacing mouth, pressure spring is stretched this moment, then will insert to sleeve with display screen body fixed connection's connecting block, after the connecting block slides to suitable position, promptly after the inner wall of spacing groove aligns with the inner wall of spacing mouth, the gag lever post can be with the inner wall of spacing mouth slide to the spacing inslot in can accomplish the installation operation under pressure spring's effort, start rotating motor, rotating motor's output shaft rotates and can make the axis of rotation rotate, can make the angle of regulating frame change this moment, the angle change of regulating frame can make the angle of display screen body change, start regulating motor's output shaft rotates and can make the regulating spindle rotate, the rotation of regulating spindle can make the sleeve rotate, telescopic rotation can make the connecting block rotate, the rotation of connecting block can further make the angle of display screen body adjust, consequently, can realize the effect of adjusting the angle to the display screen.

2. The connecting block can slide in the inner wall of the sleeve, so that the display screen body can be conveniently installed and operated at the moment, and the display screen body can be directly plugged and unplugged; can take place to slide in the inner wall of spacing mouth and the inner wall of spacing groove through the gag lever post, can be convenient for carry out spacing operation to the connecting block this moment.

3. Can increase the compliance of drain pan bottom through the protection pad, can realize the guard action to the drain pan.

Drawings

Fig. 1 is a schematic perspective view of an LED display screen base with an adjustable angle according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is a schematic view showing a structure of a connection block with an angle adjustable LED display screen base;

Fig. 4 is a schematic structural view of a stand-up stop lever with an angle-adjustable LED display screen according to the present utility model.

In the figure: 1. a bottom case; 2. an adjusting frame; 3. an adjusting shaft; 4. adjusting a motor; 5. a display screen body; 6. a rotating frame; 7. a rotating shaft; 8. a rotating motor; 9. a sleeve; 10. a connecting block; 11. a limit rod; 12. holding blocks; 13. a pressure spring; 14. and a protective pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, an LED display screen base with adjustable angle, including drain pan 1 and display screen body 5, the top of drain pan 1 is provided with alignment jig 2, and alignment jig 2 is the U-shaped structure, be connected with same regulating spindle 3 through the bearing rotation between the both ends inner wall of alignment jig 2, the one end outer wall fixedly connected with accommodate motor 4 of alignment jig 2, fixed connection between the output shaft of accommodate motor 4 and the one end of regulating spindle 3, display screen body 5 is located directly over the regulating spindle 3, can make accommodate shaft 3 rotate through the output shaft rotation of accommodate motor 4, the rotation of accommodate shaft 3 can make the angle of display screen body 5 change the top fixedly connected with rotating turret 6 of drain pan 1, be connected with same axis of rotation 7 through the bearing rotation between the both sides inner wall of rotating turret 6, fixed connection has rotating motor 8 between axis of rotation 7 and the alignment jig 2, the one side outer wall fixedly connected with of rotating turret 6, through the output shaft rotation of rotating motor 8 can make axis 7 take place to rotate, the rotation of rotating spindle 7 can make alignment jig 2 take place the rotation operation, can make the tilting angle of display screen body 5 take place for the tilting angle of alignment jig 2.

Referring to fig. 1, fig. 3 and fig. 4, the top fixedly connected with sleeve 9 of regulating spindle 3, the bottom fixedly connected with of display screen body 5 forms sliding fit's connecting block 10 with sleeve 9, can take place to slide in the inner wall of sleeve 9 through connecting block 10, can be convenient for install the operation to display screen body 5 this moment, directly plug can, the spacing groove has been seted up to one side of connecting block 10, spacing mouth has been seted up to one side outer wall of sleeve 9, sliding connection has same gag lever post 11 between the inner wall of spacing groove and the inner wall of spacing mouth, can slide in the inner wall of spacing mouth and the inner wall of spacing groove through gag lever post 11, can be convenient for carry out spacing operation to connecting block 10 this moment, the one end fixedly connected with of gag lever post 11 holds piece 12, can be convenient for staff's operation through holding piece 12, the same pressure spring 13 of fixedly connected with between one side of holding piece 12 and one side outer wall of sleeve 9, can exert pressure to holding piece 12, can make gag lever post 11 put stably in the inner wall of spacing mouth and spacing groove.

