CN109931515A - A kind of ramp indicator light - Google Patents
A kind of ramp indicator light Download PDFInfo
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- CN109931515A CN109931515A CN201910416761.8A CN201910416761A CN109931515A CN 109931515 A CN109931515 A CN 109931515A CN 201910416761 A CN201910416761 A CN 201910416761A CN 109931515 A CN109931515 A CN 109931515A
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims description 227
- 239000000969 carrier Substances 0.000 claims description 11
- 210000000614 Ribs Anatomy 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 229910052736 halogen Inorganic materials 0.000 abstract description 4
- 150000002367 halogens Chemical class 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
Abstract
The present invention relates to airport indicating lamp technical fields, it is insufficient in order to solve halogen indicator light intensity, the problem that light color is single and energy consumption is larger, provide a kind of ramp indicator light, it include: bracket, shell, LED lamp panel and lens, the bracket is slidably attached on slideway, the shell is rotatably connected on the bracket, installation cavity is defined in the shell, the light-emitting window for being connected to the installation cavity is formed on the shell, the LED lamp panel is mounted in the installation cavity and is arranged towards the light-emitting window, the lens are located in the installation cavity and between the LED lamp panel and the light-emitting window for guiding light to project by the light-emitting window.Using LED lamp panel as light source, the bright intensity of ramp indicator light can be not only promoted, provides guide for aircraft flight, improve the accuracy and coverage of signal, and the structure of LED lamp panel is simple, energy consumption is lower, is conducive to energy saving.
Description
Technical field
The present invention relates to airport indicating lamp technical fields, more particularly, to a kind of ramp indicator light.
Background technique
Helicopter in the prior art is required to lamplight pointing during takeoff and landing, whether to remind pilot
It is suitble to landing, since the takeoff and landing flexibility of helicopter is higher, if the light of light is not enough by force or without other signals
In the case where instruction, it be easy to cause the generation of airport accident.
Summary of the invention
The present invention provides to solve the problems, such as that halogen indicator light intensity is insufficient, light color is single and energy consumption is larger
A kind of ramp indicator light.
Ramp indicator light according to an embodiment of the present invention, comprising: bracket, shell, LED lamp panel and lens, the bracket can
It is slidably connected on ramp, the shell is rotatably connected on the bracket, and installation cavity, institute are defined in the shell
State the light-emitting window for being formed on shell and being connected to the installation cavity, the LED lamp panel is mounted in the installation cavity and towards described
Light-emitting window setting, the lens are located in the installation cavity and between the LED lamp panel and the light-emitting window for guiding
Light is projected by the light-emitting window.
Ramp indicator light according to an embodiment of the present invention compares halogen more in the prior art using LED lamp panel as light source
For plain lamp, the bright intensity of ramp indicator light can be not only promoted, provides guide for aircraft flight, improves the accurate of signal
Property and coverage.And the structure of LED lamp panel is simple, and energy consumption is lower, is conducive to energy saving.Furthermore LED lamp panel is optional
Selecting property is more, and power, the light color etc. of LED lamp panel can be set according to the requirement of ramp indicator light, improves ramp instruction
The performance of lamp.
According to one embodiment of present invention, the LED lamp panel includes: heat sink, PCB circuit board, LED particle and leaded light
Component, the side of the heat sink towards the light-emitting window are formed as mounting surface, the other side of the heat sink be equipped with it is multiple with
The vertically disposed radiating ribs of heat sink, the PCB circuit board are located on the mounting surface, and multiple LED particles are electrically connected
It connects in the PCB circuit board, the leaded light component is provide with the LED particle for leading the light that the LED particle generates
To the lens.
According to one embodiment of present invention, the leaded light component includes: light guide support and multiple light guide plates, the leaded light
Bracket is detachably connected in the PCB circuit board, and light guide plate installation cavity, and the leaded light are defined in the light guide support
Bracket is formed with the light entrance and light outlet being oppositely arranged, and the light entrance is provide with the LED particle, multiple described to lead
Tabula rasa is each provided in the light guide plate installation cavity, and one end direction of the light guide plate is located in the light entrance, the leaded light
The other end of plate is located in the light outlet.
According to one embodiment of present invention, a part in multiple LED particles is yellow led particle, a part
For red LED particle, remainder is green LED particle.
