CN219067462U

CN219067462U - Ultraviolet laser

Info

Publication number: CN219067462U
Application number: CN202320018629.3U
Authority: CN
Inventors: 陈俊; 于波; 卢伟良; 黄英伟
Original assignee: Shenzhen Guangyuan Industrial Co ltd
Current assignee: Shenzhen Guangyuan Industrial Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-23
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the field of lasers, in particular to an ultraviolet laser. The utility model provides an ultraviolet laser with a heat dissipation function. The utility model provides an ultraviolet laser which comprises a laser body, a laser head, a data display screen, a push rod, a cleaning sponge, a radiating window, a transparent water barrel, a fixed rotating shaft, a protective cover, a torsion spring, a shaft rod and a water cover, wherein the laser head is arranged on the right front side of the laser body, the data display screen is arranged on the left front side of the laser body in an embedded mode, the data display screen is electrically connected with the laser head, the push rod is arranged on the left front side of the laser body in a sliding mode, the cleaning sponge is arranged on the push rod in an embedded mode, the radiating window is arranged on the right side of the laser body in a sliding mode, and the transparent water barrel is arranged on the left rear side of the laser body. The radiating fan is started to radiate the interior of the laser body, so that the radiating speed of the interior of the laser body is accelerated, and the radiating efficiency of the interior of the laser body is improved.

Description

Ultraviolet laser

Technical Field

The utility model relates to the field of lasers, in particular to an ultraviolet laser.

Background

The ultraviolet laser is a laser generating ultraviolet light beams, is light invisible to naked eyes, has small light spots, narrow pulse width, high speed and high peak output, utilizes laser high-energy laser to locally irradiate a workpiece, so that the surface layer material is gasified or the photochemical reaction of color change is carried out, a permanent mark is left, and the ultraviolet laser generates heat when in use, so that the ultraviolet laser needs to be radiated to prolong the service life of the ultraviolet laser.

Patent grant publication number is CN 208062476U's patent discloses an integral type ultraviolet laser, including the laser body, the laser body is with laser power and laser light path integration as an organic wholely, the laser power divide into first, second, third and fourth of module power, laser light path collection includes laser electrical apparatus box, laser optical cavity, laser collimation beam expander, power input port, laser external control interface and laser state display, and laser optical cavity sets up in the latter half of laser electrical apparatus box, the right side of laser electrical apparatus box sets up laser collimation beam expander, the surplus laser electrical apparatus box fixed connection of laser collimation beam expander. The above patent does not have the heat dissipation function, can't dispel the heat of laser instrument body, leads to laser instrument body heat to be too high easily and damages its inside component.

Therefore, there is a particular need for an ultraviolet laser with heat dissipation to solve the problems of the prior art.

Disclosure of Invention

In order to overcome the defects that the prior patent does not have a heat dissipation function and cannot dissipate heat of a laser body, and the laser body is easy to damage elements inside the laser body due to overhigh heat, the utility model provides an ultraviolet laser with the heat dissipation function.

The utility model is realized by the following technical approaches: the utility model provides an ultraviolet laser, including the laser instrument body, the laser head, the data display screen, the push rod, clean sponge, the heat dissipation window, transparent water drum, fixed pivot, the protective cover, torsion spring, axostylus axostyle and water cover, the laser instrument body right front side installs the laser head, laser instrument body left front side embedded type is provided with the data display screen, data display screen and laser head electricity are connected, laser instrument body left front side slidingtype is provided with the push rod, the embedded type is provided with clean sponge on the push rod, laser instrument body right side slidingtype is provided with the heat dissipation window, transparent water drum is installed to laser instrument body left rear side, laser instrument body right front side rigid coupling has fixed pivot, the last rotation type is provided with the protective cover of fixed pivot, the protective cover is located transparent water drum top, be connected with two torsion springs between protective cover and the fixed pivot, torsion spring cover is in fixed pivot, laser instrument body left front side rigid coupling has the axostylus axostyle, the last slidingtype is provided with the water cover, laser instrument body right rear side is opened has the apopore, water cover and apopore joint, still including the fan, laser instrument body rear side bilateral symmetry installs and is used for carrying out the radiator fan to the inside the radiator.

As a further preferable scheme, the laser comprises a special-shaped clamping block and a first elastic piece, wherein the special-shaped clamping block used for fixing the radiating window is arranged at the right rear side of the laser body in a sliding mode, the first elastic piece is connected between the special-shaped clamping block and the laser body, and the first elastic piece is sleeved on the special-shaped clamping block.

