KR101264668B1 - Case for portable terminal - Google Patents

Abstract

The present invention relates to a case for a portable terminal that can protect the appearance of the portable terminal as well as the hollow portion formed with the inlet and the vent can be formed integrally to generate airflow sound due to the flow of air.
The mobile terminal case of the present invention for this purpose is formed in a shape corresponding to the outer shape of the portable terminal to surround and protect the whole or part of the side and rear portions of the portable terminal, the injection port and the vent is formed to the air flow by the flow of air The hollow portion for generating sound is integrally formed.

Description

Case for portable terminal {Case for portable terminal}

The present invention relates to a case for a portable terminal, and more particularly, to protect the appearance of the portable terminal, as well as a portable terminal which is formed integrally with the hollow portion formed with the inlet and the vent to generate airflow sound due to the flow of air. It is about a case.

In general, the portable terminal refers to a portable information device that combines the collection, storage, creation, retrieval and communication of information as well as communication functions, such as a mobile phone, a personal digital assistant (PDA), a smartphone.

Smartphones, which are mainly used as portable terminals, combine the advantages of mobile phones and personal digital assistants (PDAs), integrating data communication functions, such as schedule management, fax transmission and Internet access, to mobile phone functions.

The biggest feature of the above-mentioned smartphone is that unlike the existing mobile phone released as a finished product and using only a given function, hundreds of various applications (applications) can be installed and added or deleted as desired by the user.

In addition, a smartphone can access a variety of information by accessing the Internet using a wireless Internet, implement an interface suitable for itself through various applications, and share applications among smartphones having the same OS. It is widely used in this respect.

The above-mentioned portable terminals are not only expensive, but also sensitive to shocks, so that if a user inadvertently drops them to the ground, they may cause fatal failure or damage, and various cases to protect the portable terminals are widely used. have.

The case for a mobile terminal performs not only a protection against external impact but also a function of preventing scratches and improving aesthetics, from a conventional case made of a hard synthetic resin to a soft synthetic resin such as polyurethane or silicone. There are many varieties, ranging from cases to jelly cases or silicone cases.

However, the conventional case for a portable terminal has only a function to protect the portable terminal, there is a limit that can not provide more complex functions.

[Reference Prior Art Document] Registered Patent No. 1220507 (2013.01.03.)

An object of the present invention for solving the problems according to the prior art, as well as protecting the appearance of the portable terminal is formed of a hollow portion formed integrally with the injection port and the vent hole is a portable terminal that can generate airflow sound by the flow of air To provide a case for.

The case for a portable terminal of the present invention for solving the above technical problem is formed in a shape corresponding to the outer shape of the portable terminal to surround and protect all or part of the side and rear portions of the portable terminal, the injection hole and the vent is formed air The hollow part which generates airflow sound by the flow of is integrally formed.

Preferably, the case body is formed in a shape corresponding to the outer shape of the portable terminal to surround and protect all or part of the side and rear portions of the portable terminal, the hollow body for providing a space for forming the hollow portion integrally formed body; And a cover member coupled to the case body to close at least an opening of the hollow groove to form the hollow portion.

Preferably, the hollow groove is formed inside the rear plate of the case body corresponding to the rear portion of the mobile terminal, the cover member may be coupled to the inside of the back plate of the case body to at least close the opening of the hollow groove. .

Preferably, the cover member is formed in a plate shape, it may be coupled to the inside of the back plate of the case body to cover the entire back plate of the case body including the opening of the hollow groove.

Preferably, the case body is formed to be wider than the width of the mobile terminal, the hollow groove is formed so as to protrude into the side plate of the side of the case body corresponding to the side portion of the mobile terminal to form an opening toward the front, The cover member may be coupled inside the side portion of the case body to close at least the opening of the hollow groove.

Preferably, the cover member is formed to have a substantially '' 'cross-section, it may be coupled to abut on each of the back plate side and the side plate upper side of the case body.

Preferably, the cover member may be configured as a rear surface of the portable terminal.

Preferably, the opening member of the hollow groove may be provided with a packing member for close contact with the rear surface of the portable terminal.

Preferably, the case body formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect all or part of the side and rear portions of the portable terminal; And a hollow groove which is coupled to an inner surface or an outer surface of the rear surface of the case body and integrally formed with a hollow groove that provides a space for forming the hollow portion, and is coupled to the inner or outer surface of the rear surface of the case body. It may be configured to include; cover member to form the hollow as the hollow groove is closed by the back plate of the.

Preferably, the case body formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect all or part of the side and rear portions of the portable terminal; A partition structure formed of a partition wall having a predetermined height so as to be assembled to an inner surface or an outer surface of the back plate of the case body to form a hollow groove; And a cover member coupled to an inner surface or an outer surface of the rear plate of the case body to close at least an opening of the hollow groove to form the hollow portion.

Preferably, a flip cover provided on one side of the case for the portable terminal to cover or open the front portion of the portable terminal; may be further included.

Preferably, the hollow portion, it may be provided with a control plate for adjusting the height of the airflow sound by adjusting the size of the circulation space of the air injected through the injection hole and discharged to the vent.

Preferably, the inner wall surface of the hollow portion is formed with a plurality of slots are disposed along the longitudinal direction, the control plate is selectively inserted into the slot of any one of the plurality of slots is configured to adjust the height of the airflow sound Can be.

Preferably, at least one partition plate may be formed in the hollow part to divide the flow path of the air injected through the injection hole.

Preferably, at least one control plate may be provided to control the height of the airflow sound by adjusting the size of the circulation space of the air flowing through the injection port divided through the injection hole.

Preferably, a plurality of slots are formed in the inner wall surface of the hollow portion and the partition plate, and a plurality of slots are formed along the longitudinal direction, and the control plate is selectively inserted into a slot at any one of the plurality of slots to adjust the height of the airflow sound. It can be configured to be.

