CN220673066U

CN220673066U - Multilayer fixed laser

Info

Publication number: CN220673066U
Application number: CN202322202659.2U
Authority: CN
Inventors: 任海杰; 曾勇明; 佟正二; 李严严; 郝鹏飞; 李勇; 李妍; 阎利敏; 王雅青
Original assignee: Zhengzhou Leishen Photoelectric Technology Research Institute Co ltd
Current assignee: Zhengzhou Leishen Photoelectric Technology Research Institute Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-26
Anticipated expiration: 2033-08-16

Abstract

The utility model relates to the technical field of laser fixing, in particular to a multi-layer fixed laser which comprises a fixed seat, wherein an upper protective cover is arranged above the fixed seat, a lower protective cover is arranged below the fixed seat, a heat radiation box is arranged on the lower surface of the lower protective cover, a slot is formed in the end part of the heat radiation box, a drawer is arranged in the slot, a baffle is arranged in the middle of the drawer, a heat radiation fan is embedded in the middle of the baffle, annular grooves are formed in the two side surfaces of the fixed seat, screw holes are formed in the two side surfaces of the annular grooves, and a ventilation groove is formed in the fixed seat close to the left end; this fixed laser of multilayer formula is through setting up the fixing base to annular groove has been seted up at fixing base both sides face, and the cooperation is gone up protective cover and is protected down the lid, realizes the fixed laser of multilayer formula and uses, and is equipped with the heat dissipation case below the protective cover down, and under the cooperation of drawer and radiator fan, realizes inside ventilation heat dissipation, reduces long-term use temperature accumulation influence, and goes up protective cover and protective cover down, is convenient for dismantle or install fast.

Description

Multilayer fixed laser

Technical Field

The utility model relates to the technical field of laser fixation, in particular to a multi-layer fixed laser.

Background

The fixed laser is a laser which uses a solid laser material as a working substance, the working medium is a crystal or glass which is used as a matrix material and is uniformly doped with a small amount of activating ions, and the solid laser has the characteristics of small volume, convenient use and high output power, and is formed by taking an optically transparent crystal or glass as the matrix material and doping activating ions or other activating substances; the solid laser uses light as an excitation source, and can be used as a high-energy and high-power coherent light source.

The utility model patent with publication number CN218770529U discloses a double-layer fixed laser, which comprises a cavity body, wherein the cavity body is provided with a baffle plate, the baffle plate divides the cavity body into an upper half cavity used as an ultraviolet light generating place and a lower half cavity used as an infrared light generating place, an ultraviolet light generating device is arranged in the upper half cavity, an infrared light generating device is arranged in the lower half cavity, a through hole which is communicated with the upper half cavity and the lower half cavity is arranged on the baffle plate, a light outlet is arranged in the upper half cavity, and infrared light emitted by the infrared light generating device enters the upper half cavity through the through hole and is converted into ultraviolet light by the ultraviolet light generating device and then is emitted from the light outlet.

According to the technical scheme, the cavity body of the laser is divided into the upper half cavity serving as an ultraviolet light generation place and the lower half cavity serving as an infrared light generation place through the partition plate, so that compared with the existing fixed laser cavity, the rigidity and stability of the solid laser are improved; but this fixed laser instrument uses inside being inconvenient for the heat dissipation of multilayer structure for a long time, can not in time disperse inside temperature, and wholly be inconvenient for carrying out the composite installation fast, interior component is inconvenient to carry out quick replacement or overhaul.

Disclosure of Invention

The utility model aims to provide a multilayer type fixed laser, which solves the problems that the multilayer structure is inconvenient to dissipate heat, internal temperature cannot be evacuated in time, the whole device is inconvenient to quickly assemble and install, and the internal elements are inconvenient to quickly replace or overhaul when the multilayer type fixed laser with the authority publication number of CN218770529U is used for a long time in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multilayer formula fixed laser, includes the fixing base, the fixing base top is equipped with the protective cover, the fixing base below is equipped with the protective cover down, protective cover lower surface is equipped with the radiating box down, the slot has been seted up on the radiating box tip, be equipped with the drawer in the slot, be equipped with the baffle in the middle of the drawer, inlay in the middle of the baffle and be equipped with radiator fan, all seted up the ring channel on the fixing base both sides face, the screw has all been seted up on the ring channel both sides face, the ventilation groove has been seted up near left end department on the fixing base, first perforation has been seted up with screw correspondence department on the protective cover outer wall, be equipped with first gim peg in the first perforation, it is equipped with the ventilating box to go up protective cover upper surface near right-hand member department, be equipped with laser emitter on the fixing base both sides face department near right-hand member, the second perforation has been seted up with the screw correspondence department on the protective cover outer wall down, all be equipped with the second gim peg in the second perforation, the round hole has been seted up in the middle of the protective cover down.

Preferably, the laser transmitter is fixedly connected with the fixing seat through a screw, and the widths of the outer walls of the two annular grooves are respectively matched with the widths of the inner walls of the upper protective cover and the lower protective cover.

Preferably, the diameter of the first fixing bolt is matched with the inner diameter of the first perforation, and the diameter of the first fixing bolt is matched with the inner diameter of the screw hole.

Preferably, the diameter of the second fixing bolt is matched with the inner diameter of the second through hole, and the diameter of the second fixing bolt is matched with the inner diameter of the screw hole.

Preferably, the ventilation box is welded with the upper protective cover, a plurality of air holes are formed in the right end face of the ventilation box, the air holes are distributed in a matrix, and the outer ports of the air holes are lower than the inner ports.

Preferably, the top of the heat dissipation box is welded and fixed with the bottom of the lower protective cover, the width of the outer wall of the heat dissipation box is matched with the width of the outer wall of the lower protective cover, and the lower surface of the heat dissipation box is close to the support columns at four corners.

Preferably, the filter screen is embedded on the right end face of the drawer, a pull handle is arranged on the right end face of the drawer close to the bottom, the baffle is fixedly welded with the drawer, the cooling fan is fixedly connected with the baffle through screws, the bottoms of the two side faces of the drawer are respectively provided with a sliding block, and sliding grooves are formed in the positions, corresponding to the sliding blocks, on the inner wall of the slot.

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

1. according to the utility model, the fixing seat is arranged, the annular grooves are formed in the two side surfaces of the fixing seat, the upper protective cover and the lower protective cover are matched, the multi-layer type fixed laser is matched for use, the heat dissipation box is arranged below the lower protective cover, the inside ventilation and heat dissipation are realized under the matching of the drawer and the heat dissipation fan, the long-term use temperature accumulation influence is reduced, and the upper protective cover and the lower protective cover are convenient for rapid disassembly or installation.

2. According to the utility model, the ventilation box is arranged, and under the cooperation of the plurality of air holes, external air is convenient to enter the interior from the upper protective cover, enters the lower protective cover under the cooperation of the ventilation grooves, and continuously accelerates the circulation of internal air under the cooperation of the cooling fan in the cooling box, so that the internal cooling is facilitated, and under the cooperation of the filter screen, external dust particles are convenient to intercept, and unnecessary damage is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing a combination structure of an upper protective cover and a fixing base according to the present utility model;

FIG. 3 is a schematic diagram of a combination structure of a lower protective cover and a heat dissipating box according to the present utility model;

FIG. 4 is a schematic view of a drawer structure of the present utility model;

fig. 5 is a schematic view of the whole cross-sectional structure of the present utility model.

The meaning of each reference sign in the figure is:

1. a fixing seat; 10. an annular groove; 100. a screw hole; 11. a vent groove; 12. a laser emitter;

2. an upper protective cover; 20. a first perforation; 200. a first fixing bolt; 21. a ventilation box; 210. air holes;

3. a lower protective cover; 30. a second perforation; 300. a second fixing bolt; 31. a round hole;

4. a heat radiation box; 40. a slot; 400. a chute; 41. a support column;

5. a drawer; 50. a filter screen; 51. a pull handle; 52. a slide block; 53. a baffle; 530. a heat radiation fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a multilayer formula fixed laser, including fixing base 1, fixing base 1 top is equipped with protection lid 2, fixing base 1 below is equipped with protection lid 3 down, protection lid 3 lower surface is equipped with radiating box 4 down, slot 40 has been seted up on the radiating box 4 tip, be equipped with drawer 5 in the slot 40, be equipped with baffle 53 in the middle of the drawer 5, inlay in the middle of the baffle 53 and be equipped with radiator fan 530, annular channel 10 has all been seted up on the fixing base 1 both sides face, screw 100 has all been seted up on the face of annular channel 10, the ventilation groove 11 has been seted up near left end department on the fixing base 1, first perforation 20 has been seted up on the outer wall of protection lid 2 corresponding to screw 100, be equipped with first gim peg 200 in the first perforation 20, it is equipped with ventilation box 21 to go up protection lid 2 upper surface near right-hand member department, be equipped with laser emitter 12 near right-hand member department on the fixing base 1 both sides face, second perforation 30 has been seted up on the outer wall of protection lid 3 corresponding to screw 100, be equipped with second gim peg 300 in the second perforation 30, round hole 31 has been seted up in the middle of protection lid 3.

In this embodiment, the laser transmitter 12 is fixedly connected with the fixing base 1 through a screw, and the widths of the outer walls of the two annular grooves 10 are respectively matched with the widths of the inner walls of the upper protective cover 2 and the lower protective cover 3, so that the laser transmitter is convenient to be quickly inserted and installed and matched, and the laser transmitter is convenient to open for replacing or overhauling internal elements.

Further, the diameter of the first fixing bolt 200 is matched with the inner diameter of the first through hole 20, the diameter of the first fixing bolt 200 is matched with the inner diameter of the screw hole 100, the first fixing bolt 200 passes through the first through hole 20 to be fixedly connected with the screw hole 100, and the upper protective cover 2 and the fixing seat 1 are stably assembled and installed.

Specifically, the diameter of the second fixing bolt 300 is matched with the inner diameter of the second through hole 30, the diameter of the second fixing bolt 300 is matched with the inner diameter of the screw hole 100, and the second fixing bolt 300 passes through the second through hole 30 to be fixedly connected with the screw hole 100, so that the stable combined installation of the fixing seat 1 of the lower protective cover 3 is realized.

It should be noted that, the ventilation box 21 is welded and fixed with the upper protective cover 2, the right end face of the ventilation box 21 is provided with a plurality of air holes 210, the air holes 210 are distributed in matrix, the outer ports of the air holes 210 are lower than the inner ports, and the outside air is convenient to enter the inside under the cooperation of the plurality of air holes 210, so that the inside air circulation is realized.

Further, the top of the heat dissipation box 4 is welded and fixed with the bottom of the lower protective cover 3, the width of the outer wall of the heat dissipation box 4 is matched with the width of the outer wall of the lower protective cover 3, the lower surface of the heat dissipation box 4 is close to four corner support columns 41, and the whole device is convenient to lift under the cooperation of the support columns 41, so that independent stability is improved.

It is worth supplementing that, inlay on the drawer 5 right-hand member face and be equipped with filter screen 50, be equipped with on the drawer 5 right-hand member face and draw the handle 51 near bottom department, baffle 53 and drawer 5 welded fastening, radiator fan 530 passes through screw and baffle 53 fixed connection, drawer 5 both sides face bottom all is equipped with slider 52, spout 400 has all been seted up to the department that corresponds with slider 52 on the slot 40 inner wall, under the filter screen 50 cooperation, be convenient for intercept external dust granule, reduce and get into inside and cause the damage, radiator fan 530 switch on external power supply, be convenient for keep on accelerating ventilation, slider 52 and spout 400 sliding connection, drawer 5 stability and radiator box 4 grafting cooperation of being convenient for, and under the cooperation of draw handle 51, help manual push-and-pull, the convenience is overhauld or is clean to inside.

Finally, it should be noted that the components of the laser transmitter 12, the cooling fan 530, etc. related to the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of which are all known by those skilled in the art or by routine experimental methods, and at the idle position of the device, all the electric devices mentioned above, which refer to power elements, electric devices and adaptive controllers and power sources, are connected by wires, and specific connection means should refer to the working principle in the present utility model, and the electric connection between the electric devices is completed according to the sequence of operation, and the detailed connection means are all known in the art.

