A heat sink packaging box facilitating stacking

Abstract

The utility model discloses a radiator packaging box convenient to stack, including the box, the top of box is connected with the compression resistance board, the top of compression resistance board is provided with the limiting bulge, the bottom of box is provided with the limiting recess that is in the size and interval of limiting bulge and fits, the front side opening of box is hinged with two side plates, and the fixed connection through folding type hinge and bolt assembly is arranged between the side plate, the box is arranged in layers and is provided with the baffle, the bottom of baffle is provided with the supporting block, and the top of baffle is arranged and is distributed with a plurality of top opening box body, one side of baffle top is provided with the limiting assembly. The utility model discloses scientific and reasonable structure design, and the cooperation design of compression resistance board and limiting bulge, limiting recess makes the mechanical locking structure of vertical direction when the multilayer packaging box is stacked, effectively prevents the slide or the dumping. The honeycomb anti -skid groove of baffle fills the paperboard, and the friction force is increased while the bearing pressure is dispersed, avoids the damage of radiator because of vibration displacement.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically a radiator packaging box that is easy to stack. Background Technology

[0002] Radiators are a collective term for a series of devices used to conduct and release heat. Radiators mainly include heating radiators and computer radiators, with heating radiators further categorized based on material and operating mode. Current radiator packaging mostly uses wooden crates or custom-made foam boxes, which have the following drawbacks: high material costs (wooden crates are heavy and non-recyclable, increasing transportation costs); poor adaptability (the fixed structure is simple and difficult to adapt to radiators of different sizes); and insufficient stacking stability (the smooth surface of the boxes makes them prone to sliding and tipping). Therefore, we propose a radiator packaging box that facilitates stacking. Utility Model Content

[0003] The purpose of this utility model is to provide a radiator packaging box that is easy to stack, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a radiator packaging box that is easy to stack, comprising a box body, a pressure-resistant plate connected to the top of the box body, a limiting protrusion provided on the top of the pressure-resistant plate, a limiting groove provided on the bottom of the box body that matches the size and spacing of the limiting protrusion, two side plates hinged to the front opening of the box body, the side plates being fixedly connected by a folding hinge and bolt assembly, partitions arranged in layers inside the box body, a support block provided at the bottom of the partition, multiple boxes with top openings arranged above the partition, a limiting assembly provided on one side of the top of the partition, the limiting assembly including a limiting plate, a push rod provided on the side of the limiting plate, the push rod being movably engaged in the movable groove of the limiting seat, and a spring provided in the movable groove.

[0005] In the above solution, the bottom of the pressure-resistant plate is provided with a buckle, which is snapped into the inner wall of the box.

[0006] In the above solution, a through hole is provided on the side of the box, and a dustproof net is installed in the through hole.

[0007] In the above scheme, the partition is provided with several honeycomb-shaped anti-slip grooves, and the anti-slip grooves are filled with cardboard.

[0008] In the above solution, a rubber pad is provided inside the box, and a slot is provided in the middle of the rubber pad.

[0009] In the above scheme, the limiting seat is fixed to the partition plate by screws.

[0010] In the above scheme, the two ends of the spring are fixedly connected to the push rod and the inner wall of the limiting seat, respectively.

[0011] Compared with existing technologies, the advantages of this utility model are as follows: This radiator packaging box, which is easy to stack, has a simple and reasonable structural design and strong practicality. The combination of the pressure-resistant plate and the limiting protrusions and grooves creates a vertical mechanical locking structure when multiple packaging boxes are stacked, effectively preventing sliding or tipping. The honeycomb anti-slip grooves of the partitions are filled with cardboard, increasing friction while dispersing the load-bearing pressure, preventing damage to the radiator due to vibration and displacement. The folding hinge and bolt assembly enables quick opening and closing of the side panels, simplifying the radiator loading and unloading process. Furthermore, the closed side panels form a complete box structure, improving transport sealing. The push rod and spring linkage design of the limiting assembly allows adjustment of the limiting plate position by pressing, adapting to the fixing needs of radiators of different sizes and reducing manual adjustment time. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the internal structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the partition structure of this utility model.

[0015] In the diagram: 1. Box body; 11. Pressure-resistant plate; 12. Buckle; 13. Limiting protrusion; 14. Limiting groove; 15. Through hole; 16. Dustproof net; 17. Side plate; 18. Folding hinge; 19. Bolt assembly; 2. Partition; 21. Support block; 22. Anti-slip groove; 23. Cardboard; 24. Box body; 25. Rubber pad; 26. Slot; 27. Limiting plate; 28. Push rod; 29. ​​Limiting seat; 3. Movable groove; 31. Spring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-3This utility model provides a technical solution: a radiator packaging box that is easy to stack, including a box body 1. The top of the box body 1 is connected to an anti-pressure plate 11. The top of the anti-pressure plate 11 is provided with a limiting protrusion 13. The bottom of the box body 1 is provided with a limiting groove 14 that matches the size and spacing of the limiting protrusion 13. The front opening of the box body 1 is hinged to two side plates 17. The side plates 17 are fixedly connected to each other by a folding hinge 18 and a bolt assembly 19. The box body 1 is arranged in layers with partitions 2. The bottom of the partitions 2 is provided with a support block 21. Multiple box bodies 24 with top openings are arranged above the partitions 2. A limiting assembly is provided on one side of the top of the partitions 2. The limiting assembly includes a limiting plate 27. The side of the limiting plate 27 is provided with a push rod 28. The push rod 28 is movably engaged in the movable groove 3 of the limiting seat 29, and a spring 31 is provided in the movable groove 3.

[0018] The design of the anti-pressure plate 11 in conjunction with the limiting protrusion 13 and the limiting groove 14 creates a vertical mechanical locking structure when multiple packaging boxes are stacked, effectively preventing sliding or tipping.

[0019] The honeycomb anti-slip grooves 22 of the partition 2 are filled with cardboard 23, which increases friction and disperses the load-bearing pressure, preventing the radiator from being damaged due to vibration and displacement.

[0020] The folding hinge 18 and bolt assembly 19 enable the side panel 17 to open and close quickly, simplifying the process of taking out and putting in the radiator. After the side panel is closed, it forms a complete box structure, improving the sealing performance during transportation.

[0021] The push rod 28 of the limiting component is linked with the spring 31, which can adaptively adjust the position of the limiting plate 27 to meet the fixing requirements of heat sinks of different sizes and reduce manual adjustment time.

[0022] By using cardboard boxes instead of traditional wooden boxes or foam filling, combined with the honeycomb structure design of partition 2, the packaging weight is reduced by more than 30%, reducing transportation costs and improving container loading efficiency.

[0023] The combination of dust filter 16 and through hole 15 ensures the ventilation requirements of the radiator while preventing foreign objects from entering, reducing the cost of returning to the factory for repair due to insufficient protection.

[0024] The rubber pads 25 and card slots 26 inside the box 24 elastically wrap the edges of the heat sink, cushioning the impact during transportation and reducing the risk of surface scratches.

[0025] The buckle 12 at the bottom of the pressure plate 11 fits tightly against the inner wall of the box 1, forming a secondary reinforcement to prevent the box from deforming due to stacking pressure.

[0026] In the above scheme, the bottom of the pressure-resistant plate 11 is provided with a buckle 12, which is snapped onto the inner wall of the box body 1. The buckle 12 is made of elastic plastic through one-piece injection molding, and its end is designed as a barb to form an interference fit with the groove of the inner wall of the box body 1. The buckles 12 are symmetrically distributed along the bottom of the pressure-resistant plate 11, with a spacing of 100-150mm, to ensure multi-point fixation between the pressure-resistant plate and the box body.

[0027] During installation, align the pressure plate 11 with the top of the box 1, press the buckle 12 to make it elastically deform and snap into the groove on the inner wall of the box, forming a rigid connection in the vertical direction, so as to prevent the pressure plate from shifting when stacked.

[0028] In the above solution, a through hole 15 is provided on the side of the housing 1, and a dustproof mesh 16 is installed in the through hole 15. The through hole 15 promotes air circulation inside the housing and prevents the radiator from getting damp; the pore size of the dustproof mesh 16 is ≤1mm, which effectively blocks dust and debris from entering the housing, while allowing airflow.

[0029] The combination of through holes and dust filters balances heat dissipation and protection, extending the radiator's storage life; the dust filters are removable and washable, and the snap-on frame design reduces maintenance costs.

[0030] In the above scheme, the partition 2 is provided with a plurality of honeycomb-shaped anti-slip grooves 22, and the anti-slip grooves 22 are filled with cardboard 23. The honeycomb structure disperses the weight pressure of the radiator and reduces the local stress of the partition 2; the filling cardboard 23 increases the coefficient of friction and prevents the radiator from sliding.

[0031] In the above solution, a rubber pad 25 is provided inside the box body 24, and a slot 26 is formed in the middle of the rubber pad 25. The rubber pad 25 is made of silicone or EPDM rubber with a thickness of 5-8mm. The slot 26 is a U-shaped groove with a width 1-2mm greater than the thickness of the heat sink edge and a depth of 10-15mm. The inner surface of the groove is provided with anti-slip texture. After the edge of the heat sink is embedded into the slot 26, the rubber pad 25 wraps around the heat sink through elastic deformation, buffering the impact force during transportation; the anti-slip texture increases friction and prevents the heat sink from shifting laterally.

[0032] The elastic wrapping of the rubber pad 25 provides double protection, and the dimensional tolerance design of the card slot 26 adapts to different models of heat sinks, reducing the need for customized packaging.

[0033] In the above scheme, the limiting seat 29 is fixed to the partition plate 2 by screws.

[0034] In the above scheme, the two ends of the spring 31 are fixedly connected to the inner walls of the push rod 28 and the limiting seat 29, respectively. When the push rod 28 is pushed, the spring 31 is compressed. After release, the spring rebounds and drives the limiting plate 27 to clamp the radiator; this adapts to the fixing requirements of radiators of different weights. The elastic buffer of the spring 31 avoids deformation of the radiator caused by rigid clamping, while providing a constant clamping force to ensure the stability of the limiting position during transportation.

[0035] Working principle:

[0036] This type of radiator packaging box, which is easy to stack, is used by inserting the partition 2 into the slot on the inner wall of the box body 1. The support block 21 is made of honeycomb cardboard and provides local load-bearing support. The honeycomb anti-slip groove 22 is filled with custom-sized paper cushioning blocks 23, which are fixed with Velcro, making it easy to adjust the layout according to the shape of the radiator. The radiator body is placed in the box body 24, and its edge is embedded in the slot 26 of the rubber pad 25. The rubber pad is made of EPE pearl cotton, which can absorb impact and prevent scratches on the surface of the radiator. Under the action of the spring 31, the push rod 28 is pushed, so that the limiting plate 27 slides along the movable groove 3 to the edge of the box body, realizing the effective fixation of the box body. It can adapt to the positioning stability of different numbers of boxes. The buckle 12 at the bottom of the pressure plate 11 fits tightly with the inner wall of the box body 1, forming a secondary reinforcement to prevent the box body from deforming due to stacking pressure.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A radiator packaging box that is easy to stack, comprising a box body (1), characterized in that: The top of the box (1) is connected to a pressure-resistant plate (11), and the top of the pressure-resistant plate (11) is provided with a limiting protrusion (13). The bottom of the box (1) is provided with a limiting groove (14) that matches the size and spacing of the limiting protrusion (13). The front opening of the box (1) is hinged to two side plates (17), and the side plates (17) are fixedly connected to each other by a folding hinge (18) and a bolt assembly (19). The box (1) is arranged in layers with partitions. The partition (2) has a support block (21) at its bottom and multiple boxes (24) with top openings arranged above it. A limiting component is provided on one side of the top of the partition (2). The limiting component includes a limiting plate (27). A push rod (28) is provided on the side of the limiting plate (27). The push rod (28) is movably engaged in the movable groove (3) of the limiting seat (29). A spring (31) is provided in the movable groove (3).

2. The radiator packaging box for easy stacking according to claim 1, characterized in that: The bottom of the pressure-resistant plate (11) is provided with a buckle (12), which is snapped onto the inner wall of the box (1).

3. The radiator packaging box for easy stacking according to claim 1, characterized in that: The box (1) has a through hole (15) on its side, and a dustproof net (16) is installed in the through hole (15).

4. A radiator packaging box for easy stacking according to claim 1, characterized in that: The partition (2) has several honeycomb-shaped anti-slip grooves (22), and the anti-slip grooves (22) are filled with cardboard (23).

5. A radiator packaging box for easy stacking according to claim 1, characterized in that: The box body (24) is provided with a rubber pad (25) inside, and a slot (26) is provided in the middle of the rubber pad (25).

6. A radiator packaging box for easy stacking according to claim 1, characterized in that: The limiting seat (29) is fixed to the partition (2) by screws.

7. A radiator packaging box for easy stacking according to claim 1, characterized in that: The two ends of the spring (31) are fixedly connected to the inner walls of the push rod (28) and the limiting seat (29), respectively.

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