Preferably, the hollow portion, at least one fingering hole for adjusting the height of the air flow sound through the fingering of the finger may be formed.

Preferably, the injection hole may be extended to the mouthpiece.

Preferably, the case body and the cover member may be attached to each other by a bonding method of any one of an ultrasonic welding method, a thermal welding method, an adhesive method using an adhesive.

Preferably, at one point of the case for the portable terminal surrounding the rear portion of the portable terminal, a portion of the mounting support with a rod-shaped member is inserted may be a mounting groove or hole for mounting the case for the portable terminal. .

The present invention as described above has the advantage of protecting the appearance of the mobile terminal as well as the hollow portion formed with the inlet and the vent is formed integrally to generate the airflow sound by the flow of air.

In addition, when a child or a woman is in danger by another person, there is an advantage that can quickly generate a sound flow to avoid the danger situation according to the warning of the danger situation around.

In addition, in an emergency situation such as a car accident or a fall accident, when the battery is discharged or it is difficult to operate the mobile terminal, it is possible to inform others of their location through the generation of airflow and to request rescue. have.

In addition, since the height of the air flow can be adjusted through the throttle, it is possible to provide a play to the user in addition to avoiding danger or requesting rescue. Because it can generate a chord has the advantage that can further increase the play.

In addition, since the height of the airflow sound can be adjusted in various ways through the fingering hole, there is an advantage that the portable terminal case can be used as an instrument.

In addition, by forming a mouthpiece in communication with the injection hole to facilitate the blowing or to form only the injection hole without forming the mouthpiece may be a good aesthetics.

In addition, as the case body and the cover member are combined by ultrasonic welding, the case body and the cover member can be combined in a short time, thereby increasing productivity, thereby lowering the unit cost of the product, thereby increasing the market competitiveness.

In addition, the insertion groove of the ear cap is provided with a mounting groove for mounting the case for the mobile terminal can be inserted into the insertion groove of the ear cap to watch the video while the mobile terminal is mounted.

1 is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to an embodiment of the present invention.
Figure 2 is an exploded perspective view showing a case for a portable terminal according to an embodiment of the present invention.
3 is a sectional view taken along the line AA of FIG.
Figure 4 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
5 is a front view showing a case for a portable terminal according to another embodiment of the present invention.
Figure 6 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
7 is a front view showing a case for a portable terminal according to another embodiment of the present invention.
8 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
9 is a rear view showing a case for a portable terminal according to another embodiment of the present invention.
10 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
11 is a rear view showing a case for a portable terminal according to another embodiment of the present invention.
12 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
13 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
14 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
15 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
16 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
17 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
18 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
19 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
20 is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to another embodiment of the present invention.
21 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
22 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
Figure 23 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
24 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
25 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
26 is a perspective view showing a case for a portable terminal according to another embodiment of the present invention.
27 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
28 is a view illustrating an open state and a cover state of a flip cover of a case for a portable terminal according to another embodiment of the present invention.
29 is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
30 and 31 are exploded perspective views showing a case for a portable terminal according to another embodiment of the present invention.
32 and 33 are perspective views illustrating a case for a portable terminal according to another embodiment of the present invention.
34 is a use state diagram illustrating a use state of a case for a portable terminal according to another embodiment of the present invention;

The present invention can be embodied in many other forms without departing from the spirit or main features thereof. Accordingly, the embodiments of the present invention are to be considered in all respects as merely illustrative and not restrictive.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms.

The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be.

On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In the present application, the terms "comprises", "having", "having", and the like are intended to specify the presence of stated features, integers, steps, operations, components, Steps, operations, elements, components, or combinations of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art.

Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the same or corresponding components will be denoted by the same reference numerals regardless of the reference numerals and redundant description thereof will be omitted.

In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

With reference to Figures 1 to 3 will be described for the case for a portable terminal according to an embodiment of the present invention.

As shown in FIG. 1, the case for the portable terminal of the present embodiment is formed in a shape corresponding to the outer shape of the portable terminal A so as to surround and protect the left and right side portions and the rear portion of the portable terminal A. FIG.

Specifically, the case for the portable terminal of the present embodiment, as shown in Figure 2, comprises a case body 100 and the cover member 200.

The case body 100 is formed in a shape corresponding to the outer shape of the mobile terminal A to surround and protect the left and right side and rear portions of the mobile terminal A, the hollow portion ('S' of Figure 1) The hollow groove 100h that provides a space for forming is integrally formed.

Meanwhile, in the present exemplary embodiment, the case main body 100 is formed to surround and protect the left and right side parts and the rear part of the mobile terminal A, but the case main body 100 is the upper and lower side parts of the mobile terminal A. FIG. And formed to surround the rear portion or the upper, lower, left, and right sides of the portable terminal (A) and formed to surround at least a portion of the portable terminal (A), such as to form at least a portion of the portable terminal (A). Of course, it can be modified.

In addition, in the present embodiment, a case in which the case body 100 is composed of one component will be described. However, as the case body 100 is divided into two or more components, the case body 100 is integrated. Of course, it can also be configured.

The hollow groove (100h) is formed to extend from the top to the bottom on the substantially central side of the case body (100).

Specifically, the hollow groove (100h), as shown in Figures 2 and 3, the opening toward the front of the rear plate (100a) of the case body 100 corresponding to the rear portion of the mobile terminal (A). Is formed inside the rear plate (100a) of the case body 100 to be formed.

On the other hand, a part or all of the rear plate 100a of the case body 100 is formed to protrude rearward to form the hollow groove 100h, so that the protruding portion is gently rounded to form an excellent aesthetic appearance. It is desirable to be.

In this case, the hollow groove 100h may be formed by the partition 103 formed in a substantially rectangular block shape inside the groove 103h formed in the substantially trapezoidal cross-sectional shape formed as the rounding process is performed.

The hollow groove 100h may be formed of the groove 103h itself without the partition 103.

On the other hand, the injection hole (IH) and the vent (OH) is formed to communicate with the hollow groove (100h), respectively.

Specifically, as shown in Figures 2 and 3, the injection port (IH) is formed to be opened to the upper side of the case body 100 is connected to communicate with the mouthpiece 130, the vent (OH) is It may be formed to penetrate the back plate 100a of the case body 100.

The injection hole IH and the vent OH may be variously modified in size, position, and number in order to effectively generate airflow sounds.

On the other hand, the back plate 100a of the case body 100 may be formed with a shooting hole 104 for shooting with a camera provided in the mobile terminal (A), the side plate of the case body (100) The button exposure hole 106 through which the button provided in the mobile terminal A may be exposed may be formed in 100b), and various holes, grooves, or protrusions may be formed corresponding to the shape of the mobile terminal A. FIG. Can be.

As shown in FIG. 2, the cover member 200 is coupled to the case body 100 to close at least an opening of the hollow groove 100h to form the hollow part ('S' in FIG. 1). do.

The hollow portion S is formed by the coupling surface of the cover member 200 coupled to the case body 100 and the hollow groove 100h of the case body 100 to close the hollow groove 100h. Means a portion forming a predetermined closed space, the air flow sound can be generated by the configuration of the hollow portion (S) and the injection hole (IH), the vent (OH) in communication with the hollow portion (S).

Specifically, as shown in FIG. 3, when the user blows air into the injection hole IH through the mouthpiece 130 formed in the case body 100, air is injected into a portion of the injected air vent ( OH) is immediately discharged, the remaining air is discharged to the vent (OH) after circulating the hollow portion (S), in this process airflow sound may be generated.

The cover member 200 is formed in a plate shape so as to have an area corresponding to the back plate 100a of the case body 100 and is coupled to the inside of the back plate 100a of the case body 100 so that the hollow groove ( It is preferably formed to cover the entire back plate 100a of the case body 100 including the opening of 100h), through which the inner surface of the back plate 100a of the case body 100 is exposed to the outside. You can increase your aesthetic by avoiding it.

In this case, the case body 100 and the cover member 200 may be coupled as the upper end of the partition 103 forming the hollow groove 100h and the coupling surface of the cover member 200 are integrally attached. And, through this it can seal the hollow portion (S).

For example, the coupling surface of the partition 103 and the cover member 200 may be attached to each other by various methods, such as ultrasonic welding, thermal welding, adhesive bonding using an adhesive.

For example, when the case body 100 and the cover member 200 are attached to each other by an ultrasonic fusion method, as shown in FIG. 2, a fusion protrusion 111a is disposed on an upper end of the partition 103. In the state in which the cover member 200 is in close contact with the fusion protrusion 111a, the fusion protrusion 111a and the cover member 200 may be ultrasonically vibrated with a horn to bond the fusion protrusion 111a with the cover member 200. .

According to the method of coupling the case body 100 and the cover member 200 by ultrasonic fusion, the case body 100 and the cover member 200 can be coupled in a short time to increase productivity, thereby As the unit price can be lowered, market competitiveness is enhanced.

On the other hand, the case body 100 and the cover member 200, the engaging projection 101 formed on the side plate 100b of the case body 100 and the coupling groove 201 formed on the edge of the cover member 200. ) Can be combined as they are pressed into each other.

That is, the case body 100 and the cover member 200 are made of a hard synthetic resin material which is elastically deformable, and the cover member 200 is press-fitted into the back plate 100a of the case body 100. As the fitting protrusion 101 and the coupling groove 201 are fastened to each other, the case body 100 and the cover member 200 may be coupled to each other.

As such, when the case body 100 and the cover member 200 are coupled to each other by being coupled with the coupling protrusion 101 and the coupling groove 201, the case body 100 and the cover member may be used as required by a user. There is an advantage that can be separated or fastened (200).

In addition, a packing member may be further provided at an opening edge of the hollow groove 100h formed in the case body 100 to seal the hollow part S.

On the other hand, the case body 100 and the cover member 200, of course, can be applied to the above-described attachment method and fastening method, in this case, in this case, the engaging projection 101 and the coupling groove 201 As the case body 100 and the cover member 200 are coupled to each other, there is an advantage in that the attachment process such as ultrasonic welding may be performed while the flow of the two components is prevented.

In the cover member 200, a photographing hole 204 may be formed at a position corresponding to the photographing hole 104 of the case body 100.

On the other hand, in the present embodiment, the cover member 200 is formed in a plate shape to have an area corresponding to the back plate 100a of the case body 100 to cover the entire back plate 100a of the case body 100. Although the case is formed to cover, the cover member 200 may be formed in a plate shape having a size corresponding only to the opening area of the hollow groove 100h to close only the opening of the hollow groove 100h. Of course.

According to the case for a mobile terminal according to the present embodiment as described above, when air is injected by the user to the injection port (IH) through the mouthpiece 130, a portion of the injected air is discharged directly to the vent (OH) The remaining air circulates through the hollow part S and is then discharged to the air vent OH, thereby generating airflow sounds.

4 and 5 will be described for the case for a portable terminal according to another embodiment of the present invention.

As shown in FIGS. 4 and 5, the case for the portable terminal of the present embodiment adjusts the size of the circulation space of the air injected through the injection hole IH and discharged to the air vent OH, thereby raising the height of the airflow sound. Control plate 110 for adjusting the provided in the hollow portion (S), except for the configuration of the control plate 110 is the same as the embodiment shown in Figures 1 to 3, so specific except for the control plate 110 The description is omitted.

The control plate 110 is provided on the hollow part S so as to partition the side space where the injection hole IH and the vent hole OH are formed and the opposite side space.

To this end, the inner wall surface of the hollow portion (S), specifically, the inner surface of the partition 103 forming the hollow portion (S) is formed so that a plurality of slots 102 are disposed to face each other along the longitudinal direction do.

Therefore, the control plate 110 is selectively inserted into the opposing slot 102 at any one of the plurality of slots 102, the side space formed with the injection port (IH) and the vent (OH) and the opposite side It will partition the space.

As described above, as the size of the circulation space of the air injected through the injection hole IH and discharged to the vent hole OH is adjusted by the control plate 110, the height of the airflow sound can be adjusted.

For example, as shown in (a) of FIG. 5, when the control plate 110 is positioned to be inserted into the slot 102 formed above the hollow part S, a space in which air circulates is narrow. High sound is generated.

In addition, as shown in (b) of Figure 5, when the control plate 110 is positioned to be inserted into the slot 102 formed on the lower side than Figure 5 (a), in the case of Figure 5 (a) The lower sound will be generated.

In addition, as shown in (c) of FIG. 5, when the control plate 110 is positioned to be inserted into the slot 102 formed at a lower side than (b) of FIG. 5, the case of FIG. The lower sound will be generated.

In addition, as shown in (d) of FIG. 5, when the adjusting plate 110 is positioned to be inserted into the slot 102 formed below the (c) of FIG. 5, the case of FIG. The lower sound will be generated.

That is, based on the case shown in Figure 5, the height of the airflow sound is gradually lowered in the order of (a), (b), (c), (d).

According to the case for the portable terminal of the present embodiment as described above, the air is circulated by inserting the control plate 110 into the slot 102 of any one of the plurality of slots 102 formed in the hollow portion (S). By adjusting the size of the space it is possible to adjust the height of the airflow sound.

6 and 7 to describe a case for a portable terminal according to another embodiment of the present invention.

As shown in FIG. 6 and FIG. 7, at least one partition plate 120 is formed to partition the flow path of air injected through the injection hole IH, as shown in FIGS. 6 and 7. Since the configuration except for the divider 120 is the same as or similar to the embodiment shown in FIGS. 1 to 3, detailed descriptions except for the divider 120 will be omitted.

The partition plate 120 is provided inside the hollow groove 100h and is formed so as to extend from the upper portion of the case body 100 to the lower portion so as to divide the flow path of the air injected through the injection hole IH. In addition, in the present embodiment, two split plates 120 are provided inside the hollow part S so that the flow path of air injected into the injection hole IH is divided in three directions.

In this case, the injection holes IH may be separately configured to correspond to the divided flow paths, and in this embodiment, three injection holes IH are provided in each of the three air flow paths, respectively. The injection port IH is formed to be in communication with one mypiece 130.

On the other hand, at least one control plate 110 for adjusting the height of the air flow sound by adjusting the size of the circulation space of the air flowing through the flow path divided by the injection port (IH) is provided, preferably on each flow path Each control panel 110 is provided.

A plurality of slots 102 are provided in the longitudinal direction on the inner side surface of the partition 103 forming the hollow part S and on both side surfaces of the partition plate 120 so that the control plate 110 may be provided on each flow path. It is disposed to face each other along the.

Therefore, the control plate 110 is able to adjust the size of the circulation space of the air flowing through each flow path as selectively inserted into the opposing slot 102 of any one of the plurality of slots (102).

For example, as shown in (a) of FIG. 7, in the case where the slot 102 is formed on each flow path in seven steps, the control plate 110 is inserted into the slot 102 located at the lowermost side. In the case where the "degree" sound is generated and the res, me, wave, sole, la, sea, and doe sounds are sequentially generated upward, in the case of FIG. Can be generated.

In addition, in the case of FIG. 7B, the chords of FIG. 7, the wave, and the ra may be generated. In the case of FIG. In the case of d), chords, waves and brushes can be produced.

According to the case for a mobile terminal of the present embodiment as described above, by inserting the control plate 110 into the slot 102 of any one of the plurality of slots 102 on each flow path formed in the hollow portion (S) by the air By controlling the size of the space to circulate each can be generated by adjusting the air flow of the various chords.

8 and 9 to describe a case for a portable terminal according to another embodiment of the present invention.

As shown in FIGS. 8 and 9, a plurality of fingering holes H are formed in the hollow grooves 100h of the case body 100, and specifically, the plurality of fingerings may be used. The hole H is formed on the back plate 100a of the case body 100 to communicate with the hollow groove 100h.

On the other hand, since the configuration except for the fingering hole (H) is the same as or similar to the embodiment shown in Figures 1 to 3, a detailed description except for the fingering hole (H) will be omitted.

The fingering hole H is a hole for allowing a user to play through the fingering of a finger. The fingering hole H may close or open the plurality of fingering holes H to generate various airflow sounds.

For example, as if playing a recorder, Danso, etc., the user injects air by blowing air into the injection hole IH through the mouthpiece 130 formed in the case main body 100 and a plurality of fingering holes ( As you adjust H) to close or open each, you can play by generating airflow sounds of various heights.

According to the case for a portable terminal of the present embodiment as described above, it is possible to play like a recorder or a danso through a plurality of finger holes (H) formed in the hollow portion (S).

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIGS. 10 and 11.

As shown in FIGS. 10 and 11, at least one splitter plate 120 is formed to divide the flow path of the air injected through the injection hole IH, as shown in FIGS. 10 and 11. A plurality of finger holes H are formed in the back plate 100a of the case body 100 corresponding to any one flow path.

On the other hand, at least one control plate 110 for adjusting the height of the air flow sound by adjusting the size of the circulation space of the air flowing through the flow path divided by the injection port (IH) is provided, preferably on each flow path Each control panel 110 is provided.

In the present embodiment, two split plates 120 are provided inside the hollow part S to divide the flow path of the air injected into the injection hole IH in three directions, and the flow path located at the center side of the three flow paths. A plurality of finger holes H are formed in the back plate 100a of the case body 100 corresponding to the plurality of finger holes H.

At this time, the control plate 110 provided in the center side flow path is preferably inserted into the lowermost slot 102, the control plate 110 provided in both side channels except the center side flow path can be adjusted to various positions. .

For example, the control plate 110 provided in the center side flow path is inserted and positioned in the lowermost slot 102, and the control plate 110 provided in both side flow paths is the third from the bottom and the fifth from the bottom, respectively. When it is positioned to, the 'mi' sound is generated by the control panel 110 located in the lowermost of the two flow paths, and the 'sole' by the control plate 110 located in the fifth from the lowest of both flow paths The sound is generated, 'degree' sound is generated by the control plate 110 provided in the central side flow path.

In such a state, the user blows wind through the injection hole IH through the mouthpiece 130 formed in the case main body 100, as if playing a recorder or a danso, and injects air into the plurality of finger holes ( By adjusting H) to close or open each, it is possible to generate various height airflow sounds in the central channel.

According to the case for a mobile terminal of the present embodiment as described above, by inserting the control plate 110 into the slot 102 of any one of the plurality of slots 102 on each flow path formed in the hollow portion (S) by the air By adjusting the size of the space to circulate each can be generated by adjusting the air flow sounds of the various chords, as well as to control the chords generated by opening or closing the fingering hole (H).

Meanwhile, in the present embodiment, the case where the plurality of fingering holes H is formed on the rear plate 100a of the case body 100 corresponding to the flow path located at the center side has been described, but the plurality of fingering holes H is described. Of course, it can be formed respectively corresponding to each of these paths.

For example, a fingering hole H may be formed in an arrangement of 3 × 5 in the back plate 100a of the case body 100 corresponding to three paths.

12 and 13, a case for a portable terminal according to another embodiment of the present invention will be described.

12 and 13, the case for the portable terminal of the present embodiment is formed in a shape corresponding to the outer shape of the portable terminal A to surround and protect the left and right side portions and the rear portion of the portable terminal A, It is composed of a case body 100 and a cover member 200.

The case body 100 is formed in a shape corresponding to the outer shape of the mobile terminal A to surround the left and right side portions and the rear portion of the mobile terminal A, and is formed to have a width wider than that of the mobile terminal A. .

On the other hand, the hollow groove (100h) is integrally formed in the inner portion of one side side plate (100b) of the case body 100 corresponding to one side side portion of the portable terminal (A) so that an opening is formed toward the front.

Specifically, the hollow groove (100h) is formed to extend inward from the one side side plate (100b) of the case body 100 to have a substantially rectangular block shape, the case body for the formation of such hollow groove (100h) The partition 103 is integrally formed inside the 100.

Therefore, the hollow groove 100h may be formed by one side plate 100b of the case body 100 and the partition 103.

On the other hand, the injection port (IH) and the vent (OH) is formed to communicate with the hollow groove (100h), respectively, specifically, as shown in Figure 13, the injection port (IH) is the upper side of the case body 100 The vent hole OH may be formed to penetrate the back plate 100a of the case body 100.

The injection port IH and the vent OH may be variously modified in size or position in order to effectively generate airflow sounds.

As shown in FIG. 12, the cover member 200 is coupled to the inner side of the case body 100 to close at least the opening of the hollow groove 100h to form a hollow portion S. As shown in FIG.

The cover member 200 is preferably formed to cover a portion extending wider than the width of the mobile terminal (A) to form the hollow portion (S), for example, the cover member 200 The cross section is formed in a substantially 'a' shape, is coupled to abut on the one side of the rear plate 100a of the case body 100 and the upper side of one side plate 100b, respectively, the opening of the hollow groove (100h) Will be closed.

On the other hand, the cover member 200 is one side and one side of the back plate 100a in a variety of ways, such as ultrasonic welding method, thermal welding method, bonding method using an adhesive method, such as a fastening method using a coupling protrusion and a coupling groove. It may be coupled to abut on the upper side of the plate (100b), respectively.

On the other hand, the cover member 200 may be formed in a flat plate shape to cover only the planar portion of the portion extending wider than the width of the mobile terminal (A) to form the hollow portion (S), specifically, the cover The member 200 may be formed in a plate shape having a size corresponding to only an opening area of the hollow groove 100h to close only the opening of the hollow groove 100h.

On the other hand, the hollow groove (100h) formed in the case body 100 is formed with at least one partition plate 120 for dividing the flow path of the air injected through the injection port (IH), at least one flow path A plurality of finger holes H are formed in the back plate 100a of the case body 100 corresponding to the plurality of finger holes H.

At least one control plate 110 is provided for controlling the height of the airflow sound by adjusting the size of the circulation space of the air flowing through the injection port IH divided through the flow path, preferably on each flow path. The control plate 110 is provided.

The configuration and function of the partition plate 120, the adjustment plate 110, and the fingering hole H are the same as or similar to those of the above-described embodiment (FIGS. 10 and 11), and thus a detailed description thereof will be omitted.

On the other hand, in the above described the case where the opening is formed in the hollow groove (100h) toward the front, the opening of the hollow groove (100h) may be formed laterally toward the center side of the case body 100, The cover member 200 may be configured to close the opening formed laterally.

A case for a mobile terminal according to another embodiment of the present invention will be described with reference to FIGS. 14 and 15.

The case for the portable terminal of this embodiment is formed in the same manner as the case for the portable terminal of the above-described embodiment (FIGS. 12 and 13), and an injection hole IH for injecting air has a back plate of the case body 100. It is formed to penetrate 100a.

On the other hand, since the configuration and function of the partition plate 120, the adjustment plate 110, the fingering hole (H) is the same as or similar to the above-described embodiment (Figs. 10 and 11), a detailed description thereof will be omitted.

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIGS. 16 and 17.

16 and 17, the case for the portable terminal of the present embodiment is formed in a shape corresponding to the outer shape of the portable terminal A to surround and protect the left and right side portions and the rear side of the portable terminal A, It is composed of a case body 100 and a cover member 200.

Meanwhile, a hollow groove 100h is formed inside one side plate 100b of the case body 100 corresponding to one side surface portion of the mobile terminal A, and the hollow groove 100h has an opening toward the front side. It is formed integrally with the case body 100 so as to.

Specifically, the hollow groove (100h) is formed to extend inward from the one side side plate (100b) of the case body 100 to have a substantially rectangular block shape, the case body for the formation of such hollow groove (100h) The partition 103 is integrally formed inside the 100.

Therefore, the hollow part S is formed by the coupling surface of the cover member 200 coupled to the case body 100 and the hollow groove 100h of the case body 100 so as to close the hollow groove 100h. Can be.

On the other hand, one side side plate (100b) of the case body 100, the injection hole (IH), the vent (OH), a plurality of finger holes (H) are formed to communicate with the hollow groove (100h), respectively.

Since the configuration and function of the injection hole IH, the vent OH, and the plurality of fingering holes H are the same as or similar to those of the above-described embodiment (FIGS. 8 and 9), a detailed description thereof will be omitted.

18 and 19, a case for a portable terminal according to another embodiment of the present invention will be described.

The portable terminal case of the present embodiment is formed in the same manner as the portable terminal case of the above-described embodiment (Figs. 10 and 11), but the case body 100 without a mouthpiece for blowing air into the inlet IH. The injection port IH is configured to be formed in an open shape on the image.

Specifically, as shown in FIG. 18, the injection hole IH itself without the mouthpiece is formed so as to open upward of the case body 100, or as shown in FIG. 19, the injection hole IH without the mouthpiece is shown. It may be formed to pass through the back plate 100a of the case body 100.

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIG. 20.

The portable terminal case of the present embodiment is formed in the same manner as the portable terminal case of the above-described embodiment (FIGS. 10 and 11), and the portable terminal A is wrapped to protect the left and right side portions and the rear portion of the mobile terminal A. The cover member 200 is formed of only the case body 100 having a shape corresponding to the external shape of the cover, and closes the hollow groove 100h formed in the case body 100.

That is, when the portable terminal A is mounted on the case main body 100, the flat rear portion of the portable terminal A closes the hollow groove 100h formed in the case main body 100 so that the hollow portion ( It is configured to form S).

On the other hand, the opening edge of the hollow groove (100h) is provided with a packing member (P) for close contact with the rear portion of the mobile terminal (A), the sealing member of the hollow portion (S) is increased by the packing member to increase the airflow Sound can be produced effectively.

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIGS. 21 and 22.

The portable terminal case of the present embodiment is formed in the same manner as the portable terminal case of the above-described embodiment (FIGS. 10 and 11), and the rear plate 100a of the case body 100 is the hollow groove 100h. It is formed to protrude entirely toward the rear as much as the depth of.

Specifically, the groove 103h is formed by rounding at the edge of the rear plate 100a so that the rear plate 100a protrudes toward the rear as a whole by the depth of the hollow groove 100h. The hollow wall 100h may be formed by forming the partition wall 103 formed in a substantially rectangular block shape in a portion of the inner central portion of the c).

Therefore, as shown in FIG. 22, the outer surface of the back plate 100a of the case body 100 may be formed to have a convex shape to protrude finely.

Meanwhile, as illustrated in FIGS. 23 and 24, the finger holes H may be formed on respective paths partitioned by the divider 120, and the finger holes H formed in each path may be formed. It is also possible to control the airflow of each value generated by the air circulating through each path.

A case for a mobile terminal according to another embodiment of the present invention will be described with reference to FIGS. 25 and 26.

The case for a portable terminal of the present embodiment includes a case body 100 and a cover member 200.

The case body 100 of the present embodiment is formed in a shape corresponding to the outer shape of the mobile terminal A to surround and protect all or part of the side and rear portions of the mobile terminal A.

On the other hand, the outer surface of the back plate 100a of the case body 100 is formed in a flat shape.

Cover member 200 of the present embodiment is coupled to the outer side of the back plate 100a of the case body 100, the hollow groove (200h) that provides a space for forming the hollow portion is integrally formed.

That is, the rear surface portion of the cover member 200 is formed to protrude to the rear surface by the depth of the hollow groove 200h as a whole, the partition wall 203 formed in a substantially rectangular block shape on the front portion of the cover member 200 is formed Hollow groove 200h can be formed.

At this time, the formation height of the partition 203 is preferably formed to a height corresponding to the edge portion of the cover member 200.

Therefore, when the cover member 200 is coupled to the outer surface of the back plate 100a of the case body 100, the partition outer wall 203 having the flat outer surface of the back plate 100a forms the hollow groove 200h. As it is in close contact with the upper end of the opening of the hollow groove (200h) is to form a hollow portion.

On the other hand, the coupling of the case body 100 and the cover member 200, the coupling groove 101-1 formed in the case body 100 and the coupling protrusion 201-1 formed in the cover member 200 Can be done by.

That is, the case body 100 and the cover member 200 are made of a hard synthetic resin material which is elastically deformable, and the cover member 200 is in close contact with the outer surface of the back plate 100a of the case body 100. As the coupling protrusion 201-1 is fitted to the coupling groove 101-1, the coupling protrusion 201-1 may be coupled to each other so that the case body 100 and the cover member 200 may be coupled to each other.

Meanwhile, one side between the case body 100 and the cover member 200 may further include a flip cover 250 that covers or opens the upper portion of the case body 100, as shown in FIG. 27. have.

Specifically, the folding part 252 provided on one side of the flip cover 250 may be coupled to be fixed to one side between the case body 100 and the cover member 200.

On the other hand, the plurality of holes (a) formed in the folded portion 252 of the flip cover 250 and the case body 100 in a state of being fitted into the plurality of protrusions (b) formed on one side of the case body 100 As the cover members 200 are coupled to each other, the flip cover 250 may be firmly coupled.

The flip cover 250 may be in an open state, as shown in (a) of FIG. 28, or may be in a cover state, as shown in (b) of FIG. 28.

The configuration and function of the partition plate 120, the adjustment plate 110, and the fingering hole H are the same as or similar to those of the above-described embodiment (FIGS. 10 and 11), and thus a detailed description thereof will be omitted.

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIG. 29.

The case for a portable terminal of the present embodiment includes a case body 100 and a cover member 200.

The case body 100 of the present embodiment is formed in a shape corresponding to the outer shape of the mobile terminal A to surround and protect all or part of the side and rear portions of the mobile terminal A.

On the other hand, inside the back plate 100a of the case body 100, a groove 103h having a concave shape is formed at the edge of the back plate 100a.

The cover member 200 of the present embodiment is coupled to the inside of the back plate 100a of the case body 100, and the hollow groove 200h providing a space for forming the hollow portion is integrally formed on the bottom surface.

That is, the partition wall 203 may be formed on the bottom surface of the cover member 200 to form a hollow groove 200h having an opening formed downward.

At this time, the formation height of the partition 203 is preferably formed to a height corresponding to the depth of the groove (103h).

Therefore, when the cover member 200 is coupled to the inner surface of the rear plate 100a of the case body 100, the lower end of the partition wall formed on the lower surface of the cover member 200 is in the rear plate 100a of the case body. As it is in close contact with the side surface, the opening of the hollow groove 200h is closed to form the hollow portion.

The configuration and functions of the divider 220 and the adjusting plate 210 are the same as or similar to those of the above-described embodiment (FIGS. 10 and 11), and thus, detailed descriptions thereof will be omitted.

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIG. 30.

The portable terminal case of the present embodiment is formed in the same manner as the portable terminal case of the above-described embodiment (Fig. 29), but the partition wall formed on the lower surface of the cover member 200 is divided into separate components.

That is, the case for the portable terminal of the present embodiment includes a case body 100, a partition structure 300, and a cover member 200.

The case body 100 is formed in a shape corresponding to the outer shape of the portable terminal to surround and protect all or part of the side and rear portions of the portable terminal (A).

The barrier rib structure 300 is formed in a block shape having an upper and lower openings, and is configured to form a hollow groove ('100h' of FIG. 31) as it is assembled inside the rear plate 100a of the case body 100.

For example, the barrier rib structure 300 may include a barrier rib 303 formed to have a substantially rectangular block shape, a partition plate 305 formed in the longitudinal direction inside the barrier rib 303, and an inner surface of the barrier rib 303. And a plurality of slots 302 provided on both sides of the partition plate 305.

Therefore, when the partition structure 300 is assembled inside the back plate 100a of the case body 100, the partition wall 303 and the back plate 100a form a hollow groove 100h in the form of FIG. 31. do.

The cover member 200 is inside the rear plate of the case body 100 to be in close contact with the upper end of the partition structure 300 to form at least the opening of the hollow groove (100h) to form the hollow portion. Combined.

A case for a portable terminal according to another embodiment of the present invention will be described with reference to FIGS. 32 to 35.

As shown in FIG. 32, the case for a portable terminal of the present embodiment includes a case body 100 and a cover member 200.

The case body 100 of the present embodiment is formed in a shape corresponding to the outer shape of the mobile terminal A to surround and protect all or part of the side and rear portions of the mobile terminal A.

On the other hand, the outer surface of the back plate 100a of the case body 100 is formed in a flat shape.

Cover member 200 of the present embodiment is coupled to the outer side of the back plate 100a of the case body 100, the hollow groove (200h) that provides a space for forming the hollow portion is integrally formed.

That is, the rear surface portion of the cover member 200 is formed to protrude to the rear surface by the depth of the hollow groove 200h as a whole, the partition wall 203 formed in a substantially rectangular block shape on the front portion of the cover member 200 is formed Hollow groove 200h can be formed.

At this time, the formation height of the partition 203 is preferably formed to a height corresponding to the edge portion of the cover member 200.

Therefore, when the cover member 200 is coupled to the outer surface of the back plate 100a of the case body 100, the partition outer wall 203 having the flat outer surface of the back plate 100a forms the hollow groove 200h. As it is in close contact with the upper end of the opening of the hollow groove (200h) is to form a hollow portion.

On the other hand, the case body 100 and the cover member 200 is coupled to each other, as shown in FIGS. 33 and 34, protruding ribs formed on the edge portion of the outer surface of the back plate 100a of the case body 100. The stepped portion 200a-1 formed on the inner edge portion of the cover member 200 may correspond to the protrusion 100a-1 and the protrusion rib 100a-1.

That is, the case body 100 and the cover member 200 are made of a hard synthetic resin material which is elastically deformable, and the cover member 200 is in close contact with the outer surface of the back plate 100a of the case body 100. As such, the protruding ribs 100a-1 may be fitted into the stepped portions 200a-1 to be fastened to each other so that the case body 100 and the cover member 200 may be coupled to each other.

On the other hand, at one point of the case for the portable terminal surrounding the rear portion of the portable terminal (A), the insertion groove 410 for inserting the insertion portion 410 of the ear cap 400 to mount the case for the portable terminal is formed.

Specifically, the mounting groove, as shown in Figure 33 and 34, the case body 100 corresponding to the mounting hole (200ah) and the mounting hole (200ah) formed on one side of the cover member 200 It is configured to include a mounting groove (100ah) formed on one side of.

When the case body 100 and the cover member 200 are coupled, the mounting hole 200ah and the mounting groove 100ah are coaxially assembled so that the insertion portion 410 of the ear cap 400 may be inserted. have.

Therefore, usually, the insertion part 410, which is a rod-shaped member of the ear cap 400, is inserted into the earphone terminal EH of the mobile terminal A and carried, and the insertion part 410 of the ear cap 400 during video playback. By inserting into the mounting groove (100ah, 200ah), it is possible to watch a video in a state in which the portable terminal (A) mounted in the state as shown in FIG.

On the other hand, in the above, although the mounting groove formed in the form of a groove in which the insertion portion 410, which is a rod-shaped member of the ear cap 400 has been exemplified, the mounting formed in the form of a hole penetrating the entire rear part of the case for a mobile terminal Of course, it may be formed as a hole for the dragon.

On the other hand, in the above-described embodiment, the case for the mobile terminal has been described in the case formed in a shape to protect the left and right side portions and the rear portion of the mobile terminal (A), but wrapped up, down, left and right side parts and the rear of the mobile terminal (A) It may be formed so as to, or may be formed in the form of a bumper case surrounding only the side portion of the mobile terminal (A).

In addition, the case body 100 and the cover member 200 constituting the case for the mobile terminal are preferably composed of a single component, but as the case body 100 is divided into two or more components, the integrated case Of course, the cover member 200 may be configured as the main body 100 or the cover member 200 is divided into two or more elements.

In addition, the case body 100 and the cover member 200 constituting the case for the mobile terminal are preferably formed of a hard synthetic resin material, but may be made of a soft synthetic resin material such as polyurethane or silicone. It doesn't.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many different and obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include many such variations.

100: Case body 102: Slot
110: control plate 120: split plate
130: mouthpiece 100h: hollow groove
200: Cover member IH: Inlet
OH: Vent S: Hollow
H: fingering hole P: packing member

Claims (20)

It is formed in a shape corresponding to the outer shape of the portable terminal to surround and protect all or a portion of the side and rear portions of the portable terminal, characterized in that the inlet and the vent is formed to form a hollow portion for generating airflow sound by the flow of air integrally Case for portable terminal.
The method of claim 1,
A case body formed in a shape corresponding to the outer shape of the portable terminal to surround and protect all or a portion of the side and rear portions of the portable terminal, and having a hollow groove integrally formed to provide a space for forming the hollow portion; And
And a cover member coupled to the case body to close at least an opening of the hollow groove to form the hollow portion.
The method of claim 2,
The hollow groove is formed inside the back plate of the case body corresponding to the rear portion of the mobile terminal, the cover member is characterized in that coupled to the inside of the back plate of the case body to close at least the opening of the hollow groove Case for terminal.
The method of claim 3,
The cover member is formed in a plate shape, the case for a mobile terminal, characterized in that coupled to the inside of the back plate of the case body to cover the entire back plate of the case body including the opening of the hollow groove.
The method of claim 2,
The case body is formed to have a width wider than the width of the mobile terminal, the hollow groove is formed to protrude into the side plate of the case body corresponding to the side portion of the mobile terminal to form an opening toward the front, the cover member is The case for a mobile terminal, characterized in that coupled to the inside of the side portion of the case body to close at least the opening of the hollow groove.
The method of claim 5,
The cover member is formed in a substantially '''cross-section, the case for a mobile terminal, characterized in that coupled to abut on each side of the back plate side and the upper side of the case body.
The method of claim 2,
The cover member is a case for a mobile terminal, characterized in that consisting of the back of the mobile terminal.
The method of claim 7, wherein
The opening edge of the hollow groove case for a mobile terminal, characterized in that the packing member for close contact with the rear of the portable terminal is provided.
The method of claim 1,
A case body formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect all or a part of the side and rear portions of the portable terminal; And
It is coupled to the inner surface or the outer surface of the back plate of the case body, the hollow groove is formed integrally to provide a space for forming the hollow portion of the case body when coupled to the inner or outer surface of the back plate of the case body And a cover member which forms the hollow part as the hollow groove is closed by a rear plate.
The method of claim 1,
A case body formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect all or a part of the side and rear portions of the portable terminal;
A partition structure formed of a partition wall having a predetermined height so as to be assembled to an inner surface or an outer surface of the back plate of the case body to form a hollow groove; And
And a cover member coupled to an inner surface or an outer surface of the back plate of the case body to close at least the opening of the hollow groove to form the hollow portion.
The method of claim 1,
And a flip cover provided on one side of the case for the portable terminal to cover or open the front portion of the portable terminal.
The method of claim 1,
In the hollow portion,
And a control plate for controlling the height of the airflow sound by adjusting the size of the circulation space of the air injected through the injection hole and discharged to the vent.
The method of claim 12,
A plurality of slots are formed on the inner wall surface of the hollow part in a longitudinal direction, and the control plate is selectively inserted into a slot at any one of the plurality of slots to adjust the height of the airflow sound. Case for mobile terminal.
The method of claim 1,
In the hollow portion,
And at least one partition plate formed to partition the flow path of the air injected through the injection hole.
15. The method of claim 14,
At least one control panel for adjusting the height of the air flow sound by adjusting the size of the circulation space of the air flowing through the divided flow path is injected through the injection port is provided for a mobile terminal case.
16. The method of claim 15,
A plurality of slots are formed on the inner wall surface of the hollow portion and the partition plate, and a plurality of slots are formed along the longitudinal direction, and the control plate is selectively inserted into a slot at any one of the plurality of slots to adjust the height of the airflow sound. Case for a mobile terminal, characterized in that.
The method of claim 1,
In the hollow portion,
Case for a portable terminal, characterized in that at least one fingering hole for adjusting the height of the air flow sound through the fingering of the finger is formed.
The method of claim 1,
The injection port case for a portable terminal, characterized in that the mouthpiece is extended.
The method of claim 2,
The case body and the cover member are attached to each other by a bonding method of any one of the ultrasonic welding method, thermal welding method, adhesive method using an adhesive, the case for a mobile terminal, characterized in that the mutual coupling.
The method of claim 1,
At one point of the case for the portable terminal surrounding the rear portion of the portable terminal, a portion of the mounting support provided with a rod-shaped member is inserted into the portable terminal, characterized in that the mounting groove or hole for mounting the case for the portable terminal Dragon case.

Images