KR102202969B1 - Cell phone case with an auxiliary battery for holding bills and cards - Google Patents

Abstract

The present invention relates to a mobile phone case with an auxiliary battery to store a plurality of bills and cards, which can be used for a plurality of purposes, such as a stand for a mobile phone, while storing cards or bills. According to the present invention, the mobile phone case comprises: a rechargeable battery (20) having a charging terminal disposed in the center of the upper surface and having a charge amount display unit disposed on one side of the upper surface to visually display a charge amount; a mobile phone insertion groove part including a mobile phone support ring part, and upper left and right ring grooves and lower left and right ring grooves; a foldable receiving groove part including upper left and right ring grooves and lower left and right ring grooves into which an upper rubber ring and a lower rubber ring are inserted, respectively; and a foldable card and bill storage panel including a bill support plate part and a card pocket plate part.

Description

Cell phone case with an auxiliary battery for holding bills and cards

The present invention relates to a mobile phone case for a secondary battery capable of storing a large amount of bills and cards, and more specifically, a rechargeable battery that is charged through a separate charging terminal, but forms a foldable card and a bill storage unit on one side. The present invention relates to a mobile phone case with an auxiliary battery capable of storing a large amount of bills and cards that can be used as a stand for a mobile phone while also being able to store cards and bills.

In general, portable telephones (hereinafter referred to as mobile phones) are gradually diversified so that DMB, music, video, movies, games, WiBro, and Internet can be easily used beyond the level of simple telephones that only make phone calls. There is a situation.

In addition, the mobile phone has a special treatment such as coating to protect the outer surface from the external environment, but it does not protect all minor damage that may occur in daily life.

In order to compensate for this problem, a cell phone protective case made of plastic (hereinafter referred to as a cell phone case) is used to wrap and carry the cell phone, thereby preventing damage and damage to the cell phone from light damage that may occur in everyday life.

In addition, an auxiliary battery is built in one side of the mobile phone case and connected to the mobile phone so that power can be supplied to the mobile phone continuously even when the basic battery built in the mobile phone is used for a certain period of time and discharged due to limited capacity. Built-in cell phone cases are also available.

As such a battery-embedded mobile phone case, as shown in FIG. 5, "a case body 100 for accommodating the user mobile phone 10 by forming a space corresponding to the outer circumferential surfaces of the rear and side surfaces of the user's mobile phone 10; The battery chamber 210 is formed on the rear surface of the case body 100 and is a space that can accommodate the battery 200 therein; a battery 200 inserted and fixed in the battery chamber 210; the case body ( A mobile phone coupling terminal 110 located at the bottom of the inside of 100) and electrically coupled to the charging slot 11 of the user mobile phone 10; formed on one side of the case body 100, and power from an external charging device A charger coupling hole 120 for accommodating a; It is connected to the mobile phone coupling terminal 110, the battery 200, and the charger coupling hole 120 to transfer external power transmitted from the charger coupling hole 120 to the battery ( 200), or a control board 300 for controlling the transmission of the power of the battery 200 to the mobile phone connection terminal 110; including, the appearance of the mobile phone connection terminal 110 is "凸" A cell phone case with built-in battery, characterized in that the horizontal length of the lower end is longer than the upper end, and the lower end is inserted into and fixed to the inside of the case body 100 made of a soft material. "Patent registration No. 10-1764499 It had been disclosed as the issue (announcement on Aug. 03, 2017).

Such a conventional cell phone case with built-in battery has an additional external battery 200 built-in in addition to the main battery 12 of the cell phone 10 to extend the usage time of the cell phone, but has a structural limitation in that it cannot provide other functions. There was a problem with that.

01)(KR) Korean Patent Registration No. 10-1764499 (Announcement on Aug. 3, 2017)

The present invention is to solve the above problems, including a rechargeable battery that is charged through a separate charging terminal, but by forming a folding-type card and bill storage unit on one side, it is possible to separately store cards or bills, and also as a stand of a mobile phone. Its purpose is to provide a mobile phone case for both auxiliary batteries that can hold a large amount of bills and cards that can be used for many purposes.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve this object, the present invention has a charging terminal in the center of the top surface in an upright state as a box body wrapped with a shock-absorbing case, which is a rectangular elastic body, and a charging amount display unit that visually displays the charging amount on one side of the top surface. Battery 20;

The front end of the shock-absorbing case has a mobile phone support ring that supports the mobile phone inserted in all directions by elasticity, and a concave portion is formed inward on the upper left and right sides of the front end of the mobile phone support ring and the lower left and right sides. A mobile phone insertion recess having an upper left and right ring groove and a lower left and right ring groove into which the upper rubber ring and the lower rubber ring are respectively inserted;

