CN215495820U

CN215495820U - LED display screen capable of realizing wireless communication between display units

Info

Publication number: CN215495820U
Application number: CN202121524277.6U
Authority: CN
Inventors: 闵娅; 刘海样; 石建功
Original assignee: Huizhou Mairui Photoelectric Co ltd
Current assignee: Huizhou Mairui Photoelectric Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-11
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to an LED display screen capable of realizing wireless communication among display units, which comprises a bottom plate and an anti-slip plate, wherein the anti-slip plate is fixedly connected to the lower surface of the bottom plate, a buffer mechanism is fixedly connected to the upper surface of the bottom plate, a shielding mechanism is movably connected inside the buffer mechanism, a display screen body is fixedly connected inside the shielding mechanism, a solar panel is fixedly connected to the upper surface of the shielding mechanism, the shielding mechanism comprises two supporting plates movably connected inside the buffer mechanism, a top seat is fixedly connected to the upper surfaces of the supporting plates, and a motor is fixedly connected to the right side of the top seat. This can realize wireless communication's between display element LED display screen, the operation of motor in buffer gear makes the puggaree cover the LED display screen, avoids can avoiding the direct projection of sunshine, has reduced its temperature moreover, avoids dust and impurity to glue on the display screen body moreover, consequently can effectually protect the display screen.

Description

LED display screen capable of realizing wireless communication between display units

Technical Field

The utility model relates to the technical field of LED full-color display screens, in particular to an LED display screen capable of realizing wireless communication between display units.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

Current LED display screen does not need the net twine just can realize signal transmission's between the module functional module, avoids the net twine to expose impaired in the outside environment, but has the shortcoming of protection incompleteness, and current display screen all is basically to work in the open air, but when not using, the display screen also can directly expose in the air, receives the direct projection of sunlight easily and influences its practical effect, is stained with dust and impurity on the display screen easily moreover, influences its definition.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the LED display screen capable of realizing wireless communication between the display units, which has the advantages of comprehensive protection and the like and solves the problem that the display screen is easy to damage when not in use.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED display screen capable of realizing wireless communication among display units comprises a bottom plate and an anti-skid plate, wherein the anti-skid plate is fixedly connected to the lower surface of the bottom plate, a buffer mechanism is fixedly connected to the upper surface of the bottom plate, a shielding mechanism is movably connected inside the buffer mechanism, a display screen body is fixedly connected inside the shielding mechanism, and a solar panel is fixedly connected to the upper surface of the shielding mechanism;

the shading mechanism comprises two supporting plates movably connected inside the buffering mechanism, the upper surface of each supporting plate is fixedly connected with a top seat, the right side of each top seat is fixedly connected with a motor, the outer side of a motor output shaft is fixedly connected with a rotating sleeve, the outer side of the rotating sleeve is movably connected with a piece of sun-shading cloth, the inner part of the sun-shading cloth is fixedly connected with a sliding rod, and the outer side of the sliding rod is fixedly connected with two positioning blocks.

Furthermore, buffer gear includes two supporting shoes of fixed connection at the bottom plate upper surface, the spout has been seted up to the upper surface of supporting shoe, the inside fixedly connected with locating lever of spout, the equal fixedly connected with spring in the surface that just is located the locating lever of the positive wall and the back wall of spout inner chamber.

Further, shelter from the mechanism and still include the stopper of fixed connection at footstock inner chamber left side wall, change cover movable mounting in the inside of stopper, the constant head tank has been seted up in the front of backup pad, locating piece swing joint is in the inside of constant head tank.

Furthermore, buffer gear still includes two preforming of fixed connection in the relative one side of two springs, backup pad fixed connection is between two preforming, two fixedly connected with connecting rod between the relative one side of supporting shoe.

Further, two the backup pad is the left and right sides of symmetric distribution in display screen body axis, the output shaft of motor runs through and extends to the inside of footstock.

Furthermore, two the locating piece is the symmetric distribution in the left and right sides of slide bar axis, the external diameter of changeing the cover and the internal diameter looks adaptation of stopper.

Furthermore, two the supporting shoe is the symmetric distribution in the left and right sides of bottom plate axis, the length of spout inner chamber equals with the length of backup pad.

Furthermore, the preforming swing joint is in the outside of locating lever, and the internal diameter of preforming and the external diameter looks adaptation of locating lever.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this can realize LED display screen of wireless communication between display element, when outdoor LED display screen does not use, because it is wireless communication, do not have the establishment of net twine, so can not make the net twine impaired, in order to avoid the impaired of display screen, the operation of motor in the buffer gear, make the puggaree cover the LED display screen, avoid can avoiding the direct projection of sunshine, and reduced its temperature, avoid dust and impurity to glue on the display screen body simultaneously, consequently can effectually protect the display screen.

2. This can realize wireless communication's between display element LED display screen receives the striking or at the weather of strong wind at the display screen body, and the display screen can remove through the supporting shoe, and the in-process that removes at the supporting shoe can contact with the preforming, further to making the spring atress, the effectual atress to the display screen body of spring cushions this moment, has promoted its stability.

Drawings

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

FIG. 2 is a top view of the structure of the buffering mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the supporting block and the connecting rod of the present invention;

FIG. 4 is a schematic view of a shielding mechanism according to the present invention;

FIG. 5 is a schematic view of a connection structure of a positioning block and a slide bar according to the present invention.

In the figure: the solar panel comprises a base plate 1, an anti-skid plate 2, a buffer mechanism 3, a supporting block 301, a sliding chute 302, a positioning rod 303, a spring 304, a pressing sheet 305, a connecting rod 306, a shielding mechanism 4, a supporting plate 401, a top seat 402, a motor 403, a rotating sleeve 404, sun-shading cloth 405, a sliding rod 406, a positioning block 407, a limiting block 408, a positioning groove 409, a display screen body 5 and a solar panel 6.

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, an LED display screen capable of realizing wireless communication between display units in this embodiment, including bottom plate 1 and antiskid ribbed slab 2, lower fixed surface of bottom plate 1 is connected with antiskid ribbed slab 2, make whole display screen difficult to slip, the last fixed surface of bottom plate 1 is connected with buffer gear 3, cushion the atress of display screen body 5, buffer gear 3's inside swing joint has shelters from mechanism 4, shelter from the protection to display screen body 5 screen, shelter from inside fixedly connected with display screen body 5 of mechanism 4, display screen body 5 realizes the signal transmission between the display module through wireless transmission's mode, therefore, traditional net twine has been replaced, the last fixed surface that shelters from mechanism 4 is connected with solar panel 6, supply power to display screen body 5 and shelter from mechanism 4.

Referring to fig. 2-3, in order to ensure the stability of the display screen, the buffering mechanism 3 in this embodiment includes two supporting blocks 301 fixedly connected to the upper surface of the bottom plate 1, and supports the shielding mechanism 4, a sliding groove 302 is formed in the upper surface of the supporting block 301, so as to improve the stability of the shielding mechanism 4 during the moving process, a positioning rod 303 is fixedly connected to the inside of the sliding groove 302, and further the shielding mechanism 4 is positioned, a spring 304 is fixedly connected to the front wall and the back wall of the inner cavity of the sliding groove 302 and located on the outer surface of the positioning rod 303, and the stress of the shielding mechanism 4 and the stress of the display screen body 5 therein are buffered.

Buffer gear 3 still includes two preforming 305 of fixed connection in two opposite one sides of spring 304, backup pad 401 fixed connection is between two preforming 305, fixedly connected with connecting rod 306 between two opposite one sides of supporting shoe 301, promote the stability between two supporting shoes 301, two supporting shoes 301 are the left and right sides of symmetric distribution in bottom plate 1 axis, the length of spout 302 inner chamber equals with backup pad 401's length, the in-process that shelters from mechanism 4 and remove can take preforming 305 to remove and contact with spring 304, preforming 305 swing joint is in the outside of locating lever 303, and the internal diameter of preforming 305 and the external diameter looks adaptation of locating lever 303.

In this embodiment, in the moving process of the display screen body 5, the pressing sheet 305 applies pressure to the spring 304, and the spring 304 buffers the stress of the support plate 401, and further buffers the stress of the display screen body 5.

Referring to fig. 4-5, in order to protect the display screen, the shielding mechanism 4 in this embodiment includes two supporting plates 401 movably connected inside the buffering mechanism 3, a top seat 402 is fixedly connected to an upper surface of the supporting plate 401 and is used for storing the sunshade cloth 405, a motor 403 is fixedly connected to a right side of the top seat 402, a rotating sleeve 404 is fixedly connected to an outer side of an output shaft of the motor 403, the rotating sleeve 404 is driven to rotate when the motor 403 rotates, so as to fold and unfold the sunshade cloth 405, the sunshade cloth 405 is movably connected to an outer side of the rotating sleeve 404, a sliding rod 406 is fixedly connected inside the sunshade cloth 405 and drives the sunshade cloth 405 to move, two positioning blocks 407 are fixedly connected to an outer side of the sliding rod 406, and the positioning blocks 407 are positioned by a positioning groove 409 in a moving process, so as to improve stability of the sliding rod 406 in a moving process.

Shelter from mechanism 4 and still include the stopper 408 of fixed connection at the footstock 402 inner chamber left side wall, change cover 404 movable mounting in the inside of stopper 408, support and fix a position cover 404, promote its stability of rotating the in-process, the constant head tank 409 has been seted up in the front of backup pad 401, locating piece 407 movable mounting is in the inside of constant head tank 409, two backup pads 401 are the left and right sides of symmetric distribution in 5 axis of display screen body, the output shaft of motor 403 runs through and extends to the inside of footstock 402, two locating pieces 407 are the left and right sides of symmetric distribution in slide bar 406 axis, the external diameter of changeing cover 404 and the internal diameter looks adaptation of stopper 408.

