Laser storage device

Abstract

The utility model relates to the technical field of laser accessories, in particular to a laser storage device, which comprises a box body, a laser storage device, a laser storage device and a laser storage device, the buffer frames are arranged in at least two groups, each group comprises two buffer frames, the two buffer frames are connected in the accommodating space of the box body in a sliding manner, and arc-shaped grooves are formed in the side walls, close to each other, of the two buffer frames in each group and are used for constraining the laser body; and the elastic pieces are arranged on the box body, correspond to the buffer frames and are used for pulling the two buffer frames in the same group to get close to each other. The laser protection device has the effect of enhancing protection on the laser.

Description

Technical Field

[0001] This application relates to the technical field of laser accessories, and in particular to a laser storage device. Background Technology

[0002] Lasers, as high-precision optical devices, are widely used in industrial processing, medical aesthetics, and scientific research. Their internal optical components are susceptible to vibration, dust, and temperature and humidity fluctuations, requiring specialized equipment for safe handling, transportation, and long-term storage. Traditional storage methods, using simple boxes or generic stands, lack specific protective designs, and prolonged use can easily lead to laser optical path misalignment or component damage, affecting equipment lifespan and operational stability.

[0003] In existing technologies, lasers are typically stored by wrapping the laser body with multiple layers of cushioning pads and providing heat dissipation holes on the inner wall of the enclosure. When not in use, the laser body is placed on the cushioning pads of the enclosure. However, the above-mentioned solution has a simple cushioning structure, cannot be adapted to lasers of different specifications, and has insufficient vertical shock absorption. Furthermore, the laser body is prone to shaking inside the enclosure, which affects the protection of the laser body. Summary of the Invention

[0004] To enhance the protection of lasers, this application provides a laser storage device.

[0005] This application provides a laser collection device, which adopts the following technical solution:

[0006] A laser storage device includes: a housing with an accommodating space and a detachable cover at the opening;

[0007] The buffer frame is provided in at least two sets, each set including two buffer frames, which are slidably connected in the accommodating space of the box. The two buffer frames in each set have arc-shaped grooves on their side walls that are close to each other, which are used to restrain the laser body.

[0008] Elastic elements are provided on the housing, and multiple elements are provided corresponding to the buffer frames, for pulling two buffer frames in the same group closer to each other.

[0009] By adopting the above technical solution, the laser body is placed horizontally within the housing space. The operator pulls the two buffer frames in the same group outwards to overcome the pre-tightening force of the elastic element and expand the clamping distance, placing the laser between the arc-shaped grooves of the two sets of buffer frames. After the buffer frames are released, the elastic element retracts, driving the buffer frames to slide towards the center along the housing guide rail, clamping the side wall of the laser through the arc-shaped groove, achieving radial adaptive restraint; adaptive clamping: the elastic element and the sliding buffer frame cooperate to adapt to lasers of different diameters, avoiding the tediousness of manual adjustment; during the sliding of the buffer frame, the expansion and contraction of the elastic element absorbs the horizontal impact force, reducing the displacement of the laser caused by vibration; two or more sets of buffer frames are symmetrically arranged to form a surrounding clamping, improving the stability of the laser within the housing; the setting of buffer frames and elastic frames increases the protection of the laser body and improves safety.

[0010] Optionally, the cover is provided with a pressing rod and a buffer pad. The pressing rod is provided on the cover and corresponds to the laser body on the buffer frame. The buffer pad is provided on the pressing rod and abuts against the laser body.

[0011] By adopting the above technical solution, when the cover is closed, the pressing rod on the inner side of the cover moves downward, and the buffer pad at its end contacts the top of the laser, applying vertical downward pressure. At the same time, the bottom of the laser contacts the lifting frame to form a reverse support. The buffer pad deforms under pressure and conforms to the surface of the laser.

[0012] By pressing the lever vertically against the buffer pad, the laser's vertical movement is restricted, preventing it from detaching due to bumps during transportation. The elastic material of the buffer pad (such as silicone) evenly distributes the concentrated pressure to the top of the laser, avoiding localized stress damage. The sealing cap automatically completes radial clamping upon closing, requiring no additional operation and improving ease of use.

