Split type laser

Abstract

The utility model relates to the field of structural design of lasers, in particular to a split type laser, which comprises a laser controller, a power line, an air-cooled radiator, an optical fiber cable, an output head and a heat conducting shell, the power line is communicated with one side of the front part of the laser controller, and the air-cooled radiator is arranged at the rear part in the laser controller; the air supply end of the air-cooled radiator corresponds to a heat dissipation opening of the laser controller, an optical fiber cable is inserted into the other side of the front portion of the laser controller and extends outwards, an output head is inserted into the end of the optical fiber cable, and the output head is sleeved with a heat conduction shell. According to the utility model, the laser controller and the output head are respectively provided with an independent heat dissipation system, so that the heat dissipation efficiency is improved; each component can be independently used or replaced, so that the flexibility and portability of the system are enhanced; and a wedge-shaped block and a torsion spring are designed at the plugging part of the optical fiber cable, so that the connection firmness and the disassembly convenience are ensured, and the potential safety hazard caused by poor connection is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser structure design field especially relates to a split type laser. BACKGROUND

[0002] Laser is a kind of device that can generate and amplify light, and its working principle is based on the quantum process of stimulated emission. Laser is widely used in scientific research, industrial processing, medical cosmetology and other fields.

[0003] In the existing laser design, the laser controller and the output head are usually integrated together, and this integrated design has some obvious shortcomings. First, the integrated design leads to poor heat dissipation effect, and the heat generated by the laser controller and the output head affects each other, which easily leads to overheating problem, affecting the stability and service life of the equipment. Secondly, the integrated design makes the equipment bulky, which is not convenient to carry and move, limiting its use in some application scenarios.

[0004] Therefore, it is urgent to provide a split type laser. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings in the prior art, the utility model provides a split type laser.

[0006] The technical scheme of the utility model is as follows: a split type laser, comprising a laser controller, a power cord, an air-cooled radiator, an optical fiber cable, an output head, a heat-conducting shell, a protective cover, a protruding block, a torsion spring and a wedge-shaped block, the power cord is connected to one side of the front part of the laser controller, the air-cooled radiator is installed at the rear part of the laser controller, the air supply end of the air-cooled radiator corresponds to the heat dissipation port of the laser controller, the optical fiber cable is inserted into the other side of the front part of the laser controller, the optical fiber cable extends outward and the output head is inserted into the end part, the heat-conducting shell is sleeved on the outside of the output head, the protective cover is connected to the outside of the lens of the output head, the torsion spring is arranged on both sides of the insertion part of the optical fiber at both ends, and the wedge-shaped block is hinged to the insertion part, the hinge part of the wedge-shaped block and the corresponding torsion spring are connected, the wedge-shaped block can be pressed and reset or separated, so that the separation of the optical fiber cable and the corresponding components is realized, wherein the protruding block is arranged in two places, the first protruding block is symmetrically arranged in the insertion port of the optical fiber on the other side of the front part of the laser controller, and the second protruding block is symmetrically arranged in the insertion port of the optical fiber on the rear part of the output head, and the protruding end of each orientation protruding block and the wedge-shaped end of the corresponding wedge-shaped block form an abutting state.

[0007] As a further preferred scheme, a refrigeration sheet is further included, and the heat-conducting shell is provided with the refrigeration sheet on the top.

[0008] As a further preferred scheme, a heat dissipation fin is further included, and the heat dissipation fin is arranged on the outside of the refrigeration sheet on the top of the heat-conducting shell.

[0009] As a further preferred scheme, a fixing screw is further included, and the fixing screw is threaded through the end of the heat dissipation fin and the heat conducting shell.

[0010] As a further preferred scheme, a DC fan is further included, and the DC fan is loaded on the top of the heat dissipation fin with the air supply end facing outward.

[0011] As a further preferred scheme, a protective net is further included, and the protective net is arranged at the position close to the air supply end of the upper part of the DC fan.

[0012] The utility model discloses the beneficial effects that: the utility model discloses through being equipped with independent heat dissipation system for laser controller and output head respectively, has improved the heat dissipation efficiency, and each component can be independently used or replaced, and the flexibility and portability of system are enhanced, and the wedge and torsion spring are designed to the plug-in part of fiber optic wire, ensure the firmness of connection and the convenience of dismounting, avoid the security hidden danger caused by bad connection. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the schematic diagram of the component such as air-cooled radiator, fiber optic wire and laser controller of the utility model.

[0015] Figure 3 It is the schematic diagram of the component such as output head, heat conducting shell and protective cover of the utility model.

[0016] Figure 4 It is the schematic diagram of the component such as refrigeration sheet, heat dissipation fin and fixing screw of the utility model.

[0017] Figure 5 It is the schematic diagram of laser controller, convex block and air-cooled radiator of the utility model.

[0018] Figure 6 It is the schematic diagram of fiber optic wire, torsion spring and wedge of the utility model.

[0019] 1: laser controller, 2: power cord, 3: air-cooled radiator, 4: fiber optic wire, 5: output head, 6: heat conducting shell, 7: protective cover, 8: refrigeration sheet, 9: heat dissipation fin, 10: fixing screw, 11: DC fan, 12: protective net, 13: convex block, 14: torsion spring, 15: wedge. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0021] Example: A split-type laser, such as Figures 1-6 As shown, the system includes a laser controller 1, a power cord 2, a heat sink 3, an optical fiber 4, an output head 5, a heat-conducting shell 6, a protective cover 7, a protrusion 13, a torsion spring 14, and a wedge block 15. The laser controller 1 provides stable power and cooling, ensuring the normal operation and long-term use of the laser. The power cord 2 is connected to one side of the front of the laser controller 1 to ensure stable power supply and improve operational reliability. The heat sink 3 is installed at the rear of the laser controller 1 to provide effective cooling, ensuring stable operation of the laser at high temperatures and extending its service life. The air outlet of the heat sink 3 corresponds to the heat dissipation port of the laser controller 1. An optical fiber 4 is inserted into the other side of the front of the laser controller 1 to transmit laser energy, ensuring efficient operation and precise output of the laser. The optical fiber 4 extends outwards and its end is connected to the output head 5, ensuring precise laser energy output. The output head 5 is covered by a heat-conducting shell 6 for effective cooling. The heat-conducting shell 6 ensures stable operation of the output head 5 at high temperatures and extends its service life. A protective cover 7 is snapped onto the lens of the output head 5. Made of transparent material to prevent dust and debris from entering the lens, ensuring the accuracy and stability of laser output. Torque springs 14 are provided on both sides of the insertion portion at both ends of the fiber optic cable 4. These torsion springs 14 provide a restoring force, improving the reliability and convenience of the connection. Wedge blocks 15 are hinged to both sides of the insertion portion. The hinge points of the wedge blocks 15 and the fiber optic cable 4 are connected to the corresponding torsion springs 14. The wedge blocks 15 can be pressed, allowing the fiber optic cable 4 to be separated from the corresponding component. The wedge blocks 15, in conjunction with the torsion springs 14, allow... To ensure stable contact between the wedge block 15 and the connector and stable connection to the fiber optic cable 4, two protrusions 13 are provided, each of which abuts against the wedge end of the corresponding wedge block 15. A first protrusion 13 is symmetrically arranged on the other side of the front of the laser controller 1 and inside the connector of the fiber optic cable 4, and a second protrusion 13 is symmetrically arranged on the rear of the output head 5 and inside the connector of the fiber optic cable 4. The protruding ends of the protrusions 13 at each position abut against the wedge ends of the corresponding wedge blocks 15, thereby realizing the insertion process.

[0022] like Figures 3-4As shown, further comprising a refrigeration sheet 8, a heat dissipation fin 9 and a fixing screw 10, the top of the heat conduction shell 6 is provided with the refrigeration sheet 8, which provides additional cooling, ensures the stable operation of the output head 5 under high temperature, and prolongs the service life; the top of the heat conduction shell 6 is provided with the heat dissipation fin 9 corresponding to the outside of the refrigeration sheet 8, which can provide effective heat dissipation, ensure the stable operation of the output head 5 under high temperature, and prolong the service life; the end of the heat dissipation fin 9 and the heat conduction shell 6 are threaded through the fixing screw 10, which is used for fixing the heat dissipation fin 9, ensuring its stability and reliability.

[0023] As shown, Figure 3 As shown, further comprising a DC fan 11 and a protective net 12, the top of the heat dissipation fin 9 is loaded with the DC fan 11 with the air supply end outward, which further provides additional cooling, ensures the stable operation of the output head 5 under high temperature; the protective net 12 is arranged on the upper part of the DC fan 11 close to the air supply end, which can prevent foreign matters from entering the DC fan 11, ensures its safe operation, improves the safety and reliability of use.

