CN217590336U - Multifunctional mobile power supply charger baby - Google Patents

Abstract

The utility model provides a multifunctional mobile power supply charger, which is provided with a charging socket, an electric quantity display, a USB5V interface, a 9V interface and a 12V interface at the front side of a charger body, wherein a placing groove is arranged at the side of the charger body, a sliding plate which is in sliding connection with the groove wall of the placing groove is arranged at the outer side of the placing groove, an adapter is arranged in the placing groove, and a plurality of adapters with different specifications are arranged on the adapter; the precious body that charges still is furnished with two connecting wires that charge, and it is USB commentaries on classics round mouth connecting wire and two round mouth connecting wires respectively, and USB changes the outer joint of round mouth connecting wire and two round mouth connecting wires and all pegs graft with the adapter and match. The beneficial effects are that: the charger is provided with a multi-voltage charging interface, and can charge electricity with different requirements by matching with a charging connecting wire; the connecting wire that charges still attaches and has different adapters, can correspond the charging or the power supply socket of different electrical equipment, makes its this precious chargeable equipment that charges more extensive.

Description

Multifunctional mobile power supply charger baby

Technical Field

The utility model relates to a battery charging technology field particularly, relates to a multi-functional portable power source treasured that charges.

Background

Many electronic equipment need use at the scene in present work, and this type of equipment generally is through the direct power supply of built-in battery, and this kind of mode increases along with equipment live time, and built-in battery often the performance can worsen, and duration can descend, needs portable power source to charge at any time, but present charging device adopts the interface of single voltage mostly, and adaptability is poor.

Although there are interfaces with different voltages at present, the power line equipped with the connector is generally a three-interface or two-interface connecting line, and such connecting line can only connect three or two interfaces, and when meeting other interfaces, it is often necessary to additionally equip a connecting line, which is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just based on at least one of above-mentioned technical problem, a new multi-functional portable power source treasured that charges is proposed.

A multi-functional portable power source treasured that charges includes: the portable charger comprises a charger body, wherein a power interface and a control switch are arranged on the front side of the charger body, the charger body is provided with a power charging wire matched with the power interface, a charging socket and an electric quantity display are also arranged on the front side of the charger body, the charging socket comprises a USB5V interface, a 9V interface and a 12V interface, a placing groove is formed in the side of the charger body, a sliding plate in sliding connection with the groove wall of the placing groove is arranged on the outer side of the placing groove, an adapter is arranged in the placing groove, and a plurality of adapters with different specifications are mounted on the adapter; the precious body that charges still is furnished with two connecting wires that charge, and it is USB commentaries on classics round mouth connecting wire and two round mouth connecting wires respectively, USB change round mouth connecting wire with the outer joint of two round mouth connecting wires all with the adapter is pegged graft and is matchd.

Preferably, the 9V interface the 12V interface is the circle interface the 9V interface the port department of 12V interface all is equipped with the ring channel of indent be equipped with the breach of two symmetries on the lateral wall of ring channel, be equipped with the fixed part on the power connection of two circle mouth connecting wires the outside of fixed part is equipped with the arch of two symmetries, bellied outermost end diameter is greater than the diameter of the inner circle of ring channel, the arch can be followed the breach inserts and blocks in the ring channel.

Preferably, the diameters of the male heads of the adapters in different specifications are different.

Preferably, a plurality of interfaces are arranged on the adapter, and the structure of the interfaces is the same as that of the external joint.

Has the advantages that:

1. the charger is provided with a multi-voltage charging interface, and can charge electricity with different requirements by matching with a charging connecting wire;

2. the charging connecting line is also provided with different adapters which can correspond to charging or power supply sockets of different electrical equipment, so that the equipment which can be charged by the charger is wider;

3. the adapter is arranged on one side of the charger baby and is sealed in the charger baby by the sliding plate, so that the charger baby is more convenient to carry;

4. the outer joint of the double-round-mouth connecting line is inserted into the interface, the protrusion is inserted from the notch, and then the outer joint is rotated to enable the protrusion to be clamped in the annular groove, so that the outer joint and the interface can be firmly connected.

