CN109326953B - Laser instrument aluminum alloy heat dissipation box convenient to installation and dismantlement - Google Patents
Laser instrument aluminum alloy heat dissipation box convenient to installation and dismantlement Download PDFInfo
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- CN109326953B CN109326953B CN201811171195.0A CN201811171195A CN109326953B CN 109326953 B CN109326953 B CN 109326953B CN 201811171195 A CN201811171195 A CN 201811171195A CN 109326953 B CN109326953 B CN 109326953B
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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
- 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
- H01S5/02423—Liquid cooling, e.g. a liquid cools a mount of the laser
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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
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02469—Passive cooling, e.g. where heat is removed by the housing as a whole or by a heat pipe without any active cooling element like a TEC
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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- Optics & Photonics (AREA)
- Lasers (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser aluminum alloy heat dissipation box convenient to mount and dismount, which comprises a fixed mounting base plate, an aluminum alloy heat dissipation box body, a fixed sucker, a first wire lever, a long nut, an adjustable laser placing plate structure, a cooling water cooling tank structure convenient to replace, a rotatable dustproof laser protective sleeve structure, a second wire lever, a serpentine heat dissipation pipe, a heat dissipation air vent, an insertion cylinder, a cleaning brush, a cooling circulating pump and a heat dissipation fin, wherein the aluminum alloy heat dissipation box body is connected to the middle position of the upper surface of the fixed mounting base plate through a bolt. According to the invention, the stainless steel sheet, the buffer rubber pad, the sliding chute, the adjusting sliding block and the fastening bolt are tightly propped, so that the laser can be clamped and fixed by sliding left and right, and the stability of the laser is ensured; the cooling water tank, control switch, the observation strip, the connection return bend, waste water drainage valve connects the setting of water pipe and inlet tube, is favorable to carrying out the water-cooling heat dissipation to the laser instrument, guarantees the normal work of laser instrument.
Description
Technical Field
The invention belongs to the technical field of lasers, and particularly relates to a laser aluminum alloy heat dissipation box convenient to mount and dismount.
Background
At present, the packaging structure of a high-power semiconductor laser can be mainly divided into: liquid cooling type and conduction cooling type. The conduction cooling type is restricted in power realization due to the limitation of a heat dissipation principle, and a high-power device is difficult to realize; the liquid refrigeration type packaging structure is the main packaging form for realizing the high-power semiconductor laser at present. Laser-a device capable of emitting laser light. The first microwave quantum amplifier was made in 1954, and a highly coherent microwave beam was obtained. The first ruby laser was made by t.h. meiman et al in 1960, a.l. xiaoloo and c.h. tiss, which popularized the microwave quantum amplifier principle to the optical frequency range in 1958. He-ne lasers were made by a. jiawen et al in 1961. In 1962, a gallium arsenide semiconductor laser was created by r.n. hall et al. Later, the variety of lasers has been increasing. According to the working medium, the laser can be classified into a gas laser, a solid laser, a semiconductor laser and a dye laser 4. Free electron lasers have also been developed recently, with high power lasers typically being pulsed outputs.
The heat dissipation device of the laser has great influence on the improvement of the energy conversion efficiency of the laser, and in the operation process of a laser device, if heat generated in working can be timely removed, high-efficiency RF electro-optic conversion efficiency can be obtained, laser is improved, and the output power of the laser is stabilized.
The invention discloses a novel laser aluminum alloy heat dissipation box with the Chinese patent publication number of CN207705561U, and the invention provides a novel laser aluminum alloy heat dissipation box which comprises a heat dissipation box main body, wherein a support frame is fixed inside the heat dissipation box main body, the middle part of the support frame is fixedly connected with a cross rod, a laser is placed at the upper end of the support frame, a temperature sensor is installed on the support frame at one side of the laser, a laser outlet is formed in one side of the heat dissipation box main body, the laser outlet corresponds to a laser emission port of the laser, a heat dissipation fan is installed on the heat dissipation box main body below the support frame, a storage battery is arranged at one side of the heat dissipation fan, a controller is installed at one side of the storage battery, an air outlet. But the aluminum alloy heat dissipation box of the existing laser still has the problems that the laser is inconvenient to fix, the disassembly and the assembly are inconvenient, and the heat dissipation effect is poor due to the single heat dissipation mode.
