CN206695091U - A kind of heat dissipation LED illumination module - Google Patents
A kind of heat dissipation LED illumination module Download PDFInfo
- Publication number
- CN206695091U CN206695091U CN201720230509.4U CN201720230509U CN206695091U CN 206695091 U CN206695091 U CN 206695091U CN 201720230509 U CN201720230509 U CN 201720230509U CN 206695091 U CN206695091 U CN 206695091U
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- Prior art keywords
- heat
- substrate
- heat dissipation
- collecting block
- illumination module
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of heat dissipation LED illumination module, including housing, substrate and heat-collecting block, the upper surface of substrate is provided with LED light group, the lower surface of substrate is provided with luminescence chip, the lower surface of substrate is fixedly installed at least one electronic device, heat-dissipating cavity is formed between the bottom of substrate and housing, heat-collecting block is arranged in heat-dissipating cavity, the upper surface of heat-collecting block is machined with radiating wind groove, two end side surfaces of heat-collecting block are machined with heat bulge, the heat conductive rod for heat conduction is connected between substrate and heat-collecting block, multiple heat radiating air ducts are installed in the middle part of heat-collecting block, heat radiating air duct is connected by connecting airduct with the air outlet of heat dissipation cavity, the inside of heat dissipation cavity is provided with cooling fan.The utility model is simple in construction, good heat dissipation effect, efficiency high, while has good waterproof moisture-proof effect, practical.
Description
Technical field
Illumination module field is the utility model is related to, specifically a kind of heat dissipation LED illumination module.
Background technology
Illumination is that the measure of work and life area or item is illuminated using various light sources.Utilize the sun and skylight
Title " natural lighting "；Utilize the title " artificial light " of artificial light source.The primary and foremost purpose of illumination be create good visibility and
Comfortable happy environment." green illumination " refers to the Lighting Design by science, steady using efficiency high, long lifespan, safety and performance
Fixed electric lighting product, improves raising people work, study, the condition of life and quality green illumination and life staying idle at home is close
Correlation, it is not only green, economical and practical, it is most important that efficient energy-saving, green illumination generally using will greatly change
Philanthropists' domestic environment.
As the representative of green illumination, LED illumination is widely available application in every field in recent years.LED is as a kind of normal
Be widely used with illuminations, and illuminate out of doors, in advertising lighting it is most popular be Modular LED illumination
Module, be characterized in assembling it is simple, can independent assortment, low-voltage safety.LED illumination module radiating effect in the market is not
It is good, do not possess good waterproof and dampproof performance, practicality is not strong.
Utility model content
The purpose of this utility model is to provide a kind of heat dissipation LED illumination module, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of heat dissipation LED illumination module, including housing, substrate and heat-collecting block, the substrate are fixedly installed on housing
On inwall；The substrate cavity of opening upwards is formed with housing at the top of the substrate, and waterproof gasket cement is filling in substrate chamber body；
The upper surface of the substrate is provided with LED light group；The lower surface of the substrate is provided with for controlling LED light group is luminous to light
Chip；The lower surface of the substrate is fixedly installed at least one electronic device；Formed between the bottom of the substrate and housing
Heat-dissipating cavity；The heat-collecting block is arranged in heat-dissipating cavity；The upper surface of the heat-collecting block is machined with radiating wind groove；The thermal-arrest
Two end side surfaces of block are machined with heat bulge；The heat conductive rod for heat conduction is connected between the substrate and heat-collecting block；The collection
Multiple heat radiating air ducts are installed, heat radiating air duct connects by connecting airduct with the air outlet of heat dissipation cavity in the middle part of hot block；It is described to dissipate
The inside of hot chamber is provided with cooling fan；The lower end of the heat dissipation cavity is provided with dustproof filter screen.
As further program of the utility model：The waterproof gasket cement is epoxide-resin glue.
As further program of the utility model：The LED light group includes more than at least three and is used for luminous LED
Lamp.
