CN209042124U - Multifunctional LED photography luminaire - Google Patents
Multifunctional LED photography luminaire Download PDFInfo
- Publication number
- CN209042124U CN209042124U CN201822170779.8U CN201822170779U CN209042124U CN 209042124 U CN209042124 U CN 209042124U CN 201822170779 U CN201822170779 U CN 201822170779U CN 209042124 U CN209042124 U CN 209042124U
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- China
- Prior art keywords
- aluminum alloy
- tail
- cylindrical aluminum
- sink body
- alloy heat
- 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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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000033228 biological regulation Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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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 Multifunctional LED photography luminaires, cylindrical aluminum alloy heat-sink body front end and tail end install lamp cap and tail-hood respectively, it is bolted in the middle part of bracket and cylindrical aluminum alloy heat-sink body, energy supply control module is mounted on the LED light source in tail-hood and in energy supply control module output end connection lamp cap, fan is inlaid in the holding tank of cylindrical aluminum alloy heat-sink body tail end and is connected by means of screw, and energy supply control module output end is also connect with fan power supply end；By the way that fan is inlaid in cylindrical aluminum alloy heat-sink body tail end holding tank, heat is discharged inside cylindrical aluminum alloy heat-sink body, improve heat dissipation effect, prolong the service life, it is bonded between the reflector tail end of front end lamp cap and the pedestal of LED light source using the conical surface, so that LED light source is located at the focal spot of reflector, avoid light leakage, the light of sending can be projected all by reflector outward, more energy saving.
Description
Technical field
The utility model relates to photography luminaire technical field more particularly to a kind of Multifunctional LED photography luminaires.
Background technique
LED as a kind of new type light source of illuminating industry, because its energy-saving and environmental protection, the service life is long the features such as be widely applied to it is all kinds of
Lighting area, light source are substantially free of ultraviolet and infrared ray, can protect showpiece not by the injury of light to the greatest extent,
Especially suitable for being worth higher article display illumination and photography light filling, still, closed much facing exhibition, due to opening up old article more
The relatively frequently variation of ambient enviroment is changed, different showpieces needs different colour temperature and beam angle that could preferably show,
The lamps and lanterns at existing fixed beam angle flexibly cannot change effect according to the variation of showpiece, can only be replaced again to lamps and lanterns
It changes, increase cost in this way and causes the very big wasting of resources, still further aspect, since LED light source during the work time can
Generate a large amount of heat, it is desirable that LED lamp has stronger heat-sinking capability, and the fan of existing LED light is mounted on lamp body tail end, dissipates
Thermal effect is bad, influences service life；Although after LED light source, hence it is evident that improve energy consumption, in existing lamp holder
Reflector be bonded with LED light source poor, there are problems that light leakage, cause energy loss.
Therefore, it is this field urgent problem that exploitation, which designs a kind of more energy saving and environmentally friendly LED lamp,.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of Multifunctional LED photography luminaires, by the way that fan to be embedded in
In cylindrical aluminum alloy heat-sink body tail end holding tank, heat is discharged inside cylindrical aluminum alloy heat-sink body, is improved and is dissipated
Thermal effect prolongs the service life, and is bonded between the reflector tail end and the pedestal of LED light source of front end lamp cap using the conical surface, makes LED
Light source is located at the focal spot of reflector, avoids light leakage, and the light of sending can be projected all by reflector outward, more supernumerary segment
Energy.
In order to solve the above technical problems, technical solution adopted in the utility model is: a kind of Multifunctional LED photography luminaire,
Including lamp cap, cylindrical aluminum alloy heat-sink body, tail-hood, handle, fan, bracket and energy supply control module, the cylindrical aluminum is closed
Golden radiator surface is gridiron, and the length direction of grid is identical as the axis direction of cylindrical aluminum alloy heat-sink body, circle
Column aluminium alloy radiator front end and tail end install lamp cap and tail-hood, the bracket and cylindrical aluminum alloy heat-sink body middle part respectively
It is bolted, energy supply control module is mounted on the LED light in tail-hood and in energy supply control module output end connection lamp cap
Source, the fan are inlaid in the holding tank of cylindrical aluminum alloy heat-sink body tail end and are connected by means of screw, and power supply controls mould
Block output end is also connect with fan power supply end.
