Mounting jig for crystal heat dissipation base of solid laser

Abstract

The utility model provides an installation tool of a solid laser crystal heat dissipation pedestal, and relates to the technical field of photovoltaic production. Wherein a laser crystal is arranged on the crystal heat dissipation base. The mounting jig comprises a base, and a mounting position is formed on the base and used for mounting a crystal heat dissipation base; the first pressing assembly is arranged at one end of the mounting position on the base, and the first pressing assembly is used for pressing the laser crystal on the mounting position in the first direction; and the second pressing assembly is arranged at the other end of the mounting position on the base, the second pressing assembly is used for pressing the laser crystal on the mounting position in the second direction, and the first direction is perpendicular to the second direction. The mounting jig for the crystal heat dissipation base of the solid laser can solve the technical problems that in the prior art, the base and the crystal are not evenly attached, and the pressing force is inconsistent.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic production technical field especially relates to a solid laser crystal heat dissipation base's installation fixture. BACKGROUND

[0002] Laser crystal is an important core accessory in solid laser, and is a kind of solid material capable of generating laser.The principle is that when the crystal is excited by external excitation, particle and energy transfer occur, thereby generating laser in the laser crystal.In solid laser, the crystal is excited by the way of pumping light irradiating the crystal, and 50%-70% of energy can be extracted from the crystal, and the remaining energy is stored in the crystal in the form of heat energy, and then in the crystal installation process, if the cooperation between the crystal and the base is not good, the crystal will be poor in heat dissipation, and even the crystal may be cracked.

[0003] At present, the common heat dissipation mode of solid laser is to wrap indium foil around the laser crystal and then put it into the crystal base, and finally the pressing block is pressed tightly with the crystal and locked by screwing.The uniformity of the pressing block and the crystal and the pressing force can not be guaranteed by manual assembly. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a solid laser crystal heat dissipation base's installation fixture to solve the technical problems of uneven adhesion and inconsistent pressing force of the base and the crystal in the prior art.

[0005] In order to solve the above technical problems, the technical scheme provided by the utility model is as follows:

[0006] The utility model provides a solid laser crystal heat dissipation base's installation fixture, wherein the laser crystal is arranged on the crystal heat dissipation base, and the installation fixture comprises:

[0007] A base is formed with a mounting position on the base, and the mounting position is used for mounting the crystal heat dissipation base;

[0008] A first pressing assembly is arranged at one end of the mounting position on the base, and the first pressing assembly is used for pressing the laser crystal on the mounting position from a first direction;

[0009] A second pressing assembly is arranged at the other end of the mounting position on the base, and the second pressing assembly is used for pressing the laser crystal on the mounting position from a second direction,

[0010] Wherein, the first direction is perpendicular to the second direction.

[0011] Further, a limiting assembly is arranged on the mounting position, and the limiting assembly is used to form a limiting space with the base to accommodate the crystal heat dissipation base.

[0012] Further, the limiting assembly comprises four limiting blocks arranged in a rectangle, and the limiting space is formed between the four limiting blocks.

[0013] Further, the limiting space is formed with an upward opening.

[0014] Further, the first pressing assembly comprises:

[0015] A first mounting seat is arranged on the base and located at one end of the limiting assembly;

[0016] A first driving assembly is connected to the first mounting seat;

[0017] A first pressing block is connected to the first driving assembly, and the first driving assembly drives the first pressing block to move along the first direction to approach or move away from the limiting assembly.

[0018] Further, the first driving assembly comprises a first adjusting bolt,

[0019] The first adjusting bolt penetrates through the first mounting seat along the first direction and is screwed on the first mounting seat, and the first pressing block is connected to one end of the first adjusting bolt close to the limiting assembly.

[0020] Further, the first driving assembly further comprises a pair of first guide columns,

[0021] The pair of first guide columns are arranged on the first mounting seat along the first direction, and the first pressing block is slidingly connected to the pair of first guide columns.

