CN206694873U - A kind of tunnel type fan cooling air return formula LED bulb - Google Patents
A kind of tunnel type fan cooling air return formula LED bulb Download PDFInfo
- Publication number
- CN206694873U CN206694873U CN201720318640.6U CN201720318640U CN206694873U CN 206694873 U CN206694873 U CN 206694873U CN 201720318640 U CN201720318640 U CN 201720318640U CN 206694873 U CN206694873 U CN 206694873U
- Authority
- CN
- China
- Prior art keywords
- aluminum pipe
- radiating
- bulb socket
- tunnel type
- bulb
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 67
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 67
- 239000004411 aluminium Substances 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model discloses a kind of tunnel type fan cooling air return formula LED bulb, including bulb socket, LED light source, the inside of the bulb socket is fixed with dust-proof plate successively, PCB A and PCB B, and dust-proof plate is fixed by insulated column and bulb socket, the aluminum pipe inner chamber of the radiating aluminum pipe is set to inlet channel, the radiating exocoel of the radiating aluminum pipe is set to exhaust passage, the opening of exhaust passage is set to exhaust entrance, the radiator fan is installed screw hole by the radiator fan on aluminum pipe that radiates by screw and fixed with radiating aluminum pipe, the LED light source is separately positioned on peripheric surface and the bottom surface of polygon bending aluminium base.Tunnel type radiator fan backflow heat-dissipation lamp bulb, cool exterior air is sucked behind the aluminum pipe inner chamber of polygon to the aluminium base directly blowed to accompanying by heater element from air admission hole, reduce temperature of heating elements, heat is discharged via air exit by the radiating exocoel of polygon through exhaust passage, so move in circles, reach excellent radiating effect.
Description
Technical field
The utility model belongs to bulb technologies field, and in particular to a kind of tunnel type fan cooling air return formula LED
Bubble.
Background technology
LED illumination lamp is main or based on large power white light LED paster.With the further maturation of LED technology, LED
More preferably development will be obtained in the room lighting Design of Luminaires development field.The room Design of Luminaires of 21 century would is that with
LED illumination bulb is designed as main flow, while fully demonstrates energy-saving, health, art up and hommization illumination development trend,
As the leading of room light culture.High-power LED bulb on the market has the problem of radiating is bad or can not accomplished at present
Close to 360 degree it is luminous the defects of, temperature is too high, which to directly result in the LED light-emitting component life-span, to be protected.Itd is proposed for this kind of
Tunnel type radiator fan backflow heat-dissipation lamp bulb.
The content of the invention
The purpose of this utility model is to provide a kind of tunnel type fan cooling air return formula LED bulb, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of tunnel type fan cooling air return
Formula LED bulb, including bulb socket, radiating aluminum pipe, radiator fan, polygon bending aluminium base, LED light source, the bulb socket
Inside is fixed with dust-proof plate, PCB A and PCB B successively, and dust-proof plate is fixed by insulated column and bulb socket, institute
Radiating aluminum pipe to be stated to be connected with bulb socket by the circular hole in mounting seat, the aluminum pipe inner chamber of the radiating aluminum pipe is set to inlet channel,
And inlet channel fin is provided with aluminum pipe inner chamber, the radiating exocoel of the radiating aluminum pipe is set to exhaust passage, exhaust passage
Opening is set to exhaust entrance, and the radiator fan installs screw hole with dissipating by screw through the radiator fan on radiating aluminum pipe
Hot aluminum pipe is fixed, and the polygon bending aluminium base that the polygon bending aluminium base is penetrated on radiating aluminum pipe face by screw is installed
Hole is fixed with radiating aluminum pipe, and the LED light source is separately positioned on peripheric surface and the bottom surface of polygon bending aluminium base.
Preferably, the cambered surface of the bulb socket is provided with air admission hole, and the face of cylinder is provided with air exit.
Preferably, the bulb socket is directly connected with clear lamp cell-shell.
Preferably, the upper end of the bulb socket is connected with lamp holder, and the lamp holder is E27 or B22.It can also be its alloytype
Number.
Technique effect of the present utility model and advantage：The tunnel type fan cooling air return formula LED bulb, will be outside cold
Air directly blows to the aluminium base accompanying by heater element behind the aluminum pipe inner chamber of air admission hole suction polygon, makes heater element temperature
Degree is reduced, and heat is discharged through exhaust passage by the radiating exocoel of polygon via air exit, so moved in circles, Ke Yida
To excellent radiating effect, and dust-proof plate has dust-separation and waterproof action concurrently.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model；
Fig. 2 is profile of the present utility model；
Fig. 3 is radiating aluminium pipe structure schematic diagram of the present utility model；
Fig. 4 is radiating aluminum pipe front view of the present utility model；
Fig. 5 is radiating aluminum pipe right view of the present utility model；
Fig. 6 is removal clear lamp shell structure schematic diagram of the present utility model；
Fig. 7 is assembling schematic appearance of the present utility model；
Fig. 8 is waterproof construction schematic diagram of the present utility model；
Fig. 9 is air return process schematic of the present utility model.
In figure：1 lamp holder, 2 bulb sockets, 3 PCB B, 4 PCB A, 5 mounting seats, 6 radiating aluminum pipes, 7 LED
Light source, 8 polygon bending aluminium bases, 9 radiator fans, 10 clear lamp cell-shells, 11 air exits, 12 exhaust passages, 13 be vented into
Mouth, 14 radiator fans installation screw hole, 15 inlet channels, 16 inlet channel fin, 17 air admission holes, 18 aluminum pipe inner chambers, 19 dissipate
Hot exocoel, 20 polygon bending aluminium base mounting holes, 21 dust-proof plates, 22 insulated columns.
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.
The utility model provides a kind of tunnel type fan cooling air return formula LED bulb as shown in figs 1-9, including
Bulb socket 2, radiating aluminum pipe 6, radiator fan 9, polygon bending aluminium base 8, LED light source 7, the inside of the bulb socket 2 is successively
Dust-proof plate 21, PCB A 4 and PCB B 3 are fixed with, and dust-proof plate 21 is solid by insulated column 22 and bulb socket 2
Fixed, the radiating aluminum pipe 6 is connected by the circular hole in mounting seat 5 with bulb socket 2, and the aluminum pipe inner chamber 18 of the radiating aluminum pipe 6 is set
For inlet channel 15, and inlet channel fin 16 is provided with aluminum pipe inner chamber 18, the radiating exocoel 19 of the radiating aluminum pipe 6 is set to
Exhaust passage 12, the opening of exhaust passage 12 are set to exhaust entrance 13, and the radiator fan 9 passes through radiating aluminum pipe by screw
Radiator fan installation screw hole 14 on 6 is fixed with radiating aluminum pipe 6, and the polygon bending aluminium base 8 is penetrated scattered by screw
Polygon bending aluminium base mounting hole 20 on the hot face of aluminum pipe 6 is fixed with radiating aluminum pipe 6, and the LED light source 7 is separately positioned on more
On the peripheric surface of side shape bending aluminium base 8 and bottom surface.
Specifically, the cambered surface of the bulb socket 2 is provided with air admission hole 17, the face of cylinder is provided with air exit 11.
Specifically, the bulb socket 2 is directly connected with clear lamp cell-shell 10.
Specifically, the upper end of the bulb socket 2 is connected with lamp holder 1, the lamp holder 1 is E27 or B22, or other
Model.
The utility model directly blows to behind the aluminum pipe inner chamber 18 by the way that cool exterior air to be sucked to polygon from air admission hole 17
The aluminium base of heater element attachment, reduces temperature of heating elements, outside the radiating that heat passes through polygon via air exit 11
Chamber 19 is discharged through exhaust passage 12, during this time, during cold air is via aluminum pipe inner chamber, by the one of aluminum pipe inner chamber
Partial heat is conducted to air, air to be heated for the first time, and the air then heated for the first time blows to the aluminium accompanying by heater element
Substrate, the heat transfer of aluminium base is set air is heated again, while LED temperature is dropped to heated air
It is low, when air through exhaust outlet by exhaust passage the air to during discharging outside lamp body be heated it is more, that is, more
Heat will be discharged to outside lamp body, finally heated air is drained into outside lamp through air exit；So that the wind energy of fan obtains
To be maximumlly used, reach the purpose that energy-conservation increases the longevity, so move in circles, excellent radiating effect can be reached.
Explanation:Intake and exhaust direction can mutually be exchanged, that is, can use air inlet as gas outlet,
Conversely, it can also be used gas outlet as air inlet.
Diagram quadrangle bending aluminium base is readily modified as the polygon of hexagon or octagon and other face numbers；Similarly, will
Quadrangle radiating aluminum pipe is changed to the polygon of hexagon or octagon and other face numbers, all should be in the range of the present embodiment.
The concept of tunnel type described in this patent coats for four sides, and two faces, which are opened wide, passes through air.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of tunnel type fan cooling air return formula LED bulb, including bulb socket（2）, radiating aluminum pipe（6）, radiator fan
（9）, polygon bending aluminium base（8）, LED light source（7）, it is characterised in that：The bulb socket（2）Inside be fixed with successively every
Dirt plate（21）, PCB A（4）With PCB B（3）, and dust-proof plate（21）Pass through insulated column（22）With bulb socket（2）Gu
It is fixed, the radiating aluminum pipe（6）Pass through mounting seat（5）In circular hole and bulb socket（2）Connection, the radiating aluminum pipe（6）Aluminum pipe
Inner chamber（18）It is set to inlet channel（15）, and aluminum pipe inner chamber（18）In be provided with inlet channel fin（16）, the radiating aluminum pipe
（6）Radiating exocoel（19）It is set to exhaust passage（12）, exhaust passage（12）Opening be set to exhaust entrance（13）, it is described to dissipate
Hot-air fan（9）Radiating aluminum pipe is passed through by screw（6）On radiator fan installation screw hole（14）With the aluminum pipe that radiates（6）It is fixed,
The polygon bending aluminium base（8）Radiating aluminum pipe is penetrated by screw（6）Polygon bending aluminium base mounting hole on face
（20）With the aluminum pipe that radiates（6）It is fixed, the LED light source（7）It is separately positioned on polygon bending aluminium base（8）Four side faces and
On bottom surface.
A kind of 2. tunnel type fan cooling air return formula LED bulb according to claim 1, it is characterised in that：It is described
Bulb socket（2）Cambered surface be provided with air admission hole（17）, the face of cylinder is provided with air exit（11）.
A kind of 3. tunnel type fan cooling air return formula LED bulb according to claim 1, it is characterised in that：It is described
Bulb socket（2）Directly with clear lamp cell-shell（10）Connection.
A kind of 4. tunnel type fan cooling air return formula LED bulb according to claim 1, it is characterised in that：It is described
Bulb socket（2）Upper end be connected with lamp holder（1）, the lamp holder（1）For E27 or B22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318640.6U CN206694873U (en) | 2017-03-29 | 2017-03-29 | A kind of tunnel type fan cooling air return formula LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318640.6U CN206694873U (en) | 2017-03-29 | 2017-03-29 | A kind of tunnel type fan cooling air return formula LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694873U true CN206694873U (en) | 2017-12-01 |
Family
ID=60441066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318640.6U Expired - Fee Related CN206694873U (en) | 2017-03-29 | 2017-03-29 | A kind of tunnel type fan cooling air return formula LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907590A (en) * | 2017-03-29 | 2017-06-30 | 孙际红 | A kind of tunnel type fan cooling air return formula LED bulb |
| US11287103B2 (en) | 2019-04-22 | 2022-03-29 | Ism Lighting, Llc. | Low wattage balloon work light |
-
2017
- 2017-03-29 CN CN201720318640.6U patent/CN206694873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907590A (en) * | 2017-03-29 | 2017-06-30 | 孙际红 | A kind of tunnel type fan cooling air return formula LED bulb |
| US11287103B2 (en) | 2019-04-22 | 2022-03-29 | Ism Lighting, Llc. | Low wattage balloon work light |
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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 |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |