CN217030548U

CN217030548U - Full-color LED color screen

Info

Publication number: CN217030548U
Application number: CN202220571281.6U
Authority: CN
Inventors: 王少锋
Original assignee: Zhaoqing Xinghua Photoelectric Technology Co ltd
Current assignee: Zhaoqing Xinghua Photoelectric Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-22
Anticipated expiration: 2032-03-16

Abstract

A full-color LED color screen comprises a working box body, wherein a rotary lifting device is arranged on the working box body; the rotary lifting device comprises: the device comprises a sliding door, a plurality of hinges, a pair of handles, universal wheels, a fixing frame, a driver, a rotating motor, a circular sliding rail, a plurality of sliding blocks, a rotating disc and a lifting assembly; the utility model relates to the technical field of LED equipment, and the beneficial effects of the scheme are as follows: through rotatory elevating gear, solved and reciprocated for cylinder control usually, the difficult accurate control of cylinder reciprocates the distance, and the impression is uncomfortable, generally rotates the various screen of LED for the manual work, shelters from the screen display content on the one hand, and on the other hand is difficult for controlling integrated device, does not have supplementary strutting arrangement, and at the lift in-process, the change can be followed to the strong point, and the integrated device has the risk scheduling problem of turning on one's side when the displacement is great.

Description

Full-color LED color screen

Technical Field

The utility model relates to the technical field of LED equipment, in particular to a full-color LED color screen.

Background

1. The traditional full-color LED color screen is generally controlled by a cylinder to move up and down, the cylinder is not easy to accurately control the up-and-down moving distance, and the appearance is uncomfortable;

2. the traditional full-color LED color screen generally adopts the mode that the LED color screen is manually rotated, so that the display content of the screen is shielded, and the whole device is not easy to operate;

3. traditional full-color LED color screen does not have supplementary strutting arrangement, and at the lift in-process, the strong point can follow the change, and the integrated device has the risk of turning on one's side when the displacement is great.

Disclosure of Invention

In order to achieve the purpose, the utility model is realized by the following technical scheme: a full-color LED color screen comprises a working box body, wherein a rotary lifting device is arranged on the working box body;

the rotary lifting device comprises: the device comprises a sliding door, a plurality of hinges, a pair of handles, universal wheels, a fixed frame, a driver, a rotating motor, a circular sliding rail, a plurality of sliding blocks, a rotating disc and a lifting assembly;

the utility model discloses a sliding door, including work box body, push-and-pull door, mount, rotary motor, driver, universal wheel, wall, a plurality of sliding blocks, a plurality of hinges are installed the work box body one side, a pair of handle is installed respectively on the push-and-pull door, the universal wheel is installed wall under the work box body, the mount is installed in the work box body, the rotating electrical machines is installed on the mount, the driver is installed in the work box body, circular slide rail is installed wall on the work box body, a plurality of sliding blocks are located on the circular slide rail, the rotary disk is installed on a plurality of sliding blocks.

Preferably, the lifting assembly comprises: the device comprises an upright post, a shell, a full-color LED color screen, a movable wheel, a supporting and protecting plate, a connecting block, a rolling groove, a driving motor, a screw rod, a connecting plate and a fixing block;

the upright post is mounted on the rotating disc, the driving motor is mounted on the upright post, the fixed block is mounted on one side of the upright post, one end of the screw rod is mounted at the driving end of the driving motor, the other end of the screw rod is connected with the fixed block, and the connecting plate is mounted on the screw rod and sleeved on the upright post; the connecting block is installed connecting plate one side, the roll groove is located stand one side, the shell is installed on the connecting block, it installs to remove the wheel shell one side, and remove the end and put into the roll inslot, it installs to prop up the backplate the stand lower extreme, full-color LED color screen installs in the shell.

Preferably, a support is mounted on the universal wheel.

Preferably, the connecting plate is provided with a threaded hole matched with the screw rod.

Preferably, the working box body is provided with a telescopic support frame.

Preferably, the sliding door is provided with a visual window.

Advantageous effects

The utility model provides a full-color LED color screen, which has the following beneficial effects:

1. the driving motor and the screw rod are arranged on the wheel, and the motor control device moves on the screw rod, so that the problems that the up-and-down movement of a traditional full-color LED color screen is usually controlled by an air cylinder, the up-and-down movement distance of the air cylinder is difficult to accurately control, and the appearance is uncomfortable are solved;

2. the rotary motor is arranged to control the LED color screen to rotate, so that the problems that the traditional full-color LED color screen is generally rotated manually, on one hand, the display content of the screen is shielded, and on the other hand, the whole device is difficult to control are solved;

3. through being provided with flexible bracing piece and a backplate, support the integrated device at the lift in-process, solved traditional full-color LED color screen, do not have supplementary strutting arrangement, at the lift in-process, the change can be followed to the strong point, and the integrated device has the problem of the risk of turning on one's side when the displacement is great.

Drawings

Fig. 1 is a schematic view of a full-color LED color screen according to the present invention.

Fig. 2 is a schematic side view of a partial cross-sectional structure of a full-color LED color screen according to the present invention.

In the figure: 1. the working box body, 2, a sliding door, 3, a hinge, 4, a visual window, 5, a handle, 6, a support, 7, a universal wheel, 8, a fixed frame, 9, a driver, 10, a rotating motor, 11, a circular sliding rail, 12, a sliding block, 13, a rotating disk, 14, a supporting plate, 15, a stand column, 16, a shell, 17, a full-color LED color screen, 18, a movable wheel, 19, a connecting block, 20, a rolling groove, 21, a driving motor, 22, a screw rod, 23, a connecting plate, 24, a telescopic supporting rod, 24 and a fixed block.

Detailed Description

All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1: referring to fig. 1-2, the present invention provides a full-color LED color screen 17, which comprises a work box 1, and is characterized in that the work box 1 is provided with a rotary lifting device;

the rotary lifting device comprises: the device comprises a sliding door 2, a plurality of hinges 3, a pair of handles 5, universal wheels 7, a fixed frame 8, a driver 9, a rotating motor 10, a circular sliding rail 11, a plurality of sliding blocks 12, a rotating disc 13 and a lifting assembly;

push-and-pull door 2 is installed through a plurality of hinges 3 work box 1 one side, a pair of handle 5 is installed respectively on the push-and-pull door 2, the universal wheel 7 is installed wall under the work box 1, mount 8 is installed in the work box 1, rotating electrical machines 10 is installed on the mount 8, the driver 9 is installed in the work box 1, circular slide rail 11 is installed wall on the work box 1, a plurality of sliding blocks 12 are located on the circular slide rail 11, rotary disk 13 is installed on a plurality of sliding blocks 12.

It should be noted that, when the full-color LED color screen 17 needs to be rotated, firstly, the whole device is moved to a specific position by the worker through the universal wheel 7, the pull handle 5 closes the sliding door 2, the driver 9 is started, the driver 9 controls the rotating motor 10 to operate, under the action of the rotating motor 10, the rotating disk 13 mounted on the circular sliding rail 11 rotates at a specific angle through the sliding cabinet, and then the full-color LED color screen 17 is driven to rotate for display.

Example 2: referring to fig. 1-2, the lift assembly includes: the device comprises a stand column 15, a shell 16, a full-color LED color screen 17, a moving wheel 18, a supporting and protecting plate 14, a connecting block 19, a rolling groove 20, a driving motor 21, a screw rod 22, a connecting plate 23 and a fixing block 24;

the upright post 15 is installed on the rotating disc 13, the driving motor 21 is installed on the upright post 15, the fixed block 24 is installed on one side of the upright post 15, one end of the screw rod 22 is installed at the driving end of the driving motor 21, the other end of the screw rod is connected with the fixed block 24, and the connecting plate 23 is installed on the screw rod 22 and sleeved on the upright post 15; connecting block 19 is installed connecting plate 23 one side, roll groove 20 and locate stand 15 one side, shell 16 is installed on connecting block 19, it installs to remove wheel 18 shell 16 one side, and remove the end and put into roll groove 20 in, prop up backplate 14 and install stand 15 lower extreme, full-color LED color screen 17 installs in the shell 16.

When the object needs to be lifted, firstly, the operator drives the driving motor 21, the driving motor 21 starts to drive the screw rod 22 to rotate, the connecting plate 23 drives the connecting block 19 mounted on the connecting plate 23 to move under the action of the screw rod 22, and further drives the full-color LED color screen 17 mounted on the housing 16 to move on the rolling groove 20 through the moving wheel 18, so that the lifting movement of the whole device is completed.

Example 3: referring to the attached drawings 1-2, the universal wheels 7 are provided with brackets 6, and the overall strength of the device is improved through the brackets 6.

Example 4: referring to fig. 1-2, the connecting plate 23 is provided with a threaded hole for engaging the lead screw 22, and the threaded hole engages the lead screw 22 to control the device to move up and down.

Example 5: referring to fig. 1-2, the working box 1 is provided with a telescopic support frame, so that the stability during the lifting process is improved.

Example 6: referring to fig. 1-2, a window 4 is installed on the sliding door 2, and the operation process of the motor is observed through the window 4 to prevent accidents.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A full-color LED color screen comprises a working box body, and is characterized in that the working box body is provided with a rotary lifting device;

2. The full-color LED color screen according to claim 1, wherein the lifting assembly comprises: the device comprises an upright post, a shell, a full-color LED color screen, a movable wheel, a supporting and protecting plate, a connecting block, a rolling groove, a driving motor, a screw rod, a connecting plate and a fixing block;

the column mouting is in on the rotary disk, driving motor installs on the stand, the fixed block is installed stand one side, lead screw one end is installed driving motor drive end, the other end with the fixed block is connected, the connecting plate is installed on the lead screw, and the suit is in on the stand, the connecting block is installed connecting plate one side, the roll groove is located stand one side, the shell is installed on the connecting block, it installs to remove the wheel shell one side, and remove the end and put into the roll inslot, it installs to prop up the backplate the stand lower extreme, full-color LED color screen is installed in the shell.

3. The full-color LED color screen according to claim 1, wherein a support is mounted on the universal wheel.

4. The full-color LED color screen according to claim 2, wherein the connecting plate is provided with a threaded hole for matching with the screw rod.

5. The full-color LED color screen according to claim 1, wherein the work box body is provided with a telescopic support.

6. The full-color LED color screen according to claim 1, wherein the sliding door is provided with a visual window.