CN217427312U - Conduction cooling assembly for laser - Google Patents

Abstract

The utility model discloses a conduction cooling subassembly for laser instrument relates to laser instrument conduction cooling subassembly technical field, including the laser generator body, surface one side of laser generator body is provided with the display screen, laser generator's surface opposite side is provided with control button, the one end of laser generator body is provided with the conduction pipeline, the laser head is installed to the one end of conduction pipeline, be provided with cooling assembly on the conduction pipeline, cooling assembly is including canning and semiconductor refrigeration piece, the canning has been cup jointed on the conduction pipeline, the inside packing of canning has and is used for the refrigerated water, set up jaggedly on the canning, breach internally mounted has the semiconductor refrigeration piece. This device simple structure, convenient to use can last and effectually cool off the laser instrument, avoids the heat to pile up and leads to the inside optical member of laser instrument to take place to damage, has prolonged the life of laser instrument.

Description

Conduction cooling assembly for laser

Technical Field

The utility model relates to a laser instrument conduction cooling module technical field specifically is a conduction cooling module for laser instrument.

Background

A laser is a device that can emit laser light. The first microwave quantum amplifier was made in 1954, and a highly coherent microwave beam was obtained. In 1958, a.l. xiaoluo and c.h. tish popularized the principle of laser microwave quantum amplifiers to the optical frequency range, and pointed out a method for generating laser. The first ruby laser was made by t.h. meiman et al in 1960. 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. There are many types of lasers currently available. All lasers can be classified into the following categories according to the physical state of the working substance: the first, solid-state laser (crystal and glass) lasers; the second type, gas lasers, can be further classified into atomic gas lasers, ionic gas lasers, molecular gas lasers, quasi-molecular gas lasers, etc.; the third type, liquid laser, the working substance used by this type of laser mainly includes two major types, one is organic fluorescent dye solution, the other is inorganic compound solution containing rare earth metal ion; a fourth type, semiconductor lasers; the fifth category, free electron lasers.

The laser instrument can release a large amount of heats at the in-process that uses, in order to avoid the inside optical part of laser instrument to damage, the laser instrument need be cooled off, and traditional cooling methods need special cooling arrangement to assist the cooling, and such equipment structure is complicated, and is bulky, and it is very inconvenient to use, has increaseed the use cost that equipment took place for the laser moreover, therefore we need propose a conduction cooling module for the laser instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conduction cooling module for laser instrument, this device simple structure, convenient to use can last and effectually cool down the laser instrument, avoids the heat to pile up and leads to the inside optics of laser instrument to take place to damage, has prolonged the life of laser instrument to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a conduction cooling subassembly for laser instrument, includes the laser generator body, surface one side of laser generator body is provided with the display screen, the surperficial opposite side of laser generator body is provided with control button, the one end of laser generator body is provided with the conduction pipeline, the laser head is installed to the one end of conduction pipeline, be provided with cooling module on the conduction pipeline, cooling module includes canning and semiconductor refrigeration piece, the canning has been cup jointed on the conduction pipeline, the intussuseption of canning is filled with and is used for refrigerated water, set up jaggedly on the canning, breach internally mounted has the semiconductor refrigeration piece.

Preferably, the heat absorption end of the semiconductor refrigeration piece is positioned inside the sheath, and the heat release end of the semiconductor refrigeration piece is positioned outside the sheath.

Preferably, an optical transmission device is arranged inside the conduction pipeline, a heat dissipation assembly is arranged outside the optical transmission device, and the heat dissipation assembly comprises a heat absorption cover and a heat conduction column.

Preferably, the optical transmission device is sleeved with a heat absorption cover, the outer wall of the heat absorption cover is provided with heat conduction columns, and the heat conduction columns are arranged on the outer wall of the heat absorption cover in an equidistant array mode.

Preferably, the one end of heat conduction post is sealed pegged graft in the conduction pipeline and extends to the inside of canning, the one end fixedly connected with radiating block that the heat conduction post is located the inside of canning, one side of radiating block is provided with radiating fin, radiating fin is seven groups of equidistance array settings on the radiating block.

