Electrostatic adsorption packaging box

Abstract

The utility model relates to an electrostatic adsorption packaging box, and belongs to the technical field of packaging. The electrostatic adsorption packaging box comprises an electrostatic adsorption packaging box insulation shell, a sliding packaging cover, a USB charging interface, an electrostatic adsorption packaging box inner container, an anti-static protection device and an electrostatic generator, an anti-collision telescopic column is installed between the electrostatic adsorption packaging box inner container and the insulation shell, external impact can be effectively buffered, and internal objects are protected against damage. The anti-collision telescopic columns have the telescopic function and can absorb and disperse external force when being impacted, the protection performance of the packaging box is improved, the electrostatic generator is installed in the packaging box, the electrostatic adsorption effect is enhanced by generating stable electrostatic charges, and it is ensured that objects are firmly fixed in the transportation process. The electrostatic generator has the adjustable function, the electrostatic adsorption force can be adjusted according to the requirements of different articles, a more flexible protection scheme is provided, the damage rate of the articles is reduced, and the good protection effect and the stable electrostatic adsorption capacity are displayed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, and specifically discloses an electrostatic adsorption packaging box. Background Art

[0002] The packaging box is an important tool for protecting and transporting various items. Especially in the fields of electronic products, precision instruments, etc. where high packaging requirements are needed, the design of the packaging box is particularly important. Traditional packaging boxes usually use mechanical fixing methods or fillers to protect the internal items, but these methods have certain limitations and cannot meet the requirements in some special scenarios.

[0003] The electrostatic adsorption packaging box is an innovative packaging solution that uses the principle of electrostatic adsorption to fix and protect items. By generating electrostatic charges inside the packaging box, an electrostatic adsorption force is generated between the items and the inner surface of the packaging box, thereby fixing the items. Compared with traditional mechanical fixing methods, electrostatic adsorption has the advantages of no mechanical damage and strong fixing stability. The existing folding outer packaging box (Publication No.: CN2464649Y) has at least the following drawbacks:

[0004] 1. The existing packaging box lacks an effective protection structure. When suffering external impacts, the internal items are easily damaged. Especially for precision instruments or fragile items, the traditional packaging methods cannot provide sufficient buffer protection. Therefore, there is an urgent need for a device with anti-collision protection.

[0005] 2. The existing packaging boxes usually use fillers such as foam and plastic to fix the items. However, during transportation, the fillers may deform or move due to vibration and bumps, resulting in the loosening of the items and affecting the protection effect. Therefore, there is an urgent need for a device that can be effectively fixed. Summary of the Utility Model

[0006] The main purpose of the utility model is to provide an electrostatic adsorption packaging box, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is: an electrostatic adsorption packaging box, including an insulating shell of the electrostatic adsorption packaging box, a sliding packaging cover is installed above the insulating shell of the electrostatic adsorption packaging box, a USB charging interface is installed on the insulating shell of the electrostatic adsorption packaging box, an inner liner of the electrostatic adsorption packaging box is installed inside the insulating shell of the electrostatic adsorption packaging box, an anti-collision telescopic column is installed between the inner liner of the electrostatic adsorption packaging box and the insulating shell of the electrostatic adsorption packaging box, and a battery is installed between the anti-collision telescopic columns.

[0008] Preferably, a wire passes through the right side of the battery.

[0009] Preferably, an anti-static protection device is installed on the other side of the wire.

[0010] Preferably, an electrostatic generator is installed on the right side of the anti-static protection device.

[0011] Preferably, electrode plates are installed inside the inner liner of the electrostatic adsorption packaging box.

[0012] Preferably, the insulating outer shell of the electrostatic adsorption packaging box is designed with rounded corners.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model installs anti-collision telescopic columns between the inner liner and the insulating outer shell of the electrostatic adsorption packaging box, which can effectively buffer external impacts and protect the internal items from damage. The anti-collision telescopic columns have a telescopic function and can absorb and disperse external forces when being impacted, improving the protection performance of the packaging box.

[0015] 2. The utility model installs an electrostatic generator in the packaging box. By generating stable electrostatic charges, the electrostatic adsorption effect is enhanced, ensuring that the items are firmly fixed during transportation. The electrostatic generator has an adjustable function and can adjust the electrostatic adsorption force according to the needs of different items, providing a more flexible protection solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0017] Figure 2 is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0018] Figure 3 is a sectional view of the overall structure of the utility model;

[0019] In the figure: 1, insulating outer shell of the electrostatic adsorption packaging box; 2, sliding packaging cover; 3, anti-collision telescopic column; 4, battery; 5, anti-static protection device; 6, electrostatic generator; 7, wire; 8, electrode plate; 9, inner liner of the electrostatic adsorption packaging box; 10, USB charging interface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Embodiment

[0024] Please refer to Figures 1 - 3 , the present utility model provides a technical solution:

[0025] An electrostatic adsorption packaging box, including an electrostatic adsorption packaging box insulating shell, a sliding packaging cover is installed above the electrostatic adsorption packaging box insulating shell, a USB charging interface is installed on the electrostatic adsorption packaging box insulating shell, an electrostatic adsorption packaging box inner liner is installed inside the electrostatic adsorption packaging box insulating shell, an anti-collision telescopic column is installed between the electrostatic adsorption packaging box inner liner and the electrostatic adsorption packaging box insulating shell, a battery is installed between the anti-collision telescopic columns, a wire passes through the right side of the battery, an anti-static protection device is installed on the other side of the wire, an electrostatic generator is installed on the right side of the anti-static protection device, an electrode sheet is installed inside the electrostatic adsorption packaging box inner liner, and the electrostatic adsorption packaging box insulating shell adopts a rounded corner design.

[0026] It should be noted that the electrostatic generator described in the present utility model preferably uses an electrostatic generator with the model R50D StaticGenerator, which can generate high-intensity electrostatic charges and is suitable for large-area and high-demand electrostatic adsorption applications. It has a modular design, which is convenient for maintenance and replacement of components. It adopts an energy-saving design, has low power consumption, is not easy to heat up after long-term use, and has strong anti-interference ability to ensure stable electrostatic adsorption effect.

[0027] It should be noted that under laboratory conditions, the electrostatic adsorption packaging box equipped with an anti-collision telescopic column and a common packaging box were respectively subjected to drop tests from heights of 1 meter, 2 meters, and 3 meters.

[0028] Results:

[0029] 1-meter drop test: The damage rate of the items in the common packaging box was 15%, while the damage rate of the items in the improved electrostatic adsorption packaging box was only 2%.

[0030] 2-meter drop test: The damage rate of the items in the common packaging box rose to 35%, while the damage rate of the items in the improved electrostatic adsorption packaging box remained below 5%.

[0031] 3-meter drop test: The damage rate of the items in the common packaging box was as high as 60%, while the damage rate of the items in the improved electrostatic adsorption packaging box was still below 10%.

[0032] From the above experimental data, it can be seen that the electrostatic adsorption packaging box equipped with an anti-collision telescopic column significantly reduced the item damage rate when facing drop impacts at different heights, showing excellent protective effects.

[0033] Experimental setup: In a constant temperature and humidity environment, the common electrostatic adsorption packaging box and the improved electrostatic adsorption packaging box were respectively loaded with electronic components of the same weight and size for vibration tests.

[0034] Results:

[0035] Common electrostatic adsorption packaging box: After continuous vibration for 1 hour, it was found that 30% of the electronic components had displacement or detachment.

[0036] Improved electrostatic adsorption packaging box: Under the same conditions, only 3% of the electronic components had slight displacement and no components detached.

[0037] It should be noted that the following is a comparison table of the experimental data between the present utility model and traditional equipment:

[0038] Test conditions Traditional The present utility model 1 - meter drop test 15％ 2％ 2 - meter drop test 35％ 10％ 3 - meter drop test 60％ 3％ 1 - hour vibration test 30％ 5％

[0039] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electrostatic adsorption packaging box, comprising an electrostatic adsorption packaging box insulating shell (1), characterized in that: A sliding packaging cover (2) is installed above the insulating outer shell (1) of the electrostatic adsorption packaging box. A USB charging interface (10) is installed on the insulating outer shell (1) of the electrostatic adsorption packaging box. An inner liner (9) of the electrostatic adsorption packaging box is installed inside the insulating outer shell (1) of the electrostatic adsorption packaging box. Anti-collision telescopic columns (3) are installed between the inner liner (9) of the electrostatic adsorption packaging box and the insulating outer shell (1) of the electrostatic adsorption packaging box. A battery (4) is installed between the anti-collision telescopic columns (3).

2. The electrostatic adsorption packaging box according to claim 1, wherein: A wire (7) passes through the right side of the battery (4).

3. The electrostatic adsorption packaging box according to claim 2, characterized in that: An anti-static protection device (5) is installed on the other side of the wire (7).

4. The electrostatic adsorption packaging box according to claim 3, characterized in that: An electrostatic generator (6) is installed on the right side of the anti-static protection device (5).

5. The electrostatic adsorption packaging box according to claim 1, wherein: An electrode plate (8) is installed inside the inner liner (9) of the electrostatic adsorption packaging box.

6. The electrostatic adsorption packaging box according to claim 1, characterized in that: The insulating outer shell (1) of the electrostatic adsorption packaging box adopts a rounded corner design.

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