CN201160106Y - Portable Electric Energy Storage and Supply Device - Google Patents

Abstract

The utility model relates to a portable electric energy storage and supply device, which comprises a shell, a battery module and at least one USB slot. The shell and the battery module are respectively provided with a plurality of conducting strips and a plurality of conducting contact points, the rechargeable battery is accommodated in the inner space of the battery module and is provided with a pair of voltage output ends, and the USB slot is arranged at a selected position of the shell and is electrically connected with the voltage output end of the rechargeable battery, so that the output voltage of the rechargeable battery is supplied to the USB slot.

Description

Portable Electric Energy Storage and Supply Device

technical field

The utility model relates to an electric energy storage and supply device, in particular to an electric energy storage and supply device which can be carried by users to supply electric power to various portable electronic devices.

Background technique

In today's busy society, in order to meet most people's needs for the lightness and convenience of various products, portable electronic devices have gradually replaced other old electronic devices unconsciously. Among them, through the convenience brought by products related to portable personal multimedia electronic devices, people can not only absorb new knowledge anytime, anywhere, and take with them, relieve emotional stress, or enjoy various special effects of audio, video and video. Effect, and then improve personal work efficiency and quality of life. For example, mobile phones, PDAs, portable computers, stock information receiving units, etc., are typical mobile electronic devices.

However, most people have had the same experience. When using these existing personal portable electronic devices, the most troublesome thing is the supply of working power. Currently, the power used to supply these portable devices mainly relies on random power sources, such as lithium or nickel-cadmium battery packs attached to mobile phones. In addition to a set of batteries configured in the portable electronic device, usually one or more sets of spare batteries must be prepared for replacement. When actually used, often will cause the inconvenience of spare battery storage and carrying aspect. Moreover, in various portable electronic devices, the specifications of the working power used by them are not the same, so it cannot be powered by other electronic devices of another specification in case the battery power of a certain electronic device is out of power. The battery of the device is used to supply the required operating power. Therefore, the user must prepare a dedicated and independent backup battery for each portable electronic device. In this way, not only is it very troublesome to use, but also increases the cost of many equipment purchases. And, in case the spare battery is not used for a long time, the battery will lose its activation after a period of time and become unusable. Even if this type of product can provide an additional charging device, it must rely on the public power supply system to achieve the charging effect.

Utility model content

The main purpose of the utility model is to provide a portable power supply device, so that users can supply the power required by various portable electronic devices with a single power supply device.

Another object of the present invention is to provide a portable electric energy storage device, so that the portable electronic device can replenish power anytime, anywhere, and without relying on public power supply equipment.

In order to achieve the purpose of this utility model, a portable electric energy storage and supply device of this utility model includes a housing with a battery connection side, and a plurality of conductive sheets are arranged on the battery connection side, wherein a battery module , has a joint side, on which a plurality of conductive contact points corresponding to the conductive sheets of the housing are arranged, the joint side of the battery module is combined with the battery joint side of the housing, and the joint of the battery module The conductive contact point on the side is in contact with the corresponding conductive sheet of the casing; at least one rechargeable battery is accommodated in the inner space of the battery module and has a voltage output terminal; at least one USB slot is arranged on the optional part of the casing fixed position, and electrically connected to the voltage output terminal of the rechargeable battery through the conductive contact point of the battery module and the conductive sheet of the housing.

In the portable electric energy storage and supply device, a USB slot is further provided at a selected position of the battery module, electrically connected to the voltage output terminal of the rechargeable battery.

According to the portable electric energy storage and supply device, the selected position of the casing is provided with a cigarette lighter plug connector.

Said portable electric energy storage and supply device, wherein the selected position of the casing is provided with an AC plug connector.

Said portable electric energy storage and supply device, wherein the selected position of the casing is provided with a slide groove and a push button, and the push button is arranged in the slide groove and connected to the AC plug connector for Sliding back and forth in the sliding groove, so that the user can push out and retract the AC plug connector from the housing.

The portable electric energy storage and supply device, wherein the selected position of the battery module is provided with an indicator light group and a button, the indicator light group is electrically connected to the voltage output terminal of the rechargeable battery, and the button It is used to make the indicator light group display the electric quantity of the rechargeable battery.

In the portable electric energy storage and supply device, the battery module is snap-coupled to the battery-combining side of the housing through a buckle structure.

The utility model relates to a portable electric energy storage and supply device, which includes a housing with an inner space, wherein at least one USB slot and a battery module are provided at a selected position of the housing, including at least one rechargeable The battery is accommodated in the inner space of the casing, and has a voltage output end electrically connected to the USB slot, so that the electric energy of the rechargeable battery is supplied to the USB slot through the voltage output end.

According to the portable electric energy storage and supply device, the selected position of the casing is provided with a cigarette lighter plug connector.

Said portable electric energy storage and supply device, wherein the selected position of the casing is provided with an AC plug connector.

