CN216289466U - MOPA pulse fiber laser shell convenient to dismouting - Google Patents
MOPA pulse fiber laser shell convenient to dismouting Download PDFInfo
- Publication number
- CN216289466U CN216289466U CN202122446136.3U CN202122446136U CN216289466U CN 216289466 U CN216289466 U CN 216289466U CN 202122446136 U CN202122446136 U CN 202122446136U CN 216289466 U CN216289466 U CN 216289466U
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- China
- Prior art keywords
- connecting plate
- shell
- shell main
- main body
- fiber laser
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- Expired - Fee Related
Links
- 101100456571 Mus musculus Med12 gene Proteins 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 title claims description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 241000463219 Epitheca Species 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Lasers (AREA)
Abstract
The utility model relates to the technical field of pulse optical fiber lasers, and discloses a MOPA pulse optical fiber laser shell convenient to disassemble and assemble, wherein a clamping groove is formed in the upper surface of a shell main body, a clamping block is slidably connected inside the shell main body, a silica gel block is arranged on the side surface of the clamping block, a first connecting plate is rotatably connected to the center of the surface of the clamping block, one end of the first connecting plate is rotatably connected with a second connecting plate, one end of the second connecting plate is rotatably connected with a third connecting plate, a bolt is installed at one end of the third connecting plate, a screw sleeve is fixedly connected inside the shell main body, the shell main body and an upper shell can be rapidly assembled by arranging the clamping groove and the clamping ring, the stability between the shell main body and the upper shell can be enhanced by arranging the clamping block, the disassembly and the assembly are convenient, the practicability is enhanced, and the heat dissipation can be rapidly performed on the inside of the shell main body by installing a heat dissipation assembly, through setting up the wind hole, can be even absorb the inside thermal current of shell main part, strengthened the high efficiency.
Description
Technical Field
The utility model relates to the technical field of pulse fiber lasers, in particular to a MOPA pulse fiber laser shell convenient to disassemble and assemble.
Background
In the industry, the MOPA laser is an agreed common name, refer in particular to nanosecond pulse fiber laser based on electrical modulation seed source adds multistage power amplifier, mainly used laser marking and precision cutting, welding, application areas such as drilling, the shell of current laser all is connected through a plurality of bolts, this kind of connected mode is complicated, the dismouting is troublesome, be unfavorable for later stage maintenance and maintenance, and current shell is when the inside heat dissipation, just dispel the heat through the fan purely, the radiating effect is poor, the radiating efficiency is low.
Therefore, the technical personnel in the field provide a MOPA pulse fiber laser shell which is convenient to disassemble and assemble, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a MOPA pulse fiber laser shell high-voltage line-dividing groove convenient to disassemble and assemble, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a MOPA pulse fiber laser ware shell convenient to dismouting, includes shell main part and epitheca, the upper surface of shell main part is connected with the epitheca, the lower surface rigid coupling of epitheca has the snap ring, the draw-in groove has been seted up to the upper surface of shell main part, the inside sliding connection of shell main part has the fixture block, the side of fixture block is provided with the silica gel piece, the surperficial center department of fixture block rotates and is connected with first connecting plate, the one end of first connecting plate is rotated and is connected with the second connecting plate, the one end of second connecting plate is rotated and is connected with the third connecting plate, the bolt is installed to the one end of third connecting plate, the inside rigid coupling of shell main part has the swivel nut.
As a still further scheme of the utility model: the side of fixture block is the arc, and the center department of second connecting plate installs the pivot, and the equal rigid coupling in the inside of shell main part in the both ends of pivot.
As a still further scheme of the utility model: the outer surface of the bolt is rotatably connected inside the threaded sleeve, and one end of the third connecting plate is rotatably connected to the tail end of the bolt.
As a still further scheme of the utility model: the both ends of fixture block all the rigid coupling have the stopper, and stopper sliding connection is in the inside of shell main part.
As a still further scheme of the utility model: one side of shell subject is provided with the air intake, and radiator unit is all installed to shell subject's inside both sides, and radiator unit includes the wind chamber, and the fan is installed to the one end in wind chamber, and the wind hole has been seted up to shell subject's inside equidistance, and the cavity has still been seted up to shell subject's inside, and the internally mounted of cavity has the radiating block.
As a still further scheme of the utility model: the air holes, the air cavity and the cavity are all in through connection.
As a still further scheme of the utility model: the heat dissipation block is made of metal copper.
As a still further scheme of the utility model: the air cavity is L-shaped, and the size of the fan is matched with one end of the air cavity.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up draw-in groove and snap ring, can be quick assemble shell main part and epitheca to through setting up the fixture block, can strengthen the stability between shell main part and the epitheca, and the dismouting of being convenient for has strengthened the practicality.
2. Through installation radiator unit, can be quick dispel the heat to the inside of shell main part, through setting up the wind hole, can be even absorb the inside thermal current of shell main part, strengthened the high efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the main body and the upper case of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic structural diagram of a fixture block according to the present invention;
fig. 5 is a schematic structural diagram of a heat dissipation assembly according to the present invention.
In the figure: 1. a housing main body; 2. an upper shell; 11. a card slot; 21. a snap ring; 12. a clamping block; 13. a silica gel block; 14. a first connecting plate; 15. a second connecting plate; 16. a third connecting plate; 17. a threaded sleeve; 18. a bolt; 3. a heat dissipating component; 31. a heat dissipating block; 32. a cavity; 33. a fan; 34. a wind cavity; 35. a wind hole; 4. and an air inlet.
Detailed Description
Example 1
As shown in fig. 1, 2, 3 and 4, an MOPA pulse fiber laser housing convenient to disassemble and assemble comprises a housing main body 1 and an upper housing 2, wherein the upper surface of the housing main body 1 is connected with the upper housing 2, the lower surface of the upper housing 2 is fixedly connected with a snap ring 21, the upper surface of the housing main body 1 is provided with a snap groove 11, the interior of the housing main body 1 is slidably connected with a fixture block 12, two ends of the fixture block 12 are fixedly connected with limit blocks, the limit blocks are slidably connected with the interior of the housing main body 1, the side surface of the fixture block 12 is arc-shaped, the side surface of the fixture block 12 is provided with a silica gel block 13, the center of the surface of the fixture block 12 is rotatably connected with a first connecting plate 14, one end of the first connecting plate 14 is rotatably connected with a second connecting plate 15, the center of the second connecting plate 15 is provided with a rotating shaft, two ends of the rotating shaft are fixedly connected with the interior of the housing main body 1, one end of the second connecting plate 15 is rotatably connected with a third connecting plate 16, bolt 18 is installed to the one end of third connecting plate 16, the inside rigid coupling of shell main part 1 has swivel nut 17, the surface of bolt 18 is rotated and is connected in the inside of swivel nut 17, the one end of third connecting plate 16 is changeed and is connected at the end of bolt 18, through setting up draw-in groove 11 and snap ring 21, can be quick assemble shell main part 1 and epitheca 2, and through setting up fixture block 12, can strengthen the stability between shell main part 1 and the epitheca 2, and the dismouting of being convenient for, the practicality has been strengthened.
As shown in fig. 5, one side of housing body 1 is provided with air intake 4, radiator unit 3 is all installed to housing body 1's inside both sides, radiator unit 3 includes wind chamber 34, fan 33 is installed to the one end in wind chamber 34, wind chamber 34 is "L" shape, and the size of fan 33 and the one end phase-match in wind chamber 34, wind hole 35 has been seted up to housing body 1's inside equidistance, cavity 32 has still been seted up to housing body 1's inside, wind hole 35, all run through connection between wind chamber 34 and the cavity 32, the internally mounted of cavity 32 has radiating block 31, the material of radiating block 31 is metal copper, through installing radiator unit 3, can be quick dispel the heat to housing body 1's inside, through setting up wind hole 35, can be even absorb the inside thermal current of housing body 1, the high efficiency has been strengthened.