[0013] Optionally, a lifting frame is provided inside the box, and the lifting frame slides vertically within the accommodating space of the box. A buffer is provided on the box, and the buffer is connected to the lifting frame to move the lifting frame closer to the cover.

[0014] By adopting the above technical solution, after the laser is placed on the lifting frame, when the cover is closed, the pressing rod presses down on the top of the laser, forcing the lifting frame to move downward along the vertical guide rail and compressing the buffer (such as a spring). When an external impact acts on the housing, the lifting frame floats up and down under the action of the buffer, offsetting vertical vibration; the lifting frame and the buffer form a two-way elastic support of "upper pressure and lower support", effectively absorbing vertical impact energy; the sliding design of the lifting frame allows the laser to adapt its displacement within a limited range, avoiding rigid collisions; and in conjunction with the pressing rod, a multi-dimensional protection system of "radial clamping + vertical buffer" is formed.

[0015] Optionally, a stop block is provided on the housing, which is used to limit the movement of the buffer frame.

[0016] By adopting the above technical solution, when the buffer frame slides towards the center under the action of the elastic element, the laser body contacts the buffer frame. When the buffer frame moves to the set position and the pressing rod squeezes it, the wedge block at the top of the buffer frame contacts the stop block on the inner wall of the box. The L-shaped structure of the stop block prevents the buffer frame from loosening, thus maintaining the clamping force. The stop block limits the maximum displacement of the buffer frame, preventing the buffer frame from separating from the laser body during vibration, thus maintaining the buffering and fixing effect. Mechanical limiting ensures that the buffer frames in the same group are symmetrically centered, preventing instability of the center of gravity caused by laser offset. In the case of severe vibration, the hard contact between the stop block and the buffer frame provides secondary limiting to prevent clamping failure.

[0017] Optionally, the buffer frame is provided with a wedge, the cross section of the wedge near the end of the cover is larger than the cross section away from the end of the cover, and the wedge abuts against the stop block.

[0018] By adopting the above technical solution, during the sliding process of the buffer frame, the inclined surface of the wedge at its top gradually approaches the stop block. When the buffer frame clamps the laser, the thick end of the wedge (near the cover side) contacts the lower surface of the stop block, generating a self-locking force through the friction of the inclined surface, preventing the buffer frame from retracting; the friction between the inclined surface of the wedge and the stop block counteracts the rebound tendency of the buffer frame caused by external vibration, ensuring long-term stable clamping; the greater the clamping force, the higher the contact pressure between the wedge and the stop block, and the more significant the self-locking effect, forming positive feedback; by replacing traditional bolt fixing with inclined self-locking, manual intervention is reduced and the reliability of the device is improved.

[0019] Optionally, a shock-absorbing layer is provided on the arc-shaped groove.

[0020] By adopting the above technical solution, a shock-absorbing layer is embedded in the arc-shaped groove of the buffer frame. When the laser is clamped, the shock-absorbing layer directly wraps around the side wall of the laser. When external vibrations are transmitted to the buffer frame, the shock-absorbing layer deforms, dispersing the impact energy; the shock-absorbing layer reduces the local pressure generated by the hard contact between the arc-shaped groove and the laser, preventing surface scratches; the high-frequency vibration is converted into heat energy through material deformation, reducing the energy transmitted to the laser; and direct friction between the metal buffer frame and the laser is avoided, protecting the integrity of the laser's outer shell coating.

[0021] Optionally, the shock-absorbing layer consists of a silicone layer, a memory foam layer, and a nylon wear-resistant layer, from the inside out.

