CN103727477B - A kind of miniaturization anticollision beacon - Google Patents
A kind of miniaturization anticollision beacon Download PDFInfo
- Publication number
- CN103727477B CN103727477B CN201310597822.8A CN201310597822A CN103727477B CN 103727477 B CN103727477 B CN 103727477B CN 201310597822 A CN201310597822 A CN 201310597822A CN 103727477 B CN103727477 B CN 103727477B
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- Prior art keywords
- reflector
- led light
- light source
- base plate
- base housing
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 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 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention discloses a kind of miniaturization anticollision beacon, applies on all kinds of aircrafts, is mainly made of an installation base plate, a lampshade shell, a light source part, a base housing, an inner support panels, a trim ring, a control printed board and a connector.Advantages of the present invention：In the case of meeting all angles light distribution requirement, Miniaturization Design is carried out to anticollision beacon, reduces anticollision beacon volume and weight.
Description
Technical field
The present invention relates to a kind of aircraft aircraft exterior lighting lamps, are especially used to aircraft and provide Anticollision information, aircraft is avoided to send out
The miniaturization anticollision beacon of raw collision.
Background technology
Anticollision beacon is suffered from various aircraft and is widely applied, and is usually mounted to the fuselage or wing of aircraft, rotary wings
Aircraft only installs fuselage anticollision beacon, and the color of anticollision beacon is aviation red or white, for the night or visibility poor the case where
Under, Anticollision information is provided at a distance, aircraft is avoided to collide, has important role to the safety of aircraft, it is various thus to fly
Machine is all using anticollision beacon as a standard configuration.Currently, anticollision beacon is in order to meet the requirement of all angles light distribution, volume is all
It is larger, it causes that occupied space is big, weight is difficult to mitigate, adverse effect is brought for the miniaturization of airborne equipment.
Invention content
The object of the present invention is to provide a kind of miniaturization anticollision beacons, in the feelings that disclosure satisfy that all angles light distribution requirement
Under condition, Miniaturization Design is carried out to anticollision beacon, reduces anticollision beacon volume and weight.
To achieve the goals above, the technical proposal of the invention is realized in this way：A kind of miniaturization anticollision beacon, including,
One installation base plate has a upper surface and a lower surface；
One lampshade shell, the lampshade shell are set to the upper surface of the installation base plate, and one is formed in the lampshade shell
One accommodating space；
One light source part, the light source part are located in first accommodating space, the light source part mainly have reflector on one,
Once reflector and center light source(-)holder composition；The central light source seat tool has a upper surface, a lower surface and one week side；On this
Reflector is that secondary optics curve rotates, and lower end is set on the upper surface of the center light source(-)holder, the center light source(-)holder
Upper surface on there is one first LED light group, first LED light group to be set on this reflector lower end periphery so that this first
The light that LED light group is sent out horizontally outward is reflected through reflector on this；The lower reflector is that secondary optics curve rotates,
Upper end is set on the lower surface of the center light source(-)holder, has one second LED light group on the lower surface of the center light source(-)holder, this
Two LED light groups are set to the lower reflector upper end periphery so that the light that second LED light group is sent out is horizontal through the lower reflector
To external reflectance, there is a third LED light group on all sides of the center light source(-)holder；
There is a bottom wall and one week side wall, the base housing to be set to the installation base plate for one base housing, the base housing
Lower surface, be formed with one second accommodating space in the base housing；
One control printed board, the control printed board are located in second accommodating space, and are electrically connected with those LED light groups；
And
One connector, the connector are set on the bottom wall of the base housing, and are electrically connected with the control printed board.
As a kind of preferred embodiment of miniaturization anticollision beacon, LED is circumferentially uniformly distributed in first LED light group, this
LED is circumferentially uniformly distributed in two LED light groups, and LED is circumferentially uniformly distributed in the third LED light group.
As a kind of preferred embodiment of miniaturization anticollision beacon, end face of reflector upper end has screw hole, the Lamp housing on this
The top surface of body has mounting hole corresponding with above-mentioned screw hole, is combined reflector on this with the lampshade shell by screw；It should
There is screw hole, the upper surface of the installation base plate to have mounting hole corresponding with above-mentioned screw hole, pass through for the end face of lower reflector lower end
The lower reflector is combined by screw with the installation base plate.
As a kind of preferred embodiment of miniaturization anticollision beacon, in the lampshade shell root edge position on the upper surface of the installation base plate
Setting has one of annular groove, a sealing ring is accommodated in the annular groove, when the lower reflector is combined with the installation base plate
When, which is embedded in the annular groove and presses the sealing ring.
Further include an inner support panels and a trim ring, inside support as a kind of preferred embodiment of miniaturization anticollision beacon
Plate is set on the base housing, which is set between the base housing and the inner support panels, the trim ring and the installation base
Plate is combined.
As a kind of preferred embodiment of miniaturization anticollision beacon, which has one week side, the inner support panels
All sides on there is screw hole, there is on all side walls of the base housing mounting hole corresponding with the screw hole, should by screw
Inner support panels are fixed on the base housing, and all sides of the inner support panels also have an annular protrusion, the convex annular
Portion is slightly above all side walls of the base housing, and to form an annular tank housed for a trim ring, which is contained in the annular
In tank.
As a kind of preferred embodiment of miniaturization anticollision beacon, there is mounting hole on the installation base plate, have on the trim ring with
The corresponding screw hole of above-mentioned mounting hole, is combined the installation base plate with the trim ring by screw.
Compared with prior art, at least there is following advantages in the present invention：
1, using secondary optical design, meet all angles light distribution requirement.
2, using great power LED as anticollision lamp source, fast response time improves the flight safety of aircraft.
3, reflector, center light source(-)holder, control printed board, base housing are layering, and heat dissipation is preferable, and small,
It is light-weight.
4, circuit of light sources design uses redundancy protecting technology, and in part in the case of LED failure, anticollision beacon remains able to reality
The function of Anticollision information is now provided, reliability is high, and comes with flashing function.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
It elaborates with reference to the accompanying drawings and examples to the present invention.
Fig. 1 is referred to, shown in figure is a kind of miniaturization anticollision beacon, is applied on all kinds of aircrafts, mainly by a peace
Fill substrate 1, a lampshade shell 2, a light source part 3, a base housing 4, an inner support panels 7, a trim ring 9, one control printing
Plate 5 and a connector 8 composition.
The installation base plate 1 has a upper surface and a lower surface.The installation base plate 1 is each provided with one in opposite both sides and prolongs
Extending portion has mounting hole on the extension.
The lampshade shell 2 is a cylinder for having top bottomless.One first accommodating space is formed in the lampshade shell 2.The peace
Fill on the upper surface of substrate 1 has one of annular groove in the 2 root edge position of lampshade shell, and it is close to accommodate one in the annular groove
Seal, when the lampshade shell 2 is when the installation base plate 1 is combined, which is embedded in the annular groove and tight
The sealing ring is pressed, thereby, which is fully sealed, and greatly improves anticollision beacon waterproof, anti-fog performance.
The light source part 3 is set in first accommodating space.Mainly there is reflector 31 on one, once in the light source part 3
Reflector 33 and a center light source(-)holder 32 composition.The center light source(-)holder 32 has a upper surface, a lower surface and one week side.It should
Upper reflector 31 is secondary optics curved surface, and substantially flare, the upper end is greater than the upper surface of the center light source(-)holder 32, under
End is less than the upper surface of the center light source(-)holder 32, and outer surface is reflective surface, and lower end is set to the upper of the center light source(-)holder 32
There is on the upper surface of the center light source(-)holder 32 one first LED light group, first LED light group to be set to for the central area on surface
31 lower end of reflector periphery on this so that the light that first LED light group is sent out horizontally outward is reflected through reflector on this 31.It should
Lower reflector 33 is secondary optics curved surface, and substantially flare, lower end is greater than the lower surface of the center light source(-)holder 32, thereon
End is less than the lower surface of the center light source(-)holder 32, and outer surface is reflective surface, and the upper end is set under the center light source(-)holder 32
There is on the lower surface of the center light source(-)holder 32 one second LED light group, second LED light group to be set to for the central area on surface
33 upper end of lower reflector periphery so that the light that second LED light group is sent out horizontally outward is reflected through the lower reflector 33.It should
There is a third LED light group on all sides of center light source(-)holder 32.Thereby, the first and second LED light group is respectively by upper and lower reflective
Cover 33 carries out secondary light-distribution, and 0 ° of light intensity of third LED light group pair is supplemented, and ensures that the light intensity of anticollision beacon all angles can expire
Foot requires.The color of anticollision beacon is ensured by the luminescent color of LED itself.
End face of 31 upper end of reflector has screw hole on this, and the top surface of the lampshade shell 2 is with corresponding with above-mentioned screw hole
Reflector on this 31 is combined by mounting hole by screw with the lampshade shell 2.The end face of 33 lower end of lower reflector has spiral shell
Hole, the upper surface of the installation base plate 1 have mounting hole corresponding with above-mentioned screw hole, by screw by the lower reflector 33 and the peace
Dress substrate 1 is combined.
The base housing 4 is one without top cylinder with the end.The base housing 4 has a bottom wall and one week side wall.The pedestal
Shell 4 is formed with one second accommodating space.The bottom wall of the base housing 4 has the hole accommodated for a connector 8, the connector 8
In the hole.There is mounting hole on the connector 8, there is spiral shell corresponding with above-mentioned mounting hole on the bottom wall of the base housing 4
Connector 8 is fixed on the base housing 4 by hole by screw.The connector 8 is electrically connected with the control printed board 5.
The control printed board 5（It is not limited to printed board, component, control circuit）In second accommodating space and pedestal
Shell 4 connects, and is electrically connected with those LED light groups, and direct-current working volts are converted into pulse voltage by control circuit, make those
LED light group inhibits spike, surge into line flicker, and by anti-surge circuit, ensures anticollision beacon the operation is stable.
The inner support panels 7 are generally in second accommodating space, which has one week side, this is interior
There is screw hole on all sides of portion's support plate 7, there is mounting hole corresponding with the screw hole on all side walls of the base housing 4, lead to
It crosses screw the inner support panels 7 are fixed on the base housing 4, advantage of this is that save space.The inner support panels 7
All sides also there is an annular protrusion, the annular protrusion to be slightly above all side walls of the base housing 4, the annular protrusion and this week
Side wall forms an annular tank housed for a trim ring 9, which is contained in the annular tank.On the trim ring 9 have with it is upper
The corresponding screw hole of mounting hole on extension is stated, is combined the installation base plate 1 with the trim ring 9 by screw.
When installation, use structure nested layer by layer is assembled, and first utilizes upper and lower reflector 33 and center light source(-)holder 32
Screw is fixed, composition light source part 3.It controls printed board 5 to be mounted in base housing 4, inner support panels 7 and base housing
4 are fixed with screw, are formed a whole.The entirety fixed is sequentially inserted into sequence in external trim ring 9, is then used
Four screws are fixed.Due to the small volume of product, need to apply one layer of thermal conductive silicon in each mounting surface when installation
Fat so that heat can adequately be conducted, and external trim ring 9 is finally conducted heat to, and be conducted heat by heat transfer
Into air.
Embodiments of the present invention, the description thereof is more specific and detailed are only expressed above, but can not therefore be understood
For the limitation to patent of invention range.It should be pointed out that for those of ordinary skill in the art, not departing from this hair
Under the premise of bright design, various modifications and improvements can be made, these are all within the scope of protection of the present invention.Therefore, this hair
The protection domain of bright patent should be determined by the appended claims.
Claims (4)
1. a kind of miniaturization anticollision beacon, which is characterized in that including,
One installation base plate has a upper surface and a lower surface；
One lampshade shell, the lampshade shell are set to the upper surface of the installation base plate, and one first appearance is formed in the lampshade shell
Between emptying；
One light source part, the light source part are located in first accommodating space, which mainly has reflector on one, once
Reflector and center light source(-)holder composition；The central light source seat tool has a upper surface, a lower surface and one week side；It is reflective on this
Cover be secondary optics curve rotate, lower end is set on the upper surface of the center light source(-)holder, the center light source(-)holder it is upper
There is one first LED light group, first LED light group to be set to reflector lower end periphery on this so that first LED light on surface
The sent out light of group is horizontally outward reflected through reflector on this；The lower reflector is that secondary optics curve rotates, the upper end
It is set on the lower surface of the center light source(-)holder, there is one second LED light group, this second on the lower surface of the center light source(-)holder
LED light group is set to the lower reflector upper end periphery so that the light that second LED light group is sent out is through the lower reflector horizontal direction
External reflectance has a third LED light group on all sides of the center light source(-)holder；
There is a bottom wall and one week side wall, the base housing to be set under the installation base plate for one base housing, the base housing
Surface is formed with one second accommodating space in the base housing；
One control printed board, which is located in second accommodating space, and with first LED light group, described the
Two LED light groups and third LED light group electrical connection；And
One connector, the connector are set on the bottom wall of the base housing, and are electrically connected with the control printed board；
Further include an inner support panels and a trim ring, which is set on the base housing, which is set to this
Between base housing and the inner support panels, which is combined with the installation base plate, which has one week side, should
There is screw hole on all sides of inner support panels, there is mounting hole corresponding with the screw hole on all side walls of the base housing, lead to
It crosses screw the inner support panels are fixed on the base housing, and all sides of the inner support panels also have a convex annular
Portion, the annular protrusion are slightly above all side walls of the base housing, and to form an annular tank housed for a trim ring, which holds
It is contained in the annular tank, there is mounting hole on the installation base plate, there is screw hole corresponding with above-mentioned mounting hole on the trim ring, lead to
Screw is crossed to be combined the installation base plate with the trim ring.
2. a kind of miniaturization anticollision beacon according to claim 1, which is characterized in that LED is circumferentially in first LED light group
It is uniformly distributed, LED is circumferentially uniformly distributed in second LED light group, and LED is circumferentially uniformly distributed in the third LED light group.
3. a kind of miniaturization anticollision beacon according to claim 1, which is characterized in that end face of reflector upper end has on this
Screw hole, the top surface of the lampshade shell have mounting hole corresponding with above-mentioned screw hole, by screw by reflector on this and the lampshade
Shell is combined；The end face of the lower reflector lower end has screw hole, and the upper surface of the installation base plate is with corresponding with above-mentioned screw hole
Mounting hole, the lower reflector is combined with the installation base plate by screw.
4. a kind of miniaturization anticollision beacon according to claim 3, which is characterized in that in this on the upper surface of the installation base plate
Lampshade shell root edge position has one of annular groove, and a sealing ring is accommodated in the annular groove, when the lower reflector and is somebody's turn to do
When installation base plate is combined, which is embedded in the annular groove and presses the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597822.8A CN103727477B (en) | 2013-11-25 | 2013-11-25 | A kind of miniaturization anticollision beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597822.8A CN103727477B (en) | 2013-11-25 | 2013-11-25 | A kind of miniaturization anticollision beacon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103727477A CN103727477A (en) | 2014-04-16 |
| CN103727477B true CN103727477B (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310597822.8A Expired - Fee Related CN103727477B (en) | 2013-11-25 | 2013-11-25 | A kind of miniaturization anticollision beacon |
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| Country | Link |
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| CN (1) | CN103727477B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984464B (en) * | 2019-12-13 | 2024-07-12 | 上海航空电器有限公司 | Anti-collision lamp structure with high sealing performance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356213Y (en) * | 1998-10-07 | 1999-12-29 | 樊邦弘 | New strobe decorative lamp |
| CN2386322Y (en) * | 1999-07-12 | 2000-07-05 | 晋江美斯达电子玩具有限公司 | Optical rotation light |
| CN2687009Y (en) * | 2004-03-26 | 2005-03-23 | 上海东风照明器材有限公司 | Aircraft anticollision lamp |
| CN200961810Y (en) * | 2006-10-27 | 2007-10-17 | 西安飞豹科技发展公司 | Airplane semiconductor cold light source anti-collision lamp |
| CN201748329U (en) * | 2010-08-30 | 2011-02-16 | 陈时升 | Stroboscopic lamp |
| CN203731250U (en) * | 2013-11-25 | 2014-07-23 | 上海航空电器有限公司 | Miniaturized anti-collision lamp |
-
2013
- 2013-11-25 CN CN201310597822.8A patent/CN103727477B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356213Y (en) * | 1998-10-07 | 1999-12-29 | 樊邦弘 | New strobe decorative lamp |
| CN2386322Y (en) * | 1999-07-12 | 2000-07-05 | 晋江美斯达电子玩具有限公司 | Optical rotation light |
| CN2687009Y (en) * | 2004-03-26 | 2005-03-23 | 上海东风照明器材有限公司 | Aircraft anticollision lamp |
| CN200961810Y (en) * | 2006-10-27 | 2007-10-17 | 西安飞豹科技发展公司 | Airplane semiconductor cold light source anti-collision lamp |
| CN201748329U (en) * | 2010-08-30 | 2011-02-16 | 陈时升 | Stroboscopic lamp |
| CN203731250U (en) * | 2013-11-25 | 2014-07-23 | 上海航空电器有限公司 | Miniaturized anti-collision lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103727477A (en) | 2014-04-16 |
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Granted publication date: 20180918 Termination date: 20211125 |
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