CN205480782U - LED hangs down light intensity aviation obstruction beacon - Google Patents
LED hangs down light intensity aviation obstruction beacon Download PDFInfo
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- CN205480782U CN205480782U CN201620270714.9U CN201620270714U CN205480782U CN 205480782 U CN205480782 U CN 205480782U CN 201620270714 U CN201620270714 U CN 201620270714U CN 205480782 U CN205480782 U CN 205480782U
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Abstract
The utility model discloses a LED hangs down light intensity aviation obstruction beacon, including lamp body, base, LED light source subassembly, secondary optical lens, LED drive power supply and photographic control ware. Wherein, the lamp body is the metal material, the upper end of lamp body is the opening end, the lower extreme of lamp body is the blind end, the base is connected in the bottom of lamp body, and LED light source subassembly sets up in the opening end of lamp body, secondary optical lens cover locate LED light source subassembly and with the opening end sealing connection of lamp body, LED drive power supply set up in the lamp body and with LED light source subassembly electric connection, the photographic control ware sets up in the lamp body and LED drive power supply electric connection. According to the utility model provides a LED hangs down light intensity aviation obstruction beacon, its simple structure can form conduction, convection current and radiation radiating effect moreover. In addition, LED light source subassembly cooperation secondary optical lens when satisfying the optics requirement, fully improves light source conversion efficiency and utilization ratio for the consumption of product is lower, can play better aviation warning effect moreover.
Description
Technical field
This utility model relates to LED illumination device, particularly relates to a kind of LED aero-obstruction lantern with low light intensity.
Background technology
Aviation obstruction beacon (Aviation Obstruction light) is mark barrier also known as navigational lighting aid equipment
Extraordinary light fixture, be under the jurisdiction of navigational lighting aid equipment Industry, aviation obstruction beacon is the lamp kind scope under it.
In order to otherwise varied with general purpose illuminating lamp, aviation obstruction beacon is not normal light yellow but glittering, low light
Strong aviation obstruction beacon is Chang Liang, and middle light intensity navigation obstacle lamp and high light intensity navigation obstacle lamp are flash of light, flash of light
Frequency is not less than 20 times per minute, 70 times the most per minute.The effect of aviation obstruction beacon shows exactly
Go out the profile of structures, make height and the profile of aircraft operators energy disturbance in judgement thing, play warning and make
With.
In prior art, LED aero-obstruction lantern with low light intensity, main employing conventional light source or conventional light source group
Cooperation is for entering nearly permanent light lamp source.Conventional light source is used to have following defects that luminous efficiency is than relatively low, merit
Consumption is big, physical dimension is big, the defects such as weight is big.Existing market also has portioned product to use LED light source to make
For entering nearly permanent light lamp source, but the feature that this series products is not completely combined LED directional lighting carries out more excellent
The secondary optical design changed, it is often more important that this series products does not take into full account the heat dissipation problem of LED；Should
Series products does not give full play to the power savings advantages of LED, there is also optical attenuation fast, and service life, short grade was reliable
Sex chromosome mosaicism.
Utility model content
This utility model be intended to solve the most to a certain extent above-mentioned technical problem of the prior art it
One.To this end, the purpose of this utility model is to propose a kind of LED aero-obstruction lantern with low light intensity.
For achieving the above object, the LED aero-obstruction lantern with low light intensity that this utility model provides, including:
Lamp housing, described lamp housing is metal material, and the upper end of described lamp housing is opening end, under described lamp housing
End is blind end；
Base, described base is connected to the bottom of described lamp housing；
LED light source component, described LED light source component is arranged at the opening end of described lamp housing；
Secondary optical lens, described secondary optical lens cover at described LED light source component and with described lamp
The opening end of shell is tightly connected；
LED drive power, described LED drive power be arranged in described lamp housing and with described LED light source group
Part is electrically connected with；
Photosensitive controller, described photosensitive controller be arranged in described lamp housing and with described LED drive power
It is electrically connected with.
The LED aero-obstruction lantern with low light intensity provided according to this utility model, lamp housing is metal material, on it
End is opening end, and lower end is blind end, and opening end installs LED light source component, in blind end mounting seat,
So, its simple in construction, and conduction, convection current and heat loss through radiation effect, its radiating efficiency can be formed
Height, improves the life in application of product.Meanwhile, save heat sink material to greatest extent, reduce product weight
Amount.Additionally, LED light source component coordinates secondary optical lens, while meeting optical requirement, fully carry
High light source conversion efficiency and utilization rate so that the power consumption of product is lower, and more preferable aviation can be played
Warning function.