The beneficial effect of the utility model is that, through the technical means adopted in the utility model, it can be carried by the user to supply power to a variety of portable electronic devices, and can enable the user to obtain the required electronic equipment during driving or flying. electricity without having to rely on public power supply.

Description of drawings

Fig. 1 is a three-dimensional exploded view showing the first embodiment of the utility model;

Fig. 2 is a bottom view showing the utility model;

Fig. 3 is a perspective view showing the portable electric energy storage and supply device of the present invention;

Fig. 4 is a side view showing the utility model;

Fig. 5 is a schematic diagram showing the utility model;

Fig. 6 is a top view showing the utility model;

7 is a side plan view showing a second embodiment of the present invention;

Fig. 8 is a side plan view showing a third embodiment of the present invention.

[Description of main component symbols]

100 Portable Electric Energy Storage and Supply Devices

1 Shell

10 interior space

11 Battery connection side

111, 112 USB slot

11a, 11b, 11c, 11d conductive sheet

12 circuit board

13 hub

14 slipway

15 push button

2 battery module

21 Binding side

21a, 21b, 21c, 21d Conductive contacts

22 Small USB slot

23 Indicator light group

24 keys

25 switch

26 Fusion line

3 Buckle structure

4 Rechargeable battery

40 Voltage output terminal

5 Cigarette lighter connector

6 AC plug connector

7 USB plug connector

71 wire

8 Small USB Plug Connector

81 wire

8a USB plug connector

9 Portable Electronic Devices

91 USB slot

Detailed ways

Please refer to FIG. 1 to FIG. 6, the portable electric energy storage and supply device 100 according to the first embodiment of the present invention includes a casing 1, a battery module 2, a buckle structure 3, and at least one rechargeable battery 4 , a cigarette lighter plug connector 5 and an AC plug connector 6 .

Wherein the casing 1 has a battery connecting side 11, four conductive sheets 11a, 11b, 11c, 11d are arranged at selected positions of the battery connecting side 11, and the battery module 2 has a connecting side 21, on which The selected position of the joint side 21 is configured with four conductive contact points 21a, 21b, 21c, 21d corresponding to the conductive sheets 11a, 11b, 11c, 11d of the housing 1, and the buckle structure 3 is used to The battery module 2 is snap-coupled to the battery connection side 11 of the casing 1, and the conductive contact points 21a, 21b, 21c, 21d of the connection side 21 of the battery module 2 are in contact with the corresponding conductive sheet 11a of the casing 1 , 11b, 11c, 11d.

The rechargeable battery 4 is accommodated in the inner space of the battery module 2 , and the rechargeable battery 4 has a voltage output terminal 40 . The top of the battery coupling side 11 of the housing 1 is provided with two USB slots 111, 112. When the battery module 2 is snap-coupled to the battery coupling side 11 of the housing 1, the two USB slots 111, 112 It is electrically connected to the voltage output terminal 40 of the rechargeable battery 4 via the conductive contact points 21a, 21b, 21c, 21d of the battery module 2 and the conductive sheets 11a, 11b, 11c, 11d of the casing 1, so that the The output voltage of the rechargeable battery 4 is supplied to the two USB slots 111 , 112 , and the two USB slots 111 , 112 can be plugged with a USB connector 7 and connected to an electronic device via a wire 71 .

The battery module 2 is provided with a small USB slot 22 on the side opposite to its joint side 21, and the small USB slot 22 is connected to the voltage output terminal 40 of the rechargeable battery 4 for storing electric energy of the rechargeable battery 4. It is output, and can be plugged into a small USB plug connector 8, and connected to another small USB plug connector 8a via a wire 81, so that the small USB plug connector 8a can be plugged into any USB slot 91. A portable electronic device 9, and enables the portable electric energy storage and supply device 100 of the present utility model to supply power to various portable electronic devices.

The inside of the casing 1 is provided with a circuit board 12, the top of the casing 1 is provided with a hinge 13, the cigarette lighter plug 5 is combined with the casing 1 through the hinge 13, and the hinge 13 can be used as The center is rotated at a predetermined angle to facilitate the insertion of the cigarette lighter plug 2 into a car cigarette lighter socket or an aircraft socket socket to obtain a DC power supply. The DC power introduced by the cigarette lighter plug joint 5 can be converted by the circuit on the circuit board 12 to simultaneously provide an output voltage to the USB slots 111, 112 and the small USB slot 22 arranged on the battery module 2 and simultaneously supply the output voltage to the USB slot 22 of the battery module 2. The rechargeable battery 4 is charged (when the battery module 2 is snapped into the housing 1 ).

The bottom of the side of the casing 1 opposite to the battery connection side 11 is provided with an AC plug connector 6, which can be plugged into an AC power source, and the AC power source can be converted by the circuit on the circuit board 12 to provide an output voltage to the USB at the same time. The slots 111 , 112 and the small USB slot 22 disposed on the battery module 2 simultaneously charge the rechargeable battery 4 (when the battery module 2 is snap-fitted to the casing 1 ).

