CN214840219U - Diffuse reflection LED module - Google Patents

Abstract

The utility model discloses a diffuse reflection LED module, the device comprises a lampshade, the lampshade is of an enclosed structure, a fin type heat dissipation component, a dust collection component and a dust collection device are arranged on the lampshade, the fin type heat dissipation component is provided with a sheet type combination area and two fold type heat dissipation areas, the left end and the right end of the sheet type combination area are connected with the fold type heat dissipation areas and are integrally formed, the fin type heat dissipation component is integrally arranged on the lampshade, the fin type heat dissipation component can fully dissipate heat of the device, the dust collection component comprises a telescopic dust collection net, a blowing ring pipe, a circulating fan and an arc-shaped dust collection plate, the blowing ring pipe is provided with two blowing ends, the blowing ends are sleeved with a filter screen, the dust collection device comprises a circulating pump, a dust collection hose, the end of the dust collection hose is provided with a dust collection end, the bottom of the dust collection end is provided with a bayonet, the dust collection hose is also provided with a driving oscillator, the dust collection component and the dust collection device are arranged in the device, the operation of blowing, collecting dust and absorbing dust is carried out in the device, thereby effectively preventing the lighting device from aging and even being damaged.

Description

Diffuse reflection LED module

Technical Field

The utility model relates to a lighting apparatus technical field, concretely relates to diffuse reflection LED module.

Background

The LED electronic lamp box adopts a novel ultra-bright LED as a light source, the LED has the advantages of obvious characteristics, long service life, high lighting effect, no radiation and low power consumption, almost all spectrums of the LED are concentrated in a frequency band of visible light, and the luminous efficiency can reach 80-90%. Belonging to a typical green illumination source. Although energy saving 4/5 is considered a great innovation in energy saving lamps, 1/4 energy saving of LEDs is more important than that of energy saving lamps, which is a great innovation of solid light sources. The LED electronic lamp box is an electronic signboard which consists of a high-brightness light-emitting diode, an AOTE (automatic optic transmission) electronic lamp box controller, an aluminum-plastic plate and an aluminum profile, the manufacturing process comprises the steps of designing contents (which can be characters and figures) by using image-text design software or special lettering software, punching holes on the aluminum-plastic plate at intervals according to pre-designed lines of the characters and the figures, then arranging the light-emitting diodes in the holes to be connected in series, flashing by using direct current pulses provided by the AOTE electronic lamp box controller, so that various changing effects of flashing, flowing, rolling, overlapping and the like of the characters or the figures can be realized, the change is infinite, eyeballs are attracted, the LED electronic lamp box is usually fixed outside, the improvement of water prevention and dust prevention is usually needed for equipment of the LED electronic lamp box, but the common lamp box is easy to damage due to moisture, dust entering the interior of the LED electronic lamp box causes dust falling, and the illumination effect is influenced.

Disclosure of Invention

A diffuse reflection LED module comprises a lampshade, wherein the lampshade is of an enclosed structure, a fin type heat dissipation component, a dust collection component and a dust collection device are mounted on the lampshade, the fin type heat dissipation component is provided with a sheet type combination area and two fold type heat dissipation areas, the left end and the right end of the sheet type combination area are connected with the fold type heat dissipation areas and are integrally formed, the fin type heat dissipation component is integrally mounted on the lampshade and can fully dissipate heat of the device, furthermore, a rainproof cover shell is arranged outside the fin type heat dissipation component, the dust collection component comprises a telescopic dust collection net, a blowing ring pipe, a circulating fan and an arc dust collection plate, two blowing ends are arranged on the blowing ring pipe, a filter screen is sleeved on the blowing ends to prevent dust from being brought in the blowing process, the blowing ring pipe is mounted on the inner wall of the device, and the blowing ends are mounted on the upper inner wall and the lower inner wall of the device, dust extraction includes circulating pump, dust absorption hose the dust absorption hose tip is equipped with the dust absorption end, and dust absorption end bottom is equipped with the bayonet socket, through bayonet coupling on the arc of the interior bottom of device board that gathers dust, still installs the drive oscillator on the dust absorption hose, and the effect of drive oscillator prevents the inside dust that remains of dust absorption hose, lamp shade internally mounted has the lamp body, the lamp body outside is equipped with gentle light layer and goes rainbow light lens, the lamp shade is double-deck composite construction, and the lamp shade comprises inoxidizing coating and complex film, and the complex film includes ageing-resistant layer and scattering layer, and the complex film is arranged in between two-layer inoxidizing coating, and the lamp shade internal surface is equipped with the dull polish structure, and the coating of lamp shade surface has the zinc coating.