When the multi-layer fixed laser of this embodiment is used, a user manually connects the laser transmitter 12 with the corresponding fixed seat 1 in a combined manner, then connects the upper protective cover 2 with the ventilation box 21 with the annular groove 10 above the fixed seat 1 in a plug-in manner, then connects the lower protective cover 3 with the heat dissipation box 4 with the annular groove 10 below the fixed seat 1 in a plug-in manner, manually passes the first fixing bolt 200 through the first through hole 20 and is in threaded connection with the screw hole 100 to realize the combined connection of the upper protective cover 2, manually passes the second fixing bolt 300 through the second through hole 30 and is in threaded connection with the corresponding screw hole 100 to realize the combined connection of the lower protective cover 3, manually connects the baffle 53 with the heat dissipation fan 530 with the drawer 5 in a combined manner, then connects the drawer 5 with the filter screen 50 with the chute 400 in a plug-in manner through the sliding block 52, and connects the laser transmitter 12 with the heat dissipation fan 530 with a power supply, and the laser transmitter 530 continuously evacuates the internal air, and under the cooperation of the laser transmitter 12, thus the whole combined installation is convenient, the upper protective cover 2 and the lower protective cover 3 are convenient to detach and open, and the replacement of the internal elements or maintenance are facilitated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed laser of multilayer formula, includes fixing base (1), fixing base (1) top is equipped with protective cover (2), fixing base (1) below is equipped with protective cover (3) down, protective cover (3) lower surface is equipped with heat dissipation case (4) down, slot (40) have been seted up on heat dissipation case (4) tip, be equipped with drawer (5) in slot (40), be equipped with baffle (53) in the middle of drawer (5), inlay in the middle of baffle (53) and be equipped with radiator fan (530), its characterized in that: annular grooves (10) are formed in two side faces of the fixing base (1), screw holes (100) are formed in two side faces of the annular grooves (10), vent grooves (11) are formed in the positions, close to the left end, of the fixing base (1), first through holes (20) are formed in the positions, corresponding to the screw holes (100), of the outer wall of the upper protective cover (2), first fixing bolts (200) are arranged in the first through holes (20), vent boxes (21) are arranged in the positions, close to the right end, of the upper surface of the upper protective cover (2), laser transmitters (12) are arranged in the positions, close to the right end, of the two side faces of the fixing base (1), second through holes (30) are formed in the positions, corresponding to the screw holes (100), of the outer wall of the lower protective cover (3), second fixing bolts (300) are arranged in the positions, and round holes (31) are formed in the middle of the lower protective cover (3).

2. The multilayer stationary laser of claim 1, wherein: the laser transmitter (12) is fixedly connected with the fixing seat (1) through screws, and the widths of the outer walls of the two annular grooves (10) are respectively matched with the widths of the inner walls of the upper protective cover (2) and the lower protective cover (3).

3. The multilayer stationary laser of claim 1, wherein: the diameter of the first fixing bolt (200) is matched with the inner diameter of the first perforation (20), and the diameter of the first fixing bolt (200) is matched with the inner diameter of the screw hole (100).

4. The multilayer stationary laser of claim 1, wherein: the diameter of the second fixing bolt (300) is matched with the inner diameter of the second through hole (30), and the diameter of the second fixing bolt (300) is matched with the inner diameter of the screw hole (100).

5. The multilayer stationary laser of claim 1, wherein: the ventilating box (21) is welded and fixed with the upper protective cover (2), a plurality of air holes (210) are formed in the right end face of the ventilating box (21), the air holes (210) are distributed in a matrix, and the outer ports of the air holes (210) are lower than the inner ports.

6. The multilayer stationary laser of claim 1, wherein: the top of the heat dissipation box (4) is welded and fixed with the bottom of the lower protective cover (3), the width of the outer wall of the heat dissipation box (4) is matched with the width of the outer wall of the lower protective cover (3), and the lower surface of the heat dissipation box (4) is close to four corner support columns (41).

7. The multilayer stationary laser of claim 1, wherein: the novel multifunctional electric heating cabinet is characterized in that a filter screen (50) is embedded on the right end face of the drawer (5), a pull handle (51) is arranged on the right end face of the drawer (5) close to the bottom, the baffle (53) is fixedly welded with the drawer (5), the cooling fan (530) is fixedly connected with the baffle (53) through screws, sliding blocks (52) are arranged at the bottoms of the two side faces of the drawer (5), and sliding grooves (400) are formed in the inner wall of the slot (40) at positions corresponding to the sliding blocks (52).