KR102362069B1 - Charging device with storage - Google Patents

Abstract

The present invention relates to a charging device for preventing theft of cables having a receiving unit, and more particularly, comprising a main body and a cover for covering the main body, comprising a charging means for distributing power supplied to the inside of the main body to a plurality of charging cables This is made so that a plurality of mobile devices can be charged at once, and the charging cable is prevented from being separated from the main body to prevent loss and theft, and a accommodating part is provided on the upper part of the cover to accommodate various parts and tools. It relates to a charging device for preventing theft of cables having a accommodating part to enable it.

Description

A charging device for preventing theft of cables with a storage unit {CHARGING DEVICE WITH STORAGE}

The present invention relates to a charging device for preventing theft of cables having a receiving unit, and more particularly, comprising a main body and a cover for covering the main body, comprising a charging means for distributing power supplied to the inside of the main body to a plurality of charging cables This is made so that a plurality of mobile devices can be charged at once, and the charging cable is prevented from being separated from the main body to prevent loss and theft, and a accommodating part is provided on the upper part of the cover to accommodate various parts and tools. It relates to a charging device for preventing theft of cables having a accommodating part to enable it.

In general, a charger that supplies power to a portable power supply target device such as a mobile phone, PDA, PMP, MP3, navigation device, portable game machine, digital camera, and digital camcorder to enable operation and charging is essential. converts commercial AC power for home use into DC power to supply power to a connector connected to each of the power supply target devices, and is configured in a way that only one mobile device can be charged in one charger.

However, in recent years, as the use of various types of devices increases, it is necessary to charge several types of mobile devices at once. A charger that can charge mobile phones is being installed, and as a relatively large number of chargers are stolen, the damage is increasing.

As a prior art related to such a charging device, there is Registered Utility Model No. 20-0394642 "multi-rechargeable cell phone charger", and the prior art is more particularly, a power plug inserted into an outlet to supply power and a power plug supplied from the power plug In a typical mobile phone charger comprising a DC power device for converting AC power to be DC power and a charging cable extending from the DC power device and having a charging jack at the end thereof, a connection jack connectable to the charging jack, and from the connection jack It extends and proposes a multi-chargeable mobile phone charger, characterized in that it comprises an extension charging unit consisting of an extension cable having a power connection port of the mobile phone and an insertable extension charging jack at the end.

In addition, there is a prior art Patent Publication No. 10-2009-0024553 "multi charger",

The prior art has a disk-shaped case, a power line for supplying commercial AC power is connected to the side of the case, and a connector for supplying power to a power supply target at equal intervals around the side of the case is separated A plurality of connection ports operably connected are formed, and inside the case, a constant voltage unit for converting commercial AC power supplied from a power line into DC power; A power distribution unit for distributing the DC power converted from the constant voltage unit into a plurality of power sources and supplying the DC power to the connection port; is provided.

However, in the case of the two prior arts, when the connection cable is installed for an unspecified number of people in a public place, theft or loss of the connection cable may occur easily. burden is bound to arise.

Accordingly, in order to solve this problem, various techniques for preventing theft have been proposed in the prior art, and as such a prior art, Patent Registration No. 10-1657447 "Multipurpose Charger for Loss Prevention" can be cited.

The prior art is a charger equipped with a plug coupled to a power outlet on one side and a USB terminal on the other side. One first concave elliptical incision is provided on one side so as to be capable of being coupled to the cover body provided with a plurality of covers and the cover body, and a plurality of second concave oval cutouts are provided on the other side, and a fixing tape is provided on the back surface. A plurality of wires are branched on the other side of the port so that one side is coupled to the USB terminal and the bottom body fixedly coupled by the cover body and the fixture, so that it is drawn out through the first concave elliptical cutout and the second concave elliptical cutout. It is provided and includes a port wire part provided with a jack so as to be able to charge a plurality of mobile phones at the end, a USB terminal seat part is provided inside the bottom body, and a port seat part is provided in connection with the USB terminal seat part A multi-purpose charger for loss prevention is presented.

However, in the prior art, when configuring a port provided with a plurality of port electric wires, a port must be selected according to the shape of the port seating portion, so there is a limitation in selection, and the existing connection cable (cable for charging a mobile device) ) cannot be used, specifically, the cable for connecting a mobile device included in the purchase of a mobile device cannot be used, and there is a problem that a separate port must be purchased.

