CN204459961U - High-power search light peculiar to vessel - Google Patents
High-power search light peculiar to vessel Download PDFInfo
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- CN204459961U CN204459961U CN201520151006.9U CN201520151006U CN204459961U CN 204459961 U CN204459961 U CN 204459961U CN 201520151006 U CN201520151006 U CN 201520151006U CN 204459961 U CN204459961 U CN 204459961U
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- inner core
- urceolus
- end opening
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Abstract
The utility model provides a kind of high-power search light peculiar to vessel of good heat dissipation effect, comprise lamp cylinder, wind scooper and blower fan, described lamp cylinder comprises inner core and urceolus, described inner core is fixed in urceolus, described inner core both ends open, described urceolus bottom end opening, air channel is left between described inner tank theca and outer tube inner wall, described inner core communicates with air channel, distance is left between described inner core bottom end opening and urceolus bottom end opening, described wind scooper to be arranged between inner core bottom end opening and urceolus bottom end opening and to close described inner core bottom end opening, described assembling is on wind scooper, described wind scooper is provided with air inlet, described air inlet communicates with inner core, described air channel communicates with the external world.The beneficial effects of the utility model are: blower fan is blown to inner core by air inlet, wind arrives inner core top with the heat that bulb produces and along air duct radiation to space outerpace, wind scooper and inner core form air intake passage, and air channel forms air-out passage, outlet and inlet channel separation, radiating efficiency is high.
Description
Technical field
The utility model belongs to field of light fittings, specifically high-power search light peculiar to vessel.
Background technology
Xenon lamp is also HID gas discharge type head lamp, and it substitutes traditional tungsten filament by the high-pressure xenon be wrapped in quartz ampoule, adopts high-tension current activate xenon and form a branch of arclight, can continuous discharge luminescence between electrodes.The superpower arclight of the white that xenon produces, can improve light color temperature value, sends the sunshine in similar daytime, and this light has obvious effect for sight line definition in raising night and mist.In addition, xenon lamp does not have filament, and therefore would not produce the problem of scrapping because filament breaks, service life is much longer.Xenon lamp, because of its more high color temperature, the illumination more assembled and longer service life, is just progressively applied to searchlight field.
Searchlight bulb and reflector is adjusted to best spot condition to make optical energy irradiation arrive distance farthest, but many times marine closely operation needs very large illuminance, and lower powered xenon lamp cannot meet illuminance requirement.Again because maritime environment is severe, the degree of protection of marine searchlight need reach more than IP66.In order to improve IP grade, lamp cylinder is all-sealed often for existing marine searchlight, this searchlight because of heat dispersion poor, and powerful xenon lamp quantity of heat production is large, so just limits the use of high-power xenon lamp.
In order to realize remote focus irradiation and closely loosely light-struckly freely switch, existing searchlight carrys out zoom often through the change position of bulb in lamp cylinder, but because 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, adopt this zoom mode can bring great potential safety hazard to user.
Utility model content
Technical problem to be solved in the utility model is: the high-power search light peculiar to vessel providing good heat dissipation effect.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: high-power search light peculiar to vessel, comprise lamp cylinder, wind scooper and blower fan, described lamp cylinder comprises inner core and urceolus, described inner core is fixed in urceolus, described inner core both ends open, described urceolus bottom end opening, air channel is left between described inner tank theca and outer tube inner wall, described inner core communicates with air channel, distance is left between described inner core bottom end opening and urceolus bottom end opening, described wind scooper to be arranged between inner core bottom end opening and urceolus bottom end opening and to close described inner core bottom end opening, described assembling is on wind scooper, described wind scooper is provided with air inlet, described air inlet communicates with inner core, described air channel communicates with the external world.
Further, described inner core inside is provided with reflector, motor and movable supporting frame, described movable supporting frame comprises slide rail, slide block, ball screw and " 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 is threaded with described ball screw, described motor is arranged on bottom inner core, described ball screw is coaxially connected with the output shaft of motor, described slide rail is fixed on inner tube wall, described slide block is arranged on the rim of a bowl edge of reflector, and described slide block and slide rail are slidably connected.
Further, described inner core inside is provided with bulb, and described bulb is xenon lamp.
Further, described inner core inside is provided with fixed support and bulb, described bulb is fixed on the central shaft of inner core by described fixed support, described fixed support comprises connecting rod and is set in the circular connector of bulb side respectively, and the two ends of described connecting rod are threaded with described circular connector and inner tube wall respectively.
Further, described connecting rod comprises head rod and the second connecting rod, one end of more than three or three head rods is all fixed on the circular connector at lamp cylinder top, the other end of described head rod is radially separately fixed on inner tube wall, one end of second connecting rod is fixed on the circular connector bottom lamp cylinder, and the other end of the second connecting rod is fixed on inner barrel wall.
Further, described high-power search light peculiar to vessel also comprises lamp socket, described lamp socket comprises framework and base, described frame installation is on base, described urceolus is arranged in framework, and described urceolus and described frame articulation, be provided with radiator in described framework, be provided with power supply in described base, described base side wall is provided with blinds hole.
Further, described urceolus top end opening, a light transmission piece closes described urceolus top end opening.
The beneficial effects of the utility model are: blower fan by air inlet to inner core inner blower, the heat that wind produces with bulb arrives inner core top, then along air duct radiation to space outerpace, wind scooper and inner core form air intake passage, air channel forms air-out passage, make outlet and inlet channel separation, radiating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the sectional view (in figure, arrow represents the flow direction of wind) of the utility model embodiment high-power search light peculiar to vessel;
Fig. 2 is the sectional view of the utility model embodiment high-power search light peculiar to vessel;
Fig. 3 is the rearview of the utility model embodiment high-power search light peculiar to vessel;
Fig. 4 is the left view of the utility model embodiment high-power search light peculiar to vessel;
Fig. 5 is the utility model embodiment high-power search light movable supporting frame peculiar to vessel schematic diagram;
Fig. 6 is the utility model embodiment high-power search light light-guiding shade peculiar to vessel stereogram;
Fig. 7 is the utility model embodiment high-power search light lamp peculiar to vessel cylinder stereogram.
Label declaration:
1, lamp socket; 11, framework; 111, radiator; 12, base; 121, power supply; 122, blinds hole; 2, lamp cylinder; 21, wind scooper; 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, the second connecting rod; 283, circular connector; 3, bulb; 4, reflector.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: lamp cylinder comprises inner core and urceolus, leaves air channel between outer tube wall and inner tube wall, and lamp cylinder bottom is inlaid with wind scooper, blower fan is provided with above wind scooper, described inner core communicates with air channel, and described wind scooper is provided with air inlet, and described air inlet communicates with inner core, described air channel communicates with the external world, its beneficial effect is, wind scooper and inner core form air intake passage, and air channel forms air-out passage, make outlet and inlet channel separation, radiating efficiency is high.
Please refer to Fig. 1 to Fig. 7, high-power search light peculiar to vessel, comprise lamp cylinder 2, wind scooper 21 and blower fan 25, described lamp cylinder 2 comprises 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 end opening, air channel 24 is left between described inner core 22 outer wall and urceolus 23 inwall, described inner core 22 communicates with air channel 24, distance is left between described inner core 22 bottom end opening and urceolus 23 bottom end opening, described wind scooper 21 to be arranged between inner core 22 bottom end opening and urceolus 23 bottom end opening and to 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, described air inlet 211 communicates with inner core 22, described air channel 24 communicates with the external world.
From foregoing description, the beneficial effects of the utility model are: blower fan 25 passes through air inlet 211 to inner core 22 inner blower, the heat that wind produces with bulb 3 arrives inner core 22 top, then space outerpace is rejected heat to along air channel 24, wind scooper 21 and inner core 22 form air intake passage, air channel 24 forms air-out passage, and make outlet and inlet channel separation, radiating efficiency is high.
Further, described inner core 22 inside is provided with reflector 4, motor 26 and movable supporting frame 27, described movable supporting frame 27 comprises slide rail 271, slide block 272, ball screw 273 and " 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 is threaded with described ball screw 273, described motor 26 is arranged on bottom inner core 22, described ball screw 273 is coaxially connected with the output shaft of motor 26, described slide rail 271 is fixed on inner core 22 wall, described slide block 272 is arranged on the rim of a bowl edge of reflector 4, described slide block 272 is slidably connected with slide rail 271.
Further, described inner core 22 inside is provided with bulb 3, and described bulb 3 is xenon lamp.
Further, described inner core 22 inside is provided with fixed support 28 and bulb 3, described bulb 3 is fixed on the central shaft of inner core 22 by described fixed support 28, described fixed support 28 comprises connecting rod and is set in the circular connector 283 at bulb 3 two ends respectively, and the two ends of described connecting rod are threaded with described circular connector 283 and inner core 22 wall respectively.
Further, described connecting rod comprises head rod 281 and the second connecting rod 282, one end of more than three or three head rods 281 is all fixed on the circular connector 283 at lamp cylinder 2 top, the other end of described head rod 281 is radially separately fixed on inner core 22 wall, one end of second connecting rod 282 is fixed on the circular connector 283 bottom lamp cylinder 2, and the other end of the second connecting rod 282 is fixed on inner barrel wall.
Further, described high-power search light peculiar to vessel also comprises lamp socket 1, described lamp socket 1 comprises framework 11 and base 12, described framework 11 is arranged on base 12, described urceolus 23 is arranged in framework 11, and described urceolus 23 is hinged with described framework 11, is provided with radiator 111 in described framework 11, be provided with power supply 121 in described base 12, described base 12 sidewall is provided with blinds hole 122.
Seen from the above description, be provided with lamp socket 1, can firmly place; Be provided with radiator 111 in framework 11 to be conducive in time the heat in searchlight being distributed, prevent device damage; Base 12 sidewall is provided with blinds hole 122, is beneficial to ventilation and heat, and it is inner to prevent dust and other impurities from entering into lamp socket 1; Because Xe lamp bulb 3 connects power supply 121, a kilovolt high-tension electricity can be produced when some bright light in early stage, if by the relative position changing bulb 3, safety coefficient will reduce, the utility model fixes bulb 3 position, realize by the start and stop of motor 26 relative position that the relative movement of " L " shape connector 274 and ball screw 273 and the synchronizing moving of slide block 272 on slide rail 271 change reflector 4, realize safe zoom.
Further, described urceolus 23 top end opening, a light transmission piece closes described urceolus 23 top end opening.
Please refer to Fig. 1 to Fig. 7, embodiment of the present utility model is: high-power search light peculiar to vessel, comprise lamp cylinder 2, wind scooper 21 and blower fan 25, described lamp cylinder 2 comprises 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 end opening, air channel 24 is left between described inner core 22 outer wall and urceolus 23 inwall, described inner core 22 communicates with air channel 24, distance is left between described inner core 22 bottom end opening and urceolus 23 bottom end opening, described wind scooper 21 to be arranged between inner core 22 bottom end opening and urceolus 23 bottom end opening and to 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, described air inlet 211 communicates with inner core 22, described air channel 24 communicates with the external world.Described inner core 22 inside is provided with reflector 4, motor 26 and movable supporting frame 27, described movable supporting frame 27 comprises slide rail 271, slide block 272, ball screw 273 and " L " shape connector 274, described " L " shape connector 274 one end is fixed at the bottom of described reflector 4 bowls, described " L " other end of shape connector 274 is threaded with described ball screw 273, described motor 26 is arranged on bottom inner core 22, described ball screw 273 is coaxially connected with the output shaft of motor 26, described slide rail 271 is fixed on inner core 22 wall, described slide block 272 is arranged on the rim of a bowl edge of reflector 4, described slide block 272 is slidably connected with slide rail 271.Described inner core 22 inside is provided with fixed support 28 and bulb 3, described bulb 3 is xenon lamp, described bulb 3 is fixed on the central shaft of inner core 22 by described fixed support 28, described fixed support 28 comprises connecting rod and is set in the circular connector 283 at bulb 3 two ends respectively, and the two ends of described connecting rod are threaded with described circular connector 283 and inner core 22 wall respectively.Described connecting rod comprises head rod 281 and the second connecting rod 282, one end of more than three or three head rods 281 is all fixed on the circular connector 283 at lamp cylinder 2 top, the other end of described head rod 281 is radially separately fixed on inner core 22 wall, one end of second connecting rod 282 is fixed on the circular connector 283 bottom lamp cylinder 2, and the other end of the second connecting rod 282 is fixed on inner barrel wall.Described high-power search light peculiar to vessel also comprises lamp socket 1, described lamp socket 1 comprises framework 11 and base 12, described framework 11 is arranged on base 12, described urceolus 23 is arranged in framework 11, described urceolus 23 is hinged with described framework 11, be provided with radiator 111 in described framework 11, be provided with power supply 121 in described base 12, described base 12 sidewall is provided with blinds hole 122.Described urceolus 23 top end opening, a light transmission piece closes described urceolus 23 top end opening.
In sum, the beneficial effect of the high-power search light peculiar to vessel that the utility model provides is: wind scooper and inner core form air intake passage, and air channel forms air-out passage, and make outlet and inlet channel separation, radiating efficiency is high; Be provided with lamp socket, can firmly place; Be provided with heat sink benefits in framework in timely, heat in searchlight to be distributed, prevent device damage; Base side wall is provided with blinds hole, is beneficial to ventilation and heat, and prevents dust and other impurities from entering into lamp socket inside; Realize by the start and stop of motor the relative position that the relative movement of " L " shape connector and ball screw and the synchronizing moving of slide block on slide rail change reflector, realize safe zoom.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. high-power search light peculiar to vessel, it is characterized in that: comprise lamp cylinder, wind scooper and blower fan, described lamp cylinder comprises inner core and urceolus, described inner core is fixed in urceolus, described inner core both ends open, described urceolus bottom end opening, air channel is left between described inner tank theca and outer tube inner wall, described inner core communicates with air channel, distance is left between described inner core bottom end opening and urceolus bottom end opening, described wind scooper to be arranged between inner core bottom end opening and urceolus bottom end opening and to close described inner core bottom end opening, described assembling is on wind scooper, described wind scooper is provided with air inlet, described air inlet communicates with inner core, described air channel communicates with the external world.
2. high-power search light peculiar to vessel according to claim 1, it is characterized in that: described inner core inside is provided with reflector, motor and movable supporting frame, described movable supporting frame comprises slide rail, slide block, ball screw and " 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 is threaded with described ball screw, described motor is arranged on bottom inner core, described ball screw is coaxially connected with the output shaft of motor, described slide rail is fixed on inner tube wall, described slide block is arranged on the rim of a bowl edge of reflector, described slide block and slide rail are slidably connected.
3. high-power search light peculiar to vessel according to claim 1, is characterized in that: described inner core inside is provided with bulb, and described bulb is xenon lamp.
4. high-power search light peculiar to vessel according to claim 1, it is characterized in that: described inner core inside is provided with fixed support and bulb, described bulb is fixed on the central shaft of inner core by described fixed support, described fixed support comprises connecting rod and is set in the circular connector of bulb side respectively, and the two ends of described connecting rod are threaded with described circular connector and inner tube wall respectively.
5. high-power search light peculiar to vessel according to claim 4, it is characterized in that: described connecting rod comprises head rod and the second connecting rod, one end of more than three or three head rods is all fixed on the circular connector at lamp cylinder top, the other end of described head rod is radially separately fixed on inner tube wall, one end of second connecting rod is fixed on the circular connector bottom lamp cylinder, and the other end of the second connecting rod is fixed on inner barrel wall.
6. high-power search light peculiar to vessel according to claim 1, it is characterized in that: also comprise lamp socket, described lamp socket comprises framework and base, described frame installation is on base, described urceolus is arranged in framework, and described urceolus and described frame articulation, be provided with radiator in described framework, be provided with power supply in described base, described base side wall is provided with blinds hole.
7. high-power search light peculiar to vessel according to claim 1, is characterized in that: described urceolus top end opening, and a light transmission piece closes described urceolus top end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151006.9U CN204459961U (en) | 2015-03-17 | 2015-03-17 | High-power search light peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151006.9U CN204459961U (en) | 2015-03-17 | 2015-03-17 | High-power search light peculiar to vessel |
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| Publication Number | Publication Date |
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| CN204459961U true CN204459961U (en) | 2015-07-08 |
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| CN201520151006.9U Active CN204459961U (en) | 2015-03-17 | 2015-03-17 | High-power search light peculiar to vessel |
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| CN (1) | CN204459961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654139A (en) * | 2015-03-17 | 2015-05-27 | 福建中海丰智能科技有限公司 | High-power searchlight for ship |
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2015
- 2015-03-17 CN CN201520151006.9U patent/CN204459961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654139A (en) * | 2015-03-17 | 2015-05-27 | 福建中海丰智能科技有限公司 | High-power searchlight for ship |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |