CN109556066A - A kind of rotary navigation light - Google Patents
A kind of rotary navigation light Download PDFInfo
- Publication number
- CN109556066A CN109556066A CN201811456657.3A CN201811456657A CN109556066A CN 109556066 A CN109556066 A CN 109556066A CN 201811456657 A CN201811456657 A CN 201811456657A CN 109556066 A CN109556066 A CN 109556066A
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- China
- Prior art keywords
- light
- feeding module
- power feeding
- light source
- led
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
- F21S10/063—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source for providing a rotating light effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of rotary navigation light, including navigation light lamp holder, the navigation light lamp holder is equipped with navigation light protective shell and the light source mechanism inside navigation light protective shell, the light source mechanism includes light source body and power supply device, the power supply device is external power supply, the light source mechanism further includes rotating device, electric installation and motor, the electric installation includes conductive unit and feed element, the feed element includes the first power feeding module and the second power feeding module, first power feeding module is electrically connected with external power supply, electric energy is transferred to the first power feeding module from external power supply, first power feeding module and the second power feeding module are in electrical contact, electric energy is transferred to the second power feeding module from the first power feeding module, second power feeding module is electrically connected with conductive unit, electric energy is transferred to conductive unit from the second power feeding module, the light source body includes More than or equal to one illuminator, the independent illuminator are individually electrically connected with conductive unit, and the illuminator is directional light sources.
Description
Technical field
The present invention relates to navigating equipment field more particularly to a kind of rotary navigation lights.
Background technique
Navigation light is the safety for guaranteeing ship at sea navigation at night, it issued at night as defined in light color and
Flash frequency, and illumination distances to navigation light and visibility distance have regulation, common navigation light uses in the market
Glisten modulator, but flash of light modulator maximum range can only achieve 18 nautical miles at present, rethinks that further increase range very difficult, needs
It promotes modulator power dissipation index and increases the investment of the energy, equipment.And it requires to need in some ranges important more than 18 nautical miles
On beacon, flash of light modulator is no longer satisfied its range requirement.Since the flash model of such beacon is very regular, using rotation
Modulator can just make up the deficiency of flash of light modulator, reach bigger light range under the power consumption same with flash of light modulator.
Summary of the invention
To solve the above-mentioned problems, a kind of the present invention provides ranges rotary navigation light farther, that electricity can be saved.
Technical solution of the present invention: a kind of rotary navigation light, including navigation light lamp holder, the navigation light lamp holder are equipped with
Navigation light protective shell and the light source mechanism inside navigation light protective shell, the light source mechanism include light source body and for for
Light source body provides the power supply device of electric energy, and the power supply device is external power supply, and the light source mechanism further includes being used for light
Source ontology rotation rotating device, for by electric energy from power supply device be transmitted to the electric installation of light source body and be used for for rotation
Device provides the motor of power, and the electric installation includes the conductive unit for being electrically connected and linking with light source body and is used to incite somebody to action
The feed element in electric energy electrical conduction to the conductive unit of rotation on static power supply device, the feed element include keeping
First power feeding module of stationary state and the second power feeding module for keeping moving synchronously state with rotating device, first feed
Module is electrically connected with external power supply, and electric energy is transferred to the first power feeding module, first power feeding module and second from external power supply
Power feeding module electrical contact, electric energy are transferred to the second power feeding module, second power feeding module and conduction list from the first power feeding module
Member electrical connection, electric energy are transferred to conductive unit from the second power feeding module, and the light source body includes being greater than or equal to one to shine
Body, the independent illuminator are individually electrically connected with conductive unit, and the illuminator is directional light sources.
By adopting the above technical scheme, since the navigation light occurred on the market in the past is mostly the modulator that glistens, due to the modulator that glistens
Range is not remote enough and flash lamp more power consumption, be more than to be unable to satisfy demand on 18 nautical miles of important navigation light, be now changed in demand
Fixed light device, the range of fixed light can satisfy the demand more than 18 nautical miles of ranges of exposures, still, in order to meet the light of navigation light
Source can issue the effect of flashing, and light source body is required to rotate, and after light source body is rotated, light source body can be simultaneously
Meeting 360 ° and illuminates and cause several seconds one effects dodged entirely, flicker frequency is related with the irradiating angle of light source body, but in light
When source ontology is rotated with rotating device, routinely wire intertwist can occur for circuit connecting mode, and navigation light is caused to occur
Failure, therefore used and the electric energy on static power supply device can have been passed in the light source body of rotation on electric installation
Feed element, since the first power feeding module and the second power feeding module are in electrical contact, there are many kinds of the modes of electrical contact, including slip ring with
Sliding contact, electromagnetic induction contact of brush etc., avoid navigation light in this way and break down in use.