In particular, for example, if a port branching into two is used and branching to three is required, a separate port branching into three has to be repurchased, and there may be a problem in that the maintenance cost increases due to overlapping investment. , furthermore, even if one port wire part is broken, it is impossible to individually replace it, so a problem arises that a branched new port must be purchased again.

Therefore, the present invention has been devised to solve the above problem,

It comprises a main body, a cover, and a charging means provided inside the main body, wherein the end of the charging cable is coupled to the main body and the inside of the cover, and the charging cable passes through the first through hole, but the charging terminal of the charging cable is the first An object of the present invention is to provide a charging device for preventing theft of cables having a storage unit that prevents loss or theft of a charging cable by preventing it from passing through a through hole.

In addition, an object of the present invention is to provide a charging device for preventing theft of cables having a storage part designed to easily accommodate parts or various tools by further providing a separate storage part on the upper part of the cover.

In addition, when replacing each charging cable, it is another object to provide a charging device for preventing theft of cables having a receiving unit provided with a coupling means that can easily separate the main body and the cover by pressing the outer surface of the cover.

In order to achieve the above object, the charging device for preventing theft of cables having a receiving part according to the present invention is

a body having a first through hole for a charging cable and a second through hole for a power supply cable formed therein, and a PCB mounting part is formed therein;

a cover coupled to the upper part of the main body and having a receiving part thereon;

A charging means comprising: a PCB provided in the seating part and including an input part to which a power supply cable is connected and an output part outputting the supplied power; and an output terminal provided in the output part and provided to connect one end of the charging cable ;

a coupling means comprising a coupling groove provided in the main body and a first coupling member comprising a coupling hook provided under the cover so as to be fitted into the coupling recess;

consists of,

It is characterized in that one end of the charging cable does not pass through the first through hole to prevent theft of the charging cable.

As described above, the charging device for preventing theft of cables having a storage unit according to the present invention is

It consists of a main body, a cover coupled to the main body, and a charging means provided between them, and it is possible to prevent the connection part of the charging cable and the PCB from being separated from the inside of the main body to the outside, thereby preventing theft or loss of the charging cable,

By further providing a accommodating part on the upper part of the cover, various tools such as writing tools and parts can be accommodated, thereby increasing the usability of use.

In addition, it is a method of distributing power by connecting a plurality of charging cables to the output terminals individually, and it is possible to replace the charging cables individually, thereby reducing maintenance costs.

There is an effect that can improve the convenience of maintenance through a coupling means that can easily separate the cover from the body by pressing the outer surface of the cover when replacing the charging cable.

Furthermore, as it is directly distributed through the PCB, it is possible to prevent damage to the mobile device due to overcurrent or overvoltage by supplying the power supply to the mobile device at a more stable voltage.

1 is a photograph of a charging device according to the present invention;
2 is an exploded perspective view of the main body and cover of the charging device according to the present invention;
3 is a photograph of the main body to which the charging means is coupled in the charging device according to the present invention;
4 is a rear view of each of the main body and the cover of the charging device according to the present invention;
5 is a detailed view of the first coupling member of the charging device according to the present invention;
6 is a detailed view of the second coupling member of the charging device according to the present invention;

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

Since the present invention can have various changes and can have various forms, implementation examples (態樣, aspects) (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference sign, particularly the number of the tens and one digit, or the reference numerals having the same tens, one, and alphabet, indicates a member having the same or similar function, and, unless otherwise specified, each The member indicated by the reference sign may be regarded as a member conforming to these standards.

In addition, in each drawing, components are expressed in exaggeratedly large (or thick), small (or thin) or simplified in size or thickness in consideration of convenience of understanding, but the protection scope of the present invention is limited by this. it shouldn't be

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as comprises or consists of are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

According to the present invention, a plurality of mobile devices can be charged using one charger, and in particular, theft or loss of the charging cable (CC) can be prevented and various tools can be accommodated through the storage unit 23, and the charging cable ( CC) relates to a charging device (D) capable of easily separating the main body 10 and the cover 20 during maintenance, the main body 10, the cover 20, the charging means 30 and the coupling means 40 It is made including, and each configuration will be described in more detail with reference to FIGS. 1 to 6 .

First, as shown in Figs. 1 to 4, the main body 10 is bent at the bottom 11 and the edge of the bottom 11 so that the charging means 30 to be described later can be accommodated therein. It is composed of a bottom wall portion 13 having (15) formed therein, and a plurality of 1-1 through-holes (H11) and 2-1 through-holes (H21) are formed in this bottom wall portion (13).

First, the bottom portion 11 is shown to be formed in a circular shape in the drawings, but it is also possible to be formed in other shapes such as a square, and the scope of the rights should not be construed as being limited thereto.

A seating part 111 for accommodating the PCB 31 of the charging means 30 to be described later is formed on the bottom 11, and the PCB 31 rim is supported to prevent the PCB 31 from shaking. A plurality of supporting protrusions 113 are provided.

That is, it is made so that the PCB 31 can be seated inside the plurality of support protrusions 113 , and furthermore, it is located between the charging cables CC connected to the PCB 31 , and adjacent charging cables ( A plurality of supporting protrusions 115 may be further provided to support the lower portion of the CC) so that the charging cable CC can be stably connected.

The bottom wall part 13 is bent from the edge of the bottom part 11 to form an accommodating space 15 for accommodating the charging means 30 , and the bottom wall part 13 has a plurality of 1-1 A through hole (H11) and a single 2-1 through hole (H21) are formed, and the 1-1 through hole (H11) is formed with a 1-2 through hole (H12) of the cover 20 to be described later. It communicates to form a first through-hole (H1), and the 2-1 through-hole (H21) communicates with the 2-2 through-hole (H22) of the cover 20 to be described later to form one second through-hole (H2) ) is formed.

Again, a support groove 131 is formed along the bottom wall part 13 on the upper inner side of the bottom wall part 13, and the support groove 131 is formed discontinuously, and the support groove 131 is cut off. The portion corresponds to a position where the coupling means 40 and each through-hole to be described later are formed, and the support groove 131 is a space in which the support flange 211 formed at the bottom of the cover 20 is seated, and the cover 20 ) and the main body 10 to prevent the occurrence of a gap between the two and at the same time to prevent deformation such as distortion occurs.

In addition, although not shown in the drawings, a separate fixing member for fixing to the installation surface to be installed may be further provided on the bottom surface of the bottom part 11, and this fixing member may include a double-sided tape, a Velcro tape, a magnet, etc. form, and the scope of rights should not be construed as being limited thereto.

The bottom wall part 13 is provided with 1-1 through-holes H11 for forming the first through-holes H1, and a total of four 1-1 through-holes H11 are provided to be spaced apart from each other. Although it is shown to be, it is not limited to four only composed of a plurality.

Specifically, the 1-1 through hole (H11) is formed in a semicircular shape with an open upper end, which is for easily inserting and coupling the charging cable (CC) in an open direction. -As the second through hole (H12) is formed in the form of a semicircle with an open lower portion, the 1-1 through hole (H11) and the first -2 through hole (H12) is located to make a shape through which the electric wire part (CC1) of the charging cable (CC) passes through one first through hole (H1).

In addition, a 2-1 through-hole H21 is formed in the main body 10, which is separate from the 1-1 through-hole H11, and a 2-2 through-hole H22 is provided in the cover 20. It is provided at a position corresponding to the 2-1 through-hole (H21), and when the main body 10 and the cover 20 are combined, the 2-1 through-hole (H21) and the 2-2 through-hole (H22) This one second through hole (H2) is formed.

The second through hole (H2) is that the power supply cable (PC) is passed through, and the method is similar to the method in which the charging cable (CC) is passed through the first through hole (H1).

In addition, in order to limit the movement of the power supply cable (PC), the power supply cable (PC) is further provided with a holder (PC1), the holder (PC1) is provided with a fitting groove (PC2), the fitting The groove PC2 is inserted into the second through hole H2 to be coupled thereto.

Referring again to the charging means 30 coupled to the main body 10, as shown in FIG. 3, the charging means 30 is provided in the seating part 111, and a power supply cable (PC) A PCB 31 including an input unit 311 to be connected and an output unit 313 for outputting the supplied power, and an output provided in the output unit 313 and provided so that one end of the charging cable CC is coupled and a terminal 33 .

First, the charging cable (CC) includes a wire part (CC1) and a terminal part (CC2) for a mobile device that is formed at both ends of the wire part (CC1) and coupled to the mobile device and the output terminal (33) of the USB type. It consists of a charging terminal unit (CC3), which has the same configuration as a generally used charging cable (CC), and a detailed description thereof will be omitted.

Again, the PCB 31 of the charging terminal is seated on the seating unit 111, and a power supply cable (PC) is connected in series on one side (connected to the input unit 311 formed in the PCB 31), It is obvious that a plug is provided at the end by passing through the second through hole H2.), the power supplied from this power supply cable PC through the circuit in the PCB 31 through the output unit 313 It is configured to be distributed to each of the plurality of output terminals (33).

At this time, the present invention can distribute power more stably as the PCB 31 is directly embedded, and a plurality of output terminals 33 are provided in the output unit 313 to individually connect each charging cable (CC). It is configured so that it can be connected to a single charging cable (CC) so that if any one charging cable (CC) breaks down, only the charging cable (CC) can be individually replaced. In addition, as the charging terminal part (CC3) is made larger than the first through hole (H1), the charging cable (CC) is separated from the PCB (31) from the outside in a state in which the body 10 and the cover 20 are combined. It has the effect of preventing theft because it cannot be used, and cost reduction can be expected as it is designed to use the existing charging cable (CC).

Again, with reference to FIGS. 1 to 4 , the cover 20 provided on the upper portion of the main body 10 will be described in detail.

The cover (20) is coupled to the upper portion of the main body (10) to cover the receiving space (15), characterized in that it has a receiving portion (23) on the upper portion.

In more detail, the cover 20 is coupled to the upper portion of the main body 10 and includes a cover wall portion 21, and the present invention is to provide a receiving portion 23 at the upper end of the cover wall portion 21. It is characterized in that the accommodating part 23 is composed of a accommodating wall part 231 bent downward on the upper end of the cover wall part 21 and a accommodating bottom part 233 blocking the bottom surface of the accommodating wall part 231. do it with

A support flange 211 capable of being seated in the aforementioned support groove 131 is provided at the lower end of the cover wall portion 21, and at the lower end of the cover wall portion 21, the first charging cable (CC) for -A second through hole (H12) and a 2-2 through hole (H22) for the power supply cable (PC) are further provided, which are the 1-1 through hole (H11) and the 2-1 through hole (H21) ) in the description of the configuration described together, detailed description will be omitted.

The present invention is configured so that the cover 20 can be easily separated from the body 10 by pressing the outer surface of the cover 20 by the coupling means 40 to be described later. It should have an elastic force, and for this purpose, the spaced space 25 is formed therein.

Specifically, FIG. 4 shows the inside of the cover 20, and the receiving part 23 including the receiving wall part 231 and the receiving bottom part 233 is provided in the center of the cover 20, at this time The space between the receiving wall part 231 and the cover wall part 21 is referred to as a spaced space 25, and the cover wall part 21 receives an elastic force by the spaced space 25 so that it can be pressed from the outside to the inside. do.

Again, referring to the coupling means 40, the coupling means 40 is provided to couple the body 10 and the cover 20, and as shown in FIGS. 4 to 6, the first Consists of a coupling member 41 and a second coupling member (43).

Here, the second coupling member 43 is an auxiliary means for securing the coupling fundus, and first, as shown in FIG. 6 , the second coupling member 43 will be described in more detail,

The second coupling member 43 is preferably provided between the plurality of first through-holes H1 (this is because the first coupling member 41 is provided on both sides of the main body 10) This is because, here, the position of the first through hole (H1) is referred to as the front side and the position of the second coupling hole is referred to as the rear side.) The second coupling member 43 is moved to the lower part of the cover 20. It protrudes and consists of a protrusion 431 having a fitting hole 431A formed therein, and a fitting protrusion 432 provided in the main body 10 and inserted into the fitting hole 431A.

In more detail, a protruding protrusion 431 is provided on the lower inner side of the cover wall 21 to protrude downward, and a fitting hole 431A is formed in the protruding protrusion 431 , and the protruding protrusion 431 . On the outside of the lower end of the entry guide inclined portion 431B is formed.

A recess 133 in which the protruding protrusion 431 can be seated is formed inside the bottom wall part 13 at a position corresponding to the protruding protrusion 431 , and the fitting hole 431A is formed in the recess 133 . ) is provided with a fitting protrusion 432 fitted to the first coupling member 41 by the coupling of the fitting protrusion 432 and the fitting hole 431A when the main body 10 and the cover 20 are coupled. It has the effect of further securing binding stability as an auxiliary together.

In addition, when the first coupling member 41 is described in more detail with reference to FIGS. 4 and 5 , the first coupling member 41 is provided on both sides of the main body 10, respectively, as described above. As a thing, it consists of a coupling groove 411 provided in the main body 10, and a coupling hook 413 provided under the cover 20 so as to be fitted into the coupling groove 411.

First, the coupling groove 411 is formed on the inner surface of the bottom wall portion 13 of the main body 10, characterized in that it consists of a long groove.

The coupling hook 413 is provided to protrude downward from the inside of the cover 20, and more precisely, a plurality of leg parts 413A protruding downward from the inner lower end of the cover wall part 21, and the leg part (413A) It connects the ends and consists of a locking portion (413B) formed to protrude to the outside of the main body (10).

As the leg portion 413A is formed in plurality, durability can be further increased, and the end portions of the leg portion 413A are connected to each other, but the engaging portion 413B protruded outward to fit into the coupling groove 411 made of the long groove. ) through which the coupling force can be stably maintained when the body 10 and the cover 20 are coupled. When the portion is pressed, the engaging portion 413B is separated from the defective groove by the elastic force, thereby making it possible to easily separate the cover 20 .

In addition, it is preferable that an entrance guide portion 413Ba for securing the ease of entry into the coupling groove 411 is further provided at the outer end of the engaging portion 413B,

A display unit 213 may be further provided on the outside of the cover 20 to indicate the position of the coupling hook 413 so that the user can easily press it, and the display unit 213 includes arrows, letters, protrusions, and grooves. etc., and should not be interpreted as limiting the scope of rights.

In addition, in the above description of the present invention, with reference to the accompanying drawings, the charging device for preventing theft of cables having a receiving part having a specific shape, structure and configuration has been mainly described, but the present invention can be variously modified, changed and replaced by those skilled in the art. and such modifications, changes and substitutions should be construed as falling within the protection scope of the present invention.

D : Charging device CC : Charging cable
CC1 : Wire part CC2 : Mobile device terminal part
CC3: Charging terminal PC: Power supply cable
PC1 : Holder PC2 : Fitting groove
10: body 11: bottom part
111: seating portion 113: support projection
115: support projection 13: bottom wall part
131: support groove 133: recess
15: accommodation space 20: cover
21: cover wall 211: support flange
213: display unit 23: storage unit
231: storage wall 233: storage bottom
25: separation space 30: charging means
31: PCB 311: input unit
313: output unit 33: output terminal
40: coupling means 41: first coupling member
411: coupling groove 413: coupling hook
413A: leg part 413B: locking part
413Ba: entry guide 43: second coupling member
431: protrusion 431A: fitting hole
431B: entrance guide inclined part 432: fitting projection
H1: first through hole H11: 1-1 through hole
H12: 1st-2 through hole H2: 2nd through hole
H21: 2-1 through hole H22: 2-2 through hole

Claims (4)

a main body having a first through hole for a charging cable and a second through hole for a power supply cable formed therein, and a PCB mounting part is formed therein;
a cover coupled to the upper part of the main body, the cover being made of a cover wall, and having a accommodating part at an upper end of the cover wall;
A charging means comprising: a PCB provided in the seating part and including an input part to which a power supply cable is connected and an output part outputting the supplied power; and an output terminal provided in the output part and provided to connect one end of the charging cable ;
A coupling means comprising a coupling groove provided in the main body and a first coupling member comprising a coupling hook provided under the cover so as to be fittedly coupled to the coupling recess;
It is characterized in that one end of the charging cable does not pass through the first through hole to prevent theft of the charging cable,
The accommodating part consists of a accommodating wall part bent downward from the upper end of the cover wall part, and a accommodating bottom part blocking the bottom surface of the accommodating wall part,
An empty space is formed between the storage wall portion and the cover wall portion.
When the outer surface of the cover is pressed at the position in which the coupling hook is provided, the coupling hook fitted into the defective groove is pressed inward to separate from the coupling groove and the cover can be separated from the main body. The method of claim 1,
The coupling hook of the coupling means is
It consists of a leg part protruding from the lower part of the cover, and a locking part protruding from the leg part to the outside of the cover and fitted into the coupling groove,
A charging device for preventing theft of cables having a receiving unit, characterized in that a display unit indicating the position of the coupling hook is formed on the outer surface of the cover. The method of claim 1,
The coupling means
It is formed at a different position from the first coupling member, and further comprises a second coupling member comprising a protrusion protruding under the cover and having a fitting hole formed therein, and a fitting projection provided in the body and inserted into the fitting hole. A charging device for preventing theft of cables with a storage unit, which is characterized. 4. The method according to any one of claims 1 to 3,
A charging device for preventing theft of cables having a storage unit, characterized in that a fixing member for fixing to the installation unit is further provided on the bottom surface of the main body.

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