CN207990327U - A kind of LED factory lamps - Google Patents
A kind of LED factory lamps Download PDFInfo
- Publication number
- CN207990327U CN207990327U CN201820082377.XU CN201820082377U CN207990327U CN 207990327 U CN207990327 U CN 207990327U CN 201820082377 U CN201820082377 U CN 201820082377U CN 207990327 U CN207990327 U CN 207990327U
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- Prior art keywords
- radiating fin
- radiator
- radiating
- area
- led factory
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- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED factory lamps, including radiator and substrate, the radiator includes the installing zone of fixed substrate and the radiating area around the installing zone, there are the radiating area at least two groups to be fitted around the radiating fin that area radially distributes, the distance at same group of radiating fin to radiator center is identical, has the through-hole through radiator between two neighboring radiating fin.The radiator of the utility model LED factory lamps includes the installing zone of fixed substrate and the radiating area for being fitted around area, there are radiating area at least two groups to be fitted around the radiating fin that area radially distributes, heat dissipation area is larger, good heat dissipation effect, the distance at same group of radiating fin to radiator center is identical, and shape is more beautiful, has the through-hole through radiator between two neighboring radiating fin, in through-hole hot-air can rapid convective to outside, enhance heat dissipation effect.
Description
Technical field
The utility model is related to LED light technical fields, more particularly to a kind of LED factory lamps.
Background technology
Due to many disadvantages of conventional lamp, LED is mostly used now and is used to illuminate instead of traditional filament, existing big work(
Rate LED lamp generally all maintains the structure of conventional bulb, is only replaced to light-emitting component, but this structure heat dissipation area is small,
The demand for making LED light group maintain under normal working temperature is cannot be satisfied, the operating temperature of overheat can lead to LED physical characteristics
Change, seriously affect the performance and used life of lamps and lanterns.
For example the Chinese utility model patent that Authorization Notice No. is CN202580975U discloses one kind for illuminating
LED factory lamps, including Lamp cup, LED lamp component, the crown top of burner being connect with Lamp cup end, electronic building brick and lamp cap, the crown top of burner be equipped with for
The through-hole that lamp cap passes through, lamp cap are connect by power supply lead wire with electronic building brick, and electronic building brick passes through power supply lead wire and LED lamp component
Connection, electronic building brick are fixed on by supporting plate in Lamp cup, and LED lamp component includes substrate and the LED lamp bead on substrate, LED
Lamp group part is fixedly connected at the rim of a cup of Lamp cup.
The general power of LED factory lamps is larger, starts to design the LED factory lamps with radiator in the prior art.
For example the Chinese utility model patent that Authorization Notice No. is CN205026516U discloses a kind of factory lamp, including lamp
Pearl, lamp housing, heat radiation lampshade and driving power, lamp bead are arranged in lamp housing, and driving power is arranged in the top of lamp housing, and feature exists
In the heat radiation lampshade both ends are run through, and wherein one end is connect as connecting pin with lamp housing, and the other end is to factory lamp light-illuminating
Direction extends, and the button side of annular is equipped on the inside of the connecting pin of heat radiation lampshade, and the outer of lamp housing is equipped with a circle and keeps off edge, keeps off the front on edge
Towards factory lamp light-illuminating direction, above-mentioned button side sticks on the back side on gear edge and the two is fixedly connected by fastener.But it should
Heat radiation lampshade is set to above lamp housing in technical solution, and heat radiation lampshade is smaller, and heat dissipation effect is not good enough.
Utility model content
The utility model is directed to the deficiencies in the prior art, provides a kind of LED factory lamps of good heat dissipation effect.
A kind of LED factory lamps, including radiator and substrate, the radiator include the installing zone of fixed substrate and circular institute
The radiating area of installing zone is stated, there are the radiating area at least two groups to be fitted around the radiating fin that area radially distributes, same
The distance at radiating fin to the radiator center of group is identical, has the through-hole through radiator between two neighboring radiating fin.
There is integrated molding barrier ring, the radiating fins of adjacent sets interlocks cloth between the radiating fin of adjacent sets
It sets.
The bottom end of all radiating fins flushes, and the radiating fin that tip height is located inside is more than the radiating fin for being located at outside
Piece.
The outside of the radiating fin is along being circular arc type or S types, and the outside of adjacent sets radiating fin is along mutually circumscribed.
The front of the installing zone is provided with the groove for accommodating substrate, and the substrate reclines the bottom surface of groove, is fixed on recessed
In slot.
The LED factory lamps, including power drives, the power drives are placed in protecting box, and the protecting box is solid
It is scheduled on the back side of radiator installing zone.
The back side of the installing zone is provided with the hole post of several fixed protecting box.
The installing zone back side is provided with the waterproof connector of threaded connection.
The radiator of the utility model LED factory lamps includes the installing zone of fixed substrate and is fitted around the radiating area in area,
There are radiating area at least two groups to be fitted around the radiating fin that area radially distributes, and heat dissipation area is larger, good heat dissipation effect, together
The distance at one group of radiating fin to radiator center is identical, and shape is more beautiful, has between two neighboring radiating fin and passes through
Wear the through-hole of radiator, in through-hole hot-air can rapid convective to outside, enhance heat dissipation effect.
Description of the drawings
Fig. 1 is the explosive view of the utility model LED factory lamps.
Fig. 2 is the explosive view at another visual angle of the utility model LED factory lamps.
Fig. 3 is the dimensional structure diagram of the utility model LED factory lamps.