Preferably, the bottom of laser generator body is provided with the pillar, the pillar symmetry is provided with four groups, the bottom of pillar is provided with the callus on the sole, the callus on the sole sets up the callus on the sole into the rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the conduction pipeline at the one end of laser generator body, one section of conduction pipeline sets up the laser head, set up the cooling module including semiconductor refrigeration piece and canning on the conduction pipeline, the inside of canning is filled and is used for the liquid water to the cooling of conduction pipeline, the semiconductor refrigeration piece is installed inside the breach of canning one side, the heat absorption end of semiconductor refrigeration piece is located the canning inside, the heat release end of semiconductor refrigeration piece is located the canning outside, when using, laser generator passes through the optical transmission device transmission laser of conduction pipeline inside and releases through the laser head, produce heat in this process, the liquid water inside the canning can cool down the conduction pipeline, when the temperature rises, start the semiconductor refrigeration piece and cool down to the canning inside, make the temperature keep low constantly, can continuously cool off equipment, the device is simple in structure, the laser cooling device is convenient to use, can continuously and effectively cool the laser, avoids the damage of an optical part inside the laser caused by heat accumulation, and prolongs the service life of the laser;

2. through the inside at the conduction pipeline set up optical transmission device, optical transmission device's outside sets up the radiator unit including heat absorption cover and heat conduction post, the outside equidistance array of heat absorption cover sets up the multiunit heat conduction post, the one end of heat conduction post runs through the conduction pipeline and extends to the inside of canning, the one end that the heat conduction post is located the inside of canning sets up the radiating block, set up multiunit radiating fin on the radiating block, in use, the heat absorption cover can absorb the inside heat of conduction pipeline and pass through the leading-in canning of heat conduction post, radiating block and multiunit fin can strengthen the contact surface with water, thereby improve the radiating efficiency greatly, can improve the cooling capacity of equipment greatly through radiator unit's setting, moreover, the steam generator is simple in structure, and has higher practical value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the sheath of the present invention;

fig. 3 is a schematic structural view of the heat dissipation block of the present invention.

In the figure: 1. a laser generator body; 2. a display screen; 3. a control button; 4. a conductive pipe; 5. a laser head; 6. a cooling assembly; 7. a notch; 8. an optical transmission device; 9. a heat dissipating component; 10. a heat dissipating block; 11. a heat dissipating fin; 12. a support post; 13. a foot pad; 601. sheathing; 602. a semiconductor refrigeration sheet; 901. a heat absorbing cover; 902. a heat-conducting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a conduction cooling subassembly for laser instrument, including laser generator body 1, surface one side of laser generator body 1 is provided with display screen 2, the surface opposite side of laser generator body 1 is provided with control button 3, the one end of laser generator body 1 is provided with conduction pipeline 4, laser head 5 is installed to the one end of conduction pipeline 4, be provided with cooling module 6 on the conduction pipeline 4, cooling module 6 is including canning 601 and semiconductor refrigeration piece 602, the last canning 601 that has cup jointed of conduction pipeline 4, the intussuseption of canning 601 is filled with and is used for refrigerated water, breach 7 has been seted up on the canning 601, breach 7 internally mounted has semiconductor refrigeration piece 602.

The heat absorption end of the semiconductor refrigeration sheet 602 is located inside the sheath 601, the heat release end of the semiconductor refrigeration sheet 602 is located outside the sheath 601, the optical transmission device 8 is arranged inside the conduction pipeline 4, the heat dissipation assembly 9 is arranged outside the optical transmission device 8, the heat dissipation assembly 9 comprises a heat absorption cover 901 and a heat conduction column 902, the heat absorption cover 901 is sleeved outside the optical transmission device 8, the heat conduction column 902 is arranged on the outer wall of the heat absorption cover 901, the heat conduction columns 902 are arranged on the outer wall of the heat absorption cover 901 in an equidistant array, one end of the heat conduction column 902 is hermetically inserted into the conduction pipeline 4 and extends into the sheath 601, one end of the heat conduction column 902 located inside the sheath 601 is fixedly connected with the sheath 10, one side of the heat dissipation block 10 is provided with heat dissipation fins 11, seven groups of the heat dissipation fins 11 are arranged on the heat dissipation block 10 in an equidistant array, and the bottom of the laser generator body 1 is provided with a support column 12, four groups are symmetrically arranged on the supporting column 12, a foot pad 13 is arranged at the bottom of the supporting column 12, and the foot pad 13 is made of rubber.

The utility model discloses a set up conduction pipeline 4 in the one end of laser generator body 1, one section of conduction pipeline 4 sets up laser head 5, set up cooling module 6 including semiconductor refrigeration piece 602 and canning 601 on the conduction pipeline 4, the inside filling of canning 601 is used for the liquid water to the cooling of conduction pipeline 4, semiconductor refrigeration piece 602 is installed inside breach 7 of canning 601 one side, the heat absorption end of semiconductor refrigeration piece 602 is located the canning 601 inside, the heat release end of semiconductor refrigeration piece 602 is located the canning 601 outside, when using, laser generator sends laser and releases through laser head 5 through optical transmission device 8 inside conduction pipeline 4, produce the heat in this process, the liquid water inside the canning can cool down conduction pipeline 4, when the temperature rises, start semiconductor refrigeration piece 602 and cool down the canning 601 inside, make the temperature keep low temperature constantly, the device has the advantages that the device can continuously cool the equipment, is simple in structure and convenient to use, can continuously and effectively cool the laser, avoids the damage of optical parts inside the laser caused by heat accumulation, and prolongs the service life of the laser;

through the inside at conduction pipe 4 sets up optical transmission device 8, optical transmission device 8's outside sets up the radiator unit 9 including heat absorption cover 901 and heat conduction post 902, the outside equidistance array of heat absorption cover 901 sets up multiunit heat conduction post 902, the one end of heat conduction post 902 runs through conduction pipe 4 and extends to the inside of canning 601, heat conduction post 902 is located the inside one end of canning 601 and sets up radiating block 10, set up multiunit radiating fin 11 on the radiating block 10, in the use, heat absorption cover 901 can absorb the heat of conduction pipe 4 inside and lead to the canning 601 through heat conduction post 902, radiating block 10 and multiunit radiating fin 11 can strengthen the contact surface with water, thereby improve the radiating efficiency greatly, the cooling capacity of equipment can be greatly improved through radiator unit 9's setting, moreover, the steam generator is simple in structure, and has higher practical value.

The bottom of the laser generator body 1 is provided with a support column 12, and the lower end of the support column 12 is provided with a foot pad 13, so that the device has good stability;

the foot pad 13 can be made of polyurethane rubber, has excellent wear resistance, high strength and good elasticity in the range of Shore A60 to Shore A70 hardness, good buffering and shock absorption performance, high vibration frequency, high energy absorption, good oil resistance and chemical resistance, small affinity with nonpolar mineral oil, hardly corroded in fuel oil and mechanical oil, high friction coefficient, and can be replaced by nitrile rubber materials according to actual conditions.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. A conduction cooling assembly for a laser, comprising a laser generator body (1), characterized in that: surface one side of laser generator body (1) is provided with display screen (2), the surperficial opposite side of laser generator body (1) is provided with control button (3), the one end of laser generator body (1) is provided with conduction pipeline (4), laser head (5) are installed to the one end of conduction pipeline (4), be provided with cooling module (6) on conduction pipeline (4), cooling module (6) are including covering (601) and semiconductor refrigeration piece (602), covering (601) have been cup jointed on conduction pipeline (4), the intussuseption of covering (601) is filled with and is used for refrigerated water, set up breach (7) on covering (601), breach (7) internally mounted has semiconductor refrigeration piece (602).

2. A conduction cooling assembly for a laser as claimed in claim 1, wherein: the heat absorption end of the semiconductor refrigeration piece (602) is positioned inside the sheath (601), and the heat release end of the semiconductor refrigeration piece (602) is positioned outside the sheath (601).

3. A conduction cooling assembly for a laser as claimed in claim 1, wherein: an optical transmission device (8) is arranged inside the conduction pipeline (4), a heat dissipation assembly (9) is arranged outside the optical transmission device (8), and the heat dissipation assembly (9) comprises a heat absorption cover (901) and a heat conduction column (902).

4. A conduction cooling assembly for a laser as claimed in claim 3, wherein: the optical transmission device (8) is sleeved with a heat absorption cover (901), heat conduction columns (902) are arranged on the outer wall of the heat absorption cover (901), and the heat conduction columns (902) are arranged on the outer wall of the heat absorption cover (901) in an equidistant array.

5. A conduction cooling assembly for a laser as claimed in claim 4, wherein: the one end of heat conduction post (902) is sealed pegs graft in conduction pipe (4) and extends to the inside of canning (601), heat conduction post (902) are located inside one end fixedly connected with radiating block (10) of canning (601), one side of radiating block (10) is provided with radiating fin (11), radiating fin (11) are seven groups of equidistance array settings on radiating block (10).

6. A conduction cooling assembly for a laser as claimed in claim 1, wherein: the bottom of laser generator body (1) is provided with pillar (12), pillar (12) symmetry is provided with four groups, the bottom of pillar (12) is provided with callus on the sole (13), callus on the sole (13) set up the callus on the sole into the rubber material.

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