Plastic tray packaging structure shared by multiple types of automobile MCUs

Abstract

The utility model discloses a plastic tray packaging structure shared by multiple models of automobile MCUs, relates to the technical field of product packaging, and solves the problems that the packaging cost is increased and the production period is prolonged due to the fact that a customized packaging mode is adopted in existing packaging, the packaging mode cannot adapt to packaging of motor controllers of different models, another packaging mode needs to be developed and researched again. The packaging box comprises a plastic coaming box and plastic uptake trays stacked in the plastic coaming box, storage grooves are formed in the plastic uptake trays at intervals, and elastic gaskets are arranged at the positions, located in the storage grooves, of the plastic uptake trays. The motor controller packaging device has the effect of adapting to packaging of motor controllers of different models.

Description

TECHNICAL FIELD

[0001] The application relates to the product packaging technical field, in particular to a plastic tray packaging structure for multiple models of automobile MCU. BACKGROUND

[0002] With the continuous improvement of environmental awareness, new energy vehicles have become an important development direction of the global automobile industry. The motor controller (MCU) is not only one of the core components of new energy vehicles, but also an important component in the three-electricity system of new energy vehicles.

[0003] At present, the global new energy vehicle market is growing rapidly, and at the same time, the demand for motor controllers is also growing. Due to the increasing demand, the supporting transportation and automated packaging requirements are also increasing.

[0004] In addition, due to the particularity of the motor controller (such as dustproof and moistureproof), the existing packaging methods often use customized wooden box packaging, carton packaging, and full-wood tray packaging. However, different models of motor controllers often have structural differences, and customized packaging methods often cannot adapt to the packaging of different models of motor controllers, requiring the development of another packaging method, which undoubtedly increases the packaging cost and production cycle. CONTENT OF THE INVENTION

[0005] In order to adapt to the packaging of different models of motor controllers, the application provides a plastic tray packaging structure for multiple models of automobile MCU.

[0006] The application provides a plastic tray packaging structure for multiple models of automobile MCU, which adopts the following technical scheme:

[0007] A plastic tray packaging structure for multiple models of automobile MCU, comprising a plastic fence box and a blister tray placed in the plastic fence box, the blister tray is provided with a storage groove, and the blister tray is provided with an elastic gasket in the storage groove.

[0008] Preferably, the gasket comprises a bottom plate arranged at the bottom of the storage groove, a first protective plate and a second protective plate arranged vertically on the bottom plate, the first protective plate and the second protective plate are connected vertically, and the bottom plate, the first protective plate and the second protective plate form a corner structure.

[0009] Preferably, the gasket is detachably connected with the blister tray, the gasket has a plurality of gaskets, and the gaskets are arranged in the storage groove.

[0010] Preferably, the blister tray is provided with a limiting groove at both ends of the storage groove, the limiting groove is communicated with the storage groove, and the storage groove has a plurality of storage grooves arranged in a matrix form.

[0011] Preferably, when the blister tray is located in the plastic fence box, the circumferential side of the blister tray abuts the inner wall of the fence box respectively.

[0012] Preferably, the blister tray is provided with a strip-shaped color band, and adjacent strip-shaped color bands are located on the same horizontal line but not on the same vertical direction when stacked.

[0013] Preferably, the blister tray is provided with a hand-held slot for taking and placing materials at the storage groove.

[0014] Preferably, the blister tray is provided with a hand-held slot for taking and placing materials at the storage groove.

[0015] In summary, the present application includes at least one of the following beneficial effects:

[0016] 1. The overall packaging of the present application combines the plastic fence box and the blister tray, which can facilitate transportation and storage, reduce use and loss, and reduce packaging cost;

[0017] 2. The packaging form of the blister tray combined with the gasket realizes the combination of strong protection and wear resistance, and recyclability. By introducing the gasket, the direct contact between the motor controller and the blister tray is effectively reduced, friction is avoided, and then the tiny metal particles or plastic debris generated by friction are prevented from entering the motor controller;

[0018] 3. A plurality of gaskets are provided in the storage groove, and the gaskets have elasticity (allowing a certain space deformation) and adopt a wall corner structure. This packaging scheme not only easily adapts to different models of motor controllers, but also has very low requirements for the shape of compatible products. Only the general consistency of the motor controller is ensured, the packaging method can be directly used, and there is no need to redevelop and research, so that the same packaging structure of the present application can be applied to multiple models of motor controllers, effectively reducing the packaging cost and production cycle;

[0019] 4. The gasket can be disassembled and replaced, and the structure of the gasket can be adjusted according to the same platform and different models of motor controllers to ensure the limiting and protection effect of the gasket on the motor controller. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of the present application highlighting the overall structure of the embodiment;

[0021] Figure 2 is a structural schematic view of the blister tray stacked together in the present application;

[0022] Figure 3 is Figure 2 an enlarged schematic view of A in FIG. 8;

[0023] Figure 4is a structural schematic view of the embodiment of the application highlighting that the MCU is located in the storage groove.

[0024] Reference signs: 1, plastic fence box; 2, blister tray; 21, storage groove; 211, mounting corner; 22, limiting groove; 3, hand-held groove; 4, gasket; 41, bottom plate; 42, first protective plate; 43, second protective plate. DETAILED DESCRIPTION

[0025] The application will be further described in detail below with reference to the accompanying drawings of the specification.

[0026] With reference to Figure 1 and Figure 2 , the embodiment of the application discloses a plastic tray packaging structure for multiple models of automobile MCUs, comprising a plastic fence box 1 and a blister tray 2 stacked in the plastic fence box 1. A storage groove 21 is formed at the top of the blister tray 2, for placing a motor controller (MCU) and packaging the motor controller.

[0027] With reference to Figure 1 and Figure 2 , specifically, the plastic fence box 1 adopts a conventional 1200x1000 standard size on the market, and the foldable design not only facilitates transportation and storage, but also greatly reduces the cost of packaging recycling and effectively reduces the expenditure of product packaging fees. The blister tray 2 is made of high-quality HDPE (high-density polyethylene) material, which exhibits excellent wear resistance, electrical insulation, toughness, and cold resistance after processing and molding, and is not eroded by any organic solution. These characteristics ensure that the blister tray 2 has a longer service life and reduces wear and tear, and the HDPE material has the characteristics of being broken and reground, further reducing the packaging investment cost. The packaging method combining the plastic fence box 1 and the blister tray 2 is not only practical, but also environmentally friendly, providing safer and more reliable packaging protection for the product.

[0028] With reference to Figure 2 , in addition, a strip-shaped color band (not shown in the figure) is mounted on one side of the blister tray 2. When multiple blister trays 2 are stacked in the plastic fence box 1, adjacent strip-shaped color bands are located on the same horizontal line but not on the same vertical direction. That is, the rotating stacking method is adopted when stacking each layer of blister trays 2, and the strip-shaped color band on the tray is referred to. When stacking, the color band of the upper tray is placed in the opposite direction of the color band of the lower tray, and the stacking is completed through the reserved part of the structure. This stacking method is a common stacking method. When the blister tray 2 is located in the plastic fence box 1, the peripheral side of the blister tray 2 abuts against the inner wall of the fence box, limiting the blister tray 2 in the horizontal direction.

[0029] With reference to Figure 3 and Figure 4Further, the storage groove 21 is a cavity designed according to the structure of the motor controller, so that the plastic tray can perfectly fit the shape of the motor controller, effectively preventing collision or damage caused by shaking during transportation. In addition, the blister tray 2 is provided with a limiting groove 22 at both ends of the storage groove 21, and the limiting groove 22 is communicated with the storage groove 21. The storage groove 21 on the same blister tray 2 is multiple and arranged in a matrix form, which fully utilizes the blister tray 2 for packaging. The storage groove 21 further comprises a mounting corner 211, and the mounting corner 211 of the same storage groove 21 is five and spaced apart.

[0030] Referring to FIG Figure 3 and Figure 4 , further, the blister tray 2 is provided with multiple avoidance grooves of different shapes at the storage groove 21, for avoiding the placement of the relatively fragile parts of the motor controller, such as the socket, three-phase wiring, water pipe, nameplate and the like, so as to avoid unnecessary extrusion or friction of these fragile parts.

[0031] Referring to Figure 3 , further, the blister tray 2 is provided with a spacer 4 spaced apart in the storage groove 21, and the spacer 4 is located at the mounting corner 211 for limiting and protecting the motor controller. The spacer 4 is made of thermoplastic polyurethane rubber (TPU for short) material and has a certain elasticity. The spacer 4 is multiple and spaced apart in the storage groove 21.

[0032] Referring to Figure 3 , specifically, the spacer 4 comprises a bottom plate 41 detachably connected to the bottom of the storage groove 21, a first protection plate 42 and a second protection plate 43 vertically fixed to the bottom plate 41. Among them, the first protection plate 42 and the second protection plate 43 are vertically fixed, so that the bottom plate 41 and the first protection plate 42 and the second protection plate 43 form a wall corner structure. The bottom plate 41 is detachably connected to the bottom of the storage groove 21 through two reserved rivet structures, and the two rivets can avoid the rotation of the spacer 4 when it is installed on the plastic tray.

[0033] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A plastic pallet packaging structure for multiple models of automotive MCUs, characterized by: The utility model provides a plastic surrounding board box (1) and the blister tray (2) of superposition in plastic surrounding board box (1), the blister tray (2) is equipped with the article groove (21) of interval, the blister tray (2) is equipped with the gasket (4) with elasticity in article groove (21); The gasket (4) includes a bottom plate (41) disposed at the bottom of the article groove (21), a first guard plate (42) and a second guard plate (43) disposed vertically on the bottom plate (41), the first guard plate (42) and the second guard plate (43) are connected vertically, and the bottom plate (41), the first guard plate (42) and the second guard plate (43) form a corner structure. The gasket (4) is detachably connected with the blister tray (2), there are multiple gaskets (4) and they are arranged at intervals in the article groove (21).

2. The multi-model common plastic tray packaging structure for automotive MCU according to claim 1, characterized in that: The blister tray (2) is provided with a limiting groove (22) at both ends of the article groove (21), the limiting groove (22) is communicated with the article groove (21), there are multiple article grooves (21) and they are arranged in a matrix form.

3. The multi-model common plastic tray packaging structure for automotive MCU according to claim 1, characterized in that: When the blister tray (2) is located in the plastic surrounding board box (1), the peripheral side of the blister tray (2) abuts against the inner wall of the surrounding board box.

4. The multi-model common plastic tray packaging structure for automotive MCU according to claim 3, characterized in that: The blister tray (2) is provided with a strip-shaped color band, when stacking, adjacent strip-shaped color bands are located on the same horizontal line but not in the same vertical direction.

5. The multi-model common plastic tray packaging structure for automotive MCU according to claim 1, characterized in that: The blister tray (2) is provided with an avoiding groove at the article groove (21).

6. The multi-model common plastic tray packaging structure for automotive MCU according to claim 1, characterized in that: The blister tray (2) is provided with a hand holding groove (3) for taking and placing materials at the article groove (21).

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