CN211351242U

CN211351242U - Be applied to heat-dissipating equipment of laser instrument

Info

Publication number: CN211351242U
Application number: CN202020475277.0U
Authority: CN
Inventors: 周欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-08-25
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a be applied to heat dissipation equipment of laser instrument, including casing and last casing down, the casing is connected with last casing block down, the bottom fixed mounting of casing has fixed case down, the inside top fixed mounting of fixed case has the annular tube, the inside bottom fixed mounting of fixed case has the liquid reserve tank, the inside packing of liquid reserve tank has the coolant liquid, the inside bottom fixed mounting of liquid reserve tank has miniature pump, miniature pump's play liquid end and the one end fixed connection of annular tube, the other end of annular tube and the inside intercommunication of liquid reserve tank, evenly distributed's bleeder vent is seted up to the top equidistance of fixed case. The utility model discloses a temperature detect switch control heat dissipation fan and the work of miniature water pump of installation are convenient for realize the coolant liquid circulation through miniature water pump with the inside coolant liquid suction of liquid reserve tank to the ring pipe in, through the heat dissipation fan, the inside air flow of laser instrument of emergency, and the heat that the laser instrument produced is taken away to the quick of being convenient for, guarantees the steady operation of laser instrument.

Description

Be applied to heat-dissipating equipment of laser instrument

Technical Field

The utility model relates to a laser instrument technical field, in particular to be applied to heat dissipation equipment of laser instrument.

Background

A laser is a device that emits laser light. The first microwave quantum amplifier was made in 1954, and a highly coherent microwave beam was obtained, and the laser is diversified. 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 inside of current laser instrument is generally installed the fin and is dispelled the heat, and the fin can take away partial heat, but the radiating effect is relatively poor, works for a long time when the laser instrument, and the fin can't satisfy the radiating effect, influences the life of laser instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to heat dissipation equipment of laser instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device applied to a laser comprises a lower shell and an upper shell, wherein the lower shell is connected with the upper shell in a clamping manner, a fixed box is fixedly installed at the bottom end of the lower shell, a ring-shaped pipe is fixedly installed at the top end inside the fixed box, a liquid storage box is fixedly installed at the bottom end inside the fixed box, cooling liquid is filled in the liquid storage box, a micro water pump is fixedly installed at the bottom end inside the liquid storage box, the liquid outlet end of the micro water pump is fixedly connected with one end of the ring-shaped pipe, the other end of the ring-shaped pipe is communicated with the inside of the liquid storage box, uniformly distributed through holes are equidistantly formed in the top end of the fixed box, a first dustproof net is fixedly installed inside each through hole, a groove is formed in the middle of the bottom end of the upper shell, a heat dissipation fan is fixedly installed inside the groove, and a temperature control switch, the miniature water pump and the heat dissipation fan are electrically connected with an external power supply through the temperature control switch.

Preferably, the two sides of the upper shell are provided with air holes, and the two sides of the air holes are fixedly provided with second dust screens.

Preferably, the two sides of the top end of the lower shell are both provided with clamping grooves, one side of each of the two clamping grooves is provided with a limiting hole, and the bottom end of the upper shell is provided with a limiting hole; the both sides are all fixed and are equipped with the fixture block, two the fixture block is connected with the draw-in groove block that corresponds, two the spacing groove has all been seted up to one side of fixture block, two the equal fixed mounting in one side of spacing groove has spacing spring, two the equal fixed mounting in one end of spacing spring has spacing post, two the one end of spacing post alternates with the spacing hole that corresponds respectively and is connected.

Preferably, the joint of the lower shell and the upper shell is coated with a sealant.

Preferably, the heat dissipation fan is aligned with the top end of the fixed box.

Preferably, the bottom of the two sides of the fixed box is fixedly provided with an installation block, and the two sides of the top end of the installation block are in threaded connection with fastening bolts.

The utility model discloses a technological effect and advantage:

(1) the operation of the heat dissipation fan and the micro water pump is controlled by the installed temperature control switch, so that cooling liquid in the liquid storage tank is conveniently pumped into the annular pipe by the micro water pump, the circulation of the cooling liquid is realized, the air flow in the laser is accelerated by the heat dissipation fan, the heat generated by the laser is conveniently and quickly taken away, and the stable operation of the laser is ensured;

(2) go up between casing and the lower casing and be connected through fixture block and draw-in groove block to through the interlude in spacing post and spacing hole, be convenient for go up the installation and dismantle between casing and the lower casing, improve the machining efficiency of laser instrument.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is the schematic diagram of the internal structure of the fixing box of the present invention.

Fig. 4 is a partial enlarged view of the present invention.

In the figure: 1. a lower housing; 2. a fixed box; 3. a through hole; 4. a first dust screen; 5. an upper housing; 6. a groove; 7. a heat dissipation fan; 8. a second dust screen; 9. air holes are formed; 10. an annular tube; 11. a temperature control switch; 12. mounting blocks; 13. fastening a bolt; 14. a liquid storage tank; 15. a micro water pump; 16. a clamping block; 17. a card slot; 18. a limiting groove; 19. a limiting spring; 20. a limiting hole; 21. a limiting 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 work belong to the protection scope of the present invention.

The utility model provides a heat dissipation device applied to a laser as shown in figures 1-4, which comprises a lower shell 1 and an upper shell 5, the lower shell 1 is connected with the upper shell 5 in a clamping way, the joint of the lower shell 1 and the upper shell 5 is coated with sealant, a fixed box 2 is fixedly arranged at the bottom end of the lower shell 1, mounting blocks 12 are fixedly arranged at the bottoms of the two sides of the fixed box 2, fastening bolts 13 are connected with the two sides of the top ends of the two mounting blocks 12 in a threaded way, a ring pipe 10 is fixedly arranged at the top end of the inside of the fixed box 2, a liquid storage box 14 is fixedly arranged at the bottom end of the inside of the fixed box 2, cooling liquid is filled in the liquid storage box 14, a micro water pump 15 is fixedly arranged at the bottom end of the inside of the liquid storage box 14, the liquid outlet end of the micro water pump 15 is fixedly connected with one end of the ring pipe 10, the other end of the ring pipe 10, the equal fixed mounting in inside of a plurality of through-holes 3 has first dust screen 4, go up the middle part of 5 bottoms of casing and seted up recess 6, the inside fixed mounting of recess 6 has heat dissipation fan 7, heat dissipation fan 7 is adjusted well with the position on fixed case 2 tops, one side tank wall fixed mounting of fixed case 2 has temperature detect switch 11, micro water pump 15 and heat dissipation fan 7 all pass through temperature detect switch 11 and external power supply electric connection, the work of heat dissipation fan 7 and micro water pump 15 is controlled through the temperature detect switch 11 of installation, be convenient for through micro water pump 15 with the inside coolant liquid suction of liquid reserve tank 14 to in the ring pipe 10, realize the coolant liquid circulation, it flows with higher speed the inside air of laser instrument through heat dissipation fan 7, be convenient for the quick heat that takes away the laser instrument and produce, guarantee the steady operation of laser instrument.

Go up casing 5's both sides and all seted up bleeder vent 9, the equal fixed mounting in inside of two bleeder vent 9 has second dust screen 8, draw-in groove 17 has all been seted up to the both sides on casing 1 top down, spacing hole 20 has all been seted up to one side of two draw-in grooves 17, the both sides of going up casing 5 bottom are all fixed and are equipped with fixture block 16, two fixture blocks 16 are connected with the draw-in groove 17 block that corresponds, spacing groove 18 has all been seted up to one side of two fixture blocks 16, the equal fixed mounting in one side of two spacing grooves 18 has spacing spring 19, the equal fixed mounting of one end of two spacing spring 19 has spacing post 21, the one end of two spacing posts 21 alternates with the spacing hole 20 that corresponds respectively to be connected, be connected with draw-in groove 17 block through opening fixture block.

The utility model discloses the theory of operation: when this heat dissipation equipment who is applied to the laser instrument is used to needs, the heat that produces triggers temperature detect switch 11 of 2 side-mounting of fixed case in the laser instrument working process, open micro water pump 15 and heat dissipation fan 7 through temperature detect switch 11, through micro water pump 15 with the inside coolant liquid (can adopt the ethylene glycol on the market) suction of liquid reserve tank 14 to the inside of ring pipe 10, circulation and heat dissipation fan 7 through the coolant liquid, be convenient for dispel the heat to the laser instrument, guarantee the steady operation of laser instrument, avoid the use of the too high temperature influence laser instrument.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The heat dissipation device applied to the laser comprises a lower shell (1) and an upper shell (5), and is characterized in that the lower shell (1) is connected with the upper shell (5) in a clamping manner, a fixed box (2) is fixedly mounted at the bottom end of the lower shell, a ring-shaped pipe (10) is fixedly mounted at the top end of the interior of the fixed box (2), a liquid storage box (14) is fixedly mounted at the bottom end of the interior of the fixed box (2), cooling liquid is filled in the liquid storage box (14), a micro water pump (15) is fixedly mounted at the bottom end of the interior of the liquid storage box (14), a liquid outlet end of the micro water pump (15) is fixedly connected with one end of the ring-shaped pipe (10), the other end of the ring-shaped pipe (10) is communicated with the interior of the liquid storage box (14), uniformly distributed through holes (3) are formed in the top end of the fixed box (2) at equal intervals, a plurality of the through holes (3) are, go up the middle part of casing (5) bottom and offer recess (6), the inside fixed mounting of recess (6) has heat dissipation fan (7), one side tank wall fixed mounting of fixed case (2) has temperature detect switch (11), micro-water pump (15) and heat dissipation fan (7) all through temperature detect switch (11) and external power supply electric connection.

2. The heat dissipation device applied to the laser device as claimed in claim 1, wherein air holes (9) are formed in both sides of the upper housing (5), and a second dust screen (8) is fixedly mounted inside each of the two air holes (9).

3. The heat dissipation device applied to the laser device according to claim 1, wherein clamping grooves (17) are formed in both sides of the top end of the lower housing (1), limiting holes (20) are formed in both sides of the two clamping grooves (17), clamping blocks (16) are fixedly arranged on both sides of the bottom end of the upper housing (5), the two clamping blocks (16) are connected with the corresponding clamping grooves (17) in a clamping manner, limiting grooves (18) are formed in both sides of the two clamping blocks (16), limiting springs (19) are fixedly arranged on both sides of the two limiting grooves (18), limiting posts (21) are fixedly arranged on one ends of the two limiting springs (19), and one ends of the two limiting posts (21) are respectively connected with the corresponding limiting holes (20) in a penetrating manner.

4. The heat dissipation device applied to the laser device as claimed in claim 1, wherein the joint of the lower casing (1) and the upper casing (5) is coated with a sealant.

5. The heat dissipating device applied to the laser as claimed in claim 1, wherein the heat dissipating fan (7) is aligned with the top end of the fixing case (2).

6. The heat dissipation device applied to the laser device as claimed in claim 1, wherein the bottom of each of two sides of the fixing box (2) is fixedly provided with a mounting block (12), and two sides of the top end of each of the two mounting blocks (12) are in threaded connection with a fastening bolt (13).