CN220896049U - Solid laser pumping light source device - Google Patents
Solid laser pumping light source device Download PDFInfo
- Publication number
- CN220896049U CN220896049U CN202322388190.6U CN202322388190U CN220896049U CN 220896049 U CN220896049 U CN 220896049U CN 202322388190 U CN202322388190 U CN 202322388190U CN 220896049 U CN220896049 U CN 220896049U
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- Prior art keywords
- light source
- filter
- sliding
- source body
- source device
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- 239000007787 solid Substances 0.000 title claims abstract description 29
- 238000005086 pumping Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 erbium ions Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Abstract
The utility model provides a solid laser pumping light source device, comprising: the inside of light source body is provided with the radiating part, and a plurality of louvres have been seted up to the inside of light source body, and the inside of light source body is provided with the filter, and the top of light source body is provided with two clamp plates, and the slip subassembly sets up in the inside of light source body, and the slip subassembly includes the sliding tray, and the inside sliding connection of sliding tray has the sliding block. The utility model provides a solid laser pumping light source device, which is characterized in that a pressing plate is moved to one side to drive a fixing component to move to a proper position to one side, a reset component pushes a sliding component to move to one side to drive a filter to move to a proper position to one side, and the filter can be detached after being pulled out of a light source body to one side, so that the filter is conveniently cleaned, and blockage is prevented.
Description
Technical Field
The utility model relates to the field of pump light sources, in particular to a solid laser pump light source device.
Background
A laser using solid laser material as working substance features that the small amount of active ions are uniformly doped in crystal or glass as matrix material.
The patent application with the publication number of CN208767609U, it can send cooling air into inside the light source shell through utilizing the cooling fan through the spliced pole, can carry out further heat dissipation to the pumping light source, the circulation of the inside air of pumping light source promotes radiating efficiency, set up the vent in light source shell both sides simultaneously, form the further promotion ventilation radiating efficiency of taking a breath with between the cooling fan, filter the cooling air that can blow into through the filter core of a filter core and No. two filter cores that set up inside the spliced pole, prevent that the ash layer from getting into, through utilizing the one end and the base hinged joint of fly leaf, the other end and the base of fly leaf pass through fastening knob connection, can effectively make things convenient for the maintenance and the dismantlement of cooling fan.
But filter the filter core and filter the filter core with No. two when long-time use, the dust can cause the jam to filter the filter core and filter the filter core No. two to make the radiating effect decline, and just can filter the filter core and filter the filter core No. two after need dismantling cooling fan now, thereby inconvenient filter the filter core and filter the filter core No. two to clean.
Therefore, it is necessary to provide a solid state laser pump light source device to solve the above technical problems.
Disclosure of utility model
The utility model provides a solid laser pumping light source device, which solves the problem that the first filter element and the second filter element are inconvenient to clean after being blocked by dust in long-time use.
In order to solve the above technical problems, the present utility model provides a solid laser pumping light source device, comprising:
The light source comprises a light source body, wherein a heat dissipation part is arranged in the light source body, a plurality of heat dissipation holes are formed in the light source body, a filter part is arranged in the light source body, and two pressing plates are arranged at the top of the light source body;
the sliding assembly is arranged in the light source body and comprises a sliding groove, and a sliding block is connected in the sliding groove in a sliding manner;
The reset assembly is arranged in the sliding groove and comprises a reset block, and a reset spring is arranged at the bottom of the reset block and positioned in the sliding groove;
The fixing assembly is arranged in the light source body and comprises a fixing groove, a fixing block is connected in the fixing groove in a sliding mode, and a fixing spring is arranged at one end of the fixing block and located in the fixing groove.
Preferably, the heat dissipation part comprises a motor, and the output end of the motor is connected with fan blades through a coupler.
Preferably, the filter member comprises a mounting frame, a first filter layer is arranged in the mounting frame, and a second filter layer is arranged on one side of the first filter layer.
Preferably, the top fixedly connected with handle of mounting bracket, the surface cover of handle is equipped with the antiskid cover.
Preferably, moving parts are arranged on two sides of the reset block, each moving part comprises a moving groove, and the moving blocks are connected inside the moving grooves in a sliding mode.
Preferably, a positioning groove is formed in the filter element, and a positioning block is connected in the positioning groove in a sliding manner.
Preferably, the filter element is internally provided with a mounting groove, and the magnet is fixedly connected in the mounting groove.
Compared with the related art, the solid laser pumping light source device provided by the utility model has the following beneficial effects:
The utility model provides a solid laser pumping light source device, which is characterized in that a pressing plate is moved to one side to drive a fixing component to move to a proper position to one side, a reset component pushes a sliding component to move to one side to drive a filter to move to a proper position to one side, and the filter can be detached after being pulled out of a light source body to one side, so that the filter is conveniently cleaned, and blockage is prevented.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a pump light source device of a solid state laser according to the present utility model;
FIG. 2 is a schematic view of the slide assembly of FIG. 1;
FIG. 3 is a schematic view of the fixing assembly shown in FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 2;
Fig. 5 is a schematic structural diagram of a second embodiment of a pump light source device of a solid state laser according to the present utility model;
fig. 6 is an enlarged schematic view of the portion B shown in fig. 5.
Reference numerals in the drawings: 1. the light source comprises a light source body, 2, a heat radiating piece, 3, a heat radiating hole, 4, a filter piece, 5, a sliding component, 51, a sliding groove, 52, a sliding block, 6, a resetting component, 61, a resetting block, 62, a resetting spring, 7, a fixing component, 71, a fixing groove, 72, a fixing block, 73, a fixing spring, 8, a pressing plate, 9, a handle, 10, a moving piece, 11, a positioning groove, 12, a positioning block, 13, a mounting groove, 14 and a magnet.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a pump light source device of a solid state laser according to the present utility model; FIG. 2 is a schematic view of the slide assembly of FIG. 1; FIG. 3 is a schematic view of the fixing assembly shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 2. A solid state laser pump light source device comprising:
The light source comprises a light source body 1, wherein a heat dissipation piece 2 is arranged in the light source body 1, a plurality of heat dissipation holes 3 are formed in the light source body 1, a filter piece 4 is arranged in the light source body 1, and two pressing plates 8 are arranged at the top of the light source body 1;
The inside of the light source body 1 is provided with a plurality of heat dissipation holes 3 which are used for being matched with the heat dissipation piece 2 to dissipate heat of the inside of the light source body 1.
The light source body 1 simultaneously utilizes the pumping laser to emit laser with different wavelengths, the laser reaches the erbium-doped fiber after passing through the wavelength division multiplexer, erbium ions in the erbium-doped fiber generate output light under the action of the laser, and the output light is amplified through the optical isolator and simultaneously is transmitted out through an opening at one side of the sealing cover.
A sliding assembly 5, wherein the sliding assembly 5 is arranged inside the light source body 1, the sliding assembly 5 comprises a sliding groove 51, and a sliding block 52 is connected inside the sliding groove 51 in a sliding manner;
Two sliding grooves 51 are formed in the light source body 1, sliding blocks 52 are connected to the two sliding grooves 51 in a sliding mode, two reset blocks 61 are connected in a sliding mode, reset springs 62 are arranged at the bottoms of the two reset blocks 61 and located in the sliding grooves 51, two sides of the filter element 4 are fixedly connected to one sides of the two sliding blocks 52 respectively and used for positioning when the filter element 4 is installed, and after the two pressing plates 8 move to the proper positions towards two sides, the two reset springs 62 push the two reset blocks 61 to drive the two sliding blocks 52 to be connected with the filter element 4 to move towards one side.
The reset assembly 6 is arranged inside the sliding groove 51, the reset assembly 6 comprises a reset block 61, and a reset spring 62 is arranged at the bottom of the reset block 61 and positioned inside the sliding groove 51;
The fixed subassembly 7, fixed subassembly 7 set up in the inside of light source body 1, fixed subassembly 7 includes fixed slot 71, the inside sliding connection of fixed slot 71 has fixed block 72, the one end of fixed block 72 just is located the inside of fixed slot 71 is provided with fixed spring 73.
