CN217720783U - Mobile power supply - Google Patents

Abstract

The utility model discloses a mobile power supply, including the power body, the side is equipped with interior interface and external charging interface on the power body, the side still is equipped with the storage box on the power body, storage box upper portion is equipped with uncapping, the lower part uses the power body as the box bottom, the left and right sides all is equipped with the opening, interior interface and external charging interface are established in the storage box, still be equipped with interior charging wire and external charging wire in the storage box, interior charging wire one end can be dismantled and connect interior interface, one end is worn out from opening one side, external charging wire one end can be dismantled and connect external charging interface, one end is worn out from the opening of the other side; through setting up the storage and holding the box, in fill the interface, fill the interface outward, in fill the charging wire and fill the charging wire outward and all can dismantle with portable power source and be connected to convenient the change has avoided the waste of portable power source body, has enlarged the application range of this device, can select the charging wire of longer length, facilitates the use, more nimble convenience.

Description

Mobile power supply

Technical Field

The utility model belongs to the technical field of the power, especially, relate to a portable power source.

Background

The mobile power supply is also called as a charger, a travel charger and the like, is a portable charger integrating power supply and charging functions, and can charge digital equipment such as a mobile phone, a tablet personal computer and the like at any time and any place.

Present portable power source, it is detached with the charging wire, when going out to carry portable power source, need be from being equipped with the charging wire, therefore it is more troublesome inconvenient, in order to solve this problem, portable power source with the charging wire has appeared on the market, as shown in fig. 1, this kind of portable power source's charging wire is even as an organic whole with the portable power source body, interior charging wire and the both sides of outer charging wire setting at the portable power source body of filling, its length generally is less than the length of charging wire and outer charging wire place side in the portable power source installation, the problem that the user need be equipped with the line has been avoided in this kind of setting, but this kind of portable power source has following problem in the in-process of use: firstly, the charging wire and the mobile power supply body are connected into a whole, when the charging wire is damaged, the charging wire needs to be maintained and replaced by a device manufacturer or cannot be replaced directly, and the problems of inconvenience and waste of mobile power supply body materials are caused; secondly, when a user has equipment with various interfaces, one mobile power supply cannot meet the requirement of being suitable for various interfaces, so that the application range is narrow; thirdly, the charging wire is short, so that certain limitation is caused when the mobile power supply is charged or the mobile power supply charges the mobile phone, and the charging wire is not flexible and convenient.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the utility model aims to provide a mobile power supply, which solves the problems that when the charging wire is damaged, the charging wire needs to be maintained and replaced by an equipment manufacturer or the charging wire can not be replaced directly, so that the inconvenience is caused or the material of the mobile power supply is wasted; the problem that when a user has equipment with various interfaces, one mobile power supply cannot meet the requirement of being suitable for various interfaces, so that the application range is narrow is solved; thirdly, the charging wire is short, so that certain limitation is caused when the mobile power supply is charged or the mobile power supply charges the mobile phone, and the problem of being not flexible and convenient is solved.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a mobile power supply, which comprises a power supply body, the side is equipped with in the power supply body fills the interface and fills the interface outward, power supply body's the last side still is equipped with stores up and accomodates the box, it is equipped with uncapping to store up box upper portion, the lower part uses power supply body to be the box bottom, the left and right sides all is equipped with the opening, interior fill the interface with fill the interface outward and establish in storing up and accomodate the box, it fills the charging wire and fills outward still to be equipped with in the box, interior fill charging wire one end be equipped with fill the interface can dismantle the first joint of being connected, the other end is equipped with the second and connects and wear out from one side opening, it is equipped with and fills the third joint that the interface can dismantle the connection with outward to fill charging wire one end outward, the other end is equipped with the fourth and connects and wears out from the opposite side opening.

As a further improvement of the utility model, the interior charging wire and the outer shape that is coil spring of charging wire that fills.

As a further improvement, the inner charging wire and the outer charging wire are both provided with one section of straight line segment on one side of the extending opening.

As a further improvement of the utility model, the inner charging wire and the outer charging wire are provided with a plug at the end part of one end extending out of the opening, and the left and right sides of the power supply body are provided with a jack matched with the plug.

As a further improvement of the utility model, the left and right sides of the power supply body are provided with a groove which can enable the inner charging wire or the outer charging wire to be embedded.

As a further improvement of the utility model, the storage accomodate and be equipped with one in can making and fill the charge wire and fill the inserted bar that the charge wire spiral winding was above that with outer in the box, the inserted bar is parallel with power body's last side to its middle part sets up on power body's last side through a connecting rod.

As a further improvement of the utility model, the connecting rod is connected with the power supply body in a pluggable way.

The utility model discloses beneficial effect who has:

1. through set up on power source body and store up and accomodate the box, store up and accomodate in the box and fill the interface with filling outward, fill in charging wire and fill the charging wire outward in being equipped with, and fill charging wire one end in can dismantling and connect and fill the interface, one end is worn out from opening one side, fill charging wire one end outward and can dismantle and connect and fill the interface outward, one end is worn out from the opposite side opening, thereby when needs charge to portable power source, fill in with and fill the charging wire and be connected with the power, can accomplish charging to portable power source, when needs portable power source charges to external equipment, it can to fill the charging wire outward and insert external equipment with, the use has been made things convenient for greatly, the vexation of being equipped with the line has been reduced, and simultaneously, fill in with and fill the charging wire outward and all can dismantle with portable power source and be connected, thereby convenient the change, when the charging wire damages, the user changes the charging wire by oneself can, and simply conveniently, the waste of portable power source body has been avoided, when the equipment of multiple interface, for example, light interface, the equipment of USB interface, the corresponding outer charging wire of charging wire can be expanded, in addition, the placing range of this device, the convenient for use, the charging wire, the storage, the length of storage in can be more, the storage, the selection in can be more, the charging wire, the convenience of the charging wire, the storage, the convenience of the charging wire selection.

2. Through filling the electric wire in with and filling the shape that the charging wire set up to coil spring outward, when using, length can be stretched, and the prototype that retracts when not using on the basis of relative increase use length can reduce occupation space ordinarily, is convenient for accomodate, avoids in disorder.

3. All be equipped with one section straightway in stretching out open-ended one side through filling the charging wire with in with outward, fill in charge the charging wire and fill outward on the charging wire and all be equipped with a plug stretching out open-ended one end tip, the power body left and right sides all is equipped with one with plug complex jack, thereby can be when not using usually, fill in with charge the charging wire and fill outward the charging wire and insert in the jack through the plug, it rocks with the random activity of outer charging wire to avoid filling in, and all be equipped with one in the left and right sides of power body and can make in fill the charging wire or fill the recess of charging wire embedding outward, thereby fill in with outer charging wire and insert in the jack through the plug in with filling the charging wire, in fill the charging wire with outer charging wire embedding in the recess, avoid the protrusion, improve clean and tidy pleasing to the degree.

4. Can fill the charging wire and fill the charging wire spiral winding on the inserted bar above that through setting up in making to fill in to fill the charging wire and fill the charging wire outward and directly spiral winding in the power supply box is on the inserted bar, avoid in disorder, fill in conveniently and fill the charging wire outward and reset, and with connecting rod and power supply body threaded connection, thereby make things convenient for the inserted bar to dismantle and install, more nimble convenience.

Drawings

The invention will be further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a prior art structure;

fig. 2 is a first schematic structural diagram of the present invention;

FIG. 3 is a schematic diagram of a power supply body;

FIG. 4 is a schematic diagram of the structure of the inner charging wire;

FIG. 5 is a second schematic structural view of the present invention;

fig. 6 is a third schematic structural view of the present invention;

in the figure: 1. a power supply body; 2. an internal filling interface; 3. an external charging interface; 4. storing the box; 41. opening a cover; 5. Charging wires are charged in the battery; 6. charging wires are externally charged; 7. a plug; 8. a groove; 9. inserting a rod; 10. a connecting rod; 11. A standard USB interface; 12. an opening; 13. a jack; 14. a first joint; 15. a second joint; 16. a third joint; 17. and a fourth joint.

Detailed Description

The present invention will be described in further detail with reference to fig. 2 to 6.

For convenience of description, a coordinate system is defined as shown in fig. 2, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.

The embodiment of the utility model discloses portable power source. Referring to fig. 2 and 4, a mobile power supply includes a power supply body 1, an internal charging interface 2 for charging the power supply body 1 and an external charging interface 3 for charging an external device (mobile phone) are arranged on the upper side surface of the power supply body 1, the internal charging interface 2 and the external charging interface 3 are both insertion ports, the internal charging interface 2 is generally a Micro USB interface and can also be a Lighting interface or a Type-c interface, the external charging interface 3 is generally a standard USB interface 11, the internal charging line 5 and the external charging line 6 can be the same, the present embodiment is characterized in that a charging line for charging the mobile power supply is referred to as an internal charging line 5, the charging line for charging the external device by the mobile power supply is referred to as an external charging line 6, the upper side surface of the power supply body 1 is further provided with a storage box 4, the upper portion of the storage box 4 is provided with a cover 41, the lower portion of the power supply body 1 is referred to as a box bottom, openings 12 are formed in the left side and the right side, the internal charging interface 2 and the external charging interface 3 are provided in the storage box 4, the internal charging line 5 and the external charging line are provided with a charging line for facilitating the external charging of the storage box, the internal charging line and the external charging box 4, the external charging line is provided with a second charging connector 14, the second charging connector or the second charging connector 15 is provided on the other end of the charging connector, the USB connector 14, the charging connector 14 is provided on the charging connector, the mobile power supply 2 and the other end of the mobile power supply, the USB connector 15; a third connector 16 is arranged at one end of the external charging and charging line, the third connector 16 is a standard USB connector and is matched with the external charging interface 3, and a fourth connector 17 is arranged at the other end of the external charging and charging line, as shown in fig. 6, the fourth connector 17 can be a Micro USB connector, a Lighting connector or a Type-c connector, is matched with a charging port of an external device (such as a mobile phone or a tablet computer), and is used for charging the external device (such as a mobile phone or a tablet computer); fill in and fill interface 2 in the pluggable connection of charging wire 5 one end, one end is worn out from opening 12 one side, fills charging wire 6 one end outward and can dismantle the connection and fill interface 3 outward, and one end is worn out from opposite side opening 12, and Micro USB connects, type-c connects and generally is used for ann tall and erect equipment (cell-phone), and Lighting connects generally for the apple cell-phone, and the user can select or change outer charging wire 6 on the portable power source that suits according to the Type of own commonly used cell-phone. This device is through setting up on power body 1 and storing up and accomodate box 4, store up and accomodate in the box 4 sets up interface 2 and fill interface 3 outward, fill charging wire 5 and fill charging wire 6 outward in being equipped with, and fill charging wire 5 one end and can dismantle and connect in fill interface 2, one end is worn out from opening 12 one side, fill charging wire 6 one end outward and can dismantle and connect and fill interface 3 outward, one end is worn out from opposite side opening 12, thereby when needs charge to portable power source, be connected charging wire 5 and power, can accomplish charging to portable power source, when needs portable power source charge to external equipment, it can to insert external equipment to fill charging wire 6 outward, make things convenient for the use greatly, the vexation of spare wire has been reduced, and simultaneously, fill charging wire 5 and fill charging wire 6 outward and all can dismantle with portable power source and be connected, thereby convenient the change, when the charging wire damages, the user is by oneself can, and is simple and convenient, the waste of portable power source body 1 has been avoided, when the equipment of multiple interface, for example, the USB interface device is changed with the external equipment, the corresponding convenient change, the charging wire can be placed to the length of charging wire in addition, the convenient use, the charging wire is more, the range of the charging wire is enlarged and is used, the range of the charging wire is more, the convenient.

As shown in fig. 3, in order to add the function of the portable power source, at least one standard USB interface 11 is provided on the lower side of the power source body 1, so as to be used as a backup or supplement, and a plurality of external devices can be charged at the same time in case of a user standby line.

