CN116093715B - High-efficient heat abstractor is used to laser - Google Patents
High-efficient heat abstractor is used to laser Download PDFInfo
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- CN116093715B CN116093715B CN202310201173.9A CN202310201173A CN116093715B CN 116093715 B CN116093715 B CN 116093715B CN 202310201173 A CN202310201173 A CN 202310201173A CN 116093715 B CN116093715 B CN 116093715B
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- 238000009434 installation Methods 0.000 claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims abstract description 55
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 22
- 239000000428 dust Substances 0.000 abstract description 11
- 230000005855 radiation Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0404—Air- or gas cooling, e.g. by dry nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02315—Support members, e.g. bases or carriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
Abstract
The invention relates to the technical field of lasers, in particular to a high-efficiency heat dissipation device for a laser, which comprises an installation bottom plate, wherein a protection structure is arranged on the top side of the installation bottom plate, laser equipment is arranged on the protection structure, a closed structure is arranged on the inner side of the protection structure, the closed structure is connected with an opening and closing structure, a heat dissipation structure is arranged on the outer side of the protection structure, and a connection structure is arranged between the heat dissipation structure and the protection structure; can provide extra guard action for it under the circumstances of guaranteeing the normal installation of laser instrument through protective structure, make things convenient for the dismouting simultaneously, can reduce the entering of dust when not using through enclosed construction, can make the laser emission end open or close through the structure of opening and shutting, play better sealed effect, can adjust the orientation in inside wind channel according to laser equipment's installation environment through heat radiation structure to reach best radiating effect.
Description
Technical Field
The invention relates to the technical field of lasers, in particular to a high-efficiency heat dissipation device for a laser.
Background
Lasers are devices or apparatuses capable of emitting laser light, and are classified into a wide variety of lasers according to working media, and they are classified into a gas laser, a solid laser, a semiconductor laser, and a dye laser 4; the light emitted by the laser has pure quality and stable spectrum, and can be applied to the scientific industry such as agricultural production, industrial manufacturing and high-precision tip.
However, when laser is emitted through the laser, the device is prone to heat due to energy consumption, the temperature of the device is not controlled for a long time, damage to the device is easy to occur, a traditional cooling method generally adopts an air cooling mode, namely a mode of installing a fan on a shell and the like, although a certain effect can be achieved, a certain cooling effect is only achieved on the part of the device, meanwhile, the device is prone to being interfered by an installation environment, a large amount of dust is accumulated on the surface of the device due to the long time use of the fan, and disassembly and cleaning are inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a high-efficiency heat dissipation device for a laser.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a high-efficient heat abstractor for laser, includes mounting plate, mounting plate's top side is equipped with protective structure, install laser equipment on the protective structure, the protective structure inboard is equipped with enclosed construction, enclosed construction is connected with the structure of opening and shutting, protective structure's outside is equipped with heat radiation structure, be equipped with connection structure between heat radiation structure and the protective structure.
Specifically, the protective structure includes the protection casing, the protection casing is top confined cylindric structure, the side fixedly connected with picture peg of protection casing, the slot has been seted up at mounting plate bight, the picture peg passes through sliding connection between slot and the mounting plate, be equipped with a plurality of fixing screw on the mounting plate, mounting plate's top fixedly connected with mounting plate, a plurality of poroid structures have been seted up on mounting plate's surface, mounting plate is arch structure, install laser equipment on the mounting plate.
Specifically, sliding connection has the fixed column on the mounting plate, the bottom of fixed column is the inclined plane structure, just the inclined plane part of fixed column bottom is higher than the thickness of picture peg, the locking hole has been seted up on the picture peg, sliding connection is passed through between locking hole and the picture peg to the tip of fixed column.
Specifically, the conflict groove has been seted up to the both sides of fixed column, the both sides of fixed column are equipped with a locating lever respectively, sliding connection between locating lever and the mounting plate, fixedly connected with first spring between one end of locating lever and the mounting plate, the other end of locating lever is the inclined plane structure, the other end of locating lever is inconsistent with the side of fixed column through conflict groove.
Specifically, the enclosed structure includes the lift cover, the inboard sliding connection of protection casing has the lift cover, a plurality of outer through-holes have been seted up to the side of protection casing, the interior through-hole has been seted up to the side of lift cover, the diameter of interior through-hole is less than outer through-hole, just crisscross setting between interior through-hole and the outer through-hole.
Specifically, the top side central point of protection casing puts and rotates and be connected with adjusting screw, threaded connection between adjusting screw and the lift cover, the inboard perpendicular fixedly connected with stabilizer bar of protection casing, sliding connection between stabilizer bar and the lift cover.
Specifically, the structure that opens and shuts includes the shielding plate, the inboard rotation of protection casing is connected with the shielding plate, fixedly connected with torsional spring between shielding plate and the protection casing, the perpendicular fixedly connected with of side of shielding plate pulls the piece.
Specifically, the extrusion groove has been seted up to the side of lift cover, the side fixedly connected with lug of shielding plate, mutually perpendicular sets up between lug and the shielding plate, the top side of lug is inconsistent between through extrusion groove and the lift cover.
Specifically, the heat radiation structure includes the slide rail, the side of protection casing is equipped with the slide rail, the bottom side of going up the slide rail is equipped with down the slide rail, the side fixed connection of slide rail and protection casing down, sliding connection has two sliding seats between last slide rail and the lower slide rail, and two sliding seats are located the center both sides of mounting plate respectively, two fixedly connected with connects the bent lever between the sliding seat, electric fan is installed to the sliding seat inboard.
Specifically, the inboard fixedly connected with rack of last slide rail, the middle part sliding connection of connecting the curved bar has a slip fixture block, the slip fixture block is "U" type structure, the tip and the rack of slip fixture block mesh mutually, fixedly connected with second spring between the middle part of slip fixture block and the connecting the curved bar.
Specifically, connection structure includes the inclined plane slider, sliding connection between the side of going up slide rail and protection casing, go up slide rail inboard sliding connection and have the inclined plane slider, fixedly connected with third spring between the one end of inclined plane slider and the last slide rail, the other end of inclined plane slider runs through the protection casing, just the other end of inclined plane piece is inclined plane structure, the top side fixedly connected with of lift cover blocks the piece, the tip that blocks the piece is inclined plane structure.
The beneficial effects of the invention are as follows:
(1) According to the efficient heat dissipation device for the laser, the protection structure is arranged on the top side of the mounting bottom plate, so that the laser can be provided with an additional protection function under the condition that the laser is normally mounted through the protection structure, and meanwhile, the efficient heat dissipation device is convenient to assemble and disassemble, namely: firstly, when carrying out laser equipment's installation, need fix mounting plate at appointed installation region through fixing screw, be equipped with an installation layer board that is arch structure on the mounting plate, the installation layer board is porous structure, fix laser equipment on the installation layer board, laser equipment's downside also can contact with outside air current, thereby promote equipment self heat dispersion, can fix the protection casing that is used for carrying out the protection to laser equipment on the mounting plate, the protection casing is cylindric structure, can be convenient dismouting, mounting plate's four corners is equipped with the slot respectively, when the installation protection casing, place the protection casing in mounting plate surface, guarantee simultaneously picture peg on the protection casing side and slot alignment, rotate the protection casing this moment, until the picture peg slides into inside the slot completely, and when the picture peg slides into in the slot, because the downside of the fixed column is the inclined plane structure, can extrude the fixed column to the downside when the locating lever is at conflict inslot, thereby make the tip embedding locking hole of fixed column inside, can't directly by the slot, thereby accomplished the fixing between mounting plate and the protection casing, on the other hand, need rotate down the picture peg 180, it can only be dismantled by the inclined plane to make the fixed column to dismantle by the picture peg.
(2) According to the efficient heat dissipation device for the laser, the inner side of the protection structure is provided with the closed structure, the closed structure is connected with the opening and closing structure, the closed state of the inner space of the protection cover can be controlled through the closed structure, dust entering when the efficient heat dissipation device is not used is reduced, the laser emission end can be opened or closed through the opening and closing structure, and a better sealing effect is achieved, namely: the inside of protection casing is equipped with the lift cover, through the outer through-hole and the interior through-hole of crisscross seting up on protection casing and the lift cover side, make the user can drive the lift cover through rotating the adjusting screw who is located the top, the ascending removal of vertical direction, when outer through-hole aligns with the interior through-hole that corresponds, the side of protection casing is in the ventilation state, when using laser equipment, can play good ventilation effect, and lift cover rebound makes interior through-hole and outer through-hole be in the staggered state, the protection casing side is in the closed state this moment, can play sealed effect to inside when not using equipment, reduce the entering of dust, in order to play better sealed effect to the protection casing inside, the protection casing is equipped with a shielding plate at the transmitting end of laser equipment, when the lift cover descends, when opening the through-hole in the protection casing outside, the extrusion groove part of lift cover opposite side seting up can extrude the lug, until the shielding plate rotates to the horizontality, the laser equipment transmitting end is in the open state this moment, shielding plate also can play the effect to the light source simultaneously, and lift cover rebound, when closing the outside through-hole, the protection casing is in the effect of shielding plate, the shielding plate is closed back, the opening part of protection casing is in the back cover, the sealed state is in order to be in the basic state of standing.
(3) According to the efficient heat dissipation device for the laser, the heat dissipation structure is arranged on the outer side of the protection structure, the connecting structure is arranged between the heat dissipation structure and the protection structure, and the direction of the internal air channel can be adjusted according to the installation environment of laser equipment through the heat dissipation structure, so that the optimal heat dissipation effect is achieved, the fan can be conveniently taken down through the connecting structure, and the accumulated dust is conveniently cleaned, namely: the utility model provides a laser device, be located the last slide rail of protection casing side and slide down between the slide rail and have two sliding seats, two sliding seats are connected through connecting the bent lever, electric fan is installed to the sliding seat inboard, can make the inside air flow speed of protection casing accelerate greatly and concentrate more with electric fan, thereby promote the radiating effect to the laser equipment on the installation layer board, simultaneously for the installation environment to the difference, make the inside air current of protection casing not disturbed, the user can adjust the orientation of two electric fan as required, press the sliding fixture block at the connection bent lever middle part can remove its engagement state between with the rack, can slide the sliding seat along last guide rail and lower guide rail this moment, adjust the position, release sliding fixture block after accomplishing the adjustment can, electric fan can appear a large amount of long-term long-pending dirt after using, in order to conveniently clear up, be in the top side position at the lift cover, when the protection casing outside through-hole closes, the slide rail tip is contradicted with the lift cover side, and then accomplish the dismantlement to the sliding seat, conveniently carry out electric fan, and the lift cover descends, when the equipment is in operating condition, the slide block pushes up to the top side at this moment, the side is directly to the three side blocks slide, can not guarantee the stability is guaranteed to slide down, and the side is guaranteed to the side is directly to the sliding device.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a high-efficiency heat dissipating device for a laser according to the present invention;
FIG. 2 is a schematic view of the connection structure of the mounting base plate and the shield shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the mounting base plate and the interposer shown in FIG. 2;
FIG. 4 is a schematic view of the shield shown in FIG. 1;
FIG. 5 is an enlarged schematic view of the portion A shown in FIG. 4;
FIG. 6 is a schematic view of the connection structure of the mounting base plate and the laser device shown in FIG. 4;
FIG. 7 is a schematic view of the connection structure of the shield and the lift cap shown in FIG. 6;
fig. 8 is an enlarged schematic view of the B portion shown in fig. 7.
In the figure: 1. a mounting base plate; 2. a protective structure; 201. a protective cover; 202. inserting plate; 203. fixing the column; 204. a fixed screw; 205. a slot; 206. a locking hole; 207. a positioning rod; 208. a collision groove; 209. a first spring; 210. mounting a supporting plate; 3. a closed structure; 301. adjusting a screw; 302. a lifting cover; 303. an outer through hole; 304. an inner through hole; 305. a stabilizer bar; 4. an opening and closing structure; 401. a shielding plate; 402. a traction block; 403. a torsion spring; 404. an extrusion groove; 405. a bump; 5. a heat dissipation structure; 501. an upper slide rail; 502. a lower slide rail; 503. a sliding seat; 504. connecting a bent rod; 505. a rack; 506. sliding the clamping block; 507. a second spring; 508. an electric fan; 6. a laser device; 7. a connection structure; 701. an inclined surface slide block; 702. a third spring; 703. and a blocking piece.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-8, the efficient heat dissipation device for a laser according to the present invention comprises a mounting base plate 1, a protection structure 2 is arranged on the top side of the mounting base plate 1, a laser device 6 is installed on the protection structure 2, a closed structure 3 is arranged on the inner side of the protection structure 2, the closed structure 3 is connected with an opening and closing structure 4, a heat dissipation structure 5 is arranged on the outer side of the protection structure 2, and a connection structure 7 is arranged between the heat dissipation structure 5 and the protection structure 2.