Therefore, the invention is necessary to provide the laser aluminum alloy heat dissipation box which is convenient to mount and dismount.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a laser instrument aluminum alloy heat dissipation box convenient to installation and dismantlement to it is inconvenient to fix the laser instrument to solve current laser instrument aluminum alloy heat dissipation box, and dismantle the inconvenient and single poor problem that leads to the radiating effect of heat dissipation mode of installation.
In order to solve the technical problems, the invention adopts the technical scheme that: a laser aluminum alloy heat dissipation box convenient to mount and dismount comprises a fixed mounting base plate, an aluminum alloy heat dissipation box body, a fixed sucker, a first wire lever, a long nut, an adjustable laser placing plate structure, a cooling water cooling tank structure convenient to replace, a rotatable dustproof laser protection sleeve structure, a second wire lever, a serpentine heat dissipation pipe, a heat dissipation air vent, an insertion cylinder, a cleaning brush, a cooling circulation pump and a heat dissipation fin, wherein the aluminum alloy heat dissipation box body is connected to the middle position of the upper surface of the fixed mounting base plate through a bolt; the fixed suckers are respectively adsorbed at the four corners of the lower surface of the fixed mounting bottom plate; the first screw levers are respectively welded at four corners of the inner lower surface of the aluminum alloy heat dissipation box body; the long nut is in threaded connection with the upper part of the outer surface of the first screw rod; the adjustable laser placing plate structure is arranged at the upper end of the second screw rod; the cooling water cooling tank structure convenient to replace is arranged on the upper surface of the aluminum alloy radiating box body; the rotatable dustproof laser protecting sleeve structure is arranged in the middle of the upper surface in the aluminum alloy radiating box body; the second screw lever is connected to the upper side of the inside of the long nut through a bolt; the snakelike radiating pipe is arranged at the rear side position inside the aluminum alloy radiating box body; the heat dissipation vent holes are respectively arranged at the upper part and the lower part of the left side and the right side of the aluminum alloy heat dissipation box body; the inserting barrel screw is connected to the left side of the upper surface of the fixed mounting bottom plate; the cleaning hairbrush is inserted into the upper side inside the inserting cylinder; the cooling circulating pump is connected to the right side of the upper surface of the aluminum alloy radiating box body through a bolt; the radiating fin screw is connected to the middle position of the inner lower surface of the aluminum alloy radiating box body; the adjustable laser placing plate structure comprises a laser placing plate, a tightly-pushing stainless steel sheet, a buffer rubber pad, a sliding groove, a radiating hole, an adjusting sliding block and a fastening bolt, wherein the tightly-pushing stainless steel sheet is connected to the upper surface of the adjusting sliding block through a screw; the buffer rubber pad is glued at the upper part of the inner side of the tightly-pushing stainless steel sheet; the sliding groove is transversely formed in the upper part of the front surface of the laser placing plate; the heat dissipation holes are formed in the lower surface of the laser placing plate; the adjusting slide block is connected in the sliding groove in a sliding and clamping manner; the fastening bolt is in threaded connection with the middle position of the front surface of the adjusting slide block.
Preferably, the cooling water cooling tank structure convenient to replace comprises a cooling water tank, a portable handle, an anti-skidding sleeve, a control switch, an observation strip, a connecting bent pipe, a connecting water pipe and a water inlet pipe, wherein the portable handle is connected to the middle position of the upper surface of the cooling water tank in a shaft mode; the anti-slip sleeve is sleeved in the middle of the front surface of the portable handle; the control switch is embedded in the middle position of the right side of the front surface of the cooling water tank; the observation strip is longitudinally embedded in the middle of the front surface of the cooling water tank; the connecting bent pipe is in threaded connection with the lower part of the left side of the cooling water tank; the connecting water pipe is in threaded connection with the middle position of the right side of the cooling water tank; the water inlet pipe is connected to the left side of the upper surface of the cooling water tank in a threaded mode.