Rectangle holding tank is arranged in the cylindrical aluminum alloy heat-sink body tail end, and the depth direction and cylindrical aluminum of holding tank close
The axis direction of golden radiator is identical, the fan be mounted in holding tank by means of screw and in the fan flabellum rotation
Shaft axis is overlapped with the axis of cylindrical aluminum alloy heat-sink body.
The lamp cap includes the cylinder-like shell of both ends open, the reflector in cylinder-like shell, lens, LED light
Source and pressure ring, the pressure ring are connect with cylinder-like shell nose threads, the screw-internal thread fit of pressure ring external screw thread and cylinder-like shell,
And the step of support lens and reflector is formed in cylinder-like shell leading inside, lens are mounted on the inside of step, reflective bowl buckle
On the inside of lens, the LED light source is fixedly mounted on cylindrical aluminum alloy heat-sink body front end, cylinder-like shell and cylindrical aluminum
The connection of alloy heat-sink body nose threads.
The LED light source is area source comprising pedestal and encapsulation LED chip on the base are set on pedestal front end face
Circular groove is set, the side of circular groove is the conical surface, and LED chip is encapsulated in circular groove bottom, and the reflector rear end is cone
Face, the conical surface of reflector rear end and the cone match on the inside of circular groove.
The tail-hood is cylinder-like structure open at one end, and tail-hood is coaxial by means of screw and cylindrical aluminum alloy heat-sink body
Energy supply control module is fixedly mounted on the inside of tail-hood for installation, opens up grid-like heat release hole on tail-hood side wall, handle by means of screw with
Tail-hood connects, and is additionally provided with power interface, power switch, brightness regulation knob and color temperature adjustment knob, power supply on the tail-hood and connects
Mouth connects the input terminal of power module by power switch, and brightness regulation knob connects energy supply control module with color temperature adjustment knob
Interior brightness module and colour temperature module, the input terminal of power module connect LED light source control terminal, are additionally provided on the tail-hood reserved
Hole.
The bracket includes U-shaped frame, casing, jackscrew, bolt and tabletting, is fixed on the inside of two open ends of the U-shaped frame
Tabletting is installed, tabletting is the round plastic gasket that inner surface is in arc surface, and the arc surface and cylindrical aluminum alloy of inner surface dissipate
The fitting of hot external surface, bolt pass through after two open ends of U-shaped frame and the tabletting of corresponding end with cylindrical aluminum alloy heat-sink body
It is threadedly coupled, casing is fixedly mounted in the closed end bottom of the U-shaped frame, and casing is vertical with U-shaped frame bottom, wears on sleeve outer wall
Jackscrew.
The beneficial effects of adopting the technical scheme are that by the way that fan is inlaid in cylindrical aluminum alloy heat-sink
In body tail end holding tank, heat is discharged inside cylindrical aluminum alloy heat-sink body, improves heat dissipation effect, is extended and is used the longevity
Life is bonded using the conical surface between the reflector tail end and the pedestal of LED light source of front end lamp cap, LED light source is made to be located at reflector
Focal spot avoids light leakage, and the light of sending can be projected all by reflector outward, more energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is cylindrical aluminum alloy heat-sink body structural schematic diagram；
Fig. 3 is the other direction structural schematic diagram of Fig. 2；
Fig. 4 is fan structure diagram；
Fig. 5 is fan and lamp head installing structure schematic diagram；
Fig. 6 is holder structure schematic diagram；
Fig. 7 is tail cover structure schematic diagram；
Fig. 8 is supporting structure schematic diagram；
Wherein: 1, bracket；1-1, U-shaped frame；1-2, casing；1-3, jackscrew；1-4, bolt；1-5, tabletting；2, lamp cap；2-1,
LED light source；2-2, cylinder-like shell；2-3, reflector；2-4, pressure ring；3, radiator；4, tail-hood；4-1, power interface；4-2,
Color temperature adjustment knob；4-3, preformed hole；4-4, brightness regulation knob；4-5, power switch；5, handle；6, fan.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Many details are explained in the following description in order to fully understand the utility model, but this is practical new
Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.
