KR101059568B1 - Waterproof case assembly for electronic equipment - Google Patents

Abstract

PURPOSE: A waterproof case assembly for electronic equipment is provided to implement a waterproof pack, an external case, and window protection film in one case structure. CONSTITUTION: In a waterproof case assembly for electronic equipment, a portable electronic instrument shield case(10) has an opened top. A window protection unit(20) has a window protection film(21). The window protection film is attached to the portable electronic instrument shield case as a zipper pack mode. The portable electronic instrument shield case is composed of a case body(11) and the upper edge cover of the portable electronic instrument.

Description

Portable electronics waterproof case assembly structure {WATERPROOF CASE ASSEMBLY FOR ELECTRONIC EQUIPMENT}

The present invention relates to a portable electronic device waterproof case assembly structure, and more particularly made of a single body is a portable electronic device protective case with an open top, and to be detachable to the portable electronic device protective case in a zipper pack (zipper pack) method. New concept portable electronics waterproof case which consists of window protector with window protection film, which can realize all three functions of portable electronic device exterior protective case, portable electronics waterproof pack and portable electronics window protective film in one single case structure An assembly structure.

In general, portable telephones, that is, cellular phones, have various structures, and thus can be selectively purchased and used according to users' preferences. Such portable telephones are classified into a folding type that allows the hinge axis to be rotated about an axial point, and a touch pad type such as a smart phone or an iPhone that is widely attracted by a sliding type that is alternately flowing in the upper and lower parts.

Here, in the case of the smart phone or iPhone of the touch pad is applied, the preference is greatly increased because of the beautiful decoration and luxury, as well as various functions, operations and operability.

In the case of a mobile phone having various structures as described above, it is usually used by combining a protective case of a separate mobile phone to protect the exterior of the mobile phone. The protective case is made of a synthetic resin of transparent material according to the appearance of the mobile phone. It is widely used for the purpose of prolonging the service life of the mobile phone by preventing damage to the exterior of the mobile phone from external impact or scratches.

However, the case of the conventional mobile phone as described above is not equipped with a water-proof function at all, due to the characteristics of the touch pad-shaped mobile phone is not waterproof at all in case of rain or falling in the water, economic loss due to a significant failure There was a problem.

In addition, in the related art, a window protection film formed of a synthetic resin is attached to an upper surface of a window in order to protect a window that is a display unit of the touch pad-type mobile phone.

However, even when the window protective film is attached, there is a limitation that the gap between the protective case and the film still exists so that moisture from the outside cannot be completely blocked.

In addition, a situation in which a portable waterproof pack for accommodating a mobile phone is provided in order to completely block moisture from the outside, but water inflow from the outside can be blocked by such a portable waterproof pack, but the volume is considerable, which causes problems in portability. In addition, when the user wants to make a call during storage in the waterproof pack, there was a troublesome problem of taking out the mobile phone from the waterproof pack.

On the other hand, conventionally, such a portable electronic device protective case, a window protective film, and a waterproof portable electronic device protective case that is unified as a single product has not been proposed at all.

Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to prevent scratches on the protective case of a portable electronic device for the external appearance of a portable electronic device including a mobile phone, and the upper surface of the portable electronic device window. By uniting three conventional components of the window protection film and the portable electronic waterproof pack for waterproofing into one case component, a breakthrough portable electronic waterproof case assembly structure can be miniaturized and the cost of purchase can be greatly reduced. To provide.

Another object of the present invention, while satisfying the waterproof function of everyday life, does not require a separate bulky waterproof pack as in the prior art, even when a portable electronic device such as a mobile phone dropped into the water by mistake of the user It is to provide a portable electronic device waterproof case assembly structure that can completely block moisture from.

Still another object of the present invention is to provide a portable electronic device waterproof case assembly structure capable of making a phone call without having to move to a place anytime, even if it is necessary to make an emergency call in rainy weather, even when performing a conventional waterproof pack function. will be.

Still another object of the present invention is to remove the conventional window protection film bonding method between the portable electronic device protective case and the protective film made of a removable method for easy mounting, the portable electronic device waterproof case easy to replace the window protective film To provide an assembly structure.

Portable electronic device waterproof case assembly structure according to the present invention for achieving the above object, the case body of the rectangular shape is inserted and fixed to the bottom and side surfaces of the portable electronic device, the portable electronic device at the top of the case body A square-shaped portable electronic device protective case comprising a portable electronic device upper edge cover part which is extended in contact with the upper surface by a predetermined distance and has a series of first curved concavo-convex parts formed on the lower surface thereof; A series of second curved concave-convex portions corresponding to a series of first curved concave-convex portions of the portable electronic device upper edge cover portion are formed on an upper surface thereof and interposed between the upper edge cover portion of the portable electronic device and the upper edge of the portable electronic device. It is made of a rectangular ring-shaped waterproof member, and the second curved concave-convex portion of the upper surface of the waterproof member and the first curved concave-convex portion of the upper edge cover portion of the portable electronic device are abutted with each other to engage the water of the outside from the outside. Characterized in that the inflow is blocked.

Here, the rectangular ring-shaped waterproof member is preferably formed integrally with the window protection film of the portable electronic device.

In addition, a square portable electronic device insertion hole for inserting the portable electronic device on one side of the portable electronic device protection case is formed and extends integrally on one side of the square portable electronic device insertion hole to fold the square portable electronic device insertion. A waterproof folding rectangular cover may be formed to cover the hole, and a third curved uneven portion is formed along the other three sides of the rectangular portable electronic device insertion hole, and the third side of the waterproof folding rectangular cover is formed along the corresponding three sides. A four curved concave-convex portion is formed, and after insertion through the square portable electronic device insertion hole of the portable electronic device, the waterproof folding rectangular cover covers the square portable electronic device insertion hole and simultaneously with the third curved uneven portion. The fourth curved concave-convex portions abut each other and are engaged completely. Doeeojim is desirable.

In addition, the portable electronic device protective case and the rectangular ring-shaped waterproof member is an elastomer (Elastomer), thermoplastic polyurethane, polycarbonate (PC), acrylic, PC / ABS, PC-GF (Glass Fiber), polyamine (PA), And polypropylene (PP).

As described above, according to the new concept portable electronic device waterproof case assembly structure according to the present invention, a portable electronic device protective case having an open top and made of a single body, and detachable by a zipper pack method to the portable electronic device protective case. It consists of a window protector with a window protection film made possible, so that the three functions of the portable electronics exterior protective case, the portable electronics waterproof pack, and the portable electronics window protective film can be realized in one single case structure. Not only can it be miniaturized and greatly reduce the cost of purchase, but also satisfies the waterproof function of daily life, and does not require a separate bulky waterproof pack as in the prior art, and when a portable electronic device falls into the water by a user's mistake Even completely block moisture from the outside It is possible to call anywhere at any time while performing the conventional waterproof pack function, and even if it is necessary to make an emergency call in rainy weather, it is possible to call directly without moving to the place, and to escape from the conventional window protection film bonding method, portable electronic devices Since the protective case and the protective film is detached, the mounting is easy, and the window protective film can be easily replaced.

1 is an exploded perspective view of a portable electronic device waterproof case assembly structure according to the present invention.
2 is a perspective view of the portable electronic device waterproof case assembly structure according to the present invention.
Figure 3 is a partial cutaway perspective view of Figure 2 in the present invention.
4 is a perspective view of a portable electronic device waterproof case assembly structure according to another embodiment of the present invention.
5 is a combined perspective view of the portable electronic device waterproof case assembly structure according to the present invention.

Hereinafter, the most preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. .

1 is an exploded perspective view of a portable electronic device waterproof case assembly structure according to the present invention, Figure 2 is a perspective view of a combined portable electronic device waterproof case assembly structure according to the present invention, Figure 3 is a perspective view of a partial cutaway of FIG. As will be described together for convenience.

Here, as the portable electronic device to be applied in the present invention, a portable electronic device comprising a display to which a touch pad is applied, such as a smart phone such as a touch phone, an iPhone, or a Galaxy S, is preferentially applied.

However, the term 'portable electronic device' used throughout the specification of the present invention refers to a cellular phone, a moving pictures expert group (MP3), a portable media player (PMP), a personal digital assistant (PDA), a laptop. laptops, mini-notebooks, UMPCs (Ultra-mobile Personal Computers), tablet PCs, smartphones, iPhones, car navigation, Play Station Portable, electronic dictionaries, etc. It should be understood that all portable electronic devices may be referred to, and that all electronic and electronic devices having a display such as liquid crystal may be included in the present invention without limiting the type thereof.

As shown, the portable electronic device waterproof case assembly structure according to the present invention is composed of a single body of the portable electronic device protective case 10, the top of which is open, the portable electronic device protective case 10 in a zipper pack (zipper pack) method It consists of a window protector 20 having a window protection film 21 to be detachable by, to implement all three functions of a portable electronic device exterior protective case, a portable electronic device waterproof pack and a portable electronic window protection film have.

The portable electronic device protection case 10 has a front portion of an open shape, a case body 11 into which the rear and side surfaces of the portable electronic device 1 are inserted and fixed, and an upper end of the case body 11. To the upper surface of the portable electronic device upper edge cover portion 12 in which a predetermined distance from the upper surface of the portable electronic device 1 is contacted and a series of first curved uneven portions 12-1 are formed on the lower surface of the portable electronic device 1. Is done.

Here, the first curved concave-convex portion 12-1 has a generally semi-circular arc-shaped curved groove and concave-convex portion in a rectangular ring shape on the lower surface of the upper edge cover portion 12 of the portable electronic device. A series of plural forms are formed. The first curved concave-convex portion 12-1 formed of such a semi-circular arc-shaped curved concave and concave-convex portion is used when the portable electronic device protective case 10 and the portable electronic device 1 are completely attached. The second curved concave-convex portion 22-1 formed on the upper surface of the waterproof member 22 to be described later abuts and engages with each other so as to be in close contact with each other.

Here, the portable electronic device protective case 10 is preferably an elastomer (Elastomer) material of a soft material having an elastic force, thermoplastic polyurethane, polycarbonate (PC), acrylic, PC / ABS, PC-GF (Glass Fiber), polyamine (PA), or polypropylene (PP)) or the like.

The window protector 20 has a substantially rectangular shape in the center and is attached to protect a window that is a display unit of the portable electronic device 1, and an outer portion of the window protector 21. It is formed integrally extending along the rim to the waterproof member 22 of the rectangular ring shape to be detachable to the portable electronic device upper edge cover portion 12 of the portable electronic device protection case 10 in a zipper pack (zipper pack) method. Is done.

In practice, the window protection film 21 is removed from the conventional window protection film bonding method by the second curved concave-convex portion 22-1 of the waterproof member 22 which is integrally formed and is portable. Since the device protection case and the protection film are coupled and separated in a detachable manner (Docking method), the mounting is easy, and there is an advantage in that the replacement of the window protection film is easier to use for a long time.

In other words, the window protection film 21 in which the above-mentioned rectangular ring-shaped waterproofing member 22 is integrally positioned on the upper surface of the portable electronic device 1 including the window, and then the upper portion of the portable electronic device as described above is opened. It is inserted into the device protective case 10 and is detachable by a zipper pack method.

That is, the rectangular ring-shaped waterproof member 22 has a series of second corresponding to a series of first curved uneven portions 12-1 of the upper edge cover portion 12 of the portable electronic device on its upper surface. A curved concave-convex portion 22-1 is formed to be interposed between the upper edge cover portion 12 of the portable electronic device and the upper edge of the portable electronic device 1 to form a second curved surface of the upper surface of the waterproof member 22. Zipper pack (zipper pack) by the uneven part 22-1 and the first curved uneven part 12-1 of the upper edge cover portion 12 of the portable electronic device abut each other to be in close contact with each other. In this way, it can be completely attached.

In addition, since the upper edge cover portion 12 and the waterproof member 22 of the portable electronic device are made of a soft and soft material, the first curved concave-convex portion 12-1 and the first curved portion 12-1, which are in close contact with each other by the hand of the user's hand, are formed. The two curved uneven parts 22-1 can be easily separated to separate the portable electronic device protective case 10 from the portable electronic device 1.

Here, the window protection film 21 is described as a film, but the thickness is not limited to only a thin film. Various resin materials in a thick form are also possible, and a material of transparency does not limit the material and type thereof.

In addition, the first and second curved concave-convex portions and the third and fourth curved concave-convex portions to be described later may be formed integrally with the components, but may be separately formed and then joined by injection molding. It should be understood that this does not limit the manufacturing process.

