CN207213958U - A kind of laser searchlighting optical texture - Google Patents
A kind of laser searchlighting optical texture Download PDFInfo
- Publication number
- CN207213958U CN207213958U CN201720583276.6U CN201720583276U CN207213958U CN 207213958 U CN207213958 U CN 207213958U CN 201720583276 U CN201720583276 U CN 201720583276U CN 207213958 U CN207213958 U CN 207213958U
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- searchlighting
- lens barrel
- eyeglass
- laser
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- 230000003287 optical effect Effects 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of laser searchlighting optical texture, including LASER Light Source group, fibre bundle and searchlighting microscope group, and the LASER Light Source group is tightly connected by the fibre bundle and the searchlighting microscope group；The searchlighting microscope group includes lens barrel and lens set, and one end of the fibre bundle and one end of the lens barrel are tightly connected, and the other end of the lens barrel is provided with opening, and the lens set is movably set in the lens barrel；The utility model is using high-power LASER Light Source group as light source, brightness is set to be come out up to the light beam of 60000 lumens by fibre optical transmission, and parallel light emergence can be accomplished through the shaping of searchlighting microscope group, the size of irradiation distance and irradiation area is adjusted by adjusting position of the searchlighting microscope group in lens barrel, the searchlight is applied to a variety of occasions such as searchlighting, search；And improve stability using the laser of long lifespan as light source while reduce later maintenance cost.
Description
Technical field
It the utility model is related to searchlighting technical field, and in particular to a kind of laser searchlighting optical texture.
Background technology
The brightness of searchlight in the market is with the increase of irradiation distance, and the ratio of decay is more serious, and irradiation area becomes
It is very big, cause the light of target area to disperse, brightness is inadequate, and color rendition degree is not also high, while the service life of bulb
It is shorter, considerably increase maintenance cost.
Utility model content
It is insufficient in order to overcome existing for present technology, main purpose of the present utility model be to provide a kind of later maintenance into
This laser searchlighting optical texture low and suitable for a variety of occasions.
To achieve these goals, the utility model specifically uses following technical scheme：
The utility model provides a kind of laser searchlighting optical texture, including LASER Light Source group, fibre bundle and searchlighting microscope group, institute
LASER Light Source group is stated to be tightly connected by the fibre bundle and the searchlighting microscope group；The searchlighting microscope group includes lens barrel and eyeglass
Group, one end of the fibre bundle and one end of the lens barrel are tightly connected, and the other end of the lens barrel is provided with opening, the mirror
Piece group is movably set in the lens barrel.
Preferably, the lens set includes the 3rd eyeglass, the second eyeglass and first set gradually along light beam direction of transfer
Eyeglass, first eyeglass are movably set in the lens barrel close to one end of the opening, the 3rd eyeglass fixed setting
In one end in the lens barrel close to the fibre bundle, second eyeglass is fixedly installed on first eyeglass and the 3rd eyeglass
Between.
Preferably, inner surface setting of the lens barrel close to one end of the opening has the first screw thread, first eyeglass
It is threadedly coupled with the lens barrel inner surface.
Preferably, the searchlighting microscope group also includes the first trim ring and microscope base, and first eyeglass passes through first trim ring
It is fixed on the microscope base, the outer surface of the microscope base is provided with the second screw thread being engaged with first screw thread, the mirror
Seat is threadedly coupled by first screw thread, the second screw thread with the inner surface of the lens barrel.
Preferably, the searchlighting microscope group also includes jackscrew, and the jackscrew is arranged in the lens barrel, for fixing the mirror
Seat.
Preferably, the searchlighting microscope group also includes the second trim ring, and second eyeglass is fixed on by second trim ring
In the lens barrel.
Preferably, the searchlighting microscope group also includes the 3rd trim ring, and the 3rd eyeglass is fixed on by the 3rd trim ring
In the lens barrel.
Preferably, the LASER Light Source group uses RGB LASER Light Sources.
Laser searchlighting optical texture of the present utility model includes LASER Light Source group, fibre bundle and searchlighting microscope group, the laser
Light source group is tightly connected by the fibre bundle and the searchlighting microscope group；The searchlighting microscope group includes lens barrel and lens set, described
One end of fibre bundle and one end of the lens barrel are tightly connected, and another end opening of the lens barrel, the lens set activity is set
In in the lens barrel；Compared to prior art, the utility model, as light source, makes brightness can using high-power LASER Light Source group
Light beam up to 60000 lumens is come out by fibre optical transmission, and can accomplish parallel light emergence through the shaping of searchlighting microscope group, is visited by adjusting
Position of the group of looking in the mirror in lens barrel adjusts the size of irradiation distance and irradiation area, the searchlight is applied to searchlighting, searched
Etc. a variety of occasions；And later maintenance cost is reduced as light source using the laser of long lifespan.
Brief description of the drawings
Fig. 1 is the searchlight structure chart that the utility model is implemented；
In figure, 1, LASER Light Source group；2nd, fibre bundle；3rd, searchlighting microscope group；30th, lens barrel；301st, it is open；31st, the first eyeglass；
32nd, the second eyeglass；33rd, the 3rd eyeglass；34th, the first trim ring；35th, the second trim ring；36th, the 3rd trim ring；37th, microscope base；38th, jackscrew.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, the present embodiment provides a kind of laser searchlighting optical texture, including LASER Light Source group 1, the and of fibre bundle 2
Searchlighting microscope group 3.Wherein, LASER Light Source group 1 is tightly connected by fibre bundle 2 and searchlighting microscope group 3, as caused by LASER Light Source group 1
Laser beam is emitted by fibre bundle 2, and makes the parallel injection of light beam after the shaping of searchlighting microscope group 3.
Searchlighting microscope group 3 includes lens barrel 30 and lens set, and lens set includes the first eyeglass 31, the second eyeglass 32 and the 3rd mirror again
Piece 33.One end of lens barrel 30 is tightly connected with fibre bundle 2, and the other end of lens barrel 30 is provided with opening 301, the first eyeglass 31,
Second eyeglass 32 and the 3rd eyeglass 33 are arranged in parallel in lens barrel 30.Specifically, the first eyeglass 31 is movably set in lens barrel
Close to one end of opening 301 in 30, the 3rd eyeglass 33 is fixedly installed in lens barrel 30 close to one end of fibre bundle 2, and the second mirror
Piece 32 is fixedly installed between the first eyeglass 31 and the 3rd eyeglass 33 in lens barrel 30, the light beam that fibre bundle 2 is sent is passed through successively
Sent after the shaping of 3rd eyeglass 33, the 3rd eyeglass 32 and the first eyeglass 31.
In the present embodiment, searchlighting microscope group 3 also includes the first trim ring 34, the second trim ring 35, the 3rd trim ring 36, the and of microscope base 37
Jackscrew 38.Second eyeglass 32, the 3rd eyeglass 33 are fixed in lens barrel 30 by the second trim ring 35, the 3rd trim ring 36 respectively.Lens barrel
30 inner surface setting close to one end of opening 301 has the first screw thread, and the first eyeglass 31 is consolidated by the first trim ring 34 with microscope base 37
Fixed connection, and the outer surface of microscope base 37 is provided with the second screw thread being engaged with the first screw thread of the inner surface of lens barrel 30, microscope base 37
It is threadedly coupled by the first screw thread, the second screw thread with the inner surface of lens barrel 30.When the irradiation distance and irradiation area of regulation searchlight
Size when, only need to by rotate microscope base 37 change the first eyeglass 31 position can be accurate so as to adjust the focal length of lens set
Control is irradiated to the spot size of target area, ensures brightness and color rendition degree.
After the position of the first eyeglass 31 is regulated, in order that the first eyeglass 31 is fixed without influenceing radiation response, visit
Group 3 of looking in the mirror is additionally provided with least one jackscrew 38, and jackscrew 38 is correspondingly arranged in lens barrel 30 with microscope base 37.When by the first eyeglass 31
When rotation is to suitable position, the outer surface that makes jackscrew 38 withstand microscope base 37 by rotating jackscrew 38, so that microscope base 37 is fixed
Firmly, even if the first eyeglass 31 is fixed.
In the present embodiment, LASER Light Source group 1 uses RGB LASER Light Sources, can be big by adjusting the electric current of LASER Light Source
It is small to adjust the brightness in searchlighting region and colour temperature.And the regulation of lens set focal length can be real by changing the position of the first eyeglass 31
Existing, the regulation of the position of the first eyeglass 31 can put in direct rotating base 37 in lens barrel 30 by human hand, can also be by special
Throw rotate.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by scope of the claims.
Claims (8)
1. a kind of laser searchlighting optical texture, it is characterised in that described to swash including LASER Light Source group, fibre bundle and searchlighting microscope group
Radiant group is tightly connected by the fibre bundle and the searchlighting microscope group；The searchlighting microscope group includes lens barrel and lens set, institute
State one end of fibre bundle to be tightly connected with one end of the lens barrel, the other end of the lens barrel is provided with opening, the lens set
It is movably set in the lens barrel.
2. a kind of laser searchlighting optical texture according to claim 1, it is characterised in that the lens set includes passing along light beam
The 3rd eyeglass, the second eyeglass and the first eyeglass that direction is set gradually are passed, first eyeglass is movably set in the lens barrel
Close to one end of the opening, the 3rd eyeglass is fixedly installed on close to one end of the fibre bundle in the lens barrel, described
Second eyeglass is fixedly installed between first eyeglass and the 3rd eyeglass.
3. a kind of laser searchlighting optical texture according to claim 2, it is characterised in that the lens barrel is close to the opening
The inner surface setting of one end has the first screw thread, and first eyeglass is threadedly coupled with the lens barrel inner surface.
4. a kind of laser searchlighting optical texture according to claim 3, it is characterised in that the searchlighting microscope group also includes first
Trim ring and microscope base, first eyeglass are fixed on the microscope base by first trim ring, and the outer surface of the microscope base is set
There is the second screw thread being engaged with first screw thread, the microscope base passes through first screw thread, the second screw thread and the lens barrel
Inner surface threaded connection.
5. a kind of laser searchlighting optical texture according to claim 4, it is characterised in that the searchlighting microscope group also includes top
Silk, the jackscrew is arranged in the lens barrel, for fixing the microscope base.
6. a kind of laser searchlighting optical texture according to claim 2, it is characterised in that the searchlighting microscope group also includes second
Trim ring, second eyeglass are fixed in the lens barrel by second trim ring.
7. a kind of laser searchlighting optical texture according to claim 2, it is characterised in that the searchlighting microscope group also includes the 3rd
Trim ring, the 3rd eyeglass are fixed in the lens barrel by the 3rd trim ring.
8. according to a kind of claim 1 to 7 any of which item laser searchlighting optical texture, it is characterised in that the laser
Light source group uses RGB LASER Light Sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583276.6U CN207213958U (en) | 2017-05-23 | 2017-05-23 | A kind of laser searchlighting optical texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583276.6U CN207213958U (en) | 2017-05-23 | 2017-05-23 | A kind of laser searchlighting optical texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213958U true CN207213958U (en) | 2018-04-10 |
Family
ID=61811204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720583276.6U Active CN207213958U (en) | 2017-05-23 | 2017-05-23 | A kind of laser searchlighting optical texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539050A (en) * | 2019-01-02 | 2019-03-29 | 南京春辉科技实业有限公司 | Optical fiber shadowless lamp |
-
2017
- 2017-05-23 CN CN201720583276.6U patent/CN207213958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539050A (en) * | 2019-01-02 | 2019-03-29 | 南京春辉科技实业有限公司 | Optical fiber shadowless lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Laser searchlighting optical structure Effective date of registration: 20200416 Granted publication date: 20180410 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: CAIZ OPTRONICS Corp. Registration number: Y2020440020007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210511 Granted publication date: 20180410 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: CAIZ OPTRONICS Corp. Registration number: Y2020440020007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An optical structure for laser detection Effective date of registration: 20210517 Granted publication date: 20180410 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: CAIZ OPTRONICS Corp. Registration number: Y2021980003668 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220513 Granted publication date: 20180410 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: CAIZ OPTRONICS Corp. Registration number: Y2021980003668 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A laser probing optical structure Effective date of registration: 20220517 Granted publication date: 20180410 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: CAIZ OPTRONICS Corp. Registration number: Y2022980005703 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231205 Granted publication date: 20180410 |
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| PP01 | Preservation of patent right |