As shown in Figure 1, the utility model discloses a kind of Multifunctional LED photography luminaire, including lamp cap 2, cylindrical aluminum alloy
Radiator 3, tail-hood 4, handle 5, fan 6, bracket 1 and energy supply control module, 3 surface of cylindrical aluminum alloy heat-sink body are lattice
The length direction of grating structure, grid is identical as the axis direction of cylindrical aluminum alloy heat-sink body 3, cylindrical aluminum alloy heat-sink body
3 front ends and tail end install lamp cap 2 and tail-hood 4 respectively, pass through bolt 1-4 in the middle part of the bracket 1 and cylindrical aluminum alloy heat-sink body 3
Connection, energy supply control module are mounted on the LED light source 2-1 in tail-hood 4 and in energy supply control module output end connection lamp cap 2, institute
Fan 6 is stated to be inlaid in the holding tank of 3 tail end of cylindrical aluminum alloy heat-sink body and connected by means of screw, energy supply control module
Output end is also connect with 6 power end of fan.
Referring to attached drawing 2-5, rectangle holding tank, the depth side of holding tank is arranged in 3 tail end of cylindrical aluminum alloy heat-sink body
To identical as the axis direction of cylindrical aluminum alloy heat-sink body 3, the fan 6 is mounted in holding tank by means of screw and institute
It states the rotation axis of flabellum in fan 6 to be overlapped with the axis of cylindrical aluminum alloy heat-sink body 3, the fan installation in the utility model
In embedded holding tank, and its air-inducing passage is connected to the channel that cylindrical aluminum alloy heat-sink volume grating is formed, and is turned in fan
, can be by the heat introduction passage formed in the LED light source course of work of front end during dynamic, and shed outward, pass through shortening
The distance between fan and LED light source improve LED light source air mobility status nearby, improve heat dissipation effect, effectively extension LED
The service life of light source.
Referring to attached drawing 6, the lamp cap 2 includes the cylinder-like shell 2-2 of both ends open, in cylinder-like shell 2-2
Reflector 2-3, lens, LED light source 2-1 and pressure ring 2-4, the pressure ring 2-4 are connect with cylinder-like shell 2-2 nose threads, are pressed
The screw-internal thread fit of ring 2-4 external screw thread and cylinder-like shell 2-2 and support lens are formed in cylinder-like shell 2-2 leading inside
With the step of reflector 2-3, lens are mounted on the inside of step, and for reflector 2-3 spiral-lock on the inside of lens, the LED light source 2-1 is solid
Dingan County is mounted in 3 front end of cylindrical aluminum alloy heat-sink body, and cylinder-like shell 2-2 and 3 nose threads of cylindrical aluminum alloy heat-sink body connect
It connects.
Referring to attached drawing 3, the LED light source 2-1 is area source comprising the LED chip of pedestal and encapsulation on the base, base
Circular groove is set on seat front end face, and the side of circular groove is the conical surface, and LED chip is encapsulated in circular groove bottom, referring to attached
Fig. 6, the rear end the reflector 2-3 are the conical surface, the conical surface of the rear end reflector 2-3 and the cone match on the inside of circular groove, are being pacified
When dress, the cyclic structure that reflector tail end is formed covers on the outside of LED light source, the male cone (strobilus masculinus) of reflector tail end and the inner conical surface of groove
Fitting, makes LED light source be located at the focal point of reflector, it is ensured that whole light of LED light source are projected away by reflector, are improved
Utilization rate, it is more energy saving.
