CN215770362U

CN215770362U - Outdoor LED display screen protection component

Info

Publication number: CN215770362U
Application number: CN202122287581.XU
Authority: CN
Inventors: 庞湛明
Original assignee: Shenzhen Yishi Optoelectronics Co ltd
Current assignee: Shenzhen Yishi Optoelectronics Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-08
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of LED screens, in particular to an outdoor LED display screen protection assembly which comprises an LED screen, wherein the LED screen is connected with a protection structure, the protection structure comprises a roller, the roller is rotatably connected to the LED screen and rolls on a protection plate through a chute, the bottom end of the protection plate is provided with the chute, the LED screen is rotatably connected with a lead screw, the lead screw is in threaded connection with a pull block, one end of the pull block is rotatably connected with one end of the protection plate, the LED screen is connected with a cleaning structure, and the lead screw is connected with a rotating structure; the protection plate can be pulled to move through the control screw rod, so that the protection plate can be quickly collected, the protection plate can be conveniently and quickly called, and a certain protection effect can be achieved on the LED screen when needed.

Description

Outdoor LED display screen protection component

Technical Field

The utility model relates to an LED display screen protection assembly, in particular to an outdoor LED display screen protection assembly, and belongs to the technical field of LED screens.

Background

As a best tool for displaying information dynamically in real time in a large scale and with low power consumption, the LED electronic screen is severe in outdoor environment, and is not provided with a good protection component to easily damage the LED screen.

The protective assembly that present LED screen is mostly fixed, in order to avoid the LED screen to receive the destruction of sleet, installs the guard plate on the LED screen, and when the guard plate of broad stretches out, easily block observer's sight, narrower guard plate protecting effect is relatively poor, and the guard plate is not convenient for dismantle, and the guard plate easily blocks shining of sunshine behind sleet weather, makes the rainwater volatilize slower, is unfavorable for the normal work of LED screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an outdoor LED display screen protection assembly, which can pull a protection plate to move through a control screw rod, so that the protection plate can be quickly folded, the protection plate can be conveniently and quickly called, and a certain protection effect can be realized on an LED screen when needed.

The utility model realizes the purpose through the following technical scheme, and the outdoor LED display screen protection assembly comprises an LED screen, wherein the LED screen is connected with a protection structure, the protection structure comprises a roller, the roller is rotatably connected to the LED screen and rolls on a protection plate through a chute, the bottom end of the protection plate is provided with the chute, the LED screen is rotatably connected with a lead screw, the lead screw is in threaded connection with a pull block, one end of the pull block is rotatably connected with one end of the protection plate, the LED screen is connected with a cleaning structure, and the lead screw is connected with a rotating structure.

Preferably, the upper surface of guard plate is the arc form, the one end of guard plate is thicker.

Preferably, the pulling block is in a shape of a < ", and one end of the pulling block extends out of the outer side of the LED screen.

Preferably, the LED screen is fixedly connected with a sliding rod, and one end of the pulling block is connected with the sliding rod in a sliding manner.

Preferably, the clearance structure includes the rotor plate, the both ends of LED screen are all rotated and are connected with the rotor plate, it has the second torsional spring, and is a pair of to contradict between rotor plate and the LED screen rotate between the rotor plate and connect the push pedal, the one end of push pedal is contradicted with the surface of guard plate, it has first torsional spring to contradict between push pedal and the rotor plate.

Preferably, the rotating plate is inclined, and the length of the rotating plate is greater than the thickness of the protective plate.

Preferably, one end of the push plate is in a triangular shape, and the length of the push plate is equal to that of the protection plate.

Preferably, the bottom fixedly connected with second bevel gear of lead screw, the LED screen rotates and is connected with the dwang, dwang fixedly connected with first bevel gear, intermeshing between first bevel gear and the second bevel gear.

Preferably, the rotating rod is cylindrical, and one end of the rotating rod is provided with a hexagonal prism-shaped groove.

Preferably, the bottom end of the LED screen is fixedly connected with a pair of supporting columns, and a plurality of fixing holes are formed in the bottom ends of the supporting columns.

The utility model has the beneficial effects that: in sleet weather, the guard plate can protect the LED screen, the inside of the water infiltration LED screen that melts when avoiding the excessive snow that accumulates on the LED screen, easily make the LED screen damage down for a long time, when need not use the guard plate, rotate the lead screw, the lead screw drives the stay piece downstream, thereby the one end downstream of pulling the guard plate, under the support of gyro wheel, the guard plate will take place to rotate, make guard plate and LED screen vertical parallel, thereby pulling the guard plate downstream, the gyro wheel will roll along the spout, thereby alright receive the guard plate fast, thereby be convenient for fast the calling of guard plate, can play certain guard action to the LED screen when needing.

Drawings

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

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure of an LED screen and a protection structure according to the present invention;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

FIG. 5 is an enlarged view of the portion C shown in FIG. 2;

FIG. 6 is a schematic view of a connection structure of an LED panel and a cleaning knot according to the present invention.

In the figure: 1. an LED screen; 2. a protective structure; 201. a protection plate; 202. a chute; 203. a slide bar; 204. pulling the block; 205. a screw rod; 206. a roller; 3. cleaning the structure; 301. pushing the plate; 302. a rotating plate; 303. a first torsion spring; 304. a second torsion spring; 4. a rotating structure; 401. rotating the rod; 402. a first bevel gear; 403. a second bevel gear; 5. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an outdoor LED display screen protection assembly includes an LED screen 1, the LED screen 1 is connected with a protection structure 2, the protection structure 2 includes a roller 206, the roller 206 is rotatably connected to the LED screen 1, the roller 206 rolls on a protection plate 201 through a chute 202, the chute 202 is arranged at the bottom end of the protection plate 201, the LED screen 1 is rotatably connected with a lead screw 205, the lead screw 205 is in threaded connection with a pull block 204, one end of the pull block 204 is rotatably connected with one end of the protection plate 201, the LED screen 1 is connected with a cleaning structure 3, and the lead screw 205 is connected with a rotating structure 4.

As a technical optimization scheme of the utility model, the upper surface of the protection plate 201 is arc-shaped, and one end of the protection plate 201 is thicker; thereby facilitating the release of snow or rain on the guard plate 201.

As a technical optimization scheme of the utility model, the pull block 204 is in a shape of a < ">, and one end of the pull block 204 extends out of the outer side of the LED screen 1; thereby facilitating the pulling movement of the shielding plate 201.

As a technical optimization scheme of the utility model, the LED screen 1 is fixedly connected with a sliding rod 203, and one end of the pull block 204 is connected with the sliding rod 203 in a sliding manner; thereby facilitating sliding movement of the pull block 204.

As a technical optimization scheme of the utility model, the cleaning structure 3 comprises rotating plates 302, the two ends of the LED screen 1 are rotatably connected with the rotating plates 302, a second torsion spring 304 is abutted between the rotating plates 302 and the LED screen 1, a push plate 301 is rotatably connected between a pair of the rotating plates 302, one end of the push plate 301 is abutted with the surface of the protection plate 201, and a first torsion spring 303 is abutted between the push plate 301 and the rotating plates 302; thereby facilitating cleaning of the surface of the shielding plate 201.

As a technical optimization scheme of the utility model, the rotating plate 302 is inclined, and the length of the rotating plate 302 is greater than the thickness of the protection plate 201; thereby facilitating the rotation of the shielding plate 201.

As a technical optimization scheme of the utility model, one end of the push plate 301 is in a triangular shape, and the length of the push plate 301 is equal to that of the protection plate 201; thereby making the push plate 301 better to the cleaning effect of the protection plate 201.

As a technical optimization scheme of the utility model, the bottom end of the screw rod 205 is fixedly connected with a second bevel gear 403, the LED screen 1 is rotatably connected with a rotating rod 401, the rotating rod 401 is fixedly connected with a first bevel gear 402, and the first bevel gear 402 and the second bevel gear 403 are engaged with each other; thereby facilitating rotation of the lead screw 205.

As a technical optimization scheme of the present invention, the rotating rod 401 is cylindrical, and one end of the rotating rod 401 is provided with a hexagonal prism-shaped groove; thereby avoiding non-worker operation.

As a technical optimization scheme of the utility model, the bottom end of the LED screen 1 is fixedly connected with a pair of support columns 5, and the bottom end of each support column 5 is provided with a plurality of fixing holes; thereby facilitating the fixation of the LED screen 1.

When the LED screen protection device is used, in rainy and snowy weather, the protection plate 201 can protect the LED screen 1, so that the phenomenon that water melted when too much snow is accumulated on the LED screen 1 permeates into the LED screen 1 and the LED screen 1 is easily damaged for a long time is avoided, when the protection plate 201 is not needed to be used, a wrench is inserted into a hexagonal prism-shaped groove at one end of a rotating rod 401, the rotating rod 401 can be driven to rotate by rotating the wrench, so that a first bevel gear 402 is driven to rotate, a second bevel gear 403 is driven to rotate, a screw rod 205 is driven to rotate, non-working personnel are effectively prevented from rotating, the screw rod 205 drives a pull block 204 to move downwards, the movement of the pull block 204 is more smooth under the action of a sliding rod 203, so that one end of the protection plate 201 is pulled to move downwards, under the support of a roller 206, the protection plate 201 is rotated, the protection plate 201 and the LED screen 1 are vertically parallel, so that the protection plate 201 is pulled to move downwards, and the roller 206 rolls along a sliding groove 202, meanwhile, the rotating plate 302 is pushed to rotate, the second torsion spring 304 is compressed, the first torsion spring 303 drives the push plate 301 to tightly abut against the surface of the protection plate 201, the upper surface of the protection plate 201 is arc-shaped, so that when the protection plate 201 moves downwards, accumulated snow or sundries on the protection plate 201 can be quickly cleaned, the protection plate 201 is enabled to be cleaner, the protection plate 201 moves downwards, the protection plate 201 can be quickly collected, the protection plate 201 can be conveniently and quickly called, a certain protection effect can be realized on the LED screen 1 when needed, when the protection plate needs to be used again, the pull block 204 can be driven to upwards rotate by the screw rod 205 by reversely rotating the rotating rod 401, when the protection plate 201 moves to the top end of the LED screen 1, the pull block 204 pushes the protection plate 201 to rotate under the support of the roller 206, the protection plate is enabled to be perpendicular to the LED screen 1, and the push plate 301 and the protection plate 201 are driven to tightly abut against each other under the action of the first torsion spring 303, the second torsional spring 304 will drive the rotating plate 302 to reset, so that the next work is convenient, and the bottom end of the LED screen 1 is fixedly connected with the supporting column 5, so that the LED screen 1 is conveniently fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an outdoor LED display screen protection component, includes LED screen (1), its characterized in that: LED screen (1) is connected with protective structure (2), protective structure (2) include gyro wheel (206), it is connected with gyro wheel (206) to rotate on LED screen (1), gyro wheel (206) roll in guard plate (201) through spout (202), the bottom of guard plate (201) is equipped with spout (202), LED screen (1) rotates and is connected with lead screw (205), lead screw (205) threaded connection has pull block (204), the one end of pull block (204) and the one end of guard plate (201) rotate and connect, LED screen (1) is connected with clearance structure (3), lead screw (205) are connected with rotating-structure (4).

2. The outdoor LED display screen protection assembly of claim 1, wherein: the upper surface of guard plate (201) is the arc form, the one end of guard plate (201) is thicker.

3. The outdoor LED display screen protection assembly of claim 1, wherein: the pull block (204) is in a shape of a < ", and one end of the pull block (204) extends out of the outer side of the LED screen (1).

4. The outdoor LED display screen protection assembly of claim 1, wherein: the LED screen (1) is fixedly connected with a sliding rod (203), and one end of the pulling block (204) is connected with the sliding rod (203) in a sliding mode.

5. The outdoor LED display screen protection assembly of claim 1, wherein: clearance structure (3) are including rotating plate (302), the both ends of LED screen (1) are all rotated and are connected with rotating plate (302), it has second torsional spring (304) to contradict between rotating plate (302) and the LED screen (1), and is a pair of rotate between rotating plate (302) and connect push pedal (301), the one end of push pedal (301) is contradicted with the surface of guard plate (201), it has first torsional spring (303) to contradict between push pedal (301) and rotating plate (302).

6. The outdoor LED display screen protection assembly of claim 5, wherein: the rotating plate (302) is inclined, and the length of the rotating plate (302) is larger than the thickness of the protection plate (201).

7. The outdoor LED display screen protection assembly of claim 5, wherein: one end of the push plate (301) is in a triangular shape, and the length of the push plate (301) is equal to that of the protection plate (201).

8. The outdoor LED display screen protection assembly of claim 1, wherein: the bottom fixedly connected with second bevel gear (403) of lead screw (205), LED screen (1) rotates and is connected with dwang (401), dwang (401) fixedly connected with first bevel gear (402), intermeshing between first bevel gear (402) and second bevel gear (403).

9. The outdoor LED display screen protection assembly of claim 8, wherein: the dwang (401) are cylindricly, the one end of dwang (401) is equipped with the groove of hexagonal prism form.

10. The outdoor LED display screen protection assembly of claim 1, wherein: the LED screen is characterized in that a pair of support columns (5) is fixedly connected to the bottom end of the LED screen (1), and a plurality of fixing holes are formed in the bottom ends of the support columns (5).