CN212208805U

CN212208805U - Supporting mechanism for LED display screen

Info

Publication number: CN212208805U
Application number: CN202021272926.3U
Authority: CN
Inventors: 张恩弟
Original assignee: Jiangsu Suqing Electronic Technology Co ltd
Current assignee: Jiangsu Suqing Electronic Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-12-22
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a LED display screen supports technical field, especially relates to a supporting mechanism for LED display screen, has solved among the prior art present supporting mechanism for LED display screen and has had some weak points, is not only the poor stability of LED display screen when supporting, emptys easily, causes the damage of LED display screen, and supporting mechanism's application scope is little moreover, is difficult to satisfy the problem of people's demand. The utility model provides a supporting mechanism for LED display screen, includes the backup pad, the turning position fixedly connected with supporting legs of backup pad bottom, two clamp plates of fixedly connected with on the lateral wall of backup pad, the bottom fixedly connected with slider of two clamp plates, the rotation groove has been seted up to the inside of slider position department backup pad. The utility model discloses not only improved the LED display screen stability at the during operation, avoided the damage of LED display screen, the application scope of supporting mechanism is more extensive moreover, can satisfy people's demand.

Description

Supporting mechanism for LED display screen

Technical Field

The utility model relates to a LED display screen supports technical field, especially relates to a supporting mechanism for LED display screen.

Background

The LED display screen has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.

When the LED display screen is used, the LED display screen is usually supported by a support of the LED display screen, or the LED display screen is placed on a display stand with a fixing function, and the LED display screen plays a supporting function through the display stand.

However, the existing supporting mechanism for the LED display screen has some disadvantages, not only is the LED display screen supported by the supporting mechanism poor in stability and prone to toppling over, which causes damage to the LED display screen, but also the supporting mechanism is small in application range, and is difficult to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supporting mechanism for LED display screen has solved among the prior art present supporting mechanism for LED display screen and has had some weak points, is not only the poor stability of LED display screen when supporting, emptys easily, causes the damage of LED display screen, and supporting mechanism's application scope is little moreover, is difficult to satisfy the problem of people's demand.

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

the utility model provides a supporting mechanism for LED display screen, which comprises a supporting plate, the turning position fixedly connected with supporting legs of backup pad bottom, two clamp plates of fixedly connected with on the lateral wall of backup pad, the bottom fixedly connected with slider of two clamp plates, the rotation groove has been seted up to the inside of slider position department backup pad, the inside rotation in rotation groove is connected with the dwang, left-hand thread has been seted up to one side on rotor rod surface, right-hand thread has been seted up to one side that left-hand thread was kept away from on the rotor rod surface, one side of dwang extends to the outside of backup pad and driving motor's output fixed connection, the fixed surface of driving motor output is connected with transmission structure, the bottom sliding connection of two clamp plates has the baffle, the both sides of baffle all extend.

Preferably, the transmission structure comprises two belt pulleys and a transmission belt, and the two belt pulleys are rotatably connected through the transmission belt.

Preferably, one side of the outer side wall of the supporting plate is fixedly connected with a bottom plate, and the top end of the bottom plate is in contact with a driving motor.

Preferably, one of the clamping plates is rotationally connected with the left thread on the surface of the rotating rod through a sliding block, and the other clamping plate is rotationally connected with the right thread on the surface of the rotating rod through a sliding block.

Preferably, the fixing structure includes a screw groove, a fixing bolt and a nut, the fixing bolt is threadedly connected to the inside of the screw groove, and one side of the fixing bolt extends to the outside of the screw groove and is threadedly connected to the nut.

Preferably, the number of the screw grooves, the fixing bolts and the nuts is two.