Fig. 4 is the overlooking structure diagram of the utility model LED factory lamps.
Fig. 5 is the side structure schematic view of the utility model LED factory lamps.
Specific implementation mode
As shown in Fig. 1~5, a kind of LED factory lamps, including radiator 1 and substrate 2 are laid with printed circuit on substrate 2,
It is connect with the output end of driving power, several LED is welded on substrate 2.Radiator 1 includes the installing zone and ring of fixed substrate 2
Around the radiating area of installing zone, the front of installing zone is provided with the groove 13 for accommodating substrate 2, and substrate 2 reclines the bottom surface of groove 13, Gu
It is scheduled in groove 13.
The bottom surface of substrate 2 is equipped with lens board 3, and the position of each LED welded on counterpart substrate 2 on lens board 3 is respectively formed
One collector lens with focusing light effect.Mounting hole is equipped on substrate 2 and lens board 3, substrate 2 is fixed on using bolt 8
In groove 13, then lens board 3 is also secured in groove 13 using bolt 9 and covers substrate 2.
There are the radiating area of radiator 1 at least two groups to be fitted around the radiating fin that area radially distributes, same group
The distance at radiating fin to 1 center of radiator is identical.There is the through-hole 15 through radiator 1 between two neighboring radiating fin.
In wherein a kind of embodiment, as shown in Fig. 1~5, radiating fin is 2 groups, including the radiating fin 11 of inner ring and outer ring
Radiating fin 12.
There is integrated molding barrier ring 14, the radiating fin of adjacent sets to interlock between the radiating fin of adjacent sets
Arrangement.Barrier ring 14 can enhance the intensity of radiator 1, and the radiating fin interlaced arrangement of adjacent sets can make heat dissipation effect compared with
To be uniform, integral heat sink effect is preferable.
The bottom end of all radiating fins flushes, and the radiating fin that tip height is located inside is more than the radiating fin for being located at outside
Piece.The outside of the radiating fin is along being circular arc type or S types, and the outside of adjacent sets radiating fin is along mutually circumscribed.I.e. such as Fig. 1~
In embodiment shown in 5, the height for being located at 11 top of radiating fin of inner ring is more than the radiating fin 12 for being located at outer ring, heat dissipation
Fin 11 connect with radiating fin 12 side outside along mutually circumscribed.
The utility model LED factory lamps further include power drives, and power drives are placed in protecting box 4, and protecting box 4 is solid
It is scheduled on the back side of 1 installing zone of radiator.The output end of printed circuit and power drives on substrate 2 connects.The back side of installing zone
Be provided with the hole post of several fixed protecting box 4, using across protecting box 4 and with the hole post cooperation bolt 5 by protecting box 4 with
Radiator 1 is fixed, and gasket 6 is arranged on bolt 5.The installing zone back side is provided with the waterproof connector 7 of threaded connection.Waterproof connects
First 7 power supply source line passes through.The top of protecting box 4 is equipped with the hanging ring 10 of installation.
Claims (8)
1. a kind of LED factory lamps, including radiator and substrate, which is characterized in that the radiator includes the installation of fixed substrate
There are at least two groups to be fitted around the heat dissipation that area radially distributes for area and the radiating area for surrounding the installing zone, the radiating area
The distance of fin, same group of radiating fin to radiator center is identical, has through heat dissipation between two neighboring radiating fin
The through-hole of device.
2. LED factory lamps as described in claim 1, which is characterized in that between the radiating fin of adjacent sets have with they one
Body formed barrier ring, the radiating fin interlaced arrangement of adjacent sets.
3. LED factory lamps as described in claim 1, which is characterized in that the bottom end of all radiating fins flushes, tip height position
Radiating fin in inside is more than the radiating fin positioned at outside.
4. LED factory lamps as described in claim 1, which is characterized in that the outside edge of the radiating fin is circular arc type or S
Type, the outside of adjacent sets radiating fin is along mutually circumscribed.
5. LED factory lamps as described in claim 1, which is characterized in that the front of the installing zone, which is provided with, accommodates substrate
Groove, the substrate recline the bottom surface of groove, are fixed in groove.
6. LED factory lamps as described in claim 1, which is characterized in that including power drives, the power drives are placed on guarantor
It protects in box, the protecting box is fixed on the back side of radiator installing zone.
7. LED factory lamps as claimed in claim 6, which is characterized in that the back side of the installing zone is provided with several fixed guarantors
Protect the hole post of box.
8. LED factory lamps as claimed in claim 6, which is characterized in that the installing zone back side is provided with threaded connection
Waterproof connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082377.XU CN207990327U (en) | 2018-01-17 | 2018-01-17 | A kind of LED factory lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082377.XU CN207990327U (en) | 2018-01-17 | 2018-01-17 | A kind of LED factory lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207990327U true CN207990327U (en) | 2018-10-19 |
Family
ID=63820582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820082377.XU Active CN207990327U (en) | 2018-01-17 | 2018-01-17 | A kind of LED factory lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207990327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260219A (en) * | 2019-06-28 | 2019-09-20 | 江苏鹏盛光电科技有限公司 | A kind of flying disc type LED bay light and its installation method |
-
2018
- 2018-01-17 CN CN201820082377.XU patent/CN207990327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260219A (en) * | 2019-06-28 | 2019-09-20 | 江苏鹏盛光电科技有限公司 | A kind of flying disc type LED bay light and its installation method |
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