CN215579527U

CN215579527U - Fiber laser with emergency stop switch

Info

Publication number: CN215579527U
Application number: CN202121997071.5U
Authority: CN
Inventors: 张伟明
Original assignee: Wuhan Yupeng Laser Technology Co ltd
Current assignee: Wuhan Yupeng Laser Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-18
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an optical fiber laser with an emergency stop switch, which relates to the field of optical fiber lasers and comprises a shell, wherein one side of the shell is connected with a lead, one end of the lead is provided with a laser emitter, the outer side surface of the shell is provided with an emergency stop button close to the middle position, a main body is arranged in the shell close to the middle position, fixing plates are fixedly arranged in the shell close to the two sides of the main body, a fixing mechanism is arranged between the fixing plates and the main body, a slow vibration mechanism is arranged between the upper end surface of the main body and the top end in the shell, and the fixing mechanism comprises a clamping block and a clamping groove; this fiber laser with scram switch can avoid the complicated inside part that causes of operation of installation main part to take place to remove, and leads to the unable normal work's of this fiber laser problem, and can be fine slow down the pressure that the shell upper end surface received, make it be difficult for receiving external pressure and cause the damage of its inside installation's main part.

Description

Fiber laser with emergency stop switch

Technical Field

The utility model relates to the field of fiber lasers, in particular to a fiber laser with an emergency stop switch.

Background

The optical fiber laser is a laser using a rare earth element doped glass optical fiber as a gain medium, can be developed on the basis of an optical fiber amplifier, and has a very wide application range, including laser optical fiber communication, laser space remote communication, industrial shipbuilding, automobile manufacturing, laser engraving laser marking laser cutting and the like.

Through the retrieval, chinese patent No. CN202020038265.1 discloses a fiber laser, though can the inside temperature of automatic control device, personnel around automatic warning when the temperature is too high, the security performance is better, and can make the device inside keep dry, prevent that humidity from causing the damage to the device, but the installation subject is comparatively complicated, cause its inside part to take place to remove easily in the installation, cause the unable normal work of this fiber laser, and can not slow down the pressure that the shell received well, lead to this fiber laser to easily receive external pressure two damages, for this reason, we provide a fiber laser with emergency stop switch.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fiber laser with an emergency stop switch to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fiber laser with emergency stop switch, includes the shell, shell one side is connected with the wire, laser emitter is installed to wire one end, the shell lateral surface is close to the intermediate position and installs emergency stop button, the inside intermediate position that is close to of shell is provided with the main part, the inside main part both sides position that is close to of shell is all fixed and is provided with the fixed plate, be provided with fixed establishment between fixed plate and the main part, be provided with the slow vibration mechanism between main part upper end surface and the inside top of shell.

As a further scheme of the utility model, the fixing mechanism comprises a clamping block and a clamping groove, movable grooves are formed in two inner side walls of the clamping groove, a stop block is inserted into each movable groove, and transverse grooves are formed in the upper end surface of the fixing plate, close to two edges of the clamping groove.

As a further scheme of the utility model, a T-shaped block is inserted in the transverse groove, one end of the T-shaped block penetrates through the transverse groove and is fixedly connected with the surface of the upper end of the stop block, and a first spring is connected between one end of the stop block and the inner side wall of the movable groove.

As a further scheme of the utility model, the vibration damping mechanism comprises a bearing plate, the bottom surface of the bearing plate is tightly attached to the upper end surface of the main body, the positions, close to two sides, of the upper end surface of the bearing plate are respectively provided with a first sliding groove in a penetrating mode, and a first sliding rod is installed inside the first sliding groove.

As a further scheme of the utility model, the first sliding blocks are sleeved at the positions, close to the two ends, of the outer parts of the first sliding rods, the outer side surfaces of the first sliding blocks in two groups are connected with rotating rods through movable shafts, a rotating shaft is arranged between the two groups of rotating rods, and the top end of the inner part of the shell is provided with a second sliding groove.

As a further scheme of the utility model, a second sliding rod is arranged in the second sliding groove, a second sliding block is sleeved at the position, close to the two ends, of the outer part of the second sliding rod, and a second spring is connected between one end, far away from the first sliding block, of each two groups of rotating rods and the outer side surface of the second sliding block.

Compared with the prior art, the utility model has the beneficial effects that: in this fiber laser with scram switch, remove T type piece along the cross slot, it removes to the activity inslot portion to drive the dog, a spring compression, then establish the fixture block card of main part both sides installation inside the draw-in groove, then under the effect of spring elasticity, dog one end outwards shifts out along the activity groove, T type piece is followed the dog and is removed simultaneously, can be fine injecing inside the draw-in groove with the position of fixture block, thereby install the main part inside the shell well, avoid the installation operation complicacy to cause its inside part to take place to remove, lead to the unable normal work of this fiber laser.

In this fiber laser with scram switch, when the shell upper end surface receives external pressure, the shell takes place deformation, make two sets of dwang rotation in the bradyseism mechanism, two sets of sliders are simultaneously along a slide bar backsliding of spout one internally mounted under the drive of dwang, two sets of sliders are simultaneously along two backsliding of the slide bar of two internally mounted of spout on the same principle, two compression of spring, then under the effect of two elastic forces of spring, make two sets of dwangs rotate to initial position, slider one follows the dwang with slider two and slides to initial position, make shell deformation position upwards bounce, resume to original state, the pressure that slows down shell upper end surface and received that can be fine, make it be difficult for receiving external pressure and cause the damage of its internally mounted's main part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of a vibration damping mechanism according to the present invention.

In the figure: 1. a housing; 2. an emergency stop button; 4. a wire; 5. a laser transmitter; 6. a main body; 7. a clamping block; 8. a fixing plate; 9. a carrier plate; 10. a card slot; 11. a movable groove; 12. a stopper; 13. a transverse groove; 14. a T-shaped block; 15. a first sliding chute; 16. a first sliding rod; 17. a first sliding block; 18. rotating the rod; 19. a second chute; 20. a second sliding rod; 21. a second sliding block; 22. a fixing mechanism; 23. a vibration damping mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fiber laser with emergency stop switch, including

shell

1, 1 one side of shell is connected with wire 4, laser emitter 5 is installed to 4 one ends of wire, 1 lateral surface of shell is close to the intermediate position and installs

emergency stop button

2, 1 inside intermediate position that is close to of shell is provided with

main part

6, 1 inside main part 6 both sides position that is close to of shell is all fixed and is provided with fixed plate 8, be provided with fixed establishment 22 between fixed plate 8 and the main part 6, be provided with slow vibration mechanism 23 between 6 upper end surfaces of main part and the 1 inside top of shell.

Referring to fig. 3, the fixing mechanism 22 includes a clamping block 7 and a clamping groove 10, two inner side walls of the clamping groove 10 are both provided with movable grooves 11, a stop block 12 is inserted into each movable groove 11, two edge positions of the upper end surface of the fixing plate 8, which are close to the two edges of the clamping groove 10, are both provided with transverse grooves 13, a T-shaped block 14 is inserted into each transverse groove 13, one end of each T-shaped block 14 penetrates through each transverse groove 13 to be fixedly connected with the upper end surface of the stop block 12, and a first spring is connected between one end of each stop block 12 and the inner side wall of each movable groove 11.

When in use, the T-shaped block 14 in the fixing mechanism 22 moves along the transverse groove 13 in the direction far away from the clamping groove 10 to drive one end of the stop block 12 to move along the movable groove 11 in the same direction until the stop block 12 completely moves into the movable groove 11, the spring compresses, at the moment, the main body 6 is placed in the shell 1, and the clamping block 7 is clamped in the clamping groove 10 formed on the fixing plate 8, then, under the action of the elastic force of the spring, one end of the stop 12 moves outwards along the movable groove 11, meanwhile, the T-shaped block 14 moves along with the stop block 12, so that the position of the fixture block 7 can be well limited in the clamping groove 10, thereby well installing the main body 6 in the shell 1, avoiding the situation that the installation operation is complex and the components in the fiber laser are moved, which causes the fiber laser to be incapable of being used normally, the laser can be emitted by matching the lead 4 with the laser emitter 5, and the emergency stop operation can be carried out on the optical fiber laser by pressing the emergency stop button 2.

Example 2

shell

emergency stop button

2, 1 inside intermediate position that is close to of shell is provided with

main part

Referring to fig. 4, the vibration damping mechanism 23 includes a bearing plate 9, the bottom surface of the bearing plate 9 is closely attached to the upper end surface of the main body 6, the positions of the upper end surface of the bearing plate 9, which are close to the two sides, are provided with first sliding grooves 15, a first sliding rod 16 is installed inside the first sliding grooves 15, the positions of the first sliding rod 16, which are close to the two ends, are provided with first sliding blocks 17, the outer side surfaces of the first two sliding blocks 17 are connected with rotating rods 18 through movable shafts, a rotating shaft is installed between the two rotating rods 18, and the top end inside the housing 1 is provided with a second sliding groove 19.

A second sliding rod 20 is arranged inside the second sliding groove 19, the positions, close to the two ends, of the outer portion of the second sliding rod 20 are respectively sleeved with a second sliding block 21, and a second spring is connected between one end, far away from the first sliding block 17, of each of the two groups of rotating rods 18 and the outer side face of the second sliding block 21.

Specifically, when shell 1 upper end surface receives external pressure, shell 1 takes place deformation, make two sets of dwang 18 mutual rotations in the mechanism 23 slowly shakes, two sets of sliders 17 are at the drive of dwang 18 simultaneously along the 16 reverse slip of the slide bar of a 15 internally mounted of spout, two sets of sliders 21 are along two 20 reverse slips of the slide bar of two 19 internally mounted of spout simultaneously on the same principle, two compression of spring, then under the effect of two spring forces, make two sets of dwang 18 rotate to initial position, slide bar 18 is followed with two 21 of slider and is slided to initial position, make shell 1 deformation position upwards bounce, resume to original state, can be fine slow down the pressure that shell 1 upper end surface received, make it be difficult for receiving external pressure and cause the damage of its internally mounted's main part 6.

The above description is only for the preferred embodiment of the present invention, but the vibration damping range of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered within the vibration damping range of the present invention.

Claims

1. The utility model provides a fiber laser with emergency stop switch, includes shell (1), its characterized in that, shell (1) one side is connected with wire (4), laser emitter (5) are installed to wire (4) one end, shell (1) lateral surface is close to the intermediate position and installs emergency stop button (2), shell (1) inside is close to the intermediate position and is provided with main part (6), shell (1) inside is close to main part (6) both sides position and all fixes and is provided with fixed plate (8), be provided with fixed establishment (22) between fixed plate (8) and main part (6), be provided with between main part (6) upper end surface and shell (1) inside top and slow shake mechanism (23).

2. The fiber laser with the emergency stop switch according to claim 1, wherein the fixing mechanism (22) comprises a clamping block (7) and a clamping groove (10), two inner side walls of the clamping groove (10) are both provided with a movable groove (11), a stop block (12) is inserted into the movable groove (11), and two edge positions of the upper end surface of the fixing plate (8) close to the clamping groove (10) are both provided with a transverse groove (13).

3. The fiber laser with the emergency stop switch according to claim 2, wherein a T-shaped block (14) is inserted into the transverse groove (13), one end of the T-shaped block (14) passes through the transverse groove (13) and is fixedly connected with the upper end surface of the stop block (12), and a first spring is connected between one end of the stop block (12) and the inner side wall of the movable groove (11).

4. The fiber laser with the emergency stop switch according to claim 1, wherein the vibration damping mechanism (23) comprises a bearing plate (9), a bottom surface of the bearing plate (9) is closely attached to an upper end surface of the main body (6), a first sliding groove (15) is formed through the upper end surface of the bearing plate (9) at positions close to two sides, and a first sliding rod (16) is installed inside the first sliding groove (15).

5. The optical fiber laser with the emergency stop switch according to claim 4, wherein a first sliding block (17) is sleeved outside the first sliding rod (16) and close to two ends of the first sliding rod, the outer side surfaces of the first sliding blocks (17) in two groups are connected with a rotating rod (18) through a movable shaft, a rotating shaft is installed between the two groups of rotating rods (18), and a second sliding groove (19) is formed in the top end of the inside of the housing (1).

6. The fiber laser with the emergency stop switch according to claim 5, wherein a second sliding rod (20) is installed inside the second sliding groove (19), a second sliding block (21) is sleeved outside the second sliding rod (20) and close to two ends of the second sliding rod, and a second spring is connected between one end of the two groups of rotating rods (18) far away from the first sliding block (17) and the outer side surface of the second sliding block (21).