As an improvement of the utility model, arc board bottom of gathering dust is provided with fixed part, and fixed part fixes the arc board of gathering dust in the device bottom.

As an improvement of the utility model, flexible dust collecting net is the fan form of rolling over, is provided with the extensible member on the flexible dust collecting net, is provided with the drive control piece of the flexible dust collecting net activity of control in box one side inside, stretches out or withdraws through operating flexible dust collecting net to the control piece, and further, flexible dust collecting net sets up to the diameter be 2-5 millimeters, and further, the string bag of dust collecting net can adopt to glue grey material to narrow, vertical direction is fixed under the width of adoption.

As an improvement of the utility model, the one end of the flexible dust collecting net is installed on the inner wall of the device through a bolt component.

As an improvement of the utility model, the collection dirt part includes the parallel slide, and the parallel slide both ends are installed inside the lamp shade, install the electromagnetism actuating lever on the parallel slide, are fixed with fixed sliding ring on the electromagnetism actuating lever, two ends of blowing are installed on the sliding ring.

As an improvement of the utility model, the dust suction end is a hollow tower type.

As an improvement of the utility model, still be equipped with dampproofing part on the lamp shade inner wall, dampproofing part is including absorbing water spare and bar guiding gutter, and the guiding gutter is connected the outside, and the lamp shade bottom is equipped with the through-hole that lets the bar guiding gutter pass.

As an improvement of the utility model, the lampshade is externally provided with a waterproof frame strip.

The utility model has the advantages that: the utility model discloses a set up collection dirt part and dust extraction in that the device is inside, blow collection dirt and dust absorption operation in the device is inside, collection dirt part well circulating fan is through blowing the ring canal and to the inside air-out of device, and on inside dust was raised under circulating fan's effect and was fallen into flexible dust collecting net and arc board that gathers dust, the dust was inhaled to the dust absorption end on the arc board that gathers dust, reached the clear purpose of secondary, can dismantle the clearance to flexible dust collecting net.

Drawings

Fig. 1 is a schematic structural diagram of an LED module in this embodiment 1.

Fig. 2 is a schematic structural view of the middle fin type heat dissipation assembly of the present invention.

Fig. 3 is a schematic view of the structure of the middle lamp body of the present invention.

Fig. 4 is a schematic view of the structure of the middle lampshade of the utility model.

Fig. 5 is a schematic structural diagram of the LED module in embodiment 2.

Fig. 6 is a schematic view of the structure of the middle telescopic dust collecting net of the present invention.

List of reference numerals: 100. the dust collecting device comprises a lampshade 101, a sheet-shaped combination area 102, a corrugated heat dissipation area 103, a telescopic dust collecting net 104, a blowing and spraying ring pipe 105, a circulating fan 106, an arc-shaped dust collecting plate 107, a blowing end 108, a filter screen 109, a circulating pump 110, a dust collecting hose 111, a dust collecting end 112, a driving oscillator 113, a lamp body 114, a soft light layer 115, a rainbow light removing lens 116, a protective layer 117, a composite film 118, a fixing part 119, a driving control part 120, a bolt part 121, a parallel slideway 122, an electromagnetic driving rod 123, a fixed sliding ring 124, a moisture-proof part 125, a through hole 212, a bayonet 213 and a telescopic part.

Detailed Description

The present invention will be further described with reference to fig. 1 to 6, but the scope of the present invention should not be limited thereto. For convenience of explanation and understanding of the technical solutions of the present invention, the following descriptions are made with reference to the accompanying drawings.

Example 1: the device comprises a lampshade 100, the lampshade 100 is of a closed structure, a fin type heat dissipation assembly, a dust collection component and a dust collection device are mounted on the lampshade 100, the fin type heat dissipation assembly is provided with a sheet-shaped combination area 101 and two fold type heat dissipation areas 102, the left end and the right end of the sheet-shaped combination area 101 are connected with the fold type heat dissipation areas 102 and are integrally formed, the fin type heat dissipation assembly is integrally mounted on the lampshade 100, the dust collection component comprises a telescopic dust collection net 103, a blowing and spraying ring pipe 104, a circulating fan 105 and an arc-shaped dust collection plate 106, the blowing and spraying ring pipe 104 is provided with two blowing ends 107, the blowing ends 107 are provided with a filter screen 108, the blowing and spraying ring pipe 104 is mounted on the inner wall of the device, the blowing ends 107 are mounted on the upper inner wall and the lower inner wall of the device, the dust collection device comprises a circulating pump 109 and a dust collection hose 110, the end 111 of the dust collection hose 110 is provided with a bayonet 212 at the bottom of the dust collection end 111, the flexible dust collecting device is connected to an arc-shaped dust collecting plate 106 at the inner bottom of the device through a bayonet 212, a driving oscillator 112 is further installed on a dust collecting hose 110, a lamp body 113 is installed inside the lamp shade 100, a soft light layer 114 and a rainbow light removing lens 115 are arranged outside the lamp body 113, the lamp shade 100 is of a double-layer composite structure, the lamp shade 100 consists of a protective layer 116 and a composite film 117, the composite film 117 comprises an ageing-resistant layer and a scattering layer, the composite film 117 is arranged between the two protective layers 116, a frosted structure is arranged on the inner surface of the lamp shade 100, a zinc coating is coated on the outer surface of the lamp shade 100, a fixing part 118 is arranged at the bottom of the arc-shaped dust collecting plate 106, the flexible dust collecting net 103 is in a folding-fan telescopic shape, a driving control part 119 for controlling the movement of the flexible dust collecting net 103 is arranged inside one side of the box body, and a telescopic part 213 is arranged on the flexible dust collecting net 103, the telescopic dust collecting net 103 is installed on the inner wall of the device through a bolt component 120, the dust suction end 111 is a hollow tower shape, a moisture-proof component 124 is further arranged on the inner wall of the lampshade 100, the moisture-proof component 124 comprises a water suction piece and a strip-shaped guide groove, the guide groove is connected with the outside, and a through hole 125 allowing the strip-shaped guide groove to pass through is formed in the bottom of the lampshade 100.

Example 2: further, on the basis of embodiment 1, the dust collecting part includes a parallel sliding way 121, two ends of the parallel sliding way 121 are installed inside the lamp shade 100, an electromagnetic driving rod 122 is installed on the parallel sliding way 121, a fixed sliding ring 123 is fixed on the electromagnetic driving rod 122, and the two blowing ends 107 are installed on the fixed sliding ring 123.

The working principle is as follows: circulating fan 105 is through blowing spray ring pipe 104 to the inside air-out of device in the inside collection dirt part of lamp shade 100, inside dust is raised under circulating fan 105's effect and is fallen into on flexible dust collecting net 103 and the arc board 106 that gathers dust, the dust is inhaled to the end 111 that gathers dust on the arc board 106 that gathers dust, reach the clear purpose of secondary, can dismantle the clearance to flexible dust collecting net 103, the end 107 that bloies of installing on the sliding ring is gone out the air to the device inside, blow spray ring pipe 104 and reciprocate under the drive of sliding ring, carry out diversified blowing, drive oscillator 112 on the dust absorption hose 110, thoroughly clear up the inside dust of dust absorption hose 110.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention, and that the terms "mounted", "connected", and "connected" should be construed broadly and, for example, may be fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated and limited; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made without departing from the spirit and scope of the present invention.

Claims (9)

1. A diffuse reflection LED module is characterized in that the module comprises a lampshade (100), the lampshade (100) is of a closed structure, a fin type heat dissipation assembly, a dust collection component and a dust suction device are installed on the lampshade (100), the fin type heat dissipation assembly is provided with a sheet-shaped combination area (101) and two fold type heat dissipation areas (102), the left end and the right end of the sheet-shaped combination area (101) are connected with the fold type heat dissipation areas (102) and are integrally formed, the fin type heat dissipation assembly is integrally installed on the lampshade (100), the dust collection component comprises a telescopic dust collection net (103), a blowing and spraying ring pipe (104), a circulating fan (105) and an arc-shaped dust collection plate (106), two blowing ends (107) are arranged on the blowing and spraying ring pipe (104), a filter screen (108) is sleeved on the blowing ends (107), the blowing and spraying ring pipe (104) is installed on the inner wall of the device, and the blowing ends (107) are installed on the upper inner wall and the lower inner wall of the device, dust extraction includes circulating pump (109), dust absorption hose (110) tip is equipped with dust absorption end (111), and dust absorption end (111) bottom is equipped with bayonet socket (212), connects the interior bottom at the device through bayonet socket (212), still installs drive oscillator (112) on dust absorption hose (110), lamp shade (100) internally mounted has lamp body (113), lamp body (113) outside is equipped with gentle light layer (114) and goes iridescent lens (115), lamp shade (100) are double-deck composite construction, and lamp shade (100) comprise inoxidizing coating (116) and complex film (117), and complex film (117) are including ageing-resistant layer and scattering layer, and complex film (117) are arranged in between two-layer inoxidizing coating (116), and lamp shade (100) internal surface is equipped with the dull polish structure, and lamp shade (100) surface coating has the zinc coating.

2. The diffuse reflection LED module according to claim 1, characterized in that the arc-shaped dust collecting plate (106) is provided with a fixing part (118) at the bottom, and the fixing part (118) fixes the arc-shaped dust collecting plate (106) at the bottom of the device.

3. The diffuse reflection LED module according to claim 2, wherein the retractable dust collecting net (103) is in a fan shape, a retractable member (213) is disposed on the retractable dust collecting net (103), and a driving control member (119) for controlling the movement of the retractable dust collecting net (103) is disposed inside one side of the box body.

4. The diffuse reflection LED module according to claim 3, wherein the diameter of the mesh of the retractable dust collecting net (103) is 2-5 mm.

5. The diffuse reflection LED module according to claim 4, wherein one end of the telescopic dust collecting net (103) is installed on the inner wall of the device through a bolt component (120).

6. The diffuse reflection LED module according to claim 5, wherein the dust collecting component comprises a parallel slideway (121), two ends of the parallel slideway (121) are installed inside the lampshade (100), an electromagnetic driving rod (122) is installed on the parallel slideway (121), a fixed slip ring (123) is fixed on the electromagnetic driving rod (122), and the two blowing ends (107) are installed on the fixed slip ring (123).

7. The diffuse reflection LED module of claim 6, wherein said dust suction end (111) is of hollow tower type.

8. The diffuse reflection LED module according to claim 7, wherein the inner wall of the lampshade (100) is further provided with a moisture-proof component (124), the moisture-proof component (124) comprises a water absorbing member and a strip-shaped flow guide groove, and the bottom of the lampshade (100) is provided with a through hole (125) for the strip-shaped flow guide groove to pass through.

9. The diffuse reflection LED module according to any one of claims 1-8, wherein the lampshade (100) is externally provided with a waterproof frame.

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