As a further preferable scheme, the fixing device further comprises a fixing block, fixing bolts and a third elastic piece, wherein the fixing block is arranged on the front side and the rear side of the fixing rotating shaft in a sliding mode, the fixing bolts are fixedly connected inside the fixing block, the fixing bolts are clamped with the protective cover, and the third elastic piece is connected between the fixing block and the fixing rotating shaft.

As a further preferable scheme, the laser device further comprises a second elastic piece, two second elastic pieces are connected between the push rod and the laser device body, and the second elastic pieces are sleeved on the push rod.

As a further preferable scheme, the laser device further comprises a dust cover, the dust cover for dust prevention is fixedly connected on the rear side of the laser device body in a bilateral symmetry mode, and the cooling fan is located inside the dust cover.

As a further preferable scheme, the novel water-saving device further comprises a fourth elastic piece, the shaft lever is sleeved with the fourth elastic piece, and two ends of the fourth elastic piece are respectively connected with the water cover and the shaft lever.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. the radiating fan is started to radiate the interior of the laser body, so that the radiating speed of the interior of the laser body is accelerated, and the radiating efficiency of the interior of the laser body is improved.

2. Through loosening the abnormal shape clamping piece, first elastic component resumes the original form, makes the abnormal shape clamping piece move forward and duplicately fixes the heat dissipation window, prevents that the heat dissipation window position from taking place to remove, improves the steadiness of heat dissipation window.

3. Through loosening the fixed block, the third elastic component resumes the original state, makes the gim peg upwards move reset and the protecting cover joint, and then fixes the protecting cover, prevents that the protecting cover from taking place to rotate and opens transparent water drum, improves the steadiness of protecting cover.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the laser body and the profiled clamping block of the present utility model.

Fig. 3 is an enlarged view of the utility model at a.

Fig. 4 is a schematic perspective sectional structure of the dust cap, the heat dissipating fan and the transparent water tube of the present utility model.

Fig. 5 is a schematic perspective sectional structure of the laser head and the data display screen of the present utility model.

Fig. 6 is an enlarged view of the utility model at B.

Fig. 7 is an enlarged view of the utility model at C.

In the above figures: the laser comprises a laser body, a 2-laser head, a 3-data display screen, a 4-push rod, 401-cleaning sponge, a 5-radiating window, a 6-radiating fan, a 7-transparent water drum, 701-fixed rotating shafts, 8-protective covers, 9-torsion springs, 10-water covers, 1001-shaft rods, 1002-water outlet holes, 11-special-shaped clamping blocks, 12-first elastic pieces, 13-second elastic pieces, 14-dustproof covers, 15-fixing bolts, 16-fixing blocks, 17-third elastic pieces and 18-fourth elastic pieces.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

An ultraviolet laser, referring to fig. 1-7, comprises a laser body 1, a laser head 2, a data display screen 3, a push rod 4, a cleaning sponge 401, a heat dissipation window 5, a transparent water drum 7, a fixed rotating shaft 701, a protective cover 8, a torsion spring 9, a shaft rod 1001 and a water cover 10, wherein the laser head 2 is arranged on the right front side of the laser body 1 in a bolt connection manner, the data display screen 3 is arranged on the left front side of the laser body 1 in an embedded manner, the data display screen 3 is electrically connected with the laser head 2, the push rod 4 is arranged on the left front side of the laser body 1 in a sliding manner, the cleaning sponge 401 is arranged on the push rod 4 in an embedded manner, the heat dissipation window 5 is arranged on the right side of the laser body 1 in a sliding manner, the transparent water drum 7 is arranged on the left rear side of the laser body 1 in a bolt connection manner, the laser body 1 right front side is provided with fixed pivot 701 through welded mode, the last rotation type of fixed pivot 701 is provided with protective cover 8, protective cover 8 is located transparent water drum 7 top, be connected with two torsion springs 9 between protective cover 8 and the fixed pivot 701, torsion spring 9 cover is on fixed pivot 701, laser body 1 left front side is provided with axostylus axostyle 1001 through welded mode, be provided with water cover 10 on the axostylus axostyle 1001, laser body 1 right rear side is opened there is apopore 1002, water cover 10 and apopore 1002 joint, still including radiator fan 6, laser body 1 rear side bilateral symmetry is provided with the radiator fan 6 that is used for carrying out the heat dissipation to laser body 1 inside through bolted connection's mode.