The four-way end of the shock absorbing case has a storage ring that extends to the rear side, and the upper left and right ring grooves and lower left and right ring grooves of the mobile phone support ring part are in the rear end surface of the receiving ring part. A folded storage recess having an upper left and right ring groove and a lower left and right ring groove into which the upper and lower rubber rings are inserted, respectively; And

One end is pivotally coupled to the inner lower end of the folded storage recess by a shaft bar, and the intermediate part is folded into two stages by the folded part and inserted into the folded storage recess while being fixed and supported by the upper rubber ring and the lower rubber ring One side of the sieve has a card and bill storage folding panel having a card pocket plate on the other side having a card pocket plate on which a card insertion part is formed into which a card is inserted into an outer surface and a bill support plate for pressing the bills stored in the inside.

As described above, the present invention includes a rechargeable battery that is charged through a separate charging terminal, but by forming a foldable card and bill storage unit on one side, it can be used as a stand for a mobile phone while also being able to store cards or bills. There is.

The present invention is not limited to the specific preferred embodiments described above, and any person having ordinary knowledge in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims can implement various modifications Of course, such changes will fall within the scope of the description of the claims.

1 is a perspective view showing a front side view of a mobile phone case for use with an auxiliary battery capable of storing a large amount of bills and cards according to the present invention,
Figure 2 is an exploded perspective view showing an unfolded card and bill storage folding panel of a mobile phone case for a secondary battery capable of storing a large amount of bills and cards according to the present invention;
Figure 3 is a perspective view showing the rear side of the mobile phone case with a secondary battery capable of storing a large amount of bills and cards according to the present invention,
Figure 4 is a side cross-sectional view showing a state in which a mobile phone case for use as a stand is used as a stand for a mobile phone case for storing a large amount of bills and cards,
Figure 5 is an explanatory view showing the appearance of a conventional cell phone case built-in battery.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. The present invention may be implemented in various forms and is not limited to the embodiments described herein.

In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and the same reference numerals are assigned to the same or similar components throughout the specification. The scope of the present invention should not be construed as being limited by the embodiments described in the text, and since the embodiments can have various modifications and various forms, the scope of the present invention can realize the technical idea. It should be understood to include equivalents.

Throughout the specification of the present invention, when a part is said to be "connected" with another part, this includes not only "directly connected" but also "indirectly connected" with another member therebetween. In addition, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary.

Terms used in the present invention are terms defined in consideration of functions in the present invention, and since these may vary according to the intention or custom of users or operators, the definitions of these terms correspond to the technical matters of the present invention. And should be interpreted as a concept.

In addition, optional terms in the following embodiments are used to distinguish one component from other components, and the component is not limited by the terms. Hereinafter, in describing the present invention, detailed descriptions of related known technologies that may unnecessarily obscure the subject matter of the present invention will be omitted.

An auxiliary battery combined cell phone case 1 capable of storing a large amount of bills and cards of the present invention is a shock absorbing case that is an elastic material in which the cell phone 50 is inserted and fixed in the front side and the rechargeable battery 20 is located inside. (10) And, the rechargeable battery 20, which is located inside the shock absorbing case 10, is stored for charging, and is charged with the mobile phone 50 when necessary, and is folded and stored at the rear side of the shock absorbing case 10, so that the card 31b ) Or bills (32a) and is positioned on the upper and lower portions of the card and bill storage folding panel (30) and the shock absorbing case (10) used as a stand when necessary to elastically hold the card and bill storage folding panel (30). It consists of upper and lower rubber rings 40 and 41 that are fixed and supported by.

The shock-absorbing case 10 is a rectangular elastic body, and has a mobile phone support ring part 12 that supports the mobile phone 50 inserted into the mobile phone 50 by elasticity in all directions, and has a mobile phone support ring part (12) The upper left and right ring grooves 12a, 12b and lower left and right ring grooves 12c into which the upper rubber ring 40 and the lower rubber ring 41 are respectively inserted by forming recesses in the upper left and right sides and lower left and right sides The mobile phone insertion concave portion 11 having a ,12d) is formed, and the storage ring 14 has a storage ring 14 extending in the rearward side, and the upper left and right ring grooves of the mobile phone support ring 12 on the rear end surface of the storage ring 14 (12a, 12b) and lower left and right ring grooves (12c, 12d) are formed inwardly on the upper left and right sides and lower left and right sides on the rear extension line, respectively, so that the upper rubber ring 40 and the lower rubber ring 41 are inserted, respectively. A folded storage recess 13 having upper left and right ring grooves 14a and 14b and lower left and right ring grooves 14c and 14d is formed.

The rechargeable battery 20 is a box body wrapped with the shock absorbing case 10 in the center, has a charging terminal 21 in the center of the top surface in an upright state, and a charging amount that visually displays the charging amount on one side of the top surface It has a display part 22.

The card and bill storage folding panel 30, one end is axially coupled to the inner lower end of the folding storage recess 13 by a shaft bar 34 rotatably, and the middle part is folded in two stages by the folding part 33 It is a plate body that is inserted into the folded storage portion 13 and is fixedly supported by the upper rubber ring 40 and the lower rubber ring 41, and is supported by pressing the paper money 32a stored in the inside on one side. It has a plate part 32, and has a card pocket plate part 31 formed on the other side with a card insertion part 31a into which the card 31b is inserted.

The upper and lower rubber rings 40 and 41 are rubber bands that have elasticity and expand and contract, and in the embodiment of the present invention, it is indicated that they are wound with a ring body, but more preferably both ends are fixed to the shock absorbing case 10, respectively. Needless to say, it can also be used by winding it to the front and rear sides in the state that it is made.

The mobile phone case 1 for a secondary battery of the present invention is fixedly supported by the mobile phone support ring 12 by fitting the mobile phone 50 to the mobile phone insertion part 11 on the front side, and a separate charging terminal 21 The mobile phone 50 is charged when necessary, including the rechargeable battery 20, which is charged through), and the banknote support plate 32 and the card 31b are inserted and stored in the rear side of the banknote 32a. Cards 31b and bills 32a can be simultaneously stored by the card and bill storage folding panel 30 formed with the card pocket plate 31 having the card insertion part 31a inserted and stored. It can also be used as a stand, making it versatile.

The present embodiment and the accompanying drawings are merely illustrative of some of the technical ideas included in the present invention, and those skilled in the art can easily infer within the scope of the technical ideas included in the specification and drawings of the present invention. It is obvious that all possible modifications and specific embodiments are included in the scope of the technical idea of the present invention.

The scope of the present invention is indicated by the claims to be described later rather than the detailed description, and all changes or modified forms derived from the meaning and scope of the claims and equivalent concepts should be interpreted as being included in the scope of the present invention.

1: Mobile phone case with auxiliary battery
10: shock absorption case 11: need to insert a mobile phone
12: mobile phone support ring 12a, 12b: upper left and right ring groove
12c,12d: lower left and right ring grooves 13: folded storage recess
14: receiving ring portion 14a, 14b: upper left and right ring groove
14c, 14d: lower left and right ring grooves
20: rechargeable battery 21: charging terminal
22: charge amount display
30: card and bill storage folding panel 31: card pocket plate
31a: card insertion part 31b: card
32: bill support plate portion 32a: bill
33: folded portion 34: shaft bar
40,41: upper and lower rubber rings
50: mobile phone

Claims (1)

A charging battery having a charging terminal 21 at the center of the top surface and a charging amount display unit 22 for visually displaying the charging amount on one side of the top surface in an upright state in a box body wrapped in a rectangular elastic shock absorbing case 10 ( 20);
The front end of the shock-absorbing case 10 has a mobile phone support ring 12 that supports the mobile phone 50 inserted into the mobile phone 50 in all directions by elasticity and extends to the front side. Cellular phones having upper left and right ring grooves 12a, 12b and lower left and right ring grooves 12c and 12d into which the upper left and right side and lower left and right sides are recessed inward to insert the upper rubber ring 40 and the lower rubber ring 41, respectively. Insertion recess (11);
The upper left and right ring grooves 12a and 12b of the mobile phone support ring 12 on the rear end surface of the receiving ring 14 and the lower end of the shock absorbing case 10 have a storage ring 14 extending in a rearward direction. Left and right ring grooves (12c, 12d) The upper left and right ring grooves (14a, 14b) into which the upper rubber ring 40 and the lower rubber ring 41 are respectively inserted by forming recesses inward on the upper left and right sides and lower left and right sides of the rear extension line, respectively ) And the folded storage recess 13 having the lower left and right ring grooves 14c and 14d; And
One end is axially coupled to the inner lower end of the foldable storage unit 13 so as to be rotatable by a shaft bar 34, and the middle part is folded into two stages by the foldable unit 33 and inserted into the foldable storage unit 13 It is a plate body fixedly supported by the rubber ring 40 and the lower rubber ring 41, and has a bill support plate part 32 on one side that presses the bill 32a stored in the inside to support it, and a card on the outer side on the other side. A supplementary battery capable of storing a large amount of bills and cards, characterized in that it has a card and bill storage folding panel 30 having a card pocket plate part 31 formed with a card insertion part 31a into which 31b) is inserted. cell phone case.

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