[0022] Further, the second pressing assembly comprises:

[0023] A second mounting seat is arranged on the base and located at the other end of the limiting assembly;

[0024] A second driving assembly is connected to the second mounting seat;

[0025] A second pressing block is connected to the second driving assembly, and the second driving assembly drives the second pressing block to move along the second direction to approach or move away from the limiting assembly.

[0026] Further, the second driving assembly comprises a second adjusting bolt,

[0027] The second adjusting screw is screwed in the second mounting seat along the second direction, and the second pressing block is connected to one end of the second adjusting screw close to the limiting assembly.

[0028] Further, the second driving assembly further comprises a pair of second guide columns,

[0029] The pair of second guide columns are arranged on the second mounting seat along the second direction, and the second pressing block is slidingly connected to the pair of second guide columns.

[0030] The utility model provides a solid laser crystal heat dissipation base's installation tool, through first pressure assembly and second pressure assembly are adjustable from horizontal direction and vertical direction pressure tightly first locking block and second locking block on crystal heat dissipation base respectively, and then guarantee that laser crystal and crystal heat dissipation base even fit, and the consistency of each fit surface pressure tightness.

[0031] The above and other objects, advantages and features of the present utility model will become more apparent from the following detailed description of the preferred embodiments thereof, when taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0032] Some specific embodiments of the present utility model will be described in detail hereinafter with reference to the accompanying drawings, which are given by way of illustration only and thus are not restrictive of the present utility model.

[0033] In the drawings:

[0034] Figure 1 It is the structural schematic diagram of solid laser crystal heat dissipation base's installation tool of the utility model embodiment;

[0035] Figure 2 It is the structural schematic diagram of solid laser crystal heat dissipation base's installation tool of the utility model embodiment;

[0036] Figure 3 It is the structural schematic diagram of solid laser crystal heat dissipation base's installation tool of the utility model embodiment;

[0037] Mark explanation:

[0038] Base-100; first pressing assembly-200; first mounting seat-210; first driving assembly-220; first pressing block-230; first guide column-240; second pressing assembly-300; second mounting seat-310; second driving assembly-320; second pressing block-330; second guide column-340; limiting assembly-400; crystal heat dissipation base-500; first locking block-510; second locking block-520; laser crystal-600. DETAILED DESCRIPTION

[0039] In the description of the present embodiment, it should be understood that the terms "length", "width", "height", "upper", "lower", "left", "right", "vertical", "horizontal", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model.

[0040] First, the crystal heat dissipation base of the present embodiment is used to install the laser crystal, as shown in Figure 2 The crystal heat dissipation base 500 includes a base plate and a mounting block provided on the base plate, the mounting block has a notch formed thereon, the laser crystal 600 is placed on the notch, and the first locking block 510 and the second locking block 520 screwed on the mounting block are used to lock the laser crystal 600 from the horizontal direction and the vertical direction respectively, so as to realize the installation of the laser crystal 600 on the crystal heat dissipation base 500.

[0041] As a specific embodiment of the present utility model, as shown in Figures 1 to 3 The mounting jig of the solid-state laser crystal heat dissipation base of the present embodiment can include a base 100, a first pressing assembly 200 and a second pressing assembly 300. The base 100 has a mounting position formed thereon, and the mounting position is used to mount the crystal heat dissipation base 500. The first pressing assembly 200 is arranged at one end of the mounting position on the base 100, and the first pressing assembly 200 is used to press the laser crystal 600 on the mounting position from a first direction. The second pressing assembly 300 is arranged at the other end of the mounting position on the base 100, and the second pressing assembly 300 is used to press the laser crystal 600 on the mounting position from a second direction. The first direction is perpendicular to the second direction.

[0042] Specifically, the mounting jig of the solid laser crystal heat dissipation base, first pressing assembly 200 and second pressing assembly 300 are respectively arranged at two ends (for example, two ends along the length direction of the base 100) of the mounting position on the base 100, the first pressing assembly 200 can press the laser crystal 600 on the mounting position along the first direction (for example, the horizontal direction), that is, the first pressing assembly 200 extrudes the first locking block 510 on the crystal heat dissipation base 500 along the horizontal direction, and the first pressing assembly 200 can press the laser crystal 600 on the mounting position along the second direction (for example, the vertical direction), that is, the first pressing assembly 200 extrudes the second locking block 520 on the crystal heat dissipation base 500 along the vertical direction. That is, the first pressing assembly 200 and the second pressing assembly 300 adjustably press the first locking block 510 and the second locking block 520 on the crystal heat dissipation base 500 from the horizontal direction and the vertical direction respectively, thereby ensuring that the laser crystal 600 and the crystal heat dissipation base 500 are uniformly attached, and the pressing force of each attached surface is consistent. Finally, the locking is realized through the first locking block 510 and the second locking block 520, so as to realize the close mounting of the laser crystal 600 on the crystal heat dissipation base 500.

[0043] In some embodiments, as shown in Figure 1 and Figure 3 , the mounting jig can further include a limiting assembly 400, the limiting assembly 400 is arranged on the mounting position, and the limiting assembly 400 is used to form a limiting space with the base 100 to accommodate the crystal heat dissipation base 500.

[0044] That is, the limiting assembly 400 is arranged on the mounting position of the base 100 to limit the crystal heat dissipation base 500 placed on the mounting position, so as to ensure that the crystal heat dissipation base 500 does not deviate when the first pressing assembly 200 and the second pressing assembly 300 perform the pressing action, and ensure the stability and reliability of the pressing.

[0045] In some embodiments, as shown in Figure 1 and Figure 3 , the limiting assembly 400 can include four limiting blocks, the four limiting blocks are arranged in a rectangular shape, and a limiting space is formed between the four limiting blocks.

[0046] That is, the limiting assembly 400 is arranged in a rectangular shape on the base 100 in the form of four limiting blocks, and the crystal heat dissipation base 500 is limited by the limiting space surrounded by the four limiting blocks, which is simple and reliable, and convenient to install and disassemble.

[0047] In some embodiments, the limiting space is formed with an upward opening.

[0048] That is, the four limiting blocks surround the limiting space and leave an opening upward, through which the crystal heat dissipation base 500 can be conveniently placed into the limiting space.

[0049] In some embodiments, as shown in Figure 1 and Figure 3 , the first pressing assembly 200 can include a first mounting seat 210, a first driving assembly 220, and a first pressing block 230. The first mounting seat 210 is arranged on the base 100 and located at one end of the limiting assembly 400. The first driving assembly 220 is connected to the first mounting seat 210. The first pressing block 230 is connected to the first driving assembly 220, and the first driving assembly 220 drives the first pressing block 230 to move along the first direction to approach or move away from the limiting assembly 400.

[0050] Specifically, the first mounting seat 210 is arranged at one end of the base 100 close to the limiting assembly 400, the first driving assembly 220 is arranged on the first mounting seat 210, and the first driving assembly 220 is connected to the first pressing block 230. The first driving assembly 220 drives the first pressing block 230 to move along the horizontal direction to approach or move away from the limiting assembly 400. That is, the first driving assembly 220 drives the first pressing block 230 to press the first locking block 510 on the crystal heat dissipation base 500 in the limiting assembly 400, so as to stably and reliably press and fit the side surface of the laser crystal 600 from the horizontal direction.

[0051] In some embodiments, as shown in Figure 1 and Figure 3 , the first driving assembly 220 can include a first adjusting screw, the first adjusting screw penetrates through the first mounting seat 210 along the first direction and is screwed on the first mounting seat 210, and the first pressing block 230 is connected to one end of the first adjusting screw close to the limiting assembly 400.

