CN215868502U

CN215868502U - Waterproof LED equipment

Info

Publication number: CN215868502U
Application number: CN202122053149.4U
Authority: CN
Inventors: 李亚辉
Original assignee: Xinxiang Zhongyu Dingli Software Technology Co ltd
Current assignee: Xinxiang Zhongyu Dingli Software Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-18
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of LED display screen protection, and discloses a waterproof LED device which comprises a bottom plate, wherein a support column is fixedly installed at the top of the bottom plate, a protection frame is arranged at the top of the support column, a placing groove is formed in the top of the surface of the protection frame, a motor is arranged in the placing groove, an output shaft of the motor is in bolted connection with a screw rod, the other end of the screw rod is in rotational connection with the inner wall of the placing groove, a movable block is in threaded connection with the surface of the screw rod, a vertical rod is welded at the bottom of the movable block, a plurality of first springs are fixedly installed on the back of the vertical rod, a brush plate is in bolted connection with the other end of each first spring, and fixed pipes are fixedly installed on the left side and the right side of the bottom wall of an inner cavity of the protection frame; the LED screen dust removal device can remove dust on the LED screen, is convenient for a driver to watch, and solves the problem that the current LED screen cannot remove dust on the surface of the LED screen, so that the driver cannot check the weighbridge weight in real time after weighing.

Description

Waterproof LED equipment

Technical Field

The utility model relates to the technical field of LED display screen protection, in particular to a waterproof LED device.

Background

The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. Mainly comprises a display module, a control system and a power supply system. The display module is a screen consisting of LED lamp dot arrays and emits light; the control system realizes the conversion of the content displayed on the screen under the on-off condition in the regulation area; the power supply system converts the input voltage and current to meet the requirement of the display screen.

Before a freight driver transports goods, the freight driver needs to weigh own vehicle-mounted goods weight and check the goods through a display screen, but the current LED screen is generally installed in front of a warehouse, and the LED screen is easily burnt down when raining or dust is too much, so that the driver cannot check the wagon balance weight in real time after weighing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide waterproof LED equipment which has the advantages of being capable of removing dust on an LED screen and being convenient for a driver to watch, and solves the problem that the current LED screen cannot remove dust on the surface of the LED screen, so that the driver cannot check the weighbridge weight in real time after weighing.

In order to achieve the purpose, the utility model provides the following technical scheme: a waterproof LED device comprises a bottom plate, wherein a support column is fixedly mounted at the top of the bottom plate, a protective frame is arranged at the top of the support column, a placement groove is formed in the top of the surface of the protective frame, a motor is arranged inside the placement groove, a screw rod is connected with an output shaft of the motor in a bolted mode, the other end of the screw rod is rotatably connected with the inner wall of the placement groove, a movable block is connected with the surface of the screw rod in a threaded mode, a vertical plate is welded at the bottom of the movable block, a plurality of first springs are fixedly mounted on the back of the vertical plate, a brush plate is connected with the other end of each first spring in a bolted mode, fixed tubes are fixedly mounted on the left side and the right side of the bottom wall of an inner cavity of the protective frame, a straight rod is movably connected inside the fixed tubes, a second spring is sleeved on the surface of the straight rod, a limiting clamping plate is arranged at the top of the straight rod, and a display screen body is arranged on the inner side of the limiting clamping plate, push plates are welded on the left side and the right side of the limiting clamping plate, and the other ends of the push plates penetrate through the protective frame and extend to the outer sides of the protective frame.

Preferably, a limiting groove is formed in the top of the placing groove, a limiting block is connected to the inside of the limiting groove in a sliding mode, and the limiting block is welded to the movable block.

Preferably, a plurality of third springs are fixedly mounted at the bottom of the limiting clamping plate, and the other ends of the third springs are bolted to the bottom wall of the protective frame.

Preferably, the bottom on the surface of the protective frame is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding manner, and the sliding block is welded with the vertical plate.

