CN206300031U - High-power LED street lamp bulb - Google Patents
High-power LED street lamp bulb Download PDFInfo
- Publication number
- CN206300031U CN206300031U CN201720007021.5U CN201720007021U CN206300031U CN 206300031 U CN206300031 U CN 206300031U CN 201720007021 U CN201720007021 U CN 201720007021U CN 206300031 U CN206300031 U CN 206300031U
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- China
- Prior art keywords
- lamp panel
- fan
- power led
- led street
- aluminium plate
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Abstract
The utility model discloses a kind of high-power LED street lamp bulb, including spiral shell type interface, LED lamp panel, the lamp panel heat-dissipating aluminium plate of fixed LED lamp panel, radiator fan and dust cover and aluminum support of radiating fan.A semi-open cavity is formed between support of radiating fan of the present utility model and lamp panel heat-dissipating aluminium plate, after radiator fan starts, after cold airflow is pressed into the cavity heat exchange, escaped in wedge shape ease air port between the plate between two plates, take away lamp bead to light the heat of generation, so as to greatly reduce the hot stack of lamp interior.
Description
Technical field
The utility model is related to a kind of high-power LED street lamp bulb, particularly a kind of LED bulb of active heat radiation type.
Background technology
At present, the conventional lamp such as the Halogen lamp LED of countries in the world, sodium vapor lamp is largely in-service, and power consumption is big, brightness is low, LED lamp day
Gradually replace these conventional lamps, because the operating environment requirements operating temperature of LED lamp bead is less than 75 degrees Celsius, conventional lamp
Housing can not meet the requirement of high-power LED lamp, if change LED lamp just must together be changed together with lamp casing, from
And cause the substantial amounts of wasting of resources.
Utility model content
Technical problem to be solved in the utility model is to overcome prior art defect, before use aluminum amount is greatly reduced
Put, there is provided a kind of to improve two kinds of means solution LED of heat dissipation capacity by reducing lamp bead caloric value and formula heat loss through convection of taking the initiative
The high-power LED bulb of the hot stack problem of bulb.
In order to solve the above-mentioned technical problem, the high-power LED street lamp bulb that the utility model is provided, including spiral shell type interface,
LED lamp panel, lamp panel heat-dissipating aluminium plate, radiator fan, support of radiating fan；The spiral shell type interface is connected with lamp panel heat-dissipating aluminium plate, LED
Lamp plate is arranged on lamp panel heat-dissipating aluminium plate outer surface；The support of radiating fan is fixed on lamp panel heat-dissipating aluminium plate, support of radiating fan
Wedge shape ease air port between plate is provided between lamp panel heat-dissipating aluminium plate；The radiator fan is arranged on support of radiating fan inner side.
Used as improvement, the radiator fan is magnetic suspension bearing radiator fan.
Used as improvement, the lamp bead of the LED lamp panel uses 65-80 strings N layout type simultaneously, to reduce the luminous radiating of lamp bead
Total amount.
Used as improvement, the support of radiating fan uses the air intake vent of aluminum material, fan cooling support to apply 3 times of fans of cover
The stainless steel filter screen of inlet air open area.
Used as improvement, the LED lamp panel heat-dissipating aluminium plate is folding surface structure, it is ensured that in the bar without lens secondary light-distribution
Under part, realize that the 90-160 degree of lighting angle is adjustable..
Used as improvement, the lamp panel support back side is provided with warming controlling switch（Start fan）And temperature protection switch（Close
Close lamp bead）.
As improvement, the temp control switch and or warming protection switch be tongue tube.
Used as improvement, the radiator fan is provided with dust cover.
The beneficial effects of the present invention are：(1), shape between support of radiating fan of the present utility model and lamp panel heat-dissipating aluminium plate
Into cavity body structure；To cold air is blown into cavity when radiator fan works, from two plates of supports formation after crossing heat exchange
Between wedge shape ease air port in escape, take away substantial amounts of heat.(2), magnetic suspension bearing radiator fan of the present utility model, fan volume
Small, power is low, it is possible to achieve according to LED power/radiator fan power=100：1 proportional arrangement fan, and sufficiently achieve radiating
Effect；（3）, tongue tube temp control switch of the present utility model effect be that can not meet radiating need in natural heat dissipation mode
When asking, after lamp bead temperature reaches design temperature, controlling switch is opened, and radiator fan is started working；The effect of temperature protection switch
It is that, when radiator fan is damaged, the temperature of heat-dissipating aluminium plate can steeply rise, and at this moment temperature protection switch plays a role, closes lamp
Pearl electric current, so as to protect the lamp bead will not to be burnt because temperature is too high；（4）The lamp bead of LED lamp panel of the present utility model uses 65-80
String N modes simultaneously, on the premise of power is constant, the more traditional fabric swatch mode of lamp bead electric current reduces several times（N times）, so lamp bead
Gross calorific power Q=I2RT is reduced to the 1/n of original caloric value2.（5）The power of this LED bulb can accomplish more than 150W, lighting angle
90 degree of -150 degree is adjustable, fully meets the demand of Ordinary Rd illumination.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is rearview of the present utility model；
Fig. 4 is top view of the present utility model；
Fig. 5 is upward view of the present utility model；
Fig. 6 is left view of the present utility model；
Fig. 7 is right view of the present utility model；
In figure：1- spiral shell types interface, 2-LED lamp plates, 3- lamp panels heat-dissipating aluminium plate, 4- radiator fans, 5- support of radiating fan, 6-
Wedge shape ease air port, 7- dust covers between plate.
