CN208794186U - A kind of variable-angle sea police remote projection lamps and lanterns - Google Patents
A kind of variable-angle sea police remote projection lamps and lanterns Download PDFInfo
- Publication number
- CN208794186U CN208794186U CN201821575075.2U CN201821575075U CN208794186U CN 208794186 U CN208794186 U CN 208794186U CN 201821575075 U CN201821575075 U CN 201821575075U CN 208794186 U CN208794186 U CN 208794186U
- Authority
- CN
- China
- Prior art keywords
- lanterns
- lens
- lamps
- body shell
- angle
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of variable-angle sea police remote projection lamps and lanterns, which includes lamp main body and Zoom regulating mechanism；The lamp main body includes the lamps and lanterns back seat for including power supply and radiator, high-power COB light source, optical lens group, light body shell；Radiator is fixed in lamps and lanterns back seat；High-power COB light source is fixed on the left side of radiator, and its positive and negative electrode is connect with the power supply in lamps and lanterns back seat；High-power COB light source, optical lens group are located in light body shell and are arranged successively from right to left；Zoom regulating mechanism is mounted in light body shell, by the focal length of Zoom regulating mechanism adjustable optical lenses group, to change the irradiating angle of lamps and lanterns.The transformation of lamps and lanterns irradiating angle, which may be implemented, in the utility model not only can satisfy and patrols extra large process to the searchlighting function of wide-angle a wide range of within 1 kilometer, but also can satisfy the cruise operation to progress small angle long distance other than 5 kilometers.
Description
Technical field:
The utility model belongs to lighting technical field, is related to a kind of floodlight, in particular to a kind of variable-angle sea police
With remote projection lamps and lanterns.
Background technique:
Traditional sea police's remote projection lamps and lanterns are mostly used xenon lamp source, and light source color temperature is single, reliability is low, and energy consumption is high, no
It is suitble to sea wet environment, and remote projection lamps and lanterns angle is single at present, volume is big, and range of applicability is small, cannot be generally applicable
In cruise and the functions such as searchlighting or quickly carry out function switch.Meanwhile high-power remote projection lamp mostly uses more particles at present
LED light source is combined design, and lamp luminescence face size is very big, and overall structure is heavy, is also not easy to angular adjustment.
Summary of the invention:
The technical problem to be solved by the present invention is to provide one kind can be irradiated angular transformation, adjusts irradiation distance
Sea police's remote projection lamps and lanterns.
In order to solve the above-mentioned technical problem, the variable-angle sea police of the utility model remote projection lamps and lanterns, feature exist
In including lamp main body and Zoom regulating mechanism；The lamp main body includes the lamps and lanterns back seat for including power supply and radiator, greatly
Power COB light source, optical lens group, light body shell；High-power COB light source is fixed on the left side of radiator, and its positive negative electricity
Pole is connect with the power supply in lamps and lanterns back seat；High-power COB light source, optical lens group are located in light body shell and from right to left successively
Arrangement；Zoom regulating mechanism is mounted in light body shell, by the focal length of Zoom regulating mechanism adjustable optical lenses group, thus
Change the irradiating angle of lamps and lanterns.
The optical lens group includes collector lens, the first lens, the second lens；Collector lens, the second lens, first
Lens are located in light body shell and are arranged successively from right to left；Zoom regulating mechanism is connect with the first lens, the second lens, is passed through
The lateral position of the first lens, the second lens can be changed in Zoom regulating mechanism.
The lamp main body further includes the cloche for being fixedly mounted on light body shell left end.
The lamp main body further includes sliding block, the first guide rail, the second guide rail；Sliding block is fixed on light body shell inner wall；
First guide rail and the second guide rail are passed through by two through-holes of sliding block respectively, and left end is fixed with the first lens and the second lens respectively
Connection.
The Zoom regulating mechanism is arranged on the outer wall of light body shell, including control box, the first stepper motor, first
Gear, the first rack gear, second stepper motor, second gear, the second rack gear；First stepper motor, second stepper motor setting exist
It controls in box；First gear is mounted in the shaft of the first stepper motor, and first gear is engaged with the first rack gear；First tooth
Left end is fixedly connected with the first lens；Second gear is mounted in the shaft of second stepper motor, and second gear and the
The engagement of two rack gears；Second rack gear left end is fixedly connected with the second lens.
Further, the utility model can also include lamps and lanterns direction adjustment organization, which includes bottom
Seat, fixed bottom plate, two front supporting members, rear support and tightening knob；Fixed bottom plate is mounted on the base, two front supporting members
It is fixedly connected with the bottom of rear support with pedestal；Two front supporting members are connect by tightening knob with lamps and lanterns back seat.It unclamps tight
Gu knob, while the height of supporting element is adjusted, it may make lamp main body, lamps and lanterns back seat and Zoom regulating mechanism change together to incline
Rake angle, to change the projecting direction of lamps and lanterns light beam.
The utility model use high-power COB light source, can by Zoom regulating mechanism change optical accessories position come into
Portable lighter has irradiating angle transformation, and irradiating angle is continuously adjusted between 5.5 °~20 °, and projection efficiency is high, strong applicability, and is adjusting
Lamps and lanterns projected spot keeps sharpness of border, uniform-illumination in range.Both it can satisfy and patrolled extra large process to a wide range of big within 1 kilometer
The searchlighting function of angle, and can satisfy to the cruise operation for carrying out small angle long distance other than 5 kilometers；And pass through lamps and lanterns side
The projecting direction of lamps and lanterns light beam can also be changed to regulating mechanism.
Detailed description of the invention:
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is variable-angle sea police's remote projection fitting structure schematic diagram of the utility model.
Fig. 2 is variable-angle sea police's remote projection fitting structure exploded view of the utility model.
Fig. 3 is lamps and lanterns Zoom regulating mechanism schematic diagram.
Fig. 4 is the cross-sectional view of light body shell.
Fig. 5 is lamps and lanterns zoom system, pancreatic system angular adjustment cam curve figure.
11. lamps and lanterns back seat；12. radiator；13. high-power COB light source；14. collector lens；15. the first lens；16. the
Two lens；17. light body shell；18-1. the first guide rail；18-2. the second guide rail；19. sliding block；20. protective cover；2. Portable handle；
3. Zoom regulating mechanism；31. controlling box；32-1. the first stepper motor；32-2. second stepper motor；33-1. the first photoelectric code
Disk；33-2. the second photoelectric code disk；34-1. first gear；34-2. second gear；35-1. the first rack gear；35-2. the second rack gear；
36. increasing focal length button；37. reducing focal length button；38. manual fine-tuning knob；39. reset button；41. pedestal；42. fixed bottom
Plate；43. supporting element；44. tightening knob.
Specific embodiment:
Following embodiment is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation limitation originally
The protection scope of utility model.
As shown in Figure 1, 2, the variable-angle sea police of the utility model include lamp main body, just with remote projection fitting structure
Take handle 2, Zoom regulating mechanism 3, lamps and lanterns direction adjustment organization.
The lamp main body includes the lamps and lanterns back seat 11 for including power supply and radiator 12, high-power COB light source 13, by gathering
The optical lens group of optical lens 14, the first lens 15 and the second lens 16 composition, the first guide rail of light body shell 17,3 18-1,3
19,3 the second guide rail 18-2 of a sliding block；The radiator 12 is fixed on the inside of lamps and lanterns back seat 11；High-power COB light source 13
It is fixed on the left side of radiator 12, and its positive and negative electrode is connect by conducting wire with the power supply in lamps and lanterns back seat 11；High-power COB
Light source 13, collector lens 14, the second lens 16, the first lens 15 are located in light body shell 17 and are arranged successively from right to left；It protects
Shield 20 is fixedly mounted on the left end of light body shell 17；As shown in figure 4,3 sliding blocks 19 are fixed on 17 inner wall of light body shell, the
One guide rail 18-1 and the second guide rail 18-2 is passed through by two through-holes of corresponding sliding block 19 respectively, and the first guide rail 18-1 and
The left end of two guide rail 18-2 is fixedly connected with the first lens 15 and the second lens 16 respectively.
As shown in figure 3, Zoom regulating mechanism 3 is arranged on the outer wall of light body shell 17, including control box 31, the first stepping
Motor 32-1, the first photoelectric code disk 33-1, first gear 34-1, the first rack gear 35-1, second stepper motor 32-2, the second photoelectricity
Code-disc 33-2, second gear 34-2, the second rack gear 35-2；First stepper motor 32-1, the first photoelectric code disk 33-1, the second stepping
Motor 32-2, the second photoelectric code disk 33-2 setting are in control box 31；First gear 34-1, the first rack gear 35-1, second gear
34-2 and the second rack gear 35-2 are located in light body shell 17；First photoelectric code disk 33-1 and first gear 34-1 are mounted on the first step
Into in the shaft of motor 32-1, and first gear 34-1 is engaged with the first rack gear 35-1；First left end rack gear 35-1 and first
Lens 15 are fixedly connected；Second photoelectric code disk 33-2 and second gear 34-4 are mounted in the shaft of second stepper motor 32-2,
And second gear 34-2 is engaged with the second rack gear 35-2；Second left end rack gear 35-2 is fixedly connected with the second lens 16.
It controls the first stepper motor 32-1 and second stepper motor 32-2 respectively drives first gear 34-1, second gear
34-2 rotation can drive the first lens 15 and the second lens 16 or so to move by the first rack gear 35-1 and the second rack gear 35-2 respectively
It is dynamic, it realizes the adjusting of optical lens group focal length, to change the irradiating angle of lamps and lanterns, adjusts irradiation distance.
The Zoom regulating mechanism 3 can also include control circuit, and control circuit can pass through the first photoelectric code disk 33-
1 and second photoelectric code disk 33-2 read first gear 34-1 and second gear 34-2 rotational angle feedback information, according to these
Angle information is by available first lens 15 of conversion, the moving distance information of the second lens 16, thus to optical lens group
Focal length accurately controlled, and then accurately adjust the irradiating angles of lamps and lanterns.
It can also be arranged on the control box 31 and increase focal length button 36, reduce focal length button 37 and manual fine-tuning knob
38；, can be respectively to the first lens 15 by increasing focal length button 36, reducing focal length button 37 and control circuit, second thoroughly
The position of mirror 16 carries out coarse adjustment control；The focal length of optical lens group is carried out by manual fine-tuning knob 38 and control circuit fine
It adjusts；Reset button 20 can also be set on control box 31, completed when single works, prepare storage lamps and lanterns or lamps and lanterns adjustment process
In when encountering non-normal working, reset and school that reset button 20 quickly carries out the first lens 15 and the second lens 16 can be passed through
Standard keeps the first lens 15 and the second lens 16 former to initial position.
First lens 15 and the specific adjusting cam curve of the second lens 16 displacement are as shown in figure 4, when pressing increase focal length
When button 36, the position of the first lens 15 and the second lens 16 is separately adjusted (in figure according to motion profile I, II
The mobile distance L of lens refers to the distance between high-power COB light source 13), the mobile distance L of lens increases, irradiating angle
Become smaller, it can be achieved that increasing the function of irradiation distance；Conversely, first lens 15 and second are saturating when pressing reduction focal length button 37
The position of mirror 16 is separately adjusted according to motion profile I, II, and the mobile distance L of lens reduces, and irradiating angle becomes
Greatly, it can be achieved that reducing the function of irradiation distance.
The lamps and lanterns direction adjustment organization includes pedestal 41, fixed bottom plate 42, two front supporting members 43, rear supports 44
With tightening knob 45；Fixed bottom plate 42 is mounted on the base, the bottom of two front supporting members 43 and rear support 44 and pedestal 41
It is fixedly connected；Two front supporting members 43 are connect by tightening knob 45 with lamps and lanterns back seat 11, are unclamped tightening knob 45, are adjusted simultaneously
The height of supporting element 44 may make lamp main body, lamps and lanterns back seat 11 and Zoom regulating mechanism 3 to change tilt angle together, from
And change the projecting direction of lamps and lanterns light beam.
The optical lens group structure is 3 optically focused mirror optical lens structures, but is not limited to 3 lens, can be with
Using Fresnel Lenses.
The COB light source can determine colour temperature according to use demand, optional from 2000K to 6500K.
Claims (6)
1. a kind of variable-angle sea police remote projection lamps and lanterns, it is characterised in that including lamp main body and Zoom regulating mechanism (3)；
The lamp main body includes the lamps and lanterns back seat (11) for including power supply and radiator (12), high-power COB light source (13), optical lens
Microscope group, light body shell (17)；High-power COB light source (13) is fixed on the left side of radiator (12), and its positive and negative electrode and lamp
Has the power supply connection in back seat (11)；High-power COB light source (13), optical lens group be located in light body shell (17) and by it is right extremely
A left side is arranged successively；Zoom regulating mechanism (3) is mounted on light body shell (17), and optics is adjusted by Zoom regulating mechanism (3)
The focal length of lens group, to change the irradiating angle of lamps and lanterns.
2. variable-angle sea police remote projection lamps and lanterns according to claim 1, it is characterised in that the optical lens group
Including collector lens (14), the first lens (15), the second lens (16)；Collector lens (14), the second lens (16), the first lens
(15) it is located in light body shell (17) and is arranged successively from right to left；Zoom regulating mechanism (3) and the first lens (15), second are thoroughly
Mirror (16) connection, the lateral position of the first lens (15), the second lens (16) can be changed by Zoom regulating mechanism (3).
3. variable-angle sea police remote projection lamps and lanterns according to claim 1, it is characterised in that the lamp main body is also
Cloche (20) including being fixedly mounted on light body shell (17) left end.
4. variable-angle sea police remote projection lamps and lanterns according to claim 2, it is characterised in that the lamp main body is also
Including sliding block (19), the first guide rail (18-1), the second guide rail (18-2)；Sliding block (19) is fixed on light body shell (17) inner wall；
First guide rail (18-1) and the second guide rail (18-2) are passed through by two through-holes of sliding block (19) respectively, and left end is saturating with first respectively
Mirror (15) is fixedly connected with the second lens (16).
5. variable-angle sea police remote projection lamps and lanterns according to claim 1 or 4, it is characterised in that the zoom tune
It saves mechanism (3) to be arranged on the outer wall of light body shell (17), including control box (31), the first stepper motor (32-1), the first tooth
Take turns (34-1), the first rack gear (35-1), second stepper motor (32-2), second gear (34-2), the second rack gear (35-2)；First
Stepper motor (32-1), second stepper motor (32-2) setting are in control box (31)；First gear (34-1) is mounted on first
In the shaft of stepper motor (32-1), and first gear (34-1) is engaged with the first rack gear (35-1)；First rack gear (35-1)
Left end is fixedly connected with the first lens (15)；Second gear (34-2) is mounted in the shaft of second stepper motor (32-2), and
And second gear (34-2) is engaged with the second rack gear (35-2)；The second rack gear left end (35-2) and the second lens (16) fixed company
It connects.
6. variable-angle sea police remote projection lamps and lanterns according to claim 1, it is characterised in that further include lamps and lanterns direction tune
Mechanism is saved, which includes pedestal (41), fixed bottom plate (42), two front supporting members (43), rear supports
(44) and tightening knob (45)；Fixed bottom plate (42) are mounted on the base, two front supporting members (43) and rear support (44)
Bottom is fixedly connected with pedestal (41)；Two front supporting members (43) are connect by tightening knob (45) with lamps and lanterns back seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575075.2U CN208794186U (en) | 2018-09-27 | 2018-09-27 | A kind of variable-angle sea police remote projection lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575075.2U CN208794186U (en) | 2018-09-27 | 2018-09-27 | A kind of variable-angle sea police remote projection lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794186U true CN208794186U (en) | 2019-04-26 |
Family
ID=66210941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575075.2U Active CN208794186U (en) | 2018-09-27 | 2018-09-27 | A kind of variable-angle sea police remote projection lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197205A (en) * | 2020-10-28 | 2021-01-08 | 武汉金东方智能景观股份有限公司 | Intelligent zooming LED high-power projection lamp |
| RU2761313C1 (en) * | 2021-01-31 | 2021-12-07 | Михаил Юрьевич Валенцов | Lens for led headlight |
-
2018
- 2018-09-27 CN CN201821575075.2U patent/CN208794186U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197205A (en) * | 2020-10-28 | 2021-01-08 | 武汉金东方智能景观股份有限公司 | Intelligent zooming LED high-power projection lamp |
| RU2761313C1 (en) * | 2021-01-31 | 2021-12-07 | Михаил Юрьевич Валенцов | Lens for led headlight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150308663A1 (en) | Zoom optical system for an automated luminaire | |
| CN208794186U (en) | A kind of variable-angle sea police remote projection lamps and lanterns | |
| CN103631017B (en) | The optical system of the varifocal imaging lamp of a kind of LED | |
| CN210572965U (en) | Infrared laser light filling camera lens device | |
| CN206572434U (en) | COB beam patterns dye three-in-one stage lighting | |
| CN202972691U (en) | High-power light-emitting diode (LED) thread projector lamp | |
| CN203311143U (en) | LED zoom lamp | |
| US10234105B2 (en) | Optics for an automated luminaire | |
| CN209705842U (en) | A kind of track lamp that projection is good | |
| CN211905829U (en) | Infrared zoom lighting device | |
| CN211083781U (en) | High-brightness electric focusing L ED spotlight | |
| CN1184434C (en) | Single-purpose adjustable optical fibre luminous source for cultural relics exhibition | |
| CN202852695U (en) | Optical system used for stage lamps | |
| CN102346353A (en) | Handheld infrared camera | |
| CN102346355A (en) | Infrared dome camera | |
| CN201983199U (en) | Optical device used for LED lamp | |
| CN103472659B (en) | A kind of zoom-type laser infrared lamp | |
| CN212890989U (en) | Optical lens fixing device for high-definition aerial photography instrument | |
| US20100246185A1 (en) | Light collection system for a luminaire | |
| CN207539666U (en) | A kind of focusing laser lighting device | |
| CN209569637U (en) | A kind of novel inclination light source setting sun LED spotlight | |
| CN212565650U (en) | Focusing structure of spotlight | |
| CN209911738U (en) | Square light spot lighting device with continuously adjustable size | |
| CN203561795U (en) | Optical system of LED variable-focus imaging lamp | |
| CN210864159U (en) | 300 m to 6000 m automatic zooming infrared laser illuminator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |