CN210241287U

CN210241287U - LED panel light with self-cleaning structure

Info

Publication number: CN210241287U
Application number: CN201921213762.4U
Authority: CN
Inventors: Xiaojing Tan; 谭晓婧
Original assignee: Yichang Jiangjing Photoelectric Co Ltd
Current assignee: Yichang Jiangjing Photoelectric Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-03
Anticipated expiration: 2029-07-30

Abstract

The utility model provides a LED panel light with self-cleaning structure, includes the main frame, sets up diffuser plate, light guide plate, reflection paper and EVA pad in the main frame, the top of main frame be connected with the top cap through a plurality of fixing bolt, by supreme diffuser plate, light guide plate, reflection paper and EVA pad of installing in proper order down in the main frame, the symmetry is equipped with two sliding tray on the main frame, be equipped with the PLC controller on the main frame, a motor, moving structure and supporting shoe, the output of motor is equipped with first gear, moving structure and supporting shoe are located two sliding tray respectively, be equipped with clean structure between moving structure and the supporting shoe, the last gyro wheel that is equipped with of supporting shoe. By adopting the structure, the lighting effect is kept, and the condition that the service life of the LED panel lamp is influenced due to dust accumulation is avoided; the cleaning efficiency is improved, and potential safety hazards are avoided; the whole device is novel in structure, convenient to use and high in practicability.

Description

LED panel light with self-cleaning structure

Technical Field

The utility model relates to the field of lighting technology, especially a LED panel light with self-cleaning structure.

Background

The LED panel lamp is a high-grade indoor lighting lamp, the outer frame of the LED panel lamp is formed by anodizing aluminum alloy, and the light source is an LED.

The LED panel light is unique in design, an even plane light-emitting effect is formed after the light passes through the light guide plate with high light transmittance, the illumination uniformity is good, the light is soft and comfortable, the brightness is not lost, and the eyestrain can be effectively relieved. The LED panel light can also prevent radiation, and does not irritate the skin of pregnant women, old people and children.

Traditional LED panel light does not all have the clean structure at illumination position, just so appear using for a long time easily after, luminous position surface piles up a large amount of return strokes, especially in the great space of dust content in some air, not only influences the illuminating effect easily, reduces the life of LED panel light more easily, and artifical clearance need crawl from top to bottom repeatedly, and not only the clearance process is more inconvenient, and inefficiency more has the potential safety hazard.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide an LED panel light with an automatic cleaning structure, which adopts the cleaning structure to clean the light-emitting part of the LED panel light at regular time, so as to keep the illumination effect and avoid the condition that the service life of the LED panel light is influenced by dust accumulation; the LED panel lamp is prevented from being cleaned by the worker who frequently climbs up and down, the cleaning efficiency is improved, and the potential safety hazard is avoided; the whole device is novel in structure, convenient to use and high in practicability.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an LED panel lamp with an automatic cleaning structure comprises a main frame, a diffusion plate, a light guide plate, reflection paper and an EVA pad, wherein the diffusion plate, the light guide plate, the reflection paper and the EVA pad are arranged in the main frame;

the movable structure comprises a fixed groove, a limiting slider and a screw are arranged in the fixed groove, the limiting slider is matched with the limiting groove, the limiting slider is in threaded connection with the screw, two ends of the screw are connected with the fixed groove through bearings respectively, one end of the screw, which is close to the motor, penetrates through the fixed groove and is provided with a second gear matched with the first gear, and the bottom of the limiting slider is connected with the cleaning structure.

In the preferred scheme, the cleaning structure comprises a rotating shaft, two ends of the rotating shaft are connected with a supporting slide block and a limiting slide block respectively through fixing blocks, and the rotating shaft is connected with a plurality of cleaning plates through a plurality of groups of springs.

In a preferred scheme, two ends of the rotating shaft are provided with limiting rings.

In a preferred scheme, the cleaning plate is stuck with a replaceable cleaning pad.

Preferably, the cleaning pad has bristles on a surface thereof.

In the preferred scheme, the bottom of the main frame is provided with a control switch, the control switch controls the opening and closing of the PLC, and the PLC is connected with the motor through an electric wire.

In a preferred scheme, the bottom of the main frame is provided with a dust guard which is positioned under the diffusion plate.

In the preferred scheme, the top cover is provided with a heat dissipation window, and the heat dissipation window is provided with a dust screen.

The utility model provides a LED panel light with self-cleaning structure through adopting above-mentioned structure, has following beneficial effect:

(1) the cleaning structure is adopted to clean the light-emitting part of the LED panel lamp at regular time, so that the lighting effect is kept, and the condition that the service life of the LED panel lamp is influenced due to dust accumulation is avoided;

(2) the LED panel lamp is prevented from being cleaned by the worker who frequently climbs up and down, the cleaning efficiency is improved, and the potential safety hazard is avoided;

(3) the whole device is novel in structure, convenient to use and high in practicability.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the main frame structure of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention.

Fig. 5 is a schematic view of the illumination structure of the present invention.

Fig. 6 is a schematic diagram of the moving structure of the present invention.

Fig. 7 is a schematic view of the cleaning structure of the present invention.

In the figure: the device comprises a main frame 1, a top cover 2, a fixing bolt 3, a heat dissipation window 4, a dust screen 5, a PLC (programmable logic controller) 6, a motor 7, a first gear 8, a moving structure 9, a supporting slide block 10, a roller 11, a sliding groove 12, a cleaning structure 13, a dust guard 14, a diffusion plate 15, a light guide plate 16, reflective paper 17, an EVA (ethylene vinyl acetate) pad 18, a fixing groove 19, a limiting groove 20, a limiting slide block 21, a screw rod 22, a second gear 23, a rotating shaft 24, a fixing block 25, a limiting ring 26, a spring 27, a cleaning plate 28, a cleaning pad 29 and a control switch 30.

Detailed Description

As shown in fig. 1-7, an LED panel lamp with an automatic cleaning structure includes a main frame 1, a diffusion plate 15, a light guide plate 16, a reflective paper 17 and an EVA pad 18, which are disposed in the main frame 1, wherein the top of the main frame 1 is connected to a top cover 2 through a plurality of fixing bolts 3, the main frame 1 is internally and sequentially provided with the diffusion plate 15, the light guide plate 16, the reflective paper 17 and the EVA pad 18 from bottom to top, the main frame 1 is symmetrically provided with two sliding grooves 12, the main frame 1 is provided with a PLC controller 6, a motor 7, a moving structure 9 and a supporting slider 10, an output end of the motor 7 is provided with a first gear 8, the moving structure 9 and the supporting slider 10 are respectively disposed on the two sliding grooves 12, a cleaning structure 13 is disposed between the moving structure 9 and the supporting slider 10, and the supporting slider;

the movable structure 9 comprises a fixing groove 19, a limiting groove 20, a limiting sliding block 21 and a screw rod 22 are arranged in the fixing groove 19, the limiting sliding block 21 is matched with the limiting groove 20, the limiting sliding block 21 is in threaded connection with the screw rod 22, two ends of the screw rod 22 are connected with the fixing groove 19 through bearings respectively, one end, close to the motor 7, of the screw rod 22 penetrates through the fixing groove 19 and is provided with a second gear 23 matched with the first gear 8, and the bottom of the limiting sliding block 21 is connected with the cleaning structure 13.

In a preferred scheme, the cleaning structure 13 comprises a rotating shaft 24, two ends of the rotating shaft 24 are respectively connected with the supporting slider 10 and the limiting slider 21 through the fixing blocks 25, and the rotating shaft 24 is connected with the cleaning plates 28 through a plurality of groups of springs 27. The cleaning plate 28 can be attached to the luminous position needing cleaning, cleaning effect is improved, and practicability is high.

In a preferred scheme, two ends of the rotating shaft 24 are provided with limiting rings 26. The stability of revolution mechanic has been promoted, and the practicality is strong.

In a preferred embodiment, the cleaning plate 28 has a replaceable cleaning pad 29 attached thereto. The replacement and cleaning are convenient, the cleaning efficiency is improved, and the cleaning is more convenient.

In a preferred embodiment, the cleaning pad 29 has bristles on its surface. The cleaning effect is improved, and the practicability is high.

In a preferable scheme, a control switch 30 is arranged at the bottom of the main frame 1, the control switch 30 controls the opening and closing of the PLC 6, and the PLC 6 is connected with the motor 7 through an electric wire. The control of being convenient for avoids the dust volume regularly clean when not much, causes the energy extravagant, and the practicality is strong.

In a preferred embodiment, a dust-proof plate 14 is disposed at the bottom of the main frame 1, and the dust-proof plate 14 is located right below the diffusion plate 15. The dust is prevented from entering the light-emitting structure to influence the light-emitting effect, and the service life is shortened.

In the preferred scheme, the top cover 2 is provided with a heat dissipation window 4, and the heat dissipation window 4 is provided with a dust screen 5. The heat dissipation is convenient, the dust accumulation is reduced, and the service life of the device is prolonged.

The utility model discloses a use method does: when the cleaning device is used, the cleaning device is selected according to specific environment, the control switch 30 is communicated with a circuit of the PLC 6, a control program is set in the PLC 6, the motor 7 is controlled to work at fixed time, and the screw 22 is driven to rotate through the transmission of the first gear 8 and the second gear 23, so that the limiting slide block 21 is controlled to move, and the cleaning structure 13 is driven to move;

when the cleaning structure 13 moves, the spring 27 ensures that the cleaning pad 29 on the cleaning plate 28 can be tightly attached to the surface to be cleaned, and the rotating shaft 24 is rotated by friction force during the cleaning process, so that the cleaning pads 29 can be cleaned in a rolling manner, and the cleaning efficiency is high and the cleaning effect is good.

The utility model has the advantages that: the cleaning structure is adopted to clean the light-emitting part of the LED panel lamp at regular time, so that the lighting effect is kept, and the condition that the service life of the LED panel lamp is influenced due to dust accumulation is avoided; the LED panel lamp is prevented from being cleaned by the worker who frequently climbs up and down, the cleaning efficiency is improved, and the potential safety hazard is avoided; the whole device is novel in structure, convenient to use and high in practicability.

Claims

1. The utility model provides a LED panel light with self-cleaning structure, includes main frame (1), diffuser plate (15), light guide plate (16), reflection paper (17) and EVA pad (18) of setting in main frame (1), its characterized in that: the top of the main frame (1) is connected with the top cover (2) through a plurality of fixing bolts (3), a diffusion plate (15), a light guide plate (16), reflective paper (17) and an EVA pad (18) are sequentially installed in the main frame (1) from bottom to top, two sliding grooves (12) are symmetrically formed in the main frame (1), a PLC (programmable logic controller) controller (6), a motor (7), a moving structure (9) and a supporting slide block (10) are arranged on the main frame (1), a first gear (8) is arranged at the output end of the motor (7), the moving structure (9) and the supporting slide block (10) are respectively located on the two sliding grooves (12), a cleaning structure (13) is arranged between the moving structure (9) and the supporting slide block (10), and rollers (11) are arranged on the supporting slide block (10);

remove structure (9) including fixed slot (19), be equipped with spacing groove (20) in fixed slot (19), limiting slide block (21) and screw rod (22), limiting slide block (21) and spacing groove (20) cooperation, limiting slide block (21) and screw rod (22) threaded connection, the both ends of screw rod (22) are connected with fixed slot (19) through the bearing respectively, the one end that screw rod (22) are close to motor (7) is passed fixed slot (19) and is equipped with and first gear (8) complex second gear (23), the bottom and the clean structure (13) of limiting slide block (21) are connected.

2. The LED panel light with the automatic cleaning structure as claimed in claim 1, wherein: the cleaning structure (13) comprises a rotating shaft (24), two ends of the rotating shaft (24) are connected with a supporting slide block (10) and a limiting slide block (21) respectively through fixing blocks (25), and the rotating shaft (24) is connected with a plurality of cleaning plates (28) through a plurality of groups of springs (27).

3. The LED panel light with the automatic cleaning structure as claimed in claim 2, wherein: and two ends of the rotating shaft (24) are provided with limiting rings (26).

4. The LED panel light with the automatic cleaning structure as claimed in claim 2, wherein: the cleaning plate (28) is attached with a replaceable cleaning pad (29).

5. The LED panel light with the automatic cleaning structure as claimed in claim 4, wherein: the surface of the cleaning pad (29) is provided with bristles.

6. The LED panel light with the automatic cleaning structure as claimed in claim 1, wherein: the bottom of main frame (1) be equipped with control switch (30), control switch (30) control PLC controller (6) open and close, PLC controller (6) pass through the electric wire and are connected with motor (7).

7. The LED panel light with the automatic cleaning structure as claimed in claim 1, wherein: the bottom of the main frame (1) is provided with a dustproof plate (14), and the dustproof plate (14) is positioned under the diffusion plate (15).

8. The LED panel light with the automatic cleaning structure as claimed in claim 1, wherein: the top cover (2) is provided with a heat dissipation window (4), and the heat dissipation window (4) is provided with a dust screen (5).