As further program of the utility model：Contacted with each other between the heat bulge and electronic device against.
As further program of the utility model：The cooling fan is turbine type cooling fan.
As further program of the utility model：The dustproof filter screen is double-deck dustproof filter screen.
Compared with prior art, the beneficial effects of the utility model are：The top of substrate forms opening upwards with housing
Substrate cavity, waterproof gasket cement is filled with substrate chamber body, improves the waterproof moisture-proof effect of LED illumination module；What is set leads
Hot pin makes heat transfer on substrate to heat-collecting block, and contacting against between electronic device and heat bulge is easy to electricity
Heat caused by sub- device is delivered on heat-collecting block by heat bulge；Start cooling fan, cooling fan realize it is air-cooled, simultaneously
Heat-collecting block realizes thermal-arrest, and the wind groove that radiates and heat bulge realize that one-level is natural air cooled, and heat radiating air duct realizes secondary wind cool, and radiates
Airduct realizes air-cooled, i.e., air-cooled to be combined with naturally cold, raising radiating efficiency with connecting airduct connection；The dustproof filter screen of setting has
Effect avoids external impurities from entering in heat dissipation cavity.To sum up, whole device is simple in construction, good heat dissipation effect, efficiency high, while has good
Good waterproof moisture-proof effect, it is practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of cooling fan in the utility model.
In figure：1- housings, 2- substrates, 3-LED lamp groups, 4- electronic devices, 5- luminescence chips, 6- heat-collecting blocks, 7- radiatings are convex
Rise, 8- dustproof filter screens, 9- cooling fans, 10- heat dissipation cavities, 11- heat radiating air ducts, 12- connection airducts, 13- heat conductive rods, 14- radiatings
Wind groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of heat dissipation LED illumination module, including housing 1, substrate 2
With heat-collecting block 6, the substrate 2 is fixedly installed on the inwall of housing 1；The top of the substrate 2 forms opening upwards with housing 1
Substrate cavity, waterproof gasket cement is filling in substrate chamber body；The upper surface of the substrate 2 is provided with LED light group 3；The base
The lower surface of plate 2 is provided with for controlling the luminous luminescence chip 5 of LED light group 3；The lower surface of the substrate 2 is fixedly installed
At least one electronic device 4；Heat-dissipating cavity is formed between the bottom of the substrate 2 and housing 1；The heat-collecting block 6 is arranged at scattered
In hot cavity；The upper surface of the heat-collecting block 6 is machined with radiating wind groove 14；Two end side surfaces of the heat-collecting block 6 are machined with radiating
Projection 7；The heat conductive rod 13 for heat conduction is connected between the substrate 2 and heat-collecting block 6；The middle part of the heat-collecting block 6 is provided with
Multiple heat radiating air ducts 11, heat radiating air duct 11 are connected by connecting airduct 12 with the air outlet of heat dissipation cavity 10；The heat dissipation cavity 10
Inside is provided with cooling fan 9；The lower end of the heat dissipation cavity 10 is provided with dustproof filter screen 8.
In the utility model embodiment, the waterproof gasket cement is epoxide-resin glue.
In the utility model embodiment, the LED light group 3 includes more than at least three and is used for luminous LED.
In the utility model embodiment, contacted with each other between the heat bulge 7 and electronic device 4 against.
In the utility model embodiment, the cooling fan 9 is turbine type cooling fan.
In the utility model embodiment, the heat radiating air duct 11 connects between airduct 12 with connecting.
In the utility model embodiment, the dustproof filter screen 8 is double-deck dustproof filter screen.
