CN213777326U - High-temperature-resistant purple light LED patch - Google Patents

Abstract

The utility model discloses a high temperature resistant purple light LED paster, which comprises a main body, a heat dissipation mechanism, a light emitting mechanism, an outer ring mechanism and an inner ring mechanism; the heat dissipation mechanism is installed to the bottom of main part, outer loop mechanism is installed at the top of main part, the internally mounted of outer loop mechanism has inner ring mechanism, outer loop mechanism includes annular lid, draw-in groove and second bolt, one side of the outside of annular lid is equipped with the draw-in groove, the bottom of annular lid is equipped with the second bolt, inner ring mechanism includes annular plate, third screw hole and third bolt. The utility model discloses a heat dissipation mechanism and foamy copper, foamy copper can make the radiating effect of LED chip and circuit board junction outstanding more, has installed the graphite fin additional through the top at heat dissipation mechanism, and the graphite fin can absorb the produced heat in circuit board bottom, gives off the heat through the radiator-grid outwards, can make the radiating effect of whole device outstanding more, and then makes the high temperature resistant effect of LED paster outstanding more.

Description

High-temperature-resistant purple light LED patch

Technical Field

The utility model relates to a LED paster technical field specifically is a high temperature resistance purple light LED paster.

Background

With the rapid development of modern industry, the application of the LED lamp widely permeates into industrial production, at present, the lamp body of the LED energy-saving lamp is mostly produced by plastic, the heat dissipation seat material of the LED energy-saving lamp is mostly produced by copper sheets, and the LED energy-saving lamp produced by the plastic has the advantages of low illumination brightness, slow heat dissipation and easy aging, thereby shortening the service life of the LED energy-saving lamp.

The defects of the existing high-temperature-resistant purple light LED paster are as follows:

1. the existing high-temperature-resistant purple light LED patch is not provided with any shading plate outside the device, most of the existing high-temperature-resistant purple light LED patches directly irradiate a light source outwards by switching on an LED chip, the shape of the light source irradiated by the whole device is relatively divergent, and then the light source irradiated by the whole device is relatively flat and light, and the ornamental effect is relatively low.

2. The base of the general LED of current high temperature resistant purple light LED paster all is the plastic material to direct when most all dispels the heat to whole device through the louvre, does not install supplementary radiating structure additional, and the radiating effect of whole device is relatively poor, and then leads to the high temperature resistant effect of LED paster not ideal enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistance purple light LED paster to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant purple light LED patch comprises a main body, a heat dissipation mechanism, a light emitting mechanism, an outer ring mechanism and an inner ring mechanism; the utility model discloses a luminous device, including main part, outer loop mechanism, inner ring mechanism, annular cover, clamping groove, third screw hole and graphite fin, heat dissipation mechanism is installed to the bottom of main part, outer loop mechanism is installed at the top of main part, the internally mounted of outer loop mechanism has inner ring mechanism, outer loop mechanism includes annular cover, draw-in groove and second bolt, one side of the outside of annular cover is equipped with the draw-in groove, the bottom of annular cover is equipped with the second bolt, inner ring mechanism includes annular plate, third screw hole and third bolt, annular plate slidable mounting to the inside of draw-in groove, one side at annular plate and annular cover top all is equipped with the third screw hole, the third bolt is installed through helicitic texture in the inside of third screw hole, heat dissipation mechanism includes standing groove, radiator-grid and graphite fin, the central authorities of main part bottom are equipped with the standing groove, the internally mounted of standing groove has the radiator-grid, the bottom at luminous mechanism is installed to the graphite fin.

Preferably, the main part includes shell and installation piece, and the top of shell is connected with the annular lid through second screw hole and second bolt, and the installation piece is installed to the outside both sides of shell, and the top of installation piece is equipped with the mounting hole.

Preferably, the light-emitting mechanism comprises a circuit board, foam copper, a copper ring and a purple light LED chip, the bottom of the circuit board is connected with the top of the graphite radiating fin, the foam copper is installed at the top of the circuit board, the copper ring is installed at the top of the foam copper, and the purple light LED chip is installed inside the copper ring.

Preferably, the outside both sides of main part all are equipped with the louvre, and solid fixed ring is installed to the both sides of circuit board, and solid fixed ring's top and the interior top of shell all are equipped with first screw hole, and first bolt is installed through helicitic texture in the inside of first screw hole.

Preferably, one side of the outer part of the main body is provided with a wire harness hole, and the second threaded hole is formed in the top of the shell.

Preferably, a reflector is arranged inside the main body, transparent glass is arranged in the center of the top of the annular cover, and the inner diameter of the clamping groove is the same as the outer diameter of the annular plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an installed inner ring mechanism and outer loop mechanism additional at the top of this device, people can directly change the annular plate in the inner ring mechanism when later stage uses, and the light that shines out after the LED chip switch-on then can outwards shine out the shape of changing the annular plate through the annular plate, and then makes the light that this device shines out have kind of projected effect, and then can improve the ornamental effect of this device.

2. The utility model discloses a set up heat dissipation mechanism and foamy copper, foamy copper can make the radiating effect of LED chip and circuit board junction outstanding more, has installed the graphite fin additional through the top at heat dissipation mechanism, and the graphite fin can absorb the produced heat in circuit board bottom, gives off the heat through the radiator-grid outwards, can make the radiating effect of whole device outstanding more, and then makes the high temperature resistant effect of LED paster outstanding more.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is an enlarged schematic view of part B of the present invention;

fig. 4 is a schematic structural view of a top view section of the present invention;

fig. 5 is a schematic structural view of the annular plate of the present invention.

In the figure: 1. a main body; 101. a housing; 102. mounting blocks; 2. mounting holes; 3. a wire harness hole; 4. heat dissipation holes; 5. a heat dissipation mechanism; 501. a placement groove; 502. a heat-dissipating web; 503. a graphite heat sink; 6. a fixing ring; 601. a first threaded hole; 602. a first bolt; 7. a light emitting mechanism; 701. a circuit board; 702. foam copper; 703. a copper ring; 704. a violet LED chip; 8. a reflector; 9. a second threaded hole; 10. an outer ring mechanism; 1001. an annular cover; 1002. a card slot; 1003. a second bolt; 11. an inner ring mechanism; 1101. an annular plate; 1102. a third threaded hole; 1103. and a third bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

Referring to fig. 1-5, the present invention provides an embodiment: a high-temperature-resistant purple light LED patch comprises a main body 1, a heat dissipation mechanism 5, a light emitting mechanism 7, an outer ring mechanism 10 and an inner ring mechanism 11; the bottom of the main body 1 is provided with a heat dissipation mechanism 5, the top of the main body 1 is provided with an outer ring mechanism 10, the inner part of the outer ring mechanism 10 is provided with an inner ring mechanism 11, the outer ring mechanism 10 comprises a ring cover 1001, a clamping groove 1002 and a second bolt 1003, one side of the outer part of the ring cover 1001 is provided with the clamping groove 1002, the bottom of the ring cover 1001 is provided with the second bolt 1003, the inner ring mechanism 11 comprises a ring plate 1101, the annular plate 1101 is slidably mounted inside the clamping groove 1002, the third threaded holes 1102 are formed in one sides of the tops of the annular plate 1101 and the annular cover 1001, the third bolts 1103 are mounted inside the third threaded holes 1102 through threaded structures, the heat dissipation mechanism 5 comprises a placing groove 501, a heat dissipation net 502 and graphite heat dissipation fins 503, the placing groove 501 is formed in the center of the bottom of the main body 1, the heat dissipation net 502 is mounted inside the placing groove 501, and the graphite heat dissipation fins 503 are mounted at the bottom of the light emitting mechanism 7.

Specifically, when the device is used, a required annular plate 1101 can be selected in advance, the selected annular plate 1101 is slidably mounted inside the clamping groove 1002, at this time, the third bolt 1103 is mounted inside the third threaded hole 1102 through a threaded structure, so that the mounting of the inner ring mechanism 11 can be completed, at this time, the outer ring mechanism 10 can be directly connected with the second threaded hole 9 through the second bolt 1003, so that the connection between the outer ring mechanism 10 and the housing 101 can be completed, further, when the device is used in a later stage, a light source emitted by the light-emitting mechanism 7 is emitted outwards through the annular plate 1101, at this time, a light source with the same shape as the annular plate 1101 can be irradiated, so that the viewing effect of the light source irradiated by the device is more excellent, because the LED chip is connected with the circuit board 701 through the foam copper 702, the foam copper 702 is a novel multifunctional material in which a large number of holes are uniformly distributed in a copper matrix and are communicated or not communicated with each other, and then foamy copper 702 can make the heat dissipation and high temperature resistant effect of the LED chip and the connection of circuit board 701 more outstanding, and circuit board 701 bottom is connected with graphite fin 503 simultaneously, and consequently the produced heat of circuit board 701 then can be absorbed by graphite fin 503, and the heat that graphite fin 503 absorbed then can outwards give off through radiator-grid 502, can make the radiating effect of whole device more outstanding, and then makes the high temperature resistant effect of LED paster more outstanding.

Further, the main body 1 includes a housing 101 and a mounting block 102, the top of the housing 101 is connected to the ring cover 1001 through a second screw hole 9 and a second bolt 1003, the mounting block 102 is mounted on both sides of the exterior of the housing 101, and the top of the mounting block 102 is provided with a mounting hole 2.

Specifically, through welding between shell 101 and the installation piece 102, be equipped with mounting hole 2 at the top of installation piece 102 simultaneously, later stage people can directly install this device to required position through installation piece 102 and mounting hole 2 when using, and then make the installation of this device comparatively convenient.

Further, the light emitting mechanism 7 includes a circuit board 701, a copper foam 702, a copper ring 703 and a violet LED chip 704, the bottom of the circuit board 701 is connected with the top of the graphite heat sink 503, the copper foam 702 is installed on the top of the circuit board 701, the copper ring 703 is installed on the top of the copper foam 702, and the violet LED chip 704 is installed inside the copper ring 703.

Specifically, the circuit board 701 can be connected with an external power supply through the wiring hole 3, and people can directly control the opening and closing of the violet LED chip 704 by controlling the external power supply, so that the device can be controlled.

Further, the outside both sides of main part 1 all are equipped with louvre 4, and solid fixed ring 6 is installed to the both sides of circuit board 701, and the top of solid fixed ring 6 and the interior top of shell 101 all are equipped with first screw hole 601, and first bolt 602 is installed through the helicitic texture in the inside of first screw hole 601.

Specifically, through being equipped with louvre 4 in main part 1 outside both sides, can make the produced heat in luminous mechanism 7 top can be quick circulate with the air, and then make holistic radiating effect more outstanding, simultaneously through advancing solid fixed ring 6 and circuit board 701 and be connected, can directly be connected circuit board 701 and shell 101 through being connected of first bolt 602 and first screw hole 601.

Further, a wire harness hole 3 is provided at one side of the outside of the main body 1, and a second screw hole 9 is provided at the top of the housing 101.

Further, a reflector 8 is installed inside the main body 1, the center of the top of the annular cover 1001 is transparent glass, and the inner diameter of the clamping groove 1002 is the same as the outer diameter of the annular plate 1101.

Specifically, when people control the light emitting mechanism 7 to work, the light source emitted by the light emitting mechanism 7 can be reflected through the reflector 8, the reflector 8 can gather the comparatively divergent light source, so that the light source generated by the light emitting mechanism 7 is brighter, and the inner diameter of the clamping groove 1002 is the same as the outer diameter of the annular plate 1101, so that the annular plate 1101 is more tightly attached to the clamping groove 1002.

The working principle is as follows: when the device is used, a worker can directly install the device to a required position through the installation block 102 and the installation hole 2, meanwhile, an external power supply can be connected with the device through the wiring hole 3, at the moment, the annular plate 1101 with a required shape can be selected to be slidably installed in the clamping groove 1002, the third bolt 1103 is connected with the third threaded hole 1102 through a threaded structure, at the moment, the installation of the annular cover 1001 plate and the shell 101 can be completed through the second bolt 1003 and the second threaded hole 9, at the moment, people can control the device to work through controlling the external power supply, further, light irradiated after the LED chip is connected can be reflected to the annular plate 1101 through the reflecting plate 8 and is irradiated outwards through the annular plate 1101, the shape of the replaced annular plate 1101 can be irradiated, further, the light irradiated by the device has a projection effect, and the viewing effect of the device can be more excellent, because the LED chip is connected with the circuit board 701 through the foam copper 702, the heat dissipation and high temperature resistance effects at the joint of the LED chip and the circuit board 701 are better, meanwhile, the heat generated at the bottom of the circuit board 701 can be absorbed by the graphite heat radiating fins 503, and the heat absorbed by the graphite heat radiating fins 503 can be dissipated outwards through the heat radiating net 502, so that the heat dissipation effect of the whole device is better, and the high temperature resistance effect of the LED patch is better.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (6)

1. A high-temperature-resistant purple light LED patch comprises a main body (1), a heat dissipation mechanism (5), a light emitting mechanism (7), an outer ring mechanism (10) and an inner ring mechanism (11); the method is characterized in that: the heat dissipation mechanism (5) is installed at the bottom of the main body (1), the outer ring mechanism (10) is installed at the top of the main body (1), the inner ring mechanism (11) is installed inside the outer ring mechanism (10), the outer ring mechanism (10) comprises a ring cover (1001), a clamping groove (1002) and second bolts (1003), the clamping groove (1002) is formed in one side of the outer portion of the ring cover (1001), the second bolts (1003) are arranged at the bottom of the ring cover (1001), the inner ring mechanism (11) comprises a ring plate (1101), third threaded holes (1102) and third bolts (1103), the ring plate (1101) is installed inside the clamping groove (1002) in a sliding mode, the third threaded holes (1102) are formed in one side of the tops of the ring plate (1101) and the ring cover (1001), and the third bolts (1103) are installed inside the third threaded holes (1102), the heat dissipation mechanism (5) comprises a placing groove (501), a heat dissipation net (502) and graphite heat dissipation fins (503), wherein the placing groove (501) is arranged in the center of the bottom of the main body (1), the heat dissipation net (502) is arranged inside the placing groove (501), and the graphite heat dissipation fins (503) are arranged at the bottom of the light emitting mechanism (7).

2. The high temperature resistant purple light LED patch of claim 1, wherein: the main body (1) comprises a shell (101) and mounting blocks (102), the top of the shell (101) is connected with an annular cover (1001) through second threaded holes (9) and second bolts (1003), the mounting blocks (102) are mounted on two sides of the outer portion of the shell (101), and mounting holes (2) are formed in the top of the mounting blocks (102).

3. The high temperature resistant purple light LED patch of claim 1, wherein: the light-emitting mechanism (7) comprises a circuit board (701), a copper foam (702), a copper ring (703) and a purple light LED chip (704), the bottom of the circuit board (701) is connected with the top of the graphite radiating fin (503), the copper foam (702) is installed at the top of the circuit board (701), the copper ring (703) is installed at the top of the copper foam (702), and the purple light LED chip (704) is installed inside the copper ring (703).

4. The high temperature resistant purple light LED patch of claim 1, wherein: the outside both sides of main part (1) all are equipped with louvre (4), and solid fixed ring (6) are installed to the both sides of circuit board (701), and the top of solid fixed ring (6) and the interior top of shell (101) all are equipped with first screw hole (601), and first bolt (602) are installed through the helicitic texture in the inside of first screw hole (601).

5. The high temperature resistant purple light LED patch of claim 1, wherein: the wire harness hole (3) is formed in one side of the outer portion of the main body (1), and the second threaded hole (9) is formed in the top of the shell (101).

6. The high temperature resistant purple light LED patch of claim 1, wherein: the inside installation of main part (1) has reflector panel (8), the central authorities at annular lid (1001) top are transparent glass, the internal diameter of draw-in groove (1002) is the same with the external diameter of annular plate (1101).

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