Drawings

Fig. 1 shows a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of a USB-to-round connection line;

FIG. 3 is a schematic structural diagram of a double round connection line;

fig. 4 shows a schematic structural view of the adapter;

FIG. 5 is a schematic view of the mounting structure of the adapter;

fig. 6 shows a schematic structure diagram of the 9V interface and the 12V interface;

fig. 7 shows a schematic diagram of the annular groove structure of the 9V interface and the 12V interface.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

As shown in fig. 1-7, a multifunctional portable power source treasured that charges includes: precious body 1 charges, be equipped with power source 3 and control switch 2 in precious body 1's the front side that charges, precious body 1 that charges has the power charging wire that matches with power source 3, precious body 1's the front side that charges still is equipped with charging socket and electric quantity display 7, charging socket includes USB5V interface 6, 9V interface 5, 12V interface 4, charging socket's the optional condition of multiple difference of quantity distribution, as shown in fig. 1, adopt 1 USB5V interface 6, 2 individual 9V interfaces 5 and 3 individual 12V interfaces 4.

As shown in fig. 2 to fig. 3, the power bank body 1 is further provided with two charging connection lines, which are respectively a USB-to-round-mouth connection line 8, a double-round-mouth connection line 9, a 9v interface 5 and a 12V interface 4, the two charging connection lines can fully cover 5V, 9V and 12V interfaces, and the USB-to-round-mouth connection line 8 and the outer joint 92 of the double-round-mouth connection line 9 can be plugged and matched with the adapter 13.

As shown in fig. 4 to 5, a placement groove 15 is formed on the side of the charger body 1, a sliding plate 16 slidably connected with the groove wall of the placement groove 15 is arranged on the outer side of the placement groove 15, an adapter 12 is arranged in the placement groove 15, a plurality of adapters 13 of different specifications are mounted on the adapter 12, the adapter 12 can be fixedly arranged in the placement groove 15 or movably arranged in the placement groove 15, and when the adapters 13 of different specifications are used, the sliding plate 16 is pulled open, and the adapters 13 can be taken out.

As shown in fig. 6 to 7, concave annular grooves 10 are provided at the ports of the 9V interfaces 5 and 12V interfaces 4, two symmetrical notches 11 are provided on the outer side wall of the annular groove 10, a fixing portion 93 is provided on the power connector 91 of the double round-mouth connecting line 9, two symmetrical protrusions 94 are provided on the outer side of the fixing portion 93, the outermost end diameter of the protrusion 94 is larger than the diameter of the inner ring of the annular groove 10, the protrusion 94 can be inserted from the notch 11 and clamped in the annular groove 10, the annular groove 10 is provided at the 9V interfaces 5 and 12V interfaces 4 to match with the protrusion 94 on the double round-mouth connecting line 9, when the connection is performed, the protrusion 94 aligns with the notch 11 on the annular groove 10, the outer connector 92 of the double round-mouth connecting line 9 is inserted into the interfaces, the protrusion 94 is inserted from the notch 11, and then the outer connector 92 is rotated to clamp the protrusion 94 in the annular groove 10, so that the outer connector 92 is firmly connected with the interfaces.

The diameters of the male heads 17 of the adapters 13 with different specifications are different, and the sizes of the male heads 17 can correspond to charging or power supply sockets of different electrical equipment, so that the rechargeable device of the charge pal is wider.

Be provided with a plurality of interfaces 14 on adapter 12, interface 14's structure is the same with the structure of external joint 92, and its structure is the same, and adapter 13 lays on adapter 12, is scattered in order to prevent that adapter 12 is in disorder in standing groove 15 when carrying the treasured that charges.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a multi-functional portable power source treasured that charges, includes: the portable charger comprises a charger body, wherein a power interface and a control switch are arranged on the front side of the charger body, and the charger body is provided with a power charging wire matched with the power interface; precious body that charges still is furnished with two connecting wires that charge, and it is USB commentaries on classics round mouth connecting wire and two round mouth connecting wires respectively, USB change the round mouth connecting wire with the outer joint of two round mouth connecting wires all with the adapter is pegged graft and is matchd.

2. The multifunctional mobile power supply charger baby as claimed in claim 1, wherein the 9V interface and the 12V interface are both circular interfaces, concave annular grooves are provided at the ports of the 9V interface and the 12V interface, two symmetrical notches are provided on the outer side wall of the annular groove, a fixing portion is provided on the power supply connector of the double-circular-opening connecting line, two symmetrical protrusions are provided on the outer side of the fixing portion, the diameter of the outermost end of the protrusion is greater than the diameter of the inner ring of the annular groove, and the protrusion can be inserted into and clamped in the annular groove from the notches.

3. The multifunctional mobile power supply charger baby as claimed in claim 2, wherein the male heads of the adapters with different specifications have different diameters.

4. The multifunctional mobile power supply charger baby as claimed in claim 1, wherein a plurality of sockets are arranged on the adapter, and the structure of the sockets is the same as that of the external connector.

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