CN108963729B

CN108963729B - Optical fiber laser

Info

Publication number: CN108963729B
Application number: CN201810891021.5A
Authority: CN
Inventors: 徐亚琴
Original assignee: Shandong Yuehua Intelligent Technology Co Ltd
Current assignee: Shandong Yuehua Intelligent Technology Co., Ltd
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2020-05-26
Anticipated expiration: 2038-08-07
Also published as: CN108963729A

Abstract

The invention relates to the technical field of lasers, in particular to a fiber laser, which comprises a box body, a winding mechanism, a detection mechanism, a wiring mechanism and a protective cover, wherein the box body is provided with a first winding hole and a second winding hole; the optical fiber wire can be stored through the second wire groove, so that the optical fiber wire can be spirally clamped in the second wire groove, the optical fiber wire can be prevented from being disorderly placed outside the box body, the storage is convenient, the occupied area is small, the rubber column is fixed on the outer wall of the second wire groove, and the rubber column can further limit the optical fiber wire; when the optical fiber cable is used, the optical fiber cable is separated from the second wire groove under the action of tension, so that the optical fiber cable with the required length can be quickly pulled out, and the optical fiber cable which is not needed is still buckled into the second wire groove, thereby facilitating the use of a user; all connect on the wiring mechanism and all embed in the inside of box body, operating personnel can open the wiring board, pass the plug wire groove with the data line and carry out the wiring to carry out effectual protection to joint department, avoid joint department to reduce, be polluted.

Description

Optical fiber laser

Technical Field

The invention relates to the technical field of lasers, in particular to a fiber laser.

Background

The optical fiber laser is a laser using rare earth element doped glass fiber as a gain medium, and can be developed on the basis of an optical fiber amplifier: high power density is easily formed in the optical fiber under the action of pump light, so that the population inversion of the laser energy level of a laser working substance is caused, and laser oscillation output can be formed by properly adding a positive feedback loop.

The joint of the optical fiber laser is connected with the handheld probe through a long optical fiber line, and the existing optical fiber laser lacks a good limit measure for the optical fiber line, so that the optical fiber line is randomly placed at the top of the equipment, is easy to break and inconvenient to store, and when in use, the outgoing line is inconvenient, and all lines are easy to take out at one time; the joints of the laser are arranged outside the equipment, and the joints are easily polluted and damaged due to the lack of protective equipment. In view of this, the present invention provides a fiber laser having the following characteristics:

(1) according to the optical fiber laser, the optical fiber wire can be stored through the second wire groove, so that the optical fiber wire can be spirally clamped in the second wire groove, the optical fiber wire can be prevented from being placed outside the box body in a mess, the storage is convenient, the occupied area is small, the rubber column is fixed on the outer wall of the second wire groove, and the rubber column can further limit the optical fiber wire.

(2) When the optical fiber laser is used, the optical fiber wire is separated from the second wire groove under the action of the tensile force, so that the optical fiber wire with the required length can be quickly pulled out, and the optical fiber wire which is not needed is still buckled into the second wire groove, so that the optical fiber laser is convenient for users to use.

(3) According to the optical fiber laser, all the joints on the wiring mechanism are arranged in the box body, and an operator can open the wiring board and pass the data wire through the wire inserting groove for wiring, so that the joints are effectively protected, and the joints are prevented from being damaged and polluted.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the optical fiber laser, the optical fiber line can be stored through the second wire groove, so that the optical fiber line can be spirally clamped in the second wire groove, the optical fiber line can be prevented from being disorderly placed outside the box body, the storage is convenient, the occupied area is small, and the rubber column is fixed on the outer wall of the second wire groove and can further limit the optical fiber line; when the optical fiber cable is used, the optical fiber cable is separated from the second wire groove under the action of tension, so that the optical fiber cable with the required length can be quickly pulled out, and the optical fiber cable which is not needed is still buckled into the second wire groove, thereby facilitating the use of a user; all connect on the wiring mechanism and all embed in the inside of box body, operating personnel can open the wiring board, pass the plug wire groove with the data line and carry out the wiring to carry out effectual protection to joint department, avoid joint department to reduce, be polluted.

The technical scheme adopted by the invention for solving the technical problems is as follows: a fiber laser comprises a box body, a winding mechanism, a detection mechanism, a wiring mechanism and a protective cover; the side wall of the box body is rotatably connected with the wiring mechanism, and the wiring mechanism is used for connecting various data wires; the winding mechanism is arranged in the center of the surface of the box body and used for limiting and fixing the data wire; the detection mechanism is wound on the outer wall of the winding mechanism and is used for carrying out handheld detection; the detection mechanism is electrically connected with the wire winding mechanism; the top of the box body is rotatably connected with the protective cover, and the protective cover covers the detection mechanism and the winding mechanism; the protection casing is used for protecting the detection mechanism and the winding mechanism.

Specifically, the box body is an internal cavity and a cuboid structure with one open end, and the side wall of the box body is close to the wiring mechanism.

Specifically, wiring mechanism includes wiring board, louvre, first joint and second and connects, the wiring board with the open end of box body rotates to be connected, the inside of wiring board is opened there is the louvre of rectangle, install the inner wall of wiring board first joint with the second connects.

Specifically, the outer wall of box body is articulated the protection casing, the protection casing the equal lock of wiring board is connected the box body.

Specifically, the detection mechanism comprises a probe and an optical fiber line, one end of the optical fiber line is electrically connected with the first joint, and the other end of the optical fiber line is electrically connected with the probe.

Specifically, the spiral mechanism includes roof, spiral post, bottom plate and carousel, the carousel is located the surface of box body, the top of carousel is rotated and is connected the bottom plate, the surface of bottom plate is equipped with the round platform shape the spiral post, the top of spiral post is equipped with the roof, the bottom plate the center department of carousel opens there is the third wire casing, the optic fibre line run through in the third wire casing and stretch into the inside of box body.

Specifically, the outer wall of book line post is opened has the spiral second wire casing of structure that makes progress, the inside embedding of second wire casing has the optic fibre line, the inner wall equidistance of second wire casing distributes and has the rubber column, the rubber column is located the outside of optic fibre line.

Specifically, a rubber accommodating groove is formed in the center of the top plate, the cross section of the rubber accommodating groove is of a three-quarter circular structure, the probe is sleeved inside the rubber accommodating groove, the length of the rubber accommodating groove is equal to that of the probe, an overhanging groove structure is formed in the middle of the rubber accommodating groove, an annular first wire groove is formed in the edge of the surface of the top plate, and the optical fiber wire penetrates through the inside of the first wire groove.

The invention has the beneficial effects that:

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a preferred embodiment of a fiber laser provided by the present invention;

FIG. 2 is a schematic view of the connection structure between the box and the winding mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the optical fiber line and the second slot shown in FIG. 2;

fig. 4 is a schematic view of the winding post shown in fig. 1.

FIG. 5 is a schematic view of the wiring mechanism shown in FIG. 1;

fig. 6 is a schematic view of the top plate structure shown in fig. 2.

In the figure: 1. the cable box comprises a box body, 11, a plug wire groove, 2, a wire winding mechanism, 21, a top plate, 211, a rubber accommodating groove, 212, a first wire groove, 22, a wire winding column, 221, a second wire groove, 222, a rubber column, 23, a bottom plate, 24, a rotary disc, 241, a third wire groove, 3, a detection mechanism, 31, a probe, 32, an optical fiber line, 4, a wiring mechanism, 41, a wiring board, 42, a heat dissipation hole, 43, a first joint, 44, a second joint, 5 and a protective cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the fiber laser according to the present invention includes a box 1, a winding mechanism 2, a detecting mechanism 3, a wiring mechanism 4 and a protective cover 5; the side wall of the box body 1 is rotatably connected with the wiring mechanism 4, and the wiring mechanism 4 is used for connecting various data lines; the winding mechanism 2 is arranged in the center of the surface of the box body 1, and the winding mechanism 2 is used for limiting and fixing the data wire; the detection mechanism 3 is wound on the outer wall of the winding mechanism 2, and the detection mechanism 3 is used for carrying out handheld detection; the detection mechanism 3 is electrically connected with the winding mechanism 2; the top of the box body 1 is rotatably connected with the protective cover 5, and the protective cover 5 covers the detection mechanism 3 and the winding mechanism 2; the protective cover 5 is used for protecting the detection mechanism 3 and the winding mechanism 2.

Specifically, as shown in fig. 1, the box body 1 is a cuboid structure with an internal cavity and an opening at one end, and a slot 11 is formed in a position, close to the wiring mechanism 4, of the side wall of the box body 1; the box body 1 with the cavity structure can protect each device, and the plug wire slot 11 can facilitate the data wire to pass through the wiring.

Specifically, as shown in fig. 5, the wiring mechanism 4 includes a wiring board 41, a heat dissipation hole 42, a first connector 43 and a second connector 44, the wiring board 41 is rotatably connected to the opening end of the box body 1, the inside of the wiring board 41 is provided with the rectangular heat dissipation hole 42, and the inner wall of the wiring board 41 is provided with the first connector 43 and the second connector 44; the wiring mechanism 4 is integrally arranged in the box body 1, so that each joint can be effectively protected, and the damage of the joint is avoided.

Specifically, as shown in fig. 1, the outer wall of the box body 1 is hinged to the protective cover 5, and both the protective cover 5 and the wiring board 41 are buckled with the box body 1; the detection mechanism 3 can be protected by the protection cover 5, and both the protection cover 5 and the wiring board 41 can freely rotate.

Specifically, as shown in fig. 2, the detecting mechanism 3 includes a probe 31 and an optical fiber 32, one end of the optical fiber 32 is electrically connected to the first connector 43, and the other end of the optical fiber 32 is electrically connected to the probe 31; the probe 31 can perform the probing, and the long fiber line 32 can increase the probing radius.

Specifically, as shown in fig. 2 and 3, the winding mechanism 2 includes a top plate 21, a winding post 22, a bottom plate 23 and a rotary plate 24, the rotary plate 24 is disposed on the surface of the box body 1, the top of the rotary plate 24 is rotatably connected to the bottom plate 23, the surface of the bottom plate 23 is provided with the winding post 22 in a truncated cone shape, the top end of the winding post 22 is provided with the top plate 21, the centers of the bottom plate 23 and the rotary plate 24 are provided with a third wire slot 241, and the optical fiber wire 32 penetrates through the third wire slot 241 and extends into the box body 1; the optical fiber can be effectively limited and fixed through the wire winding column 22, and the whole wire winding mechanism 2 can rotate along with the pulling of an operator, so that the optical fiber is more conveniently separated.

Specifically, as shown in fig. 2 and 3, the outer wall of the winding post 22 is provided with a second wire groove 221 in a spiral upward structure, the optical fiber line 32 is embedded in the second wire groove 221, rubber posts 222 are equidistantly distributed on the inner wall of the second wire groove 221, and the rubber posts 222 are arranged outside the optical fiber line 32; the limiting effect can be further improved through the rubber column 222, so that the unwanted optical fiber can be stably fixed in the wire slot.

Specifically, as shown in fig. 6, a rubber accommodating groove 211 is formed in the center of the top plate 21, the cross section of the rubber accommodating groove 211 is of a three-quarter circular structure, the probe 31 is sleeved inside the rubber accommodating groove 211, the length of the rubber accommodating groove 211 is the same as that of the probe 31, an overhanging groove structure is formed in the middle of the rubber accommodating groove 211, an annular first wire groove 212 is formed in the edge of the surface of the top plate 21, and the optical fiber wire 32 penetrates through the inside of the first wire groove 212; in order to clamp and fix the probe and facilitate the back and forth movement when the optical fiber is drawn out.

The optical fiber cable 32 can be accommodated through the second wire groove 221, so that the optical fiber cable 32 can be spirally clamped in the second wire groove 221, the optical fiber cable 32 can be prevented from being placed outside the box body 1 in a messy manner, the accommodation is convenient, the occupied area is small, a rubber column 222 is fixed on the outer wall of the second wire groove 221, and the rubber column 222 can further limit the optical fiber cable 32; when the optical fiber cable is used, the optical fiber cable 32 is separated from the second wire groove 221 under the action of tension, so that the optical fiber cable 32 with the required length can be quickly pulled out, and the optical fiber cable 32 which is not needed is still buckled into the second wire groove 221, thereby facilitating the use of users; each joint on the wiring mechanism 4 is all built-in the inside of box body 1, and operating personnel can open wiring board 41, pass the data line plug wire groove 11 and carry out the wiring to carry out effectual protection to joint department, avoid joint department to roll over and damage, contaminated. The method specifically comprises the following steps:

(1) in order to protect each connector, each connector on the wiring board 41 is arranged inside the box body 1, an installer can penetrate each data wire through the plug wire slot 11 and connect with the second connector 44, and then rotate the wiring board 41, so that the wiring board 41 is buckled with the box body 1;

(2) when the device is not used, the optical fiber 32 penetrates through the third slot 241 and is spirally buckled into the second slot 221, the rubber column 222 is arranged outside the optical fiber 32, and secondary limiting is carried out on the optical fiber 32, so that the optical fiber 32 is stably arranged on the outer wall of the coiling column 22; the end of the optical fiber wire 32 penetrates the second wire groove 221, and the probe 31 is buckled into the rubber accommodating groove 11; the protective cover 5 is buckled outside the wiring mechanism 4 and the detection mechanism 3 to protect the probe 31 and the optical fiber line 32;

(3) when the device is used, the probe 31 is taken out of the rubber accommodating groove 211, then an operator pulls the optical fiber wire 32 outwards, in the pulling process, the optical fiber wire 32 is separated from the second wire groove 221 under the action of pulling force and drives the winding column 22 to rotate around the rotary table 24, the optical fiber wire 32 can swing back and forth along the first wire groove 212, so that the optical fiber wire 32 with the required length can be pulled out quickly, and the optical fiber wire 32 which is not needed is still buckled into the second wire groove 221, thereby facilitating the use of a user; after use, the optical fiber 32 is inserted into the second slot 221.

According to the invention, the optical fiber wire 32 can be accommodated through the second wire groove 221, so that the optical fiber wire 32 can be spirally clamped in the second wire groove 221, the optical fiber wire 32 can be prevented from being disorderly placed outside the box body 1, the accommodation is convenient, the occupied area is small, the rubber column 222 is fixed on the outer wall of the second wire groove 221, and the rubber column 222 can further limit the optical fiber wire 32; when the optical fiber cable is used, the optical fiber cable 32 is separated from the second wire groove 221 under the action of tension, so that the optical fiber cable 32 with the required length can be quickly pulled out, and the optical fiber cable 32 which is not needed is still buckled into the second wire groove 221, thereby facilitating the use of users; each joint on the wiring mechanism 4 is all built-in the inside of box body 1, and operating personnel can open wiring board 41, pass the data line plug wire groove 11 and carry out the wiring to carry out effectual protection to joint department, avoid joint department to roll over and damage, contaminated.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fiber laser, characterized by: comprises a box body (1), a winding mechanism (2), a detection mechanism (3), a wiring mechanism (4) and a protective cover (5); the side wall of the box body (1) is rotatably connected with the wiring mechanism (4), and the wiring mechanism (4) is used for connecting various data lines; the winding mechanism (2) is arranged in the center of the surface of the box body (1), and the winding mechanism (2) is used for limiting and fixing the data wire; the detection mechanism (3) is wound on the outer wall of the winding mechanism (2), and the detection mechanism (3) is used for carrying out handheld detection; the detection mechanism (3) is electrically connected with the winding mechanism (2); the top of the box body (1) is rotatably connected with the protective cover (5), and the protective cover (5) covers the detection mechanism (3) and the winding mechanism (2); the protective cover (5) is used for protecting the detection mechanism (3) and the winding mechanism (2).

2. A fibre laser as claimed in claim 1, characterised in that: the box body (1) is of a cuboid structure with an internal cavity and an opening at one end, and the side wall of the box body (1) is close to the wiring mechanism (4) and is provided with a wiring slot (11).

3. A fibre laser as claimed in claim 2, characterised in that: wiring mechanism (4) include wiring board (41), louvre (42), first joint (43) and second joint (44), wiring board (41) with the open end of box body (1) is rotated and is connected, the inside of wiring board (41) is opened has the louvre (42) of rectangle, install the inner wall of wiring board (41) first joint (43) with second joint (44).

4. A fibre laser as claimed in claim 3, characterised in that: the outer wall of box body (1) is articulated protection casing (5), protection casing (5) wiring board (41) equal lock is connected box body (1).

5. A fibre laser as claimed in claim 3, characterised in that: the detection mechanism (3) comprises a probe (31) and an optical fiber line (32), one end of the optical fiber line (32) is electrically connected with the first joint (43), and the other end of the optical fiber line (32) is electrically connected with the probe (31).

6. A fibre laser as claimed in claim 5, characterised in that: coiling mechanism (2) include roof (21), book line post (22), bottom plate (23) and carousel (24), carousel (24) are located the surface of box body (1), the top of carousel (24) is rotated and is connected bottom plate (23), the surface of bottom plate (23) is equipped with the round platform shape book line post (22), the top of book line post (22) is equipped with roof (21), bottom plate (23) the center department of carousel (24) is opened has third wire casing (241), optic fibre line (32) run through in third wire casing (241) and stretch into in the inside of box body (1).

7. A fibre laser as claimed in claim 6, characterised in that: the outer wall of book line post (22) is opened has spiral second wire casing (221) of structure, the inside embedding of second wire casing (221) has optic fibre line (32), the inner wall equidistance of second wire casing (221) distributes and has rubber column (222), rubber column (222) are located the outside of optic fibre line (32).

8. A fibre laser as claimed in claim 7, wherein: the optical fiber cable comprises a top plate (21), a rubber containing groove (211) is formed in the center of the top plate (21), the cross section of the rubber containing groove (211) is of a three-quarter circular structure, the probe (31) is sleeved inside the rubber containing groove (211), the length of the rubber containing groove (211) is equal to that of the probe (31), an outward extending groove structure is formed in the middle of the rubber containing groove (211), an annular first cable groove (212) is formed in the edge of the surface of the top plate (21), and an optical fiber cable (32) penetrates through the inside of the first cable groove (212).