The tail-hood 4 is cylinder-like structure open at one end, and tail-hood 4 is by means of screw and cylindrical aluminum alloy heat-sink body 3
Be co-axially mounted, energy supply control module be fixedly mounted on the inside of tail-hood 4, open up grid-like heat release hole on 4 side wall of tail-hood, handle 5 by
Connect in screw with tail-hood 4, be additionally provided on the tail-hood 4 power interface 4-1, power switch 4-5, brightness regulation knob 4-4 and
Color temperature adjustment knob 4-2, power interface 4-1 pass through the input terminal of power switch 4-5 connection power module, brightness regulation knob 4-
4 connect brightness module and colour temperature module in energy supply control module, the input terminal connection of power module with color temperature adjustment knob 4-2
LED light source 2-1 control terminal is additionally provided with preformed hole 4-3 on the tail-hood 4, and the purpose of preformed hole is to adapt to different product function,
There are three whole preformed holes, for needing while adjusting the product of colour temperature and brightness, then installs brightness according to position shown in Fig. 7
Adjusting knob and color temperature adjustment knob, while according to mating power supply control of the installation with colour temperature and brightness control function of product requirement
Molding block, and the product for only needing to adjust brightness, then brightness regulation knob is installed in position shown in Fig. 7, by matching
Set installation only with the energy supply control module of brightness control function, improves the versatility of lamps and lanterns hardware configuration, reduces production
Cost, while in product sales process, unused preformed hole can be blocked by paster, still further aspect, this reality
With the novel middle energy supply control module used for the prior art, finished product module can be purchased when in use, for this field
For technical staff, according to the requirement of the solved problem of the utility model, matching corresponding energy supply control module is without paying
Creative work.
The bracket 1 includes U-shaped frame 1-1, casing 1-2, jackscrew 1-3, bolt 1-4 and tabletting 1-5, the U-shaped frame 1-1's
Tabletting 1-5 is fixedly mounted on the inside of two open ends, tabletting 1-5 is the round plastic gasket that inner surface is in arc surface, inner surface
Arc surface and 3 outer surface of cylindrical aluminum alloy heat-sink body fitting, bolt 1-4 across U-shaped frame 1-1 two open ends and correspondence
It is threadedly coupled after the tabletting 1-5 at end with cylindrical aluminum alloy heat-sink body 3, set is fixedly mounted in the closed end bottom of the U-shaped frame 1-1
Pipe 1-2, casing 1-2 is vertical with the bottom U-shaped frame 1-1, wears jackscrew 1-3 on casing 1-2 outer wall.
The purpose of design of bracket is to facilitate for LED photography luminaire to be mounted on different applications, the effect of the casing of U-shaped frame
It is to position, and the selection of bolt and tabletting is the angle adjusted between cylindrical aluminum alloy heat-sink body and U-shaped frame for convenience,
When needing to adjust angle, it is only necessary to which the bolt for unclamping two sides is adjusted in place rear screwing bolts.
In short, the utility model is by the way that fan to be inlaid in cylindrical aluminum alloy heat-sink body tail end holding tank, from cylinder
Heat is discharged inside shape aluminium alloy radiator, is improved heat dissipation effect, is prolonged the service life, the reflector tail end of front end lamp cap
It is bonded between the pedestal of LED light source using the conical surface, so that LED light source is located at the focal spot of reflector, avoid light leakage, sending
Light can be projected all by reflector outward, more energy saving.
Claims (6)
1. a kind of Multifunctional LED photography luminaire, it is characterised in that: including lamp cap (2), cylindrical aluminum alloy heat-sink body (3), tail-hood
(4), handle (5), fan (6), bracket (1) and energy supply control module, the cylindrical aluminum alloy heat-sink body (3) surface are grid
The length direction of shape structure, grid is identical as the axis direction of cylindrical aluminum alloy heat-sink body (3), cylindrical aluminum alloy heat-sink body
(3) front end and tail end install lamp cap (2) and tail-hood (4), the bracket (1) and cylindrical aluminum alloy heat-sink body (3) middle part respectively
It is connected by bolt (1-4), energy supply control module is mounted in tail-hood (4) and energy supply control module output end connection lamp cap (2)
Interior LED light source (2-1), the fan (6) be inlaid in the holding tank of cylindrical aluminum alloy heat-sink body (3) tail end and by
It is connected in screw, energy supply control module output end is also connect with fan (6) power end.
2. Multifunctional LED photography luminaire according to claim 1, it is characterised in that: the cylindrical aluminum alloy heat-sink body (3)
Rectangle holding tank is arranged in tail end, and the depth direction of holding tank is identical as the axis direction of cylindrical aluminum alloy heat-sink body (3), described
Fan (6) is mounted in holding tank by means of screw and the rotation axis of the fan (6) interior flabellum and cylindrical aluminum alloy dissipate
The axis of hot body (3) is overlapped.
3. Multifunctional LED photography luminaire according to claim 1, it is characterised in that: the lamp cap (2) includes both ends open
Cylinder-like shell (2-2), reflector (2-3), lens, LED light source (2-1) and the pressure ring (2- being located in cylinder-like shell (2-2)
4), the pressure ring (2-4) connect with cylinder-like shell (2-2) nose threads, pressure ring (2-4) external screw thread and cylinder-like shell (2-
2) screw-internal thread fit and the step of support lens and reflector (2-3) is formed in cylinder-like shell (2-2) leading inside, thoroughly
Mirror is mounted on the inside of step, and for reflector (2-3) spiral-lock on the inside of lens, the LED light source (2-1) is fixedly mounted on cylindrical aluminum
Alloy heat-sink body (3) front end, cylinder-like shell (2-2) are connect with cylindrical aluminum alloy heat-sink body (3) nose threads.
4. Multifunctional LED photography luminaire according to claim 3, it is characterised in that: the LED light source (2-1) is area source,
It includes the LED chip of pedestal and encapsulation on the base, and circular groove is arranged on pedestal front end face, and the side of circular groove is cone
Face, LED chip are encapsulated in circular groove bottom, and the reflector rear end (2-3) is the conical surface, the conical surface of the rear end reflector (2-3)
With the cone match on the inside of circular groove.
5. Multifunctional LED photography luminaire according to claim 1, it is characterised in that: the tail-hood (4) is circle open at one end
Tubular structure, tail-hood (4) are co-axially mounted by means of screw and cylindrical aluminum alloy heat-sink body (3), are fixedly mounted on the inside of tail-hood (4)
Energy supply control module opens up grid-like heat release hole on tail-hood (4) side wall, and handle (5) is connect by means of screw with tail-hood (4), institute
It states and is additionally provided with power interface (4-1), power switch (4-5), brightness regulation knob (4-4) and color temperature adjustment knob on tail-hood (4)
(4-2), power interface (4-1) by power switch (4-5) connect power module input terminal, brightness regulation knob (4-4) and
Color temperature adjustment knob (4-2) connects brightness module and colour temperature module in energy supply control module, the input terminal connection of power module
LED light source (2-1) control terminal is additionally provided with preformed hole (4-3) on the tail-hood (4).
6. Multifunctional LED photography luminaire according to claim 1, it is characterised in that: the bracket (1) includes U-shaped frame (1-
1) two open ends inside of, casing (1-2), jackscrew (1-3), bolt (1-4) and tabletting (1-5), the U-shaped frame (1-1) is solid
Dingan County fills tabletting (1-5), and tabletting (1-5) is the round plastic gasket that inner surface is in arc surface, the arc surface and circle of inner surface
The fitting of column aluminium alloy radiator (3) outer surface, pressure of the bolt (1-4) across two open ends and corresponding end of U-shaped frame (1-1)
Piece (1-5) is threadedly coupled with cylindrical aluminum alloy heat-sink body (3) afterwards, and set is fixedly mounted in the closed end bottom of the U-shaped frame (1-1)
It manages (1-2), casing (1-2) is vertical with the U-shaped frame bottom (1-1), wears jackscrew (1-3) on casing (1-2) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170779.8U CN209042124U (en) | 2018-12-24 | 2018-12-24 | Multifunctional LED photography luminaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170779.8U CN209042124U (en) | 2018-12-24 | 2018-12-24 | Multifunctional LED photography luminaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042124U true CN209042124U (en) | 2019-06-28 |
Family
ID=67044772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822170779.8U Expired - Fee Related CN209042124U (en) | 2018-12-24 | 2018-12-24 | Multifunctional LED photography luminaire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415450A (en) * | 2022-01-19 | 2022-04-29 | 苏州市博通照明电器有限公司 | Outer photography luminaire of taking photo convenient to folding is carried |
-
2018
- 2018-12-24 CN CN201822170779.8U patent/CN209042124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415450A (en) * | 2022-01-19 | 2022-04-29 | 苏州市博通照明电器有限公司 | Outer photography luminaire of taking photo convenient to folding is carried |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |