CN215645410U

CN215645410U - Elastic clamping heat dissipation device for laser crystal

Info

Publication number: CN215645410U
Application number: CN202121838198.2U
Authority: CN
Inventors: 全鸿雁; 王锡坤; 唐炳城
Original assignee: Shenzhen Gainlaser Technology Co ltd
Current assignee: Shenzhen Gainlaser Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-25
Anticipated expiration: 2031-08-06

Abstract

The utility model provides an elastic clamping heat dissipation device of a laser crystal with a novel structural design; the laser crystal cooling device comprises an upper shell and a lower shell, wherein gaskets are respectively installed at the bottom of the upper shell and the top of the lower shell through bolts, metal inner sheets are installed on the outer walls of the gaskets through bolts, a plurality of elastic pieces are arranged on the outer walls of the metal inner sheets, metal outer sheets are fixedly installed between the outer walls of the elastic pieces, circulating pipes are respectively installed on two sides of the inner part of the lower shell through bolts, cooling plates are respectively installed on two sides of the inner part of the lower shell through bolts, cooling pipes are installed in the cooling plates through bolts, connecting plates are respectively welded on two sides of the bottom of the lower shell, compression springs are welded on one side of the inner wall of each connecting plate, and the cooling pipes in the cooling plates enable lower-temperature gas around the cooling pipes to be transmitted to a laser crystal through the circulating pipes, thereby reduced laser crystal's temperature, metal inner plate and metal outer plate can carry out effectual heat conduction when laser crystal dispels the heat, can make laser crystal dispel the heat fast.

Description

Elastic clamping heat dissipation device for laser crystal

Technical Field

The utility model particularly relates to the technical field of laser crystals, in particular to an elastic clamping and heat dissipation device for a laser crystal.

Background

The laser crystal can convert the energy provided by the outside into a crystal material which is coherent in space and time and has high parallelism and monochromaticity laser through an optical resonant cavity, and is a working substance of the crystal laser, and the laser crystal consists of a luminous center and a matrix crystal.

When the laser crystal is subjected to heat dissipation operation, the heat dissipation effect of the laser crystal is not ideal enough, the laser crystal dissipates heat after being clamped, the device cannot provide space for the laser crystal, the laser crystal is broken, meanwhile, the laser crystal is easy to slide when being clamped for heat dissipation, and the operation is complex when the laser crystal is taken out, so that the problem needs to be solved by an elastic clamping heat dissipation device for the laser crystal urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, adapt to the practical requirements and provide the elastic clamping heat-radiating device of the laser crystal with a novel structural design.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides an elasticity centre gripping heat abstractor of laser crystal, includes casing and lower casing, go up the bottom of casing and all install the gasket through the bolt at the top of casing down, the metal inner piece is installed through the bolt to the outer wall of gasket, the outer wall of metal inner piece is provided with a plurality of elastic component, fixed mounting has the metal outer piece between the outer wall of elastic component, the runner pipe is all installed through the bolt in the inside both sides of casing down, the cooling plate is all installed through the bolt in the inside both sides of casing down, the cooling tube is installed through the bolt in the inside of cooling plate, the connecting plate has all been welded to the bottom both sides of casing down, the welding of inner wall one side of connecting plate has compression spring, compression spring's one end welding has the joint board.

The bottom threaded connection of casing has the threaded rod down, the bottom of threaded rod is installed the bottom plate through the bolt, two be provided with the laser crystal between the inner wall of gasket.

Clamping frames are welded on two sides of the lower shell, and limiting grooves are formed in two sides of each clamping frame.

The welding has connecting spring on the inner wall of spacing groove, and fixed mounting has the buckle between two connecting spring's the tip.

And a stabilizing plate is welded on one side of the pinch plate, and top plates are welded on the outer walls of the two sides of the upper shell.

The bottom welding of roof has the plug-in components, one side of firm board is inserted and is established in the inside of plug-in components.

One end of the circulating pipe is communicated with the inside of the cooling plate, and a base is welded on one side of the clamping frame.

The utility model has the beneficial effects that:

(1) this design utilizes cooling plate and metal inner plate, and the cooling tube of cooling plate inside makes its lower temperature gas around transmit by the runner pipe to laser crystal by to reduced laser crystal's temperature, metal inner plate and metal outer plate can carry out effectual heat conduction when laser crystal dispels the heat, can make laser crystal dispel the heat fast.

