CN218767533U

CN218767533U - Laser reflector with low reflection loss

Info

Publication number: CN218767533U
Application number: CN202223240530.2U
Authority: CN
Inventors: 任光裕
Original assignee: Jiangsu Daye Optoelectronics Co ltd
Current assignee: Jiangsu Daye Optoelectronics Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-28
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a laser reflector field especially relates to a laser reflector of low reflection loss includes the base. The utility model provides a pair of low reflection loss's laser mirror has the rotation regulating wheel, thereby make and regulate regulation wheel fixed connection's regulation pole and rotate, and then make and adjust pole fixed connection's driving shaft wheel and rotate, thereby drive and drive shaft wheel and be connected driven shaft wheel through the belt area and rotate, and then make and drive shaft wheel and driven shaft wheel fixed connection's threaded rod respectively rotate, thereby make and control the removal along the notch of base with threaded rod threaded connection's thread block, the first lifter atress that passes through runner fixed connection with the thread block simultaneously reciprocates, thereby drive and carry out angle of elevation angle regulation through runner fixed connection second lifter with first lifter, and then make and carry out angle of elevation angle regulation with first lifter fixed connection's fixed box, thereby can make the laser mirror carry out angle of elevation angle regulation's advantage.

Description

Laser reflector with low reflection loss

Technical Field

The utility model relates to a laser reflector field especially relates to a laser reflector of low reflection loss.

Background

Laser reflectors are used in fiber laser systems as end mirrors or fold mirrors, and in external optical path systems, the substrates are usually molybdenum, fused silica, oxygen-free copper, single crystal silicon, etc., oxygen-free copper materials are usually used in high power laser systems due to their high thermal conductivity, and single crystal silicon is a high cost performance substrate material, so the most common substrate is "silicon", copper materials are usually used in high power laser systems due to their high thermal conductivity, molybdenum is quite wear resistant and suitable for many physical environments with specific needs, molybdenum reflectors are generally not coated, and in low power lasers, such as glass tube lasers and metal tube lasers, intracavity end mirrors are usually silicon mirrors.

The existing laser reflector is inconvenient to adjust the elevation angle of the laser reflector when in use, and the fixing effect of the laser reflector is poor, thereby influencing the use of the laser reflector.

Therefore, it is necessary to provide a new laser reflector with low reflection loss to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the utility model provides a laser reflector of low reflection loss.

The utility model provides a pair of low reflection loss's laser mirror includes: the on-line screen storage device comprises a base, two notches have been seted up at the top of base, one side fixedly connected with arbor wheel box of base, one side fixedly connected with connection platform of base is kept away from to the arbor wheel box, be equipped with the regulation pole in the arbor wheel box, the initiative arbor wheel of one side fixedly connected with of regulation pole, the regulation pole is kept away from one side of initiative arbor wheel and is run through the inner wall and the fixedly connected with regulating wheel of arbor wheel box.

Preferably, one side of the shaft wheel box, which is far away from the driving shaft wheel, is fixedly provided with a driven shaft wheel through a rotating wheel, one side of the driven shaft wheel is provided with a belt, and the driven shaft wheel is connected with the driving shaft wheel belt through the belt.

Preferably, one side of the driving shaft wheel and one side of the driven shaft wheel, which are close to the base, penetrate through the inner walls of the shaft wheel box and the base and are fixedly connected with threaded rods respectively, and the tops of the two threaded rods are in threaded connection with threaded blocks respectively.

Preferably, the top of the thread block penetrates through the notch of the base and is respectively provided with a first lifting rod and a second lifting rod through a rotary wheel fixedly connected with, and the first lifting rod is relatively far away from one side of the base and is provided with a rotary wheel fixedly connected with, and the bottom of the second lifting rod is provided with a rotary table and a rotary table through a rotary wheel fixedly connected with, and the bottom of the rotary table is fixedly arranged at the top of the rotary table.

Preferably, two one side fixedly connected with fixed boxes that first lifter is close to relatively, be equipped with the dead lever in the fixed box, one side fixedly connected with driving gear of dead lever, one side that the driving gear was kept away from to the dead lever runs through the inner wall and the fixedly connected with tight pulley of fixed box.