Specific embodiment
The utility model is elaborated below in conjunction with accompanying drawing.
As shown in Fig. 1-Fig. 7, the high-power LED street lamp bulb that the utility model is provided, including spiral shell type interface 1, LED
Plate 2, lamp panel heat-dissipating aluminium plate 3, radiator fan 4, support of radiating fan 5；The spiral shell type interface 1 is connected with lamp panel heat-dissipating aluminium plate 3,
LED lamp panel 2 is arranged on the outer surface of lamp panel heat-dissipating aluminium plate 3；The support of radiating fan 5 is fixed on lamp panel heat-dissipating aluminium plate 3, radiation air
Wedge shape ease air port 6 between plate is provided between fan support 5 and lamp panel heat-dissipating aluminium plate 3；The radiator fan 4 is arranged on support of radiating fan
5 inner sides；The radiator fan 4 is magnetic suspension bearing radiator fan；The lamp bead of the LED lamp panel 2 takes 65-80 strings N cloth simultaneously
Mode institute of office；The support of radiating fan 5 uses the air intake vent of aluminum material, fan cooling support 5 to apply 3 times of fan air intake vents of cover
The stainless steel filter screen of area.The lamp panel heat-dissipating aluminium plate 3 is folding surface structure, and the back side of lamp panel heat-dissipating aluminium plate 3 is provided with temperature control
Switch, temperature protection switch；The temp control switch and temperature protection switch are tongue tube；The radiator fan 4 is provided with
Dust cover 7.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (8)
1. a kind of high-power LED street lamp bulb, it is characterised in that：Including spiral shell type interface（1）, LED lamp panel（2）, lamp panel radiation aluminium
Plate（3）, radiator fan (4), support of radiating fan (5)；The spiral shell type interface（1）With lamp panel heat-dissipating aluminium plate（3）Connection, LED
Plate（2）Installed in lamp panel heat-dissipating aluminium plate（3）Outer surface；The support of radiating fan（5）It is fixed on lamp panel heat-dissipating aluminium plate（3）, dissipate
Hot-air fan support (5) and lamp panel heat-dissipating aluminium plate（3）Between be provided with wedge shape ease air port between plate（6）；The radiator fan (4) is arranged on
Support of radiating fan (5) inner side.
2. the high-power LED street lamp bulb according to claim 1, it is characterised in that：The radiator fan（4）It is magnetcisuspension
Floating axle holds radiator fan.
3. the high-power LED street lamp bulb according to claim 1, it is characterised in that：The LED lamp panel（2）Lamp bead adopt
Take 65-80 strings N layout type simultaneously.
4. the high-power LED street lamp bulb according to claim 1, it is characterised in that：The support of radiating fan（5）Adopt
With aluminum material, fan cooling support（5）Air intake vent apply 3 times of stainless steel filter screens of fan inlet air open area of cover.
5. the high-power LED street lamp bulb according to claim 1, it is characterised in that：The lamp panel heat-dissipating aluminium plate（3）For
Folding surface structure.
6. the high-power LED street lamp bulb according to claim 1, it is characterised in that：The lamp panel heat-dissipating aluminium plate（3）The back of the body
Face is provided with temp control switch, temperature protection switch.
7. the high-power LED street lamp bulb according to claim 6, it is characterised in that：The temp control switch and or
Temperature protection switch is tongue tube.
8. the high-power LED street lamp bulb according to claim 1, it is characterised in that：The radiator fan（4）It is provided with
Dust cover（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007021.5U CN206300031U (en) | 2017-01-04 | 2017-01-04 | High-power LED street lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007021.5U CN206300031U (en) | 2017-01-04 | 2017-01-04 | High-power LED street lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300031U true CN206300031U (en) | 2017-07-04 |
Family
ID=59203814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007021.5U Active CN206300031U (en) | 2017-01-04 | 2017-01-04 | High-power LED street lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701947A (en) * | 2017-11-16 | 2018-02-16 | 臧其蒙 | A kind of LED street lamp bulb |
-
2017
- 2017-01-04 CN CN201720007021.5U patent/CN206300031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701947A (en) * | 2017-11-16 | 2018-02-16 | 臧其蒙 | A kind of LED street lamp bulb |
| CN107701947B (en) * | 2017-11-16 | 2023-12-26 | 江苏创导光电科技有限公司 | LED street lamp bulb |
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