(2) This design utilizes elastic component and gasket, and the elastic component is established between metal inner sheet and the metal outer plate, and when metal inner sheet and the metal outer plate help dispelled the heat, the cold and hot exchange of laser crystal ambient temperature takes place deformation after the elastic component pressurized, for providing the space around the laser crystal, and the gasket reduces the activity of laser crystal.

(3) This design utilizes plug-in components and buckle, behind buckle extrusion or pulling connecting spring, the buckle can insert and establish in the plug-in components, makes the firm connection of roof and holding frame, and the centre gripping can be stabilized to laser crystal in the inside of last casing and lower casing, goes up the casing simultaneously and is convenient for from the split down on the casing.

(4) This design utilizes threaded rod and joint board, and the bottom plate drives the threaded rod and rotates, and the threaded rod can shift up in the pivoted, and the top of threaded rod promotes laser crystal upwards, is favorable to taking out rapidly of laser crystal, and the joint board promotes compression spring and makes the stable card of bottom plate establish.

Drawings

FIG. 1 is a schematic diagram of the structure of the present design;

FIG. 2 is a schematic partial cross-sectional view of the present design;

FIG. 3 is a schematic view of the lower housing construction of the present design;

fig. 4 is a partial structural diagram of the present design.

In the figure: the device comprises an upper shell 1, a lower shell 2, a base 3, a top plate 4, a clamping frame 5, a laser crystal 6, a pinch plate 7, a limiting groove 8, a connecting spring 9, a plug-in 10, a threaded rod 11, a clamping plate 12, a gasket 13, a metal inner sheet 14, a metal outer sheet 15, an elastic piece 16, a cooling plate 17, a flow pipe 18, a cooling pipe 19, a compression spring 20, a connecting plate 21, a stabilizing plate 22 and a bottom plate 23.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

an elastic clamping heat dissipation device for a laser crystal, see fig. 1 to 4, comprises an upper shell 1 and a lower shell 2, wherein gaskets 13 are respectively installed at the bottom of the upper shell 1 and the top of the lower shell 2 through bolts, metal inner sheets 14 are installed on the outer walls of the gaskets 13 through bolts, the gaskets 13 reduce the sliding of the laser crystal 6, a plurality of elastic members 16 are arranged on the outer walls of the metal inner sheets 14, metal outer sheets 15 are fixedly installed between the outer walls of the elastic members 16, circulation pipes 18 are respectively installed on two sides of the inner part of the lower shell 2 through bolts, the metal outer sheets 15 and the metal inner sheets 14 can conduct heat to the temperature around the laser crystal 6, the elastic members 16 are arranged between the metal outer sheets 15 and the metal inner sheets 14, the elastic members 16 can be deformed by pressure to change the space after being influenced by the external temperature, the breakage of the laser crystal 6 is prevented, cooling plates 17 are respectively installed on two sides of the inner part of the lower shell 2 through bolts, cooling tube 19 is installed through the bolt in cooling plate 17's inside, and cooling tube 19 makes lower temperature transmit around laser crystal 6, and connecting plate 21 has all been welded to the bottom both sides of casing 2 down, and compression spring 20 has been welded to the inner wall one side of connecting plate 21, and compression spring 20's one end welding has joint board 12, and joint board 12 removes under casing 2 behind compression spring 20 pressurized.

Furthermore, in the design, the bottom of the lower shell 2 is in threaded connection with a threaded rod 11, the bottom of the threaded rod 11 is provided with a bottom plate 23 through a bolt, the bottom plate 23 is rotated, the threaded rod 11 moves upwards along with the bottom plate 23, the laser crystal 6 is arranged between the inner walls of the two gaskets 13, and the threaded rod 11 enables the laser crystal 6 to be taken out of the lower shell 1.

Further, in this design, clamping frame 5 has all been welded to the both sides of casing 2 down, and spacing groove 8 has all been seted up to clamping frame 5's both sides.

Furthermore, in the design, the inner wall of the limit groove 8 is welded with the connecting springs 9, the buckle plates 7 are fixedly installed between the end parts of the two connecting springs 9, and the buckle plates 7 enable the connecting springs 9 to extend or extrude.

