KR200369356Y1 - a electric battery changer for electric terminal - Google Patents

Abstract

According to the present invention, the battery charging device for an electronic device is installed on at least one side of the main body having a charging stage, the upper and lower body of the charging stage, the advertising unit having a lighting means, and the battery is installed on the charging stage At least one battery charging unit for charging by using the charging terminal of the electronic device or battery mounted.

Description

Battery charger for electronics {a electric battery changer for electric terminal}

The present invention relates to a charging device for a portable electronic device, and more particularly to a battery charging device for an electronic device improved charging unit for charging the battery and a panel for advertising.

Recently, with the development of electronic technology including semiconductor technology, various portable electronic devices such as mobile phone terminals, MP3 players, PDA terminals, and digital cameras have been widely used. Since the power source of these portable electronic devices is usually a battery capable of charging and discharging, a separate charger for charging the battery is provided.

However, even though such a charger is provided, when using the device for a long time from the outside or going out without being able to charge it, the use of a portable electronic device becomes impossible, thereby recharging the battery.

In view of this, chargers for battery charging of electronic devices such as mobile phones are installed in street kiosks, convenience stores, libraries, public places, schools, and the like.

Republic of Korea Utility Model Registration No. 20-0312473 discloses a mobile phone charging device dedicated to the billboard.

The disclosed charging device has a top with a lamp and a billboard arranged, an intermediate end with a mobile phone holder, a ballast circuit for supplying power to the lamp, and a mobile phone charging jack arranged in the mobile phone holder, and a charging indicator, respectively. The multi-charging circuit box consisting of the LED circuit and the charging circuit to provide an electrical signal includes a main body mounted by a support bracket together with a power supply means.

And Utility Model Registration No. 0307603 discloses a mobile phone heavy-duty device attached to the advertising panel.

Conventional charging devices as described above have a configuration in which a plurality of charging jacks are installed in the mobile phone holder, it is impossible to charge the battery using the charging terminal provided in all electronic devices. And since it has a limited advertising area, it is difficult to implement various advertisements.

An object of the present invention is to provide a battery charging device for an electronic device capable of charging a battery using a terminal of an electronic device such as a mobile phone.

An object of the present invention is to provide a battery charging device for an electronic device that can implement a variety of advertising patterns within a limited area.

Another object of the present invention is to provide an electronic device battery charging device that is easy to install and detach an electronic device for charging and that can vary the width of the charging terminals in correspondence between terminals of the battery.

1 is a perspective view of a battery charging device for an electronic device according to the present invention,

Figure 2 is a perspective view showing another embodiment of a battery charging device for an electronic device according to the present invention,

3 is an exploded perspective view illustrating an embodiment of a battery charger;

Figure 4 is an exploded perspective view showing an embodiment of the advertising unit,

5 is a partially cutaway perspective view showing another embodiment of the advertising unit;

Figure 6 is a block diagram schematically showing the circuit configuration of the battery charger for electronic devices according to the orphan.

<Explanation of symbols for the main parts of the drawings>

10; Battery charger. 20; Battery charger

30; Grip

50, 60; Advertising department

Battery charger for an electronic device of the present invention to achieve the above object

At least one side of the main body having a charging stage, advertising units having lighting means installed on at least one side of the upper and lower parts of the charging stage, and installed on the charging stage, and charging the battery using an electronic device equipped with a battery or a charging terminal of the battery; It is characterized by including one battery charger.

In the present invention, the battery charging portion is fixed to the charging stage, the base member having a support for supporting the electronic device or battery, the holding portion installed on the base member for holding the electronic device or battery, and the base member And a battery charging part including a rotating member installed to be rotatable and at least one pair of charging pins installed on the rotating member to be in contact with the charging terminal of the battery. The advertising unit includes a light guide plate installed on the main body, a diffuser plate installed on a front surface of the light guide plate, a reflector plate provided on a rear surface of the light guide plate, and at least one lamp installed at an edge of the light guide plate, and a front surface of the diffuser plate. Advertisement sheet for advertisement is installed.

Alternatively, a battery charging device for an electronic device according to the present invention for achieving the above object includes a main body having a charging stage; A light guide plate installed on at least one side of the upper and lower main bodies of the charging stage, a reflective plate installed on the rear surface of the light guide plate, a diffusion plate provided on the front surface of the light guide plate, an advertisement sheet provided on the front surface of the diffusion plate, and the light guide plate. An advertising unit having a lamp installed at an edge thereof; A base member having an electronic device equipped with a battery or a support on which the battery is mounted, a holding part provided on both sides of the base member to hold the electronic device or battery, and a rotation member rotatably installed on the support part; A battery charging part installed on the charging stage, the charging pins being installed to be transportable to the pivot member, the charging pins contacting the charging terminals of the battery; And a cash input unit installed at one side of the main body, and a power supply unit for recognizing the cash inputted from the cash input unit and supplying power to the battery charging unit.

