CN202696184U - Mobile power supply charging device - Google Patents

Abstract

The utility model discloses a mobile power supply charging device, it mainly comprises body, electric power storage mechanism, first plug, second plug and power indicator, and wherein electric power storage mechanism contains: the utility model discloses a portable power source charging device, including circuit board, battery and touch switch, because first plug and second plug be electric connection to the battery respectively, consequently see through each plug and can carry out the usefulness of charging and discharging, because each plug except being equipped with separately around in the peripheral connecting wire of body, each plug also can accomodate to this internally, also consequently promote the wholeness of this body itself, moreover, touch switch on the application circuit board conflicts each other with first plug and whether in order to regard as portable power source charging device starting switch, see through electric connection's on the circuit board power indicator simultaneously and can supply the user to learn portable power source charging device's user state from the body outward appearance, the utility model discloses not only the application body reaches to accomodate the plug in order to promote wholeness, more utilizes touch switch to reach the automation of opening and close portable power source charging device.

Description

Power bank charging device

technical field

The utility model relates to a mobile power supply, in particular to a mobile power charging device for turning on and off the power supply by changing the position of the plug.

Background technique

By the way, due to the rapid development of the electronics and information industries, portable electronic products have almost become indispensable for modern people, such as mobile phones, walkmans, tablet PCs, and digital cameras. All products use built-in rechargeable batteries (also known as secondary batteries) as the main source of power. In order to keep them available at all times, users must pay attention to the remaining available power at all times to avoid power interruptions that make them unusable.

Most of the known mobile power products on the market currently use transformers or AC/DC converters directly, or use USB transmission cables as charging media to charge mobile power. The rechargeable battery in the product is charged. Moreover, the current mobile power products must be equipped with a power switch, so the user must turn on the power switch when charging, and must turn off the power switch after charging is completed. However, The biggest purpose of the mobile power supply is to be convenient for users to carry and use. Therefore, how to make the mobile power supply itself equipped with a charging and discharging plug without additional installation, and how to automate the power on and off switch are the relevant manufacturers' eager research. direction of development.

Utility model content

The technical problem to be solved by the utility model is to provide a charging device for a mobile power supply which can turn on and off the power supply by changing the position of the plug.

The technical means adopted by the present utility model are: A mobile power charging device, which includes: a body, the body forms a plurality of slots, and an electric storage mechanism is installed inside it, and the electric storage mechanism includes: a circuit board, The circuit board is combined inside the body; a storage battery, the battery is arranged inside the body and electrically connected to the circuit board; a touch switch, the touch switch is arranged on the circuit board; a first plug, the first A plug is inserted in the slot and conflicts with the touch switch, and a first connecting line is provided at one end of the plug, which is combined with the periphery of the body and surrounds part of its periphery; a second plug, the second plug It is inserted in the slot, and one end is provided with a second connection line combined with the periphery of the body and surrounding part of the periphery; and a power indicator light, which is electrically connected to the circuit board.

It further includes a perforation formed on the body and corresponding to the position of the power indicator light, and a light-transmitting member for radiating the light source of the power indicator light is installed at the perforation.

The body is provided with a plurality of card slots.

The first connection line and the second connection line are respectively provided with a snap-in piece engaged with the slot.

The first connecting wire and the second connecting wire are flexible connecting wires.

A groove is formed on the periphery of the main body for fitting and positioning of the first connection wire and the second connection wire.

The first plug is set according to the type of the plugging port of the electronic commodity.

The second plug is a USB connector.

The beneficial effects produced by the utility model are as follows.

1. Turn on and off the power supply by changing the position of the first plug, and then realize the automatic power on and off of the mobile power charging device.

2. Since the plugs are fixed on the main body by connecting wires, the mobile power charging device does not need to carry additional external charging and discharging plugs, so as to achieve the purpose of convenience.

3. Each plug can be stored in the main body, so the integrity of the mobile power charging device can be maintained in the stored state, so as to improve the appearance of the overall mobile power.

4. Through the power indicator light on the mobile power charging device, you can clearly grasp the storage status of the internal battery to maintain a certain power of the mobile power charging device, and then remind the user to keep the power of the mobile power at any time for the next use.