Operation principle of the present utility model is：The substrate cavity of opening upwards, substrate are formed with housing 1 at the top of substrate 2
Waterproof gasket cement is filled with cavity, improves the waterproof moisture-proof effect of LED illumination module；The heat conductive rod 13 of setting makes substrate 2
On heat transfer on heat-collecting block 6, and contacting against between electronic device 4 and heat bulge 7 is easy to electronic device 4
Caused heat is delivered on heat-collecting block 6 by heat bulge 7；Start cooling fan 9, cooling fan 9 is realized air-cooled, collects simultaneously
Hot block 6 realizes thermal-arrest, and the wind groove 14 that radiates and heat bulge 7 realize that one-level is natural air cooled, and heat radiating air duct 11 realizes secondary wind cool, and
Heat radiating air duct 11 realizes air-cooled, i.e., air-cooled to be combined with naturally cold, raising radiating efficiency with connecting the connection of airduct 12；What is set is anti-
Dirt filter screen 8 effectively avoids external impurities from entering in heat dissipation cavity.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of heat dissipation LED illumination module, including housing (1), substrate (2) and heat-collecting block (6), it is characterised in that the base
Plate (2) is fixedly installed on the inwall of housing (1)；The substrate chamber of opening upwards is formed with housing (1) at the top of the substrate (2)
Body, waterproof gasket cement are filling in substrate chamber body；The upper surface of the substrate (2) is provided with LED light group (3)；The substrate (2)
Lower surface be provided with for controlling the luminous luminescence chip (5) of LED light group (3)；The lower surface fixed setting of the substrate (2)
There is at least one electronic device (4)；Heat-dissipating cavity is formed between the bottom of the substrate (2) and housing (1)；The heat-collecting block
(6) it is arranged in heat-dissipating cavity；The upper surface of the heat-collecting block (6) is machined with radiating wind groove (14)；The two of the heat-collecting block (6)
End side surface is machined with heat bulge (7)；The heat conductive rod (13) for heat conduction is connected between the substrate (2) and heat-collecting block (6)；
Multiple heat radiating air ducts (11) are installed, heat radiating air duct (11) is by connecting airduct (12) and radiating in the middle part of the heat-collecting block (6)
The air outlet connection of chamber (10)；The inside of the heat dissipation cavity (10) is provided with cooling fan (9)；The lower end of the heat dissipation cavity (10)
Dustproof filter screen (8) is installed.
2. a kind of heat dissipation LED illumination module according to claim 1, it is characterised in that the waterproof gasket cement is ring
Oxygen resin glue.
3. a kind of heat dissipation LED illumination module according to claim 1, it is characterised in that the LED light group (3) includes
More than at least three are used for luminous LED.
4. a kind of heat dissipation LED illumination module according to claim 1, it is characterised in that the heat bulge (7) and electricity
Contacted with each other between sub- device (4) against.
5. a kind of heat dissipation LED illumination module according to claim 1, it is characterised in that the cooling fan (9) is whirlpool
Wheeled cooling fan.
6. a kind of heat dissipation LED illumination module according to claim 1, it is characterised in that the dustproof filter screen (8) is double
Layer dustproof filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230509.4U CN206695091U (en) | 2017-03-09 | 2017-03-09 | A kind of heat dissipation LED illumination module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230509.4U CN206695091U (en) | 2017-03-09 | 2017-03-09 | A kind of heat dissipation LED illumination module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695091U true CN206695091U (en) | 2017-12-01 |
Family
ID=60443213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720230509.4U Expired - Fee Related CN206695091U (en) | 2017-03-09 | 2017-03-09 | A kind of heat dissipation LED illumination module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964022A (en) * | 2020-08-07 | 2020-11-20 | 合肥保利新能源科技有限公司 | Outdoor lighting lamp heat dissipation assembly with high sealing performance and multidimensional heat transfer |
-
2017
- 2017-03-09 CN CN201720230509.4U patent/CN206695091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964022A (en) * | 2020-08-07 | 2020-11-20 | 合肥保利新能源科技有限公司 | Outdoor lighting lamp heat dissipation assembly with high sealing performance and multidimensional heat transfer |
| CN111964022B (en) * | 2020-08-07 | 2022-10-04 | 合肥保利新能源科技有限公司 | Outdoor lighting lamp heat dissipation assembly with high sealing performance and multidimensional heat transfer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |