CN207740766U - A kind of LED illumination lamp - Google Patents
A kind of LED illumination lamp Download PDFInfo
- Publication number
- CN207740766U CN207740766U CN201820175135.5U CN201820175135U CN207740766U CN 207740766 U CN207740766 U CN 207740766U CN 201820175135 U CN201820175135 U CN 201820175135U CN 207740766 U CN207740766 U CN 207740766U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- led
- dissipation box
- illumination lamp
- vacuum sealing
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED illumination lamp, belongs to field of LED illumination.It is characterized in that：Electric connector connects vacuum sealing blister by heat dissipation box.Setting radiator fan, LED driver and heat dissipation fins in heat dissipation box, radiator fan connect electric connector by fixed seat, and LED driver connects stem, and heat dissipation fins setting is on heat dissipation box and vacuum sealing blister contact surface, towards heat dissipation box side；Air admission hole, venthole and radiating fin, air admission hole, venthole and radiating fin are arranged on heat dissipation box to be uniformly distributed along the circumference on heat dissipation box.Heat in the course of work in vacuum sealing blister is entered by the fins that radiate in heat dissipation box, and radiator fan introduces cold wind by air admission hole, completes heat exchange with LED driver and heat dissipation fins, hot wind is discharged by venthole；The heat that LED driver and heat dissipation fins generate carries out heat exchange by radiating fin and extraneous air, reduces temperature when LED illumination lamp work.
Description
Technical field
The utility model is related to a kind of LED illumination lamp more particularly to a kind of LED illumination lamp with forced radiator,
Belong to field of LED illumination.
Background technology
LED light is existing since the advantages of its energy-saving and environmental protection, long lifespan has been more and more widely used in daily life
Develop to adapt to the use demand of people towards the direction of more high-power, more lamp beads in many LED light, however, with LED
The increase of lamp power, how to carry out effectively radiating becomes a urgent problem to be solved.
Authorization Notice No. is that the utility model patent of CN203757418U discloses a kind of LED illumination lamp, be related to it is a kind of by
Spherical shape heat dissipation mounting shell, light exit cover and the cooling liquid composition radiator being filled in light exit cover, can be to a certain extent
LED illumination lamp is solved to work heat dissipation problem, but light exit cover and the cooling liquid that is filled in light exit cover shadow to a certain extent
LED illumination lamp output light flux is rung, causes output light flux relatively low, influences illumination quality.
Utility model content
The purpose of this utility model be to provide it is a kind of it is at low cost, output light flux is high, heat dissipation effect is good, comprehensive light extraction
LED illumination lamp.
The technical solution adopted in the utility model is：A kind of LED illumination lamp, it is characterised in that：Electric connector passes through heat dissipation
Box connects vacuum sealing blister.
Setting radiator fan, LED driver and heat dissipation fins, radiator fan are connected by fixed seat and are electrically connected in heat dissipation box
Device, LED driver connect stem, and heat dissipation fins setting is on heat dissipation box and vacuum sealing blister contact surface, towards heat dissipation box one
Side；Air admission hole, venthole and radiating fin are set on heat dissipation box, and air admission hole, venthole and radiating fin are justified in heat dissipation box upper edge
Zhou Junbu.Heat in the course of work in vacuum sealing blister is entered by the fins that radiate in heat dissipation box, radiator fan by into
Stomata introduces cold wind, completes heat exchange with LED driver and heat dissipation fins, hot wind is discharged by venthole；LED driver and dissipate
The heat that hot fins generate carries out heat exchange by radiating fin and extraneous air, reduces temperature when LED illumination lamp work.
Setting stem, holder and LED light tube core in vacuum sealing blister, stem connect LED by electric lead-out wire and shine
Tube core, LED light tube core are fixed on holder, and heat radiation protection gas is full of vacuum sealing blister.
Or high reflecting metal plate is set in vacuum sealing blister, high reflecting metal plate is fixed on holder, LED light tube core
It is fixed on high reflecting metal plate.
The terminals of radiator fan connect LED driver output end, and the input terminal of stem connects LED driver output end,
The input terminal of LED driver connects electric connector.Radiator fan shares LED driver with LED light tube core.
LED light tube core is made of a LED luminous zone.
LED light tube core is connected in series or in parallel by a plurality of LED luminous zones.
Compared with prior art, the utility model has the advantages that：
1, radiator fan, air admission hole and venthole are applied in combination, and in use, air is in heat dissipation box for LED illumination lamp
Interior formation convection current, radiating fin carry out heat exchange with extraneous air, can quickly reduce LED illumination lamp operating temperature.
2, radiator fan and LED light tube core share LED driver, reduce the installation number of radiator fan adapter, drop
Low cost.
Description of the drawings
Fig. 1, a kind of LED illumination lamp structural schematic diagram；
Fig. 2, a kind of LED illumination lamp structural schematic diagram with high reflecting metal plate；
In figure：1, electric connector, 2, fixed seat, 3, air admission hole, 4, heat dissipation box, 5, radiating fin, 6, venthole, 7, core
Column, 8, electric lead-out wire, 9, vacuum sealing blister, 10, holder, 11, LED light tube core, 12, heat dissipation fins, 13, LED driver,
14, radiator fan, 15, high reflecting metal plate.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings：
Embodiment 1
LED illumination lamp shown in FIG. 1, electric connector 1 connect vacuum sealing blister 9 by heat dissipation box 4.
