CN107062011A - Laser lighting lamp - Google Patents
Laser lighting lamp Download PDFInfo
- Publication number
- CN107062011A CN107062011A CN201710437531.0A CN201710437531A CN107062011A CN 107062011 A CN107062011 A CN 107062011A CN 201710437531 A CN201710437531 A CN 201710437531A CN 107062011 A CN107062011 A CN 107062011A
- Authority
- CN
- China
- Prior art keywords
- unit
- radiating shell
- light emitter
- heat
- lasing light
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Semiconductor Lasers (AREA)
Abstract
The invention discloses a kind of laser lighting lamp, installation unit including luminescence unit, for fixing luminescence unit and the heat-sink unit being connected respectively with luminescence unit and installation unit, luminescence unit includes lasing light emitter, heat-sink unit includes the radiating shell and the heat-conducting piece between lasing light emitter and radiating shell for being sheathed on installation unit periphery, axis direction outgoing of the outgoing beam of luminescence unit along radiating shell, lasing light emitter is located on the side of installation unit vertical exit light beam, and heat-conducting piece is of an L-shaped structure.Using lasing light emitter as lighting source, irradiation distance and brightness of illumination are greatly improved；The radiating shell of installation unit periphery and the heat-conducting piece of the L-type structure between lasing light emitter and radiating shell are sheathed on by setting, the heat that can be produced lasing light emitter by two sides is quickly exported to radiating shell and distributed rapidly, avoid having local temperature too high, it is ensured that the stability and security of product.
Description
Technical field
The present invention relates to lighting technical field, and in particular to a kind of laser lighting lamp.
Background technology
With the development of semiconductor technology, LED (Light Emitting Diode, light emitting diode) light sources are because with height
The advantages of effect, energy-conservation, environmental protection, low cost and long lifespan, just progressively replacing traditional incandescent lamp and electricity-saving lamp, it is logical as one kind
, due to being limited by current LED light source brightness, generally there is the problem of center illumination is substantially inadequate in lighting source,
The application of super brightness and long distance illumination is needed such as marine searchlighting, light of stage illumination, headlight for vehicles, Projection Display
Field, LED/light source is just difficult to satisfaction and require that.
LASER Light Source has the advantages that energy concentration, irradiation distance are remote, can form the spot light of super brightness, utilize this
Spot light can be designed that beam divergence angle very small laser searchlight.The beam divergence angle of laser searchlight generally 1 ° with
It is interior, thus several kilometers of irradiation distance can be formed.It is high yet with LASER Light Source caloric value, it is very high to cooling requirements, once
Radiating is insufficient, easily causes that local temperature is too high, and influence is normal using even burning out asking for LASER Light Source and miscellaneous part
Topic.
The content of the invention
The present invention can improve illumination brightness there is provided one kind for problems of the prior art and can efficiently dissipate again
Heat, and the good laser lighting lamp of safety and stability.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of laser lighting lamp, including luminescence unit,
For the heat-sink unit fixed the installation unit of the luminescence unit and be connected respectively with the luminescence unit and installation unit,
The luminescence unit includes lasing light emitter, and the heat-sink unit includes being sheathed on radiating shell and the position of the installation unit periphery
Heat-conducting piece between the lasing light emitter and radiating shell, the axis of the outgoing beam of the luminescence unit along the radiating shell
Direction outgoing, the lasing light emitter is located on the side of the vertical outgoing beam of the installation unit, the L-shaped knot of the heat-conducting piece
Structure.
Further, the luminescence unit is also included along light path located at the spectroscope at the lasing light emitter rear and reflection
Optical path unit and transmitted light path unit, the reflected light path unit are located at described spectroscopical the same side, institute with the lasing light emitter
Transmitted light path unit is stated positioned at spectroscopical opposite side, the laser beam that the lasing light emitter is sent is divided into after the spectroscope
Two-beam, respectively the reflected beams and transmitted light beam, the reflected beams and transmitted light beam are respectively through the reflected light path list
After member and transmitted light path unit outgoing beam is pooled through the spectroscope and along the axis direction outgoing of the radiating shell.
