Protective case assembly for electronic device and its packaging

Abstract

The application provides a protective shell assembly of an electronic device and a packaging box thereof; the packaging box comprises a lower cover and an upper cover; the lower cover comprises a bottom plate, a plurality of positioning columns are arranged on the bottom plate, and the plurality of positioning columns are in an integrated structure with the bottom plate; the plurality of positioning columns are arranged at corner positions of the bottom plate; the plurality of positioning columns are used for positioning a packaged protective shell of the electronic device; the upper cover is connected with the lower cover and cooperates with the lower cover to form a containing space, and the packaged protective shell of the electronic device is arranged in the containing space. The packaging box of the protective shell of the electronic device provided in the application embodiment only comprises two parts of the lower cover and the upper cover, positioning column structures are integrally formed on the lower cover, the positioning of the protective shell can be realized, and the packaging box has the characteristics of simple structure, easy operation in assembly, high assembly efficiency and low cost.

Description

Technical Field

[0001] This application relates to the technical field of packaging structures, specifically to a protective case assembly for an electronic device and its packaging box. Background Technology

[0002] Conventional protective packaging solutions typically consist of cardboard boxes or cardboard boxes with plastic lids. These boxes are complex in structure, resulting in high costs and inefficient assembly. Utility Model Content

[0003] The first aspect of this application provides a packaging box for a protective case of an electronic device, the packaging box comprising:

[0004] The lower cover includes a base plate with multiple positioning posts integrated with it. The positioning posts are located at the corners of the base plate and are used to position the packaged electronic device protective case.

[0005] The upper cover is connected to the lower cover and cooperates with the lower cover to form an accommodating space, and the protective case of the packaged electronic device is disposed within the accommodating space.

[0006] Secondly, embodiments of this application provide a protective case assembly for an electronic device, the protective case assembly including a protective case and the packaging box described in the above embodiments, the protective case being packaged inside the packaging box.

[0007] The packaging box for the electronic device protective case provided in this application embodiment includes only two parts: a lower cover and a lower cover. Furthermore, by designing a positioning post structure in an integral molded lower cover, the protective case can be positioned. It features a simple structure, easy assembly, high assembly efficiency, and low cost. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the protective shell assembly for the electronic device of this application;

[0010] Figure 2 yes Figure 1 A schematic diagram of the disassembled structure of the protective shell assembly in the embodiment;

[0011] Figure 3This is a schematic diagram showing the disassembled structure of one embodiment of the packaging box of this application;

[0012] Figure 4 yes Figure 3 A structural schematic diagram of the packaging box from another perspective in the embodiment;

[0013] Figure 5 yes Figure 3 Enlarged schematic diagram of the local structure at point A;

[0014] Figure 6 yes Figure 4 Enlarged schematic diagram of the local structure at point B;

[0015] Figure 7 This is a schematic diagram of the structure of one embodiment of the protective shell of this application;

[0016] Figure 8 yes Figure 3 A magnified schematic diagram of the local structure at point C. Detailed Implementation

[0017] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0018] The terms "first," "second," and "third" used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movement of components in a specific posture (as shown in the figures). If the specific posture changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] As used herein, “electronic device” (or simply “terminal”) includes, but is not limited to, means configured to receive / transmit communication signals via a wired connection (such as via a Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital Cable, Direct Cable Connection, and / or another data connection / network) and / or via a wireless interface (e.g., for cellular networks, Wireless Local Area Networks (WLANs), Digital Television Networks such as DVB-H networks, Satellite Networks, AM-FM Broadcast Transmitters, and / or another communication terminal). A communication terminal configured to communicate via a wireless interface may be referred to as a “wireless communication terminal,” a “wireless terminal,” or a “mobile terminal.” Examples of mobile terminals include, but are not limited to, satellite or cellular phones; personal communication system (PCS) terminals that may combine cellular radiotelephone with data processing, fax, and data communication capabilities; PDAs that may include radiotelephones, pagers, Internet / intranet access, web browsers, notepads, calendars, and / or Global Positioning System (GPS) receivers; and conventional laptop and / or handheld receivers or other electronic devices that include radiotelephone transceivers. A mobile phone is an electronic device equipped with a cellular communication module.

[0021] This application provides a protective case assembly for an electronic device, please refer to the following: Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of an embodiment of the protective case assembly for the electronic device of this application. Figure 2 yes Figure 1 A schematic diagram of the disassembled structure of the protective case assembly in this embodiment is shown. The protective case assembly 10 includes a protective case 100 and a packaging box 200. The protective case 100 is packaged inside the packaging box 200. It should be noted that the protective case 100 in this application can be fitted onto electronic devices including mobile phones, tablets, laptops, wearable devices, etc., to protect the electronic devices. The packaging box 200 in this embodiment includes a lower cover 210 and an upper cover 220.

[0022] For details, please refer to the following: Figure 3 and Figure 4 , Figure 3 This is a schematic diagram showing the disassembled structure of one embodiment of the packaging box of this application. Figure 4 yes Figure 3 The structural schematic diagram of the packaging box from another perspective in the embodiment shows that, optionally, the lower cover 210 in this embodiment includes a base plate 211, and a plurality of positioning posts 212 are provided on the base plate 211. The plurality of positioning posts 212 and the base plate 211 are an integral structure.

[0023] Optionally, in this embodiment, the entire material of the lower cover 210 can be a polystyrene (PS) film with a thickness of 0.8 to 1.0 mm and a Shore hardness ≥ 85 HD. The entire lower cover 210 is integrally hot-pressed.

[0024] Please continue reading. Figure 3 and Figure 4 The bottom plate 211 of the lower cover 210 can be a rounded rectangle, with multiple positioning posts 212 located at the corners of the bottom plate 211. These positioning posts 212 are used to position the packaged protective shell 100. Optionally, there can be four positioning posts 212, each corresponding to a corner of the rectangular bottom plate 211, used for positioning the protective shell 100 at its four corners.

[0025] Optionally, the positioning posts 212 in this embodiment can all be L-shaped structures, with the outer surface of the bend in the L-shaped structure being an arc surface 2120. The radius of curvature of the arc surface 2120 is adapted to the inner rounded corner of the protective shell 100 being packaged. In a specific embodiment, the positioning post 212 is an L-shaped straight post with a radius of curvature of 6.7 mm, a length of 13.7 mm, a width of 4.0 mm, and a height of 6.0 mm.

[0026] The upper cover 220 is connected to the lower cover 210 and cooperates with the lower cover 210 to form an accommodating space, in which the packaged electronic device protective case 100 is located.

[0027] Alternatively, please continue reading Figure 3 and Figure 4 In this embodiment, the lower cover 210 also includes a baffle 213 integrally formed with the base plate 211. The baffle 213 is a circumferential structure and extends close to the edge of the base plate 211. Multiple positioning posts 212 are all located within the space enclosed by the baffle 213. The upper cover 220 is connected to the baffle 213 and together they enclose and form an accommodating space.

[0028] Optionally, in this embodiment, the upper cover 220 includes an integral top plate 221 and a connecting plate 222. The connecting plate 222 extends circumferentially near the edge of the top plate 221 and is connected to the baffle 213 of the lower cover 210.

[0029] Optionally, in this embodiment, the material of the top cover 220 can be a polyethylene terephthalate (PET) film with a thickness of 0.6 to 0.8 mm. The material of the top cover 220 is transparent with a light transmittance of ≥90%, and the entire top cover 220 is formed by integral hot pressing.

[0030] Optionally, please refer to the following as well. Figures 3 to 6 , Figure 5 yes Figure 3 A magnified view of the local structure at point A. Figure 6 yes Figure 4 The enlarged schematic diagram of the partial structure at point B shows that, in this embodiment, the arc surface 2120 of the positioning post 212 is provided with a positioning protrusion 2121. The positioning protrusion 2121 is used to engage with the inner edge of the side of the packaged electronic device protective shell 100, thereby fixing the packaged electronic device protective shell 100. Please refer to [link to relevant documentation]. Figure 7 , Figure 7 This is a schematic diagram of a protective shell according to an embodiment of this application. The protective shell 100 has an inwardly recessed engaging protrusion 110 on its side. The engaging protrusion 110 is used to engage with the side of an electronic device. In this embodiment, the positioning protrusion 2121 engages with the engaging protrusion 110 to achieve a locking mechanism, thus ensuring the protective shell 100 is in the thickness direction (…). Figure 2 The upper and lower covers 210 are positioned (in the direction of the middle arrow Z). When the protective shell 100 and the positioning protrusion 2121 are engaged, they can produce an elastic deformation of 0.1 to 0.3 mm, thereby maintaining fixation.

