KR101627757B1 - Apparatus For Smart Device Case Capable Of Waterproof and Dustproof, And Shock-Resistant - Google Patents

Abstract

The present invention relates to a case for a smart device, which can perform waterproof, dustproof and shock-resistant functions. According to the present invention, the case to protect a smart device comprises: a protective material surrounding the whole smart device inserted therein through a cut part formed on one side; a lower case placed on the lower part of the protective material in order to protect the rear side of the smart device, and having a space part formed on the inner part; and an upper case placed on the upper part of the protective material in order to protect the front side of the smart device, and coupled to the lower case by pressurizing the protective material.

Description

[0001] The present invention relates to a case for a smart device capable of preventing dust, water, dust and shock, and a shock-

The present invention relates to a case for a smart device capable of preventing water, dust and shock, and more particularly, to a case for a waterproof, dustproof, and shock-proof which can be used outside of various smart devices for waterproof, And a case for a smart device.

The case manufacturing technology for waterproof, dustproof and shock protection is mainly used for military use. Recently, as the use of smartphones and notebooks became more popular, the technology became popular.

Such case manufacturing technology for waterproof, dustproof and shock protection is an emerging item for protecting smart devices as smart devices such as expensive smart phones and tablet computers become more sophisticated.

Currently used smart device protection case is divided into metal material and silicon material.

At this time, the electron is a product which is finished with film or silicone inside the case of metal and resolves the impact and waterproof function. Since the weight is significant, it is used in special cases or is attracted to some mania layer.

The latter is manufactured using silicone injection technology to fit the smart device, and is finished with thin film, shock absorbing and waterproofing. It is able to realize various designs with low manufacturing cost and adopted in most smart devices. .

At present, the smart device case technology for dustproof, waterproof and shock protection is treated as a non-mainstream technology because the diversity of products and the rapid development of smart device technology are not standardized due to the inability to manufacture a case for batch application.

1 is a view showing the appearance of a smart device.

Here, the case for the smart device is the same as the appearance of the smart device, so that it is replaced with the drawing of the smart device and is not described or shown separately.

1, the smart device 10 is comprised of a minimum of three buttons with five buttons, the charger 12 is located at the bottom of the central portion, and the removable memory storage 14, including the Micro SD, Usually it is located on the lower side of the power key 16.

In addition, the external of the smart device is provided with an acoustic control, a function button, and an external control button for the power connection.

When the case for dustproof, waterproof and shock protection is used for the smart device, the smart device can not be used smoothly by using the button described above. Generally, a waterproof button made of silicone material should be separately created and used.

However, since smart devices are rapidly developing and the period of use of the case is shortened due to a large number of repetitive purchases due to user's taste or discomfort, techniques for preventing dust, waterproof, and impact are moving away from mainstream technologies.

In addition, standardization of external terminals of smart devices and standardization of size of smart devices are required to lead the development of mainstream technology, but it is very unlikely to be standardized in practice, which makes it difficult to apply the cases of smart devices collectively.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a case for a smart device which is waterproof, dustproof, and shock-proof capable of easily protecting a hybrid type notebook and a smart device from water, dust, .

It is another object of the present invention to provide a case for a smart device which can be used for a general purpose smart device of a similar size while being manufactured at a low cost, which is capable of preventing waterproof dust and shock.

Another object of the present invention is to provide a case for a smart device capable of preventing waterproof dustproof and impact, which enables smooth operation and portability of a smart device while protecting expensive smart devices in industrial sites, leisure facilities, and various marginal situations.

Another object of the present invention is to provide a case for a smart device capable of providing dustproof waterproofing and shock protection that can be supplied at a low cost through a reduction in manufacturing cost and is excellent in price efficiency and can replace an expensive case.

According to another aspect of the present invention, there is provided a case for protecting a smart device, including: a protection member that encloses the entirety of the smart device inserted into the smart device through a cutout formed at one side; A lower case located at a lower portion of the protection member so as to protect the back of the smart device and having a space formed therein and a lower case disposed at an upper portion of the protection material to protect the front side of the smart device, Wherein the lower case comprises a body formed with the space portion, a pressing piece protruding along an edge of an upper surface of the body, and a latching protrusion formed at a predetermined position to fix the upper case, The protector includes a housing portion in which the smart device is housed, The upper case includes a cover disposed at a front surface of the smart device, and a protruding portion protruding upward along an edge of the cover, Wherein the upper plate and the lower plate are coupled to each other so that when the upper case and the lower case are engaged with each other, the lid is in close contact with the pressing piece while simultaneously pressing the protrusion and the latch, And the upper case and the lower case are pressed together by pressing the front surface of the smart device so that the upper case and the lower case are pressed together.