As shown in fig. 2, in this embodiment, the inner charging wire 5 and the outer charging wire 6 are both in the shape of a coil spring, so that in a normal state, the length can be reduced, and the storage is convenient, but in use, the inner charging wire can be stretched according to needs, and the use space is enlarged, that is, in use, the length can be stretched, and in non-use, the prototype can be retracted, so that on the basis of relatively increasing the use length, the occupied space can be reduced at ordinary times, the storage is convenient, and mess is avoided; and for the convenience of use, interior charging wire and outer charging wire 6 all be equipped with one section straightway in the one side that stretches out opening 12, opening 12's size and charging wire cooperate. Under normal conditions, the part setting of filling charging wire 5 in and filling charging wire 6 coil spring form outward is in storing up and holding box 4, in order to avoid in disorder, conveniently fill charging wire 5 in and fill charging wire 6 outward and reset, as shown in fig. 2 and fig. 4, store up and be equipped with one in the box and can make and fill charging wire 5 and fill the inserted bar 9 that charging wire 6 spiral winding is on it outward, inserted bar 9 is parallel with the last side of power supply body 1, and its middle part sets up on the last side of power supply body 1 through a connecting rod 10, connecting rod 10 sets up including filling interface 2 and filling the position that leans on power supply body 1 edge in the middle of interface 3 outward, and in order to dismantle and the installation, more nimble convenience, connecting rod 10 and power supply body 1 can pluggable be connected, set up a patchhole (the drawing does not show) on power supply body 1, the pluggable installation in the pluggable of connecting rod 10 can be downthehole, thereby convenient to install and dismantle.

In addition, as shown in fig. 4 and 5, in order to be convenient for fix the one end that stretches out opening 12 to external charging wire 6 and internal charging wire, avoid internal charging wire and external charging wire 6 to shake at will, internal charging wire 5 and external charging wire on all be equipped with a plug 7 at the one end tip that stretches out opening 12, power source body 1 the left and right sides all be equipped with one with plug 7 complex jack 13, plug 7 can adopt plastics or rubber preparation to can be when not using usually, insert in jack 13 with external charging wire and internal charging wire 6 through plug 7. In order to improve clean and tidy pleasing to the eye degree, as shown in fig. 4, power supply body 1 the left and right sides all be equipped with one and can make in charge the recess 8 that charges charging wire 5 or fill the embedding of charging wire 6 outward to when will filling the charging wire and filling charging wire 6 outward and inserting in jack 13 through plug 7, in charge the charging wire and fill the embedding of charging wire 6 outward in recess 8, avoid the protrusion.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, and that all other embodiments described herein are within the scope of the invention as determined by one of ordinary skill in the art without undue experimentation.

Claims (7)

1. The utility model provides a portable power source, includes the power body, the side is equipped with interior interface and fills the interface outward on the power body, its characterized in that: power body's the side of going up still is equipped with stores up and accomodates the box, store up and accomodate box upper portion and be equipped with uncapping, the lower part uses power body as the box bottom, the left and right sides all is equipped with the opening, interior fill the interface with fill the interface outward and establish in storing up and accommodating the box, it fills the charging wire and fills the charging wire outward still to be equipped with in the box to store up and accommodate, interior fill charging wire one end be equipped with fill the interface can dismantle the first joint of being connected, the other end is equipped with the second and connects and wear out from one side opening, fill charging wire one end outward and be equipped with and fill the interface can dismantle the third of being connected and connect outward, the other end is equipped with the fourth and connects and wear out from the opposite side opening.

2. A mobile power supply according to claim 1, wherein: the inner charging wire and the outer charging wire are both in the shape of a spiral spring.

3. A mobile power supply according to claim 2, wherein: the inner charging wire and the outer charging wire are provided with a section of straight line section on one side extending out of the opening.

4. A mobile power supply according to claim 3, wherein: the charging wire that fills in with fill outward on the charging wire all be equipped with a plug at the one end tip that stretches out the open-ended, the power body left and right sides all be equipped with one with plug complex jack.

5. The mobile power supply of claim 4, wherein: the left side and the right side of the power supply body are respectively provided with a groove which can enable the inner charging wire or the outer charging wire to be embedded.

6. The mobile power supply according to claim 5, wherein: the storage box is internally provided with an inserted bar which can lead the inner charging wire and the outer charging wire to be spirally wound on the storage box, the inserted bar is parallel to the upper side surface of the power supply body, and the middle part of the inserted bar is arranged on the upper side surface of the power supply body through a connecting rod.

7. The mobile power supply according to claim 6, wherein: the connecting rod is connected with the power supply body in a pluggable manner.

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