The selected position of the bottom surface of the housing 1 is provided with a slide groove 14 and a push button 15, the push button 15 is arranged in the slide groove 14 and connected to the AC plug connector 6, the user can press the slide groove 14 Push the push button 15 up, so that the AC plug connector 6 protrudes from the outside of the housing 1 for plugging into a common AC socket to obtain an AC power supply, and after charging is completed, the AC plug connector 6 is retracted to the outside of the housing 1. inside the housing 1.

The selected position of the battery module 2 is provided with an indicator light group 23 and a button 24, the indicator light group 23 is connected to the rechargeable battery 4, and the button 24 can make the indicator light group 23 display the The power of the rechargeable battery 4.

A switch 25 can also be provided at a selected position of the battery module 2 to control whether the power of the rechargeable battery 4 is supplied to the voltage output terminal 40 .

When the battery module 2 is separated from the housing 1 and the rechargeable battery 4 accommodated therein is sufficiently charged, the user can use the battery module 2 to independently power the electronic device through a small USB slot 22; The cigarette lighter connector 2 of the body 1 is plugged into the car cigarette lighter socket or the aircraft socket socket to obtain a DC power supply, or the AC plug connector 6 provided on the housing 1 is plugged into a general AC socket, and through The two USB slots 111 and 112 disposed on the casing 1 output the obtained external power.

When the battery module 2 is combined with the casing 1 and the rechargeable battery 4 accommodated in the inner space of the battery module 2 is fully charged, the rechargeable battery 4 can simultaneously provide an output voltage to the USB slots 111, 112 and the Mini USB slot 22.

Fig. 7 is a side plan view showing a second embodiment of the present invention. This embodiment is basically the same as the previous embodiment, the difference is that the battery module 2 in the first embodiment can be combined with a fusion line 26 on one side of the casing 1 by high-frequency energy, for example, to form an inseparable combination . The voltage output terminal 40 of the rechargeable battery 4 of the battery module 2 can be electrically connected to a USB socket 22 and the circuit board 12 of the casing 1 . Of course, the rechargeable battery 4 and the circuit board 12 can also be accommodated directly in the inner space 10 of an integrated casing 1 , as shown in FIG. 8 , which is a side plan view showing a third embodiment of the present invention.

Claims (10)

1. Portable electrical power storage and feeding mechanism, include a housing, has a battery in conjunction with side, dispose a plurality of conducting strips at this battery in conjunction with side, it is characterized in that, described battery module, have one in conjunction with side, dispose the conduction contact point of a plurality of conducting strips corresponding to this housing at this in conjunction with side, the battery that is incorporated into this housing in conjunction with side of this battery module is in conjunction with side, and makes the conduction contact point in conjunction with side of this battery module be contacted with the corresponding conducting strip of this housing; At least one rechargeable battery is contained in the inner space of this battery module, has a voltage output end; At least one USB slot is arranged at the select location of this housing, and via the conduction contact point of this battery module and the conducting strip of this housing, and is electrically connected on the voltage output end of this rechargeable battery.

2. Portable electrical power storage as claimed in claim 1 and feeding mechanism is characterized in that, the select location of this battery module more is provided with a USB slot, are electrically connected on the voltage output end of this rechargeable battery.

3. Portable electrical power storage as claimed in claim 1 and feeding mechanism is characterized in that, the select location of this housing is provided with a cigar lighter connection-peg.

4. Portable electrical power storage as claimed in claim 1 and feeding mechanism is characterized in that, the select location of this housing is provided with one and exchanges connection-peg.

5. Portable electrical power storage as claimed in claim 4 and feeding mechanism, it is characterized in that, the select location of this housing is provided with a sliding ditch and a push button, this push button is arranged in this cunning ditch and is linked to this interchange connection-peg, in order to slippage back and forth in this sliding ditch, so that the user can release, regain this interchange connection-peg in this housing.

6. Portable electrical power storage as claimed in claim 1 and feeding mechanism, it is characterized in that, the select location of this battery module is provided with an indicator light group and a button, this indicator light group is electrically connected on the voltage output end of this rechargeable battery, and this button is used so that this indicator light group shows the electric weight of this rechargeable battery.

7. Portable electrical power storage as claimed in claim 1 and feeding mechanism is characterized in that, what this battery module made this battery module via a buckle structure is incorporated into the battery of this housing in conjunction with side in conjunction with the side buckle.

8. Portable electrical power storage and feeding mechanism, include a housing, has an inner space, it is characterized in that the select location of this housing is provided with at least one USB slot, a battery module, include at least one rechargeable battery, be contained in the inner space of this housing, have a voltage output end and be electrically connected on this USB slot, so that the electric energy of this rechargeable battery is supplied to this USB slot via this voltage output end.

9. Portable electrical power storage as claimed in claim 8 and feeding mechanism is characterized in that, the select location of this housing is provided with a cigar lighter connection-peg.

10. Portable electrical power storage as claimed in claim 8 and feeding mechanism is characterized in that, the select location of this housing is provided with one and exchanges connection-peg.

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