CN106195788A - A kind of internally installed LED light source having laser boresight device - Google Patents
A kind of internally installed LED light source having laser boresight device Download PDFInfo
- Publication number
- CN106195788A CN106195788A CN201610725069.XA CN201610725069A CN106195788A CN 106195788 A CN106195788 A CN 106195788A CN 201610725069 A CN201610725069 A CN 201610725069A CN 106195788 A CN106195788 A CN 106195788A
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- China
- Prior art keywords
- laser
- light source
- led
- led light
- protecgulum
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a kind of internally installed LED light source having laser boresight device, several LED component identical including main component, protecgulum, cover plate, slide, fixed plate, power drives and quantity and optical module, LED light source is built-in with laser target corrector, the middle part of laser target corrector is fixed in fixed plate, bottom extends to cavity bottom and is connected with power drives, the position of protecgulum laser target corrector corresponding with cover plate is respectively equipped with laser and portals, and two laser are provided with slide between portalling.Present configuration is simple, easy to make, and reliability is high；Laser target corrector is integrated into inside LED light source by it, and this LED light source only need to adjust installation site according to the laser of injection when mounted, and easy to adjust, calibration accuracy is greatly improved.
Description
Technical field
The present invention relates to LED light source product, particularly relate to a kind of internally installed LED light source having laser boresight device.
Background technology
Aircraft landing, slide the important component part that light source is aircraft exterior lighting system, be related to the safety of takeoff and landing.
LED light source is as aircraft landing, the main light source that slides, and the scattering angle of every a LED light source is all limited, in order to ensure it
Limited illumination zone disclosure satisfy that the needs of pilot, and the rising angle of each LED component all can be entered by light source when producing
Row sum-equal matrix so that the light of light source forms required concentration hot spot in specified distance.But when lamp installation, design to be made
Good concentration hot spot can be irradiated to specific position, then must be adjusted the setting angle of light fixture.The most not
Having a kind of suitable mode accurately to adjust the setting angle of light fixture, the direction of illumination of light fixture adjusts inconvenience, it is difficult to reach institute
The illuminating effect needed.
Summary of the invention
For above technical problem, the present invention provides high internally installed of a kind of easy to adjust, calibration accuracy to have laser school
The LED light source of target assembly.
The present invention solves that its technical problem be the technical scheme is that
A kind of internally installed LED light source having laser boresight device, including main component, protecgulum, cover plate, slide, fixed plate,
Power drives and identical several LED component of quantity and optical module, main component is provided with cavity, power drives and LED group
Part is located at the bottom of cavity, and LED component is connected with power drives respectively, and fixed plate is fixedly arranged in the middle part of cavity, and protecgulum and cover plate depend on
Secondary overlapping is fixed on the top open part of cavity, and optical module is correspondingly arranged at above LED component, optical module include reflector with
And the light glass holder cylinder being placed on outside reflector, reflector is fixed in fixed plate by light glass holder cylinder, and protecgulum is corresponding with cover plate reflective
The position of cup opening is respectively equipped with light hole, and slide is fixed between the light hole of protecgulum and the light hole of cover plate, described LED
Built-in light-source has laser target corrector, and the middle part of laser target corrector is fixed in fixed plate, bottom extend to cavity bottom and with electricity
The position of the corresponding laser target corrector of source drive connection, protecgulum and cover plate is respectively equipped with laser and portals, between two laser portal
It is provided with slide.
As preferred embodiment, described LED component includes two the LED groups being symmetrically set in both sides, cavity bottom center
Part and several LED component being located at outside cavity bottom on a circle circumference, described laser target corrector is located in cavity bottom
The side of two LED component of heart both sides, and form triangular arrangement with these two LED component.
As preferred embodiment, the luminous point of described laser target corrector is just going out the central point of light to LED light source.
As preferred embodiment, described slide is adhered between protecgulum and cover plate by 703 silicone rubber.
As preferred embodiment, it is coated with height between described LED component and the cavity bottom of main component and leads elargol.
As preferred embodiment, between described power drives and the cavity bottom of main component, it is provided with heat conductive pad.
The invention has the beneficial effects as follows: present configuration is simple, easy to make, reliability is high；It is by laser target corrector collection
Becoming inside LED light source, this LED light source only need to adjust installation site according to the laser of injection when mounted, easy to adjust,
Calibration accuracy is greatly improved.
Accompanying drawing explanation
It is further detailed with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structure sectional view of an embodiment of the present invention；
Fig. 2 is the structure chart of fixed plate of the present invention；
Fig. 3 is the structure chart of protecgulum of the present invention；
Fig. 4 is the structure chart of cover plate of the present invention.
Label declaration: 1-main component, 2-protecgulum, 3-cover plate, 4-slide, 5-fixed plate, 6-power drives, 7-LED assembly,
8-optical module, 9-light hole, 10-laser target corrector, 11-laser portals.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, each structure the most involved to the detailed description of the invention of the present invention
Mutual alignment between the shape of part, structure, each several part and annexation, the effect of each several part and operation principle, manufacturing process
And operate with method etc., be described in further detail, with help those skilled in the art to the inventive concept of the present invention,
Technical scheme has more complete, accurate and deep understanding.
Fig. 1 shows the internally installed LED light source structure chart having laser boresight device of the present invention.This LED light source is suitable for
The lighting needing accurate calibration irradiating angle uses, and is particularly well suited as aircraft landing, slides light source use.
The ray structure of the LED light source of the present invention is mainly by main component 1, protecgulum 2, cover plate 3, slide 4, fixed plate 5, power supply
Drive 6 and identical several LED component 7 of quantity and optical module 8 form.Main component 1 is provided with cavity, power drives 6 He
LED component 7 is located at the bottom of cavity, and LED component 7 is connected with power drives 6 respectively.Fixed plate 5 is fixedly arranged in the middle part of cavity, protecgulum
2 and cover plate 3 overlap the top open part being fixed on cavity successively.Optical module 8 is correspondingly arranged at above LED component 7, optical module
8 include reflector and the light glass holder cylinder being placed on outside reflector, and reflector is fixed in fixed plate 5 by light glass holder cylinder.Protecgulum 2
The position of reflector opening corresponding with cover plate 3 is respectively equipped with light hole 9, and slide 4 is fixed on light hole 9 and the cover plate 3 of protecgulum 2
Light hole 9 between.
What the present invention was maximum be improved by it is built-in with laser target corrector 10.The middle part of laser target corrector 10 is fixed on fixing
On plate 5, bottom extends to cavity bottom and is connected with power drives 6, protecgulum 2 and the position of the corresponding laser target corrector 10 of cover plate 3
Place is respectively equipped with laser and portals 11, and two laser portal and are provided with slide 4 between 11.It is the most right that the luminous point of laser target corrector 10 needs
LED light source goes out the central point of light, and the spot center i.e. formed at specific range with LED light source is the most right, and this step is producing
Time adjusted.After completing above-mentioned configuration, LED light source the most only need to open laser target corrector 10, then makes laser send out
Light spot, on specified distance desired position, i.e. can ensure that LED light source forms required irradiation in this specified distance
Hot spot.
Quantity and the arrangement of the LED component 7 of the present invention can be arranged flexibly, and it determines according to optical property index.For
Making luminescence more uniform, LED component 7 includes two LED component 7 being symmetrically set in both sides, cavity bottom center and is located at
Several LED component 7 on a circle circumference outside cavity bottom, on this basis, laser target corrector 10 is located in cavity bottom
The side of two LED component 7 of heart both sides, and form triangular arrangement with these two LED component 7.Above-mentioned setting so that
Laser target corrector 10 position is closer to the middle part of light source so that the luminous point of laser target corrector 10 is easier to just to LED light source
Go out the central point of light.
The processing technology of the LED component 7 of the present invention is as follows: step 1: open soldering paste template, takes making LED component 7
Required MCPCB, is placed on the lower floor of soldering paste template.Step 2: take the appropriate paste application position in MCPCB airbreak.Step 3:
The MCPCB upper strata of coating it is placed on by tweezers gripping LED chip.Step 4: open heated at constant temperature platform, rises to tweezer when 200 DEG C
Sub-folder takes the MCPCB with LED chip and puts thereon, keeps 15～25s, then moves to stand more than 10min on radiating block i.e.
Can.
Produce the LED component 7 of requirement with this step after, LED component 7 is installed to the cavity bottom of main component 1
On, it is typically coated with height between the two and leads elargol, the advantages such as height is led elargol and had good heat conductivity, and speed is fast.Then will be appropriate
Heat conductive pad is close to the bottom surface of power drives 6, power drives 6 be arranged in main component 1 subsequently, and by each LED component 7 and electricity
Source drives 6 to be attached with wire.
When making optical module 8, first taking a sleeve and support, opening point welding machine electric power, arranging welding heat is 850, weldering
The time of connecing is 02, and inclination is 0, uses welding tooling to weld sleeve and support, then takes adhesive and put into impregnation vessel
In, wherein the ratio of first and second liang of components of adhesive is 1～2:1, stirs with Glass rod stand-by.Taking-up reflector is stand-by, will
Inner surface has filled the sleeve of glue and has been inserted in outside a reflector, rotary reflective cup repeatedly so that reflector outer surface and sleeve
Inner surface is fully contacted, and is placed on horizontal table by the bonding optical module 8 completed, and treats that its solidification is no less than 12h.
Group optical module 8 and laser target corrector are arranged in fixed plate 5, adjusting position.Mix up optical module 8 relative to
The optimum position of LED component 7, to obtain the optics light-out effect of Design Theory.The luminous point of regulation laser target corrector is just to light
Source central point.The optical module 8 regulated is dripped adhesive curing with laser target corrector epoxy glue DG-4, is placed in baking oven, temperature
Degree is adjusted to 60 DEG C, standing 2.5～3 (h), treats that it solidifies.Take slide 4 to be arranged between protecgulum 2 and cover plate 3, middle employing 703 silicon
Rubber bound.Stand 24h, unnecessary colloid is scraped off.The mounted protecgulum 2 with slide 4 is installed on optics group
Part 8, with on the main component 1 of laser target corrector, is encapsulated, and seam crossing uses 703 silicone rubber bondings, tightens the screw, stands 24h,
Treat that it has encapsulated, the silicone rubber of light source excess surface is scraped off.So far, the making of the LED light source of the present invention can be completed.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, but is not enumerating of exhaustive, it is clear that the present invention has
Body realizes being not subject to the restrictions described above, if the various non-solid that the method design that have employed the present invention is carried out with technical scheme
The improvement of matter, or the most improved design by the present invention and technical scheme directly apply to other occasion, all in the present invention
Protection domain within.
Claims (6)
1. the internally installed LED light source having laser boresight device, including main component, protecgulum, cover plate, slide, fixed plate, electricity
Source drives and identical several LED component of quantity and optical module, and main component is provided with cavity, power drives and LED component
Being located at the bottom of cavity, LED component is connected with power drives respectively, and fixed plate is fixedly arranged in the middle part of cavity, and protecgulum and cover plate are successively
Overlapping is fixed on the top open part of cavity, and optical module is correspondingly arranged at above LED component, optical module include reflector and
The light glass holder cylinder being placed on outside reflector, reflector is fixed in fixed plate by light glass holder cylinder, protecgulum reflector corresponding with cover plate
The position of opening is respectively equipped with light hole, and slide is fixed between the light hole of protecgulum and the light hole of cover plate, and its feature exists
In: described LED light source is built-in with laser target corrector, and the middle part of laser target corrector is fixed in fixed plate, and bottom extends to cavity
Bottom is also connected with power drives, and the position of protecgulum laser target corrector corresponding with cover plate is respectively equipped with laser and portals, and two are swashed
Light is provided with slide between portalling.
A kind of internally installed LED light source having laser boresight device the most according to claim 1, it is characterised in that: described
LED component includes two LED component being symmetrically set in both sides, cavity bottom center and is located at a circle circumference outside cavity bottom
On several LED component, described laser target corrector is located at the side of two LED component of both sides, cavity bottom center, and with
These two LED component composition triangular arrangement.
A kind of internally installed LED light source having laser boresight device the most according to claim 1, it is characterised in that: described
The luminous point of laser target corrector is just going out the central point of light to LED light source.
A kind of internally installed LED light source having laser boresight device the most according to claim 1, it is characterised in that: described
Slide is adhered between protecgulum and cover plate by 703 silicone rubber.
A kind of internally installed LED light source having laser boresight device the most according to claim 1, it is characterised in that: described
It is coated with height between LED component and the cavity bottom of main component and leads elargol.
A kind of internally installed LED light source having laser boresight device the most according to claim 1, it is characterised in that: described
Heat conductive pad it is provided with between power drives and the cavity bottom of main component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725069.XA CN106195788A (en) | 2016-08-25 | 2016-08-25 | A kind of internally installed LED light source having laser boresight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725069.XA CN106195788A (en) | 2016-08-25 | 2016-08-25 | A kind of internally installed LED light source having laser boresight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195788A true CN106195788A (en) | 2016-12-07 |
Family
ID=57524777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725069.XA Pending CN106195788A (en) | 2016-08-25 | 2016-08-25 | A kind of internally installed LED light source having laser boresight device |
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| Country | Link |
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| CN (1) | CN106195788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228324A (en) * | 2017-06-22 | 2017-10-03 | 安徽华夏显示技术股份有限公司 | A kind of oiling lamp with dimming function |
| CN108954106A (en) * | 2018-08-08 | 2018-12-07 | 安徽华夏显示技术股份有限公司 | A kind of LED aircraft observation lamp with from boresight function |
| CN113483289A (en) * | 2021-07-21 | 2021-10-08 | 安徽华夏光电股份有限公司 | Landing lamp of external laser boresight device and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339789A (en) * | 1980-07-22 | 1982-07-13 | Westinghouse Electric Corp. | Flood light aiming method |
| CN202469916U (en) * | 2012-02-29 | 2012-10-03 | 河南中烟工业有限责任公司 | Illuminator light direction positioning device |
| CN202532351U (en) * | 2011-12-16 | 2012-11-14 | 安徽华东光电技术研究所 | An airplane landing and taxiing lamp |
| CN104110613A (en) * | 2014-07-08 | 2014-10-22 | 安徽华夏显示技术股份有限公司 | LED aircraft landing lamp |
| CN204213879U (en) * | 2014-02-25 | 2015-03-18 | 杭州海康威视数字技术股份有限公司 | A kind of light fixture with shooting angle calibrating installation |
| WO2015035893A1 (en) * | 2013-09-12 | 2015-03-19 | 中国商用飞机有限责任公司 | Apparatus and method for adjusting angle of installation of aircraft landing light |
| CN205919195U (en) * | 2016-08-25 | 2017-02-01 | 安徽华夏显示技术股份有限公司 | Internally mounted has LED light source of laser boresight device |
-
2016
- 2016-08-25 CN CN201610725069.XA patent/CN106195788A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339789A (en) * | 1980-07-22 | 1982-07-13 | Westinghouse Electric Corp. | Flood light aiming method |
| CN202532351U (en) * | 2011-12-16 | 2012-11-14 | 安徽华东光电技术研究所 | An airplane landing and taxiing lamp |
| CN202469916U (en) * | 2012-02-29 | 2012-10-03 | 河南中烟工业有限责任公司 | Illuminator light direction positioning device |
| WO2015035893A1 (en) * | 2013-09-12 | 2015-03-19 | 中国商用飞机有限责任公司 | Apparatus and method for adjusting angle of installation of aircraft landing light |
| CN204213879U (en) * | 2014-02-25 | 2015-03-18 | 杭州海康威视数字技术股份有限公司 | A kind of light fixture with shooting angle calibrating installation |
| CN104110613A (en) * | 2014-07-08 | 2014-10-22 | 安徽华夏显示技术股份有限公司 | LED aircraft landing lamp |
| CN205919195U (en) * | 2016-08-25 | 2017-02-01 | 安徽华夏显示技术股份有限公司 | Internally mounted has LED light source of laser boresight device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228324A (en) * | 2017-06-22 | 2017-10-03 | 安徽华夏显示技术股份有限公司 | A kind of oiling lamp with dimming function |
| CN108954106A (en) * | 2018-08-08 | 2018-12-07 | 安徽华夏显示技术股份有限公司 | A kind of LED aircraft observation lamp with from boresight function |
| CN113483289A (en) * | 2021-07-21 | 2021-10-08 | 安徽华夏光电股份有限公司 | Landing lamp of external laser boresight device and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |