CN215596883U

CN215596883U - But outdoor LED of angle regulation screen

Info

Publication number: CN215596883U
Application number: CN202122289723.6U
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: 2022-01-21
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of LED screens, in particular to an angle-adjustable outdoor LED screen which comprises an LED screen, wherein the LED screen is connected with a rotating structure, the rotating structure comprises a rotating column, the LED screen is detachably connected with the rotating column through a bolt, the rotating column is sleeved with a pair of bearings, the rotating column is rotatably connected with a fixed column through the pair of bearings, the fixed column is sleeved with the pair of bearings, a worm wheel is fixedly connected inside the rotating column, a worm is rotatably connected on the fixed column, the worm is meshed with the worm wheel, a fixed pipe is slidably connected inside the fixed column through the two pairs of mounting grooves, the two pairs of mounting grooves are formed inside the fixed column, a data line is fixedly connected inside the fixed pipe, and one end of the data line is electrically connected with the LED screen; the control accuracy of turned angle is high, and has self-locking function, effectively avoids the data line to rotate the time-out at the LED screen and rotate the rotation end friction of post, reduces the damage of data line, avoids the intertwine of data line to lose.

Description

But outdoor LED of angle regulation screen

Technical Field

The utility model relates to an outdoor LED screen, in particular to an outdoor LED screen with an adjustable angle, and belongs to the technical field of LED screens.

Background

The LED electronic screen is as a low power consumption, the best instrument of large-scale real-time dynamic show information, indoor and outdoor all have the installation, outdoor LED screen when for giving the better observation effect of pedestrian, angle regulation function has usually, LED screen is put in to the crossing that the people is many in the district, for the convenience of pedestrian's observation to and reach better information display effect, just need adjust the angle of LED screen according to the people flow, consequently need an angle regulation outdoor LED screen.

But present angle regulation's outdoor LED screen rotates the LED screen just adjustable, and the angle easily changes under the collision, does not have self-locking function, and angle regulation accuracy is little, and when the LED screen rotated, the inside data line of fixed column easily and the wearing and tearing of rotation end and cause the data line to damage, and the data line is the easily intertwine breakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an angle-adjustable outdoor LED screen, which has high control accuracy of a rotation angle and a self-locking function, effectively avoids the friction between a data line and a rotation end of a rotation column when the LED screen rotates, reduces the damage of the data line and avoids the intertwining and folding of the data line.

The utility model achieves the purpose through the following technical scheme, and the angle-adjustable outdoor LED screen comprises an LED screen, wherein the LED screen is connected with a rotating structure, the rotating structure comprises a rotating column, the LED screen is detachably connected with the rotating column through a bolt, the rotating column is sleeved with a pair of bearings, the rotating column is rotatably connected with a fixed column through the pair of bearings, the fixed column is sleeved with the pair of bearings, a worm wheel is fixedly connected inside the rotating column, a worm is rotatably connected on the fixed column, the worm is meshed with the worm wheel, a fixed pipe is slidably connected inside the fixed column through the two pairs of mounting grooves, the two pairs of mounting grooves are formed inside the fixed column, a data line is fixedly connected inside the fixed pipe, and one end of the data line is electrically connected with the LED screen.

Preferably, the two pairs of mounting grooves are arranged in a cross shape, and the fixed pipe extends into the rotating column.

Preferably, one end of the rotating column is fixedly connected with a sealing ring, and the inner side of the sealing ring is tightly abutted to the fixing column.

Preferably, the fixing column is fixedly connected with a pair of elastic clamps, and the pair of elastic clamps are clamped with handles.

Preferably, one end of the handle is hexagonal prism-shaped, and one end of the worm is provided with a hexagonal prism-shaped groove.

Preferably, the fixed column is connected with a protection structure, the protection structure comprises a sliding groove, a pair of sliding grooves are arranged on the fixed column, and the fixed column is connected with a guard plate through the pair of sliding grooves in a sliding mode.

Preferably, the fixing column is fixedly connected with a sealing gasket, and one end of the sealing gasket is abutted to the protection plate.

Preferably, a lock cylinder is installed at the bottom end of the protection plate, the lock cylinder is connected with a lock rod, the lock rod is connected with the protection plate in a sliding mode, a lock groove is formed in one end of the fixing column, and the lock rod is connected with the fixing column in a sliding mode through the lock groove.

Preferably, one end section of the lock rod is trapezoidal, and the bottom end of the guard plate is inclined.

Preferably, the bottom end of the fixing column is fixedly connected with a fixing seat, and a plurality of through holes are formed in the fixing seat.

The utility model has the beneficial effects that: when the angle of LED screen needs to be adjusted, rotate the worm, it rotates to drive the worm wheel, the worm wheel will drive the rotation post and rotate, rotate through the bearing and rotate between post and the fixed column and be connected, thereby it is more smooth and easy to make the rotation between post and the fixed column rotate, the worm drives the worm wheel and rotates more laborsavingly, control accuracy to turned angle is high, and has self-locking function, the LED screen can't drive the rotation post and rotate, the fixed column is inside to be fixed the data line through fixed pipe, avoid the data line to rub with the rotation end of rotation post when the LED screen rotates, reduce the damage of data line, avoid the data line to lose at the inside intertwine of fixed column and rotation post simultaneously.

Drawings

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

FIG. 2 is a schematic view of a connection structure of an LED panel and a rotating structure according to the present invention;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the rotation structure and the protection structure of the present invention;

FIG. 5 is an enlarged view of the portion B shown in FIG. 4;

FIG. 6 is an enlarged view of the portion C shown in FIG. 4;

fig. 7 is a schematic view of the connection structure of the fixed post and the worm according to the present invention.

In the figure: 1. an LED screen; 2. a rotating structure; 201. fixing a column; 202. rotating the column; 203. a worm; 204. a handle; 205. an elastic clip; 206. a bearing; 207. a worm gear; 208. a fixed tube; 209. mounting grooves; 3. a fixed seat; 4. a protective structure; 401. a guard plate; 402. a lock cylinder; 403. a sliding groove; 404. a gasket; 405. locking the groove; 406. a lock lever; 5. a data line; 6. and (4) a sealing ring.

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.

Please refer to fig. 1-7, an outdoor LED screen with adjustable angle, includes an LED screen 1, the LED screen 1 is connected with a rotating structure 2, the rotating structure 2 includes a rotating post 202, the LED screen 1 is detachably connected with the rotating post 202 through a bolt, the rotating post 202 is sleeved with a pair of bearings 206, the rotating post 202 is rotatably connected with a fixing post 201 through a pair of bearings 206, the fixing post 201 is sleeved with a pair of bearings 206, a worm wheel 207 is fixedly connected inside the rotating post 202, a worm 203 is rotatably connected on the fixing post 201, the worm 203 is engaged with the worm wheel 207, a fixing pipe 208 is slidably connected inside the fixing post 201 through two pairs of mounting grooves 209, two pairs of mounting grooves 209 are arranged inside the fixing post 201, a data line 5 is fixedly connected inside the fixing pipe 208, and one end of the data line 5 is electrically connected with the LED screen 1.

As a technical optimization scheme of the utility model, two pairs of the mounting grooves 209 are arranged in a cross shape, and the fixed pipe 208 extends into the rotating column 202; thereby facilitating the fixing of the data line 5 and reducing the abrasion of the data line 5.

As a technical optimization scheme of the present invention, one end of the rotating column 202 is fixedly connected with a sealing ring 6, and the inner side of the sealing ring 6 tightly abuts against the fixing column 201; thereby avoiding rainwater from entering the inside of the device between the rotating column 202 and the fixed column 201 and avoiding the damage of the device.

As a technical optimization scheme of the utility model, the fixing column 201 is fixedly connected with a pair of elastic clamps 205, and the pair of elastic clamps 205 are clamped with a handle 204; thereby further facilitating placement and removal of the handle 204.

As a technical optimization scheme of the present invention, one end of the handle 204 is hexagonal prism-shaped, and one end of the worm 203 is provided with a hexagonal prism-shaped groove; thereby facilitating rotation of the worm 203.

As a technical optimization scheme of the present invention, the fixing column 201 is connected with a protection structure 4, the protection structure 4 includes a sliding groove 403, a pair of sliding grooves 403 is arranged on the fixing column 201, and the fixing column 201 is slidably connected with a protection plate 401 through the pair of sliding grooves 403; thereby facilitating protection of the worm 203 by the shield 401.

As a technical optimization scheme of the utility model, a sealing gasket 404 is fixedly connected to the fixing column 201, and one end of the sealing gasket 404 is abutted against the protection plate 401; the sealing gasket 404 effectively prevents rainwater from entering the interior of the device through the protective plate 401.

As a technical optimization scheme of the utility model, a lock cylinder 402 is installed at the bottom end of the guard plate 401, the lock cylinder 402 is connected with a lock rod 406, the lock rod 406 is in sliding connection with the guard plate 401, a lock groove 405 is arranged at one end of the fixing column 201, and the lock rod 406 is in sliding connection with the fixing column 201 through the lock groove 405; thereby avoiding non-workers operating the device.

As a technical optimization scheme of the present invention, a section of one end of the lock rod 406 is in a trapezoid shape, and a bottom end of the guard plate 401 is in an inclined plane shape; thereby making it easier for the locking bar 406 to interface with the locking groove 405.

As a technical optimization scheme of the present invention, the bottom end of the fixing column 201 is fixedly connected with a fixing base 3, and the fixing base 3 is provided with a plurality of through holes; thereby facilitating the installation and fixation of the fixing column 201.