Preferably, one side of driving gear is equipped with driven gear, one side of driven gear is equipped with gear belt, the driving gear passes through gear belt and is connected with driven gear meshing, fixed mounting has two fixed plates in the fixed box.

Preferably, two there is two the top that the fixed plate is close to one side relatively has two-way screw rod, two the bottom fixed mounting that the fixed plate is close to one side relatively has the slide bar, be equipped with two splint, two in the fixed box the top of splint all is through runner fixedly connected with fixed block, and two fixed blocks all with two-way screw rod threaded connection, two the bottom of splint all with slide bar sliding connection, two-way screw rod is close to one side and driven gear fixed connection of driven gear.

Compared with the prior art, the utility model provides a pair of low reflection loss's laser mirror has following beneficial effect:

1. the regulating wheel is rotated, thereby the regulating rod fixedly connected with the regulating wheel is rotated, and then the driving shaft wheel fixedly connected with the regulating rod is rotated, thereby the driving shaft wheel is driven to rotate through the belt connection driven shaft wheel, and further the threaded rod fixedly connected with the driving shaft wheel and the driven shaft wheel respectively is rotated, thereby the threaded block in threaded connection with the threaded rod is driven to move left and right along the notch of the base, and simultaneously when the threaded block moves left and right, the first lifting rod stressed with the threaded block through the rotating wheel fixed connection reciprocates, thereby the driving shaft and the first lifting rod carry out elevation angle adjustment through the rotating wheel fixed connection second lifting rod, and then the fixed box fixedly connected with the first lifting rod carries out elevation angle adjustment, thereby the laser reflector can be enabled to carry out elevation angle adjustment.

2. The fixed wheel is rotated, so that the fixed rod fixedly connected with the fixed wheel is rotated, and further the driving gear fixedly connected with the fixed rod is rotated, and further the driven gear connected with the driving gear through the gear belt is rotated, so that the two-way screw fixedly connected with the driven gear is rotated, and further the clamping plate fixedly connected with the two-way screw through the fixed block moves towards the center of the fixed box along the slide rod, so that the clamping plate is attached to the laser reflector, and further the laser reflector is fixed, and therefore the stability of the laser reflector can be improved.

Drawings

Fig. 1 is a schematic structural diagram of a laser reflector with low reflection loss according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the fixing box shown in FIG. 1;

fig. 3 is a schematic structural view of the base shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a hub box; 3. a connecting table; 4. a fixing box; 5. a first lifting rod; 6. a second lifting rod; 7. a rotating table; 8. adjusting a rod; 9. a driving shaft wheel; 10. a driven shaft wheel; 11. a belt; 12. a threaded rod; 13. a thread block; 14. fixing the rod; 15. a driving gear; 16. a driven gear; 17. a gear belt; 18. a fixing plate; 19. a bidirectional screw; 20. a slide bar; 21. and (4) clamping the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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.

The following detailed description is provided for the specific embodiments of the present invention.

In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, two notches are opened at the top of the base 1, one side of the base 1 is fixedly connected with an arbor wheel box 2, one side of the arbor wheel box 2 away from the base 1 is fixedly connected with a connecting platform 3, an adjusting rod 8 is arranged in the arbor wheel box 2, one side of the adjusting rod 8 is fixedly connected with a driving arbor wheel 9, one side of the adjusting rod 8 away from the driving arbor wheel 9 penetrates through the inner wall of the arbor wheel box 2 and is fixedly connected with an adjusting wheel, one side of the arbor wheel box 2 away from the driving arbor wheel 9 is fixedly connected with a driven arbor wheel 10 through a rotating wheel, one side of the driven arbor wheel 10 is provided with a belt 11, the driven arbor wheel 10 is connected with the driving arbor wheel 9 through the belt 11, one sides of the driving arbor wheel 9 and the driven arbor wheel 10 close to the base 1 both penetrate through the inner walls of the arbor wheel box 2 and the base 1 and are respectively fixedly connected with a driven arbor wheel 12, the tops of the two threaded blocks 13 are respectively connected with the tops of the threaded blocks 13 through the notches of the rotating through the rotating of the rotating wheel 1 and are respectively connected with a first lifting rod 5, one side of the first lifting rod 5 relatively far away from the first lifting rod 5 through the rotating rod 7, two lifting rod 6, the tops of the two lifting rod respectively are connected with the lifting rod 7 through the bottoms of the rotating platform 7 and are respectively connected with the lifting rod 6;

it should be noted that: the regulating wheel is rotated, so that the regulating rod 8 fixedly connected with the regulating wheel is rotated, and further the driving shaft wheel 9 fixedly connected with the regulating rod 8 is rotated, so that the driving shaft wheel 9 is driven to rotate through the belt 11 and the driven shaft wheel 10 is connected with the driving shaft wheel 9, and further the threaded rod 12 respectively fixedly connected with the driving shaft wheel 9 and the driven shaft wheel 10 is rotated, so that the threaded block 13 in threaded connection with the threaded rod 12 is moved left and right along the notch of the base 1, and meanwhile, when the threaded block 13 is moved left and right, the threaded block 13 is stressed and moved up and down through the first lifting rod 5 fixedly connected with the rotating wheel, so that the driving shaft and the first lifting rod 5 are driven to perform elevation angle adjustment through the second lifting rod 6 fixedly connected with the rotating wheel, so that the fixing box 4 fixedly connected with the first lifting rod 5 is subjected to elevation angle adjustment, and further the laser reflector can perform elevation angle adjustment.

Referring to fig. 1 and 2, a fixing box 4 is fixedly connected to a side, which is relatively close to the two first lifting rods 5, a fixing rod 14 is arranged in the fixing box 4, a driving gear 15 is fixedly connected to one side of the fixing rod 14, one side, which is far away from the driving gear 15, of the fixing rod 14 penetrates through the inner wall of the fixing box 4 and is fixedly connected with a fixing wheel, a driven gear 16 is arranged at one side of the driving gear 15, a gear belt 17 is arranged at one side of the driven gear 16, the driving gear 15 is meshed with the driven gear 16 through the gear belt 17, two fixing plates 18 are fixedly arranged in the fixing box 4, a bidirectional screw 19 is fixedly arranged at the top, which is relatively close to one side, of the two fixing plates 18 through a rotating wheel, a sliding rod 20 is fixedly arranged at the bottom, which is relatively close to one side, two clamping plates 21 are arranged in the fixing box 4, the top of the two clamping plates 21 are fixedly connected with fixing blocks through the rotating wheel, and are both connected with the bidirectional screw 19 through threads, the bottoms of the two clamping plates 21 are both connected with the sliding rod 20, and one side, which is close to the driven gear 16, is fixedly connected with the driven gear 16;

it should be noted that: the fixing wheel is rotated, so that the fixing rod 14 fixedly connected with the fixing wheel is rotated, the driving gear 15 fixedly connected with the fixing rod 14 is rotated, the driven gear 16 connected with the driving gear 15 through the gear belt 17 is rotated, the two-way screw 19 fixedly connected with the driven gear 16 is rotated, the clamping plate 21 fixedly connected with the two-way screw 19 through the fixing block moves towards the center of the fixing box 4 along the sliding rod 20, the clamping plate 21 is attached to the laser reflector, the laser reflector is fixed, and the stability of the laser reflector is improved.

The utility model provides a pair of low reflection loss's laser mirror's theory of operation as follows: the fixed wheel is rotated, thereby the fixed rod 14 fixedly connected with the fixed wheel is rotated, and further the driving gear 15 fixedly connected with the fixed rod 14 is rotated, and further the driven gear 16 connected with the driving gear 15 through a gear belt 17 is rotated, thereby the two-way screw 19 fixedly connected with the driven gear 16 is rotated, and further the clamping plate 21 fixedly connected with the two-way screw 19 through the fixed block is moved to the center of the fixed box 4 along the sliding rod 20, thereby the clamping plate 21 is attached to the laser reflector, and further the laser reflector is fixed, thereby the stability of the laser reflector can be improved, the adjusting wheel is rotated, thereby the adjusting rod 8 fixedly connected with the adjusting wheel is rotated, and further the driving shaft wheel 9 fixedly connected with the adjusting rod 8 is rotated, thereby the driving shaft wheel 9 fixedly connected with the driving shaft wheel 9 through a belt 11 and a driven shaft wheel 10 is rotated, and further the driving shaft wheel 12 fixedly connected with the driving shaft wheel 9 and the driven shaft wheel 10 respectively is rotated, thereby the threaded block 13 in threaded connection with the threaded rod 12 is moved left and right along the notch of the base 1, and right, and left and right movement of the threaded block 13, and vertical movement of the threaded rod 5, and elevation angle adjusting rod 5 is adjusted by the first elevation angle adjusting rod 5, thereby the elevation angle adjusting rod 5 is moved up and down and up and down by the elevation angle adjusting rod, thereby the elevation angle adjusting rod 5.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a low reflection loss's laser speculum, includes base (1), its characterized in that, two notches have been seted up at the top of base (1), one side fixedly connected with arbor wheel box (2) of base (1), one side fixedly connected with connection platform (3) of base (1) are kept away from in arbor wheel box (2), be equipped with in arbor wheel box (2) and adjust pole (8), one side fixedly connected with initiative arbor wheel (9) of adjusting pole (8), adjust pole (8) and keep away from one side of initiative arbor wheel (9) and run through the inner wall and the fixedly connected with regulating wheel of arbor wheel box (2).

2. The laser reflector with low reflection loss according to claim 1, wherein a driven arbor wheel (10) is fixedly installed on one side of the arbor wheel box (2) far away from the driving arbor wheel (9) through a rotating wheel, a belt (11) is arranged on one side of the driven arbor wheel (10), and the driven arbor wheel (10) is connected with the driving arbor wheel (9) through the belt (11).

3. The laser reflector with low reflection loss as claimed in claim 2, wherein one side of the driving arbor wheel (9) and one side of the driven arbor wheel (10) close to the base (1) both penetrate through the inner walls of the arbor wheel box (2) and the base (1) and are fixedly connected with threaded rods (12) respectively, and the tops of both threaded rods (12) are both in threaded connection with threaded blocks (13).

4. The laser reflector with low reflection loss according to claim 3, wherein the tops of the two thread blocks (13) penetrate through the notch of the base (1) and are fixedly connected with first lifting rods (5) through rotating wheels respectively, the sides, away from each other, of the two first lifting rods (5) are fixedly connected with second lifting rods (6) through rotating wheels, the bottoms of the two second lifting rods (6) are fixedly connected with rotating tables (7) through rotating wheels, and the bottoms of the two rotating tables (7) are fixedly mounted at the tops of the connecting tables (3).

5. The laser reflector with low reflection loss as claimed in claim 4, wherein a fixing box (4) is fixedly connected to a side of the two first lifting rods (5) which is relatively close to each other, a fixing rod (14) is arranged in the fixing box (4), a driving gear (15) is fixedly connected to a side of the fixing rod (14), and a fixing wheel is fixedly connected to a side of the fixing rod (14) which is far away from the driving gear (15) and penetrates through the inner wall of the fixing box (4).

6. The laser reflector with low reflection loss according to claim 5, wherein a driven gear (16) is arranged on one side of the driving gear (15), a gear belt (17) is arranged on one side of the driven gear (16), the driving gear (15) is meshed with the driven gear (16) through the gear belt (17), and two fixing plates (18) are fixedly arranged in the fixing box (4).

7. The laser reflector with low reflection loss as claimed in claim 6, wherein a bidirectional screw (19) is fixedly installed at the top of one side, which is relatively close to two of the fixing plates (18), through a rotating wheel, a sliding rod (20) is fixedly installed at the bottom of one side, which is relatively close to two of the fixing plates (18), two clamping plates (21) are arranged in the fixing box (4), the top of each of the two clamping plates (21) is fixedly connected with a fixing block through the rotating wheel, the two fixing blocks are both in threaded connection with the bidirectional screw (19), the bottom of each of the two clamping plates (21) is both in sliding connection with the sliding rod (20), and one side, which is close to the driven gear (16), of the bidirectional screw (19) is fixedly connected with the driven gear (16).