Preferably, a baffle is fixedly mounted at the top of the surface of the protective frame and is positioned above the vertical plate.

Preferably, one side of the brush board, which is far away from the vertical plate, is provided with a sponge, and the cloth of the sponge is a deer-skin-imitated towel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the LED device, the bottom plate, the support columns, the protective frame, the placing groove, the fixed pipe, the straight rod, the first spring, the second spring, the limiting clamping plate, the motor, the screw rod, the movable block, the vertical plate and the brush plate are arranged, so that the LED device can remove dust on an LED screen, a driver can conveniently watch the LED screen, and the problem that the driver cannot check the weighbridge weight in real time after weighing a pound due to the fact that dust on the surface of the LED screen cannot be removed by the conventional LED screen is solved.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic perspective view of a protection frame according to the present invention;

FIG. 3 is a right-view schematic diagram of a partial structure of the present invention;

FIG. 4 is a schematic sectional view of a part of the structure of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 1 at A in accordance with the present invention;

fig. 6 is an enlarged view of a portion of the structure shown at B in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a protective frame; 4. a placement groove; 5. a motor; 6. a screw; 7. a movable block; 8. a vertical plate; 9. a first spring; 10. brushing the board; 11. a limiting groove; 12. a limiting block; 13. a display screen body; 14. a chute; 15. a slider; 16. a fixed tube; 17. a straight rod; 18. a second spring; 19. a limiting clamping plate; 20. pushing the plate; 21. a third spring; 22. and a baffle plate.

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, a waterproof LED device comprises a bottom plate 1, a supporting column 2 is fixedly mounted on the top of the bottom plate 1, a protective frame 3 is disposed on the top of the supporting column 2, a placing groove 4 is disposed on the top of the surface of the protective frame 3, a motor 5 is disposed inside the placing groove 4, a screw 6 is bolted to an output shaft of the motor 5, the other end of the screw 6 is rotatably connected to the inner wall of the placing groove 4, a movable block 7 is connected to the surface of the screw 6 through a thread, a vertical plate 8 is welded to the bottom of the movable block 7, a plurality of first springs 9 are fixedly mounted on the back of the vertical plate 8, a brush plate 10 is bolted to the other end of the first springs 9, fixed tubes 16 are fixedly mounted on the left side and the right side of the bottom wall of an inner cavity of the protective frame 3, a straight rod 17 is movably connected to the inside of the fixed tubes 16, a second spring 18 is sleeved on the surface of the straight rod 17, and a limiting clamp plate 19 is disposed on the top of the straight rod 17, the inboard of spacing cardboard 19 is provided with display screen body 13, push pedal 20 has all been welded to the left and right sides of spacing cardboard 19, and push pedal 20's the other end runs through protective frame 3 and extends to its outside, through motor 5, screw rod 6, movable block 7, riser 8 and brush board 10's setting, make this LED equipment can remove dust to the LED screen, and make things convenient for the driver to watch, present LED screen has been solved, can't remove dust to its surperficial dust, lead to the problem that the weighbridge weight can't be looked over in real time after the driver gets into the pound.

Please refer to fig. 1, fig. 3 and fig. 5, a limiting groove 11 is formed at the top of the placing groove 4, a limiting block 12 is slidably connected inside the limiting groove 11, the limiting block 12 is welded with the movable block 7, and the movable block 7 can be assisted to be limited by the arrangement of the limiting groove 11 and the limiting block 12, so as to prevent the movable block 7 from rotating during moving.

Referring to fig. 1, a plurality of third springs 21 are fixedly mounted at the bottom of the limiting clamping plate 19, the other ends of the third springs 21 are bolted to the bottom wall of the protection frame 3, and the third springs 21 are arranged to buffer and protect the space between the limiting clamping plate 19 and the inner wall of the protection frame 3, and meanwhile, the third springs 21 elastically apply force to fix the limiting clamping plate 19 to the display screen body 13.

Referring to fig. 1, 2, 3 and 5, a sliding groove 14 is formed at the bottom of the surface of the protection frame 3, a sliding block 15 is connected to the inside of the sliding groove 14 in a sliding manner, the sliding block 15 is welded to the vertical plate 8, and the vertical plate 8 can be supported in an auxiliary manner and is convenient to move left and right by the arrangement of the sliding groove 14 and the sliding block 15.

Referring to fig. 1, 2 and 5, a baffle 22 is fixedly installed on the top of the surface of the protective frame 3, the baffle 22 is located above the vertical plate 8, and the baffle 22 is arranged to block rainwater, so that the rainwater is prevented from entering the display screen to cause damage.

Referring to fig. 2, 3 and 6, a sponge is arranged on one side of the brush board 10 away from the vertical plate 8, and the cloth of the sponge is a deerskin-like towel, so that the cleanliness of the glass can be effectively improved through the deerskin-like towel, and the working efficiency is improved.

The working principle is as follows: when the surface dust of LED display screen is more, starter motor 5, motor 5 drives screw rod 6 and rotates, then screw rod 6 drives movable block 7 and removes left, and simultaneously and the riser 8 that drives its bottom moves together, make riser 8 drive brush board 10 and sponge clean the display screen, need use when maintaining after the long-time use of display screen, can promote two amount push pedals 20 downwards, push pedal 20 drives spacing cardboard 19 and moves down together, make spacing cardboard 19 extrude second spring 18 and third spring 21 respectively, at this moment can take out display screen body 13 then maintain can.

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. A waterproof LED device comprising a base plate (1), characterized in that: the top of the bottom plate (1) is fixedly provided with a support column (2), the top of the support column (2) is provided with a protective frame (3), the top of the surface of the protective frame (3) is provided with a placement groove (4), a motor (5) is arranged inside the placement groove (4), an output shaft of the motor (5) is bolted with a screw rod (6), the other end of the screw rod (6) is rotatably connected with the inner wall of the placement groove (4), the surface of the screw rod (6) is in threaded connection with a movable block (7), the bottom of the movable block (7) is welded with a vertical plate (8), the back of the vertical plate (8) is fixedly provided with a plurality of first springs (9), the other end of each first spring (9) is bolted with a brush plate (10), the left side and the right side of the inner cavity bottom wall of the protective frame (3) are both fixedly provided with a fixed pipe (16), and the inner part of the fixed pipe (16) is movably connected with a straight rod (17), the surface cover of straight-bar (17) is equipped with second spring (18), the top of straight-bar (17) is provided with spacing cardboard (19), the inboard of spacing cardboard (19) is provided with display screen body (13), push pedal (20) have all been welded to the left and right sides of spacing cardboard (19), and the other end of push pedal (20) runs through protective frame (3) and extends to its outside.

2. The waterproof LED apparatus of claim 1, wherein: the top of standing groove (4) has been seted up spacing groove (11), the inside sliding connection of spacing groove (11) has stopper (12), stopper (12) and movable block (7) welding.

3. The waterproof LED apparatus of claim 1, wherein: the bottom of the limiting clamping plate (19) is fixedly provided with a plurality of third springs (21), and the other ends of the third springs (21) are bolted to the bottom wall of the protective frame (3).

4. The waterproof LED apparatus of claim 1, wherein: the bottom on protective frame (3) surface has been seted up spout (14), the inside sliding connection of spout (14) has slider (15), slider (15) and riser (8) welding.

5. The waterproof LED apparatus of claim 1, wherein: the top fixed mounting on protective frame (3) surface has baffle (22), baffle (22) are located the top of riser (8).

6. The waterproof LED apparatus of claim 1, wherein: one side of the brush board (10) far away from the vertical board (8) is provided with sponge, and the cloth of the sponge is a deer-skin-imitated towel.