CN106314709A - Marine searchlight - Google Patents
Marine searchlight Download PDFInfo
- Publication number
- CN106314709A CN106314709A CN201610926182.4A CN201610926182A CN106314709A CN 106314709 A CN106314709 A CN 106314709A CN 201610926182 A CN201610926182 A CN 201610926182A CN 106314709 A CN106314709 A CN 106314709A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp cylinder
- fixed
- inner core
- bulb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/20—Use or application of lighting devices on or in particular types of vehicles for water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a marine searchlight. The marine searchlight comprises a light tube, wherein a parabolic reflector, a motor and a movable support are arranged in the light tube; the movable support comprises ball screw and an L-shaped connecting piece, one end of the L-shaped connecting piece is fixed at the bottom of the parabolic reflector, the other end of the L-shaped connecting piece is in threaded connection with the ball screw, the motor is arranged at the bottom of the light tube, and the ball screw and an output shaft of the motor are coaxially connected; a fixed support and a bulb are arranged in the light tube, the bulb is fixed on a central shaft of the light tube through the fixed support, the fixed support comprises a connecting rod and annular connecting pieces arranged at two ends of the bulb respectively in a sleeving manner, and two ends of the connecting rod are in threaded connection with the annular connecting pieces and the wall of the light tube. The marine searchlight has the beneficial effects that the relative position of the parabolic reflector is changed through control of relative movement of the L-shaped connecting piece and the ball screw by starting and stopping the motor, and safe zooming is realized; a slide rail and a slider can have a limit function on the parabolic reflector, and the parabolic reflector is enabled to move along the slide rail.
Description
This case is with filing date 2015-03-17, Application No. 201510116101.X, entitled " a kind of searchlighting peculiar to vessel
Lamp " patent of invention be the divisional application that female case is carried out.
Technical field
The invention belongs to field of light fittings, specifically a kind of marine searchlight.
Background technology
Xenon lamp is also HID gas discharge type head lamp, and it is to substitute traditional by the high-pressure xenon being wrapped in quartz ampoule
Tungsten filament, uses high-tension current to activate xenon and form a branch of arclight, can continuous discharge luminescence between electrodes.Xenon is produced
The raw superpower arclight of white, can improve light color temperature value, send the sunshine in similar daytime, and this light is for improving night
And sight line definition has obvious effect in mist.In addition, xenon lamp does not has filament, therefore would not produce because filament is disconnected
The problem scrapped, service life is much longer.Xenon lamp is because of its higher color temperature, the illumination more assembled and longer use longevity
Life, is the most progressively applied to searchlight field.
Searchlight is bulb and reflector to be adjusted to optimal spot condition make optical energy irradiation arrive farthest distance, but very
Time many, marine closely operation needs the biggest illuminance, and lower powered xenon lamp cannot meet illuminance requirement.Again because of sea
Upper bad environments, the degree of protection of marine searchlight need to reach more than IP66.In order to improve IP grade, existing marine searchlight
Lamp cylinder is all-sealed often, and this searchlight is poor because of heat dispersion, and powerful xenon lamp quantity of heat production is big, thus limits
Make the use of high-power xenon lamp.
In order to realize remote focus irradiation and closely astigmatism irradiate freely switch, existing searchlight is often through changing
Become bulb position in lamp cylinder and carry out zoom, but owing to xenon lamp can produce the high-tension electricity of volt up to ten thousand when just some bright light, and
Xe lamp bulb connects power supply, uses this zoom mode can bring great potential safety hazard to user.
Summary of the invention
The technical problem to be solved is: provide a kind of zoom mode safety and bulb to be difficult to rock in lamp cylinder
Marine searchlight.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: a kind of marine searchlight, including lamp cylinder,
Being provided with reflector, motor and movable supporting frame in described lamp cylinder, described movable supporting frame includes ball screw, " L " shape connector,
Described " L " shape connector one end is fixed at the bottom of described reflector bowl, the other end of described " L " shape connector and described ball screw
Threaded, described motor is arranged on bottom lamp cylinder, and described ball screw is coaxially connected with the output shaft of motor；
Being provided with fixed support and bulb in described lamp cylinder, described bulb is fixed on the center of lamp cylinder by described fixed support
On axle, described fixed support includes connecting rod and is respectively sleeved at the circular connector of bulb side, the two ends of described connecting rod
Threaded with described circular connector and lamp barrel respectively；
Described lamp cylinder top end opening, a light transmission piece closes described lamp cylinder top end opening.
The beneficial effects of the present invention is: control " L " shape connector by the start and stop of motor relative with ball screw
The mobile relative position changing reflector, it is achieved safe zoom；Relative in lamp cylinder of bulb is fixed by fixed support
Position, is allowed to be difficult to rock, and bulb during because starting can be avoided to produce high-tension electricity and cause security incident.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention high-power search light peculiar to vessel movable supporting frame schematic diagram；
Fig. 2 is the sectional view of embodiment of the present invention high-power search light peculiar to vessel；
Fig. 3 is the rearview of embodiment of the present invention high-power search light peculiar to vessel；
Fig. 4 is the left view of embodiment of the present invention high-power search light peculiar to vessel；
Fig. 5 is the sectional view (in figure, arrow represents the flow direction of wind) of embodiment of the present invention high-power search light peculiar to vessel；
Fig. 6 is embodiment of the present invention high-power search light peculiar to vessel light-guiding shade axonometric chart；
Fig. 7 is embodiment of the present invention high-power search light peculiar to vessel lamp cylinder axonometric chart.
Label declaration:
1, lamp socket；11, framework；111, radiator；12, base；121, power supply；122, BAIYE hole；2, lamp cylinder；21, wind-guiding
Cover；211, air inlet；22, inner core；23, urceolus；24, air channel；25, blower fan；26, motor；27, movable supporting frame；271, slide rail；
272, slide block；273, ball screw；274, " L " shape connector；28, fixed support；281, head rod；282, second connects
Bar；283, circular connector；3, bulb；4, reflector.
Detailed description of the invention
By describing the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is: linked together with ball screw by reflector by a connector, profit
The movement of reflector is controlled, fixing bulb position in lamp cylinder, it is achieved safe zoom with the start and stop of motor.
Refer to Fig. 1 to Fig. 7, a kind of marine searchlight, including lamp cylinder 2, in described lamp cylinder 2, be provided with reflector 4, motor 26
With movable supporting frame 27, described movable supporting frame 27 include rolled thread screw mandrel 273, " L " shape connector 274, described " L " shape connector
274 one end are fixed at the bottom of described reflector 4 bowls, the other end of described " L " shape connector 274 and described rolled thread screw mandrel 273 screw thread
Connecting, described motor 26 is arranged on bottom lamp cylinder 2, and described rolled thread screw mandrel 273 is coaxially connected with the output shaft of motor 26.
Knowable to foregoing description, the beneficial effects of the present invention is: control " L " shape connector by the start and stop of motor 26
The 274 relative positions changing reflector 4 with the relative movement of rolled thread screw mandrel 273, it is achieved safe zoom.
Further, described movable supporting frame 27 also includes that slide rail 271 and slide block 272, described slide rail 271 are fixed on lamp cylinder
On 2 walls, described slide block 272 is arranged on the rim of a bowl edge of reflector 4, and described slide block 272 is slidably connected with slide rail 271.
Seen from the above description, reflector 4 can be played position-limiting action by slide rail 271 and slide block 272, is allowed to along slide rail
271 motions.
Further, described lamp cylinder 2 includes that inner core 22 and urceolus 23, described inner core 22 are fixed in urceolus 23, described interior
Cylinder 22 both ends opens, described urceolus 23 bottom end opening, leave air channel 24 between described inner core 22 outer wall and urceolus 23 inwall, described
Leave distance between inner core 22 bottom end opening and urceolus 23 bottom end opening, described wind scooper 21 be arranged on inner core 22 bottom end opening with
Between urceolus 23 bottom end opening and close described inner core 22 bottom end opening, described blower fan 25 is arranged on wind scooper 21, described
Wind scooper 21 is provided with air inlet 211, and described inner core 22 space communicates with described air channel 24, described air inlet 211, air channel 24 all with
External environment communicates, and described reflector 4, motor 26 and movable supporting frame 27 may be contained within inner core 22.
Seen from the above description, blower fan 25 is produced with bulb 3 to inner core 22 inner blower, wind by air inlet 211
Heat arrives inner core 22 top, rejects heat to space outerpace, wind scooper 21 and inner core 22 then along air channel 24 and forms air intake passage,
Air channel 24 forms air-out passage so that outlet and inlet channel separation, and radiating efficiency is high.
Further, being provided with bulb 3 in described lamp cylinder 2, described bulb 3 is xenon lamp.
Further, being provided with fixed support 28 and bulb 3 in described lamp cylinder 2, described bulb 3 is by described fixed support 28
Being fixed on the central shaft of lamp cylinder 2, described fixed support 28 includes connecting rod and is respectively sleeved at the annular connection at bulb 3 two ends
Part 283, threadeds with described circular connector 283 and lamp cylinder 2 wall respectively in the two ends of described connecting rod.
Further, described connecting rod includes head rod 281 and the second connecting rod 282, three or more than three
One end of one connecting rod 281 is each attached on the circular connector 283 near lamp cylinder 2 top, described head rod 281 another
One end is radially separately fixed on lamp cylinder 2 wall, and one end of the second connecting rod 282 is fixed on the annular bottom lamp cylinder 2 even
On fitting 283, the other end of the second connecting rod 282 is fixed on lamp cylinder 2 wall.
Seen from the above description, the fixing bulb 3 relative position in lamp cylinder 2, it is allowed to be difficult to rock, can avoid because starting
Time bulb 3 produce high-tension electricity cause security incident.
Further, described marine searchlight also includes that lamp socket 1, described lamp socket 1 include framework 11 and base 12, described frame
Frame 11 is arranged on base 12, and described lamp cylinder 2 is arranged in framework 11, and described lamp cylinder 2 is hinged with described framework 11, described framework
Being provided with radiator 111 in 11, be provided with power supply 121 in described base 12, described base 12 sidewall is provided with BAIYE hole 122.
Seen from the above description, it is provided with lamp socket 1, placement can be consolidated；It is provided with radiator 111 in framework 11 to be conducive in time to
Heat in searchlight distributes, and prevents device damage；Base 12 sidewall is provided with BAIYE hole 122, beneficially ventilation and heat, and anti-
Only dust and other impurities enters into lamp socket 1 inside.
Further, described lamp cylinder 2 top end opening, a light transmission piece closes described lamp cylinder 2 top end opening.
Refer to Fig. 1 to Fig. 7, embodiments of the invention are: a kind of marine searchlight, including lamp cylinder 2, in described lamp cylinder 2
Being provided with reflector 4, motor 26 and movable supporting frame 27, described movable supporting frame 27 includes rolled thread screw mandrel 273, " L " shape connector
274, described " L " shape connector 274 one end is fixed at the bottom of described reflector 4 bowls, the other end of described " L " shape connector 274 with
Described rolled thread screw mandrel 273 is threaded, and described motor 26 is arranged on bottom lamp cylinder 2, and described rolled thread screw mandrel 273 is defeated with motor 26
Shaft is coaxially connected.Described movable supporting frame 27 also includes that slide rail 271 and slide block 272, described slide rail 271 are fixed on lamp cylinder 2 wall
On, described slide block 272 is arranged on the rim of a bowl edge of reflector 4, and described slide block 272 is slidably connected with slide rail 271.Described lamp cylinder 2
Including inner core 22 and urceolus 23, described inner core 22 is fixed in urceolus 23, described inner core 22 both ends open, described urceolus 23 bottom
Opening, leaves air channel 24, described inner core 22 bottom end opening and urceolus 23 bottom between described inner core 22 outer wall and urceolus 23 inwall
Leaving distance between opening, described wind scooper 21 is arranged between inner core 22 bottom end opening and urceolus 23 bottom end opening and closes
Described inner core 22 bottom end opening, described blower fan 25 is arranged on wind scooper 21, and described wind scooper 21 is provided with air inlet 211, described
Inner core 22 space communicates with described air channel 24, and described air inlet 211, air channel 24 all communicate with external environment, described reflector 4,
Motor 26 and movable supporting frame 27 may be contained within inner core 22.Fixed support 28 and bulb 3, described lamp it is provided with in described lamp cylinder 2
Bubble 3 is xenon lamp, and described bulb 3 is fixed on the central shaft of lamp cylinder 2 by described fixed support 28, and described fixed support 28 wraps
Including connecting rod and be respectively sleeved at the circular connector 283 at bulb 3 two ends, the two ends of described connecting rod are respectively with described annular even
Fitting 283 and lamp cylinder 2 wall are threaded.Described connecting rod includes head rod 281 and the second connecting rod 282, three or three
One end of the above head rod of root 281 is each attached on the circular connector 283 at lamp cylinder 2 top, and described first connects
The other end of bar 281 is radially separately fixed on lamp cylinder 2 wall, and one end of the second connecting rod 282 is fixed on bottom lamp cylinder 2
Circular connector 283 on, the other end of the second connecting rod 282 is fixed on lamp cylinder 2 wall.Described marine searchlight also includes lamp
Seat 1, described lamp socket 1 includes that framework 11 and base 12, described framework 11 are arranged on base 12, and described lamp cylinder 2 is arranged on framework
In 11, described lamp cylinder 2 is hinged with described framework 11, is provided with radiator 111, is provided with electricity in described base 12 in described framework 11
Source 121, described base 12 sidewall is provided with BAIYE hole 122.Described lamp cylinder 2 top end opening, a light transmission piece closes described lamp cylinder 2 and pushes up
End opening.
In sum, the marine searchlight that the present invention provides has the beneficial effects that: control " L " shape by the start and stop of motor
Connector changes the relative position of reflector with the relative movement of ball screw, it is achieved safe zoom；Slide rail and slide block are permissible
Reflector is played position-limiting action, is allowed to move along slide rail；Blower fan is by air inlet to inner core inner blower, and wind is with bulb
The heat produced arrives inner core top, forms air intake passage, wind then along air duct radiation to space outerpace, wind scooper and inner core
Road forms air-out passage so that outlet and inlet channel separation, and radiating efficiency is high；The fixing bulb relative position in lamp cylinder, is allowed to
It is difficult to rock, bulb during because starting can be avoided to produce high-tension electricity and cause security incident；It is provided with lamp socket, placement can be consolidated；In framework
It is provided with radiator to be conducive to being distributed by the heat in searchlight in time, prevents device damage；Base side wall is provided with BAIYE hole,
It is beneficial to ventilation and heat, and prevents dust and other impurities from entering into inside lamp socket.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
The equivalents that bright description and accompanying drawing content are made, or directly or indirectly it is used in relevant technical field, the most in like manner include
In the scope of patent protection of the present invention.
Claims (6)
1. a marine searchlight, it is characterised in that: include lamp cylinder, in described lamp cylinder, be provided with reflector, motor and removable
Frame, described movable supporting frame includes that ball screw, " L " shape connector, described " L " shape connector one end are fixed on described reflector
The bowl end, the other end of described " L " shape connector threadeds with described ball screw, and described motor is arranged on bottom lamp cylinder, institute
State ball screw coaxially connected with the output shaft of motor；
Being provided with fixed support and bulb in described lamp cylinder, described bulb is fixed on the central shaft of lamp cylinder by described fixed support
On, described fixed support includes connecting rod and is respectively sleeved at the circular connector of bulb side, and the two ends of described connecting rod are divided
Do not threaded with described circular connector and lamp barrel；
Described lamp cylinder top end opening, a light transmission piece closes described lamp cylinder top end opening.
Marine searchlight the most according to claim 1, it is characterised in that: described movable supporting frame also includes slide rail and cunning
Block, described slide rail is fixed on lamp barrel, and described slide block is arranged on the rim of a bowl edge of reflector, and described slide block slides even with slide rail
Connect.
Marine searchlight the most according to claim 1, it is characterised in that: described lamp cylinder includes inner core and urceolus, described interior
Cylinder is fixed in urceolus, described inner core both ends open, and described urceolus bottom end opening stays between described inner tank theca and outer tube inner wall
Having air channel, leave distance between described inner core bottom end opening and urceolus bottom end opening, described wind scooper is arranged on inner core bottom and opens
Mouthful and urceolus bottom end opening between and close described inner core bottom end opening, described assembling on wind scooper, described wind-guiding
Being covered with air inlet, described inner core space communicates with described air channel, and described air inlet, air channel all communicate with external environment, described
Reflector, motor and movable supporting frame may be contained within inner core.
Marine searchlight the most according to claim 1, it is characterised in that: described bulb is xenon lamp.
Marine searchlight the most according to claim 1, it is characterised in that: described connecting rod includes head rod and second
Connecting rod, one end of three or more than three head rods is each attached on the circular connector at lamp cylinder top, described
The other end of head rod is radially separately fixed on lamp barrel, and one end of the second connecting rod is fixed on bottom lamp cylinder
Circular connector on, the other end of the second connecting rod is fixed on lamp barrel.
Marine searchlight the most according to claim 1, it is characterised in that: also include lamp socket, described lamp socket include framework and
Base, described framework is arranged on base, and described lamp cylinder is arranged in framework, described lamp cylinder and described frame articulation, described frame
Being provided with radiator in frame, be provided with power supply in described base, described base side wall is provided with BAIYE hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926182.4A CN106314709B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926182.4A CN106314709B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
| CN201510116101.XA CN104654172B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116101.XA Division CN104654172B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314709A true CN106314709A (en) | 2017-01-11 |
| CN106314709B CN106314709B (en) | 2018-08-10 |
Family
ID=53245612
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926182.4A Active CN106314709B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
| CN201510116101.XA Active CN104654172B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116101.XA Active CN104654172B (en) | 2015-03-17 | 2015-03-17 | A kind of marine searchlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106314709B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838829A (en) * | 2017-03-23 | 2017-06-13 | 广州亿赐照明有限公司 | A kind of LED projector lamp |
| CN108626671A (en) * | 2017-12-15 | 2018-10-09 | 杭州彬康农业科技有限公司 | A kind of console mode laser plant growth lamp and its mounting device |
| CN108945337A (en) * | 2018-07-23 | 2018-12-07 | 黄浩 | A kind of ship wind-force alarm lamp |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081398A (en) * | 2018-12-14 | 2019-08-02 | 江门市霏瑜照明电器有限公司 | A kind of Lamp cup that can replace a variety of lamp caps |
| CN116717755B (en) * | 2023-06-30 | 2024-03-26 | 安徽艳阳电气集团有限公司 | Energy-saving searchlight |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648045A (en) * | 1969-04-23 | 1972-03-07 | Allan D Le Vantine | Axially and radially adjustable lantern |
| US4065806A (en) * | 1974-06-28 | 1977-12-27 | Sanshin Dengu Manufacturing Co., Ltd. | Searchlight or the like |
| JPH10228810A (en) * | 1997-02-14 | 1998-08-25 | Honda Motor Co Ltd | Head light device for vehicle |
| CN101137866A (en) * | 2005-03-08 | 2008-03-05 | 格兰特·哈罗德·阿莫尔 | LED lighting apparatus in a plastic housing |
| US20080092794A1 (en) * | 2006-03-16 | 2008-04-24 | Macdonald Ian | Two piece view port and light housing with swivel light |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207306B (en) * | 1957-08-01 | 1965-12-23 | Licentia Gmbh | Special spotlights for armed vehicles, preferably tanks and ships |
| JP2001023415A (en) * | 1999-07-05 | 2001-01-26 | Stanley Electric Co Ltd | Lighting fixture for vehicle |
| CN202195392U (en) * | 2011-09-15 | 2012-04-18 | 陈宝琦 | Efficient large-power searchlight |
| CN104033786B (en) * | 2013-03-07 | 2016-08-17 | 深圳市海洋王照明工程有限公司 | Automatic focusing light projector device |
| CN204494257U (en) * | 2015-03-17 | 2015-07-22 | 福建中海丰智能科技有限公司 | A kind of marine searchlight |
-
2015
- 2015-03-17 CN CN201610926182.4A patent/CN106314709B/en active Active
- 2015-03-17 CN CN201510116101.XA patent/CN104654172B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648045A (en) * | 1969-04-23 | 1972-03-07 | Allan D Le Vantine | Axially and radially adjustable lantern |
| US4065806A (en) * | 1974-06-28 | 1977-12-27 | Sanshin Dengu Manufacturing Co., Ltd. | Searchlight or the like |
| JPH10228810A (en) * | 1997-02-14 | 1998-08-25 | Honda Motor Co Ltd | Head light device for vehicle |
| CN101137866A (en) * | 2005-03-08 | 2008-03-05 | 格兰特·哈罗德·阿莫尔 | LED lighting apparatus in a plastic housing |
| US20080092794A1 (en) * | 2006-03-16 | 2008-04-24 | Macdonald Ian | Two piece view port and light housing with swivel light |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838829A (en) * | 2017-03-23 | 2017-06-13 | 广州亿赐照明有限公司 | A kind of LED projector lamp |
| CN108626671A (en) * | 2017-12-15 | 2018-10-09 | 杭州彬康农业科技有限公司 | A kind of console mode laser plant growth lamp and its mounting device |
| CN108945337A (en) * | 2018-07-23 | 2018-12-07 | 黄浩 | A kind of ship wind-force alarm lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106314709B (en) | 2018-08-10 |
| CN104654172B (en) | 2017-04-05 |
| CN104654172A (en) | 2015-05-27 |
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