CN220796199U

CN220796199U - Waterproof energy-saving LED module

Info

Publication number: CN220796199U
Application number: CN202322512779.2U
Authority: CN
Inventors: 刘中洋; 王利勇; 马冰新; 李凯
Original assignee: Shijiazhuang Qiangli Photoelectric Technology Co ltd
Current assignee: Shijiazhuang Qiangli Photoelectric Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-16
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the technical field of LED modules and discloses a waterproof energy-saving LED module which comprises an outer frame, wherein a rear cover plate is arranged at the rear part of the outer frame, an LED module screen is arranged in the outer frame, a plurality of radiating frames are arranged on the rear cover plate, a bidirectional screw rod is movably arranged on the outer side of a fixed plate, a first moving block is movably arranged on the outer side of the bidirectional screw rod, a sealing cover plate is fixedly arranged on one side, close to the radiating frames, of the first moving block, a first motor is fixedly arranged on the back surface of the rear cover plate, the output end of the first motor is fixedly connected with the lower end of the bidirectional screw rod, and the sealing cover plates are arranged to be vertically symmetrical. Through cooperation setting of fixed plate, two-way lead screw, first movable block, first motor, closing cap board to reached and to protect the heat dissipation department in the rainy day, prevent that the rainwater from getting into, avoid the LED module screen to take place to damage, can compromise waterproof and heat dissipation, improved the water-proof effects.

Description

Waterproof energy-saving LED module

Technical Field

The utility model relates to the technical field of LED modules, in particular to a waterproof energy-saving LED module.

Background

The LED module is packaged together according to a certain rule, the product formed by adding some waterproof treatments is the LED module, the LED module is mainly used for displaying advertising fonts and the night effect of the marks, the LED module is arranged at the top or the wall surface of a building by taking characters or the marks as media, the LED module can not only express the daytime effect of the marks, but also can utilize LEDs as luminous light sources to control dynamic videos of the characters or the marks, in actual life, the LED module is visible everywhere outdoors, the LED module screen is an existing outdoor LED module screen because the LED module screen is placed outdoors for a long time, heat dissipation is needed inside the display screen, but when rainy days are met, rainwater enters the inside of the display screen from heat dissipation holes easily, the waterproof efficiency is poor, and the damage to the display screen is easy to cause.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the waterproof energy-saving LED module which can protect the radiating part in rainy days, prevent rainwater from entering, prevent the LED module screen from being damaged, and can realize both waterproof and radiating, thereby improving the waterproof effect and solving the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the following technical scheme is provided: the utility model provides a waterproof energy-conserving LED module, includes outer frame, and the back shroud is installed to the rear portion of outer frame, and the internally mounted of outer frame has the LED module screen, and the back shroud be provided with a plurality of heat dissipation frames, and the outside of back shroud is provided with waterproof closing cap subassembly, and the front of outer frame is provided with the frame, and the inside of frame is provided with the clearance and cleans the subassembly.

Preferably, the waterproof sealing cover assembly comprises a fixed plate, a bidirectional screw rod, a first moving block, a first motor and a sealing cover plate, wherein the two parts of the outer side of the rear cover plate are fixedly provided with fixing plates which are vertically symmetrical, the bidirectional screw rod is movably arranged on the outer side of the fixed plate, the first moving block is movably arranged on the outer side of the bidirectional screw rod, the sealing cover plate is fixedly arranged on one side, close to the heat dissipation frame, of the first moving block, the first motor is fixedly arranged on the back surface of the rear cover plate, the output end of the first motor is fixedly connected with the lower end of the bidirectional screw rod, the outer surface of the first moving block is in sliding connection with the outer surface of the sealing cover plate, and the sealing cover plate is arranged to be vertically symmetrical.

Preferably, the cleaning and wiping component comprises a lifting screw rod, a second moving block, a second motor, a cleaning transverse plate and a cleaning sponge, wherein the lifting screw rod is movably installed in the frame, the second moving block is installed on the outer side of the lifting screw rod in a threaded mode, the cleaning transverse plate is fixedly installed on the outer side of the second moving block, the second motor is fixedly installed on the upper portion of the outer frame, the output end of the second motor is fixedly connected with the upper end of the lifting screw rod, the cleaning sponge is arranged on one side, close to the LED module screen, of the cleaning transverse plate, a sliding groove is formed in the side face of the frame, and the cleaning transverse plate is in sliding connection with the sliding groove.

Preferably, the upper part of the outer frame is fixedly provided with a rain shield, and the upper part of the rain shield is fixedly provided with a rainfall sensor.

Preferably, a controller is fixedly arranged on the outer side of the outer frame and is electrically connected with the first motor, the second motor and the rainfall sensor.

Preferably, the front face of the outer frame is provided with a drainage sloping plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a waterproof energy-saving LED module, which comprises the following components

The beneficial effects are that:

1. This waterproof energy-conserving LED module sets up through fixed plate, two-way lead screw, first movable block, first motor, closing cap board's cooperation to reached and to protect the heat dissipation department in the rainy day, prevent that the rainwater from getting into, avoid the LED module screen to take place to damage, can compromise waterproof and heat dissipation, improved the water-proof effects.

2. This waterproof energy-conserving LED module sets up through the cooperation of lift lead screw, second movable block, second motor, clearance diaphragm, clearance sponge to reach the water stain and the dirty clearance to the LED module screen, can avoid the LED module screen to influence its result of use because of the surface is dirty, improve the life of LED module screen.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of the unfolded structure of the cover plate of the present utility model.

In the figure: 1. an outer frame; 2. a back cover plate; 3. an LED module screen; 4. a heat dissipation frame; 5. a waterproof capping assembly; 501. a fixing plate; 502. a two-way screw rod; 503. a first moving block; 504. a first motor; 505. a cover plate; 6. a frame; 7. cleaning the wiping component; 701. lifting the screw rod; 702. a second moving block; 703. a second motor; 704. cleaning a transverse plate; 705. cleaning the sponge; 8. a rain shield; 9. a rainfall sensor; 10. a controller; 11. and a drainage sloping plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are only some embodiments, not all embodiments. All other embodiments, based on the embodiments herein, which are within the purview of one of ordinary skill in the art without the particular effort to make the utility model.

Example 1:

Referring to fig. 1-3, a waterproof energy-saving LED module comprises an outer frame 1, a rear cover plate 2 is installed at the rear part of the outer frame 1, an LED module screen 3 is installed in the outer frame 1, a plurality of heat dissipation frames 4 are arranged on the rear cover plate 2, a waterproof sealing cover assembly 5 is arranged on the outer side of the rear cover plate 2, a frame 6 is arranged on the front surface of the outer frame 1, and a cleaning and wiping assembly 7 is arranged in the frame 6.

The waterproof cover assembly 5 comprises a fixed plate 501, a bidirectional screw rod 502, a first moving block 503, a first motor 504 and a cover plate 505, wherein the two parts of the outer side of the back cover plate 2 are fixedly provided with the fixed plate 501 which is vertically symmetrical, the bidirectional screw rod 502 is movably arranged on the outer side of the fixed plate 501, the first moving block 503 is movably arranged on the outer side of the bidirectional screw rod 502, one side of the first moving block 503, which is close to the heat dissipation frame 4, is fixedly provided with the cover plate 505, the back surface of the back cover plate 2 is fixedly provided with the first motor 504, the output end of the first motor 504 is fixedly connected with the lower end of the bidirectional screw rod 502, the outer surface of the first moving block 503 is in sliding connection with the outer surface of the cover plate 505 and the outer surface of the back cover plate 2, and the cover plate 505 is arranged to be vertically symmetrical.

Working principle: outdoor LED module screen 3 need dispel the heat, through the heat dissipation frame 4 that sets up on the back shroud, then can dispel the heat to the display screen, in the sunny day, heat dissipation frame 4 then is open, then when meetting rainy day, rainwater gets into its inside very easily from heat dissipation frame 4, can cause the damage of LED module screen 3, when meetting rainy day, can take bi-directional lead screw 502 rotation through first motor 504 this moment, the removal that first movable block 503 on the bi-directional lead screw 502 then can be close to each other, the removal that heat dissipation frame 4 is close to each other, make heat dissipation frame 4 can seal whole heat dissipation frame 4 and cover, thereby reached and protected the heat dissipation department in the rainy day, prevent that the rainwater from getting into, prevent LED module screen 3 from taking place to damage, waterproof and heat dissipation can be taken into account, waterproof effect has been improved.

Example 2:

Referring to fig. 1-3, the cleaning and wiping assembly 7 includes a lifting screw 701, a second moving block 702, a second motor 703, a cleaning transverse plate 704 and a cleaning sponge 705, the lifting screw 701 is movably mounted in the frame 6, the second moving block 702 is mounted on the outer side of the lifting screw 701 in a threaded manner, the cleaning transverse plate 704 is fixedly mounted on the outer side of the second moving block 702, the second motor 703 is fixedly mounted on the upper portion of the outer frame 1, the output end of the second motor 703 is fixedly connected with the upper end of the lifting screw 701, the cleaning sponge 705 is arranged on one side, close to the LED module screen 3, of the cleaning transverse plate 704, a sliding groove is formed in the side face of the frame 6, and the cleaning transverse plate 704 is in sliding connection with the sliding groove.

The front surface of the outer frame 1 is provided with a drainage sloping plate 11.

Working principle: through starting second motor 703 and carrying lift lead screw 701 rotation, and lift lead screw 701 external screw thread installs second movable block 702 and then can move down, and second movable block 702 can carry clearance diaphragm 704 and move down, and clearance diaphragm 704's removal can run through whole LED module screen 3, clearance sponge 705 then this can clean the surface of LED module screen 3, water and dirty accessible drainage swash plate 11 are discharged, clearance sponge 705 can clear up the water stain and the dirty of LED module screen 3, can avoid LED module screen 3 to influence its result of use because of the surface dirty, improve the life of LED module screen 3.

Example 3:

Referring to fig. 1-3, a rain shield 8 is fixedly installed on the upper portion of the outer frame 1, a rain sensor 9 is fixedly installed on the upper portion of the rain shield 8, a controller 10 is fixedly installed on the outer side of the outer frame 1, and the controller 10 is electrically connected with the first motor 504, the second motor 703 and the rain sensor 9.

Working principle: through setting up of rain-proof cover 8, can be rain-proof to the main part of LED module screen 3, and install the rainfall inductor 9 on rain-proof cover 8 and can respond to the rainy day, and when sensing rainy, controller 10 then can control the work of first motor 504 and second motor 703, carries out waterproof and the work of clearance.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof energy-conserving LED module, includes outer frame (1), its characterized in that: the rear cover plate (2) is installed at the rear portion of outer frame (1), internally mounted of outer frame (1) has LED module screen (3), be provided with a plurality of heat dissipation frames (4) of rear cover plate (2), the outside of rear cover plate (2) is provided with waterproof closing cap subassembly (5), the front of outer frame (1) is provided with frame (6), the inside of frame (6) is provided with clearance wiping element (7).

2. The waterproof energy-saving LED module of claim 1, wherein: waterproof closing cap subassembly (5) are including fixed plate (501), two-way lead screw (502), first movable block (503), first motor (504), closing cap board (505), the outside both sides fixed mounting of back shroud (2) has fixed plate (501) of upper and lower symmetry, the outside movable mounting of fixed plate (501) has two-way lead screw (502), the outside movable mounting of two-way lead screw (502) has first movable block (503), one side fixed mounting that is close to radiator frame (4) of first movable block (503) has closing cap board (505), the back fixed mounting of back shroud (2) has first motor (504), the output of first motor (504) is fixed connection with the lower extreme of two-way lead screw (502), first movable block (503) surface and closing cap board (505) surface sliding connection, closing cap board (505) set up to upper and lower symmetry two.

3. The waterproof energy-saving LED module of claim 1, wherein: the cleaning and wiping assembly (7) comprises a lifting screw (701), a second moving block (702), a second motor (703), a cleaning transverse plate (704) and a cleaning sponge (705), wherein the lifting screw (701) is movably installed in the frame (6), the second moving block (702) is installed on the outer side of the lifting screw (701) in a threaded mode, the cleaning transverse plate (704) is fixedly installed on the outer side of the second moving block (702), the second motor (703) is fixedly installed on the upper portion of the outer frame (1), the output end of the second motor (703) is fixedly connected with the upper end of the lifting screw (701), the cleaning sponge (705) is arranged on one side, close to the LED module screen (3), of the cleaning transverse plate (704), and a sliding groove is formed in the side face of the frame (6) and is slidingly connected with the cleaning transverse plate (704).

4. The waterproof energy-saving LED module of claim 1, wherein: the rain shield (8) is fixedly arranged on the upper portion of the outer frame (1), and the rainfall sensor (9) is fixedly arranged on the upper portion of the rain shield (8).

5. The waterproof energy-saving LED module of claim 1, wherein: the outside of outer frame (1) fixed mounting has controller (10), with first motor (504), second motor (703), rain sensor (9) electric connection of controller (10).

6. The waterproof energy-saving LED module of claim 1, wherein: the front of the outer frame (1) is provided with a drainage sloping plate (11).