The further setting of the present invention: the feed element is conducting slip ring, and first power feeding module is slip ring stator,
Second power feeding module is slip-ring rotor, and the conducting slip ring further includes brush, the slip ring stator and slip-ring rotor difference
In rotating device, the brush is fixedly connected on slip ring stator for clamp connection, and the slip ring stator is equipped with rotation stop piece and stator
Conducting wire, the rotation stop piece are connect with navigation light lamp holder by pin shaft, and the stator conductor is connect with external power supply, and the slip ring turns
Son is equipped with several conductive holes and rotor wire, the brush and conductive hole point contact, the rotor wire and conductive unit
Electrical connection.
By adopting the above technical scheme, when the power is turned on, motor is started to work, and rotating device is started to revolve by motor drive
Turning, slip-ring rotor is rotated with the rotation of rotating device at this time, and slip ring stator is due to there is rotation stop piece to fix slip ring stator,
It is remain stationary state, power supply device electrical transmission to slip ring stator with power supply device, slip ring stator passes through brush for electrical conduction to cunning
On rotor, slip-ring rotor is electrically connected conductive unit by rotor wire, and conductive unit is by electrical transmission to light source body, in this way
Can realize in static power supply device electrical conduction to the light source body of rotation, and can be to avoid light source body rotation when lead
Cause conducting wire winding.
The further setting of the present invention: the illuminator is LED light, and the conductive unit is equipped with LED radiator, described
LED light includes being fixedly connected in LED radiator the LED seat of LED light and to be fixedly connected on the hair of LED seat for fixing
The quantity of smooth surface, the light-emitting surface is greater than or equal to one, and the light-emitting surface is uniformly distributed in LED radiator surface.
By adopting the above technical scheme, due to the lamp that LED light is current relative energy-saving on the market, its luminous efficiency, sexual valence
It is very higher than all, greatly reduce compared to the lamp electricity consumption used in navigation light before, reduces use cost；Since LED light is sent out
Light time can generate amount of heat, and LED light has several light-emitting surfaces, and light-emitting surface, which is uniformly distributed in LED radiator, can guarantee LED
Radiator can uniformly absorb the heat that LED light gives out.
The further setting of the present invention: the LED radiator includes that the identical outer wall of six size shapes and setting exist
Heat sink body in outer wall, the quantity of the light-emitting surface are 12, and two light-emitting surfaces are about one group distribution, six groups of light-emitting surface weeks
To being uniformly distributed around on LED radiator outer wall.
By adopting the above technical scheme, since LED radiator includes the identical outer wall of six size shapes, while light-emitting surface
It is six groups, every group of two light-emitting surfaces, six groups of light-emitting surfaces are circumferentially uniformly distributed around on LED radiator outer wall, every group of light-emitting surface
Light emitting angle be 60 degree, since single light-emitting surface is individually electrically connected with conductive unit, when only one group of light-emitting surface is luminous, by
It can be rotated with rotating device in light-emitting surface, when a fixed angle observes navigation light, it is assumed that rotation one in rotating device six seconds
Week, it finds that navigation light six seconds one dodge.
The further setting of the present invention: the conductive unit is equipped with light source converting interface corresponding with light-emitting surface quantity, institute
It is to be electrically connected that LED seat, which is stated, with light source converting interface.
By adopting the above technical scheme, by the way that light source converting interface corresponding with light-emitting surface quantity is arranged on conductive unit, this
Sample can manually adjust the luminous number of light-emitting surface in such a way that plug is connected to the connecting line of light source converting interface
Amount the quantity that light-emitting surface shines can be arranged according to demand in this way, and when rotating device rotation, light-emitting surface also can be with rotation
Device rotation, even if only one light-emitting surface shines in this way, LED light can equally be illuminated with 360 °, therefore, when night visibility
It is high, when not needing very high brightness, so that it may the mode for reducing light-emitting surface amount of luminescence, which reaches, to be adjusted brightness, saves electricity consumption
Purpose.
The further setting of the present invention: the LED light is equipped with the lens for enhancing LED light luminous efficiency, the hair
Smooth surface is located at lens interior.
By adopting the above technical scheme, by the way that lens are arranged on light-emitting surface, the luminous efficiency of LED light can be enhanced, into one
Step has the function that power saving.
The further setting of the present invention: the navigation light protective shell is equipped with gas permeable devices, and the gas permeable devices include using
It radiates in the distance of heat-insulated isolation board and vent valve for hot gas to be discharged, the isolation board to navigation light lamp holder greater than LED
The distance of navigation light lamp holder is arrived at the top of device, the vent valve is respectively arranged on thermal insulation board and navigation light lamp holder bottom.
By adopting the above technical scheme, due to LED light using when can give out very high temperature, in navigation light protective shell
It is upper to be provided with gas permeable devices, it include thermal insulation board and vent valve in gas permeable devices, due to respectively on thermal insulation board and navigation light lamp holder
Bottom is provided with vent valve, can form convection current up and down in this way, accelerates radiating efficiency, avoids the excessively high damage of navigation light internal temperature
Utensil in navigation light, meanwhile, the service life of LED light is substantially increased, use cost is reduced.
The further setting of the present invention: the rotating device includes rotary shaft, and the rotary shaft is connect with motor linkage, rotation
Shaft is fixedly connected with conductive unit, and the conducting slip ring clamp connection is in rotary shaft.
By adopting the above technical scheme, when rotary shaft by motor drive start rotation when, conducting slip ring due to clamp connection in
Rotary shaft, the slip-ring rotor on conducting slip ring can be rotated synchronously with rotary shaft, due to being provided with rotation stop piece on slip ring stator, only
Rotor is connected to navigation light lamp holder by pin shaft, and therefore, slip ring stator relative rotation axi remain stationary state, and electric energy passes through holding
The slip ring stator of stationary state is transferred to the slip-ring rotor with rotary shaft synchronous rotary, due to conductive unit and the fixed company of rotary shaft
It connects, therefore, when rotary shaft rotation, conductive unit also can keep phase with slip-ring rotor with rotary shaft synchronous rotary, conductive unit
To stationary state, the conducting wire between such conductive unit and slip-ring rotor would not be wound, and avoided and drawn because conducting wire is wound
Send out equipment fault；It is in electrical contact between slip-ring rotor and slip ring stator by brush, also the very good solution slip ring of relative rotation
Problem is electrically connected between rotor and opposing stationary slip ring stator.
Detailed description of the invention
Attached drawing 1 is a kind of cross-sectional view of rotary navigation light of the specific embodiment of the invention.
Attached drawing 2 is the structural schematic diagram of the conducting slip ring in a kind of rotary navigation light of the present invention.
Attached drawing 3 is the connection structure perspective view of LED radiator and conductive unit in a kind of rotary navigation light of the present invention.
Specific embodiment
As shown in Figure 1-3, a kind of rotary navigation light, including navigation light lamp holder 1, the navigation light lamp holder are equipped with navigation mark
Lamp protective shell 2 and the light source mechanism 3 inside navigation light protective shell, the light source mechanism 3 include light source body 4 and for for
Light source body 4 provides the power supply device 5 of electric energy, and the power supply device 5 is external power supply 5, and the light source mechanism 3 further includes being used for
By rotating device 6 that light source body 4 rotates, 7 and of electric installation for being used to for electric energy being transmitted to light source body 4 from power supply device 5
For providing the motor 8 of power for rotating device 6, the electric installation 7 includes leading of being electrically connected and link with light source body 4
Electric unit 9 and for by the feed element 10 on the conductive unit 9 of the electric energy electrical conduction on static power supply device to rotation, institute
State the first power feeding module 11 and keep moving synchronously the of state with rotating device 6 that feed element 10 includes the state that remain stationary
Two power feeding modules 12, first power feeding module 11 are electrically connected with external power supply 5, and electric energy is transferred to the first feedback from external power supply 5
Electric module 11, first power feeding module 11 and the second power feeding module 12 are in electrical contact, and electric energy is transferred to from the first power feeding module 11
Second 12 modules of feed, second power feeding module 12 are electrically connected with conductive unit 9, and electric energy is transferred to from the second power feeding module 12
Conductive unit 9, the light source body 4 include being greater than or equal to an illuminator 13, the independent illuminator 13 and conductive unit 9
Individually electrical connection, the illuminator 13 are directional light sources.
Since the navigation light occurred on the market in the past is mostly the modulator that glistens, since the range of flash of light modulator is not remote enough and glistens
Lamp more power consumption is more than to be unable to satisfy demand on 18 nautical miles of important navigation light, be now changed to fixed light device in demand, fixed light
Range can satisfy the demand more than 18 nautical miles of ranges of exposures, still, can issue flashing to meet the light source of navigation light
Effect, light source body 4 are required to rotate, and after light source body 4 is rotated, light source body can meet 360 ° simultaneously and illuminate entirely
And several seconds one effects dodged are caused, flicker frequency is related with the irradiating angle of light source body 4, but in light source body 4 with rotation
When rotary device 6 rotates, routinely wire intertwist can occur for circuit connecting mode, and navigation light is caused to break down, therefore
The feed element that the electric energy on static power supply device 5 can be passed in the light source body 4 of rotation has been used on electric installation 7
10, since the first power feeding module 11 and the second power feeding module 12 are in electrical contact, there are many kinds of the modes of electrical contact, including slip ring and electricity
Sliding contact, electromagnetic induction contact of brush etc., avoid navigation light in this way and break down in use.
The feed element 10 is conducting slip ring 10, and first power feeding module 11 is slip ring stator 11, second feedback
Electric module 12 is slip-ring rotor 12, and the conducting slip ring 10 further includes brush 14, and the slip ring stator 11 and slip-ring rotor 12 divide
In rotating device 6, the brush 14 is fixedly connected on slip ring stator 11 for other clamp connection, and the slip ring stator 11 is equipped with rotation stop
Piece 15 and stator conductor 16, the rotation stop piece 15 are connect with navigation light lamp holder 1 by pin shaft, the stator conductor 16 and external electricity
Source 5 connects, and the slip-ring rotor 12 is equipped with several conductive holes 17 and rotor wire 18, the brush 14 and conductive 17 hole points
Contact, the rotor wire 18 are electrically connected with conductive unit 9.
When the power is turned on, motor 8 is started to work, and rotating device 6 is started to rotate by the drive of motor 8, at this time slip-ring rotor
12 rotate with the rotation of rotating device 6, and slip ring stator 11 is due to having rotation stop piece 15 by the fixation of slip ring stator 11, with power supply
Device 5 remain stationary state, 5 electrical transmission of power supply device to slip ring stator 11, and slip ring stator 11 is arrived electrical conduction by brush 14
On slip-ring rotor 12, slip-ring rotor 12 is electrically connected conductive unit 9 by rotor wire 18, and conductive unit 9 is by electrical transmission to light source
On ontology 4, thus it may be implemented in static 5 electrical conduction of power supply device to the light source body 4 of rotation, and can be to avoid light
Source ontology 4 causes conducting wire to wind when rotating.
The illuminator 13 is LED light 13, and the conductive unit 9 is equipped with LED radiator 19, and the LED light 13 includes
It is fixedly connected in LED radiator 19 and the LED seat 20 of LED light 13 and is fixedly connected on the hair of LED seat 20 for fixing
The quantity of smooth surface 21, the light-emitting surface 21 is greater than or equal to one, and the light-emitting surface 21 is uniformly distributed in 19 table of LED radiator
Face.
Since LED light 13 is the lamp of current relative energy-saving on the market, its luminous efficiency, cost performance is all very high, compared to
The lamp electricity consumption used in navigation light before greatly reduces, and reduces use cost；It can be generated when being shone due to LED light 13 a large amount of
Heat, LED light 13 have several light-emitting surfaces 21, and light-emitting surface 21, which is uniformly distributed in LED radiator 19, can guarantee LED radiator
19 can uniformly absorb the heat that LED light 13 gives out.
The LED radiator 19 include six size shapes identical outer wall 22 and the heat sink body that is arranged in outer wall
28, the quantity of the light-emitting surface is 12, and two light-emitting surfaces 21 are about one group distribution, six groups of 21 circumferential direction uniform rings of light-emitting surfaces around
It is distributed on the outer wall 22 of LED radiator 19.
Since LED radiator 19 includes the identical outer wall 22 of six size shapes, while light-emitting surface 21 is also six groups, every group
Two light-emitting surfaces 21, six groups of light-emitting surfaces 21 are circumferential to be uniformly distributed around on the outer wall 22 of LED radiator 19, every group of light-emitting surface 21
Light emitting angle be 60 degree, since single light-emitting surface 21 is individually electrically connected with conductive unit 9, when only one group of light-emitting surface 21 is luminous
When, since light-emitting surface 21 can be rotated with rotating device 6, when a fixed angle observes navigation light, it is assumed that rotating device 6 six
Second rotates a circle, it finds that navigation light six seconds one dodge.
The conductive unit 9 is equipped with light source converting interface 23 corresponding with 21 quantity of light-emitting surface, the LED seat 20 and light
Source converting interface 23 is electrical connection.
By the way that light source converting interface 23 corresponding with 21 quantity of light-emitting surface is arranged on conductive unit 9, can thus pass through
Plug is connected to the mode of the connecting line of light source converting interface 23, manually adjusts the luminous quantity of light-emitting surface 21, in this way
The quantity that light-emitting surface 21 shines can be arranged according to demand, when rotating device 6 rotates, light-emitting surface 21 also can be with rotating dress
6 rotations are set, even if only one light-emitting surface 21 shines in this way, LED light 13 can equally be illuminated with 360 °, therefore, can be seen when night
When spending height, not needing very high brightness, so that it may which the mode for reducing 21 amount of luminescence of light-emitting surface, which reaches, to be adjusted brightness, saves electricity consumption
The purpose of amount.
The LED light 13 is equipped with the lens 24 for enhancing 13 luminous efficiency of LED light, and the light-emitting surface 21 is located at lens
Inside 24.
By the way that lens are arranged on light-emitting surface 21, the luminous efficiency of LED light 13 can be enhanced, further reach the work of power saving
With.
The navigation light protective shell 2 is equipped with gas permeable devices 25, and the gas permeable devices 25 include for heat-insulated isolation board
26 and the vent valve 27 for hot gas to be discharged, the distance of the isolation board 26 to navigation light lamp holder 1 is greater than 19 top of LED radiator
To the distance of navigation light lamp holder 1, the vent valve 27 is respectively arranged on thermal insulation board 26 and 1 bottom of navigation light lamp holder.
Since very high temperature can be given out when LED light 13 uses, ventilative dress is provided on navigation light protective shell 2
It sets 25, includes thermal insulation board 26 and vent valve 27 in gas permeable devices 25, due to respectively on thermal insulation board 26 and 1 bottom of navigation light lamp holder
Provided with vent valve 27, convection current can be formed up and down in this way, accelerate radiating efficiency, avoid the excessively high damage boat of navigation light internal temperature
Utensil in beacon light, meanwhile, the service life of LED light 13 is substantially increased, use cost is reduced.
The rotating device 6 includes rotary shaft 6, and the rotary shaft 6 is connected with motor 8, rotary shaft 6 and conductive unit
9 are fixedly connected, and 10 clamp connection of conducting slip ring is in rotary shaft 6.
When rotary shaft 6 starts rotation by the drive of motor 8, for conducting slip ring 10 since clamp connection is in rotary shaft 6, conduction is sliding
Slip-ring rotor 12 on ring 10 can be rotated synchronously with rotary shaft 6, due to being provided with rotation stop piece 15, rotation stop piece on slip ring stator 11
15 are connected to navigation light lamp holder 1 by pin shaft, and therefore, 11 relative rotation axi 6 of slip ring stator remain stationary state, and electric energy passes through guarantor
The slip ring stator 11 for holding stationary state is transferred to slip-ring rotor 12 with 6 synchronous rotary of rotary shaft, due to conductive unit 9 and rotation
Axis 6 is fixedly connected, and therefore, when rotary shaft 6 rotates, conductive unit 9 also can be with 6 synchronous rotary of rotary shaft, conductive unit 9 and cunning
Rotor 12 keeps relative static conditions, and the conducting wire between such conductive unit 9 and slip-ring rotor 12 would not wind, avoid
Cause equipment fault because conducting wire is wound；It is in electrical contact between slip-ring rotor 12 and slip ring stator 11 by brush 14, also very well
The slip-ring rotor 12 for solving the problems, such as relative rotation and opposing stationary slip ring stator 11 between be electrically connected.
Claims (8)
1. a kind of rotary navigation light, including navigation light lamp holder, the navigation light lamp holder is equipped with navigation light protective shell and is located at
Light source mechanism inside navigation light protective shell, the light source mechanism include light source body and for providing electric energy for light source body
Power supply device, the power supply device are external power supply, it is characterised in that: the light source mechanism further includes for revolving light source body
Turn rotating device, for electric energy to be transmitted to the electric installation of light source body from power supply device and is used to provide for rotating device
The motor of power, the electric installation include the conductive unit for being electrically connected and linking with light source body and for by static electricity
The feed element in electric energy electrical conduction to the conductive unit of rotation in source device, the feed element include remaining stationary state
The first power feeding module and keep moving synchronously the second power feeding module of state with rotating device, first power feeding module and outer
Power electric connection is connect, electric energy is transferred to the first power feeding module, first power feeding module and the second power feeding module from external power supply
Electrical contact, electric energy are transferred to the second power feeding module from the first power feeding module, and second power feeding module is electrically connected with conductive unit,
Electric energy is transferred to conductive unit from the second power feeding module, and the light source body includes being greater than or equal to an illuminator, the list
Only illuminator is individually electrically connected with conductive unit, and the illuminator is directional light sources.
2. a kind of rotary navigation light described in accordance with the claim 1, it is characterised in that: the feed element is conducting slip ring,
First power feeding module is slip ring stator, and second power feeding module is slip-ring rotor, and the conducting slip ring further includes brush,
In rotating device, the brush is fixedly connected on slip ring stator, described for the slip ring stator and slip-ring rotor difference clamp connection
Slip ring stator is equipped with rotation stop piece and stator conductor, and the rotation stop piece is connect with navigation light lamp holder by pin shaft, and the stator is led
Line is connect with external power supply, and the slip-ring rotor is equipped with several conductive holes and rotor wire, the brush and conductive hole point
Contact, the rotor wire are electrically connected with conductive unit.
3. a kind of rotary navigation light described in accordance with the claim 1, it is characterised in that: the illuminator is LED light, described to lead
Electric unit is equipped with LED radiator, and the LED light includes the LED for being used to fix LED light being fixedly connected in LED radiator
The quantity of lamp holder and the light-emitting surface for being fixedly connected on LED seat, the light-emitting surface is greater than or equal to one, and the light-emitting surface is uniform
It is distributed in LED radiator.
4. a kind of rotary navigation light described in accordance with the claim 3, it is characterised in that: the LED radiator includes six big
The heat sink body small shape identical outer wall and be arranged in outer wall, the quantity of the light-emitting surface are 12, two light-emitting surfaces
It is distributed for about one group, six groups of light-emitting surfaces are circumferentially uniformly distributed around on LED radiator outer wall.
5. a kind of rotary navigation light described in accordance with the claim 3, it is characterised in that: the conductive unit is equipped with and shines
The corresponding light source converting interface of face quantity, the LED seat are to be electrically connected with light source converting interface.
6. a kind of rotary navigation light described in accordance with the claim 3, it is characterised in that: the LED light is equipped with for enhancing
The lens of LED light luminous efficiency, the light-emitting surface are located at lens interior.
7. a kind of rotary navigation light described in accordance with the claim 1, it is characterised in that: the navigation light protective shell is equipped with saturating
Device of air, the gas permeable devices include the vent valve for heat-insulated isolation board and for hot gas to be discharged, the isolation board to boat
The distance of beacon light lamp holder is greater than the distance that navigation light lamp holder is arrived at the top of LED radiator, and the vent valve is respectively arranged at thermal insulation board
Upper and navigation light lamp holder bottom.
8. a kind of rotary navigation light described in accordance with the claim 1, it is characterised in that: the rotating device includes rotary shaft,
The rotary shaft is connect with motor linkage, and rotary shaft is fixedly connected with conductive unit, and the feed element clamp connection is in rotation
Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456657.3A CN109556066A (en) | 2018-11-30 | 2018-11-30 | A kind of rotary navigation light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456657.3A CN109556066A (en) | 2018-11-30 | 2018-11-30 | A kind of rotary navigation light |
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| Publication Number | Publication Date |
|---|---|
| CN109556066A true CN109556066A (en) | 2019-04-02 |
Family
ID=65868275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811456657.3A Pending CN109556066A (en) | 2018-11-30 | 2018-11-30 | A kind of rotary navigation light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335547A (en) * | 2020-03-03 | 2021-09-03 | 深圳安航科技有限公司 | Airport rotating beacon |
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