It can be seen that, after the positioning block 407 moves downwards in the positioning slot 409, the sliding rod 406 is driven to move downwards, until the positioning block 407 contacts with the bottom wall in the positioning slot 409, the sunshade cloth 405 is located at the front side of the display screen body 5, and further protects the display screen body.

The working principle of the above embodiment is as follows:

(1) when the display screen body 5 is located outdoors and is not used, the display screen body 5 is driven by the motor 403 to rotate, the output shaft of the display screen body rotates to drive the rotating sleeve 404 to rotate, the positioning block 407 can move downwards in the positioning groove 409 at the moment, the sliding rod 406 is further driven to move downwards, the length of the sunshade cloth 405 is increased at the moment, the positioning block 407 is in contact with the bottom wall in the positioning groove 409, the sunshade cloth 405 is completely located on the front side of the display screen body 5 at the moment, direct sunlight can be prevented from being incident on the display screen body 5, dust and impurities are prevented from being attached to the upper side of the display screen body 5, when the rotating sleeve 404 rotates reversely by the motor 403, the sunshade cloth 405 can be slowly wound to the outer side of the rotating sleeve 404 and slowly retracts into the inside of the top seat 402, the display screen body 5 is not shielded any more, and the display screen body 5 can be used.

(2) Display screen body 5 is in strong wind weather with receive the striking, can take the backup pad 401 of its both sides to slide in the spout 302 on supporting shoe 301, fix a position backup pad 401 through locating lever 303, make it can only remove on a straight line, guarantee backup pad 401's stability, backup pad 401 is in the activity of locating lever 303 outside, can exert pressure to spring 304 through preforming 305, and cushion extension board 401's atress through spring 304, further cushion display screen body 5's atress, when protecting display screen body 5, because whole display screen is wireless communication, there is not setting up of net twine, the net twine can not expose outdoor and impaired yet, consequently whole display screen can be fine adaptation outdoor environment, its life has been increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a can realize LED display screen of wireless communication between display element, includes bottom plate (1) and antiskid ribbed tile (2), its characterized in that: the anti-skid plate (2) is fixedly connected to the lower surface of the bottom plate (1), the buffer mechanism (3) is fixedly connected to the upper surface of the bottom plate (1), the shielding mechanism (4) is movably connected to the interior of the buffer mechanism (3), the display screen body (5) is fixedly connected to the interior of the shielding mechanism (4), and the solar panel (6) is fixedly connected to the upper surface of the shielding mechanism (4);

shelter from mechanism (4) including two backup pads (401) of swing joint in buffer gear (3) inside, the last fixed surface of backup pad (401) is connected with footstock (402), right side fixedly connected with motor (403) of footstock (402), the outside fixedly connected with of motor (403) output shaft changes cover (404), the outside swing joint who changes cover (404) has puggaree (405), the inside fixedly connected with slide bar (406) of puggaree (405), two locating pieces (407) of outside fixedly connected with of slide bar (406).

2. The LED display screen capable of realizing wireless communication between display units according to claim 1, wherein: buffer gear (3) including two supporting shoe (301) of fixed connection at bottom plate (1) upper surface, spout (302) have been seted up to the upper surface of supporting shoe (301), the inside fixedly connected with locating lever (303) of spout (302), the equal fixedly connected with spring (304) of surface that just is located locating lever (303) of the positive wall and the back wall of spout (302) inner chamber.

3. The LED display screen capable of realizing wireless communication between display units according to claim 1, wherein: shelter from mechanism (4) and still include stopper (408) of fixed connection at footstock (402) inner chamber left side wall, change cover (404) movable mounting in the inside of stopper (408), constant head tank (409) have been seted up in the front of backup pad (401), locating piece (407) swing joint is in the inside of constant head tank (409).

4. The LED display screen capable of realizing wireless communication between display units according to claim 2, wherein: the buffer mechanism (3) further comprises two pressing sheets (305) fixedly connected to the opposite sides of the two springs (304), the supporting plate (401) is fixedly connected between the two pressing sheets (305), and a connecting rod (306) is fixedly connected between the opposite sides of the two supporting blocks (301).

5. The LED display screen capable of realizing wireless communication between display units according to claim 1, wherein: two backup pad (401) are the left and right sides of symmetric distribution in display screen body (5) axis, the output shaft of motor (403) runs through and extends to the inside of footstock (402).

6. The LED display screen capable of realizing wireless communication between display units according to claim 3, wherein: the two positioning blocks (407) are symmetrically distributed on the left side and the right side of a central axis of the sliding rod (406), and the outer diameter of the rotating sleeve (404) is matched with the inner diameter of the limiting block (408).

7. The LED display screen capable of realizing wireless communication between display units according to claim 2, wherein: two supporting shoe (301) are the left and right sides of symmetric distribution in bottom plate (1) axis, the length of spout (302) inner chamber equals with the length of backup pad (401).

8. The LED display screen capable of realizing wireless communication between display units according to claim 4, wherein: the pressing sheet (305) is movably connected to the outer side of the positioning rod (303), and the inner diameter of the pressing sheet (305) is matched with the outer diameter of the positioning rod (303).