It addition, can also have following additional according to LED aero-obstruction lantern with low light intensity of the present utility model
Technical characteristic:
According to an embodiment of the present utility model, described lamp housing is cylindric, the opening end of described lamp housing
Radially side is prominent is formed with a circle convex edge, described secondary optical lens, LED light source component and institute
State lamp housing be coaxially disposed and be fixed on described convex edge.
According to an embodiment of the present utility model, described LED light source component includes:
Light source fixes seat, and described light source is fixed seat and is fixedly installed in described convex edge by screw；
LED light source, described LED light source is arranged at described light source and fixes the central authorities of seat.
According to an embodiment of the present utility model, described secondary optical lens includes:
Lens section, described lens section includes bottom surface, the plane of incidence, exit facet and passes the described plane of incidence and go out
Penetrating the central axis in face, described bottom surface forms a containing cavities towards the direction depression of described exit facet, described
The inner surface of containing cavities constitutes the described plane of incidence；
Annular portion, described annular portion is axially connected with the described bottom surface of described lens section, and described annular portion
Inwall form a stage portion, described stage portion is fixed with described convex edge by screw, and described stage portion
It is positioned at described light source and fixes the outside of seat.
According to an embodiment of the present utility model, described exit facet includes multiple ring surface, adjacent two
It is connected by a light splitting surface between ring surface, and described ring surface is configured to emergent ray to deviation institute
Stating the direction refraction of central axis, described light splitting surface is configured to described light splitting surface and the friendship of a longitudinal profile
Line intersects at a point with described central axis after extending along direction, described bottom surface, and described longitudinal profile is with described
Central axes.
According to an embodiment of the present utility model, the cross section of described ring surface is curved, described light splitting surface
Cross section linear.
According to an embodiment of the present utility model, described base includes:
Ring flange；
Cylinder, described cylinder projects upwards formation, the blind end of described lamp housing from the central authorities of described ring flange
Being downwardly projected and be formed with sleeve, described sleeve is sheathed on described cylinder outside and by locking member and described post
Body is locked.
According to an embodiment of the present utility model, described locking member includes for bolt, the side of described sleeve
Wall is provided with screwed hole, described bolt and described screwed hole threaded engagement, and the bar portion of described bolt is with described
Cylinder offsets.
According to an embodiment of the present utility model, described screwed hole is multiple, multiple described screwed holes week
Arranging to interval, each described screwed hole and a described bolt thread coordinate.
According to an embodiment of the present utility model, described cylinder is hollow structure, wears in described cylinder
One power line powered for described LED drive power；
Being provided with a cable-through hole on the blind end of described lamp housing inside described sleeve, described power line is through described
Cable-through hole and being tightly connected by the formation of a joint for sealing connecting and cable-through hole.
Additional aspect of the present utility model and advantage will part be given in the following description, part will under
The description in face becomes obvious, or is recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment LED aero-obstruction lantern with low light intensity；
Fig. 2 be one visual angle of this utility model embodiment LED aero-obstruction lantern with low light intensity explosive view；
Fig. 3 is the structural representation at another visual angle of this utility model embodiment LED aero-obstruction lantern with low light intensity
Figure；
Fig. 4 is the structure of secondary optical lens in this utility model embodiment LED aero-obstruction lantern with low light intensity
Schematic diagram.
Reference:
Lamp housing 10；
Convex edge 101；
Base 20；
Ring flange 201；
Cylinder 202；
LED light source component 30；
Light source fixes seat 301；
LED light source 302；
Secondary optical lens 40；
Lens section 401；
Ring surface 4011；
Light splitting surface 4012；
Annular ridge 4013；
Circumferentia 4014,4015；
LED drive power 50；
Photosensitive controller 60；
Power line 70；
Joint for sealing connecting 71.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings,
The most same or similar label represents same or similar element or has same or like merit
The element of energy.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this reality
With novel, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", " length ", " width ", " thickness ", " on ", D score, "front", "rear",
"left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ",
The orientation of the instruction such as " clockwise ", " counterclockwise " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of description this utility model and simplifies description rather than instruction or hint institute
Refer to device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or
Hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can express or implicitly include one or more this feature.?
In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly having
The restriction of body.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ",
" connect ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to
It is to removably connect, or is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be
It is joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.Right
For those of ordinary skill in the art, can understand that above-mentioned term is new in this practicality as the case may be
Concrete meaning in type.
Referring to figs. 1 through shown in Fig. 3, this utility model embodiment provides a kind of LED low light intensity aviation barrier
Hinder lamp, drive including lamp housing 10, base 20, LED light source component 30, secondary optical lens 40, LED
Power supply 50 and photosensitive controller 60.
Specifically, lamp housing 10 is metal material, such as aluminum alloy material, so so that this lamp housing 10
Itself there is good heat dispersion, it is, of course, understood that can use other have equal or
The more preferably metal material of radiating effect.The upper end of lamp housing 10 is opening end, and the lower end of described lamp housing 10 is
Blind end, the lamp housing 10 of this integral structure, thermal conduction effect is more preferable, rapid heat dissipation, meanwhile, structure
Intensity is higher.That is to say, this lamp housing 10 is internal has cavity, and the open upper end of this cavity is formed above-mentioned
Opening end, inside cavity may be used for installing LED drive power 50, photosensitive controller 60 etc..
Base 20 is connected to the bottom of described lamp housing 10.This base 20 is fixed for installing with fixed pan,
Such as can be fixed on the object such as building or ground by securing members such as screws, and then realization will
Whole LED aero-obstruction lantern with low light intensity is integrally attached on the object such as building or ground.As preferably,
This base 20 typically can use metal material, uses metal material to make this base 20 have higher
Intensity, and then make it fixing more solid and reliable.
LED light source component 30 is arranged at the opening end of described lamp housing 10, such as LED light source component 30 and leads to
Cross the securing members such as screw and be fixed on the end face of opening end.Compared to aviation obstruction beacon of the prior art, this
Utility model uses LED light source component 30 as the light source of light fixture, and LED light source 302 has higher
Light efficiency, power consumption is lower, and energy-saving effect is notable, and performance is more safe and reliable.
Secondary optical lens 40 covers at described LED light source component 30 and the opening end with described lamp housing 10
It is tightly connected.Such as secondary optical lens 40 is fastened on the spacious of lamp housing 10 by securing members such as screws
Mouth end.It is to say, in this utility model, LED light source component 30 coordinates with secondary optical lens 40,
When LED light source component 30 works, its light sent is by entering by secondary optical lens 40
The reflection of row light, refraction, and then make light efficiency more preferable, play good aviation warning function, meanwhile,
Light source conversion efficiency and utilization rate etc. can be improved.
In LED drive power 50 is arranged at described lamp housing 10 and electrically connect with described LED light source component 30
Connect, provide power supply by LED drive power 50 for LED light source component 30.As preferably, this LED
Drive power supply 50 can use Width funtion input, constant current output pattern, so, LED light source can be suitable for
The feature of Linear Driving, makes lamp brightness keep stable.
In photosensitive controller 60 is arranged at described lamp housing 10 and it is electrically connected with described LED drive power 50.
This photosensitive controller 60 gathers environmental light intensity, and LED drive power 50 detects according to photosensitive controller 60
Environmental light intensity, and then control switch or the size of constant current output.So, it is possible to achieve automatically control light fixture
Switch and/or light modulation.
The LED aero-obstruction lantern with low light intensity provided according to this utility model, lamp housing 10 is metal material, its
Upper end is opening end, and lower end is blind end, and opening end installs LED light source component 30, installs at blind end
Base 20, so, its simple in construction, and conduction, convection current and heat loss through radiation effect can be formed, its
Radiating efficiency is high, improves the life in application of product.Meanwhile, save heat sink material to greatest extent, subtract
Few product weight.Additionally, LED light source component 30 coordinates secondary optical lens 40, meeting optical requirement
While, fully improve light source conversion efficiency and utilization rate so that the power consumption of product is lower, and permissible
Play more preferable aviation warning function.
In an embodiment of the present utility model, this lamp housing 10 is cylindric, the opening end edge of lamp housing 10
Radially outward side is prominent is formed with a circle convex edge 101, described secondary optical lens 40, LED light source component
30 are coaxially disposed with described lamp housing 10 and are fixed on described convex edge 101.In the present embodiment, lamp housing 10 is adopted
With cylindric, can suitable with secondary optical lens 40, in order to secondary optical lens 40 and lamp
The opening end of shell 10 connects relatively reliable.Meanwhile, the convex edge 101 that opening end is formed can increase lamp housing 10
The face area of opening end, so, can be by through the screw of convex edge 101 and secondary optical lens
40 is threaded fixing, meanwhile, and can be by through the screw of LED light source component 30 and convex edge 101
It is fixing, so so that secondary optical lens 40 forms reliable sealing effectiveness with the opening end of lamp housing 10,
Meanwhile, LED light source component 30 can be mounted in the opening end of lamp housing 10 reliably, and quilt
Secondary optical lens 40 is hidden.Its simple in construction, easy to assembly, solid and reliable, and formed
Sealing effectiveness more preferable.
More specifically, in an embodiment of the present utility model, LED light source component 30 includes light source
Fixing seat 301 and LED light source 302.Light source is fixed seat 301 and is fixedly installed in described convex edge by screw
101, LED light source 302 is arranged at described light source and fixes the central authorities of seat 301.Such as shown in Fig. 1, light source
Fixing seat 301 is fixedly installed on convex edge 101 by screw and is positioned at the inner side of secondary optical lens 40,
And LED light source 302 is fixed on light source by screw fixes the center of seat 301.So, it is possible to achieve LED
The quick installation of light source assembly 30 is fixed, and its simple in construction is easy for installation, and more solid and reliable,
Meanwhile, LED light source 302 and secondary optical lens 40 distance in the axial direction can be kept more reasonable,
To guarantee that what LED light source 302 penetrated can all be projected to secondary optical lens 40, and from secondary optics
Lens 40 penetrate, and improve light source conversion efficiency and utilization rate further.
With reference to shown in Fig. 4, in a preferred embodiment of the present utility model, secondary optical lens 40 wraps
Include lens section 401 and annular portion.Wherein, lens section 401 includes bottom surface, the plane of incidence, exit facet and wears
Cross the central axis of the described plane of incidence and exit facet, when mounted, the optical axis of LED light source component 30 be with
The central axes of lens section 401.Bottom surface forms a storage towards the direction depression of described exit facet
Chamber, the inner surface of described containing cavities constitutes the described plane of incidence.LED light source component 30 is located just at containing cavities
In, when LED light source component 30 works, its light sent by plane of incidence input lens portion 401,
Penetrate from exiting surface again.
Annular portion is axially connected with the described bottom surface of described lens section 401, and the inwall shape of described annular portion
Becoming a stage portion, described stage portion is fixed with described convex edge 101 by screw, and described stepped portions in
Described light source fixes the outside of seat 301.So, secondary optical lens 40 and lamp housing 10 can be convenient to
Opening end between connection,
Meanwhile, light source is fixed seat 301 and can be hidden in completely in annular portion, and its overall structure is simpler compact,
And, utilize secondary optical lens 40 can its internal LED light source assembly 30 be played a protective role.
In an embodiment of the present utility model, described exit facet includes multiple ring surface 4011, adjacent two
Be connected by a light splitting surface 4012 between individual ring surface 4011, and described ring surface 4011 be configured to by
Emergent ray reflects to the direction deviateing described central axis, and described light splitting surface 4012 is configured to described point
Bright finish 4012 intersects at described central axis after extending along direction, described bottom surface with the intersection of a longitudinal profile
A bit, described longitudinal profile and described central axes.
Thus, after exiting surface is split multiple ring surface 4011 by light splitting surface 4012, lens section 401 is injected
In all light be divided into some, the light of each part from corresponding ring surface 4011 to deviation institute
Penetrate after stating the direction refraction of central axis.And do not have light to penetrate from light splitting surface 4012, i.e. light splitting surface 4012
Being only used for splitting exiting surface, itself does not carry out any refraction or reflection to light.
So, so that the light of LED light line component injection is after multiple ring surfaces 4011 reflect, shape
Become more preferable light efficiency, and the light source conversion efficiency that can improve and utilization rate.
More favorably, in an example of the present utility model, the cross section of ring surface 4011 is curved,
The cross section of described light splitting surface 4012 is linear.So, so that all light can be by annular
Face 4011 reflects, the light source conversion efficiency improved further and utilization rate.
In embodiments more of the present utility model, the plane of incidence of lens section 401 forms multi-turn to lens section
The annular ridge 4013 that the direction, bottom surface of 401 is prominent, this annular ridge 4013 have two circumferentias 4014,
4015, one of them circumferentia 4015 is towards central axis, and another circumferentia 4014 center dorsad
Axis.So, being divided into some in the light that LED light source 302 sends, each part is from corresponding court
Inject lens to the circumferentia 4015 of central axis, so, can improve further light source conversion efficiency and
Utilization rate.
In a specific embodiment of the present utility model, base 20 includes ring flange 201 and cylinder 202,
Wherein, ring flange 201 is for fixing with the object such as building, ground, such as by screw or bolt etc.
Securing member is fixed.Cylinder 202 projects upwards formation, described lamp housing 10 from the central authorities of described ring flange 201
Blind end be downwardly projected and be formed with sleeve, it is outside and by lock that described sleeve is sheathed on described cylinder 202
Tight part is locked with described cylinder 202.It is to say, cylinder 202 is movably sleeved together with sleeve,
Cylinder 202 can slide up and down in sleeve, and can circumferentially rotate, and meanwhile, locking member then can be with post
Body 202 is relative with sleeve to be locked so that fixes between cylinder 202 and sleeve and can not slide up and down.
In the present embodiment, use the base 20 of said structure, on the one hand, be convenient between lamp housing 10
Assembling, dismounting is convenient to.On the other hand, lamp housing 10 can rotate or slide up and down, so,
The position of lamp housing 10 and angle can be finely adjusted.
A preferred embodiment of the present utility model, locking member includes that for bolt, the sidewall of described sleeve sets
There is a screwed hole, described bolt and described screwed hole threaded engagement, and the bar portion of described bolt and described cylinder
202 offset.It is also preferred that the left screwed hole is multiple, multiple described screwed holes are provided at circumferentially spaced, each described
Screwed hole and a described bolt thread coordinate.
Carry out in installation process at lamp housing 10 and base 20, first, the cylinder 202 on base 20 is inserted
Entering to the sleeve of the blind end of lamp housing 10, then, be inserted in screwed hole by bolt, swivel bolt makes
Obtain the bolt internal motion to sleeve, when the bar portion of bolt offsets with theme, more firmly tighten spiral shell
Bolt, now, the top, bar portion of bolt is pressed on the periphery of cylinder 202, so, can realize lock
Fasten, its simple in construction, fixation, and dismantle easy to adjust.
An embodiment of the present utility model, described cylinder 202 is hollow structure, in described cylinder 202
Wear a power line 70 powered for described LED drive power 50.Described set on the blind end of lamp housing 10
Being provided with a cable-through hole inside Tong, described power line 70 is through described cable-through hole and by a joint for sealing connecting 71
Formed with cable-through hole and be tightly connected.So, the installation of power line 70 can be convenient to, by being tightly connected
71 are connected with the cable-through hole in lower sealing cover, can form sealing state, it is ensured that can be in lamp housing 10
Sealing state.
In the description of this specification, reference term " embodiment ", " some embodiments ", " show
Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example is retouched
Specific features, structure, material or the feature stated be contained at least one embodiment of the present utility model or
In example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical enforcement
Example or example.And, the specific features of description, structure, material or feature can be at any one
Or multiple embodiment or example combine in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-mentioned
Embodiment is exemplary, it is impossible to be interpreted as restriction of the present utility model, the ordinary skill people of this area
Member can be right in the range of this utility model in the case of without departing from principle of the present utility model and objective
Above-described embodiment is changed, revises, replaces and modification.
Claims (10)
1. a LED aero-obstruction lantern with low light intensity, it is characterised in that including:
Lamp housing, described lamp housing is metal material, and the upper end of described lamp housing is opening end, under described lamp housing
End is blind end；
Base, described base is connected to the bottom of described lamp housing；
LED light source component, described LED light source component is arranged at the opening end of described lamp housing；
Secondary optical lens, described secondary optical lens cover at described LED light source component and with described lamp
The opening end of shell is tightly connected；
LED drive power, described LED drive power be arranged in described lamp housing and with described LED light source
Assembly is electrically connected with；
Photosensitive controller, described photosensitive controller be arranged in described lamp housing and with described LED drive power
It is electrically connected with.
LED aero-obstruction lantern with low light intensity the most according to claim 1, it is characterised in that described lamp
Shell is cylindric, the prominent circle convex edge that is formed, the opening end of described lamp housing radially side, described two
Secondary optical lens, LED light source component and described lamp housing are coaxially disposed and are fixed on described convex edge.
LED aero-obstruction lantern with low light intensity the most according to claim 2, it is characterised in that described
LED light source component includes:
Light source fixes seat, and described light source is fixed seat and is fixedly installed in described convex edge by screw；
LED light source, described LED light source is arranged at described light source and fixes the central authorities of seat.
LED aero-obstruction lantern with low light intensity the most according to claim 3, it is characterised in that described two
Secondary optical lens includes:
Lens section, described lens section includes bottom surface, the plane of incidence, exit facet and passes the described plane of incidence and go out
Penetrating the central axis in face, described bottom surface forms a containing cavities towards the direction depression of described exit facet, described
The inner surface of containing cavities constitutes the described plane of incidence；
Annular portion, described annular portion is axially connected with the described bottom surface of described lens section, and described annular portion
Inwall form a stage portion, described stage portion is fixed with described convex edge by screw, and described stage portion
It is positioned at described light source and fixes the outside of seat.
LED aero-obstruction lantern with low light intensity the most according to claim 4, it is characterised in that described in go out
The face of penetrating includes multiple ring surface, is connected by a light splitting surface between adjacent two ring surfaces, and described annular
Face is configured to reflect emergent ray to the direction deviateing described central axis, and described light splitting surface is constructed
With described central axis phase after becoming the intersection of described light splitting surface and a longitudinal profile to extend along direction, described bottom surface
Meet at a bit, described longitudinal profile and described central axes.
LED aero-obstruction lantern with low light intensity the most according to claim 5, it is characterised in that described ring
The cross section in shape face is curved, and the cross section of described light splitting surface is linear.
LED aero-obstruction lantern with low light intensity the most according to claim 1, it is characterised in that the described end
Seat includes:
Ring flange；
Cylinder, described cylinder projects upwards formation, the blind end of described lamp housing from the central authorities of described ring flange
Being downwardly projected and be formed with sleeve, described sleeve is sheathed on described cylinder outside and by locking member and described post
Body is locked.
LED aero-obstruction lantern with low light intensity the most according to claim 7, it is characterised in that described lock
Tight part includes that for bolt, the sidewall of described sleeve is provided with screwed hole, described bolt and described screwed hole screw thread
Coordinate, and the bar portion of described bolt offsets with described cylinder.
LED aero-obstruction lantern with low light intensity the most according to claim 8, it is characterised in that described spiral shell
Pit is multiple, and multiple described screwed holes are provided at circumferentially spaced, each described screwed hole and a described spiral shell
Bolt threaded engagement.
LED aero-obstruction lantern with low light intensity the most according to claim 7, it is characterised in that described
Cylinder is hollow structure, wears a power line powered for described LED drive power in described cylinder；
Being provided with a cable-through hole on the blind end of described lamp housing inside described sleeve, described power line is through described
Cable-through hole and being tightly connected by the formation of a joint for sealing connecting and cable-through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270714.9U CN205480782U (en) | 2016-04-01 | 2016-04-01 | LED hangs down light intensity aviation obstruction beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270714.9U CN205480782U (en) | 2016-04-01 | 2016-04-01 | LED hangs down light intensity aviation obstruction beacon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480782U true CN205480782U (en) | 2016-08-17 |
Family
ID=56646562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620270714.9U Active CN205480782U (en) | 2016-04-01 | 2016-04-01 | LED hangs down light intensity aviation obstruction beacon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152635A (en) * | 2017-05-26 | 2017-09-12 | 巢湖市银环航标有限公司 | A kind of navigation light for being difficult to turn over |
| CN110307510A (en) * | 2019-06-21 | 2019-10-08 | 深圳星标科技股份有限公司 | Solar energy aviation obstruction beacon |
-
2016
- 2016-04-01 CN CN201620270714.9U patent/CN205480782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152635A (en) * | 2017-05-26 | 2017-09-12 | 巢湖市银环航标有限公司 | A kind of navigation light for being difficult to turn over |
| CN110307510A (en) * | 2019-06-21 | 2019-10-08 | 深圳星标科技股份有限公司 | Solar energy aviation obstruction beacon |
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