The utility model discloses possess following beneficial effect at least:

the utility model discloses a rotation of driving motor drive dwang drives the removal of slider through the dwang, and the removal through the slider drives the removal of clamp plate, and is pressing from both sides tight LED display screen through the clamp plate, compares in prior art, the utility model discloses not only improved the stability of LED display screen at the during operation, avoided the damage of LED display screen, supporting mechanism's application scope is more extensive moreover, can satisfy people's demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the transmission of FIG. 1;

fig. 4 is a schematic view of the fixing structure in fig. 1.

In the figure: 1. a transmission structure; 2. a support plate; 3. a base plate; 4. a drive motor; 5. a left thread; 6. a right thread; 7. rotating the rod; 8. a clamping plate; 9. a slider; 10. a fixed structure; 11. supporting legs; 12. a baffle plate; 13. a rotating groove; 101. a belt pulley; 102. a drive belt; 1001. a thread groove; 1002. fixing the bolt; 1003. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a supporting mechanism for an LED display screen comprises a supporting plate 2, a supporting leg 11 is fixedly connected to a corner position of the bottom end of the supporting plate 2, two clamping plates 8 are fixedly connected to the outer side wall of the supporting plate 2, specifically, the LED display screen is clamped by the clamping plates 8, a sliding block 9 is fixedly connected to the bottom ends of the two clamping plates 8, specifically, the sliding block 9 drives the clamping plates 8 to move, a rotating groove 13 is formed in the supporting plate 2 at the position of the sliding block 9, a rotating rod 7 is rotatably connected to the inside of the rotating groove 13, specifically, the rotating rod 7 drives the sliding block 9 to move, a left thread 5 is formed on one side of the surface of the rotating rod 7, a right thread 6 is formed on one side of the surface of the rotating rod 7, which is far away from the left thread 5, one side of the rotating rod 7, the fixed surface that drives the rotation driving motor 4 output of dwang 7 through driving motor 4's output is connected with transmission structure 1, and the bottom sliding connection of two clamp plates 8 has baffle 12, and the both sides of baffle 12 all extend to the outside and the fixed knot of clamp plates 8 and construct 10 fixed connection, and is concrete, can avoid the derailment because of the too big distance causes between two clamp plates 8 through fixed knot constructs 10.

The scheme has the following working processes:

when the LED display screen is supported by the supporting mechanism, firstly, a user places the LED display screen on the top end of the baffle 12 at the bottom end of the supporting plate 2, starts the driving motor 4, the output end of the driving motor 4 drives the rotating rod 7 to rotate, the rotating rod 7 drives the sliding block 9 to move, the sliding block 9 drives the clamping plate 8 to move, the LED display screen is clamped and fixed through the movement of the clamping plate 8, the function of supporting and protecting the work of the LED display screen is realized, when supporting LED display screens with different sizes, the distance between the two clamping plates 8 is adjusted by starting the driving motor 4, so as to meet the supporting requirements of the LED display screens with different sizes, and through the work of the fixing structures 10 on the two sides of the baffle 12, derailment caused by overlarge distance between the two clamping plates 8 can be avoided, so that the supporting and protecting effects of the supporting mechanism for the LED display screen are achieved.

According to the working process, the following steps are known:

the utility model discloses not only improved the stability of LED display screen at the during operation, reduced the loss of people's property, moreover through adjusting the distance between two clamp plates 8 for supporting mechanism's application scope is more extensive, can satisfy people's demand.

Further, the transmission structure 1 includes belt pulleys 101 and transmission belt 102, and there are two belt pulleys 101, and two belt pulleys 101 rotate through transmission belt 102 and are connected, and specifically, it is concrete, through the work of belt pulley 101 and transmission belt 102 in the transmission structure 1, drive the rotation of two dwang 7 simultaneously.

Further, one side fixedly connected with bottom plate 3 of 2 lateral walls of backup pad, the top and the driving motor 4 of bottom plate 3 contact, and is concrete, plays the supporting role to driving motor 4 through bottom plate 3.

Furthermore, one of the clamping plates 8 is rotatably connected with the left thread 5 on the surface of the rotating rod 7 through a sliding block 9, the other clamping plate 8 is rotatably connected with the right thread 6 on the surface of the rotating rod 7 through a sliding block 9, and specifically, the clamping and the loosening of the two clamping plates 8 are driven through the threaded rotation of the left thread 5 and the right thread 6.

Further, fixed knot constructs 10 including thread groove 1001, fixing bolt 1002 and nut 1003, and the internal thread of thread groove 1001 is connected with fixing bolt 1002, and one side of fixing bolt 1002 extends to the outside and the nut 1003 threaded connection of thread groove 1001, and is concrete, uses through the cooperation of thread groove 1001, fixing bolt 1002 and nut 1003 in fixed knot constructs 10, has avoided derailing because of the too big distance causes between two clamp plates 8.

Further, the number of the screw grooves 1001, the fixing bolts 1002, and the nuts 1003 is two, and specifically, the number of the screw grooves 1001, the fixing bolts 1002, and the nuts 1003 is two, which is beneficial to the fixing work of the fixing structure 10.

To sum up, the utility model discloses not only improved the stability of LED display screen at the during operation, avoided the damage of LED display screen, the application scope of supporting mechanism is more extensive moreover, can satisfy people's demand, through belt pulley 101 and driving belt 102's work among the transmission structure 1, rotate when driving two dwang 7, screw groove 1001, fixing bolt 1002 and nut 1003's cooperation is used in through fixed knot structure 10, has avoided derailing because of the too big distance that causes between two clamp plates 8.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The supporting mechanism for the LED display screen comprises a supporting plate (2) and is characterized in that supporting legs (11) are fixedly connected to the corner position of the bottom end of the supporting plate (2), two clamping plates (8) are fixedly connected to the outer side wall of the supporting plate (2), a sliding block (9) is fixedly connected to the bottom end of each clamping plate (8), a rotating groove (13) is formed in the supporting plate (2) at the position of the sliding block (9), a rotating rod (7) is rotatably connected to the inside of the rotating groove (13), a left thread (5) is formed in one side of the surface of the rotating rod (7), a right thread (6) is formed in one side of the surface of the rotating rod (7) far away from the left thread (5), one side of the rotating rod (7) extends to the outside of the supporting plate (2) and is fixedly connected with the output end of a driving motor (4), and a transmission structure (1) is fixedly connected to, the bottom end of the two clamping plates (8) is connected with a baffle (12) in a sliding mode, and the two sides of the baffle (12) extend to the outer portion of the clamping plates (8) and are fixedly connected with the fixing structure (10).

2. The supporting mechanism for the LED display screen according to claim 1, wherein the transmission structure (1) comprises two belt pulleys (101) and a transmission belt (102), the two belt pulleys (101) are rotatably connected through the transmission belt (102).

3. The supporting mechanism for the LED display screen according to claim 1, wherein a bottom plate (3) is fixedly connected to one side of the outer side wall of the supporting plate (2), and the top end of the bottom plate (3) is in contact with the driving motor (4).

4. The supporting mechanism for the LED display screen according to claim 1, wherein one of the clamping plates (8) is rotatably connected with the left thread (5) on the surface of the rotating rod (7) through a sliding block (9), and the other clamping plate (8) is rotatably connected with the right thread (6) on the surface of the rotating rod (7) through a sliding block (9).

5. The supporting mechanism for the LED display screen according to claim 1, wherein the fixing structure (10) comprises a thread groove (1001), a fixing bolt (1002) and a nut (1003), the fixing bolt (1002) is connected to the inner portion of the thread groove (1001) in a threaded manner, and one side of the fixing bolt (1002) extends to the outer portion of the thread groove (1001) to be connected with the nut (1003) in a threaded manner.

6. The supporting mechanism for the LED display screen according to claim 5, wherein the number of the thread groove (1001), the fixing bolt (1002) and the nut (1003) is two.