According to one embodiment of present invention, multiple light guide plates include: I type light guide plate, two S type light guide plates and two
A Y type light guide plate, one end of the I type light guide plate, which is located in the light entrance, forms entering light face, and the other end is located at the light
Light-emitting surface is formed in line outlet, two S type light guide plates are located at the two sides of the I type light guide plate, and the S type is guide-lighting
One end of plate, which is located in the light entrance, forms entering light face, and the other end, which is located in the light outlet, forms light-emitting surface, the S
The one end in the neighbouring entering light face of type light guide plate is directed away from the direction inclination of the I type light guide plate, and two Y types are guide-lighting
Plate is folded in correspondingly between the S type light guide plate and the I type light guide plate, and one end of the Y type light guide plate is located at institute
It states and forms light-emitting surface in light outlet, the other end, which is located in the light entrance, forms entering light face.
According to one embodiment of present invention, one end positioned at the light entrance of the Y type light guide plate is diverged to, each
The entering light face of the Y type light guide plate includes two entering light facets for being spaced apart setting.
According to one embodiment of present invention, multiple LED particles are divided into seven groups, respectively the first LED particle group,
Two LED particle groups, third LED particle group, the 4th LED particle group, the 5th LED particle group, the 6th LED particle group and the 7th LED
Particle group, the first LED particle group, the second LED particle group, the third LED particle group, the 4th LED particle
Any one in group, the 5th LED particle group, the 6th LED particle group and the 7th LED particle group includes more
A LED particle along straight line arrangement, the first LED particle group is corresponding with the entering light face of the I type light guide plate, and described second
LED particle group and the third LED particle group and the entering light face of two S type light guide plates correspond, and the described 4th LED
Grain group, the 5th LED particle group, the 6th LED particle group and the 7th LED particle group and the Y type light guide plate
Four entering light facets correspond.
According to one embodiment of present invention, the first LED particle group, the second LED particle group, the third
LED particle group, the 4th LED particle group, the 5th LED particle group, the 6th LED particle group and the 7th LED
The number of the LED particle of the particle group in any one is odd number, and the first LED particle group, the 2nd LED
Particle group, the third LED particle group, the 4th LED particle group, the 5th LED particle group, the 6th LED particle
The LED particle in the middle position of group and the 7th LED particle group in any one is red.
According to one embodiment of present invention, remaining described LED particle in the first LED particle group is green
LED particle.
According to one embodiment of present invention, the 4th LED particle group and the 5th LED particle group are adjacent to described
The setting of two LED particle groups, its in the second LED particle group, the 4th LED particle group and the 5th LED particle group
The remaining LED particle is yellow led particle.
According to one embodiment of present invention, the 6th LED particle group and the 7th LED particle group are adjacent to described
The setting of three LED particle groups, its in the third LED particle group, the 6th LED particle group and the 7th LED particle group
The remaining LED particle is red LED particle.
According to one embodiment of present invention, which is characterized in that the lens are towards a side surface of the LED lamp panel
One side surface of plane, the lens back to the LED lamp panel is formed as the arcwall face outwardly protruded.
According to one embodiment of present invention, the arcwall face of the lens is half elliptic.
According to one embodiment of present invention, the distance between the plane of the lens and the LED lamp panel are 50-70
mm。
According to one embodiment of present invention, the bracket includes: pedestal, U-shaped frame and connection sliding block, the top of the pedestal
Portion is formed with slideway, and the shell is rotatably connected on the U-shaped frame, and the connection sliding block is connected to the U-shaped frame
Bottom, the connection sliding block define downward open sliding slot, and the sliding slot is slidably fit on the slideway.
According to one embodiment of present invention, the ramp indicator light further include: lens carrier, the lens carrier connection
In the PCB circuit board, the lens are connected on the lens carrier.
Detailed description of the invention
Fig. 1 is the main shaft direction view of ramp indicator light according to an embodiment of the present invention；
Fig. 2 is the cooperation schematic diagram of LED lamp panel according to an embodiment of the present invention and lens；
Fig. 3 is the structural schematic diagram of leaded light component according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of light guide plate according to an embodiment of the present invention；
Fig. 5 is the distribution schematic diagram of the LED particle group of LED particle according to an embodiment of the present invention.
In figure:
100: ramp indicator light；10: bracket；11:U type frame；12: connection sliding block；20: shell；21: light-emitting window；30:LED lamp plate；
31: heat sink；32:PCB circuit board；33:LED particle；331: the first LED particle groups；332: the second LED particle groups；333: the
Three LED particle groups；334: the four LED particle groups；335: the five LED particle groups；336: the six LED particle groups；337: the seven LED
Particle group；34: leaded light component；35: light guide support；36: light guide plate；361:I type light guide plate；362:S type light guide plate；363:Y type
Light guide plate；40: lens；41: lens carrier.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
As shown in Figs. 1-5, ramp indicator light 100 according to an embodiment of the present invention, comprising: bracket 10, shell 20, LED light
Plate 30 and lens 40, bracket 10 are slidably attached on ramp, and shell 20 is rotatably connected on bracket 10, in shell 20
Installation cavity is defined, the light-emitting window 21 of connection installation cavity is formed on shell 20, LED lamp panel 30 is mounted in installation cavity and direction
Light-emitting window 21 is arranged, and lens 40 are located in installation cavity and between LED lamp panel 30 and light-emitting window 21 for guiding light to pass through
Light-emitting window 21 projects.
Ramp indicator light 100 according to an embodiment of the present invention, using LED lamp panel 30 as light source, compare the prior art
In halogen lamp for, can not only promote the bright intensity of ramp indicator light 100, provide guide for aircraft flight, improve
The accuracy and coverage of signal.And the structure of LED lamp panel 30 is simple, and energy consumption is lower, is conducive to energy saving.Furthermore
The alternative of LED lamp panel 30 is more, and power, the light face of LED lamp panel 30 can be set according to the requirement of ramp indicator light 100
Color etc. improves the performance of ramp indicator light 100.
According to one embodiment of present invention, LED lamp panel 30 includes: heat sink 31, PCB circuit board 32, multiple LED particles
33 and leaded light component 34, the side of heat sink 31 towards light-emitting window 21 is formed as mounting surface, and the other side of heat sink 31 is equipped with more
A and vertically disposed radiating ribs of heat sink 31 can promote the radiating efficiency of LED lamp panel 30 by the way that radiating ribs are arranged, prevent
33 temperature of LED particle increases damage, is conducive to extend the service life of LED lamp panel 30.PCB circuit board 32 is located on mounting surface,
Multiple LED particles 33 are connected electrically in PCB circuit board 32, and leaded light component 34 is provide with LED particle 33 for generating LED particle 33
Light be oriented to lens 40, using LED particle 33 as light source, structure is simple, and energy consumption is lower, and LED particle 33 is optional
Property is more, and cost is relatively low.
According to one embodiment of present invention, leaded light component 34 includes: light guide support 35 and multiple light guide plates 36, leaded light branch
Frame 35 is detachably connected in PCB circuit board 32, and light guide plate installation cavity, and 35 shape of light guide support are defined in light guide support 35
At having the light entrance and light outlet that are oppositely arranged, light entrance is provide with LED particle 33, and multiple light guide plates 36 are each provided at leaded light
In plate installation cavity, towards being located in light entrance, the other end of light guide plate 36 is located in light outlet for one end of light guide plate 36.
It can not only be provided by the way that light guide support 35 is arranged for the assembly of light guide plate 36 conveniently, but also light guide plate can be promoted
36 Assembly stability prevents 36 wobble effects light guide effect of light guide plate.Wherein, light guide support 35 includes the be detachably arranged
Multiple light guide plates 36 are first mounted on the first light guide support or the second light guide support by one light guide support and the second light guide support,
Then by another light guide support fit on, and then the assembly of leaded light component 34 is completed, structure is simple, and it is easy to assembly, be conducive to
Promote assembly efficiency.By setting light entrance and light outlet, guidance light passes through the refraction of leaded light component 34 and forms signal light
Line.
According to one embodiment of present invention, a part in multiple LED particles 33 is yellow led particle, and a part is
Red LED particle, remainder are green LED particle.Pass through setting yellow led particle, red LED particle and green LED
Grain, ramp indicator light 100 can produce the signal of different colours, for example, danger signal prompt parking can be issued, can issue
Green prompt is passed through, and can also be issued yellow signal and be alerted or reminded, improve the performance of ramp indicator light 100.
According to one embodiment of present invention, multiple light guide plates 36 include: 361, two S type light guide plates 362 of I type light guide plate
With two Y type light guide plates 363, one end of I type light guide plate 361, which is located in light entrance, forms entering light face, and the other end is located at light
Light-emitting surface is formed in outlet, two S type light guide plates 362 are located at the two sides of I type light guide plate 361, and S type light guide plate 362
One end, which is located in light entrance, forms entering light face, and the other end, which is located in light outlet, forms light-emitting surface, the neighbour of S type light guide plate 362
The one end in nearly entering light face is directed away from the direction inclination of I type light guide plate 361, and two Y type light guide plates 363 are folded in correspondingly
Between S type light guide plate 362 and I type light guide plate 361, one end of Y type light guide plate 363, which is located in light outlet, forms light-emitting surface, separately
One end, which is located in light entrance, forms entering light face.
By the way that different types of light guide plate 36 is arranged, the light that LED particle 33 is launched can be concentrated and be projected, be conducive to mention
The bright intensity of uphill slope road indicator light 100.And by the S type light guide plate 362 of setting incline structure, appropriate can increase
The distance between LED particle 33 prevents LED particle 33 from excessively concentrating, heat is caused to be concentrated, and causes the damage of LED particle 33.
According to one embodiment of present invention, one end positioned at light entrance of Y type light guide plate 363 is diverged to, and each Y type is led
The entering light face of tabula rasa 363 includes two entering light facets for being spaced apart setting.It similarly, can be with by the way that Y type light guide plate 363 is arranged
The corresponding LED particle 33 of Y type light guide plate 363 is separated into two parts using entering light facet, so can prevent LED particle 33 away from
From closely heat being caused to be concentrated excessively.
According to one embodiment of present invention, it is seven groups that multiple LED particles 33, which are divided, respectively the first LED particle group 331,
Second LED particle group 332, third LED particle group 333, the 4th LED particle group 334, the 5th LED particle group the 335, the 6th LED
Grain group 336 and the 7th LED particle group 337, the first LED particle group 331, the second LED particle group 332, third LED particle group 333,
It is any in 4th LED particle group 334, the 5th LED particle group 335, the 6th LED particle group 336 and the 7th LED particle group 337
One includes multiple LED particles 33 along straight line arrangement.The entering light of first LED particle group 331 and I type light guide plate 361 faces
It answers, the entering light face one-to-one correspondence of the second LED particle group 332 and third LED particle group 333 and two S type light guide plates 362, the 4th
LED particle group 334, the 5th LED particle group 335, the 6th LED particle group 336 and the 7th LED particle group 337 and Y type light guide plate
363 four entering light facets correspond.LED particle 33 is arranged to multiple LED particle groups as a result, LED particle can be prevented
33 excessively concentrate, and are conducive to be designed different LED particle groups according to color or brightness needs.
According to one embodiment of present invention, the first LED particle group 331, the second LED particle group 332, third LED particle
The 333, the 4th LED particle group 334 of group, the 5th LED particle group 335, the 6th LED particle group 336 and the 7th LED particle group 337 are appointed
The number of LED particle 33 in meaning one is odd number, and the first LED particle group 331, the second LED particle group 332, third
LED particle group 333, the 4th LED particle group 334, the 5th LED particle group 335, the 6th LED particle group 336 and the 7th LED particle
Any one the LED particle 33 in middle position of group 337 is red.By the way that a red is arranged in each LED particle group
LED particle can increase the intensity of red light, and then promote the prompting effect of red light.
According to one embodiment of present invention, remaining LED particle 33 in the first LED particle group 331 is green LED
Grain.
According to one embodiment of present invention, the 4th LED particle group 334 and the 5th LED particle group 335 are adjacent to the 2nd LED
Particle group 332 is arranged, remaining LED in the second LED particle group 332, the 4th LED particle group 334 and the 5th LED particle group 335
Particle 33 is yellow led particle.
According to one embodiment of present invention, the 6th LED particle group 336 and the 7th LED particle group 337 are adjacent to the 3rd LED
Particle group 333 is arranged, remaining LED in third LED particle group 333, the 6th LED particle group 336 and the 7th LED particle group 337
Particle 33 is red LED particle.The infrared light that infrared LED particle 33 generates plays main navigation and warning function, passes through
The quantity for increasing red LED particle can increase navigation and warning effect.
According to one embodiment of present invention, which is characterized in that lens 40 are put down towards a side surface of LED lamp panel 30
One side surface in face, lens 40 back to LED lamp panel 30 is formed as the arcwall face outwardly protruded.By the way that one is arranged on lens 40
Arcwall face, the arcwall face that can use transmissive mirror reflect light, and then the light that will inject into lens 40 is concentrated and projected, favorably
In the penetrability for promoting light, and then is promoted and remind effect.
Further, the arcwall face of lens 40 is half elliptic, and the arcwall face of half elliptic structure imitates the concentration of light
Fruit is preferable.