Description of drawings

Fig. 1 is a three-dimensional schematic view of a preferred embodiment of the present invention.

Figure 2 is an exploded schematic view of a preferred embodiment of the present invention.

Fig. 3 is a structural schematic diagram of the unfolded plugs of the utility model.

Fig. 4 is a schematic diagram of the use state of the touch switch of the present invention.

Fig. 5 is a schematic diagram of the usage state of the utility model for charging the mobile power supply.

Fig. 6 is a schematic diagram of the usage status of the utility model for charging electronic goods.

Description of figure number:

1 Power bank charging device

10 body

102 slots

104 perforations

106 card slot

108 grooves

11 storage mechanism

110 circuit board

112 battery

114 touch switch

12 first plug

120 first connecting line

122, 132 clips

13 Second plug

130 Second connection line

14 Power Indicator

15 Light-transmitting parts

2 charging port.

Detailed ways

Please refer to Fig. 1 and Fig. 2, the three-dimensional schematic diagram and the exploded schematic diagram of the preferred implementation of the utility model. Two plugs 13 and a power indicator light 14 are formed, and the power storage mechanism 11 includes a circuit board 110, a battery 112 and a touch switch 114, wherein the circuit board 110 is combined inside the body 10, the battery 112 is arranged inside the body 10, and Electrically connected to the circuit board 110, the touch switch 114 is arranged on the circuit board 110, the aforementioned first plug 12 is inserted in the slot 102 on the body 10 and conflicts with the touch switch 114, and at one end A first connection wire 120 is provided that is combined with the periphery of the body 10 and surrounds part of its periphery, while the second plug 13 is inserted in the slot 102, and is provided at one end with a connection with the periphery of the body 10 and surrounds part of its periphery. In addition, the power indicator light 14 is electrically connected to the circuit board 110 . The aforementioned structure further includes a perforation 104 formed on the body 10 and corresponding to the position of the power indicator light 14 , and a light-transmitting member 15 for diverging the light source of the power indicator light 14 is installed at the perforation 104 . A plurality of card slots 106 are provided in the main body 10 , and the card slots 106 can be engaged and fixed with the card connectors 122 , 132 respectively provided on the first connection line 120 and the second connection line 130 . In addition, the first connecting wire 120 and the second connecting wire 130 are flexible connecting wires, so they can be fitted and positioned according to the groove 108 formed on the periphery of the main body 10. Moreover, the aforementioned first plug 12 can The second plug 13 is a USB connector, which is designed in response to the type of plug-in ports of electronic products.

Please refer to FIG. 3 , which is a schematic diagram of the structure of each plug of the utility model unfolded. Referring to FIG. 2 at the same time, it can be known from each figure that the first plug 12 and the second plug 13 are mainly inserted in the diagonal positions of the body 10 , and each plug is equipped with a cover that is the same as the body 10 and allows the first plug 12 and the second plug 13 to make the body 10 completely consistent after assembly, so when each plug is received in the slot 102 Then it can present a mobile power charging device 1 that is complete and has a more overall appearance with a sense of design. In addition, the first connecting wire 120 and the second connecting wire 130 on the first plug 12 and the second plug 13 respectively have clamping parts 122, 132, through which the first connecting wires 120 can be connected to each other. and the second connecting line 130 are fitted and positioned. Since each connecting line is designed to be flexible, it is convenient for the user to bend in any direction, so as to facilitate power supply to electronic products or battery 112 (refer to FIG. 2 ). In order to charge and discharge the storage battery 112, the aforementioned first plug 12 and second plug 13 must have wires, and the respective wires run along the inside of the first connecting wire 120 and the second connecting wire 130 respectively. It is electrically connected to the battery 112, thus achieving the effect of hiding the wires. However, in order to fix the first connecting wire 120 and the second connecting wire 130, a groove 108 is designed on the periphery of the body 10, through the groove 108, the first connecting wire 120 and the second connecting wire 130 can be fitted and positioned to keep the storage completeness and unity.

Furthermore, in order to maintain the power supply of the mobile power charging device 1 in an unused state, in FIG. 4, a schematic diagram of the use state of the touch switch of the present invention is shown. Referring to FIG. 3, it can be clearly seen that in the circuit On the board 110, a touch switch 114 is installed at the slot 102 for receiving the first plug 12. When the touch switch 114 is touched, the power supply will be stopped (equal to the general push switch OFF state), so when When the first plug 12 is accommodated in the slot 102, it will inevitably interfere with the touch switch 114, thereby equivalent to stopping the power supply of the entire mobile power charging device 1 (including: the continuous power supply of the battery 112, the light source of the power indicator light 14); otherwise , when the touch switch 114 is not touched, there will be continuous power operation (equivalent to the general state of pressing the switch ON), so when the first plug 12 is pulled out of the slot 102 to charge other electronic products, it will Turning on the touch switch 114 is therefore equivalent to starting the power supply of the entire mobile power charging device 1 (including: the continuous power supply of the storage battery 112, the light source of the power indicator light 14), so that the user only needs to make the first plug 12 in use. The purpose of turning on and off the power supply of the mobile power charging device 1 can be achieved by plugging and unplugging, so there is no need to worry about gradually reducing the power of the storage battery 112 due to forgetting to turn off the switch.

In Fig. 5 and Fig. 6, the utility model is a schematic diagram of charging mobile power supply and electronic goods in use. The second plug 13 is originally designed with a USB connector as the main design. The second plug 13 can be used for input The power is supplied to the charging port 2 of the storage battery 112 (for example: a transformer that can be used for an indoor charging stand and has a USB port, a cigarette lighter, or a USB on a computer). Taking the transformer as an example, while charging, the power indicator The light 14 will change color along with the increase of electric quantity, such as: the red light is the low battery state, the yellow light is the charging state, and the green light is the full electric state. Therefore, the user can know the charging status through the power indicator light 14 , so as to avoid affecting the storage capacity of the storage battery 112 due to excessive charging.

In addition, the first plug 12 can be designed as (corresponding to the socket port of iphone, ipad, ipod, etc. in the apple electronic product series, or the usb socket port of mini/micro, or the circular hole socket port of 2.5/3.5mm) Etc. In this way, it is very convenient to use mobile power charging devices 1 of different styles as mobile power for corresponding electronic products.

Claims (9)

1. a Mobile electric power charging device is characterized in that, it comprises:

One body, this body forms plural slot, and section installs an electric power storage mechanism in the inner, and this electric power storage mechanism comprises:

One circuit board, this circuit board is incorporated into this body interior;

One storage battery, this storage battery are arranged at this body interior and are electrically connected this circuit board; One touch switch, this touch switch is arranged at this circuit board;

One first plug, this first plug are inserted in this slot and are inconsistent with this touch switch, and arranging one in the one end, to be incorporated into this body peripheral, and around the first connecting line of its part periphery;

One second plug, this second plug is inserted in this slot, and arranging one in the one end, to be incorporated into this body peripheral, and around the second connecting line of its part periphery; And

One power supply indicator, this power supply indicator is electrically connected this circuit board.

2. Mobile electric power charging device as claimed in claim 1 is characterized in that, comprises that more one is formed on this body and to perforation that should the power supply indicator position, in this perforation place installing one for the transmission element of dispersing this power supply indicator light source.

3. Mobile electric power charging device as claimed in claim 1 is characterized in that, this body is provided with a plurality of draw-in grooves.

4. Mobile electric power charging device as claimed in claim 3 is characterized in that, this first connecting line and this second connecting line arrange respectively a shackle member that is fixed togather with this draw-in groove.

5. such as claim 1 or 4 described Mobile electric power charging devices, it is characterized in that, this first connecting line and this second connecting line are flexual connecting lines.

6. Mobile electric power charging device as claimed in claim 5 is characterized in that, wherein in the peripheral groove that forms for this first connecting line and this chimeric location of the second connecting line of this body.

7. such as claim 1 or 4 described Mobile electric power charging devices, it is characterized in that, wherein in the peripheral groove that forms for this first connecting line and this chimeric location of the second connecting line of this body.

8. Mobile electric power charging device as claimed in claim 1 is characterized in that, this first plug is established for the grafting port type in response to electronic goods.

9. Mobile electric power charging device as claimed in claim 1 is characterized in that, this second plug is the USB joint.

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