LED lamp bead module with protective cover

Abstract

The utility model discloses an LED lamp bead module with a protective cover, which relates to the technical field of LEDs and comprises a mounting plate, and two LED lamp bead modules are arranged at the bottom of the mounting plate. Protective covers are arranged on the outer sides of the two LED lamp bead modules; a screw component is arranged inside the protective cover, and an arc-shaped brush component is arranged outside the protective cover; a dust blowing fan is arranged on the screw component; a fan mounting frame is arranged in the arc-shaped brush part; the arc-shaped brush part comprises an arc-shaped shifting plate; a plurality of brush mounting plates are uniformly and rotatably arranged on one side of the arc-shaped shifting plate around the axis, and the brush mounting plates are perpendicular to the arc-shaped shifting plate; a plurality of brushes are evenly arranged on the two sides of the brush mounting plate at intervals, and an arc-shaped fixing plate is arranged at the other end of the brush mounting plate. By means of the structure, the LED lamp bead module can be effectively protected, meanwhile, dust can be scraped off, and dust accumulation is avoided, and heat dissipation and illumination of the LED lamp bead module are prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of LEDs, in particular to an LED lamp bead module with a protective cover. Background Art

[0002] An LED lamp module is a product made by regularly arranging and encapsulating a certain number of light-emitting diodes, then applying waterproofing and other processes. An LED module typically includes components such as LED beads, a printed circuit board (PCB), a lens, and a heat sink. The LED beads are the module's core light-emitting element; the PCB provides current and control signals; the lens concentrates and controls the LED's beam angle; and the heat sink dissipates heat and reduces the module's operating temperature.

[0003] When operating, existing LED modules with protective covers generate a significant amount of heat. If this heat is blocked by the protective cover and cannot be quickly dissipated, the temperature inside the cover may rise, affecting the performance and lifespan of the LEDs. Furthermore, the confined space inside the protective cover allows dust to accumulate, affecting the heat dissipation and illumination of the LED module. Therefore, we propose an LED module with a protective cover to address these issues. Utility Model Content

[0004] The purpose of the present utility model is to provide an LED lamp bead module with a protective cover to solve the problem that the existing LED lamp bead module with a protective cover proposed in the above background technology generates a large amount of heat when working. If the heat is blocked by the protective cover and cannot be dissipated quickly, it may cause the temperature inside the protective cover to rise, thereby affecting the performance and life of the LED. In addition, the narrow space inside the protective cover will cause dust to accumulate more easily, affecting the heat dissipation and lighting problems of the LED lamp bead module.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An LED lamp bead module with a protective cover, comprising a mounting plate, two LED lamp bead modules are arranged at the bottom of the mounting plate, protective covers are arranged outside the two LED lamp bead modules, a screw component is arranged inside the protective cover, an arc-shaped brush component is arranged outside the protective cover, a dust-blowing fan is arranged on the screw component, and a fan mounting bracket is arranged inside the arc-shaped brush component;

[0007] The arc-shaped brush component includes an arc-shaped shifting plate, a plurality of brush mounting plates are arranged on one side of the arc-shaped shifting plate so as to rotate evenly around the axis, and the brush mounting plates are arranged perpendicular to the arc-shaped shifting plate, a plurality of brushes are arranged evenly spaced on both sides of the brush mounting plate, and an arc-shaped fixing plate is arranged on the other end of the brush mounting plate.

[0008] Furthermore, the mounting plate includes a base plate, and a plurality of mounting screws are evenly spaced apart at both ends of the base plate, and the plurality of mounting screws are threadedly connected to the base plate.

[0009] Furthermore, the two LED lamp bead modules are fixedly connected to the base plate, and the protective cover includes two arc-shaped end plates. The two arc-shaped end plates are close to each other and are evenly rotated around the axis to provide a plurality of protective side plates. The top of the arc-shaped end plate is fixedly connected to the base plate, and the two ends of the plurality of protective side plates are respectively fixedly connected to the two arc-shaped end plates.

[0010] Furthermore, the screw component includes two screw mounting seats, two screw mounting seats are provided with screws, the screw mounting seats are fixedly connected to the arcuate end plates, the screw is provided with multiple spiral slide rails for uniformly rotating around the axis, the two ends of the screw are respectively fixedly connected to the two screw mounting seats, multiple spiral slide rails are fixedly connected to the screw, the interior of the arcuate shift plate is slidably connected to multiple protective side plates, one side of multiple brush mounting plates is fixedly connected to the arcuate shift plate, and the other side of the brush mounting plate is fixedly connected to the arcuate fixed plate, and multiple brush mounting plates are spaced apart from multiple protective side plates, multiple brushes are fixedly connected to the brush mounting plate, and the interior of the arcuate fixed plate is slidably connected to multiple protective side plates.

[0011] Furthermore, a plurality of spiral slide grooves are provided inside the dust blowing fan so as to rotate evenly around the axis, and the dust blowing fan is slidably connected to the spiral slide rails through the spiral slide grooves.

[0012] Furthermore, the bottom of the fan mounting bracket is fixedly connected to the arc-shaped shifting plate, and the top of the fan mounting bracket is rotatably connected to the dust-blowing fan.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a mounting plate, the bottom of which is provided with two LED lamp bead modules, and a protective cover is provided outside the two LED lamp bead modules, and a curved brush component is provided outside the protective cover. During the process, the curved brush component can scrape away dust accumulated inside the protective cover, preventing dust accumulation from affecting the heat dissipation and lighting of the LED lamp bead modules.

[0015] 2. The present invention comprises a protective cover with a screw component disposed inside the protective cover, an arc-shaped brush component disposed outside the protective cover, a dust-blowing fan disposed on the screw component, and a fan mounting bracket disposed inside the arc-shaped brush component. During this process, the arc-shaped brush component drives the fan mounting bracket, which in turn drives the dust-blowing fan to rotate on the screw component, further blowing out the dust scraped by the arc-shaped brush component, thereby improving the dust cleaning effect and driving air to dissipate heat from the LED lamp bead module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side installation structure of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the arc-shaped brush component of the present utility model;

[0019] Figure 4 This is a schematic diagram of the screw component installation structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the dust blowing fan of the present utility model;

[0021] Figure numerals: 1. Mounting plate; 101. Base plate; 102. Mounting screws; 2. LED lamp bead module; 3. Protective cover; 301. Arc-shaped end plate; 302. Protective side plate; 4. Screw component; 401. Screw mounting seat; 402. Screw; 403. Spiral slide rail; 5. Arc-shaped brush component; 501. Arc-shaped paddle plate; 502. Brush mounting plate; 503. Brush; 504. Arc-shaped fixing plate; 6. Dust blowing fan; 601. Spiral slide; 7. Fan mounting bracket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: an LED lamp bead module with a protective cover, comprising a mounting plate 1, two LED lamp bead modules 2 are arranged at the bottom of the mounting plate 1, a protective cover 3 is arranged outside the two LED lamp bead modules 2, a screw component 4 is arranged inside the protective cover 3, an arc-shaped brush component 5 is arranged outside the protective cover 3, a dust blowing fan 6 is arranged on the screw component 4, and a fan mounting bracket 7 is arranged inside the arc-shaped brush component 5;

[0024] The arc-shaped brush component 5 includes an arc-shaped shift plate 501, and a plurality of brush mounting plates 502 are arranged on one side of the arc-shaped shift plate 501 so as to rotate evenly around the axis. The brush mounting plate 502 is arranged perpendicular to the arc-shaped shift plate 501, and a plurality of brushes 503 are arranged evenly spaced on both sides of the brush mounting plate 502. An arc-shaped fixing plate 504 is arranged on the other end of the brush mounting plate 502.

[0025] The mounting plate 1 includes a bottom plate 101. A plurality of mounting screws 102 are evenly spaced at both ends of the bottom plate 101. The plurality of mounting screws 102 are threadedly connected to the bottom plate 101. In this embodiment, the mounting screws 102 are provided to facilitate the installation of the bottom plate 101.

[0026] The two LED lamp bead modules 2 are fixedly connected to the base plate 101. The protective cover 3 includes two curved end plates 301. The two curved end plates 301 are evenly rotated around the axis and are provided with multiple protective side plates 302 on one side of the two curved end plates 301. The tops of the curved end plates 301 are fixedly connected to the base plate 101, and the ends of the multiple protective side plates 302 are respectively fixedly connected to the two curved end plates 301. In this embodiment, the provision of multiple protective side plates 302 can protect the LED lamp bead modules 2, and the gaps between the multiple protective side plates 302 facilitate heat dissipation and dust cleaning.

[0027] The screw component 4 includes two screw mounting seats 401, and screws 402 are provided on the two screw mounting seats 401. The screw mounting seats 401 are fixedly connected to the arc-shaped end plates 301, and the screw 402 is evenly rotated around the axis and is provided with multiple spiral slide rails 403. The two ends of the screw 402 are respectively fixedly connected to the two screw mounting seats 401, and the multiple spiral slide rails 403 are fixedly connected to the screw 402. The interior of the arc-shaped pick plate 501 is slidably connected to the multiple protective side plates 302, one side of the multiple brush mounting plates 502 is fixedly connected to the arc-shaped pick plate 501, and the other side of the brush mounting plate 502 is fixedly connected to the arc-shaped fixed plate 504, and the multiple brush mounting plates 502 are spaced apart from the multiple protective side plates 302, and the multiple brushes 503 are fixedly connected to the brush mounting plate 502, and the interior of the arc-shaped fixed plate 504 is slidably connected to the multiple protective side plates 302. In this embodiment, by providing the spiral slide rail 403 , the dust blowing fan 6 can rotate when sliding along the spiral slide rail 403 , thereby driving air and blowing out dust.

[0028] A plurality of spiral slide grooves 601 are provided inside the dust blowing fan 6 so as to rotate evenly around the axis. The dust blowing fan 6 is slidably connected to the spiral slide rail 403 via the spiral slide grooves 601 .

[0029] The bottom of the fan mounting bracket 7 is fixedly connected to the arc-shaped dial plate 501 , and the top of the fan mounting bracket 7 is rotatably connected to the dust-blowing fan 6 .

[0030] Working principle: When dust needs to be cleaned, the arc-shaped dial plate 501 is toggled to drive the arc-shaped fixed plate 504 to slide outside the multiple protective side plates 302, thereby driving the brushes 503 on the multiple brush mounting plates 502 to scrape off the dust accumulated between the gaps of the protective side plates 302. During this process, the fan mounting frame 7 drives the dust-blowing fan 6 to slide on the screw component 4, and the dust-blowing fan 6 spirally slides on the spiral slide rail 403 through the spiral slide groove 601, thereby driving air to blow out the dust from the inside of the protective cover 3. At the same time, the driven air dissipates heat to the interior.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp bead module with a protective cover, characterized by: The invention comprises a mounting plate (1), two LED lamp bead modules (2) are arranged at the bottom of the mounting plate (1), protective covers (3) are arranged outside the two LED lamp bead modules (2), a screw component (4) is arranged inside the protective cover (3), an arc-shaped brush component (5) is arranged outside the protective cover (3), a dust-blowing fan (6) is arranged on the screw component (4), and a fan mounting frame (7) is arranged inside the arc-shaped brush component (5); The arc-shaped brush component (5) comprises an arc-shaped shifting plate (501), a plurality of brush mounting plates (502) are arranged on one side of the arc-shaped shifting plate (501) so as to rotate evenly around an axis, and the brush mounting plates (502) are arranged perpendicular to the arc-shaped shifting plate (501), a plurality of brushes (503) are arranged evenly at intervals on both sides of the brush mounting plate (502), and an arc-shaped fixing plate (504) is arranged on the other end of the brush mounting plate (502).

2. The LED lamp bead module with a protective cover according to claim 1, characterized in that: The mounting plate (1) comprises a base plate (101), a plurality of mounting screws (102) are evenly spaced at both ends of the base plate (101), and the plurality of mounting screws (102) are threadedly connected to the base plate (101).

3. The LED lamp bead module with a protective cover according to claim 2, characterized in that: The two LED lamp bead modules (2) are fixedly connected to the bottom plate (101); the protective cover (3) comprises two arc-shaped end plates (301); a plurality of protective side plates (302) are arranged on one side of the two arc-shaped end plates (301) and are evenly rotated around an axis; the top of the arc-shaped end plate (301) is fixedly connected to the bottom plate (101); and both ends of the plurality of protective side plates (302) are respectively fixedly connected to the two arc-shaped end plates (301).

4. The LED lamp bead module with a protective cover according to claim 3, characterized in that: The screw component (4) includes two screw mounting seats (401), screws (402) are provided on the two screw mounting seats (401), the screw mounting seats (401) are fixedly connected to the arc-shaped end plate (301), the screw (402) is evenly rotated around the axis and is provided with a plurality of spiral slide rails (403), the two ends of the screw (402) are respectively fixedly connected to the two screw mounting seats (401), the plurality of spiral slide rails (403) are fixedly connected to the screw (402), and the arc-shaped shift plate (5 01) is slidably connected to the plurality of protective side plates (302) inside, one side of the plurality of brush mounting plates (502) is fixedly connected to the arc-shaped shifting plate (501), and the other side of the brush mounting plate (502) is fixedly connected to the arc-shaped fixing plate (504), and the plurality of brush mounting plates (502) are spaced apart from the plurality of protective side plates (302), the plurality of brushes (503) are fixedly connected to the brush mounting plate (502), and the interior of the arc-shaped fixing plate (504) is slidably connected to the plurality of protective side plates (302).

5. The LED lamp bead module with a protective cover according to claim 4, characterized in that: A plurality of spiral slides (601) are provided inside the dust blowing fan (6) so as to rotate evenly around the axis, and the dust blowing fan (6) is slidably connected to the spiral slide rail (403) via the spiral slides (601).

6. The LED lamp bead module with a protective cover according to claim 5, characterized in that: The bottom of the fan mounting frame (7) is fixedly connected to the arc-shaped shifting plate (501), and the top of the fan mounting frame (7) is rotatably connected to the dust-blowing fan (6).

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