CN208107785U - A kind of integral LED lamp of excellent radiation performance - Google Patents
A kind of integral LED lamp of excellent radiation performance Download PDFInfo
- Publication number
- CN208107785U CN208107785U CN201820510357.8U CN201820510357U CN208107785U CN 208107785 U CN208107785 U CN 208107785U CN 201820510357 U CN201820510357 U CN 201820510357U CN 208107785 U CN208107785 U CN 208107785U
- Authority
- CN
- China
- Prior art keywords
- substrate
- led lamp
- groove
- cooling fin
- radiation performance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 63
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000011324 bead Substances 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000013011 mating Effects 0.000 abstract description 2
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to technical field of LED illumination, disclose a kind of integral LED lamp of excellent radiation performance, LED lamp bead including substrate and on the substrate, the substrate is metal material, the substrate is equipped with several grooves being parallel to each other, the bottom surface of the groove is equipped with through-hole, the cooling fin of metal is inserted in the through-hole, one end of the cooling fin extends in the groove, the other end of the cooling fin extends to the rear side of the groove, the LED lamp bead is connected between each groove on substrate, it is connected between the cooling fin and the side wall of the groove for thermally conductive heat-conducting block.The utility model can be radiated in the front and rear sides of substrate using the structure of the excellent substrate mating groove of heat-conducting effect, be improved heat dissipation effect.
Description
Technical field
The utility model relates to technical field of LED illumination, more particularly to a kind of integral LED lamp of excellent radiation performance
Tool.
Background technique
In recent years, with the development of semiconductor illumination technique, LED illumination product has been widely used for lighting of home and room
Outer lighting area.Currently, the LED light of outdoor application is mainly in industrial and mineral workshop, warehouse, high pole street lamp, toll station, overhead
It is used in the place of the needs such as advertising lamp, street lamp illumination, has many advantages, such as that brightness of illumination is high, consume energy low, long service life.Household
Illumination also has the whole lighting of home developed based on LED light.Either lighting of home, or outdoor lighting area,
Existing LED light is generally by LED light source and silica lens elements, lampshade, plume formula heat sink assembly, power drives and electric box
The composition such as component, with energy conservation and environmental protection superiority development.
Wherein, previous LED lamp arranges heat dissipation in the other side of substrate generally in the fixed LED lamp bead in the side of substrate
The radiator structures such as piece, this radiator structure is simple, but in high-power LED application, the heat dissipation of this radiator structure is imitated
Fruit is often not ideal enough.
Utility model content
The purpose of the utility model is to provide a kind of integral LED lamps of excellent radiation performance.
To achieve the goals above, the utility model provides a kind of integral LED lamp of excellent radiation performance, including packet
Substrate and the LED lamp bead on the substrate are included, the substrate is metal material, and the substrate is equipped with several be parallel to each other
Groove, the bottom surface of the groove is equipped with through-hole, the cooling fin of metal, one end of the cooling fin is inserted in the through-hole
It extends in the groove, the other end of the cooling fin extends to the rear side of the groove, and the LED lamp bead is connected to substrate
On each groove between, be connected between the cooling fin and the side wall of the groove for thermally conductive heat-conducting block, the base
Plate is in rectangle, and the plastics fixed frame of rectangle is arranged on the lateral wall of the substrate.
Preferably, there is radiating fin by screw connection in the opposite side of the LED lamp bead on the substrate.
Preferably, the depth of the groove is 1cm to 3cm.
Preferably, the through-hole is circle, and the diameter of the through-hole is 1cm to 5cm.
Preferably, the length of the substrate is 30cm to 50cm, and the width of the substrate is 10cm to 30cm.
The utility model provides a kind of integral LED lamp of excellent radiation performance, and the substrate of fixed LED lamp bead is arranged
At with reeded plate structure, heat dissipation is realized by the groove on substrate, and heat radiating fin structure is plugged in groove.This reality
It, can be before substrate using the structure of the excellent substrate mating groove of heat-conducting effect with novel compared with conventional art
Two sides are radiated afterwards, improve heat dissipation effect.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the integral LED lamp of the excellent radiation performance in the utility model embodiment；
In figure, 10, substrate；11, groove；12, through-hole；13, cooling fin；14, heat-conducting block；15, radiating fin；20, LED light
Pearl；30, fixed frame.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of integral LED lamp of excellent radiation performance of the preferred embodiment in the utility model, including
Substrate 10 and fixed LED lamp bead 20 on the substrate 10, wherein substrate 10 uses integrated formed structure, works in LED lamp bead 20
When, substrate 10 is distributed heat to the both ends of substrate 10 by the cooling fin 13 being inserted on substrate 10, and then realizes substrate 10
The heat dissipation of front and rear sides, substantially increases heat dissipation effect.
Based on the above-mentioned technical proposal, as shown in Figure 1, providing a kind of integral LED of excellent radiation performance in the present embodiment
Lamps and lanterns, the LED lamp bead 20 including substrate 10 and on substrate 10, wherein substrate 10 is metal material, and substrate 10 can use
Aluminium alloy integrated molding is made, and light and heating conduction is excellent.