[0031] In this embodiment, the packaging box, by integrally molding the positioning protrusion 2121 onto the positioning post 212, has a vibration resistance that is more than 50% higher than that of traditional paper trays. The positioning post 212 and the positioning protrusion 2121 are molded together in one step, reducing processing steps.

[0032] Optionally, the positioning protrusion 2121 can be one or more, and can be a dot-shaped or strip-shaped structure, or a hemispherical structure. There can be multiple positioning protrusions 2121, which are symmetrically arranged on both sides of the center of the arc surface 2120. The positioning protrusion 2121 can also be a strip-shaped structure that extends onto the arc surface 2120.

[0033] Please continue reading. Figure 3 , Figure 5 as well as Figure 8 , Figure 8 yes Figure 3The enlarged schematic diagram of the partial structure at point C in this embodiment shows that one of the outer side of the baffle 213 of the lower cover 210 and the inner wall of the connecting plate 222 of the upper cover 220 is provided with a locking protrusion (in this embodiment, the connecting plate 222 of the upper cover 220 can be provided with a locking protrusion 2221), and the other is provided with a locking groove (in this embodiment, the baffle 213 of the lower cover 210 can be provided with a locking groove 2131). The locking protrusion 2221 and the locking groove 2131 cooperate to realize the locking connection between the upper cover 220 and the lower cover 210.

[0034] Please continue reading Figures 3 to 8 In this embodiment, the lower cover 210 may also be provided with an upper skirt 214, and the upper cover 220 may also be provided with a lower skirt 224. The upper skirt 214 and the lower skirt 224 are aligned and cooperated, and can be used for sealing or to facilitate opening the packaging box.

[0035] The packaging box for the electronic device protective case provided in this application embodiment includes only two parts: a lower cover and a lower cover. Furthermore, by designing a positioning post structure in an integral molded lower cover, the protective case can be positioned. It features a simple structure, easy assembly, high assembly efficiency, and low cost.

[0036] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. A protective case packaging box for an electronic device, characterized in that, The packaging box includes: The lower cover includes a base plate with multiple positioning posts integrated with it. The positioning posts are located at the corners of the base plate and are used to position the packaged electronic device protective case. The upper cover is connected to the lower cover and cooperates with the lower cover to form an accommodating space, and the protective case of the packaged electronic device is disposed within the accommodating space.

2. The packaging box according to claim 1, characterized in that, The number of positioning posts is four, and they are respectively set at the corner positions of the rectangular base plate.

3. The packaging box according to claim 2, characterized in that, All the positioning posts are L-shaped structures, and the outer side of the bend in the L-shaped structure is an arc surface.

4. The packaging box according to claim 3, characterized in that, The arc surface is provided with a positioning protrusion, which is used to engage with the inner edge of the side of the packaged electronic device protective case, thereby fixing the packaged electronic device protective case.

5. The packaging box according to claim 1, characterized in that, The lower cover also includes a baffle wall integral with the base plate. The baffle wall is a circumferential structure and extends close to the edge of the base plate. Multiple positioning posts are located within the space enclosed by the baffle wall. The upper cover is connected to the baffle wall and together encloses the receiving space.

6. The packaging box according to claim 5, characterized in that, The upper cover includes an integral top plate and a connecting plate. The connecting plate extends circumferentially near the edge of the top plate and is connected to the baffle of the lower cover.

7. The packaging box according to claim 6, characterized in that, The outer side of the baffle and the inner wall of the connecting plate are provided with a locking protrusion and a locking groove, respectively. The locking protrusion and the locking groove cooperate to realize the locking connection between the upper cover and the lower cover.

8. The packaging box according to claim 1, characterized in that, The lower cover is made of polystyrene with a Shore hardness of ≥85HD.

9. The packaging box according to claim 8, characterized in that, The material of the top cover is polyethylene terephthalate.

10. A protective case assembly for an electronic device, characterized in that, The protective case assembly includes a protective case and a packaging box as described in any one of claims 1-9, wherein the protective case is packaged inside the packaging box.

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