Figure 4 is a perspective view of a portable electronic device waterproof case assembly structure according to another embodiment of the present invention, Figure 5 is a combined perspective view of the portable electronic device waterproof case assembly structure according to the present invention, a portable electronic device protective case having a hexahedron shape ( The waterproof folding rectangular cover 111 forms a portable electronic device insertion hole 112 for inserting a portable electronic device in one side (lower side in the illustrated example) of 110 and covers the portable electronic device insertion hole 112. Except that provided with substantially the same as that of Figures 1 to 3, and will be described based on the difference.

That is, as shown in Figures 4 and 5, forming a rectangular portable electronic device insertion hole 112 for inserting the portable electronic device in the lower side of the portable electronic device protection case 110 and inserting the rectangular portable electronic device Extending integrally on one side of the hole 112 to form a waterproof folding rectangular cover 111 to cover the square portable electronic device insertion hole 112 to be foldable, the square portable electronic device insertion hole 112 Along the other three sides of the third curved uneven portion 112-1 is formed,

A fourth curved concave-convex portion 111-1 is formed along three sides of the waterproof folding rectangular cover 111, and inserted through the rectangular portable electronic device insertion hole 112 of the portable electronic device 1. Afterwards, the waterproof folding rectangular cover 111 covers the rectangular portable electronic device insertion hole 112 and at the same time the third curved uneven portion 112-1 and the fourth curved uneven portion 111-1. Are abutted with each other and are brought into close contact with each other.

Here, in the illustrated example, the rectangular portable electronic device insertion hole 112 is an example formed on the lower side of the portable electronic device protection case 110, but may be formed on the upper side, left and right sides or the rear side, and the formation position is limited. It is not.

Although the present invention has been described in detail with reference to preferred embodiments, it is not intended to limit the present invention only to illustrate the present invention, and various changes and modifications can be made by those skilled in the art without departing from the gist and scope of the present invention. Of course, this is also within the scope of the present invention.

1: portable electronic devices
10, 110; Portable Electronic Device Protective Case 11: Case Body
12: upper edge cover portion of a portable electronic device 12-1: first curved concave-convex portion
20, 120: window protector 21, 121: window protective film
22: waterproof member having a rectangular ring shape 22-1: second curved surface irregularities
111: waterproof folding rectangular cover 111-1: fourth curved surface irregularities
112: square portable electronic device insertion hole 112-1: third curved uneven portion

Claims (4)

The case body of the rectangular shape is inserted and fixed to the lower surface and side surfaces of the portable electronic device, and the first surface of the series of curved surface uneven portion is extended from the upper end of the case body to extend the predetermined distance into the upper surface of the portable electronic device A portable electronic device protective case having a square shape formed of a portable electronic device upper edge cover portion in which a back portion is formed;
A series of second curved concave-convex portions corresponding to a series of first curved concave-convex portions of the portable electronic device upper edge cover portion are formed on an upper surface thereof and interposed between the upper edge cover portion of the portable electronic device and the upper edge of the portable electronic device. It is made of a waterproof member having a square ring shape,
The second curved surface irregularities of the upper surface of the waterproof member and the first curved surface irregularities of the upper edge cover portion of the portable electronic device are abutted with each other and engaged with each other to block the inflow of moisture from the outside. Appliance waterproof case assembly structure. The method of claim 1,
The rectangular ring-shaped waterproof member is a portable electronic device waterproof case assembly structure, characterized in that formed integrally with the window protection film of the portable electronic device. The method of claim 1,
Form a square portable electronic device insertion hole for inserting the portable electronic device on one side of the portable electronic device protection case and extends integrally on one side of the square portable electronic device insertion hole to fold the square portable electronic device insertion hole. A waterproof folding rectangular cover may be formed, and a third curved concave-convex portion is formed along the other three sides of the rectangular portable electronic device insertion hole, and a fourth curved surface is formed along the three sides of the waterproof folding rectangular cover. An uneven portion is formed, and after insertion through the rectangular portable electronic device insertion hole of the portable electronic device, the waterproof folding rectangular cover covers the rectangular portable electronic device insertion hole and simultaneously the third curved uneven part and the first 4 Curved surface irregularities abut each other, The portable electronic device waterproof case assembly structure. The method according to any one of claims 1 to 3,
The portable electronic device protective case and the rectangular ring-shaped waterproof member include elastomer, thermoplastic polyurethane, polycarbonate (PC), acrylic, PC / ABS, PC-GF (Glass Fiber), polyamine (PA), and poly Portable electronic device waterproof case assembly structure, characterized in that any one of propylene (PP).

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