[0052] That is, the first driving assembly 220 can be a first adjusting screw, the first adjusting screw is screwed on the first mounting seat 210 along the horizontal direction, one end of the first adjusting screw penetrates through the first mounting seat 210 and extends out of the first mounting seat 210 close to one side of the limiting assembly 400, and the first pressing block 230 is connected to the end. The first pressing block 230 is driven to move along the horizontal direction by adjusting the first adjusting screw.

[0053] In some embodiments, as shown in Figure 1 and Figure 3 , the first driving assembly 220 can further include a pair of first guide columns 240. The pair of first guide columns 240 is arranged on the first mounting seat 210 along the first direction, and the first pressing block 230 is slidingly connected to the pair of first guide columns 240.

[0054] That is to say, a pair of first guide columns 240 is connected to the first mounting seat 210 in the horizontal direction, the pair of first guide columns 240 is installed on the first mounting seat 210 through a linear bearing, and the first pressing block 230 is slidingly connected to the pair of first guide columns 240, so that when the first pressing block 230 is driven to move in the horizontal direction by an external force, the first pressing block 230 is more stable. That is, the straightness of the movement direction of the first pressing block 230 can be improved, the uniformity of the pressing can be realized, and the consistency of each movement in the movement direction can be met.

[0055] In some embodiments, as shown in Figure 1 and Figure 3 The second pressing assembly 300 can include a second mounting seat 310, a second driving assembly 320, and a second pressing block 330. The second mounting seat 310 is arranged on the base 100 and located at the other end of the limiting assembly 400. The second driving assembly 320 is connected to the second mounting seat 310. The second pressing block 330 is connected to the second driving assembly 320, and the second pressing block 330 is driven by the second driving assembly 320 to move in the second direction to approach or move away from the limiting assembly 400.

[0056] Specifically, the second mounting seat 310 is arranged at the other end of the base 100 close to the limiting assembly 400, the second driving assembly 320 is arranged on the second mounting seat 310, the second driving assembly 320 is connected to the second pressing block 330, and the second pressing block 330 is driven by the second driving assembly 320 to move in the horizontal direction to approach or move away from the limiting assembly 400. That is, the second pressing block 330 is driven by the second driving assembly 320 to extrude the second locking block 520 on the crystal heat dissipation base 500 in the limiting assembly 400, so as to stably and reliably extrude and fit the side surface of the laser crystal 600 from the vertical direction.

[0057] In some embodiments, as shown in Figure 1 and Figure 3 The second driving assembly 320 can include a second adjusting screw, the second adjusting screw penetrates through the second mounting seat 310 and is screwed on the second mounting seat 310 in the second direction, and the second pressing block 330 is connected to one end of the second adjusting screw close to the limiting assembly 400.

[0058] Specifically, the second driving assembly 320 can be a second adjusting screw, and the second mounting seat 310 can be a Z-shaped structure, one end of which is located above the base 100 corresponding to the limiting assembly 400. The second adjusting screw is screwed on the high end of the second mounting seat 310 (i.e. one end located above the limiting assembly 400) in the vertical direction, one end of which penetrates through the second mounting seat 310 and extends downward to connect the second pressing block 330, and the second pressing block 330 is driven to move in the vertical direction by adjusting the second adjusting screw.

[0059] In some embodiments, as shown in Figure 1 andFigure 3 Figure 1 Figure 3 As shown, the second driving assembly 320 can further include a pair of second guide posts 340, the pair of second guide posts 340 are arranged on the second mounting base 310 along the second direction, and the second pressing block 330 is slidingly connected on the pair of second guide posts 340.

[0060] That is, on the end of the second mounting base 310 above the limiting assembly 400, a pair of second guide posts 340 are vertically connected, the pair of second guide posts 340 are installed on the second mounting base 310 through linear bearings, and the second pressing block 330 is slidingly connected on the pair of second guide posts 340, so that when the second pressing block 330 is driven to vertically ascend and descend by external force, the stability is improved. That is, the straightness of the movement direction of the second pressing block 330 can be improved, the uniformity of pressing is realized, and the consistency of each movement in the movement direction can be met.

[0061] The mounting jig of the solid laser crystal heat dissipation base can ensure the consistency of the locking force each time by adjusting the first and second adjusting bolts and cooperating with the torque wrench to adjust the locking screws of the first and second locking blocks 510 and 520 on the crystal heat dissipation base 500.

[0062] At this point, those skilled in the art should recognize that, although the present application has been shown and described in detail in this paper, many other variants or modifications conforming to the principles of the present application can be directly determined or deduced according to the content disclosed in the present application without departing from the spirit and scope of the present application. Therefore, the scope of the present application should be understood and recognized as covering all these other variants or modifications.

Claims

1. A mounting fixture for a solid-state laser crystal heat sink, wherein, A laser crystal is mounted on a crystal heat sink base, characterized in that the mounting fixture includes: A base having a mounting position for mounting the crystal heat sink base; A first clamping assembly is disposed at one end of the mounting position on the base, and the first clamping assembly is used to clamp the laser crystal on the mounting position from a first direction; A second clamping assembly is disposed at the other end of the mounting position on the base, and the first clamping assembly is used to clamp the laser crystal on the mounting position from a second direction. Wherein, the first direction is perpendicular to the second direction.

2. The mounting fixture for the solid-state laser crystal heat sink according to claim 1, characterized in that, It also includes limit components, The limiting component is disposed on the mounting position, and the limiting component is used to form a limiting space with the base to accommodate the crystal heat sink base.

3. The mounting fixture for the solid-state laser crystal heat sink according to claim 2, characterized in that, The limiting component includes four limiting blocks arranged in a rectangle, and the limiting space is formed between the four limiting blocks.

4. The mounting fixture for the solid-state laser crystal heat sink according to claim 3, characterized in that, The limiting space has an upward-facing opening.

5. The mounting fixture for the solid-state laser crystal heat sink according to claim 2, characterized in that, The first clamping assembly includes: A first mounting base is disposed on the base and located at one end of the limiting component; A first drive component is connected to the first mounting base; A first pressing block is connected to the first driving component, and the first driving component drives the first pressing block to move along the first direction to approach or move away from the limiting component.

6. The mounting fixture for the solid-state laser crystal heat sink according to claim 5, characterized in that, The first drive assembly includes a first adjusting bolt. The first adjusting bolt passes through the first mounting base along the first direction and is screwed onto the first mounting base. The first pressure block is connected to the end of the first adjusting bolt near the limiting component.

7. The mounting fixture for the solid-state laser crystal heat sink according to claim 6, characterized in that, The first drive component also includes a pair of first guide posts. A pair of first guide posts are inserted into the first mounting base along the first direction, and the first pressure block is slidably connected to the pair of first guide posts.

8. The mounting fixture for the solid-state laser crystal heat sink according to claim 2, characterized in that, The second clamping assembly includes; A second mounting base is disposed on the base and located at the other end of the limiting component; A second drive component is connected to the second mounting base; The second pressure block is connected to the second drive assembly, and is driven by the second drive assembly to move along the second direction to approach or move away from the limiting assembly.

9. The mounting fixture for a solid-state laser crystal heat sink according to claim 8, characterized in that, The second drive assembly includes a second adjusting bolt. The second adjusting bolt passes through the second mounting base along the second direction and is screwed onto the second mounting base. The second pressure block is connected to one end of the second adjusting bolt near the limiting component.

10. The mounting fixture for the solid-state laser crystal heat sink according to claim 9, characterized in that, The second drive assembly also includes a pair of second guide posts. A pair of second guide posts are inserted into the second mounting base along the second direction, and the second pressure block is slidably connected to the pair of second guide posts.

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