[0022] By adopting the above technical solution, the silicone layer of the shock-absorbing layer first contacts the laser surface and adapts to the irregular contour through elastic deformation; the memory foam layer is further compressed after the silicone layer is pressed, filling the gaps and absorbing mid-frequency vibrations; the nylon wear-resistant layer serves as the outer layer, resisting frictional loss when the buffer frame slides; the silicone layer (high elasticity) absorbs high-frequency vibrations, the memory foam layer (high damping) attenuates mid- and low-frequency vibrations, and the nylon layer (high rigidity) protects the internal structure; the slow rebound characteristics of the memory foam conform to the laser surface, avoiding clamping loosening due to temperature changes; the nylon layer reduces wear on the shock-absorbing layer caused by repeated sliding of the buffer frame, extending its service life.

[0023] Optionally, multiple shock-absorbing columns are slidably disposed on the bottom surface of the enclosure, and a damping component is disposed at the contact position between the enclosure and the shock-absorbing columns, and the contact surface between the shock-absorbing columns and the ground has a flexible pad.

[0024] By adopting the above technical solution, the shock-absorbing column at the bottom of the enclosure can slide vertically, and the damping component (disc spring + silicone pad) deforms when the shock-absorbing column is compressed; after the flexible pad contacts the ground, it adapts to the unevenness of the ground through its own deformation, while reducing sliding friction; the disc spring of the damping component provides rigid support, and the silicone pad absorbs high-frequency vibration, forming a multi-level buffer; the flexible pad increases the friction with the ground, preventing the enclosure from sliding, and at the same time compensating for the tilt caused by the uneven ground; the sliding design of the shock-absorbing column converts some of the impact energy into the deformation energy of the damping component, reducing the acceleration transmitted to the enclosure.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The elastic element works in conjunction with the sliding buffer frame to accommodate lasers of different diameters, avoiding the hassle of manual adjustment; during the sliding process of the buffer frame, the expansion and contraction of the elastic element absorbs horizontal impact forces, reducing the displacement of the laser caused by vibration; two or more sets of buffer frames are symmetrically arranged to form a surrounding clamp, improving the stability of the laser within the enclosure; the combination of buffer frames and elastic frames increases the protection of the laser body and improves safety.

[0027] 2. By setting up buffer frames, lifting frames, buffer pads, and support columns, multi-level protection is provided for the laser body, improving safety and reducing damage to the laser body;

[0028] 3. The sliding design of the damping column converts some of the impact energy into the deformation energy of the damping component, reducing the acceleration transmitted to the housing. Attached Figure Description

[0029] Figure 1 This is an overall structural diagram of the receiving device in the embodiments of this application;

[0030] Figure 2This is a diagram of the internal structure of the box in an embodiment of this application;

[0031] Figure 3 This is a cross-sectional view of the box in an embodiment of this application;

[0032] Figure 4 yes Figure 3 A magnified view of a portion of region A in the middle.

[0033] Reference numerals: 100, enclosure; 110, accommodating space; 120, cable area; 130, main unit area; 200, buffer frame; 210, arc groove; 220, shock-absorbing layer; 230, shock-absorbing column; 240, shock-absorbing assembly; 241, sliding column; 242, butterfly spring; 243, silicone pad; 300, elastic element; 400, pressing rod; 500, buffer pad; 600, lifting frame; 700, buffer element; 810, stop block; 820, wedge block; 900, cover. Detailed Implementation

[0034] The following combination Figures 1 to 4 This application will be described in further detail.

[0035] This embodiment provides a laser storage device to solve the problem of equipment damage caused by vibration and impact during laser storage. Figures 1 to 4 As shown, the device uses the housing 100 as its core frame, and achieves adaptive clamping of the laser through the cooperation of the buffer frame 200 and the elastic element 300. Combined with the cover 900, the pressing structure, the lifting frame 600, and the shock-absorbing column 230, a multi-dimensional protection system is formed. The structure, connection relationship, and working process of each component are described in detail below.

[0036] Reference Figure 1 and Figure 2 The enclosure 100 has a rectangular structure with an internal accommodating space 110. Within the accommodating space 110, there are three separate areas: an installation area for a buffer rack 200, a cable area 120 for cable placement, and a host area 130 for housing the main unit. The top opening of the enclosure 100 is detachably connected to a cover 900 via a snap-fit ​​and locking mechanism. Four shock-absorbing columns 230 are symmetrically arranged at the bottom of the enclosure 100, each with a corresponding sliding groove. Each shock-absorbing column 230 slides along the bottom surface of the enclosure 100 via the groove. The lower end of each shock-absorbing column 230 extends out of the enclosure 100 and is attached to a flexible pad (such as rubber). The flexible pad contacts the ground to increase friction.

[0037] Reference Figure 3 and Figure 4A damping assembly is installed at the contact point between the housing 100 and the damping column 230, including a sliding column 241, stacked disc springs, and a silicone pad 243. The silicone pad 243 is located at the bottom of the slide groove, and the sliding column 241 slides in the slide groove. The end of the sliding column 241 has a variable diameter and is inserted into the disc spring 242, and passes through the disc spring 242 to abut against the silicone pad 243. The damping column 230 is detachably connected to the sliding column 241 by bolts. When the housing 100 is subjected to a vertical impact, the damping column 230 slides up and down along the slide groove through the sliding column 241, and the damping assembly absorbs vibration energy through deformation.

[0038] A pressing rod 400 is vertically fixed to the center of the inner side of the cover 900, and a hemispherical buffer pad 500 (made of silicone) is glued to the end of the pressing rod 400. When the cover 900 is closed, the buffer pad 500 contacts the top of the laser body, forming a radial clamping force and limiting the axial movement of the laser body.

[0039] Two sets of buffer racks 200 are horizontally arranged within the accommodating space 110 of the housing 100, each set containing two symmetrical L-shaped supports. The bottom of the buffer racks 200 is slidably connected to the transverse guide rails on the inner wall of the housing 100 via sliders. The opposing sidewalls of the two buffer racks 200 in the same set are provided with arc-shaped grooves 210, and shock-absorbing layers 220 are embedded in the arc-shaped grooves 210. The shock-absorbing layers 220 consist of a silicone layer (2mm thick), a memory foam layer (5mm thick), and a nylon wear-resistant layer (1mm thick) from the inside out.

[0040] Each buffer frame 200 is connected to its back side by an elastic element 300 (spring), with both ends of the elastic element 300 hooked onto the buffer frame 200. The preload of the elastic element 300 drives the buffer frame 200 to slide towards the center along the guide rail, causing the arc groove 210 to clamp the side wall of the laser.

[0041] A wedge 820 is welded to the side wall of the buffer frame 200. The cross-sectional thickness of the wedge 820 near the end of the cover 900 is greater than that of the end away from it, forming a 15° slope. A fixed stop block 810 is fixed on the bottom wall of the accommodating space 110 of the housing 100. When the buffer frame 200 slides to the set position, the wedge 820 is located between the stop blocks 810 on both sides, reducing excessive separation of the buffer frame 200 during vibration.

[0042] A lifting frame 600 is installed inside the housing 100. It is a rectangular frame with its four corners connected to the vertical guide rails on the inner wall of the housing 100 via sliders. The bottom of the lifting frame 600 is connected to the housing 100 via a buffer 700 (compression spring). Under normal conditions, the buffer 700 pushes the lifting frame 600 to move upward to a position close to the cover 900.

[0043] When the cover 900 is closed, the pressing rod 400 presses down on the top of the laser, forcing the lifting frame 600 to move down along the vertical guide rail and compress the buffer 700; when the pressing rod 400 presses down on the laser body, the wedge 820 moves toward the bottom wall of the accommodating space 110, so that the wedge 820 abuts against the stop block 810, and prevents the buffer frame 200 from retracting through friction self-locking; under the action of external impact, the lifting frame 600 and the buffer 700 float together to form a bidirectional buffer in the vertical direction.