Setting radiator fan 14, LED driver 13 and heat dissipation fins 12, radiator fan 14 pass through fixed seat 2 in heat dissipation box 4
Electric connector 1 is connected, LED driver 13 connects stem 7, and the heat dissipation setting of fins 12 is contacted in heat dissipation box 4 with vacuum sealing blister 9
On face, towards 4 side of heat dissipation box；Air admission hole 3, venthole 6 and radiating fin 5, air admission hole 3, venthole 6 are set on heat dissipation box 4
It is uniformly distributed along the circumference on heat dissipation box 4 with radiating fin 5.Heat in the course of work in vacuum sealing blister 9 passes through the fins that radiate
12 enter in heat dissipation box 4, and radiator fan 14 introduces cold wind by air admission hole 3, and heat is completed with LED driver 13 and heat dissipation fins 12
It exchanges, hot wind is discharged by venthole 6；The heat that LED driver 13 and heat dissipation fins 12 generate passes through radiating fin 5 and outside
Air carries out heat exchange, reduces temperature when LED illumination lamp work.
Setting stem 7, holder 10 and LED light tube core 11, stem 7 are connected by electric lead-out wire 8 in vacuum sealing blister 9
LED light tube core 11, LED light tube core 11 are fixed over the mount 10, and heat radiation protection gas is full of vacuum sealing blister 9.
The terminals of radiator fan 14 connect 13 output end of LED driver, and the input terminal of stem 7 connects LED driver 13
The input terminal of output end, LED driver 13 connects electric connector 1.Radiator fan 14 shares LED drivings with LED light tube core 11
Device 13.
LED light tube core 11 is composed in series by a plurality of LED luminous zones.
Embodiment 2
LED illumination lamp shown in Fig. 2, electric connector 1 connect vacuum sealing blister 9 by heat dissipation box 4.
Setting radiator fan 14, LED driver 13 and heat dissipation fins 12, radiator fan 14 pass through fixed seat 2 in heat dissipation box 4
Electric connector 1 is connected, LED driver 13 connects stem 7, and the heat dissipation setting of fins 12 is contacted in heat dissipation box 4 with vacuum sealing blister 9
On face, towards 4 side of heat dissipation box；Air admission hole 3, venthole 6 and radiating fin 5, air admission hole 3, venthole 6 are set on heat dissipation box 4
It is uniformly distributed along the circumference on heat dissipation box 4 with radiating fin 5.Heat in the course of work in vacuum sealing blister 9 passes through the fins that radiate
12 enter in heat dissipation box 4, and radiator fan 14 introduces cold wind by air admission hole 3, and heat is completed with LED driver 13 and heat dissipation fins 12
It exchanges, hot wind is discharged by venthole 6；The heat that LED driver 13 and heat dissipation fins 12 generate passes through radiating fin 5 and outside
Air carries out heat exchange, reduces temperature when LED illumination lamp work.
Setting stem 7, holder 10, high reflecting metal plate 15 and LED light tube core 11, stem 7 are logical in vacuum sealing blister 9
It crosses electric lead-out wire 8 and connects LED light tube core 11, LED light tube core 11 is fixed on high reflecting metal plate 15, high reflecting metal plate
15 fix over the mount 10, and heat radiation protection gas is full of vacuum sealing blister 9.
The terminals of radiator fan 14 connect 13 output end of LED driver, and the input terminal of stem 7 connects LED driver 13
The input terminal of output end, LED driver 13 connects electric connector 1.Radiator fan 14 shares LED drivings with LED light tube core 11
Device 13.
LED light tube core 11 is composed in series by a plurality of LED luminous zones.
Claims (6)
1. a kind of LED illumination lamp, it is characterised in that：Electric connector (1) connects vacuum sealing blister (9) by heat dissipation box (4), dissipates
Setting radiator fan (14), LED driver (13) and heat dissipation fins (12), radiator fan (14) pass through fixed seat in hot box (4)
(2) connection electric connector (1), LED driver (13) connect stem (7), and heat dissipation fins (12) are arranged in heat dissipation box (4) and vacuum
It seals on blister (9) contact surface, towards heat dissipation box (4) side；Air admission hole (3), venthole (6) are set on heat dissipation box (4) and dissipated
Hot fin (5), air admission hole (3), venthole (6) and radiating fin (5) are uniformly distributed along the circumference on heat dissipation box (4).
2. a kind of LED illumination lamp according to claim 1, it is characterised in that：Stem is set in vacuum sealing blister (9)
(7), holder (10) and LED light tube core (11), stem (7) connect LED light tube core (11), LED hairs by electric lead-out wire (8)
Light pipe core (11) is fixed on holder (10), and heat radiation protection gas is full of vacuum sealing blister (9).
3. a kind of LED illumination lamp according to claim 1, it is characterised in that：High reflection is set in vacuum sealing blister (9)
Metallic plate (15), high reflecting metal plate (15) are fixed on holder (10), and LED light tube core (11) is fixed on high reflecting metal plate
(15) on.
4. a kind of LED illumination lamp according to claim 1, it is characterised in that：The terminals of radiator fan (14) connect LED
The input terminal of driver (13) output end, stem (7) connects LED driver (13) output end, the input terminal of LED driver (13)
Connect electric connector (1).
5. a kind of LED illumination lamp according to claim 2 or 3, it is characterised in that：LED light tube core (11) is by a LED
Luminous zone forms.
6. a kind of LED illumination lamp according to claim 2 or 3, it is characterised in that：LED light tube core (11) is by a plurality of LED
Luminous zone is connected in series or in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175135.5U CN207740766U (en) | 2018-01-31 | 2018-01-31 | A kind of LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175135.5U CN207740766U (en) | 2018-01-31 | 2018-01-31 | A kind of LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740766U true CN207740766U (en) | 2018-08-17 |
Family
ID=63124319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175135.5U Expired - Fee Related CN207740766U (en) | 2018-01-31 | 2018-01-31 | A kind of LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740766U (en) |
-
2018
- 2018-01-31 CN CN201820175135.5U patent/CN207740766U/en not_active Expired - Fee Related
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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: 20180817 Termination date: 20220131 |