The inside of the light source body 1 is provided with a plurality of fixing grooves 71, the inside of the plurality of fixing grooves 71 is slidably connected with a fixing block 72 and is provided with a fixing spring 73, two fixing blocks 72 are fixedly connected to the bottoms of the two pressing plates 8, one ends of the tops of the two pressing plates 8 are inclined planes and are used for driving the two pressing plates 8 to move to two sides respectively after being extruded by the inclined planes of the pressing plates 8 when the filter 4 is installed, so that the plurality of fixing blocks 72 are driven to move to one side in the inside of the plurality of fixing grooves 71 to extrude the plurality of fixing springs 73, meanwhile, after the filter 4 drives the sliding block 52 to be inserted into the inside of the sliding groove 51 to move to a certain position, the reset block 61 is driven to move to one side in the inside of the sliding groove 51, the reset spring 62 is extruded, and after the filter 4 is moved to a proper position, the plurality of fixing springs 73 push the fixing blocks 72 to move to one side in the inside of the plurality of fixing grooves 71, so that the two pressing plates 8 are driven to move to the middle to press and limit the filter 4.
The heat dissipation part 2 comprises a motor, and the output end of the motor is connected with fan blades through a coupling.
The motor fixed mounting is in the inside of light source body 1 for drive the flabellum after the motor starts to a side spare rotation, thereby inhale outside air through louvre 3 to the inside of light source body 1 after filtering through filter 4, to discharging through the louvre, thereby dispel the heat to light source body 1.
The filter 4 comprises a mounting frame, a first filter layer is arranged in the mounting frame, and a second filter layer is arranged on one side of the first filter layer.
The first filter layer and the second filter layer are dustproof screens, and the second filter layer is slightly smaller than the dustproof screen of the first filter layer in size of the filtering holes, so that smaller dust is filtered, and the filtering effect is better.
The top fixedly connected with handle 9 of mounting bracket, the surface cover of handle 9 is equipped with the antiskid cover.
The handle 9 is used for making things convenient for the pulling of filter 4, and the antiskid cover is the preparation of silica gel material to thereby increase the pulling of friction and thereby change, increase the comfort level.
The two sides of the reset block 61 are provided with moving members 10, the moving members 10 comprise moving grooves, and moving blocks are connected inside the moving grooves in a sliding manner.
The two sides of the reset block 61 are fixedly connected with moving blocks, and moving grooves matched with the moving blocks are formed in two sides of the inner wall of the sliding groove 51, so that the two moving blocks are driven to move to one side in the two moving grooves when the reset block 61 moves to one side, and stability is improved when the reset block 61 moves to one side.
The utility model provides a solid laser pumping light source device, which has the following working principle:
In use, when it is necessary to clean the filter 4, the two pressing plates 8 are moved to both sides, respectively, so as to drive the two fixing blocks 72 to move to one side inside the fixing groove 71 while pressing the fixing spring 73.
When the two pressing plates 8 move to one side to a proper position, the reset spring 62 pushes the reset block 61 to move to one side in the sliding groove 51, so that the sliding block 52 is driven to move to one side in the sliding groove 51, when the sliding block 52 moves to one side, the filter 4 is driven to move to one side to a certain position, and after the filter 4 is pulled to one side to the outer side of the light source body 1, the filter 4 can be detached for cleaning.
Compared with the related art, the solid laser pumping light source device provided by the utility model has the following beneficial effects:
The utility model provides a solid laser pumping light source device, wherein a pressing plate 8 is moved to one side to drive a fixing component 7 to move to a proper position to one side, a reset component 6 pushes a sliding component 5 to move to one side to drive a filter 4 to move to a proper position to pull the filter 4 to one side out of the light source body 1, and then the filter 4 can be detached, so that the filter 4 is conveniently cleaned and prevented from being blocked.
Second embodiment
Referring to fig. 5 and 6 in combination, a solid-state laser pump light source device according to a first embodiment of the present application is provided. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a solid state laser pump light source device, which is different in that a positioning groove 11 is formed in the filter 4, and a positioning block 12 is slidably connected in the positioning groove.
The filter 4 includes the mounting bracket, the inside of mounting bracket is provided with first filter layer, one side of first filter layer is provided with the second filter layer, a plurality of constant head tanks 11 have been seted up to the inside of mounting bracket, the equal sliding connection in inside of a plurality of constant head tanks 11 has locating piece 12, the both sides of first filter layer and second filter layer are fixed connection in one side of a plurality of locating pieces 12 respectively, a plurality of mounting grooves 13 have all been seted up to the inside of a plurality of locating pieces and mounting bracket, the equal fixedly connected with magnetite 14 of inside of a plurality of mounting grooves 13 for conveniently install and dismantle first filter layer and second filter layer.
The filter element 4 is internally provided with a mounting groove 13, and the inside of the mounting groove is fixedly connected with a magnet 14.
The utility model provides a solid laser pumping light source device, which has the following working principle:
When the magnet positioning device is used, the filter layer is pulled to one side, and the positioning block 12 is driven to move to one side in the positioning groove 11, so that after the two magnets are separated, the filter layer can be detached, and the replacement of a piece of magnet positioning device is facilitated.
Compared with the related art, the solid laser pumping light source device provided by the utility model has the following beneficial effects:
The utility model provides a solid laser pumping light source device, which is convenient to detach and mount a filter layer by matching a positioning groove 11 with a positioning block 12 and a magnet 14, thereby facilitating the subsequent filter layer replacement after the later damage.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A solid state laser pump light source device, comprising:
The light source comprises a light source body, wherein a heat dissipation part is arranged in the light source body, a plurality of heat dissipation holes are formed in the light source body, a filter part is arranged in the light source body, and two pressing plates are arranged at the top of the light source body;
the sliding assembly is arranged in the light source body and comprises a sliding groove, and a sliding block is connected in the sliding groove in a sliding manner;
The reset assembly is arranged in the sliding groove and comprises a reset block, and a reset spring is arranged at the bottom of the reset block and positioned in the sliding groove;
The fixing assembly is arranged in the light source body and comprises a fixing groove, a fixing block is connected in the fixing groove in a sliding mode, and a fixing spring is arranged at one end of the fixing block and located in the fixing groove.
2. The solid state laser pumping light source device according to claim 1, wherein the heat sink comprises a motor, and an output end of the motor is connected with a fan blade through a coupling.
3. The solid state laser pumping light source device according to claim 1, wherein the filter member comprises a mounting frame, a first filter layer is provided inside the mounting frame, and a second filter layer is provided on one side of the first filter layer.
4. The solid state laser pumping light source device according to claim 3, wherein a handle is fixedly connected to the top of the mounting frame, and an anti-slip sleeve is sleeved on the surface of the handle.
5. The solid state laser pumping light source device according to claim 1, wherein moving members are provided on both sides of the reset block, the moving members comprise moving grooves, and moving blocks are slidably connected inside the moving grooves.
6. The solid state laser pumping light source device according to claim 3, wherein a positioning groove is formed in the filter element, and a positioning block is slidably connected to the positioning groove.
7. The solid state laser pumping light source device according to claim 6, wherein a mounting groove is formed in the filter element, and a magnet is fixedly connected to the inside of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388190.6U CN220896049U (en) | 2023-09-04 | 2023-09-04 | Solid laser pumping light source device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388190.6U CN220896049U (en) | 2023-09-04 | 2023-09-04 | Solid laser pumping light source device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896049U true CN220896049U (en) | 2024-05-03 |
Family
ID=90876094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322388190.6U Active CN220896049U (en) | 2023-09-04 | 2023-09-04 | Solid laser pumping light source device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896049U (en) |
-
2023
- 2023-09-04 CN CN202322388190.6U patent/CN220896049U/en active Active
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