CN206682712U - A kind of high-power imaging lamp - Google Patents
A kind of high-power imaging lamp Download PDFInfo
- Publication number
- CN206682712U CN206682712U CN201720281188.0U CN201720281188U CN206682712U CN 206682712 U CN206682712 U CN 206682712U CN 201720281188 U CN201720281188 U CN 201720281188U CN 206682712 U CN206682712 U CN 206682712U
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- Prior art keywords
- lamp
- radiator
- lamp housing
- power pack
- power
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- 238000003384 imaging method Methods 0.000 title claims abstract description 20
- 239000011324 bead Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 230000013011 mating Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high-power imaging lamp, include lamp housing, lamp holder, the lamp holder is arranged on the front end of lamp housing, LED lamp bead is provided with the lamp housing, the rear of the LED lamp bead is provided with radiator, the radiator fixes the middle part for being located at lamp housing, and the lower end at the middle part of the lamp housing is provided with air exhauster, and the upper end at the middle part of the lamp housing is provided with exhaust outlet；Power pack is additionally provided with outside the bottom surface at the middle part of the lamp housing, the bottom of the power pack is provided with ventilating opening, and the power pack is covered in outside air exhauster.The utility model is by optimizing the radiator structure of imaging lamp, the air-supply structure for the row of drawing up under just having, so that imaging lamp also can still keep good radiating effect even if high-power LED lamp bead is arranged to, power pack has been also disposed at the bottom of lamp housing simultaneously, air exhauster is when work, outside cold wind can also first pass through power pack, can be cooled to the power supply module in power pack, simplify the integral heat sink structure of imaging lamp.
Description
Technical field
It the utility model is related to the lamp of a kind of lighting field, particularly stage.
Background technology
Imaging lamp is the light being polymerized to using optically focused camera lens or speculum etc..The point light type of reflectoscope is fairly simple, illumination is strong,
Spotlignt, it is easy to the lamp towards the specific position cover in scene, is a kind of lamp with the most use in film studio and studio.
But the imaging lamp of use ordinary light source is when in use, light fixture requires very high to surrounding enviroment when in use, generally in environment temperature
20 DEG C or so of degree uses for a long time, and lamp outer casing temperature can reach more than 150 DEG C, be when in use or in half an hour after of turning off the light
It can absolutely not go Touching controlling lamp body case with hand, can not have inflammable and explosive object within 5 meters of light fixture periphery during use or deposit
In potential safety hazard, and bulb life is short, and LED lamps are compared conventional lights by prior art
The service life length of bubble, and low-power consumption high energy efficiency, energy-conserving and environment-protective.
It is well known that even if LED light fixtures have many characteristics more superior than ordinary incandescent lamp, but up to now, LED
Light fixture still has an insoluble problem, that is, heat dissipation problem.LED light fixtures can send amount of heat at work,
If this partial heat radiates not in time, the working life and light efficiency of LED chips can be had a strong impact on.Therefore, how preferably to set
Counting LED luminaire heat dissipating systems turns into the developing direction of current LED light fixtures.The cooling system of existing LED light fixtures generally comprises scattered
In lamp casing, radiator is located at the interposition that light fixture can be internal for hot device and radiator fan, radiator and radiator fan
Put, the rear end of lamp casing is provided with air inlet, and the front end of lamp casing is connected with bulb socket, and bulb socket is provided with air outlet.Dissipate
When hot systems work, radiator fan sucks in wind from lamp casing rear end, and hot blast is gone out from bulb socket band by radiator
Boundary, so as to reach the purpose of radiating.Above-mentioned cooling system exist two it is bigger the defects of：Firstth, wind path is after lamp casing
Radiating shell front end is held, wind path is longer, is unfavorable for the Quick diffusing of heat, therefore its radiating effect unobvious.In addition, radiating
When fan blows out hot blast, due to distance farther out, the hot blast of this part is possible to spin in lamp casing and not gone, sternly
Ghost image rings its radiating.Secondth, due to needing to set air outlet in bulb socket, dust is easy to enter light fixture by the air outlet
It is interior, influence light extraction efficiency.
Utility model content
The technical problems to be solved in the utility model is：A kind of powerful imaging modulated structure is provided, made it have more preferable
Radiating effect.
The solution that the utility model solves its technical problem is：A kind of high-power imaging lamp, includes lamp housing, lamp
Head, the lamp holder are arranged on the front end of lamp housing, and LED lamp bead is provided with the lamp housing, and the rear of the LED lamp bead is provided with radiating
Device, the radiator fix the middle part for being located at lamp housing, and the lower end at the middle part of the lamp housing is provided with air exhauster, and the air exhauster is adjacent
In the lower end of radiator, the upper end at the middle part of the lamp housing is provided with exhaust outlet, and the exhaust outlet is located at the upper end of radiator；It is described
Power pack is additionally provided with outside the bottom surface at the middle part of lamp housing, the bottom of the power pack is provided with ventilating opening, and the power pack, which is covered in, to be taken out
Outside blower fan.
As the further improvement of above-mentioned technical proposal, the radiator is hollow setting, is set in the middle part of the radiator
There is rhombus groove.
As the further improvement of above-mentioned technical proposal, radiator bearer, the radiator bearer are provided with the lamp housing
Left and right ends be fixedly connected with the inwall of left and right two of lamp housing, the radiator 3 is fixed on the middle part of radiator bearer, described to dissipate
The surrounding of hot device and the inwall of lamp housing leave space.
The beneficial effects of the utility model are：The utility model is taken out by optimizing the radiator structure of imaging lamp under just having
The air-supply structure of upper row so that imaging lamp also can still keep good radiating effect even if high-power LED lamp bead is arranged to,
Power pack has been also disposed at the bottom of lamp housing simultaneously, and for air exhauster when work, outside cold wind can also first pass through power pack,
It can be cooled to the power supply module in power pack, simplify the integral heat sink structure of imaging lamp.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Reference picture 1, a kind of high-power imaging lamp, include lamp housing 1, lamp holder 2, before the lamp holder 2 is arranged on lamp housing 1
End, the lamp housing 1 is interior to be provided with LED lamp bead, and the rear of the LED lamp bead is provided with radiator 3, and the radiator 3 is fixed and is located at lamp
The middle part of shell 1, the lower end at the middle part of the lamp housing 1 are provided with air exhauster 4, and the air exhauster 4 is close in the lower end of radiator 3, institute
The upper end for stating the middle part of lamp housing 1 is provided with exhaust outlet 11, and the exhaust outlet 11 is located at the upper end of radiator 3；The middle part of the lamp housing 1
Bottom surface outside be additionally provided with power pack 5, the bottom of the power pack 5 is provided with ventilating opening, and the power pack 5 is covered in outside air exhauster 4.
When the LED lamp bead installed in imaging lamp is high-power lamp bead, when work, the lamp bead can produce substantial amounts of heat,
By using radiator, the heat of lamp bead is rapidly transferred in lamp housing, then using air exhauster by outside cold wind under
And radiator is run through in Shangdi, heat is promptly discharged in extraneous air, radiating effect is more preferable.Meanwhile power pack is also mounted at
Bottom, when work, cold wind can first pass through power pack and enter back into lamp housing, so that exhausting function is simultaneously right
Power pack is radiated, and simplifies the structure of imaging lamp.
Preferred embodiment is further used as, the radiator 3 is hollow setting, and the middle part of the radiator 3 is provided with
Rhombus groove.Using this structure, it can make it that the radiating effect of radiator is more preferable.
Preferred embodiment is further used as, radiator bearer 12, the radiator bearer 12 are provided with the lamp housing 1
Left and right ends be fixedly connected with the inwall of left and right two of lamp housing 1, the radiator 3 is fixed on the middle part of radiator bearer 12, institute
State the surrounding of radiator 3 and leave space with the inwall of lamp housing 1.Pass through radiator bearer so that radiator hangs relative to lamp housing
Sky, so that in radiating, radiator periphery can form a heat dissipation wind channel, further increase radiating efficiency.
Meanwhile in order to improve the illuminating effect of imaging lamp, the rear end of described lamp holder includes the mating plate of cutting of multi-disc, multi-disc
Mating plate of cutting be overlapped mutually；Aperture board has been additionally provided with the front end for cutting mating plate.Two panels eyeglass is provided with the front end of lamp holder, wherein one
Block eyeglass is located at the front end of lamp holder close to aperture board, in addition one piece of eyeglass, meanwhile, in order to protect the camera lens of lamp base front end not by
Damage, explosion-proof net has been provided with outside the front end of lamp holder.
Better embodiment of the present utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (3)
1. a kind of high-power imaging lamp, includes lamp housing（1）, lamp holder（2）, the lamp holder（2）Installed in lamp housing（1）Front end,
The lamp housing（1）Interior to be provided with LED lamp bead, the rear of the LED lamp bead is provided with radiator（3）, it is characterised in that：The radiator
（3）Fixation is located at lamp housing（1）Middle part, the lamp housing（1）The lower end at middle part be provided with air exhauster（4）, the air exhauster（4）Tightly
Suffer in radiator（3）Lower end, the lamp housing（1）The upper end at middle part be provided with exhaust outlet（11）, the exhaust outlet（11）It is located at
Radiator（3）Upper end；The lamp housing（1）Middle part bottom surface outside be additionally provided with power pack（5）, the power pack（5）Bottom
Provided with ventilating opening, the power pack（5）It is covered in air exhauster（4）Outside.
2. high-power imaging lamp according to claim 1, it is characterised in that：The radiator（3）It is described for hollow setting
Radiator（3）Middle part be provided with rhombus groove.
3. high-power imaging lamp according to claim 2, it is characterised in that：The lamp housing（1）It is interior to be provided with radiator bearer
（12）, the radiator bearer（12）Left and right ends and lamp housing（1）The inwall of left and right two be fixedly connected, the radiator（3）
It is fixed on radiator bearer（12）Middle part, the radiator（3）Surrounding and lamp housing（1）Inwall leave space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281188.0U CN206682712U (en) | 2017-03-21 | 2017-03-21 | A kind of high-power imaging lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281188.0U CN206682712U (en) | 2017-03-21 | 2017-03-21 | A kind of high-power imaging lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682712U true CN206682712U (en) | 2017-11-28 |
Family
ID=60389811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281188.0U Active CN206682712U (en) | 2017-03-21 | 2017-03-21 | A kind of high-power imaging lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682712U (en) |
-
2017
- 2017-03-21 CN CN201720281188.0U patent/CN206682712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180323 Address after: 528000 Guangdong province caobian Dali Nanhai District of Foshan City Industrial Zone Third Road thirteen No. 9 Patentee after: Foshan Nanhai Ming Tian optoelectronic Co., Ltd. Address before: 528000 Guangdong city of Foshan province Dali Town Nanhai District Cao Bianjiao village two lane No. 7 Patentee before: Cao Jintian |
|
| TR01 | Transfer of patent right |