The working principle of the utility model is as follows: when the clamping device is installed, the upper shell 2 is placed right above the shell main body 1, the clamping ring 21 is connected inside the clamping groove 11, the clamping ring 21 slides downwards inside the clamping groove 11 by pressing the upper surface of the upper shell 2, when the clamping ring slides to the tail end of the clamping groove 11, the left surface of the clamping block 12 is clamped on the inner wall of the clamping ring 21 through the elasticity of the silica gel block 13, when the clamping device is disassembled, the third connecting plate 16 slides leftwards by rotating the bolt 18 anticlockwise, the top end of the second connecting plate 15 slides rightwards due to the lever principle, at the moment, the first connecting plate 14 pulls the clamping block 12 to slide rightwards, when the surface of the clamping block 12 is not contacted with the surface of the clamping ring 21, the upper shell 2 can be directly taken out, the shell main body 1 and the upper shell 2 can be rapidly assembled by arranging the clamping groove 11 and the clamping ring 21, and the stability between the shell main body 1 and the upper shell 2 can be enhanced by arranging the clamping block 12, and the dismouting of being convenient for, the practicality has been strengthened, during the heat dissipation, rotate through cavity 32, make the outside air of shell main part 1 enter into the inside of shell main part 1 through air intake 4, then mix with the inside thermal current of shell main part 1, the inside thermal current of shell main part 1 can enter into the inside in wind chamber 34 through wind hole 35, then enter into the inside of cavity 32 through fan 33, finally discharge through radiating block 31, through installing radiator unit 3, can be quick dispel the heat to the inside of shell main part 1, through setting up wind hole 35, can be even absorb the inside thermal current of shell main part 1, the high efficiency has been strengthened.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a MOPA pulse fiber laser shell convenient to dismouting, including shell main part (1) and epitheca (2), a serial communication port, the upper surface of shell main part (1) is connected with epitheca (2), the lower surface rigid coupling of epitheca (2) has snap ring (21), draw-in groove (11) have been seted up to the upper surface of shell main part (1), the inside sliding connection of shell main part (1) has fixture block (12), the side of fixture block (12) is provided with silica gel block (13), the surperficial center department of fixture block (12) rotates and is connected with first connecting plate (14), the one end of first connecting plate (14) is rotated and is connected with second connecting plate (15), the one end of second connecting plate (15) is rotated and is connected with third connecting plate (16), bolt (18) are installed to the one end of third connecting plate (16), the inside rigid coupling of shell main part (1) has swivel nut (17).
2. The MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 1, wherein the side surface of the fixture block (12) is arc-shaped, a rotating shaft is installed at the center of the second connecting plate (15), and two ends of the rotating shaft are fixedly connected inside the shell main body (1).
3. An MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 1, wherein the outer surface of the bolt (18) is rotatably connected inside the threaded sleeve (17), and one end of the third connecting plate (16) is rotatably connected to the tail end of the bolt (18).
4. The MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 1, wherein two ends of the fixture block (12) are fixedly connected with limit blocks, and the limit blocks are slidably connected inside the shell body (1).
5. The MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 1, characterized in that an air inlet (4) is formed in one side of the shell main body (1), heat dissipation assemblies (3) are mounted on two sides of the interior of the shell main body (1), each heat dissipation assembly (3) comprises an air cavity (34), a fan (33) is mounted at one end of each air cavity (34), air holes (35) are formed in the interior of the shell main body (1) at equal intervals, a cavity (32) is further formed in the interior of the shell main body (1), and a heat dissipation block (31) is mounted in the cavity (32).
6. An MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 5, wherein the wind hole (35), the wind cavity (34) and the cavity (32) are connected in a penetrating mode.
7. An MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 5, wherein the material of the heat dissipation block (31) is metal copper.
8. An MOPA pulse fiber laser shell convenient to disassemble and assemble according to claim 5, wherein the wind cavity (34) is L-shaped, and the size of the fan (33) is matched with one end of the wind cavity (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446136.3U CN216289466U (en) | 2021-10-12 | 2021-10-12 | MOPA pulse fiber laser shell convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446136.3U CN216289466U (en) | 2021-10-12 | 2021-10-12 | MOPA pulse fiber laser shell convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216289466U true CN216289466U (en) | 2022-04-12 |
Family
ID=81067938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446136.3U Expired - Fee Related CN216289466U (en) | 2021-10-12 | 2021-10-12 | MOPA pulse fiber laser shell convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216289466U (en) |
-
2021
- 2021-10-12 CN CN202122446136.3U patent/CN216289466U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |