CN210955935U

CN210955935U - LED advertisement display screen for outdoor use

Info

Publication number: CN210955935U
Application number: CN201922335860.1U
Authority: CN
Inventors: 郭国春
Original assignee: Suzhou Hongbuli Photoelectric Co ltd
Current assignee: Suzhou Hongbuli Photoelectric Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-07-07
Anticipated expiration: 2029-12-23

Abstract

The utility model belongs to the technical field of the LED advertising display screen, a LED advertising display screen for outdoor use is disclosed, which comprises a fixing plate and i, the intermediate position department at fixed plate top is provided with the dead lever, the top of dead lever is provided with the box, the intermediate position department of bottom half is provided with the connecting block, the inside of connecting block is provided with the bearing, first motor is installed to one side of box inside, the output of first motor is connected with the pivot that runs through to the bottom half, the pivot is kept away from the one end of first motor is provided with the driving gear, the position department that the dead lever outside is located the driving gear is provided with driven gear. The utility model discloses a first motor drives the pivot and rotates, and the pivoted pivot drives the driving gear and rotates, and driving gear and driven gear intermeshing can make box and dead lever rotate through connecting block and bearing, drives the pivot through the motor and realizes driving the box and take place to rotate, can follow single direction and browse two sides LED display screen, makes things convenient for people's use.

Description

LED advertisement display screen for outdoor use

Technical Field

The utility model belongs to the technical field of the LED advertising display screen, especially, relate to an LED advertising display screen for it is outdoor.

Background

The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, 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.

Most of current LED advertising display screens adopt single face demonstration, can not show on two sides simultaneously, and the display screen can not rotate, can only follow single angle and demonstrate two sets of advertisements, and the result of use is relatively poor, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a LED advertising display screen for outdoor use aims at solving the prior art in the result of use relatively poor, the lower problem of practicality.

The utility model is realized in such a way, an outdoor LED advertisement display screen, which comprises a fixed plate, a fixed rod is arranged at the middle position of the top of the fixed plate, a box body is arranged at the top of the fixed rod, a connecting block is arranged at the middle position of the bottom of the box body, a bearing is arranged inside the connecting block, a first motor is arranged at one side inside the box body, the output end of the first motor is connected with a rotating shaft penetrating to the bottom of the box body, a driving gear is arranged at one end of the rotating shaft far away from the first motor, a driven gear is arranged at the position of the outer side of the fixed rod, which is positioned at the driving gear, fan blades are arranged at both sides of the top of the box body, a second motor is arranged at the bottom of the fan blades, a protective cover is arranged at the top of the box body, a plurality, the LED display screen is arranged at one end of the circuit board, away from the inside of the box body, and the transparent glass is arranged at one end of the LED display screen.

Preferably, the driving gear is connected with the first motor through a rotating shaft in a rotating mode, the protected rotating shaft is meshed with the driving gear, and the driven gear is connected with the first motor through the rotating shaft and the driving gear in a rotating mode.

Preferably, one end of the fixing rod, which is far away from the fixing plate, penetrates into the connecting block, and the box body is rotatably connected with the fixing rod through the connecting block and the bearing.

Preferably, two sides of the two groups of circuit boards are provided with fixing blocks, and the circuit boards are fixedly connected with the box body through the fixing blocks.

Preferably, the positions of the LED display screen and the transparent glass inside the box body are provided with limit grooves, and the LED display screen and the transparent glass are fixedly connected with the box body through the limit grooves.

Preferably, the bottom of protection casing is provided with the multiunit bracing piece, the protection casing passes through bracing piece and box fixed connection, the inside four corners department of fixed plate all is provided with the fixed orifices.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a two sets of LED display screens that set up inside the box show the advertisement, realize the two-sided display simultaneously, make the result of use of LED advertising display screen better, make the result of use of display screen better, improved the practicality of LED advertising display screen;

2. the utility model discloses a first motor drives the pivot and rotates, and the pivoted pivot drives the driving gear and rotates, and driving gear and driven gear intermeshing can make box and dead lever rotate through connecting block and bearing, drives the pivot through the motor and realizes driving the box and take place to rotate, can follow single direction and browse two sides LED display screen, makes things convenient for people's use.

It should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Drawings

Fig. 1 is a schematic view of the display screen structure of the present invention.

Fig. 2 is a front cross-sectional view of the present invention.

Fig. 3 is a cross-sectional view of the side of the present invention.

In the figure: 1. a fixing plate; 2. fixing the rod; 3. a box body; 4. connecting blocks; 5. a bearing; 6. a first motor; 7. a rotating shaft; 8. a driving gear; 9. a driven gear; 10. a fan blade; 11. a second motor; 12. a protective cover; 13. a vent hole; 14. a circuit board; 15. an LED display screen; 16. and (4) transparent glass.

The utility model provides an instrument all can obtain through market purchase and private customization:

a first motor: YL

A second motor: 90TDY

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.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a solution: an outdoor LED advertisement display screen comprises a fixed plate 1, a fixed rod 2 is arranged at the middle position of the top of the fixed plate 1, a box body 3 is arranged at the top of the fixed rod 2, a connecting block 4 is arranged at the middle position of the bottom of the box body 3, a bearing 5 is arranged inside the connecting block 4, a first motor 6 is arranged at one side inside the box body 3, the output end of the first motor 6 is connected with a rotating shaft 7 penetrating to the bottom of the box body 3, a driving gear 8 is arranged at one end of the rotating shaft 7 far away from the first motor 6, a driven gear 9 is arranged at the position of the driving gear 8 outside the fixed rod 2, fan blades 10 are arranged at both sides of the top of the box body 3, a second motor 11 is arranged at the bottom of the fan blades 10, a protective cover 12 is arranged above the fan blades 10 at the top of the box body 3, the LED display screen 15 is arranged at one end of the interior of the box body 3, which is far away from the circuit board 14, and the transparent glass 16 is arranged at one end of the interior of the box body 3, which is far away from the LED display screen 15.

Please refer to fig. 2 and fig. 3, the driving gear 8 is rotatably connected to the first motor 6 through the rotating shaft 7, the protected rotating shaft 7 is engaged with the driving gear 8, and the driven gear 9 is rotatably connected to the first motor 6 through the rotating shaft 7 and the driving gear 8 to transmit power, thereby driving the box 1 to rotate.

Please refer to fig. 2 and fig. 2, one end of the fixing rod 2 far from the fixing plate 1 penetrates into the connecting block 4, and the box 3 is rotatably connected with the fixing rod 2 through the connecting block 4 and the bearing 5, so as to browse the display screen from a single direction.

Please refer to fig. 2 and fig. 3, two sides of the two sets of circuit boards 14 are respectively provided with a fixing block, and the circuit boards 14 are fixedly connected with the box body 3 through the fixing blocks to fix the circuit boards 14 and prevent the circuit boards 14 from falling off.

Please refer to fig. 1 and fig. 3, the inside of the box 3 is provided with a position limiting groove at the LED display screen 15 and the transparent glass 16, and the two groups of LED display screens 15 and the transparent glass 16 are fixedly connected with the box 3 through the position limiting groove to limit the LED display screen 15 and the transparent glass 16.

Please refer to fig. 1, fig. 2 and fig. 3, the bottom of the protection cover 12 is provided with a plurality of sets of support rods, the protection cover 12 is fixedly connected with the box body 3 through the support rods, and the four corners inside the fixing plate 1 are provided with fixing holes for fixing the LED advertisement display screen.

The working principle is as follows: the utility model discloses before the use, fix fixed plate 1 through the fixed orifices, during the use, the switch on, two sets of LED display screen 15 through 3 inside settings of box show the advertisement, realize two-sided demonstration simultaneously, make the result of use of LED advertisement display screen better, make the result of use of display screen better, the practicality of LED advertisement display screen has been improved, start first motor 6, first motor 6 drives pivot 7 and rotates, pivoted pivot 7 drives driving gear 8 and rotates, driving gear 8 and driven gear 9 intermeshing, can make box 3 and dead lever 2 rotate through connecting block 4 and bearing 5, it realizes driving box 3 and takes place to rotate to drive pivot 7 through motor 6, can follow single direction and browse two-sided LED display screen 15, make things convenient for people's use.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a LED advertisement display screen for it is outdoor, includes fixed plate (1), its characterized in that: a fixing rod (2) is arranged at the middle position of the top of the fixing plate (1), a box body (3) is arranged at the top of the fixing rod (2), a connecting block (4) is arranged at the middle position of the bottom of the box body (3), a bearing (5) is arranged inside the connecting block (4), a first motor (6) is installed at one side inside the box body (3), the output end of the first motor (6) is connected with a rotating shaft (7) penetrating through the bottom of the box body (3), a driving gear (8) is arranged at one end, far away from the first motor (6), of the rotating shaft (7), a driven gear (9) is arranged at the position, located on the driving gear (8), outside the fixing rod (2), a protective cover (12) is arranged above the fan blade (10), fan blades (10) are arranged on two sides of the top of the box body (3), a second motor (11) is arranged at the bottom of the fan, the both sides of box (3) all are provided with multiunit ventilation hole (13), the inside both ends of box (3) all are provided with circuit board (14), box (3) are inside to be kept away from the one end of circuit board (14) all is provided with LED display screen (15), box (3) are inside to be kept away from the one end of LED display screen (15) all is provided with clear glass (16).

2. An outdoor LED advertising display screen according to claim 1, wherein: the driving gear (8) is rotatably connected with the first motor (6) through a rotating shaft (7), the protected rotating shaft (7) is meshed with the driving gear (8), and the driven gear (9) is rotatably connected with the first motor (6) through the rotating shaft (7) and the driving gear (8).

3. An outdoor LED advertising display screen according to claim 1, wherein: one end of the fixing rod (2) far away from the fixing plate (1) penetrates into the connecting block (4), and the box body (3) is rotatably connected with the fixing rod (2) through the connecting block (4) and the bearing (5).

4. An outdoor LED advertising display screen according to claim 1, wherein: the two sides of the two groups of circuit boards (14) are provided with fixed blocks, and the circuit boards (14) are fixedly connected with the box body (3) through the fixed blocks.

5. An outdoor LED advertising display screen according to claim 1, wherein: the LED display screen is characterized in that limiting grooves are formed in the positions, located on the LED display screen (15) and the transparent glass (16), in the box body (3), and the LED display screen (15) and the transparent glass (16) are fixedly connected with the box body (3) through the limiting grooves.

6. An outdoor LED advertising display screen according to claim 1, wherein: the bottom of protection casing (12) is provided with the multiunit bracing piece, protection casing (12) pass through bracing piece and box (3) fixed connection, the inside four corners department of fixed plate (1) all is provided with the fixed orifices.