Specifically, the protection structure 2 includes a protection cover 201, the protection cover 201 is a cylindrical structure with a closed top, a plugboard 202 is fixedly connected to a side surface of the protection cover 201, a slot 205 is formed at a corner of the installation bottom plate 1, the plugboard 202 is slidably connected with the installation bottom plate 1 through the slot 205, a plurality of fixing screws 204 are arranged on the installation bottom plate 1, an installation supporting plate 210 is fixedly connected to a top side of the installation bottom plate 1, a plurality of hole-shaped structures are formed on a surface of the installation supporting plate 210, the installation supporting plate 210 is in an arch structure, a laser device 6 is installed on the installation supporting plate 210, a fixing column 203 is slidably connected to the installation bottom plate 1, a bottom end of the fixing column 203 is in an inclined structure, an inclined surface part of the bottom end of the fixing column 203 is higher than the thickness of the plugboard 202, a locking hole 206 is formed in the plugboard 202, two sides of the fixing column 203 are provided with a supporting groove 208 through sliding connection between the locking hole 206 and the plugboard 202, two sides of the fixing column 203 are respectively provided with a positioning rod 207, the positioning rod 207 is in a supporting structure between the positioning rod 207 and the installation bottom plate 1 and the positioning rod 207 is in a supporting structure which is in contact with one end of the fixing rod 207 through the first inclined surface of the fixing rod 203; can guarantee under the circumstances of laser instrument normal installation through protective structure 2, provide extra guard action for it, make things convenient for the dismouting simultaneously, namely: firstly, when the laser equipment 6 is installed, the installation bottom plate 1 needs to be fixed in a designated installation area through the fixing screw 204, an installation supporting plate 210 with an arch structure is arranged on the installation bottom plate 1, the installation supporting plate 210 is of a porous structure, after the laser equipment 6 is fixed on the installation supporting plate 210, the bottom side of the laser equipment 6 can also be contacted with external air flow, thereby improving the heat radiation capacity of the equipment, the protection cover 201 for protecting the laser equipment 6 can be fixed on the installation bottom plate 1, the protection cover 201 is of a cylindrical structure, the installation bottom plate 1 can be conveniently disassembled, slots 205 are respectively arranged at four corners of the installation bottom plate 1, the protection cover 201 is placed on the surface of the installation bottom plate 1 when the protection cover 201 is installed, meanwhile, the plug plate 202 on the side surface of the protection cover 201 is aligned with the slots 205, at this moment, the protection cover 201 is rotated until the plug plate 202 completely slides into the slots 205, and simultaneously, because the bottom side of the fixing post 203 is of a bevel structure, the positioning rod 207 slides in the abutting slot 208, the fixing post 203 is extruded towards the bottom side, thereby enabling the end part of the fixing post 203 to be embedded into the locking hole 206, the protection cover 201 is directly disassembled from the slots 205, and the internal rotation of the fixing post 203 can be completed by the plug plate 203, and the internal rotation of the plug plate 203 is required to be directly disassembled from the slots 203, and the fixing post 203, and the internal rotation of the plug plate is required to be conveniently disassembled from the side and the side of the fixing post 203.
Specifically, the closed structure 3 includes a lifting cover 302, the inner side of the protective cover 201 is slidably connected with the lifting cover 302, a plurality of outer through holes 303 are formed in the side surface of the protective cover 201, inner through holes 304 are formed in the side surface of the lifting cover 302, the diameter of each inner through hole 304 is smaller than that of each outer through hole 303, the inner through holes 304 and the outer through holes 303 are staggered, an adjusting screw 301 is rotatably connected to the central position of the top side of the protective cover 201, the adjusting screw 301 is in threaded connection with the lifting cover 302, a stabilizer bar 305 is vertically and fixedly connected to the inner side of the protective cover 201, and the stabilizer bar 305 is slidably connected with the lifting cover 302; the closed state of the inner space of the protective cover 201 can be controlled by the closed structure 3, so that the entry of dust when not in use is reduced, namely: the inboard of protection casing 201 is equipped with lift cover 302, through outer through-hole 303 and interior through-hole 304 of crisscross seting up on protection casing 201 and the lift cover 302 side for the user can be through rotating the adjusting screw 301 that is located the top, and drive lift cover 302 carries out the ascending removal of vertical direction, and when outer through-hole 303 aligns with corresponding interior through-hole 304, the side of protection casing 201 is in ventilation state, when using laser equipment 6, can play good ventilation effect, and lift cover 302 back-up makes interior through-hole 304 and outer through-hole 303 be in the crisscross state, and the side of protection casing 201 is in the closed state this moment, can play sealed effect to inside when not using equipment, reduces the entering of dust.
Specifically, the opening and closing structure 4 includes a shielding plate 401, the inner side of the protective cover 201 is rotatably connected with the shielding plate 401, a torsion spring 403 is fixedly connected between the shielding plate 401 and the protective cover 201, a traction block 402 is vertically and fixedly connected with the side surface of the shielding plate 401, an extrusion groove 404 is formed in the side surface of the lifting cover 302, a protruding block 405 is fixedly connected with the side surface of the shielding plate 401, the protruding block 405 and the shielding plate 401 are vertically arranged, and the top side of the protruding block 405 is in contact with the lifting cover 302 through the extrusion groove 404; can make the laser emission end open or close through structure 4 that opens and shuts, play better sealed effect, namely: in order to achieve a better sealing effect on the inside of the protective cover 201, the protective cover 201 is provided with a shielding plate 401 at the emitting end of the laser device 6, when the lifting cover 302 descends, namely, when the through hole on the outer side of the protective cover 201 is opened, the extrusion groove 404 formed in the other side of the lifting cover 302 partially extrudes the protruding block 405 until the shielding plate 401 rotates to be in a horizontal state, at the moment, the emitting end of the laser device 6 is in an open state, meanwhile, the shielding plate 401 can also play a role in shielding a light source, the lifting cover 302 ascends back, when the through hole on the outer side of the protective cover 201 is closed, the shielding plate 401 is rotated back again under the action of the torsion spring 403, and the opening part of the protective cover 201 is closed, at the moment, the inner side of the protective cover 201 is basically in a sealing state, and the standing of the device is facilitated.
Specifically, the heat dissipation structure 5 includes an upper slide rail 501, an upper slide rail 501 is disposed on a side surface of the protective cover 201, a lower slide rail 502 is disposed on a bottom side of the upper slide rail 501, the lower slide rail 502 is fixedly connected with a side surface of the protective cover 201, two sliding seats 503 are slidably connected between the upper slide rail 501 and the lower slide rail 502, the two sliding seats 503 are respectively disposed on two sides of a center of the mounting base plate 1, a connecting curved bar 504 is fixedly connected between the two sliding seats 503, an electric fan 508 is mounted on an inner side of the sliding seat 503, a rack 505 is fixedly connected on an inner side of the upper slide rail 501, a sliding clamping block 506 is slidably connected in a middle portion of the connecting curved bar 504, the sliding clamping block 506 is in a "U" structure, an end portion of the sliding clamping block 506 is meshed with the rack 505, and a second spring 507 is fixedly connected between the middle portion of the sliding clamping block 506 and the connecting curved bar 504; the direction of the internal air channel can be adjusted according to the installation environment of the laser equipment 6 through the heat radiation structure 5, so that the best heat radiation effect is achieved, namely: the upper slide rail 501 and the lower slide rail 502 which are positioned on the side surface of the protective cover 201 slide, two slide seats 503 are connected through a connecting bent rod 504, an electric fan 508 is arranged on the inner side of the slide seat 503, the electric fan 508 is connected with an external power supply, so that the air flow speed in the protective cover 201 is greatly accelerated and more concentrated, the heat dissipation effect on the laser equipment 6 on the mounting support plate 210 is improved, meanwhile, in order to prevent the air flow in the protective cover 201 from being disturbed according to different mounting environments, a user can adjust the directions of the two electric fans 508 according to needs, the meshing state between the two electric fans and the rack 505 can be relieved by pressing a sliding clamping block 506 positioned in the middle of the connecting bent rod 504, the slide seat 503 can slide along the upper guide rail and the lower guide rail at the moment, the position is adjusted, and the sliding clamping block 506 is released after the adjustment is completed.
Specifically, the connection structure 7 includes a bevel slider 701, the side surfaces of the upper slide rail 501 and the protective cover 201 are slidably connected, the inner side of the upper slide rail 501 is slidably connected with the bevel slider 701, a third spring 702 is fixedly connected between one end of the bevel slider 701 and the upper slide rail 501, the other end of the bevel slider 701 penetrates through the protective cover 201, the other end of the bevel block is in a bevel structure, a blocking block 703 is fixedly connected to the top side of the lifting cover 302, and the end of the blocking block 703 is in a bevel structure; can conveniently take off the fan through connection structure 7, make things convenient for the clearance of laying dust, namely: the electric fan 508 can appear a large amount of laying dust after long-term use, for convenient clearance, be in the top side position at lift cage 302, namely when the outside through-hole of protection casing 201 was closed, inclined plane slider 701 tip is contradicted with lift cage 302 side, go up slide rail 501 and can directly take off this moment, and then accomplish the dismantlement to sliding seat 503, conveniently carry out the deashing to electric fan 508, and lift cage 302 descends, when laser equipment 6 is in operating condition, inclined plane slider 701 can slide to the top side of stop block 703, simultaneously continue to slide under the promotion of third spring 702, this moment inclined plane slider 701 side is direct to be contradicted with protection casing 201, thereby can't dismantle slide rail 501, guarantee the stability of device in the use.
When the invention is used, firstly, when the laser equipment 6 is installed, the installation base plate 1 is required to be fixed on a designated installation area through the fixing screw 204, the installation base plate 1 is provided with the installation supporting plate 210 with an arch structure, the installation supporting plate 210 is of a porous structure, after the laser equipment 6 is fixed on the installation supporting plate 210, the bottom side of the laser equipment 6 can also be contacted with external air flow, thereby improving the heat dissipation capacity of the equipment, the protection cover 201 for protecting the laser equipment 6 can be fixed on the installation base plate 1, the protection cover 201 is of a cylindrical structure, the disassembly and the assembly can be conveniently carried out, the four corners of the installation base plate 1 are respectively provided with the slots 205, when the protection cover 201 is installed, the protection cover 201 is placed on the surface of the installation base plate 1, meanwhile, the plugboard 202 on the side surface of the protection cover 201 is aligned with the slots 205, the protection cover 201 is rotated until the plugboard 202 completely slides into the slots 205, while the plugboard 202 slides into the slot 205, as the bottom side of the fixing column 203 is in an inclined surface structure, the fixing column 203 is extruded to the bottom side when the positioning rod 207 slides in the abutting groove 208, so that the end part of the fixing column 203 is embedded into the locking hole 206, and the plugboard 202 cannot slide out of the slot 205 directly, thereby completing the fixation between the mounting bottom plate 1 and the protective cover 201, on the other hand, when the protective cover 201 needs to be detached, the plugboard 202 can be rotated out of the slot 205 by rotating the fixing column 203 by 180 degrees to reverse the inclined surface direction of the bottom side of the fixing column 203, the installation and the detachment are convenient, the lifting cover 302 is arranged on the inner side of the protective cover 201, the outer through holes 303 and the inner through holes 304 which are alternately arranged on the side surfaces of the protective cover 201 and the lifting cover 302 are used for enabling a user to rotate the adjusting screw 301 positioned at the top, when the outer through holes 303 are aligned with the corresponding inner through holes 304, the side surface of the protective cover 201 is in a ventilation state, when the laser device 6 is used, a good ventilation effect can be achieved, when the inner through holes 304 and the outer through holes 303 are in a staggered state, the side surface of the protective cover 201 is in a closed state, when the device is not used, the sealing effect on the inside can be achieved, dust entering is reduced, in order to achieve a better sealing effect on the inside of the protective cover 201, the protective cover 201 is provided with a shielding plate 401 at the emitting end of the laser device 6, when the lifting cover 302 descends, namely, the through holes on the outer side of the protective cover 201 are opened, the extrusion groove 404 part arranged on the other side of the lifting cover 302 extrudes the protruding block 405 until the shielding plate 401 rotates to a horizontal state, at the moment, the emitting end of the laser device 6 is in an open state, meanwhile, the shielding plate 401 can also play a role in shielding a light source, the lifting cover 302 is lifted, when the through hole at the outer side of the protective cover 201 is closed, the shielding plate 401 is rotated back under the action of the torsion spring 403 to close the opening part of the protective cover 201, the inner side of the protective cover 201 is basically in a sealed state at the moment, standing of equipment is facilitated, two sliding seats 503 are arranged between an upper sliding rail 501 and a lower sliding rail 502 which are positioned at the side surface of the protective cover 201 in a sliding way, the two sliding seats 503 are connected through a connecting bent rod 504, an electric fan 508 is arranged at the inner side of the sliding seats 503, the electric fan 508 is connected with an external power supply, so that the air flow speed in the protective cover 201 is greatly accelerated and is more concentrated, the heat dissipation effect on the laser equipment 6 on the mounting support plate 210 is improved, meanwhile, in order to aim at different mounting environments, the air flow in the protective cover 201 is not disturbed, a user can adjust the directions of the two electric fans 508 according to needs, the engagement state between the sliding clamping block 506 and the rack 505 can be released by pressing the sliding clamping block 506 positioned in the middle of the connecting curved rod 504, at this time, the sliding seat 503 can slide along the upper guide rail and the lower guide rail, the position is adjusted, the sliding clamping block 506 is released after adjustment is completed, a great amount of dust accumulation can occur to the electric fan 508 after long-term use, for convenient cleaning, when the lifting cover 302 is positioned at the top side position, namely the through hole on the outer side of the protective cover 201 is closed, the end part of the inclined surface sliding block 701 is abutted against the side surface of the lifting cover 302, at this time, the upper sliding rail 501 can be directly taken down, further the detachment of the sliding seat 503 is completed, the electric fan 508 is convenient to clean, the lifting cover 302 is lowered, when the laser equipment 6 is in a working state, the inclined surface sliding block 701 can slide to the top side of the blocking block 703, and simultaneously slide continuously under the pushing of the third spring 702, at this time, the side surface of the inclined surface sliding block 701 is directly abutted against the protective cover 201, so that the upper sliding rail 501 cannot be removed, and the stability of the device in the use process can be ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The efficient heat dissipation device for the laser is characterized by comprising a mounting base plate (1), wherein a protection structure (2) is arranged on the top side of the mounting base plate (1), laser equipment (6) is arranged on the protection structure (2), a closed structure (3) is arranged on the inner side of the protection structure (2), the closed structure (3) is connected with an opening and closing structure (4), a heat dissipation structure (5) is arranged on the outer side of the protection structure (2), and a connecting structure (7) is arranged between the heat dissipation structure (5) and the protection structure (2);
the protection structure (2) comprises a protection cover (201), the protection cover (201) is of a cylindrical structure with a closed top, a plugboard (202) is fixedly connected to the side face of the protection cover (201), a slot (205) is formed in the corner of the installation bottom plate (1), the plugboard (202) is connected with the installation bottom plate (1) in a sliding mode through the slot (205), a plurality of fixing screws (204) are arranged on the installation bottom plate (1), an installation supporting plate (210) is fixedly connected to the top side of the installation bottom plate (1), a plurality of hole-shaped structures are formed in the surface of the installation supporting plate (210), the installation supporting plate (210) is of an arch-shaped structure, and laser equipment (6) is installed on the installation supporting plate (210);
the closed structure (3) comprises a lifting cover (302), and the inner side of the protective cover (201) is connected with the lifting cover (302) in a sliding manner;
the opening and closing structure (4) comprises a shielding plate (401), the shielding plate (401) is rotationally connected to the inner side of the protective cover (201), a torsion spring (403) is fixedly connected between the shielding plate (401) and the protective cover (201), and a traction block (402) is vertically and fixedly connected to the side face of the shielding plate (401);
an extrusion groove (404) is formed in the side face of the lifting cover (302), a lug (405) is fixedly connected to the side face of the shielding plate (401), the lug (405) and the shielding plate (401) are arranged vertically, and the top side of the lug (405) is abutted against the lifting cover (302) through the extrusion groove (404);
the heat dissipation structure (5) comprises an upper sliding rail (501), an upper sliding rail (501) is arranged on the side face of the protective cover (201), a lower sliding rail (502) is arranged on the bottom side of the upper sliding rail (501), the lower sliding rail (502) is fixedly connected with the side face of the protective cover (201), two sliding seats (503) are connected between the upper sliding rail (501) and the lower sliding rail (502) in a sliding manner, the two sliding seats (503) are respectively arranged on the two sides of the center of the installation base plate (1), a connecting bent rod (504) is fixedly connected between the two sliding seats (503), and an electric fan (508) is arranged on the inner side of each sliding seat (503);
the inner side of the upper sliding rail (501) is fixedly connected with a rack (505), the middle part of the connecting curved rod (504) is slidably connected with a sliding clamping block (506), the sliding clamping block (506) is of a U-shaped structure, the end part of the sliding clamping block (506) is meshed with the rack (505), and a second spring (507) is fixedly connected between the middle part of the sliding clamping block (506) and the connecting curved rod (504);
connection structure (7) are including inclined plane slider (701), sliding connection between the side of going up slide rail (501) and protection casing (201), go up slide rail (501) inboard sliding connection has inclined plane slider (701), fixedly connected with third spring (702) between one end of inclined plane slider (701) and last slide rail (501), the other end of inclined plane slider (701) runs through protection casing (201), just the other end of inclined plane slider (701) is inclined plane structure, the top side fixedly connected with of lift cover (302) blocks piece (703), the tip that blocks piece (703) is inclined plane structure.
2. The efficient heat dissipating device for a laser according to claim 1, wherein: the mounting base plate (1) is connected with a fixing column (203) in a sliding manner, the bottom end of the fixing column (203) is of an inclined surface structure, the inclined surface part of the bottom end of the fixing column (203) is higher than the thickness of the inserting plate (202), a locking hole (206) is formed in the inserting plate (202), and the end part of the fixing column (203) is connected with the inserting plate (202) in a sliding manner through the locking hole (206).
3. The efficient heat dissipating device for a laser according to claim 2, wherein: the utility model discloses a fixing column, including fixed column (203), locating lever (207), supporting groove (208) have been seted up to both sides of fixed column (203), both sides of fixed column (203) are equipped with a locating lever (207) respectively, sliding connection between locating lever (207) and mounting plate (1), fixedly connected with first spring (209) between one end of locating lever (207) and mounting plate (1), the other end of locating lever (207) is inclined plane structure, the other end of locating lever (207) is inconsistent with the side of fixed column (203) through supporting groove (208).
4. The efficient heat dissipating device for a laser according to claim 1, wherein: a plurality of outer through holes (303) are formed in the side face of the protective cover (201), an inner through hole (304) is formed in the side face of the lifting cover (302), the diameter of the inner through hole (304) is smaller than that of the outer through hole (303), and the inner through holes (304) and the outer through holes (303) are arranged in a staggered mode.
5. The efficient heat dissipation device for a laser according to claim 4, wherein: the lifting device is characterized in that an adjusting screw (301) is rotatably connected to the center of the top side of the protective cover (201), the adjusting screw (301) is in threaded connection with a lifting cover (302), a stabilizing rod (305) is vertically and fixedly connected to the inner side of the protective cover (201), and the stabilizing rod (305) is in sliding connection with the lifting cover (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310201173.9A CN116093715B (en) | 2023-03-06 | 2023-03-06 | High-efficient heat abstractor is used to laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310201173.9A CN116093715B (en) | 2023-03-06 | 2023-03-06 | High-efficient heat abstractor is used to laser |
Publications (2)
| Publication Number | Publication Date |
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| CN116093715A CN116093715A (en) | 2023-05-09 |
| CN116093715B true CN116093715B (en) | 2023-06-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4186058B2 (en) * | 2003-05-30 | 2008-11-26 | 日亜化学工業株式会社 | Laser light source device |
| CN102738691A (en) * | 2012-06-29 | 2012-10-17 | 西北大学 | All-fiber 938nm semiconductor refrigeration fiber laser |
| CN205071576U (en) * | 2015-09-24 | 2016-03-02 | 北京新科以仁科技发展有限公司 | Heat radiator for losing weight handle freezes |
| CN214056239U (en) * | 2020-11-10 | 2021-08-27 | 天津海益鑫金属制品有限公司 | But quick assembly disassembly type plastic mold |
| CN216214772U (en) * | 2021-10-19 | 2022-04-05 | 南京南瑞继保电气有限公司 | High-adaptability laser functional module structure |
| CN218334707U (en) * | 2022-11-18 | 2023-01-17 | 昶艾科技(成都)有限公司 | Semiconductor laser heat radiation structure and heat radiation packaging structure |
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