Furthermore, in the design, a stabilizing plate 22 is welded on one side of the buckling plate 7, the buckling plate 7 enables the stabilizing plate 22 to move, and the top plates 4 are welded on the outer walls of the two sides of the upper shell 1.

Further, in the design, the plug-in 10 is welded at the bottom of the top plate 4, one side of the stabilizing plate 22 is inserted into the plug-in 10, and the stabilizing plate 22 can be inserted into the plug-in 10, so that the top plate 4 and the clamping frame 5 are stably connected.

Furthermore, in the design, one end of the circulating pipe 18 is communicated with the inside of the cooling plate 17, the base 3 is welded on one side of the clamping frame 5, and the base 3 enables the lower shell 2 to be more stable.

In summary, the working principle of the utility model is as follows: when the laser crystal clamp is used, a laser crystal 6 is placed in a gasket 13 between an upper shell 1 and a lower shell 2, a buckle plate 7 is pulled open, the buckle plate 7 enables a connecting spring 9 to extend, one side of the buckle plate 7 drives a stabilizing plate 22 to pull outwards, an insert 10 at the bottom of a top plate 4 is inserted into a clamping frame 5, an operator loosens the buckle plate 7, the stabilizing plate 22 can be inserted into the insert 10, the stability of the bottom of the insert 10 is enhanced by using bolts, the upper shell 1 and the lower shell 2 clamp the laser crystal 6, a cooling pipe 19 in a cooling plate 17 enables lower surrounding temperature to be transmitted to the periphery of the laser crystal 6, the metal inner sheet 14 and the metal outer sheet 15 of the laser crystal 6 are good in heat conducting performance, the laser crystal 6 is cooled, a certain space is formed around the laser crystal 6 after an elastic piece 16 is extruded, the upper shell 1 is opened after the operation, and the clamping plate 12 is pushed to one side by the operator, the compression spring 20 contracts to prevent the clamping plate 12 from clamping the bottom plate 23, and when the bottom plate 23 is rotated, the threaded rod 11 on the bottom plate 23 rotates, and the threaded rod 11 enables the laser crystal 6 to be taken out.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides an elasticity centre gripping heat abstractor of laser crystal, includes casing and lower casing, its characterized in that, go up the bottom of casing and all install the gasket through the bolt with the top of casing down, the metal inner piece is installed through the bolt to the outer wall of gasket, the outer wall of metal inner piece is provided with a plurality of elastic component, fixed mounting has the metal outer piece between the outer wall of elastic component, the runner pipe is all installed through the bolt in the inside both sides of casing down, the cooling plate is all installed through the bolt in the inside both sides of casing down, the cooling tube is installed through the bolt in the inside of cooling plate, the connecting plate has all been welded to the bottom both sides of casing down, compression spring has been welded to inner wall one side of connecting plate, compression spring's one end welding has the joint board.

2. The elastic clamping heat dissipation device of the laser crystal as claimed in claim 1, wherein: the bottom threaded connection of casing has the threaded rod down, the bottom of threaded rod is installed the bottom plate through the bolt, two be provided with the laser crystal between the inner wall of gasket.

3. The elastic clamping heat dissipation device of the laser crystal as claimed in claim 2, wherein: clamping frames are welded on two sides of the lower shell, and limiting grooves are formed in two sides of each clamping frame.

4. The elastic clamping heat dissipation device of the laser crystal as claimed in claim 3, wherein: the welding has connecting spring on the inner wall of spacing groove, and fixed mounting has the buckle between two connecting spring's the tip.

5. The elastic clamping heat dissipation device of the laser crystal as claimed in claim 4, wherein: and a stabilizing plate is welded on one side of the pinch plate, and top plates are welded on the outer walls of the two sides of the upper shell.

6. The elastic clamping heat dissipation device of the laser crystal as claimed in claim 5, wherein: the bottom welding of roof has the plug-in components, one side of firm board is inserted and is established in the inside of plug-in components.

7. The elastic clamping heat dissipation device of the laser crystal as claimed in claim 6, wherein: one end of the circulating pipe is communicated with the inside of the cooling plate, and a base is welded on one side of the clamping frame.