Hereinafter, a preferred embodiment of a battery charging device for an electronic device according to the present invention will be described in detail with reference to the accompanying drawings.

The battery charger according to the present invention can be installed in public offices, schools, public places, convenience stores, etc. to charge a battery of a portable electronic device, and can additionally serve as an advertisement board. .

Referring to the drawings, the portable battery charging device 10 for an electronic device is installed on at least one side of the main body 12 having a charging stage 11 and the upper and lower body 12 of the charging stage 11 and having a lighting means. Ad units 50 and 60 and at least one battery charging unit 20 which is installed in the charging stage 11 to charge using the electronic terminal equipped with the battery or the charging terminal 100 of the battery. do.

The battery charger 10 for an electronic device according to the present invention configured as described above will be described in detail for each component as follows.

The main body 12 includes a support part 12a in which electronic devices for charging and the like are embedded, and a charging stage 11 installed to be inclined at a predetermined angle on the support part 12a. A bottom member 12b may be further provided at the lower end of the support part 12a to prevent the main body 12 from falling down. The main body 12 may be manufactured by molding a metal plate or made of a synthetic resin, but is not limited thereto. The main body is not limited to the above embodiment and can be any structure as long as it has a charging stage. For example, it can be manufactured in a box shape so that it can be placed on a table.

The battery charging unit 20 installed in the charging stage 11 is fixed to the charging stage 11 as shown in FIGS. 1, 2, and 3 and has a base member having a support portion 21 on which an electronic device or battery is supported. And a gripping portion 30 provided on the base member for gripping the electronic device or the battery 100. The base member 22 is fixed to the charging stage 11 by the fixing part 24, which is fixed to the fixing rod 24a inserted into the through-hole 11a formed in the filling stage (11) And a fixing nut 24b screwed to the fixing rod 24a at the lower side of the filling stage 11. In addition, the gripping portion 30 holding the electronic device or the battery 100 mounted with the battery seated on the support portion 21 has guide holes 31 formed at both base members 22 of the support portion 21. Both sides of the support 21 are provided with jaws 33 and 33 in which the guide rods 32 and 32 slide along the guide holes 31, respectively. The guide rods 32 and 32 of the jaws 33 and 33 are elastically biased in mutually opposite directions by the elastic springs 34 installed on the base member 22.

On the other hand, the base member 22 is provided with a rotating member 40 is installed at least a pair of charging pins 41, 42, the charging pins 41, 42 are installed on the rotating member 40 It is supported by knobs 44 and 45 which are slidably installed along the guide hole 43 formed in the pivot member 40, and is electrically connected to a voltage supply means which is not shown in the drawing but will be described later. Here, the filling pins 41 and 42 are preferably installed to be elastically biased outward from the rotating member 40, and the rotating member 40 is supported by the hinge pin 46 to the base member 22. The torsion spring 47 is mounted on the hinge pin 46 so as to be elastically biased toward the support 21.

The advertising unit is supported on the filling stage can be installed on the upper portion or the support portion, an embodiment is shown in FIG.

Referring to the drawings, the advertising unit 50 is to be exposed through the viewing window 51a formed in the main body 12 of the upper side of the charging stage 11, the reflection for uniform light irradiation on the back A light guide plate 51 having a pattern (not shown), a diffuser plate 52 disposed on the front surface of the light guide plate 51, and a reflector plate 53 disposed on the rear surface of the light guide plate 51 to reflect light to the entire surface. And a lamp 54 provided at an edge of the light guide plate 51 to irradiate light from the side surface of the light guide plate 51. The light guide plate 51 may be formed of a transparent synthetic resin plate, and the lamp 54 may be formed of a cold cathode fluorescent lamp (CCFL), a luminescent diode (LED), and the like. In addition, the front of the diffusion plate 52 is provided with an advertising sheet 55 is formed an advertisement phrase or pattern. Herein, the backlight for emitting the advertisement sheet 55 is not limited to the above-described embodiment and may be any structure as long as it can project the back light.

5 shows another embodiment of the advertisement unit 60. Referring to the drawings, the advertising unit 60 includes first and second rollers rotatably installed by brackets 61 on both sides of the see-through window 61a formed of the support part 12a of the main body 12. 63 and 64, and both ends thereof are fixed to the first and second rollers 63 and 64, respectively, and the advertisement film 65 is wound around the first and second rollers 63 and 64. The advertising film 65 may be made of a synthetic resin film printed with an advertisement, or may be made of a cloth to which an advertisement is attached, but is not limited thereto, and may be any structure as long as the band-like structure in which a long length can be wound on a roller. . The display window may be made of a transparent acrylic plate or glass.

In addition, a driving unit 70 for driving the first and second rollers 63 and 65 is provided, respectively, wherein the driving means 70 is provided with the advertising film 65 in an endless track. When wound on the rollers 63 and 64, the driven gear 71 installed on the roller rotation shaft of at least one side of the first and second rollers 63 and 64 and the driven gear 71 are engaged with the motor ( And a driving gear 73 driven by the 72, and a sensor 74 for controlling the motor 72 by detecting the printed unit advertisement pattern of the advertisement film 65. Although not shown in the drawings, the driving means may include driving motors for driving the first and second rollers, respectively, but is not limited thereto. And it is provided on the back surface of the advertising film 30 corresponding to the viewing window (61a) and the light emitting means for irradiating light toward the viewing window (61a), it may be made of a backlight structure as described above. The light emitting means is not limited to this, and any structure can be used as long as it can emit light.

On the other hand, the battery heavy-duty device for the electronic device may be provided with a cash inlet 81 in the main body, as shown in Figure 6, after recognizing the cash injected by the cash inlet to supply power to the charging unit from the power supply It may further include a control unit 82 for controlling the. Lamps installed in the advertisement units 50 and 60 may also be controlled by the controller 82.

The battery charger for the electronic device configured as described above is installed in public places such as subway stations, bus stops, schools, street vending, convenience stores, libraries, etc. to provide battery charging services and advertisements for electronic devices.

In order to charge the battery of the electronic device, first, the terminal 101 for charging the battery or the battery 100 mounted in the electronic device is mounted upward. At this time, the jaws 33 and 33 installed on the base member 22 are spread out to mount a battery or an electronic device. In this state, the pivot member 40 is rotated and the knobs 44 and 45 in which the charging pins 41 and 42 are installed are moved so that the interval between the charging pins 41 and 42 is the interval between the charging terminals of the battery. After adjusting to match with the rotating member 40 is rotated toward the battery 100 so that the charging terminal 101 is in contact with the charging pin (41) (42). In this state, the cash is inserted into the cash insertion unit 81 to charge the battery by supplying power to the charging pins 41 and 42 of the battery charging unit 20.

As the battery is being charged as described above, the lamp of the advertisement units 50 and 50 is displayed on the main body so that the user can recognize the notice while the battery is being charged. In particular, as shown in FIG. 6, when the advertising unit 60 is formed of an advertising film 65 wound around the first and second rollers, the first and second rollers 63 and 64 are rotated at predetermined intervals. By intermittently conveying the film 65, the user can recognize various advertisements.

As described above, the battery charger for an electronic device according to the present invention can provide various advertisements to the user while charging the battery, thereby relieving boredom while the battery is being charged, and can double the advertising effect.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible. For example, the battery charger for an electronic device may charge a battery of various electronic devices such as a digital camera and a mobile phone.

Claims (5)

It is installed on the at least one side of the main body having a charging stage, the upper and lower body of the charging stage and the advertising unit having a lighting means, and is installed on the charging stage to charge using the electronic device or a charging terminal of the battery Battery charger for an electronic device, characterized in that it comprises at least one battery charger. The method of claim 1, The battery charging unit is fixed to the charging stage, the base member having a support for supporting the electronic device or the battery, a holding unit installed on the base member for holding the electronic device or battery, and is installed rotatably on the base member And a battery charging unit including a rotating member and at least one charging pin installed to be transportable to the rotating member to be in contact with the charging terminal of the battery. The method of claim 1, The advertising unit includes a light guide plate installed on the main body, a diffuser plate installed on a front surface of the light guide plate, a reflector plate provided on a rear surface of the light guide plate, and at least one lamp installed at an edge of the light guide plate, and a front surface of the diffuser plate. The battery charger for an electronic device, characterized in that the seat is installed for advertising. The method of claim 1, The advertising unit corresponds to the edge of the see-through window formed in the main body and a pair of rollers rotatably installed, and the advertising film having a unit advertising pattern at predetermined intervals to be wound around the rollers or installed in an orbit And a lighting unit installed on a rear surface of the advertisement sheet exposed to the viewing window, and a driving unit intermittently rotating the rollers to transfer a unit advertisement pattern. A main body having a charging stage; Is installed on at least one side of the upper and lower body of the charging stage, the light guide plate, the reflecting plate is provided on the back of the light guide plate, the diffusion sheet provided on the front of the light guide plate and the advertising sheet provided on the front of the diffusion plate, the light guide plate An advertising unit having a lamp installed at an edge of the; A base member having an electronic device equipped with a battery or a support on which the battery is mounted, a holding part provided on both sides of the base member to hold the electronic device or battery, and a rotation member rotatably installed on the support part; A battery charging part installed on the charging stage, the charging pins being installed to be transportable to the pivot member, the charging pins contacting the charging terminals of the battery; And a cash insertion unit installed at one side of the main body, and a power supply unit for recognizing the cash inputted from the cash insertion unit and supplying power to the battery charging unit.