Specifically, substrate 10 is equipped with several grooves 11 being parallel to each other, and the bottom surface of groove 11 is equipped with through-hole 12, through-hole
It is inserted with the cooling fin 13 of metal in 12, specifically, cooling fin 13 can not be plugged on a part of through-hole 12 on groove 11,
So that vent passages of the through-hole 13 as heat dissipation, and one end of cooling fin 13 extends in groove 11, the other end of cooling fin 13
The rear side for extending to groove 11 enables cooling fin 13 in the front and rear sides of the groove 11 i.e. front and rear sides of substrate 10 while shape
At radiating area, heat dissipation effect is improved.Previous lamps and lanterns often arrange LED lamp, after substrate using in the front side of substrate
Cooling fin is arranged to radiate in side, and this structure unilateral side heat dissipation, heat dissipation effect is often not satisfactory.
Specifically, LED lamp bead 20 is connected between each groove 11 on substrate 10, is passed through before each LED lamp bead 20
Conducting wire connection.When in use, the heat that LED lamp bead 20 gives out is absorbed by substrate 10, then passes through dissipating between groove 11
Heat structure heat dissipation.
Specifically, it is connected between cooling fin 13 and the side wall of groove 11 for thermally conductive heat-conducting block 14, heat-conducting block 14 can
To improve the effect thermally conductive to cooling fin 13 of substrate 10, wherein substrate 10 is in rectangle, is arranged with rectangle on the lateral wall of substrate 10
Plastics fixed frame 30, convenient for substrate 10 to be fixedly mounted by fixed frame 20, fixed frame 30 also can be to substrate 10
Play the role of structural strengthening.
Preferably, there is radiating fin 15 by screw connection in the opposite side of LED lamp bead 20 on substrate 10, pass through radiating fin
Heat on substrate 10 further directly can be distributed discharge by radiating fin 15 by 15.
Preferably, the depth of groove 11 is 1cm to 3cm, and the depth of groove 11 is smaller, can be improved the steady of 10 structure of substrate
It is qualitative.
Preferably, through-hole 12 is circle, and the diameter of through-hole 12 is 1cm to 5cm, and through-hole 12 can directly pass through punch process
It forms.
Preferably, the length of substrate 10 is 30cm to 50cm, and the width of substrate 10 is 10cm to 30cm, it is preferable that substrate
10 size can be selected according to actual needs, to adapt to different applications.
To sum up, the utility model arranges radiator structure by the front and rear sides of the substrate in fixed LED lamp bead, and previous
LED lamp is different in the structure of the unilateral heat dissipation of substrate, this lamps and lanterns increases heat dissipation area, improves heat dissipation effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (5)
1. a kind of integral LED lamp of excellent radiation performance, which is characterized in that including substrate (10) and be set to the substrate
(10) LED lamp bead (20) on, the substrate (10) be metal material, the substrate (10) be equipped with it is several be parallel to each other it is recessed
The bottom surface of slot (11), the groove (11) is equipped with through-hole (12), and the cooling fin (13) of metal is inserted in the through-hole (12),
One end of the cooling fin (13) extends in the groove (11), and the other end of the cooling fin (13) extends to the groove
(11) rear side, the LED lamp bead (20) are connected between each groove (11) on substrate (10), the cooling fin (13) with
It is connected between the side wall of the groove (11) for thermally conductive heat-conducting block (14), the substrate (10) is in rectangle, the substrate
(10) the plastics fixed frame (30) of rectangle is arranged on lateral wall.
2. the integral LED lamp of excellent radiation performance as described in claim 1, which is characterized in that on the substrate (10)
There are radiating fin (15) by screw connection in the opposite side of the LED lamp bead (20).
3. the integral LED lamp of excellent radiation performance as claimed in claim 2, which is characterized in that the groove (11)
Depth is 1cm to 3cm.
4. the integral LED lamp of excellent radiation performance as claimed in claim 3, which is characterized in that the through-hole (12) is
Circle, the diameter of the through-hole (12) are 1cm to 5cm.
5. the integral LED lamp of excellent radiation performance as claimed in claim 4, which is characterized in that the substrate (10)
Length is 30cm to 50cm, and the width of the substrate (10) is 10cm to 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510357.8U CN208107785U (en) | 2018-04-11 | 2018-04-11 | A kind of integral LED lamp of excellent radiation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510357.8U CN208107785U (en) | 2018-04-11 | 2018-04-11 | A kind of integral LED lamp of excellent radiation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107785U true CN208107785U (en) | 2018-11-16 |
Family
ID=64119989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510357.8U Expired - Fee Related CN208107785U (en) | 2018-04-11 | 2018-04-11 | A kind of integral LED lamp of excellent radiation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630991A (en) * | 2019-01-16 | 2019-04-16 | 高建文 | A kind of LED illumination device of the good heat dissipation effect for indoor square |
| CN111025824A (en) * | 2019-12-13 | 2020-04-17 | 昆山智盛精密铸造有限公司 | Processing method of projector shell |
-
2018
- 2018-04-11 CN CN201820510357.8U patent/CN208107785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630991A (en) * | 2019-01-16 | 2019-04-16 | 高建文 | A kind of LED illumination device of the good heat dissipation effect for indoor square |
| CN111025824A (en) * | 2019-12-13 | 2020-04-17 | 昆山智盛精密铸造有限公司 | Processing method of projector shell |
| CN111025824B (en) * | 2019-12-13 | 2023-12-19 | 昆山智盛精密铸造有限公司 | Projector shell processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |