CN210894865U - Double-beam-combination integrated device - Google Patents
Double-beam-combination integrated device Download PDFInfo
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- CN210894865U CN210894865U CN201922171208.0U CN201922171208U CN210894865U CN 210894865 U CN210894865 U CN 210894865U CN 201922171208 U CN201922171208 U CN 201922171208U CN 210894865 U CN210894865 U CN 210894865U
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Abstract
The utility model discloses a double-beam-combination integration device, which comprises a lens base, an indicating light component, a beam-combination lens base, a beam-combination lens and an adjusting mechanism, wherein the lens base comprises a lens base body, an upper mounting port, a lower mounting port and a light-emitting hole; the indicating light assembly is arranged in the upper mounting opening; the beam combining lens seat is arranged in the lower mounting opening, the top surface of the beam combining lens seat is an inclined surface, the side surface of the beam combining lens seat is provided with a light inlet hole, and the beam combining lens is fixedly arranged on the inclined surface; the adjusting mechanism is arranged in the vertical direction of the beam combining lens seat and used for adjusting the height of the beam combining lens seat so that the indicating light and the incident laser are superposed and then emitted out of the light emitting hole. The utility model discloses reduced the installation steps and the required installation space of part, simultaneously, adjustment mechanism can make the instruction light and the incident laser coincide fast through the height that adjusts the beam combining lens seat, has reduced and has closed a bundle of calibration degree of difficulty, and light path calibration required time is short, efficient.
Description
Technical Field
The utility model relates to a laser equipment technical field, concretely relates to two beam combination integrated device.
Background
With the rapid development of modern industry, the application field of lasers is also expanding, the demands of various laser devices in the fields of industry, medical treatment and the like are gradually increased, in the installation and debugging process of laser tubes of various laser devices, the high-precision requirement of the devices can be met only by repeatedly adjusting and calibrating the light path of the laser tubes, but most of industrial application lasers are invisible light, so that visible indicating light needs to be combined in the light path to assist in light path calibration.
The indicating light emitter and the laser tube for assisting the light path calibration in the conventional laser device are arranged in the light path in mutually independent forms, which results in that the indicating light emitter and the laser tube need to occupy more installation space, and when the indicating light and the laser are combined, the incident position of the indicating light emitter also needs to be adjusted for multiple times to ensure that the indicating light and the laser are completely combined into one beam, which results in long time and low efficiency for the light path calibration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two optical combiners integrated device, its installation procedure and required installation space that both can reduce the part can reduce again and close the degree of difficulty of restrainting the calibration, improves the efficiency of optical path calibration.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two beam combination integrated device, includes microscope base, instruction light subassembly, beam combination microscope base, beam combination lens and adjustment mechanism, wherein:
the microscope base comprises a microscope base body, an upper mounting port, a lower mounting port and a light outlet hole, wherein the upper mounting port is arranged at the top of the microscope base body, the lower mounting port is formed at the bottom of the microscope base body in the direction of the upper mounting port, the lower mounting port is communicated with the upper mounting port, the light outlet hole is formed in the side edge of the microscope base body, and the light outlet hole is communicated with the lower mounting port;
the indicating light assembly is arranged in the upper mounting opening and used for emitting indicating light to the direction of the lower mounting opening;
the beam combining lens seat is arranged in the lower mounting opening, the top surface of the beam combining lens seat is an inclined surface, a light inlet hole is formed in the side surface of the beam combining lens seat, the beam combining lens is fixedly arranged on the inclined surface, and the indicating light emitted by the indicating light assembly and the laser incident from the light inlet hole are both emitted to the beam combining lens;
the adjusting mechanism is arranged in the vertical direction of the beam combining lens seat and used for adjusting the height of the beam combining lens seat, so that the indicating light and the incident laser are emitted out through the light emitting hole after being superposed.
Preferably, the laser beam combiner further comprises a support, an opening is formed in the side edge of the support, the lens base is mounted on the support, and incident laser beams are emitted to the light inlet hole of the beam combiner base through the opening.
Preferably, the adjusting mechanism comprises an adjusting assembly and a top stop assembly, the adjusting assembly is arranged at the bottom of the beam combining lens base and used for adjusting the height of the beam combining lens base in the lower mounting opening, and the top stop assembly is arranged above the beam combining lens base and used for adaptively stopping and supporting the beam combining lens base after the height is adjusted.
Preferably, one side of beam combining lens holder is formed with the wedge face to its bottom center direction slope, adjusting part includes top piece and adjusting bolt down, top piece includes the bottom plate and by the wedge that the bottom plate upwards extends the formation, wedge and wedge face looks adaptation, adjusting bolt down respectively with lens holder and beam combining lens holder looks spiro union.
Preferably, the top-stopping assembly comprises an upper adjusting bolt, an upper gasket, a spring, a lower gasket and a top block, the upper adjusting bolt is fixedly arranged at the top of the support piece, the upper gasket, the spring, the lower gasket and the top block are all sleeved in the upper adjusting bolt, the spring is arranged between the upper gasket and the lower gasket, the top block is arranged below the lower gasket, and the lower end of the top block extends downwards to abut against the top of the beam combining lens base.
Preferably, a guide groove is formed in one side, which is in contact with the support piece, of the lens base, the top block is L-shaped, the horizontal edge of the top block is sleeved in the upper adjusting bolt, the vertical edge of the top block is located in the guide groove, and the top block abuts against the top of the beam combining lens base.
Preferably, the indicating light assembly comprises a flange, a sealing ring and an indicating light emitter, the flange is arranged at the top of the upper mounting opening, the sealing ring is arranged between the flange and the upper mounting opening, and the indicating light emitter is inserted into the flange.
Preferably, the indication light emitter is arranged in a vertical direction to emit indication light in the vertical direction, and the beam combining lens is fixedly arranged on the inclined surface of the beam combining lens seat at an angle of 45 degrees.
Preferably, the mirror base body is provided with a light outlet at one side opposite to the beam combining mirror sheet, the light outlet is provided with a reflection assembly, and the reflection assembly reflects the combined beam light and then emits the combined beam light out of the light outlet.
Preferably, the reflection assembly includes a light shielding seat, a mounting seat and a reflection lens, the light shielding seat is fixedly arranged at a side of the mirror seat body to seal the light outlet, the mounting seat is fixedly arranged on the light shielding seat, and the reflection lens is fixedly arranged on the mounting seat.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
the utility model discloses with the microscope base, close a bundle lens and instruct light subassembly integrated as an organic whole, make and instruct the laser of light sum incident to jet out by the light-emitting hole after closing, reduced the installation procedure and the required installation space of part, simultaneously, adjustment mechanism can make through the height of adjusting closing a bundle microscope base instruct light sum incident laser coincidence fast, has reduced and has closed a bundle calibration degree of difficulty, and light path calibration required time is short, efficient.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic structural diagram of a lens holder;
FIG. 5 is a schematic structural diagram of a beam combiner;
fig. 6 is a schematic diagram of beam combining calibration.
Description of reference numerals:
100. the lens base comprises a lens base body, an upper mounting port, a lower mounting port, a light outlet hole, a guide groove and a light outlet port, wherein the lens base body comprises a lens base 110, an upper mounting port 120, a lower mounting port 130, a light outlet hole 140, a guide groove 150 and a light outlet port 160;
200. an indicating light assembly, 210, a flange, 220, a sealing ring, 230, an indicating light emitter, 240, a bolt group;
300. a beam combining lens seat, 310, an inclined surface, 320, a light inlet hole and 330, a wedge surface;
400. a beam combining lens;
500. support piece, 510, opening, 520, fixing bolt;
610. an adjusting assembly, 6111, a bottom plate, 6112, a wedge block, 612, a lower adjusting bolt, 620, a top stop assembly, 621, an upper adjusting bolt, 622, an upper gasket, 623, a spring, 624, a lower gasket, and 625, a top block;
700. the reflection assembly, 710, the shading seat, 720, the mounting seat and 730, the reflection lens.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
With reference to fig. 1 and fig. 2, the utility model discloses a dual beam combination integrated device, which comprises a lens holder 100, an indication light assembly 200, a beam combination lens holder 300, a beam combination lens 400, a support member 500, an adjusting mechanism and a reflection assembly 700.
As shown in fig. 2 and 4, the mirror base includes a mirror base body 110, an upper mounting port 120, a lower mounting port 130 and a light-emitting hole 140, the upper mounting port 120 is disposed at the top of the mirror base body 110, the lower mounting port 130 is formed from the bottom of the mirror base body 110 to the upper mounting port 120, the lower mounting port 130 is communicated with the upper mounting port 120, the light-emitting hole 140 is disposed at the side of the mirror base body 110, and the light-emitting hole 140 is communicated with the lower mounting port 130.
As shown in fig. 2 and 3, the indication light assembly is disposed in the upper mounting opening 120 and configured to emit indication light toward the lower mounting opening 130, the indication light assembly 200 includes a flange 210, a sealing ring 220 and an indication light emitter 230, the flange 210 is disposed on the top of the upper mounting opening 120 through a bolt set 240, the sealing ring 220 is disposed between the flange 210 and the upper mounting opening 120, and the indication light emitter 230 is inserted into the flange 210. In this embodiment, the indication light emitter 230 may emit light visible to human eyes, such as red light, green light, etc., and the indication light emitter 230 is disposed in a vertical direction to emit indication light in the vertical direction.
As shown in fig. 2, 4 and 5, the beam combining lens holder is disposed in the lower mounting opening 130, a top surface of the beam combining lens holder 300 is an inclined surface 310, a side surface of the beam combining lens holder is provided with a light incident hole 320, a wedge surface 330 inclined toward a bottom center direction of the beam combining lens holder 300 is formed at one side of the beam combining lens holder 300, the beam combining lens 400 is fixedly disposed on the inclined surface 310 of the beam combining lens holder 300 at an angle of 45 degrees, and the indication light emitted by the indication light assembly 200 and the laser incident from the light incident hole 320 are both directed to the beam combining lens 400.
An opening 510 is formed at a side of the supporting member 500, the lens holder 100 is mounted on the supporting member 500 by a fixing bolt 520, and the incident laser beam is emitted from the opening 510 to the light incident hole 320 of the beam combiner 300.
As shown in fig. 1, 2 and 4, the adjusting mechanism is disposed in the vertical direction of the beam combining lens holder 300, and is used for adjusting the height of the beam combining lens holder 300, so that the indication light and the incident laser light are overlapped and emitted from the light exit hole 140. The adjusting mechanism comprises an adjusting component 610 and a top stop component 620, the adjusting component 610 is arranged at the bottom of the beam combining lens base 300 and is used for adjusting the height of the beam combining lens base 300 in the lower mounting port 130, and the top stop component 620 is arranged above the beam combining lens base 300 and is used for adaptively stopping the beam combining lens base 300 after the height is adjusted.
The adjusting assembly 610 includes a top stop member and a lower adjusting bolt 612, the top stop member includes a bottom plate 6111 and a wedge block 6112 formed by the upward extension of the bottom plate 6111, the wedge block 6112 is adapted to the wedge surface 330, so that the movement of the wedge block 6112 drives the beam combining lens holder 300 to move, and the lower adjusting bolt 612 is respectively screwed with the lens holder 100 and the beam combining lens holder 300.
The top stop assembly 620 comprises an upper adjusting bolt 621, an upper gasket 622, a spring 623, a lower gasket 624 and a top block 625, the upper adjusting bolt 621 is fixedly arranged at the top of the supporting member 500, the upper gasket 622, the spring 623, the lower gasket 624 and the top block 625 are all sleeved in the upper adjusting bolt 621, the spring 623 is positioned between the upper gasket 622 and the lower gasket 624, the top block 625 is positioned below the lower gasket 624, and the lower end of the top block 625 extends downwards to abut against the top of the beam combining lens base 300. In this embodiment, a guide slot 150 is disposed on one side of the lens base 100 contacting the supporting member 500, the top block 625 is L-shaped, and its horizontal edge is sleeved in the upper adjusting bolt 621, and its vertical edge is located in the guide slot 150 and abuts against the top of the beam combining lens base 300.
When the indicating light emitter 230 is located at different heights (i.e. the light path needs to be calibrated), the lower adjusting bolt 612 is rotated to enable the top stop piece to push the beam combining lens base 300 to move in the vertical direction until the top stop piece moves to a proper position, so that the indicating light and the laser are completely overlapped. In the calibration process, along with the up-and-down movement of the beam combining lens holder 300, the top block 625 always supports against the top of the beam combining lens holder 300 under the action of the spring 623, so that the stability of the calibrated light path can be ensured, and the convenience of the calibration operation can be ensured.
As shown in fig. 1, fig. 3, fig. 4 and fig. 6, the mirror base body 110 is provided with a light outlet 160 at a side opposite to the beam combining lens 400, a reflection assembly 700 is installed on the light outlet 160, and the reflection assembly 700 reflects the combined beam and emits the light from the light outlet 140. The reflection assembly 700 includes a light shielding base 710, a mounting base 720 and a reflection lens 730, the light shielding base 710 is fixed on the side of the lens base body 110 to seal the light outlet 160, the mounting base 720 is fixed on the light shielding base 710, and the reflection lens 730 is fixed on the mounting base 720.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A dual beam combining integrated device, comprising: including mirror seat, instruction optical subassembly, beam combining mirror seat, beam combining lens and adjustment mechanism, wherein:
the microscope base comprises a microscope base body, an upper mounting port, a lower mounting port and a light outlet hole, wherein the upper mounting port is arranged at the top of the microscope base body, the lower mounting port is formed at the bottom of the microscope base body in the direction of the upper mounting port, the lower mounting port is communicated with the upper mounting port, the light outlet hole is formed in the side edge of the microscope base body, and the light outlet hole is communicated with the lower mounting port;
the indicating light assembly is arranged in the upper mounting opening and used for emitting indicating light to the direction of the lower mounting opening;
the beam combining lens seat is arranged in the lower mounting opening, the top surface of the beam combining lens seat is an inclined surface, a light inlet hole is formed in the side surface of the beam combining lens seat, the beam combining lens is fixedly arranged on the inclined surface, and the indicating light emitted by the indicating light assembly and the laser incident from the light inlet hole are both emitted to the beam combining lens;
the adjusting mechanism is arranged in the vertical direction of the beam combining lens seat and used for adjusting the height of the beam combining lens seat, so that the indicating light and the incident laser are emitted out through the light emitting hole after being superposed.
2. A dual beam combining apparatus as defined in claim 1, wherein: the laser beam combiner further comprises a supporting piece, an opening is formed in the side edge of the supporting piece, the lens base is installed on the supporting piece, and incident laser beams are emitted to the light inlet hole of the beam combiner base from the opening.
3. A dual beam combining apparatus as defined in claim 2, wherein: the adjusting mechanism comprises an adjusting component and a top stop component, the adjusting component is arranged at the bottom of the beam combining lens base and used for adjusting the height of the beam combining lens base in the lower mounting port, and the top stop component is arranged above the beam combining lens base and used for adaptively stopping the beam combining lens base after the height is adjusted.
4. A dual beam combining apparatus as defined in claim 3 wherein: one side of beam combining lens seat is formed with the wedge face to its bottom center direction slope, adjusting part includes end top spare and adjusting bolt down, end top spare includes the bottom plate and upwards extends the wedge that forms by the bottom plate, wedge and wedge face looks adaptation, down adjusting bolt respectively with lens seat and beam combining lens seat looks spiro union.
5. A dual beam combining apparatus as defined in claim 4, wherein: the top stopping assembly comprises an upper adjusting bolt, an upper gasket, a spring, a lower gasket and a top block, the upper adjusting bolt is fixedly arranged at the top of the support piece, the upper gasket, the spring, the lower gasket and the top block are all sleeved in the upper adjusting bolt, the spring is positioned between the upper gasket and the lower gasket, the top block is positioned below the lower gasket, and the lower end of the top block extends downwards to abut against the top of the beam combining lens base.
6. A dual beam combining apparatus as defined in claim 5, wherein: one side of the lens seat, which is contacted with the support piece, is provided with a guide groove, the top block is L-shaped, the horizontal edge of the top block is sleeved in the upper adjusting bolt, the vertical edge of the top block is positioned in the guide groove, and the top block is propped against the top of the beam combining lens seat.
7. A dual beam combining assembly as defined in any one of claims 1 to 6 wherein: the indicating light assembly comprises a flange, a sealing ring and an indicating light emitter, the flange is arranged at the top of the upper mounting opening, the sealing ring is arranged between the flange and the upper mounting opening, and the indicating light emitter is inserted into the flange.
8. A dual beam combining apparatus as defined in claim 7, wherein: the indicating light emitter is arranged in the vertical direction to emit indicating light in the vertical direction, and the beam combining lens is fixedly arranged on the inclined surface of the beam combining lens seat at an angle of 45 degrees.
9. A dual beam combining apparatus as defined in claim 8, wherein: the mirror base body is provided with a light outlet on one side opposite to the beam combining lens, the light outlet is provided with a reflection assembly, and the reflection assembly reflects the combined beam light and then emits the combined beam light out of the light outlet.
10. A dual beam combining apparatus as defined in claim 9, wherein: the reflection assembly comprises a shading seat, a mounting seat and a reflection lens, the shading seat is fixedly arranged on the side edge of the mirror seat body to seal the light outlet, the mounting seat is fixedly arranged on the shading seat, and the reflection lens is fixedly arranged on the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922171208.0U CN210894865U (en) | 2019-12-06 | 2019-12-06 | Double-beam-combination integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922171208.0U CN210894865U (en) | 2019-12-06 | 2019-12-06 | Double-beam-combination integrated device |
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| CN210894865U true CN210894865U (en) | 2020-06-30 |
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| CN201922171208.0U Active CN210894865U (en) | 2019-12-06 | 2019-12-06 | Double-beam-combination integrated device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276343A (en) * | 2020-10-23 | 2021-01-29 | 苏州科韵激光科技有限公司 | Laser light path adjusting device and laser light path adjusting method |
| CN113031291A (en) * | 2021-03-22 | 2021-06-25 | 威海光子信息技术产业研究院有限公司 | Invisible laser and indicating light combiner |
-
2019
- 2019-12-06 CN CN201922171208.0U patent/CN210894865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276343A (en) * | 2020-10-23 | 2021-01-29 | 苏州科韵激光科技有限公司 | Laser light path adjusting device and laser light path adjusting method |
| CN113031291A (en) * | 2021-03-22 | 2021-06-25 | 威海光子信息技术产业研究院有限公司 | Invisible laser and indicating light combiner |
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