Multifunctional LED lighting device with self-cleaning structure

Abstract

The invention relates to the field of LED lighting lamps, in particular to a multifunctional LED lighting device with a self-cleaning structure, which comprises a top plate, and a lamp box is connected below the top plate. The light-transmitting plate and the light reflecting plate are rotated and adjusted at the same time to form an included angle state, light emitted by the LED lamp directly penetrates through a gap between the light-transmitting plate and the light reflecting plate to form a condensation effect, meanwhile, in the adjustment and conversion process, cleaning cotton cleans the surface of the top plate, water mist accumulation is avoided, the light-transmitting plate is opened, air in the lamp box flows, and the light-transmitting plate is turned on, so that the light-transmitting effect is improved. The brush plate can move along the through groove in the opening process, so that insect corpses clamped in the through groove can be trapped and killed by the insect trapping lamp panel to be cleaned, the through groove can meet the normal heat dissipation requirement of the interior of the lamp box when the light-transmitting plate is in the closed state, and through the structure, switching of the lamp under different requirements can be met; and in the switching process, the position needing to be cleaned is effectively cleaned, and therefore it is guaranteed that the service life of the lamp is prolonged.

Description

Technical Field

[0001] The invention relates to the field of LED lighting fixtures, and in particular to a multifunctional LED lighting device with a self-cleaning structure. Background Art

[0002] LED, or light-emitting diode, is a solid-state semiconductor device that can directly convert electricity into light. Compared with traditional lighting fixtures, LED lamps have a very high photoelectric conversion efficiency, which can convert electrical energy into light energy at a rate of more than 80%, so their energy consumption is lower. Under the same brightness, the energy consumption of LED lamps is about half of that of traditional lighting fixtures.

[0003] The Chinese invention patent application with announcement number CN201410817242.X discloses an LED lighting fixture, comprising a light guide portion and a light emitting portion, wherein the light guide portion is used to receive the emitted light of the light emitting portion, the light guide portion has a first refractive index, and the light guide portion is doped with diffusion particles having a second refractive index, and the concentration, particle size and refractive index of the diffusion particles can be adjusted and configured to uniformly transmit the emitted light out of the LED lighting fixture. The doped diffusion particles of the present invention can make the emitted light of the LED lighting fixture more uniform.

[0004] During use of existing LED lamps, since the irradiation surface of the lamp is installed with a transparent plate, and the transparent plate is blurred, the lighting effect of the LED lamp is hazy when it is turned on. The original intention is to prevent users from being directly exposed to the light source, and in this way the light source is diffused to increase the lighting range. However, activities such as reading cannot be carried out under such light, which limits the use of the lamp. In addition, due to the covering of the transparent plate, a certain amount of heat will be generated due to the operation of the lamp. The sealed lamp cannot ensure that the heat is dissipated in time, and a certain amount of water mist will be generated inside the lamp during the temperature difference between day and night, which may eventually condense into water droplets, thereby affecting the service life of the lamp. At present, the interior can only be cleaned by disassembling it, and the light will attract flying insects, which will affect the indoor environment, thereby affecting the normal use of the lamp.

[0005] Therefore, it is necessary to invent a multifunctional LED lighting device with a self-cleaning structure to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a multifunctional LED lighting device with a self-cleaning structure. Through the rotation and switching of the reflective plate and the light-transmitting plate, the light of the LED lamp can achieve the effects of focusing and diffusing light. During the switching process, the cleaning cotton cleans the water mist. At the same time, the insect corpses killed by the insect-attracting lamp board will be stuck in the through groove. At this time, the brush plate will rotate with the light-transmitting plate and clean the inside of the through groove to ensure the smoothness of the inside of the through groove, so as to solve the problems in the prior art that the lamp cannot be switched according to the use requirements, water mist is easily formed inside, heat dissipation is inconvenient, and there is attraction of flying insects.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a multifunctional LED lighting device with a self-cleaning structure, comprising a top plate, a light box connected below the top plate, four groups of fixing parts symmetrically installed above the top plate, two groups of LED lamps installed below the top plate, and the LED lamps are arranged in the light box; The driving cleaning assembly includes a bidirectional screw, which is rotatably connected to the inner wall of the light box. A servo motor is installed outside the light box, and the servo motor is axially connected to the bidirectional screw. The insect attracting assembly includes an arc cover, which is symmetrically installed on the inner wall of one side of the light box with the bidirectional screw as the axis, and the arc cover structure is symmetrically arranged in the light box, a new space is formed between the arc cover and the inner wall of the light box, and the new space formed inside the arc cover is connected with the outer side of the light box, and the arc surface of the arc cover faces the bottom of the light box; The adjustment component includes a connection frame, which is symmetrically rotatably connected to the bottom of the light box, and a light-transmitting plate is installed in the connection frame; The dimming component comprises a connecting plate, which is symmetrically arranged in the light box and located between the bidirectional screw rod and the connecting frame.

[0008] As a preferred solution of the present invention, the driving cleaning assembly also includes an internal threaded barrel, which is symmetrically threaded on the bidirectional screw, an L-shaped connecting frame is installed above the internal threaded barrel, cleaning cotton is installed above the L-shaped connecting frame, and the cleaning cotton is in contact with the top plate.

[0009] As a preferred solution of the present invention, the insect attraction assembly also includes an electric isolation net, which is installed on the inner wall of the new space formed by the arc cover. An insect attraction light board is installed on the top of the arc cover, and the insect attraction light board is connected to the power supply of the LED lamp.

[0010] As a preferred solution of the present invention, multiple groups of grid plates are installed at the connection between the new space formed by the arc cover and the outside of the light box, a collection frame is symmetrically installed at the bottom of the light box, and multiple groups of through grooves are sequentially opened on the arc surface of the arc cover.

[0011] As a preferred solution of the present invention, the adjustment assembly further comprises a connecting frame, which is rotatably connected above the connecting frame, and the connecting position of the connecting frame is away from the connecting frame on the opposite side, and sliding cavities are symmetrically opened in the connecting frame.

[0012] As a preferred solution of the present invention, sliding blocks are symmetrically mounted on the internal threaded cylinder, and the sliding blocks are slidably connected to the sliding cavity.

[0013] As a preferred solution of the present invention, a cavity is provided on one side of the connection frame close to the connection with the connection frame, a brush plate is slidably connected in the cavity, and multiple groups of springs are installed between the brush plate and the inner wall of the cavity.

[0014] As a preferred solution of the present invention, the dimming component also includes a limit block 1, which is installed on one side of the connecting plate. An arc-shaped slide rail is installed on the inner wall of the light box, and the arc-shaped slide rail is slidably connected to the limit block 1.

[0015] As a preferred solution of the present invention, limiting grooves are symmetrically provided on both sides of the connecting plate, two limiting blocks are symmetrically installed in the L-shaped connecting frame, and the two limiting blocks are slidably connected to the limiting grooves, and a reflective plate is installed above the connecting plate.

[0016] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows: By rotating and adjusting the light-transmitting plate and the reflective plate at the same time, the two are formed at an angle, so that the direct light of the LED lamp will pass through the gap between the two, thus forming a focusing effect. At the same time, during the adjustment and conversion process, the cleaning cotton is used to clean the surface of the top plate to avoid the accumulation of water mist. The opening of the light-transmitting plate allows air to flow inside the light box, further reducing the formation of water mist. During the opening process, the brush plate will move along the through groove, so that the insect-attracting lamp board can kill the insect corpses stuck in the through groove and clean them. The through groove can meet the normal heat dissipation requirements of the light box when the light-transmitting plate is in the closed state. Through this structure, the switching of the lamp under different needs can be met, and the position that needs to be cleaned can be effectively cleaned during the switching process, thereby ensuring that the service life of the lamp is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of the layout structure of the light-transmitting plate of the present invention; Figure 3 It is a schematic diagram of the internal structure of the arc cover of the present invention; Figure 4 It is a schematic diagram of the internal structure of the light box of the present invention; Figure 5 It is a schematic diagram of the layout structure of the L-shaped connecting frame of the present invention; Figure 6 This is a schematic diagram of the structure of the LED lamp of the present invention; Figure 7 This is a schematic structural diagram of the light-transmitting plate of the present invention in an open state; Figure 8 This is a schematic diagram of the structure of the reflector of the present invention in an open state; Fig. 9 It is a schematic diagram of the planed structure of the connection frame of the present invention; Fig.10 For the present invention Figure 4 The enlarged structural diagram at A in the middle; Fig.11 For the present invention Figure 5 The enlarged structural diagram at B in the middle; Fig.12 For the present invention Figure 5 The enlarged structural diagram at C in the middle; Fig.13 For the present invention Fig. 9 Enlarged structural diagram at D in the middle.

[0019] Description of reference numerals: 001, top plate; 101, light box; 102, fixings; 103, LED light; 002, driving cleaning assembly; 201, bidirectional screw; 202, servo motor; 203, internal threaded barrel; 204, L-shaped connecting frame; 205, cleaning cotton; 003, insect attractant assembly; 301, arc cover; 302, electric isolation net; 303, insect attractant light board; 304, grid plate; 305, collection frame ; 306, through slot; 004, adjustment component; 401, connection frame; 402, light-transmitting plate; 403, connection frame; 404, sliding cavity; 405, slider; 406, cavity; 407, brush plate; 408, spring; 005, dimming component; 501, connection plate; 502, limit block one; 503, arc-shaped slide rail; 504, limit slot; 505, limit block two; 506, reflector. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] The present invention provides Figure 1-13A multifunctional LED lighting device with a self-cleaning structure is shown, comprising a top plate 001, a light box 101 is connected below the top plate 001, four groups of fixing members 102 are symmetrically installed above the top plate 001, two groups of LED lamps 103 are installed below the top plate 001, and the LED lamps 103 are arranged in the light box 101; The driving cleaning assembly 002 includes a bidirectional screw 201, which is rotatably connected to the inner wall of the light box 101. A servo motor 202 is installed on the outer side of the light box 101, and the servo motor 202 is axially connected to the bidirectional screw 201. The bidirectional screw 201 can be driven to rotate in the light box 101 by the servo motor 202 .

[0022] The insect attracting assembly 003 includes an arc cover 301, which is symmetrically mounted on the inner wall of one side of the light box 101 with the bidirectional screw 201 as the axis, and the arc cover 301 structure is symmetrically arranged in the light box 101, a new space is formed between the arc cover 301 and the inner wall of the light box 101, and the new space formed inside the arc cover 301 is connected to the outside of the light box 101, and the arc surface of the arc cover 301 faces the bottom of the light box 101; Through the cooperation between the arc-shaped covers 301 and the inner wall of the light box 101 , a space isolated from the interior of the light box 101 is formed in each group of arc-shaped covers 301 .

[0023] The adjustment component 004 includes a connection frame 401, which is symmetrically rotated and connected to the bottom of the light box 101, and a light-transmitting plate 402 is installed in the connection frame 401; By rotating the connecting frame 401 , the light-transmitting plate 402 can rotate along with it, thereby achieving an effect of opening the light-transmitting plate 402 .

[0024] The dimming component 005 includes a connecting plate 501 , which is symmetrically arranged in the light box 101 and located between the bidirectional screw 201 and the connecting frame 401 .

[0025] Furthermore, in the above structure, the driving cleaning component 002 also includes an internal threaded barrel 203, which is symmetrically threaded on the bidirectional screw 201, an L-shaped connecting frame 204 is installed above the internal threaded barrel 203, and a cleaning cotton 205 is installed above the L-shaped connecting frame 204, and the cleaning cotton 205 is in contact with the top plate 001.

[0026] The internal threaded barrel 203 is driven to rotate by the bidirectional screw 201, so that the internal threaded barrel 203 moves in opposite directions, and drives the cleaning cotton 205 to move along the top plate 001 to clean the water mist formed on its surface to avoid affecting the LED lamp 103.

[0027] Furthermore, in the above structure, the insect attractant assembly 003 also includes an electric isolation net 302, which is installed on the inner wall of the new space formed by the arc cover 301. An insect attractant light board 303 is installed on the top of the arc cover 301, and the insect attractant light board 303 is connected to the power supply of the LED lamp 103.

[0028] The electric isolation net 302 can isolate the insect attracting light board 303 from the external space, so that when the flying insects are attracted by the insect attracting light board 303 and enter the new space formed by the arc cover 301, they will contact the electric isolation net 302 and be electrocuted.

[0029] Furthermore, in the above structure, a plurality of grid plates 304 are installed at the point where the new space formed by the arc cover 301 is connected to the outside of the light box 101, a collection frame 305 is symmetrically installed at the bottom of the light box 101, a plurality of through grooves 306 are sequentially opened on the arc surface of the arc cover 301, and the insect attractant light panel 303 inside the arc cover 301 is a hidden design, so as to prevent its light from directly shining on the human body.

[0030] The grille plate 304 allows the new space formed by the arc cover 301 to be connected to the outside world, and plays a dustproof effect to prevent dust and foreign matter from entering. The through groove 306 allows the interior of the light box 101 to be connected to the new space formed by the arc cover 301.

[0031] Furthermore, in the above structure, the adjustment component 004 also includes a connecting frame 403, which is rotatably connected above the connecting frame 401, and the connecting position of the connecting frame 403 is away from the connecting frame 401 on the opposite side, and a sliding cavity 404 is symmetrically opened in the connecting frame 403.

[0032] Furthermore, in the above structure, the sliders 405 are symmetrically mounted on the internal threaded cylinder 203 , and the sliders 405 are slidably connected to the sliding cavity 404 .

[0033] The movement of the internal threaded cylinder 203 causes the slider 405 to slide inside the sliding cavity 404 , so that the connecting frame 403 drives the connecting frame 401 to rotate.

[0034] Furthermore, in the above structure, a cavity 406 is provided on one side of the connection frame 401 near the connection with the connection frame 403 , a brush plate 407 is slidably connected in the cavity 406 , and multiple groups of springs 408 are installed between the brush plate 407 and the inner wall of the cavity 406 .

[0035] By rotating the connecting frame 401 , the brush plate 407 is moved to the positions of each group of through slots 306 on one side of the arc cover 301 , so as to clean the dead bodies of flying insects in the through slots 306 and ensure that the through slots 306 are unobstructed.

[0036] Furthermore, in the above structure, the dimming component 005 also includes a limit block 502, which is installed on one side of the connecting plate 501, and an arc-shaped slide rail 503 is installed on the inner wall of the light box 101, and the arc-shaped slide rail 503 is slidably connected to the limit block 502.

[0037] By providing the arc-shaped slide rail 503 , the sliding position of the limit block 1 502 is limited, thereby limiting the rotation position of the connecting plate 501 .

[0038] Furthermore, in the above structure, limiting grooves 504 are symmetrically provided on both sides of the connecting plate 501 , limiting blocks 505 are symmetrically installed in the L-shaped connecting frame 204 , and limiting blocks 505 are slidably connected to the limiting grooves 504 , and a reflective plate 506 is installed above the connecting plate 501 .

[0039] The second limiting block 505 of the L-shaped connecting frame 204 slides along the limiting groove 504 , so that the connecting plate 501 drives the reflector 506 to rotate, so that the reflector 506 concentrates the light of the LED lamp 103 .

[0040] like Figure 1-13As shown, the servo motor 202 drives the bidirectional screw 201 to rotate, so that the bidirectional screw 201 drives the internal threaded tube 203 to move in both directions, so that the internal threaded tube 203 drives the cleaning cotton 205 above the L-shaped connecting frame 204 to clean the water mist or dust generated on the surface of the top plate 001, and the LED light 103 is turned on to make the insect attracting light board 303 light up, and the insect attracting light board 303 attracts the flying insects to the inside of the arc cover 301 through the grille plate 304, so that the electric isolation net 30 2 can electrocute the flying insects, and make them fall down along the convex arc surface of the arc cover 301 into the collection frame 305. At the same time, due to the start of the servo motor 202, the L-shaped connecting frame 204 moves and drives the second limit block 505 to slide along the limit groove 504, so that the limit block 1 502 slides along the arc slide rail 503, and the connecting plate 501 drives the reflector 506 to rotate, so that the two sets of reflectors 506 are arranged in an inclined manner. At this time, the light refracted downward by the LED lamp 103 The light enters the angle formed by the two sets of reflective plates 506 and is reflected by the reflective plates 506. At the same time, the connecting frame 403 drives the connecting frame 401 to rotate and drives the light-transmitting plate 402 to rotate. At the same time, the brush plate 407 cleans the dead insects stuck in the through slot 306 under the action of the spring 408, thereby keeping the through slot 306 unobstructed. The light-transmitting plate 402 will also be in the same state as the reflective plate 506, so that the light of the LED lamp 103 can be directly projected. This structure can ensure that the cleaning cotton 205 cleans the top plate 001 to avoid the generation of water mist. At the same time, the brush plate 407 can clean the dead bodies of flying insects in the through groove 306 to ensure the smoothness of the through groove 306, thereby ensuring that when the light-transmitting plate 402 is closed, the inside of the light box 101 can dissipate heat stably. In the cleaning process, the angle formed by the rotation of the reflective plate 506 and the light-transmitting plate 402 can guide the light of the LED lamp 103, and the insect attracting lamp plate 303 can attract and kill flying insects, thereby ensuring the environment for the use of the lamp.

[0041] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional LED lighting device with a self-cleaning structure, comprising a top plate (001), characterized in that: A light box (101) is connected below the top plate (001), four groups of fixing members (102) are symmetrically installed above the top plate (001), two groups of LED lights (103) are installed below the top plate (001), and the LED lights (103) are arranged in the light box (101); The driving cleaning assembly (002) comprises a bidirectional screw (201), wherein the bidirectional screw (201) is rotatably connected to the inner wall of the light box (101), a servo motor (202) is installed outside the light box (101), and the servo motor (202) is axially connected to the bidirectional screw (201); The insect attracting assembly (003) comprises an arc-shaped cover (301), wherein the arc-shaped cover (301) is symmetrically mounted on an inner wall of one side of a light box (101) with the bidirectional screw (201) as an axis, and the arc-shaped cover (301) structure is symmetrically arranged in the light box (101), a new space is formed between the arc-shaped cover (301) and the inner wall of the light box (101), and the new space formed inside the arc-shaped cover (301) is connected to the outside of the light box (101), and the arc surface of the arc-shaped cover (301) faces the bottom of the light box (101); The adjustment component (004) comprises a connection frame (401), wherein the connection frame (401) is symmetrically rotationally connected to the bottom of the light box (101), and a light-transmitting plate (402) is installed in the connection frame (401); The dimming component (005) comprises a connecting plate (501), wherein the connecting plate (501) is symmetrically arranged in the light box (101) and is located between the bidirectional screw rod (201) and the connecting frame (401).

2. The multifunctional LED lighting device with a self-cleaning structure according to claim 1, characterized in that: The driving cleaning assembly (002) further comprises an internally threaded barrel (203), wherein the internally threaded barrel (203) is symmetrically threadedly connected to the bidirectional screw (201), an L-shaped connecting frame (204) is installed above the internally threaded barrel (203), a cleaning cotton (205) is installed above the L-shaped connecting frame (204), and the cleaning cotton (205) is fitted to the top plate (001).

3. The multifunctional LED lighting device with a self-cleaning structure according to claim 1, characterized in that: The insect attracting assembly (003) further comprises an electric isolation net (302), wherein the electric isolation net (302) is installed on the inner wall of the new space formed by the arc-shaped cover (301), an insect attracting light board (303) is installed on the top of the arc-shaped cover (301), and the insect attracting light board (303) is connected to the power supply of the LED lamp (103).

4. The multifunctional LED lighting device with a self-cleaning structure according to claim 3, characterized in that: A plurality of grid plates (304) are installed at the point where the new space formed by the arc-shaped cover (301) and the outside of the light box (101) are connected. A collection frame (305) is symmetrically installed at the bottom of the light box (101). A plurality of through grooves (306) are sequentially formed on the arc surface of the arc-shaped cover (301).

5. The multifunctional LED lighting device with a self-cleaning structure according to claim 1, characterized in that: The adjustment component (004) further comprises a connecting frame (403), wherein the connecting frame (403) is rotatably connected above the connecting frame (401), and the connecting position of the connecting frame (403) is away from the connecting frame (401) on the opposite side, and a sliding cavity (404) is symmetrically opened in the connecting frame (403).

6. The multifunctional LED lighting device with a self-cleaning structure according to claim 2, characterized in that: The internal threaded cylinder (203) is symmetrically mounted with sliding blocks (405), and the sliding blocks (405) are slidably connected to the sliding cavity (404).

7. The multifunctional LED lighting device with a self-cleaning structure according to claim 5, characterized in that: A cavity (406) is provided on one side of the connection frame (401) close to the connection with the connection frame (403), a brush plate (407) is slidably connected in the cavity (406), and a plurality of groups of springs (408) are installed between the brush plate (407) and the inner wall of the cavity (406).

8. The multifunctional LED lighting device with a self-cleaning structure according to claim 1, characterized in that: The dimming component (005) further comprises a limit block 1 (502), wherein the limit block 1 (502) is mounted on one side of the connecting plate (501), and an arc-shaped slide rail (503) is mounted on the inner wall of the light box (101), and the arc-shaped slide rail (503) is slidably connected to the limit block 1 (502).

9. The multifunctional LED lighting device with a self-cleaning structure according to claim 8, characterized in that: The connection plate (501) has limit slots (504) symmetrically formed on both sides, a second limit block (505) is symmetrically installed in the L-shaped connection frame (204), and the second limit block (505) is slidably connected to the limit slot (504), and a reflector (506) is installed above the connection plate (501).

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