Further, the reflected light path unit includes the first focus lens group and the wavelength conversion unit being arranged in order,
The reflected beams focus on the wavelength conversion unit through first focus lens group and inspire fluorescence, the fluorescence
It is projected to after being collimated through first focus lens group on the spectroscope；The transmitted light path unit includes the be arranged in order
Two focus lens groups and scattering unit, the transmitted light beam focus on anti-on the scattering unit through second focus lens group
Penetrate and be projected to after being collimated through second focus lens group on the spectroscope.
Further, quantity >=2 of the lasing light emitter, are provided with beam shaping list between the lasing light emitter and the spectroscope
Member, the beam shaping unit includes prism and speculum, and the lasing light emitter is additionally coupled to a control unit.
Further, in addition to along light path the collimator and extender unit of luminescence unit rear end, the collimator and extender unit are located at
Including the concavees lens and convex lens set gradually along light path, the concavees lens and convex lens are confocal to be set, and the concavees lens are located at
On the installation unit, the convex lens are located on the radiating shell.
Further, installation unit one end corresponding with the outgoing beam of the luminescence unit is fixed by locating part
In on the radiating shell, the luminescence unit, the locating part and the radiating shell are coaxially disposed, the locating part
Center is provided with the first light hole being adapted with the outgoing beam of the luminescence unit.
Further, the locating part is made of aluminum.
Further, the heat-conducting piece wherein while positioned between the lasing light emitter and the radiating shell, another side
It is more than the second light hole of first light hole between the locating part and the radiating shell and provided with size.
Further, in addition to positioned at power supply and blower of the radiating shell away from described emergent light one end.
Further, the heat-conducting piece is made of copper product.
The laser lighting lamp that the present invention is provided, including luminescence unit, for fix the installation unit of the luminescence unit with
And the heat-sink unit being connected respectively with the luminescence unit and installation unit, the luminescence unit include lasing light emitter, the radiating
Unit includes being sheathed on the radiating shell of the installation unit periphery and leading between the lasing light emitter and radiating shell
Warmware, the axis direction outgoing of the outgoing beam of the luminescence unit along the radiating shell, the lasing light emitter is located at the peace
On a side for filling the vertical outgoing beam of unit, the heat-conducting piece is of an L-shaped structure.By installation unit to luminescence unit
It is fixed, using lasing light emitter as lighting source in the luminescence unit, using the remote advantage of its energy concentration, irradiation distance,
So as to obtain beam divergence angle very small illuminating lamp, irradiation distance and brightness of illumination are greatly improved；By setting radiating single
Member, and set in the heat-sink unit radiating shell for being sheathed on installation unit periphery and positioned at lasing light emitter and radiating shell it
Between heat-conducting piece, and heat-conducting piece is of an L-shaped structure, and the heat that can be produced lasing light emitter by two sides is quickly exported to radiation shell
Body is simultaneously distributed rapidly, it is to avoid it is too high to there is local temperature, and influence is normal using even burning out lasing light emitter and miscellaneous part
The problem of, it is ensured that the stability and security of product, service life is improved, use cost is reduced.
Brief description of the drawings
Fig. 1 is the structural representation of laser lighting lamp in a specific embodiment of the invention；
Fig. 2 is the light path schematic diagram of luminescence unit in a specific embodiment of the invention.
Shown in figure：10th, luminescence unit；110th, lasing light emitter；120th, spectroscope；130th, reflected light path unit；131st, first
Focus lens group；132nd, wavelength conversion unit；140th, transmitted light path unit；141st, the second focus lens group；142nd, scattering unit；
20th, installation unit；30th, heat-sink unit；310th, radiating shell；320th, heat-conducting piece；321st, the second light hole；40th, collimator and extender list
Member；410th, concavees lens；420th, convex lens；50th, locating part；510th, the first light hole.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, the invention provides a kind of laser lighting lamp, including it is luminescence unit 10, described luminous for fixing
The installation unit 20 of unit 10 and the heat-sink unit 30 being connected respectively with the luminescence unit 10 and installation unit 20, the hair
Light unit 10 includes lasing light emitter 110, and the heat-sink unit 30 includes the radiating shell 310 for being sheathed on the periphery of installation unit 20
And the heat-conducting piece 320 between the lasing light emitter 110 and radiating shell 310, the outgoing beam edge of the luminescence unit 10
The axis direction outgoing of the radiating shell 310, the lasing light emitter 110 is located at the vertical outgoing beam of the installation unit 20
Side on, the heat-conducting piece 320 is of an L-shaped structure.Specifically, luminescence unit 10 is fixed on installation unit 20, pass through laser
Source 110 provides illuminating bundle, using the remote advantage of its energy concentration, irradiation distance, obtains irradiation distance far and brightness of illumination is high
Laser lighting lamp, can apply to need the field of super brightness and long distance illumination, improve the suitable of laser lighting lamp
The property used.But in the luminescence process of lasing light emitter 110, many heats can be also produced, heat-sink unit 30, the heat-sink unit are now set
30 include radiating shell 310 and heat-conducting piece 320, and wherein heat-conducting piece 320 is of an L-shaped structure, positioned at lasing light emitter 110 and radiating shell
Between 310, the heat for being produced lasing light emitter 110 by two sides is quickly exported to radiating shell 310, and passes through radiating shell
310 distribute rapidly the heat, it is to avoid nearby local temperature is too high for lasing light emitter 110, and influence is normal sharp using even burning out
The problem of light source 110 and miscellaneous part, it is ensured that the stability and security of product, service life is improved, reducing makes
Use cost.
As shown in Fig. 2 the luminescence unit 10 also include along light path located at the rear of lasing light emitter 110 spectroscope 120,
And reflected light path unit 130 and transmitted light path unit 140, the reflected light path unit 130 is with the lasing light emitter 110 positioned at institute
The same side of spectroscope 120 is stated, the transmitted light path unit 140 is located at the opposite side of the spectroscope 120, the lasing light emitter
110 laser beams sent are divided into two-beam, respectively the reflected beams and transmitted light beam, the reflection after the spectroscope 120
Light beam and transmitted light beam after the reflected light path unit 130 and transmitted light path unit 140 through the spectroscope respectively through converging
Into outgoing beam and along the axis direction outgoing of the radiating shell 310, outgoing beam is formed.Specifically, the number of lasing light emitter 110
Measuring the center illumination of the power according to output light, particularly illuminating lamp is needed to be designed, and multiple laser are set in the present embodiment
Source 110, and multiple lasing light emitters 110 are connected to a control unit, provided with corresponding with each lasing light emitter 110 in the control unit
Controlling switch, the opening and closing of control correspondence lasing light emitter 110, selects the number of the lasing light emitter 110 of work at present as needed when in use
Amount, is selected by controlling switch, further improves degree easy to use and universal performance.Certainly, if the quantity of lasing light emitter 110
For it is multiple when, corresponding beam shaping unit need to be set, and the laser beam for multiple lasing light emitters 110 to be sent is converted into light beam
Or multi beam directional light, to be projected on spectroscope 120.As shown in figure 1, lasing light emitter 110 is provided with three, it is parallel to each other, passes through
Three beams directional light is formed after prism and the regulation of speculum (not shown) travel direction and shaping and is projected to spectroscope 120
On；In addition in order to ensure illuminating effect, the spectroscope 120 is set with horizontal direction in 45 degree of inclination angles, the reflected light path unit 130
The relatively described spectroscope 120 of the optical axis of optical axis and transmitted light path unit 140 it is symmetrical.It is preferred that, the reflected light path list
Member 130 includes the first focus lens group 131 and the wavelength conversion unit 132 being arranged in order, and the reflected beams are through described first
Focus lens group 131 focuses on the wavelength conversion unit 132 and inspires fluorescence, and the fluorescence focuses on saturating through described first
Microscope group 131 is projected on the spectroscope 120 after collimating, and the fluorescence is transmitted through spectroscope 120；The transmitted light path unit
140 include the second focus lens group 141 being arranged in order and scattering unit 142, and the transmitted light beam focuses on saturating through described second
After microscope group 141 focuses on the scattering unit 142 and forms the light beam of reflection and collimated through second focus lens group 141
Be projected on the spectroscope 120, the light beam of the reflection reflected through spectroscope 120 after with the fluorescence that is transmitted through spectroscope 120
Overlap as a branch of approximately parallel collimation emergent light.Specifically, being respectively equipped with the fixed lasing light emitter on the installation unit 20
110th, spectroscope 120, first focuses on microscope group 131, the focusing microscope group 141 of wavelength conversion unit 132, second and scattered color element 142
Fixture, and need to ensure that light path will not be blocked, in order to avoid influence illuminating effect.In the present embodiment, wavelength conversion unit 132 includes glimmering
Photosphere, the fluorescence coating is installed on installation unit 20 by fixture.
It is preferred that, the laser lighting lamp also includes the collimator and extender unit 40 that the rear end of luminescence unit 10 is located at along light path, by
In the limitation of light extraction bore, the outgoing beam from the outgoing of luminescence unit 10 is approximately parallel collimated light, but still is had certain
Dispersion angle.In order to obtain the light beam that dispersion angle is smaller, collimator and extender unit can be added in the light-emitting window of luminescence unit 10
40, in the present embodiment, the collimator and extender unit 40 includes the concavees lens 410 and convex lens 420 set gradually along light path, described
Concavees lens 410 and the confocal setting of convex lens 420, the concavees lens 410 are on the installation unit 20, the convex lens 420
On the radiating shell 310.The convex lens 420 of two confocal settings can certainly be used, or it is recessed using one
Mirror 410 and a reflector, are designed by secondary light-distribution, can obtain the optical system of various optical field distributions.
It is preferred that, the installation unit 20 one end corresponding with the outgoing beam of the luminescence unit 10 passes through locating part 50
It is fixed on the radiating shell 310, the luminescence unit 10, the locating part 50 and the radiating shell 310 are coaxially set
Put, the center of the locating part 50 is provided with the first light hole 510 being adapted with the outgoing beam of the luminescence unit 10.It is preferred that
, the locating part 50 is made of aluminum, a specially aluminium sheet, and the aluminium sheet is solid by some screws with installation unit 20
It is fixed, preferably alignment pin can be set between aluminium sheet and radiating shell 310, it is ensured that luminescence unit 10 is same with radiating shell 310
Axle is set, i.e. the axis collinear of the optical axis of the emergent light of luminescence unit 10 and radiating shell 310, in case illuminating bundle is along some side
To skew, it is ensured that illuminating effect and degree easy to use.
Continue referring to Fig. 1, the wherein rectangular shape on one side of the heat-conducting piece 320, positioned at the lasing light emitter 110 and described
Between radiating shell 310, another side is located between the locating part 50 and the radiating shell 310 in toroidal, and edge
Fully contacted with radiating shell 310, and the second light hole 321 provided with size more than first light hole 510.Specifically,
The light-emitting window of the installation unit 20 is coaxially disposed with the first light hole 510 on locating part 50, and will by way of screw
Installation unit 20 is fixedly connected on locating part 50, and side where the light-emitting window to ensure installation unit 20 is abundant with locating part 50
Contact, can by being thermally conducted on locating part 50 on installation unit 20, meanwhile, heat-conducting piece 320 be arranged at locating part 50 with radiating
Between housing 310, and locating part 50 is screwed with radiating shell 310 so that heat-conducting piece 320, locating part 50 and dissipate
Fully contacted between hot housing 310, it is preferred that covered with heat-conducting silicone grease on each contact surface, to lift heat-conducting effect, laser
The heat that source 110 is produced is exported to radiating shell 310 by L-type heat-conducting piece, and heat-transfer rate is fast, improves radiating effect.It is preferred that
, the heat-conducting piece 320 is made of copper product, and thermal conductivity factor is big, and good heat conduction effect is with low cost.
It is preferred that, the laser lighting lamp also includes being located at electricity of the radiating shell 310 away from described outgoing beam one end
Source and fan, for being powered and further radiating to whole luminescence unit 10, improve radiating effect.
The laser lighting lamp that the present invention is provided can apply to searchlighting, light of stage illumination, headlight for vehicles, Projection Display etc.
The field of super brightness and long distance illumination is needed, wherein can be in radiating when searchlighting or light of stage lighting field are used
Handle is set on housing 310, in order to artificial portable or fixed, to improve degree easy to use.
In summary, the laser lighting lamp that provides of the present invention, including luminescence unit 10, for fixing the luminescence unit 10
Installation unit 20 and the heat-sink unit 30 that is connected respectively with the luminescence unit 10 and installation unit 20, the heat-sink unit
30 include being sheathed on the radiating shell 310 of the periphery of installation unit 20 and positioned at the lasing light emitter 110 and radiating shell 310
Between heat-conducting piece 320, the axis direction outgoing of the outgoing beam of the luminescence unit 10 along the radiating shell 310 is described
Lasing light emitter 110 is located on the side of the vertical outgoing beam of the installation unit 20, and the heat-conducting piece 320 is of an L-shaped structure.It is logical
Cross installation unit 20 luminescence unit 10 is fixed, using lasing light emitter 110 as lighting source in the luminescence unit 10, utilize
Its energy is concentrated, the remote advantage of irradiation distance, so as to obtain beam divergence angle very small illuminating lamp, greatly improve irradiation away from
From and brightness of illumination；The periphery of installation unit 20 is sheathed on by setting heat-sink unit 30, and being set in the heat-sink unit 30
Radiating shell 310 and the heat-conducting piece 320 between lasing light emitter 110 and radiating shell 310, the wherein L-shaped knot of heat-conducting piece 320
Structure, between lasing light emitter 110 and radiating shell 310, the heat for being produced lasing light emitter 110 by two sides is quickly exported to scattered
Hot housing 310 is simultaneously distributed rapidly by radiating shell 310, it is to avoid it is too high to there is local temperature, and influence is normal using even
The problem of burning out lasing light emitter 110 and miscellaneous part, it is ensured that the stability and security of product, improves service life, drop
Low use cost.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
Should be comprising within the scope of the present invention.
Claims (10)
1. a kind of laser lighting lamp, it is characterised in that including luminescence unit (10), the peace for fixing the luminescence unit (10)
Unit (20) and the heat-sink unit (30) being connected respectively with the luminescence unit (10) and installation unit (20) are filled, it is described luminous
Unit (10) includes lasing light emitter (110), and the heat-sink unit (30) includes being sheathed on the radiating of the installation unit (20) periphery
Housing (310) and the heat-conducting piece (320) between the lasing light emitter (110) and radiating shell (310), the luminescence unit
(10) axis direction outgoing of the outgoing beam along the radiating shell (310), the lasing light emitter (110) is installed on the installation
On the side of the vertical outgoing beam of unit (20), the heat-conducting piece (320) is of an L-shaped structure.
2. laser lighting lamp according to claim 1, it is characterised in that the luminescence unit (10) also includes setting along light path
Spectroscope (120) and reflected light path unit (130) and transmitted light path unit (140) in the lasing light emitter (110) rear,
The reflected light path unit (130) is located at the same side of the spectroscope (120), the transmitted light with the lasing light emitter (110)
Road unit (140) is located at the opposite side of the spectroscope (120), and the laser beam that the lasing light emitter (110) sends is through the light splitting
It is divided into two-beam, respectively the reflected beams and transmitted light beam after mirror (120), the reflected beams and transmitted light beam are respectively through institute
State reflected light path unit (130) and transmitted light path unit (140) and pool outgoing beam and along institute by the spectroscope (120)
State the axis direction outgoing of radiating shell (310).
3. laser lighting lamp according to claim 2, it is characterised in that the reflected light path unit (130) is included successively
The first focus lens group (131) and wavelength conversion unit (132) of arrangement, the reflected beams are through first focus lens group
(131) focus on the wavelength conversion unit (132) and inspire fluorescence, the fluorescence is through first focus lens group
(131) it is projected to after collimating on the spectroscope (120)；The transmitted light path unit (140) include be arranged in order second gather
Focus lens group (141) and scattering unit (142), the transmitted light beam focus on described through second focus lens group (141)
It is projected to after reflecting and collimated through second focus lens group (141) on scattering unit (142) on the spectroscope (120).
4. laser lighting lamp according to claim 2, it is characterised in that quantity >=2 of the lasing light emitter (110), described
Beam shaping unit is provided between lasing light emitter (110) and the spectroscope (120), the beam shaping unit includes prism and anti-
Mirror is penetrated, the lasing light emitter (110) is additionally coupled to a control unit.
5. laser lighting lamp according to claim 1, it is characterised in that also including being located at along light path after luminescence unit (10)
The collimator and extender unit (40) at end, the collimator and extender unit (40) includes the concavees lens (410) set gradually along light path and convex
Lens (420), the concavees lens (410) and the confocal setting of convex lens (420), the concavees lens (410) install single located at described
On first (20), the convex lens (420) are located on the radiating shell (310).
6. laser lighting lamp according to claim 1, it is characterised in that the installation unit (20) and the luminescence unit
(10) corresponding one end of outgoing beam is fixed on the radiating shell (310) by locating part (50), the luminescence unit
(10), the locating part (50) and the radiating shell (310) are coaxially disposed, and the center of the locating part (50) is provided with and institute
State the first light hole (510) that the outgoing beam of luminescence unit (10) is adapted.
7. laser lighting lamp according to claim 6, it is characterised in that the locating part (50) is made of aluminum.
8. laser lighting lamp according to claim 6, it is characterised in that the heat-conducting piece (320) wherein while being located at
Between the lasing light emitter (110) and the radiating shell (310), another side is located at the locating part (50) and the radiating shell
(310) it is more than the second light hole (321) of first light hole (510) between and provided with size.
9. laser lighting lamp according to claim 1, it is characterised in that also including remote positioned at the radiating shell (310)
From the power supply and blower of described emergent light one end.
10. laser lighting lamp according to claim 1, it is characterised in that the heat-conducting piece (320) uses copper product system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437531.0A CN107062011A (en) | 2017-06-09 | 2017-06-09 | Laser lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437531.0A CN107062011A (en) | 2017-06-09 | 2017-06-09 | Laser lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062011A true CN107062011A (en) | 2017-08-18 |
Family
ID=59594559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710437531.0A Pending CN107062011A (en) | 2017-06-09 | 2017-06-09 | Laser lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062011A (en) |
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| CN107726096A (en) * | 2017-09-11 | 2018-02-23 | 华南师范大学 | The visible light projection system of remote LED |
| CN110657398A (en) * | 2018-06-28 | 2020-01-07 | 上海航空电器有限公司 | Reflective laser remote excitation lighting device |
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| CN106195671A (en) * | 2016-09-03 | 2016-12-07 | 超视界激光科技（苏州）有限公司 | Laser module |
| CN106287434A (en) * | 2016-09-03 | 2017-01-04 | 超视界激光科技（苏州）有限公司 | Laser searchlight |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726096A (en) * | 2017-09-11 | 2018-02-23 | 华南师范大学 | The visible light projection system of remote LED |
| CN110657398A (en) * | 2018-06-28 | 2020-01-07 | 上海航空电器有限公司 | Reflective laser remote excitation lighting device |
| CN110657398B (en) * | 2018-06-28 | 2023-03-21 | 上海航空电器有限公司 | Reflective laser remote excitation lighting device |
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