According to one embodiment of present invention, the distance between plane Yu LED lamp panel 30 of lens 40 is 50-70 mm, on
The concentration effect that distance can farthest promote lens 40 to light is stated, and can be according to the distance knot of LED lamp panel 30
Structure carries out appropriate adjustment.
According to one embodiment of present invention, bracket 10 includes: pedestal, U-shaped frame 11 and connection sliding block 12, and pedestal is fixed on
On ramp, slideway is formed at the top of pedestal, shell 20 is rotatably connected on U-shaped frame 11, and connection sliding block 12 is connected to U-shaped
The bottom of frame 11, connection sliding block 12 define downward open sliding slot, and sliding slot is slidably fit on slideway.By the way that U is arranged
Type frame 11, shell 20 are mounted between two U-shaped card pawls of U-shaped frame 11, can promote the Assembly stability of shell 20, and not
Influence swinging up and down for shell 20, wherein light-emitting window 21 is arranged forward, cooperates using U-shaped frame 11 with shell 20, can control
Light-emitting window 21 swings adjustment between upper and lower 45 °.Furthermore by setting slideway and connection sliding block 12, matched using sliding slot and slideway
Close the position of the adjustable ramp intensity HAPI LED indicator light.
According to one embodiment of present invention, ramp indicator light 100 further include: lens carrier 41, lens carrier 41 connect
In PCB circuit board 32, lens 40 are connected on lens carrier 41, can be the dress of lens 40 by the way that lens carrier 41 is arranged
It is convenient with providing, and the Assembly stability of lens 40 can be promoted.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (16)
1. a kind of ramp indicator light (100), it is characterised in that: include:
Bracket (10), the bracket (10) are slidably attached on ramp；
Shell (20), the shell (20) are rotatably connected on the bracket (10), define peace in the shell (20)
It behave affectedly, the light-emitting window (21) for being connected to the installation cavity is formed on the shell (20)；
LED lamp panel (30), the LED lamp panel (30) are mounted in the installation cavity and are arranged towards the light-emitting window (21)；
Lens (40), the lens (40) are located in the installation cavity and are located at the LED lamp panel (30) and the light-emitting window
(21) for guiding light to project by the light-emitting window (21) between.
2. ramp indicator light (100) according to claim 1, which is characterized in that the LED lamp panel (30) includes:
The side of heat sink (31), heat sink (31) towards the light-emitting window (21) is formed as mounting surface, the heat sink
(31) the other side is equipped with the multiple and heat sink (31) vertically disposed radiating ribs；
PCB circuit board (32), the PCB circuit board (32) are located on the mounting surface；
LED particle (33), multiple LED particles (33) are connected electrically on the PCB circuit board (32)；
Leaded light component (34), the leaded light component (34) are provide with the LED particle (33) for generating the LED particle (33)
Light be oriented to the lens (40).
3. ramp indicator light (100) according to claim 2, which is characterized in that the leaded light component (34) includes:
Light guide support (35), the light guide support (35) are detachably connected on the PCB circuit board (32), the guide-lighting branch
Light guide plate installation cavity is defined in frame (35), and the light guide support (35) is formed with the light entrance being oppositely arranged and light goes out
Mouthful, the light entrance is provide with the LED particle (33)；
Multiple light guide plates (36), multiple light guide plates (36) are each provided in the light guide plate installation cavity, the light guide plate (36)
One end towards be located at the light entrance in, the other end of the light guide plate (36) is located in the light outlet.
4. ramp indicator light (100) according to claim 3, which is characterized in that one in multiple LED particles (33)
Part is yellow led particle, and a part is red LED particle, and remainder is green LED particle.
5. ramp indicator light (100) according to claim 4, which is characterized in that multiple light guide plates (36) include:
I type light guide plate (361), one end of the I type light guide plate (361), which is located in the light entrance, forms entering light face, another
End, which is located in the light outlet, forms light-emitting surface；
Two S type light guide plates (362), two S type light guide plates (362) are located at the two of the I type light guide plate (361)
Side, and one end of the S type light guide plate (362) is located at formation entering light face, the other end in the light entrance and is located at the light
Light-emitting surface is formed in outlet, it is guide-lighting that the one end in the neighbouring entering light face of the S type light guide plate (362) is directed away from the I type
The direction of plate (361) tilts；
Two Y type light guide plates (363), two Y type light guide plates (363) are folded in the S type light guide plate correspondingly
(362) between the I type light guide plate (361), one end of the Y type light guide plate (363), which is located in the light outlet, to be formed
Light-emitting surface, the other end, which is located in the light entrance, forms entering light face.
6. ramp indicator light (100) according to claim 5, which is characterized in that Y type light guide plate (363) are located at
One end of the light entrance is diverged to, and the entering light face of each Y type light guide plate (363) includes two entering lights for being spaced apart setting
Facet.
7. ramp indicator light (100) according to claim 6, which is characterized in that multiple LED particles (33) are divided into seven
Group, respectively the first LED particle group (331), the second LED particle group (332), third LED particle group (333), the 4th LED particle
Group (334), the 5th LED particle group (335), the 6th LED particle group (336) and the 7th LED particle group (337), the first LED
Particle group (331), the second LED particle group (332), the third LED particle group (333), the 4th LED particle group
(334), in the 5th LED particle group (335), the 6th LED particle group (336) and the 7th LED particle group (337)
Any one include multiple LED particles (33) along straight line arrangement, the first LED particle group (331) leads with the I type
The entering light face correspondence of tabula rasa (361), the second LED particle group (332) and the third LED particle group (333) and two institutes
The entering light face for stating S type light guide plate (362) corresponds, the 4th LED particle group (334), the 5th LED particle group
(335), the 6th LED particle group (336) and the 7th LED particle group (337) and the four of the Y type light guide plate (363)
A entering light facet corresponds.
8. ramp indicator light (100) according to claim 7, which is characterized in that the first LED particle group (331), institute
State the second LED particle group (332), the third LED particle group (333), the 4th LED particle group (334), the described 5th
LED particle group (335), the 6th LED particle group (336) and the 7th LED particle group (337) are described in any one
The number of LED particle (33) is odd number, and the first LED particle group (331), the second LED particle group (332),
The third LED particle group (333), the 4th LED particle group (334), the 5th LED particle group (335), the described 6th
The LED particle (33) in the middle position of LED particle group (336) and the 7th LED particle group (337) in any one is red
Color.
9. ramp indicator light (100) according to claim 8, which is characterized in that in the first LED particle group (331)
Remaining described LED particle (33) be green LED particle.
10. ramp indicator light (100) according to claim 8, which is characterized in that the 4th LED particle group (334) and
The neighbouring second LED particle group (332) of the 5th LED particle group (335) is arranged, the second LED particle group (332),
Remaining described LED particle (33) in the 4th LED particle group (334) and the 5th LED particle group (335) is yellow
LED particle.
11. ramp indicator light (100) according to claim 8, which is characterized in that the 6th LED particle group (336) and
The neighbouring third LED particle group (333) of the 7th LED particle group (337) is arranged, the third LED particle group (333),
Remaining described LED particle (33) in the 6th LED particle group (336) and the 7th LED particle group (337) is red
LED particle.
12. ramp indicator light (100) described in any one of -11 according to claim 1, which is characterized in that the lens (40)
Towards the plane of a side surface of the LED lamp panel (30), the lens (40) are back to a side surface of the LED lamp panel (30)
Be formed as the arcwall face outwardly protruded.
13. ramp indicator light (100) according to claim 12, which is characterized in that the arcwall face of the lens (40) is
Half elliptic.
14. ramp indicator light (100) according to claim 12, which is characterized in that the plane of the lens (40) and institute
Stating the distance between LED lamp panel (30) is 50-70 mm.
15. ramp indicator light (100) described in any one of -11 according to claim 1, which is characterized in that the bracket (10)
Include:
Pedestal is formed with slideway at the top of the pedestal；
U-shaped frame (11), the shell (20) are rotatably connected on the U-shaped frame (11)；
Connection sliding block (12), the connection sliding block (12) are connected to the bottom of the U-shaped frame (11), connection sliding block (12) limit
Surely there is downward open sliding slot, the sliding slot is slidably fit on the slideway.
16. the ramp indicator light (100) according to any one of claim 2-11, which is characterized in that further include:
Lens carrier (41), the lens carrier (41) are connected on the PCB circuit board (32), and the lens (40) are connected to
On the lens carrier (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910416761.8A CN109931515A (en) | 2019-05-20 | 2019-05-20 | A kind of ramp indicator light |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910416761.8A CN109931515A (en) | 2019-05-20 | 2019-05-20 | A kind of ramp indicator light |
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|---|---|
| CN109931515A true CN109931515A (en) | 2019-06-25 |
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| CN201910416761.8A Pending CN109931515A (en) | 2019-05-20 | 2019-05-20 | A kind of ramp indicator light |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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