When the utility model is used, the angle of the outdoor LED screen 1 needs to be adjusted, a worker rotates the lock cylinder 402 through a key to drive the lock rod 406 to be separated from the lock groove 405, the protection plate 401 can be pulled downwards, the operation of non-workers is effectively avoided, one end of the handle 204 and one end of the worm 203 are exposed, the handle 204 is taken out from the elastic clamp 205, one end of the handle 204 is hexagonal, one end of the worm 203 is provided with the hexagonal groove, the hexagonal end of the handle 204 is inserted into the worm 203, the handle 204 is rotated, the handle 204 is more labor-saving by using the handle 204 and is convenient for the rotation of the worm 203, the worm 203 rotates to drive the worm wheel 207 to rotate, the worm wheel 207 drives the rotating column 202 to rotate, the rotating column 202 and the fixed column 201 are rotatably connected through the bearing 206, so that the rotation between the rotating column 202 and the fixed column 201 is smoother, one end of the rotating column 202 is fixedly connected with the sealing ring 6, the inner side of the sealing ring 6 is tightly abutted against the fixed column 201, thereby avoiding rainwater entering the rotating column 202 and the fixed column 201 to cause device damage, the worm 203 driving the worm wheel 207 to rotate more labor-saving, the control accuracy of the rotating angle is high, and the LED screen 1 has a self-locking function, the rotating column 202 cannot be driven to rotate by the LED screen 1, the data line 5 is fixed inside the fixed column 201 through the fixing pipe 208, the data line 5 is prevented from rubbing the rotating end of the rotating column 202 when the LED screen 1 rotates, the damage of the data line 5 is reduced, meanwhile, the data line 5 is prevented from interlacing inside the fixed column 201 and the rotating column 202, after the angle of the LED screen 1 is adjusted, the handle 204 is pulled out, the handle 204 is clamped on the elastic clamp 205, the guard plate 401 is pushed upwards to reset the guard plate 401, the sealing gasket 404 is fixedly connected on the fixed column 201, one end of the sealing gasket 404 is abutted against the guard plate 401, thereby achieving better sealing performance, preventing rainwater from entering and rotating the key, drive lock core 402 and rotate, make locking lever 406 enter into keyway 405 to fix backplate 401, fixed completion back alright extract the key, be convenient for install fixed column 201 fixedly through fixing base 3.

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 of adjustable angle screen, includes LED screen (1), its characterized in that: the LED screen is characterized in that the LED screen (1) is connected with a rotating structure (2), the rotating structure (2) comprises a rotating column (202), the LED screen (1) is detachably connected with the rotating column (202) through a bolt, the rotating column (202) is sleeved with a pair of bearings (206), the rotating column (202) is rotatably connected with a fixed column (201) through the pair of bearings (206), the fixed column (201) is sleeved with the pair of bearings (206), a worm wheel (207) is fixedly connected inside the rotating column (202), a worm (203) is rotatably connected on the fixed column (201), the worm (203) is meshed with the worm wheel (207), a fixed pipe (208) is slidably connected inside the fixed column (201) through two pairs of mounting grooves (209), two pairs of mounting grooves (209) are arranged inside the fixed column (201), and a data line (5) is fixedly connected inside the fixed pipe (208), one end of the data line (5) is electrically connected with the LED screen (1).

2. The outdoor LED screen with adjustable angle of claim 1, wherein: the two pairs of mounting grooves (209) are arranged in a cross shape, and the fixed pipe (208) extends into the rotating column (202).

3. The outdoor LED screen with adjustable angle of claim 1, wherein: one end of the rotating column (202) is fixedly connected with a sealing ring (6), and the inner side of the sealing ring (6) is tightly abutted to the fixing column (201).

4. The outdoor LED screen with adjustable angle of claim 1, wherein: the fixing column (201) is fixedly connected with a pair of elastic clamps (205), and the pair of elastic clamps (205) are clamped with a handle (204).

5. The outdoor LED screen with adjustable angle of claim 4, wherein: one end of the handle (204) is hexagonal prism-shaped, and one end of the worm (203) is provided with a hexagonal prism-shaped groove.

6. The outdoor LED screen with adjustable angle of claim 1, wherein: the fixed column (201) is connected with a protection structure (4), the protection structure (4) comprises a sliding groove (403), a pair of sliding grooves (403) are formed in the fixed column (201), and the fixed column (201) is connected with a protection plate (401) through the pair of sliding grooves (403) in a sliding mode.

7. The outdoor LED screen with adjustable angle of claim 6, wherein: fixedly connected with sealed pad (404) on fixed column (201), the one end and the backplate (401) of sealed pad (404) are contradicted.

8. The outdoor LED screen with adjustable angle of claim 7, wherein: lock core (402) are installed to backplate (401) bottom, lock core (402) are connected with locking lever (406), locking lever (406) and backplate (401) sliding connection, the one end of fixed column (201) is equipped with locked groove (405), locking lever (406) are through locked groove (405) and fixed column (201) sliding connection.

9. The outdoor LED screen with adjustable angle of claim 8, wherein: the section of one end of the lock rod (406) is in a trapezoid shape, and the bottom end of the guard plate (401) is in an inclined plane shape.

10. The outdoor LED screen with adjustable angle of claim 1, wherein: the bottom fixedly connected with fixing base (3) of fixed column (201), be equipped with a plurality of through holes on fixing base (3).