[0044] The working principle of this embodiment is as follows: Open the cover 900, manually pull the buffer frame 200 of the same group outward to overcome the tension of the elastic element 300 and expand the clamping distance; place the laser body on the lifting frame 600, center it, and then release the buffer frame 200. The elastic element 300 retracts and drives the arc groove 210 to clamp the side wall of the laser; press down the cover 900, and the buffer pad 500 contacts the top of the laser, applying vertical pressure; the bottom of the laser pushes the lifting frame 600 down to compress the buffer. The component 700 forms axial and radial compression; the buffer frame 200 expands slightly outward under the clamping reaction force, and the wedge block 820 and the stop block 810 are self-locking on the inclined surface to prevent slippage; horizontal vibration is offset by the shock-absorbing layer 220 of the buffer frame 200 and the expansion and contraction of the elastic component 300; vertical vibration is absorbed by the floating of the lifting frame 600 and the buffer component 700 and the damping component of the shock-absorbing column 230; the sliding design of the shock-absorbing column 230 allows the box 100 to finely adjust its posture, and the flexible pad adapts to uneven ground.

[0045] This embodiment achieves efficient protection through the following technologies: Adaptive clamping: The buffer frame 200 and the elastic element 300 cooperate to adapt to lasers of different diameters, and the shock-absorbing layer 220 of the arc groove 210 avoids hard contact damage; Multi-dimensional buffering: Horizontal clamping (buffer frame 200), vertical pressing (cover 900 and lifting frame 600) and bottom shock absorption (shock-absorbing column 230) form a three-dimensional protection network; Self-locking and anti-loosening: The inclined friction self-locking of the wedge block 820 and the stop block 810 ensures clamping stability and resists high-frequency vibration during transportation; Quick operation: The axial and radial fixation is automatically completed when the cover 900 is closed, without the need for additional tools for adjustment.

[0046] The device is compact and offers comprehensive protection, making it particularly suitable for the storage and transportation of precision lasers under complex operating conditions.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A laser receiver, characterized in that: include: The box (100) has an opening for a storage space (110) and a detachable cover (900) is attached to the opening. The buffer frame (200) is provided in at least two sets, each set including two buffer frames (200), and both are slidably connected in the accommodating space (110) of the housing (100). The two buffer frames (200) in each set are provided with arc-shaped grooves (210) on the side walls that are close to each other, for binding the laser body. Elastic elements (300) are provided on the housing (100), and multiple elements are provided corresponding to the buffer frames (200) for pulling two buffer frames (200) in the same group closer to each other.

2. The laser receiver housing device according to claim 1, characterized in that: The cover (900) is provided with a pressing rod (400) and a buffer pad (500). The pressing rod (400) is provided on the cover (900) and corresponds to the laser body on the buffer frame (200). The buffer pad (500) is provided on the pressing rod (400) and abuts against the laser body.

3. The laser receiver housing device according to claim 2, characterized in that: The housing (100) is provided with a lifting frame (600), which slides vertically within the accommodating space (110) of the housing (100). The housing (100) is provided with a buffer (700), which is connected to the lifting frame (600) and is used to move the lifting frame (600) closer to the cover (900).

4. The laser receiver housing device according to claim 3, characterized in that: The housing (100) is provided with a stop block (810), which is used to limit the buffer frame (200).

5. The laser receiver housing device according to claim 4, characterized in that: The buffer frame (200) is provided with a wedge (820), the cross section of the wedge (820) near the end of the cover (900) is larger than the cross section away from the end of the cover (900), and the wedge (820) abuts against the stop block (810).

6. The laser receiver housing device according to claim 1, characterized in that: A damping layer (220) is provided on the arc-shaped groove (210).

7. The laser receiver housing device according to claim 6, characterized in that: The shock-absorbing layer (220) consists of a silicone layer, a memory foam layer, and a nylon wear-resistant layer from the inside out.

8. The laser receiver housing device according to claim 1, characterized in that: Multiple shock-absorbing columns (230) are slidably disposed on the bottom surface of the box (100). A damping component is disposed at the contact position between the box (100) and the shock-absorbing columns (230). The contact surface between the shock-absorbing column (230) and the ground has a flexible pad.

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