Referring to fig. 1, 3 and 4, the bottom of the bottom shell 1 is fixedly connected with a protection pad 14, and the protection pad 14 is made of rubber, so that the softness of the bottom shell 1 can be increased through the protection pad 14, and the protection effect on the bottom shell 1 can be realized.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the display screen is used, the bottom shell 1 is placed on a tabletop or at a certain fixed position and kept stable, the limiting rod 11 is pulled, the limiting rod 11 slides into the limiting opening, the pressure spring 13 is stretched at the moment, then the connecting block 10 fixedly connected with the display screen body 5 is inserted into the sleeve 9, after the connecting block 10 slides to a proper position, namely after the inner wall of the limiting groove is aligned with the inner wall of the limiting opening, the limiting rod 11 can slide the inner wall of the limiting opening into the limiting groove under the acting force of the pressure spring 13, the installation operation can be completed, the rotating motor 8 is started, the rotating shaft 7 can be rotated by the output shaft of the rotating motor 8, the angle of the adjusting frame 2 can be changed at the moment, the angle of the display screen body 5 can be changed by the angle change of the adjusting frame 2, the adjusting motor 4 is started, the output shaft of the adjusting motor 4 can be rotated to enable the adjusting shaft 3 to rotate the sleeve 9 to rotate, the connecting block 10 can be enabled to rotate, the angle of the display screen body 5 can be further adjusted by the rotating of the connecting block 10, and therefore the effect of adjusting the angle of the display screen can be achieved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a LED display screen base with adjustable angle, includes drain pan (1) and display screen body (5), its characterized in that, the top of drain pan (1) is provided with alignment jig (2), and alignment jig (2) are U-shaped structure, be connected with same regulating spindle (3) through the bearing rotation between the both ends inner wall of alignment jig (2), the one end outer wall fixedly connected with accommodate motor (4) of alignment jig (2), fixed connection between the output shaft of accommodate motor (4) and the one end of regulating spindle (3), display screen body (5) are located directly over regulating spindle (3).

2. The base of an LED display screen with an adjustable angle according to claim 1, wherein a rotating frame (6) is fixedly connected to the top of the bottom shell (1), the same rotating shaft (7) is rotatably connected between the inner walls of the two sides of the rotating frame (6) through bearings, and the rotating shaft (7) is fixedly connected with the adjusting frame (2).

3. The base of an LED display screen with adjustable angles according to claim 2, wherein a rotating motor (8) is fixedly connected to an outer wall of one side of the rotating frame (6), and an output shaft of the rotating motor (8) is fixedly connected with the rotating shaft (7).

4. The base of an LED display screen with adjustable angle according to claim 1, wherein the top of the adjusting shaft (3) is fixedly connected with a sleeve (9), and the bottom of the display screen body (5) is fixedly connected with a connecting block (10) which forms sliding fit with the sleeve (9).

5. The LED display screen base with the adjustable angle according to claim 4, wherein a limit groove is formed in one side of the connecting block (10), a limit opening is formed in the outer wall of one side of the sleeve (9), and the same limit rod (11) is connected between the inner wall of the limit groove and the inner wall of the limit opening in a sliding manner.

6. The base of an LED display screen with adjustable angle according to claim 5, wherein one end of the limiting rod (11) is fixedly connected with a holding block (12).

7. The base of the LED display screen with the adjustable angle according to claim 6, wherein the same pressure spring (13) is fixedly connected between one side of the holding block (12) and the outer wall of one side of the sleeve (9).

8. The base of an LED display screen with adjustable angle according to claim 1, wherein a protection pad (14) is fixedly connected to the bottom of the bottom shell (1), and the protection pad (14) is made of rubber.