Preferably, the rotatable dustproof laser protection sleeve structure comprises a rotary universal ball, a connecting rod, a stainless steel bent pipe, a laser protection sleeve, a clamping ring and an internal thread cap, wherein the connecting rod is glued to the lower surface of the rotary universal ball; the stainless steel bent pipe is in threaded connection with the lower end of the internal thread cap; the laser protecting sleeve is inserted in the snap ring; the clamping ring is glued to the lower surface of the stainless steel bent pipe; the internal thread cap is in threaded connection with the lower end of the connecting rod.
Preferably, the connecting rod is a cylindrical rubber rod with a thread on the outer surface; the rotary universal ball is embedded in the aluminum alloy heat dissipation box body; the laser protecting sleeve is a silica gel sleeve with one sealed end.
Preferably, the cooling water tank is connected to the middle position of the upper surface of the aluminum alloy heat dissipation box body through a bolt; one end of the serpentine radiating pipe penetrates through the left side of the upper surface inside the aluminum alloy radiating box body and is in threaded connection with the connecting bent pipe, and the other end of the serpentine radiating pipe penetrates through the right side of the upper surface inside the aluminum alloy radiating box body and is in threaded connection with the cooling circulating pump; the connecting water pipe is in threaded connection with a water outlet of the cooling circulating pump.
Preferably, the aluminum alloy heat dissipation box body is a rectangular aluminum alloy box with an opening on the front surface; the wall thickness of the aluminum alloy heat dissipation box body is set to be three millimeters to five millimeters.
Preferably, the diameter of the heat dissipation vent hole is set to be three centimeters to five centimeters; the number of the heat dissipation vent holes is four.
Preferably, the heat sink is arranged between the first wire lever and the first wire lever; the first screw lever is a rectangular aluminum sheet; the radiating fins are provided in plurality.
Preferably, the second screw levers are respectively in threaded connection with four corners of the lower surface of the laser placing plate.
Preferably, the observation strip is a rectangular transparent tempered glass strip with the thickness of three to five millimeters.
Preferably, the water inlet pipe is communicated with the cooling water tank; the connecting bent pipe is communicated with the cooling water tank through the snakelike radiating pipe and the connecting water pipe.
Preferably, the upper surface of the connecting elbow is in threaded connection with a waste water drainage valve.
Preferably, the PVC plastic corrugated pipe is adopted.
Preferably, the control switch is electrically connected with the cooling circulating pump; the cooling circulating pump is a circulating pump with a model number of PUN-200 EH.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the jacking stainless steel sheet, the buffer rubber pad, the sliding groove, the adjusting sliding block and the fastening bolt are arranged, so that the laser can be clamped and fixed by sliding left and right, and the stability of the laser is ensured.
2. According to the invention, the arrangement of the laser placing plate and the heat dissipation holes is beneficial to playing a role in air supply and heat dissipation and improving the heat dissipation efficiency.
3. In the invention, the arrangement of the cooling water tank, the control switch, the observation strip, the connecting bent pipe, the waste water drainage valve, the connecting water pipe and the water inlet pipe is favorable for carrying out water-cooling heat dissipation on the laser, and the normal work of the laser is ensured.
4. According to the invention, the arrangement of the handle and the anti-slip sleeve is beneficial to carrying the heat dissipation box, and the heat dissipation box is convenient to move.
5. In the invention, the observation strip adopts a rectangular transparent toughened glass strip with the thickness of three to five millimeters, which is beneficial to observing the liquid level and the water quality in the cooling water tank and is convenient to replace in time.
6. According to the invention, the arrangement of the rotary universal ball, the connecting rod, the stainless steel bent pipe, the laser protecting sleeve, the snap ring and the internal thread cap is beneficial to angle adjustment and convenient for protecting the lens of the laser.
7. In the invention, the radiating fin is arranged between the first screw lever and the first screw lever; the first screw lever is a rectangular aluminum sheet; the radiating fins are provided with a plurality of radiating fins, so that heat in the aluminum alloy radiating box body can be transmitted and dissipated, and radiating efficiency is improved.
8. In the invention, the arrangement of the insertion cylinder and the cleaning brush is beneficial to cleaning dust of the heat dissipation device and the laser when in use.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of an adjustable laser placement plate structure of the present invention.
Fig. 3 is a schematic structural diagram of the cooling water tank structure convenient for replacing the cooling water of the invention.
Fig. 4 is a schematic structural diagram of a rotatable dustproof laser protective sleeve structure of the present invention.
In fig. 1 to 4: 1. fixedly mounting a bottom plate; 2. an aluminum alloy heat dissipation box body; 3. fixing the sucker; 4. a first wire lever; 5. a long nut; 6. the laser placing plate structure can be adjusted; 61. a laser placement board; 62. tightly pushing the stainless steel sheet; 63. a cushion rubber pad; 64. a chute; 65. heat dissipation holes; 66. adjusting the sliding block; 67. fastening a bolt; 7. the structure of the cooling water tank of the cooling water is convenient to replace; 71. a cooling water tank; 72. a carrying handle; 73. an anti-slip sleeve; 74. a control switch; 75. an observation strip; 76. connecting a bent pipe; 761. a waste water drain valve; 77. connecting a water pipe; 78. a water inlet pipe; 8. a rotatable dustproof laser protection cover structure; 81. rotating the universal ball; 82. a connecting rod; 83. a stainless steel bent pipe; 84. a laser protecting jacket; 85. a snap ring; 86. an internally threaded cap; 9. a second wire lever; 10. a serpentine radiating pipe; 11. a heat dissipating vent; 12. inserting a cylinder; 13. cleaning the brush; 14. a cooling circulation pump; 15. and a heat sink.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the laser aluminum alloy heat dissipation box convenient to mount and dismount, provided by the invention, comprises a fixed mounting base plate 1, an aluminum alloy heat dissipation box body 2, a fixed suction cup 3, a first wire lever 4, a long nut 5, an adjustable laser placing plate structure 6, a cooling water tank structure 7 convenient to replace, a rotatable dustproof laser protection sleeve structure 8, a second wire lever 9, a serpentine heat dissipation pipe 10, a heat dissipation vent hole 11, an insertion cylinder 12, a cleaning brush 13, a cooling circulating pump 14 and a heat dissipation fin 15, wherein the aluminum alloy heat dissipation box body 2 is in bolted connection with the middle position of the upper surface of the fixed mounting base plate 1; the fixed suckers 3 are respectively adsorbed at the four corners of the lower surface of the fixed mounting bottom plate 1; the first screw rods 4 are respectively welded at the four corners of the inner lower surface of the aluminum alloy heat dissipation box body 2; the long nut 5 is in threaded connection with the upper part of the outer surface of the first screw rod 4; the adjustable laser placing plate structure 6 is arranged at the upper end of the second wire lever 9; the cooling water cooling tank structure 7 convenient to replace is arranged on the upper surface of the aluminum alloy radiating box body 2; the rotatable dustproof laser protecting sleeve structure 8 is arranged in the middle of the upper surface in the aluminum alloy radiating box body 2; the second screw rod 9 is connected with the upper side position inside the long nut 5 through a bolt; the serpentine radiating pipe 10 is arranged at the rear side position inside the aluminum alloy radiating box body 2; the heat dissipation vent holes 11 are respectively arranged at the upper part and the lower part of the left side and the right side of the aluminum alloy heat dissipation box body 2; the inserting cylinder 12 is in screw connection with the left side of the upper surface of the fixed mounting bottom plate 1; the cleaning brush 13 is inserted into the upper side of the inner part of the inserting cylinder 12; the cooling circulating pump 14 is in bolted connection with the right side of the upper surface of the aluminum alloy heat dissipation box body 2; the radiating fins 15 are connected to the middle position of the inner lower surface of the aluminum alloy radiating box body 2 through screws; the adjustable laser placing plate structure 6 comprises a laser placing plate 61, a tightly-pushing stainless steel sheet 62, a buffer rubber pad 63, a sliding groove 64, a heat dissipation hole 65, an adjusting sliding block 66 and a fastening bolt 67, wherein the tightly-pushing stainless steel sheet 62 is connected to the upper surface of the adjusting sliding block 66 through a screw; the cushion rubber pad 63 is glued at the upper part of the inner side of the tightly-propping stainless steel sheet 62; the sliding groove 64 is transversely arranged at the upper part of the front surface of the laser placing plate 61; the heat dissipation hole 65 is formed in the lower surface of the laser placing plate 61; the adjusting slide block 66 is connected in the slide groove 64 in a sliding and clamping way; the fastening bolt 67 is in threaded connection with the middle position of the front surface of the adjusting slide block 66; screwing the long nut 5, adjusting the heights of the first screw lever 4 and the second screw lever 9, further changing the height of the laser placing plate 61, then placing the laser on the upper surface of the laser placing plate 61, sliding the adjusting slide block 66 inwards in the sliding groove 64, further driving the tightly-jacking stainless steel sheet 62 and the buffer rubber pad 63 to move together, further enabling the buffer rubber pad 63 to be tightly attached to two sides of the laser, and screwing the fastening bolt 67 so as to play a shaping role.
In the above embodiment, as shown in fig. 3, specifically, the cooling water cooling tank structure 7 convenient for replacement includes a cooling water tank 71, a carrying handle 72, an anti-slip cover 73, a control switch 74, a viewing strip 75, a connecting elbow 76, a connecting water pipe 77 and a water inlet pipe 78, wherein the carrying handle 72 is coupled to the middle position of the upper surface of the cooling water tank 71; the anti-slip sleeve 73 is sleeved in the middle of the front surface of the handle 72; the control switch 74 is embedded in the middle position of the right side of the front surface of the cooling water tank 71; the observation strip 75 is longitudinally embedded in the middle of the front surface of the cooling water tank 71; the connecting elbow 76 is in threaded connection with the lower position of the left side of the cooling water tank 71; the connecting water pipe 77 is in threaded connection with the middle position of the right side of the cooling water tank 71; the water inlet pipe 78 is in threaded connection with the left side of the upper surface of the cooling water tank 71; the heat that produces at the laser instrument in-process can give off the inside of aluminum alloy heat dissipation box body 2 through louvre 65, open waste water drain valve 761, start cooling circulation pump 14 through control switch 74, with the water in cooling water tank 71, flow into snakelike cooling tube 10 in through connecting return bend 76, adsorb the heat, and then flow back to in cooling water tank 71 through connecting water pipe 77, in the course of the work, certain heat is adsorbed in fin 15 also can the conduction, the outside that the hot-air passed through heat dissipation air vent 11 and discharged aluminum alloy heat dissipation box body 2, guarantee the normal work of laser instrument.
In the above embodiment, as shown in fig. 4, specifically, the rotatable dustproof laser protecting jacket structure 8 comprises a rotatable universal ball 81, a connecting rod 82, a stainless steel elbow 83, a laser protecting jacket 84, a snap ring 85 and an internal threaded cap 86, wherein the connecting rod 82 is glued to the lower surface of the rotatable universal ball 81; the stainless steel elbow 83 is connected with the lower end of the internal thread cap 86 in a threaded manner; the laser protecting sleeve 84 is inserted into the clamping ring 85; the snap ring 85 is glued on the lower surface of the stainless steel elbow 83; the internal thread cap 86 is in threaded connection with the lower end of the connecting rod 82; the cleaning brush 13 is taken out from the inserting tube 12 for cleaning, then the connecting rod 82 is rotated to enable the rotating universal ball 81 to rotate, and the laser protecting sleeve 84 is sleeved at the emitting end of the laser, so that the dustproof protection effect is achieved; then, the anti-skid sleeve 73 is held by hand to lift the handle 72 to place the heat dissipation box at a specified place; after a period of use, the connection elbow 76 is separated from the serpentine shaped radiating pipe 10 and connected to a waste liquid receiving apparatus for replacing the cooling water.
In the above embodiment, specifically, the connecting rod 82 is a cylindrical rubber rod with a thread on the outer surface; the rotary universal ball 81 is embedded with the aluminum alloy heat dissipation box body 2; the laser protecting sleeve 84 is a silica gel sleeve with one sealed end.
In the above embodiment, specifically, the cooling water tank 71 is bolted to the middle position of the upper surface of the aluminum alloy heat dissipation box body 2; one end of the serpentine radiating pipe 10 penetrates through the left side of the inner upper surface of the aluminum alloy radiating box body 2 and is in threaded connection with the connecting bent pipe 76, and the other end of the serpentine radiating pipe penetrates through the right side of the inner upper surface of the aluminum alloy radiating box body 2 and is in threaded connection with the cooling circulating pump 14; the connecting water pipe 77 is in threaded connection with the water outlet of the cooling circulation pump 14.
In the above embodiment, specifically, the aluminum alloy heat dissipation box body 2 is a rectangular aluminum alloy box with an opening on the front surface; the wall thickness of the aluminum alloy heat dissipation box body 2 is set to be three millimeters to five millimeters.
In the above embodiment, specifically, the diameter of the heat dissipation vent 11 is set to three centimeters to five centimeters; four heat dissipation vent holes 11 are arranged.
In the above embodiment, specifically, the heat sink 15 is disposed between the first wire lever 4 and the first wire lever 4; the first wire lever 4 is a rectangular aluminum sheet; the radiating fins 15 are provided in plurality; the heat in the aluminum alloy heat dissipation box body 2 is favorably transferred and dissipated, and the heat dissipation efficiency is improved.
In the above embodiment, specifically, the second screw levers 9 are respectively screwed at four corners of the lower surface of the laser placing plate 61.
In the above embodiment, specifically, the observation strip 75 is a rectangular transparent tempered glass strip with a thickness of three to five millimeters; the liquid level and the water quality in the cooling water tank 3 can be observed conveniently and timely.
In the above embodiment, specifically, the water inlet pipe 78 is communicated with the cooling water tank 71; the connection elbow 76 is communicated with the cooling water tank 71 through the serpentine shaped radiating pipe 10 and the connection water pipe 77.
In the above embodiment, as shown in fig. 3, in particular, the upper surface of the connection elbow 76 is screwed with a waste water discharge valve 761.
In the above embodiment, specifically, the connecting elbow 76 specifically uses a PVC plastic corrugated pipe.
In the above embodiment, specifically, the control switch 74 is electrically connected to the cooling circulation pump 14; the cooling circulation pump 14 is a circulation pump with a model number of PUN-200 EH.
Principle of operation
When the laser fixing device is used, firstly, the long nut 5 is screwed, the heights of the first screw lever 4 and the second screw lever 9 are adjusted, the height of the laser placing plate 61 is further changed, then, a laser is placed on the upper surface of the laser placing plate 61, the adjusting slide block 66 slides inwards in the sliding groove 64, the tightly-pushing stainless steel sheet 62 and the buffer rubber pad 63 are further driven to move together, the buffer rubber pad 63 is further attached to two sides of the laser, and the fastening bolt 67 is screwed, so that the fixing effect is achieved; when an external power supply is switched on, heat generated in the laser process can be dissipated into the aluminum alloy heat dissipation box body 2 through the heat dissipation hole 65, the waste water drainage valve 761 is opened, the cooling circulation pump 14 is started through the control switch 74, water in the cooling water tank 71 flows into the serpentine heat dissipation pipe 10 through the connection bent pipe 76, the heat is absorbed and then flows back into the cooling water tank 71 through the connection water pipe 77, in the working process, the heat dissipation fins 15 can conduct and absorb certain heat, and hot air is discharged to the outside of the aluminum alloy heat dissipation box body 2 through the heat dissipation vent hole 11, so that the normal work of the laser is guaranteed; after the work is finished, the cleaning brush 13 is taken out of the inserting tube 12 for cleaning, then the connecting rod 82 is rotated to enable the rotating universal ball 81 to rotate, and the laser protecting sleeve 84 is sleeved at the transmitting end of the laser, so that the dustproof protection effect is achieved; then, the anti-skid sleeve 73 is held by hand to lift the handle 72 to place the heat dissipation box at a specified place; after a period of use, the connection elbow 76 is separated from the serpentine shaped radiating pipe 10 and connected to a waste liquid receiving apparatus for replacing the cooling water.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (8)
1. The laser aluminum alloy heat dissipation box convenient to mount and dismount is characterized by comprising a fixed mounting base plate (1), an aluminum alloy heat dissipation box body (2), a fixed sucker (3), a first wire lever (4), a long nut (5), an adjustable laser placement plate structure (6), a cooling water cooling tank structure (7), a rotatable dustproof laser protective sleeve structure (8), a second wire lever (9), a serpentine heat dissipation pipe (10), a heat dissipation air hole (11), an insertion barrel (12), a cleaning brush (13), a cooling circulating pump (14) and cooling fins (15) which are convenient to replace, wherein the aluminum alloy heat dissipation box body (2) is in bolted connection with the middle position of the upper surface of the fixed mounting base plate (1); the fixed suckers (3) are respectively adsorbed at the four corners of the lower surface of the fixed mounting bottom plate (1); the first screw levers (4) are respectively welded at four corners of the inner lower surface of the aluminum alloy heat dissipation box body (2); the long nut (5) is in threaded connection with the upper part of the outer surface of the first screw rod (4); the adjustable laser placing plate structure (6) is arranged at the upper end of the second screw lever (9); the cooling water tank structure (7) convenient to replace is arranged on the upper surface of the aluminum alloy radiating box body (2); the rotatable dustproof laser protective sleeve structure (8) is arranged in the middle of the upper surface in the aluminum alloy heat dissipation box body (2); the second screw rod (9) is connected to the upper side of the inside of the long nut (5) through a bolt; the serpentine radiating pipe (10) is arranged at the rear side position inside the aluminum alloy radiating box body (2); the heat dissipation vent holes (11) are respectively arranged at the upper part and the lower part of the left side and the right side of the aluminum alloy heat dissipation box body (2); the inserting cylinder (12) is connected to the left side of the upper surface of the fixed mounting bottom plate (1) through a screw; the cleaning brush (13) is inserted into the upper side of the inner part of the inserting cylinder (12); the cooling circulating pump (14) is connected to the right side of the upper surface of the aluminum alloy heat dissipation box body (2) through a bolt; the radiating fins (15) are connected to the middle position of the inner lower surface of the aluminum alloy radiating box body (2) through screws; the adjustable laser placing plate structure (6) comprises a laser placing plate (61), a tightly-jacking stainless steel sheet (62), a buffer rubber pad (63), a sliding groove (64), a heat dissipation hole (65), an adjusting sliding block (66) and a fastening bolt (67), wherein the tightly-jacking stainless steel sheet (62) is in screw connection with the upper surface of the adjusting sliding block (66); the buffer rubber pad (63) is glued at the upper part of the inner side of the tightly-propping stainless steel sheet (62); the sliding groove (64) is transversely arranged at the upper part of the front surface of the laser placing plate (61); the heat dissipation holes (65) are formed in the lower surface of the laser placing plate (61); the adjusting slide block (66) is clamped in the slide groove (64) in a sliding way; the fastening bolt (67) is in threaded connection with the middle position of the front surface of the adjusting slide block (66); the cooling water tank structure (7) convenient to replace comprises a cooling water tank (71), a portable handle (72), an anti-skidding sleeve (73), a control switch (74), an observation strip (75), a connecting bent pipe (76), a connecting water pipe (77) and a water inlet pipe (78), wherein the portable handle (72) is axially connected to the middle position of the upper surface of the cooling water tank (71); the anti-skid sleeve (73) is sleeved in the middle of the front surface of the handle (72); the control switch (74) is embedded in the middle position of the right side of the front surface of the cooling water tank (71); the observation strip (75) is longitudinally embedded in the middle of the front surface of the cooling water tank (71); the connecting bent pipe (76) is in threaded connection with the lower position of the left side of the cooling water tank (71); the connecting water pipe (77) is in threaded connection with the middle position of the right side of the cooling water tank (71); the water inlet pipe (78) is in threaded connection with the left side of the upper surface of the cooling water tank (71); the rotatable dustproof laser protective sleeve structure (8) comprises a rotatable universal ball (81), a connecting rod (82), a stainless steel bent pipe (83), a laser protective sleeve (84), a clamping ring (85) and an internal thread cap (86), wherein the connecting rod (82) is connected to the lower surface of the rotatable universal ball (81) in a gluing mode; the stainless steel elbow (83) is in threaded connection with the lower end of the internal thread cap (86); the laser protecting sleeve (84) is inserted into the clamping ring (85); the clamping ring (85) is glued to the lower surface of the stainless steel bent pipe (83); the internal thread cap (86) is in threaded connection with the lower end of the connecting rod (82).
2. The aluminum alloy heat dissipation box for laser devices, which is convenient to mount and dismount as claimed in claim 1, wherein the connecting rod (82) is a cylindrical rubber rod with a thread on the outer surface; the rotary universal ball (81) is embedded with the aluminum alloy heat dissipation box body (2); the laser protecting sleeve (84) is a silica gel sleeve with one end sealed.
3. The aluminum alloy heat dissipation box for the laser, convenient to mount and dismount as recited in claim 1, wherein the cooling water tank (71) is bolted to the middle position of the upper surface of the aluminum alloy heat dissipation box body (2); one end of the serpentine radiating pipe (10) penetrates through the left side of the upper surface inside the aluminum alloy radiating box body (2) and is in threaded connection with the connecting bent pipe (76), and the other end of the serpentine radiating pipe penetrates through the right side of the upper surface inside the aluminum alloy radiating box body (2) and is in threaded connection with the cooling circulating pump (14); the connecting water pipe (77) is in threaded connection with a water outlet of the cooling circulating pump (14).
4. The laser aluminum alloy heat dissipation box convenient to mount and dismount as claimed in claim 1, wherein the aluminum alloy heat dissipation box body (2) is a rectangular aluminum alloy box with an opening on the front surface; the wall thickness of the aluminum alloy heat dissipation box body (2) is set to be three millimeters to five millimeters.
5. The laser aluminum alloy heat dissipation box convenient to mount and dismount as claimed in claim 1, wherein the diameter of the heat dissipation vent hole (11) is set to be three centimeters to five centimeters; four heat dissipation vent holes (11) are arranged.
6. The laser aluminum alloy heat radiation box convenient for installation and disassembly as recited in claim 1, wherein the heat radiation fin (15) is arranged between the first wire lever (4) and the first wire lever (4); the first screw lever (4) is a rectangular aluminum sheet; the radiating fins (15) are provided in plurality.
7. The aluminum alloy heat sink box for laser devices easy to mount and dismount as claimed in claim 1, wherein said second screw levers (9) are respectively screwed at four corners of the lower surface of the laser device placing plate (61).
8. The aluminum alloy heat dissipation box for laser devices, which is convenient to mount and dismount as recited in claim 1, wherein the water inlet pipe (78) is communicated with the cooling water tank (71); the connecting bent pipe (76) is communicated with the cooling water tank (71) through the snake-shaped radiating pipe (10) and the connecting water pipe (77).
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| CN201811171195.0A CN109326953B (en) | 2018-10-09 | 2018-10-09 | Laser instrument aluminum alloy heat dissipation box convenient to installation and dismantlement |
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| CN201811171195.0A CN109326953B (en) | 2018-10-09 | 2018-10-09 | Laser instrument aluminum alloy heat dissipation box convenient to installation and dismantlement |
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| CN109326953A CN109326953A (en) | 2019-02-12 |
| CN109326953B true CN109326953B (en) | 2020-05-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110031866A (en) * | 2019-04-11 | 2019-07-19 | 陈科 | A kind of high-precision laser radar installations for pollutant measurement |
| CN111934170B (en) * | 2020-10-14 | 2021-05-07 | 江苏亮点光电科技有限公司 | Unmanned aerial vehicle carries on cooling device of laser instrument |
| CN112397992B (en) * | 2020-11-06 | 2022-06-10 | 光华临港工程应用技术研发(上海)有限公司 | Heat dissipation device for laser |
| CN112496526A (en) * | 2020-12-07 | 2021-03-16 | 重庆康斯顿激光科技股份有限公司 | Laser equipment with good heat dissipation function |
| CN114583423B (en) * | 2022-04-11 | 2023-04-25 | 南昌理工学院 | Signal filter for communication |
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| CN205790915U (en) * | 2016-06-01 | 2016-12-07 | 河北大唐激光科技有限公司 | A kind of laser module heat abstractor |
| CN207705561U (en) * | 2018-01-29 | 2018-08-07 | 深圳市力同科技有限公司 | A kind of new laser aluminium alloy heat dissipation box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006066664A (en) * | 2004-08-27 | 2006-03-09 | Toyota Motor Corp | Double-side cooling surface emitting laser device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205790915U (en) * | 2016-06-01 | 2016-12-07 | 河北大唐激光科技有限公司 | A kind of laser module heat abstractor |
| CN207705561U (en) * | 2018-01-29 | 2018-08-07 | 深圳市力同科技有限公司 | A kind of new laser aluminium alloy heat dissipation box |
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