CN208418658U - A kind of radiator for LED illumination lamp - Google Patents
A kind of radiator for LED illumination lamp Download PDFInfo
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- CN208418658U CN208418658U CN201821172685.8U CN201821172685U CN208418658U CN 208418658 U CN208418658 U CN 208418658U CN 201821172685 U CN201821172685 U CN 201821172685U CN 208418658 U CN208418658 U CN 208418658U
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- wall
- welded
- heat
- radiator
- illumination lamp
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Abstract
The utility model discloses a kind of radiators for LED illumination lamp, including connector, blower housing is welded in the bottom outer wall of the connector, and heat release hole is provided on the side outer wall of blower housing, the first Air Filter is welded on the outer wall of the heat release hole, connecting plate is welded in the bottom outer wall of the blower housing, and through slot is provided in the bottom outer wall of connecting plate, LED light is threaded on the inner wall of the through slot, and the model SMD of LED light, lampshade is welded in the bottom outer wall of the connecting plate, and lampshade is located at below LED light, heat-conducting plate is welded in the bottom outer wall of the connecting plate, and radiating block is welded on the side outer wall of heat-conducting plate.The utility model can directly export heat by heat sink, realize two-class heat dissipation, make heat dissipation more efficient quick, can effectively prevent use and heat dissipation effect that dust enters in lampshade and radiating block gap influence LED light, improve the service life of radiator.
Description
Technical field
The utility model relates to technical field of LED illumination more particularly to a kind of radiators for LED illumination lamp.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED lamp is good, but usually LED light generates amount of heat, subsidiary heat dissipation during use
Device can play the effect of heat dissipation.
Currently, common LED light is mostly without radiator on the market, and a small number of LED light heat dissipations equipped with fan thermal
Effect is poor, and radiator is typically exposed to outside, after being oxidized and corroding, greatly shorten using the time, therefore, need design one
Kind solves the above problems for the radiator of LED illumination lamp.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is shone for LED
The radiator of bright lamp.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of radiator for LED illumination lamp, including connector are welded with outside blower in the bottom outer wall of the connector
Shell, and heat release hole is provided on the side outer wall of blower housing, the first Air Filter, the wind are welded on the outer wall of the heat release hole
It is welded with connecting plate in the bottom outer wall of machine shell, and is provided with through slot in the bottom outer wall of connecting plate, on the inner wall of the through slot
It is threaded with LED light, and the model SMD of LED light, is welded with lampshade, and lampshade position in the bottom outer wall of the connecting plate
Below LED light, it is welded with heat-conducting plate in the bottom outer wall of the connecting plate, and heat dissipation is welded on the side outer wall of heat-conducting plate
Block is welded with mounting plate in the bottom outer wall of the radiating block, threaded hole, and screw thread is provided in the top exterior walls of the mounting plate
Fixing bolt is threaded on the inner wall in hole, the outer wall of the fixing bolt is threaded with fixation close to the position of bottom
Seat, and fixed seating is welded with lamp housing in the bottom outer wall of the fixing seat below mounting plate.
Preferably, the second Air Filter, and the top exterior walls of the second Air Filter are welded on the side outer wall of the radiating block
It is welded with the bottom outer wall of connecting plate.
Preferably, it is provided with groove on the side outer wall of second Air Filter, and is welded on the inner wall of groove scattered
Hot fin.
Preferably, be bonded with high-temperature-resistant layer on the side outer wall of the radiating block, and high-temperature-resistant layer far from radiating block one
Waterproof layer is bonded on the outer wall of side.
Preferably, micromotor has been bolted in the bottom outer wall of the blower housing, and micromotor is defeated
Shaft one end is welded with rotation axis.
Preferably, the heat dissipation fan blades equidistantly distributed is welded on the outer wall of the rotation axis, and the shape for the fan blades that radiates
For willow leaf type.
Preferably, be welded with heat sink on the side inner wall of the blower housing, and the side outer wall of heat sink be provided with it is recessed
The side outer wall of hole, the outer wall of shrinkage pool and the first Air Filter welds.
The utility model has the following beneficial effects:
1, by the radiating block of setting and heat-conducting plate, the heat that LED light distributes can be oriented to radiating block by heat-conducting plate,
It is dissipated the heat to the air again by radiating block, improves the heat dissipation effect of radiator.
2, by the heat dissipation fan blades and heat sink of setting, heat can directly be exported by heat sink, and the leaf that radiates
Piece can accelerate the time of heat dissipation, realize two-class heat dissipation, improve the rate of heat dissipation, make heat dissipation more efficient quick.
3, by the first Air Filter of setting, the second Air Filter and lamp housing, it can effectively prevent dust and enter lampshade
In interior and radiating block gap, use and the heat dissipation effect of LED light are influenced, the service life of radiator is improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of radiator for LED illumination lamp schematic view of the front view；
Fig. 2 be the utility model proposes a kind of radiator for LED illumination lamp heat-conducting plate and heat dissipation block structure
Schematic diagram；
Fig. 3 be the utility model proposes a kind of radiator for LED illumination lamp micromotor and radiator shutter
Structural schematic diagram.
In figure: 1 connector, 2 blower housings, 3 heat release holes, 4 first Air Filters, 5 connecting plates, 6 radiating fins, 7 second dust-proof
It is net, 8 radiating blocks, 9 lamp housings, 10 lampshades, 11 LED light, 12 fixing seats, 13 mounting plates, 14 fixing bolts, 15 heat-conducting plates, 16 resistance to
Heat zone, 17 micromotors, 18 rotation axis, 19 heat dissipation fan blades, 20 heat sinks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of radiator for LED illumination lamp, including connector 1 weld in the bottom outer wall of connector 1
There is blower housing 2, and be provided with heat release hole 3 on the side outer wall of blower housing 2, it is dust-proof to be welded with first on the outer wall of heat release hole 3
Net 4 can be effectively prevented dust and enter heat sink interior, connecting plate 5 is welded in the bottom outer wall of blower housing 2, and even
It is provided with through slot in the bottom outer wall of fishplate bar 5, LED light 11, and the model of LED light 11 are threaded on the inner wall of through slot
SMD5050 is welded with lampshade 10 in the bottom outer wall of connecting plate 5, can prevent dust from entering, and influences to use and 10, lampshade
In 11 lower section of LED light, it is welded with heat-conducting plate 15 in the bottom outer wall of connecting plate 5, and be welded on the side outer wall of heat-conducting plate 15
Radiating block 8 can dissipate the heat to the air, and mounting plate 13, the top of mounting plate 13 are welded in the bottom outer wall of radiating block 8
It is provided with threaded hole on portion's outer wall, and is threaded with fixing bolt 14 on the inner wall of threaded hole, the outer wall of fixing bolt 14 is close
The position of bottom is threaded with fixing seat 12, and fixing seat 12 is located at below mounting plate 13, in the bottom outer wall of fixing seat 12
It is welded with lamp housing 9.
In the utility model, the second Air Filter 7, and the top of the second Air Filter 7 are welded on the side outer wall of radiating block 8
The bottom outer wall of outer wall and connecting plate 5 is welded, and is provided with groove, and the inner wall of groove on the side outer wall of the second Air Filter 7
On be welded with radiating fin 6, be bonded with high-temperature-resistant layer 16 on the side outer wall of radiating block 8, can with high temperature resistant, extend radiating block 8
Service life, and high-temperature-resistant layer 16 prevents and the moisture content in air far from waterproof layer is bonded on the side outer wall of radiating block 8
Contact aoxidizes, and micromotor 17, and the output of micromotor 17 have been bolted in the bottom outer wall of blower housing 2
Axis one end is welded with rotation axis 18, and the heat dissipation fan blades 19 equidistantly distributed is welded on the outer wall of rotation axis 18, and the fan blades that radiates
19 shape is willow leaf type, is welded with heat sink 20 on the side inner wall of blower housing 2, and the side outer wall of heat sink 20 is provided with
The side outer wall of shrinkage pool, the outer wall of shrinkage pool and the first Air Filter 4 welds.
Working principle: in use, connector 1 is powered, the micromotor 17 on blower housing 2 starts to drive rotation axis
18 rotations, while the heat dissipation fan blades 19 being located in rotation axis 18 starts turning, and realizes the cooling to LED light, is located at blower housing 2
The first external Air Filter 4 can be effectively prevented extraneous dust and enter, and the heat sink 20 on 2 inner wall of blower housing can distribute heat
The heat that LED light distributes can be oriented to radiating block 8 by amount, the heat-conducting plate 15 positioned at 5 bottom of connecting plate, and radiating block 8 sends out heat
It is scattered in air, the high-temperature-resistant layer 16 on 8 outer wall of radiating block can prevent from aoxidizing, and extend the service life of radiating block 8, position
Lampshade 10 and lamp housing 9 outside LED light 11 can prevent dust from entering inside LED light, influence the use of LED light.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of radiator for LED illumination lamp, including connector (1), which is characterized in that outside the bottom of the connector (1)
It is welded on wall blower housing (2), and is provided with heat release hole (3) on the side outer wall of blower housing (2), the heat release hole (3)
It is welded with the first Air Filter (4), is welded with connecting plate (5) in the bottom outer wall of the blower housing (2), and connecting plate on outer wall
(5) it is provided with through slot in bottom outer wall, is threaded on the inner wall of the through slot LED light (11), and the model of LED light (11)
For SMD5050, it is welded with lampshade (10) in the bottom outer wall of the connecting plate (5), and lampshade (10) is located under LED light (11)
It is square, it is welded with heat-conducting plate (15) in the bottom outer wall of the connecting plate (5), and be welded on the side outer wall of heat-conducting plate (15) scattered
Heat block (8) is welded with mounting plate (13) in the bottom outer wall of the radiating block (8), in the top exterior walls of the mounting plate (13)
It is provided with threaded hole, and is threaded with fixing bolt (14) on the inner wall of threaded hole, the outer wall of the fixing bolt (14) is close
The position of bottom is threaded with fixing seat (12), and fixing seat (12) is located at below mounting plate (13), the fixing seat (12)
Bottom outer wall on be welded with lamp housing (9).
2. a kind of radiator for LED illumination lamp according to claim 1, which is characterized in that the radiating block (8)
Side outer wall on be welded with the second Air Filter (7), and outside the bottom of the top exterior walls of the second Air Filter (7) and connecting plate (5)
Wall welding.
3. a kind of radiator for LED illumination lamp according to claim 2, which is characterized in that described second is dust-proof
It is provided with groove on the side outer wall of net (7), and is welded with radiating fin (6) on the inner wall of groove.
4. a kind of radiator for LED illumination lamp according to claim 1, which is characterized in that the radiating block (8)
Side outer wall on be bonded with high-temperature-resistant layer (16), and high-temperature-resistant layer (16) far from radiating block (8) side outer wall on be bonded with
Waterproof layer.
5. a kind of radiator for LED illumination lamp according to claim 1, which is characterized in that the blower housing
(2) it has been bolted in bottom outer wall micromotor (17), and output shaft one end of micromotor (17) is welded with and turns
Moving axis (18).
6. a kind of radiator for LED illumination lamp according to claim 5, which is characterized in that the rotation axis
(18) the heat dissipation fan blades (19) equidistantly distributed is welded on outer wall, and the shape of heat dissipation fan blades (19) is willow leaf type.
7. a kind of radiator for LED illumination lamp according to claim 1, which is characterized in that the blower housing
(2) it is welded on side inner wall heat sink (20), and the side outer wall of heat sink (20) is provided with shrinkage pool, the outer wall of shrinkage pool and
The side outer wall of one Air Filter (4) welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172685.8U CN208418658U (en) | 2018-07-24 | 2018-07-24 | A kind of radiator for LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172685.8U CN208418658U (en) | 2018-07-24 | 2018-07-24 | A kind of radiator for LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418658U true CN208418658U (en) | 2019-01-22 |
Family
ID=65124671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172685.8U Active CN208418658U (en) | 2018-07-24 | 2018-07-24 | A kind of radiator for LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486423A (en) * | 2020-05-25 | 2020-08-04 | 曹欣悦 | L ED spotlight back radiator convenient to disassemble and assemble and assembling method thereof |
| CN111853612A (en) * | 2020-08-05 | 2020-10-30 | 启奥光电科技(扬州)有限公司 | LED street lamp with heat dissipation flow guide lampshade |
-
2018
- 2018-07-24 CN CN201821172685.8U patent/CN208418658U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486423A (en) * | 2020-05-25 | 2020-08-04 | 曹欣悦 | L ED spotlight back radiator convenient to disassemble and assemble and assembling method thereof |
| CN111486423B (en) * | 2020-05-25 | 2022-01-21 | 广东奔豪照明有限公司 | LED spotlight back radiator convenient to disassemble and assemble and assembling method thereof |
| CN111853612A (en) * | 2020-08-05 | 2020-10-30 | 启奥光电科技(扬州)有限公司 | LED street lamp with heat dissipation flow guide lampshade |
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