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And the receiving portion is located in the space portion when the lower case and the upper case are coupled.

The case for a smart device capable of preventing waterproof and dustproof and shock according to an embodiment of the present invention has an effect of easily protecting the hybrid type notebook computer and the smart device from waterproof, dustproof, and shock resistant.

In addition, it is manufactured at a low price, and it is possible to use waterproof dustproof and shockproof which can be used for a general purpose smart device of a similar size.

In addition, smart devices can be operated and carried smoothly while protecting expensive smart devices in industrial sites, leisure facilities, and various marginal situations.

In addition, it is possible to supply at low cost through the reduction of the production cost, and it is excellent in price efficiency, so it can replace the expensive case.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
FIG. 2 is a perspective view of an upper case and a lower case of a smart device capable of preventing water and dust and vibration and shock according to an embodiment of the present invention; FIG.
3 is a cross-sectional exploded perspective view of a waterproof dustproof and shock-resistant case for a smart device according to an embodiment of the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 2 is a perspective view of an upper case and a lower case of a smart device capable of preventing waterproof and dustproof and shocks according to an embodiment of the present invention. FIG. 3 is a perspective view of a smart device Fig.

Referring to FIGS. 2 and 3, a case 100 for protecting a waterproof, dustproof and shock-resistant smart device according to an embodiment of the present invention is a case for protecting a smart device. The case 100 includes a protective material 110, a lower case 120, And a case 130.

FIG. 2 is an external view of a case for a waterproof dustproof and shock-resistant smart device according to an embodiment of the present invention.

Referring to FIG. 2, the case 100 for a smart device capable of waterproof, dustproof, and shock-resistant is provided with a rectangular shape and an inverted trapezoid as viewed from the top and side.

The main material of the case (100) for a smart device capable of waterproof, dustproof, and shock-proof uses a silicone material that is waterproof, dustproof, and shockproof.

The interior of the case (100) for smart equipment capable of waterproof, dustproof, and shock-resistant is made of a material having elasticity and fluidity such as rubber and kitchen food wrap. Outer material is easily deformable such as PE, PP, PC, To be combined.

The case 100 for a smart device capable of waterproof, dustproof, and shock-resistant is rounded at angular corners so as to disperse the impact when falling.

The protection member 110 is formed in a substantially rectangular tube shape and surrounds the entire smart device 10 inserted through the cut-out portion 112 formed at one side.

The cutout 112 is formed on one side of the side surface of the smart device 10 and is preferably formed on one side of the protection material 110 corresponding to the left or right side of the smart device 10, Quot; refers to an incised portion of the protrusion 116 described later.

The protection member 110 includes a receiving portion 114 and a protruding portion 116.

The receiving portion 114 is a portion of the protection member 110 provided in a rectangular tube shape and is a portion where the smart device 10 is accommodated.

The receiving part 114 is located in the space part 123 when the lower case 120 and the upper case 130 to be described later are combined and the receiving part 114 is positioned in the space part 123, Can be used.

The protrusion 116 is located at the edge of the receiving portion 114 and is located at the end where the lower case 120 and the upper case 130 are coupled.

The protruding portion 116 refers to a protection member 110 excluding the edge of the protection member 110, that is, the receiving portion 114 in which the smart device 10 is housed, and the lower case 120 and the upper case 130, And is pressed between the ends to function as a waterproofing.

The protrusion 116 is filled with a silicone material for relieving the impact. At this time, since the protrusion 116 formed with the cutout 112 is cut, one end is wound around the other end to form a protrusion 116 ).

The lower case 120 is positioned below the protection member 110 to protect the rear side of the smart device 10 and has a space portion 123 formed therein.

The lower case 120 includes a body 122, a pressing piece 124, and a latch 126.

The body 122 is formed in a substantially rectangular parallelepiped shape and has a space portion 123 formed therein.

The pressing piece 124 is protruded along the upper surface rim of the body 122.

The pressing piece 124 protrudes upward from the edge of the body 122 at an inclination of about 30 to 45 degrees so as to abut against the fastening plate 134 of the upper case 130 described later.

The hooking hole 126 is formed in a cross-sectional shape of a "?" Shape bent inward of the body 122 and is formed at a predetermined position of the pressing piece 124 to fix the upper case 130 described later.

The hooking hole 126 is pushed to the outer side of the body 122 when the upper case 130 is engaged and then the upper case 130 is rotated so that the end of the upper case 130 is located inside the bent- ).

At this time, it is also possible to fix the lower case 120 and the upper case 130 using a clip (not shown) or the like instead of the latching structure of the latching mechanism 126.

The upper case 130 is disposed at an upper portion of the protection member 110 to protect the front side of the smart device 10 and presses the protection member 110 to be coupled to the lower case 120. [ do.

The upper case 130 includes a lid 132 and a contact plate 134.

The lid 132 is positioned on the front side of the smart device 10, and more specifically covers the front side of the smart device 10 including the liquid crystal and the rim surface.

The contact plate 134 is provided to protrude upward along the edge of the lid 132.

The contact plate 134 protrudes upward from the edge of the lid 132 so as to correspond to the pressing piece 124 of the lower case 120.

The fastening plate 134 is engaged with the latching hole 126 when the upper case 130 and the lower case 120 are coupled to each other so that the lid 132 presses the protecting material 110. That is, when the fastening plate 134 is inserted into the latching hole 126, the lid 132 positioned at the lower portion is pressed against the front surface of the smart device 10 located in the receiving portion 114.

Hereinafter, a method of using a case for a smart device capable of preventing waterproof dustproof and impact as described above will be described with reference to FIGS. 2 and 3. FIG.

First, the smart device 10 is inserted into the incision 112 and positioned inside the protection material 110.

Then, the protective member 110 in which the smart device 10 is inserted is placed on the upper surface of the lower case 120.

After the upper case 130 is mounted on the upper surface of the protection member 110, the upper case 130 is pushed toward the lower case 120 so that the protection member 110 is brought into close contact with the lower case 120.

The lid 132 of the upper case 130 presses the upper portion of the smart device 110 located in the receiving portion 114 and the smart device 10 together with the receiving portion 114 presses the lower case 120 And is moved to the space portion 123. As shown in FIG.

At the same time, the contact plate 134 of the upper case 130 is pressed against the pressing piece 124 of the lower case 120 while simultaneously pressing the protrusion 116 and the latch 126.

At this time, the projecting portion 116 is pushed outwardly in the direction of rotation to the latching hole 126 by the tight contact between the upper case 130 and the latching hole 126, and is positioned between the contact plate 134 and the pressing piece 124 .

Then, when the fastening plate 126 is pushed outwardly and is pushed outward than the fastening plate 134 of the upper case 130 and then the fastening plate 134 is positioned inside the bent fastening plate 126, 130 to fix the upper case 130 to the lower case 120.

Disassembly is possible in the reverse order of the above-described process by releasing the latching hole 126 from the upper case 130.

Accordingly, the case for a smart device capable of preventing waterproof and dustproof and shock according to an embodiment of the present invention has the effect of easily protecting the hybrid type notebook computer and the smart device from water, dust, and impact.

In addition, it is manufactured at a low price, and it is possible to use waterproof dustproof and shockproof which can be used for a general purpose smart device of a similar size.

In addition, smart devices can be operated and carried smoothly while protecting expensive smart devices in industrial sites, leisure facilities, and various marginal situations.

In addition, it is possible to supply at low cost through the reduction of production cost, and it is excellent in price efficiency, and it is effective to replace expensive case.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit of the invention It will be understood.

10: smart device 12: charger 14: storage
16: Power key
100: Case for waterproof, dustproof and shock resistant smart device
110: protection member 112: incision part 114: accommodating part
116: protrusion 120: lower case 122: body
123: space portion 124: pressure piece 126:
130: upper case 132: lid 134:

Claims (5)

In a smart device protection case,
A protection member enclosing the entirety of the smart device inserted into the smart device through a cut formed at one side;
A lower case located below the protection member to protect the rear side of the smart device and having a space formed therein; And
And an upper case positioned above the protection material to protect the front side of the smart device and press the protection material to be coupled to the lower case,
The lower case includes:
A pressing piece protruding along an edge of an upper surface of the body, and a stopper protruding from a predetermined position of the stopper to fix the upper case,
Preferably,
And a protruding portion located at an end of the receiving portion where the lower case and the upper case are coupled,
The upper case includes:
A cover disposed on a front surface of the smart device, and an adhesive plate protruding upward along an edge of the cover,
Wherein the cover plate is in contact with the pressing piece while pressing the protrusion part and the latching part at the same time when the upper case and the lower case are engaged with each other, So that the upper case and the lower case are engaged with each other. The case for a waterproof dustproof and shock-resistant case according to claim 1,
delete delete delete The method according to claim 1,
Wherein the receiving portion is located in the space portion when the lower case and the upper case are engaged.

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