[0024] First, one end of the power line 2 is inserted into the power interface on one side of the front of the laser controller 1, and the other end is connected to the external power socket, which supplies power to the laser controller 1. After the power is turned on, the circuit board inside the laser controller 1 starts to work, preparing to receive the control signal. When the laser controller 1 starts, the air-cooled radiator 3 starts to work, which can discharge the heat generated inside the controller through forced convection, ensuring the normal working temperature of the laser controller 1. The refrigeration sheet 8 conducts the heat generated by the output head 5 to the heat dissipation fin 9 through the heat conduction shell 6. The heat dissipation fin 9 dissipates heat to the air through its large heat dissipation surface. The fixing screw 10 firmly fixes the heat dissipation fin 9 on the heat conduction shell 6, ensuring good heat conduction effect. When the optical fiber line 4 is inserted into the plug-in interface, the wedge-shaped block 15 is pressed inward at the same time, and the wedge-shaped block 15 automatically rotates and expands under the action of the torsion spring 14, and contacts the protrusion 13 to form a tight abutment, ensuring the firm connection of the optical fiber line 4. When it is necessary to disassemble the optical fiber line 4, the wedge-shaped block 15 is manually pressed to separate it from the protrusion 13, and the optical fiber line 4 can be easily pulled out. The protective cover 7 can protect the lens from being polluted by dust and sundries from the outside, ensuring the stability and safety of the laser output. The DC fan 11 accelerates the heat dissipation of the heat dissipation fin 9 through forced convection, further improving the heat dissipation effect. The protective net 12 can prevent foreign matters from entering the inside of the fan, ensuring the normal operation and safe use of the fan.

[0025] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A split laser, comprising a laser controller (1), a power line (2), a wind cooling radiator (3), a fiber line (4) and an output head (5), the power line (2) is connected to one side of the front of the laser controller (1), the wind cooling radiator (3) is installed in the rear of the laser controller (1), the air supply end of the wind cooling radiator (3) corresponds to the heat dissipation port of the laser controller (1), the fiber line (4) is inserted into the other side of the front of the laser controller (1), the fiber line (4) extends outward and the output head (5) is inserted into the end of the fiber line (4); characterized in that, It also includes heat-conducting shell (6), protective cover (7), protrusion (13), torsion spring (14) and wedge block (15), the output head (5) is externally sleeved with heat-conducting shell (6), the lens of output head (5) is externally clamped with protective cover (7), both sides of the plug-in part of both ends of optical fiber wire (4) are provided with torsion spring (14), and both sides of the plug-in part are hinged with wedge block (15), the hinge of wedge block (15) and optical fiber wire (4) is connected with corresponding torsion spring (14), wedge block (15) can be pressed reset or separated, so as to realize the separation of optical fiber wire (4) and corresponding parts, wherein, the protrusion (13) is set up in two places, the first protrusion (13) is symmetrically arranged in the plug-in interface of optical fiber wire (4) on the other side of the front part of laser controller (1), the second protrusion (13) is symmetrically arranged in the plug-in interface of optical fiber wire (4) on the rear part of output head (5), the protruding end of each orientation protrusion (13) and the wedge-shaped end of corresponding wedge block (15) form abutting state.

2. A split laser as claimed in claim 1, characterized in that It also includes refrigeration sheet (8), and the top of heat-conducting shell (6) is provided with refrigeration sheet (8).

3. A split laser as claimed in claim 2, characterized in that It also includes heat dissipation fin (9), and the top of heat-conducting shell (6) is provided with heat dissipation fin (9) outside corresponding to refrigeration sheet (8).

4. A split laser as claimed in claim 3, wherein, It also includes fixing screw (10), and fixing screw (10) is threadedly penetrated between the end of heat dissipation fin (9) and heat-conducting shell (6).

5. A split laser as claimed in claim 4, wherein, It also includes DC fan (11), and the top of heat dissipation fin (9) is loaded with DC fan (11) with air supply end outward.

6. A split laser as claimed in claim 5, wherein, It also includes protective net (12), and protective net (12) is arranged on the position close to air supply end of DC fan (11) upper part. It also includes protective net (12), and protective net (12) is arranged on the position close to air supply end of DC fan (11) upper part.

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