When the laser body 1 is needed to be used, a worker places the laser body 1 at a proper position, then the worker opens the laser head 2, the data display screen 3 displays the data of the laser head 2, so that the worker can check the data conveniently, a large amount of heat can be generated in the laser body 1 in the using process of the laser head 2, the heat flows out of the laser body 1 through the heat radiating window 5, when the heat radiation of the laser body 1 is needed, the worker opens the heat radiating fan 6, and then the heat radiating fan 6 rotates to radiate the inside of the laser body 1, so that the heat radiating speed of the inside of the laser body 1 is accelerated, then the worker pours a proper amount of water into the inside of the laser body 1 and the transparent water cylinder 7, so that the water adsorbs the heat in the laser body 1, the heat radiating efficiency of the inside of the laser body 1 is improved, when the laser body 1 is internally cooled, a worker closes the cooling fan 6, moves the water cover 10 leftwards to separate from the water outlet 1002 so as to open the water outlet 1002, so that water flows out of the laser body 1, after the water flows out completely, moves the water cover 10 rightwards to separate from the water outlet 1002 so as to close the water outlet 1002, the surface of the data display screen 3 can absorb impurities such as dust in the using process, when the surface of the data display screen 3 is required to be cleaned, the worker pushes the push rod 4 downwards so as to wipe the surface of the data display screen 3 by the cleaning sponge 401, when the cleaning sponge 401 moves downwards to a proper position, the worker pulls the push rod 4 upwards so as to wipe the surface of the data display screen 3 again by the cleaning sponge 401, and the worker pushes and pulls the push rod 4, and then make clean sponge 401 reciprocate and carry out comprehensive wiping to data display screen 3 surface, after the wiping is accomplished, the staff stops removing clean sponge 401 to make data display screen 3 surface be in clean state, the staff of being convenient for looks over the data that show on the data display screen 3.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 2, the laser device further comprises a special-shaped clamping block 11 and a first elastic piece 12, wherein the special-shaped clamping block 11 for fixing the radiating window 5 is arranged at the right rear side of the laser body 1 in a sliding manner, the first elastic piece 12 is connected between the special-shaped clamping block 11 and the laser body 1, and the first elastic piece 12 is sleeved on the special-shaped clamping block 11.

When the heat in the laser body 1 flows out through the radiating window 5, the radiating window 5 prevents external dust and other impurities from entering the laser body 1, when the impurities such as sticky dust and other impurities on the radiating window 5 need to be cleaned, initially, the special-shaped clamping block 11 fixes the radiating window 5, the special-shaped clamping block 11 is pulled backwards by a worker, the first elastic piece 12 is compressed along with the special-shaped clamping block, then the worker moves the radiating window 5 rightwards to take the special-shaped clamping block out of the laser body 1, the worker cleans the radiating window 5, after cleaning, the worker moves the radiating window 5 leftwards, the worker is installed in the laser body 1, then the worker releases the special-shaped clamping block 11, the first elastic piece 12 is restored to be in a state, the special-shaped clamping block 11 moves forwards to be reset, and then the radiating window 5 is fixed again, so that the position of the radiating window 5 is prevented from moving, and the stability of the radiating window 5 is improved.

Referring to fig. 6, the device further includes a fixing block 16, a fixing bolt 15 and a third elastic member 17, the fixing block 16 is slidably disposed on the front and rear sides of the fixing shaft 701, the fixing bolt 15 is disposed in the fixing block 16 in a welding manner, the fixing bolt 15 is clamped with the protective cover 8, and the third elastic member 17 is connected between the fixing block 16 and the fixing shaft 701.

Initially, dead bolt 15 and shield cover 8 joint, and then fix shield cover 8, when needs pour into transparent water drum 7 with water in, the staff pulls fixed block 16 downwardly moving dead bolt 15, make it break away from the joint with shield cover 8, third elastic component 17 is compressed thereupon, torsion spring 9 resumes the original state, and then make shield cover 8 upwards rotate and reset and open transparent water drum 7, afterwards, the staff pours right amount of water into transparent water drum 7, after the pouring is accomplished, staff downwardly turn shield cover 8 and close transparent water drum 7, torsion spring 9 takes place the deformation, prevent impurity such as external foreign matter from entering into transparent water drum 7 inside, then the staff unclamps fixed block 16, third elastic component 17 resumes the original state, make dead bolt 15 upwards move reset and shield cover 8 joint, and then fix shield cover 8 again, prevent shield cover 8 from taking place to rotate and open transparent water drum 7, improve the steadiness of shield cover 8.

Referring to fig. 3, the laser also includes a second elastic member 13, two second elastic members 13 are connected between the push rod 4 and the laser body 1, and the second elastic member 13 is sleeved on the push rod 4.

When the surface of the data display screen 3 needs to be cleaned, a worker pushes the push rod 4 downwards to enable the cleaning sponge 401 to wipe the surface of the data display screen 3, the second elastic piece 13 is compressed along with the cleaning sponge, when the cleaning sponge 401 moves downwards to a proper position, the worker releases the push rod 4, the second elastic piece 13 is restored to the original state, and then the cleaning sponge 401 moves upwards to reset to wipe the surface of the data display screen 3 again, so that the push rod 4 is pulled upwards manually instead of the worker, and the surface of the data display screen 3 is convenient to clean rapidly.

Referring to fig. 4, the laser device further comprises a dust cover 14, the dust cover 14 is symmetrically arranged on the rear side of the laser device body 1 in a left-right mode through welding, and the cooling fan 6 is located inside the dust cover 14.

The dust cover 14 plays a role in dust prevention, and prevents foreign matters such as foreign matters from being sucked into the laser body 1 when the cooling fan 6 rotates.

Referring to fig. 7, the water bottle further comprises a fourth elastic member 18, the shaft 1001 is sleeved with the fourth elastic member 18, and two ends of the fourth elastic member 18 are respectively connected with the water cap 10 and the shaft 1001.

The water outlet 1002 is opened by the water cover 10 pulled rightward by the staff, the fourth elastic element 18 is compressed along with the water outlet 1002, after the water flows out completely, the water cover 10 is opened by the staff, the fourth elastic element 18 is restored to the original state, the water cover 10 is moved leftward to reset and close the water outlet 1002, and therefore the water cover 10 is moved leftward manually instead of the staff, and the effect of rapid reset is achieved.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides an ultraviolet laser, including laser body (1), laser head (2), data display screen (3), push rod (4), clean sponge (401), heat dissipation window (5), transparent water drum (7), fixed pivot (701), shield cap (8), torsion spring (9), axostylus axostyle (1001) and water lid (10), laser head (2) are installed on laser body (1) right front side, laser body (1) left front side embedded data display screen (3) are provided with, data display screen (3) are connected with laser head (2) electricity, laser body (1) left front side slidingtype is provided with push rod (4), the last embedded clean sponge (401) that is provided with of push rod (4), laser body (1) right side sliding is provided with heat dissipation window (5), transparent water drum (7) are installed to laser body (1) left rear side, laser body (1) right front side rigid coupling has fixed pivot (701), rotationally be provided with shield cap (8) on fixed pivot (701), shield cap (8) are located transparent water drum (7) top, shield cap (8) and fixed torsion spring (701) are connected with torsion spring (9) between two pivot (701), the laser device is characterized by further comprising a cooling fan (6), wherein the cooling fan (6) is symmetrically arranged on the rear side of the laser device body (1).

2. An ultraviolet laser according to claim 1, further comprising a profiled clamping block (11) and a first elastic member (12), wherein the profiled clamping block (11) is arranged in the right rear side of the laser body (1), the first elastic member (12) is connected between the profiled clamping block (11) and the laser body (1), and the first elastic member (12) is sleeved on the profiled clamping block (11).

3. The ultraviolet laser according to claim 2, further comprising a fixing block (16), fixing bolts (15) and a third elastic piece (17), wherein the fixing block (16) is slidably arranged on the front side and the rear side of the fixing rotating shaft (701), the fixing bolts (15) are fixedly connected inside the fixing block (16), the fixing bolts (15) are clamped with the protective cover (8), and the third elastic piece (17) is connected between the fixing block (16) and the fixing rotating shaft (701).

4. A uv laser according to claim 3, further comprising a second elastic member (13), wherein two second elastic members (13) are connected between the push rod (4) and the laser body (1), and wherein the second elastic members (13) are sleeved on the push rod (4).

5. The ultraviolet laser according to claim 4, further comprising a dust cover (14), wherein the dust cover (14) is symmetrically and fixedly connected to the rear side of the laser body (1), and the cooling fan (6) is located inside the dust cover (14).

6. An ultraviolet laser according to claim 5, further comprising a fourth elastic member (18), wherein the shaft (1001) is sleeved with the fourth elastic member (18), and two ends of the fourth elastic member (18) are respectively connected with the water cover (10) and the shaft (1001).