WO2015078369A1

WO2015078369A1 - Multi-functional mobile power source

Info

Publication number: WO2015078369A1
Application number: PCT/CN2014/092252
Authority: WO
Inventors: 王德高
Original assignee: 深圳趋势数码科技有限公司
Priority date: 2013-11-29
Filing date: 2014-11-26
Publication date: 2015-06-04
Also published as: CN203761070U

Abstract

A multi-functional mobile power source, comprising a shell (100), a battery module (200), a mobile power source circuit module (300), an input interface (400) and an output interface (500), wherein both the battery module and the mobile power source circuit module are installed in the shell, and the mobile power source circuit module is respectively connected to the battery module and the output interface. The output interface comprises a charging wire (502) directly connected to an electronic device so as to charge the electronic device. The shell is partially depressed inwards to form a groove. The charging wire can be housed in the groove. The shell is provided with a rubber sleeve cladding the groove and the charging wire housed in the groove at one side of the groove. The mobile power source can maintain a beautiful appearance and is convenient to carry.

Description

Multifunctional mobile power supply

Technical field

The present invention relates to a charging device, and more particularly to a multifunctional mobile power source.

Background technique

The existing mobile power supply is provided with a USB charging interface, and the user connects the mobile power source and the mobile phone that needs to be charged through an independent data line, which is inconvenient to carry.

Existing portable devices such as mobile phones and mobile power supplies require a power adapter for charging, and it is inconvenient for a user to carry multiple devices such as a power adapter and a mobile power source at the same time.

technical problem

The technical problem to be solved by the present invention is to provide a more convenient multi-function mobile power source.

Technical solution

The present invention solves the aforementioned technical problems by the following technical means:

A multifunctional mobile power source includes a housing, a battery module, a mobile power circuit module, an input interface, and an output interface, wherein the battery module and the mobile power circuit module are both mounted in the housing, and the mobile power circuit module Separatingly connected to the battery module and the output interface, the output interface includes a charging line for directly connecting with the electronic device to charge the electronic device; the housing portion is recessed inward to form a recess, the charging The wire may be received in the groove, and the casing is provided on one side of the groove with a rubber sleeve covering the groove and the charging wire received in the groove .

Preferably:

The groove is an annular groove formed by inwardly recessing a sidewall of one end of the housing, and the charging wire can be wrapped around the annular groove to be received in the annular groove, and the rubber sleeve is fixed at one end thereof. An annular rubber sleeve on the upper or lower housing of the upper side of the annular groove.

a bottom wall or a side wall of the groove is provided with a wire hole through which the charging wire passes to connect with an electric circuit inside the casing; a position of the annular rubber sleeve opposite to the wire hole is provided for the The charging wire extends to a notch outside the annular rubber sleeve.

The rubber sleeve is a silicone sleeve.

The utility model further includes an adapter module installed in the housing; an input end of the adapter module is connected to the input interface, and an output end is respectively connected to an input end of the mobile power circuit module and the output interface.

a housing structure is disposed in the housing, including a battery compartment, a high voltage compartment and a low voltage compartment separated from each other, the battery module is installed in the battery compartment, and the adapter module is installed in the high voltage compartment, A mobile power circuit module is mounted in the low voltage compartment.

The output interface also includes a USB interface. The charging line is including Micro USB output interface and / or Lightning output interface.

Beneficial effect

Compared with the prior art, the present invention is provided with a charging interface configured to directly connect with the electronic device, and a groove and a rubber sleeve are provided for accommodating the charging line. When the charging line is taken out, the electronic device can be directly charged, When using, the charging cable is stored and fixed in the groove by using a rubber sleeve, and the appearance is beautiful and convenient to carry.

The preferred solution adopts a circular groove arrangement, and utilizes the elasticity of the rubber sleeve, and the rubber sleeve can be turned up during use, and the rubber sleeve can be reset after the charging line is pulled out or after use, whether in the use state or the non-use state. The mobile power supply of the preferred solution is more convenient to carry than the existing mobile power supply.

The preferred solution has a built-in adapter module for the mobile power supply. When there is a commercial power source, the mobile power source of the invention can realize its own charging without reconfiguring the adapter, and can also serve as an adapter to charge other electronic devices at the same time, and the user only needs to carry a mobile power source to realize the existing mobile power source and The function of the adapter.

The preferred solution is divided into separate high voltage/battery/low voltage compartments in the housing. Separating the battery, power adapter module, and mobile power function module, this design can reduce the mutual interference between components and improve the safety of users.

Preferred solution charging line configuration most commonly used Micro USB interface and Lightning interface, can be adapted to the most commonly used Android electronic devices and electronic devices such as iPhone/ipad/ipod.

DRAWINGS

1 is a circuit block diagram of a mobile power supply according to an embodiment of the present invention;

2 is a schematic structural diagram of a mobile power supply according to a specific embodiment of the present invention;

3 is a schematic structural view of the mobile power source of FIG. 2 after the rubber sleeve is turned up;

4 is a schematic structural view of a state of use of the mobile power source of FIG. 2.

Embodiments of the invention

The invention will now be further described with reference to the drawings in conjunction with the preferred embodiments.

As shown in FIGS. 1 and 2, the mobile power source of the present embodiment includes a housing 100, a battery module 200, a mobile power circuit module 300, an input interface 400, an output interface 500, and an adapter module 600. The input interface 400 is a mobile power source. The power supply access port, the input end of the adapter module 600 is connected to the input interface 400, and the output end is respectively connected to the input end of the mobile power circuit module 300 and the output interface 500, and the mobile power circuit module 300 is also respectively associated with the battery module 200 and The output interface 500 is connected; the mobile power circuit module 300 preferably employs a power management IC module.

In the case of a commercial power supply, the power supply is input through the input interface, and the adapter module converts the commercial power into a rated DC charging voltage and outputs it to the mobile power circuit module, and outputs a current of 5V/2A under the control of the mobile power circuit module. The battery module is charged, and the output of the adapter module is also output to the output interface for charging the external electronic device. The adapter module preferably adopts an intelligent power management IC designed to have overcharge, over discharge, overload, short circuit, over current protection and the like. And with a corresponding indicator alarm circuit. In the absence of mains power, the mobile power circuit module boosts the output of the battery module to a rated output voltage (for example, 5V/1A), and charges the external electronic device through the output interface. The mobile power module preferably uses intelligent power management. The IC design has protection functions such as overcharge, over discharge, overload, short circuit, over current, etc., and is equipped with corresponding indicators to indicate the battery capacity and current status.

The output interface 500 of the present invention includes a USB output interface and a charging line 502 for direct connection to an electronic device. The housing 100 is partially recessed inwardly to form a recess for receiving the charging wire, and is provided with a rubber sleeve for covering the groove and the charging wire received in the groove. As shown in FIG. 2, the groove of the embodiment is an annular groove 101 formed by inwardly recessing the upper end side wall of the casing, and the bottom wall or the side wall of the annular groove is provided with a wire hole 1011 through which the charging wire 502 passes. The charging wire is connected to the circuit in the housing through the wire hole; the rubber sleeve is an annular rubber sleeve 102 whose upper end is fixed on the housing 100 above the annular groove 101, and the annular rubber sleeve 102 can be turned up to be charged The wire is wound in the groove, and then the annular rubber sleeve 102 is reset to cover and fix the main groove and the charging wire located in the groove. In use, the annular rubber sleeve 102 is now turned up, and then the charging wire 502 is pulled out. Then, the annular rubber sleeve 102 is reset, and the annular rubber sleeve 102 is provided with a notch 1021 at a position corresponding to the wire hole 1011. After the annular rubber sleeve 102 is reset, the charging wire 502 extends through the notch 1021 to the outside of the annular rubber sleeve 102, and The electronic device that needs to be charged is connected. The rubber sleeve is preferably a silicone sleeve.

In this embodiment, the housing 100 is provided with a sub-chamber structure including a battery compartment, a high-voltage compartment and a low-voltage compartment separated from each other, the battery module is installed in the battery compartment, and the adapter module is installed in the high-voltage compartment, the movement The power circuit module is installed in the low voltage warehouse, so that the high working voltage adapter module is separated from the battery module and the mobile power circuit module by using the sub-bin design, thereby avoiding mutual interference between the three modules and affecting the work.

The charging line 502 of this embodiment may adopt a single interface or a dual interface or a multi-interface design, for example, a Micro may be used. USB interface and / or Lightning interface. The rubber sleeve is preferably a silicone sleeve having an excellent elasticity.

The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;

Claims

A multifunctional mobile power source includes a housing, a battery module, a mobile power circuit module, an input interface, and an output interface, wherein the battery module and the mobile power circuit module are both mounted in the housing, and the mobile power circuit module And respectively connected to the battery module and the output interface, wherein:

The output interface includes a charging line for directly connecting to an electronic device to charge the electronic device;

The housing portion is recessed inwardly to form a recess, the charging wire can be received in the recess, and the housing is provided on one side of the recess for covering the recess and being received therein a rubber sleeve of the charging line in the groove .
The multi-function mobile power supply according to claim 1, wherein the recess is an annular recess formed by recessing an inward side wall of one end of the housing, and the charging wire can be wrapped around the annular recess to be received therein. In the annular groove, the rubber sleeve is an annular rubber sleeve which is fixed at one end to the upper or lower side of the housing on the upper side of the annular groove.
The multi-function mobile power supply according to claim 3, wherein a bottom wall or a side wall of the recess is provided with a wire hole through which the charging wire passes to connect with an electric circuit inside the casing; A position of the annular rubber sleeve opposite to the wire hole is provided with a gap for the charging wire to pass out to the outside of the annular rubber sleeve.
The multifunctional mobile power source according to claim 1, wherein the rubber sleeve is a silicone sleeve.
The multi-function mobile power supply according to claim 1, 2, 3 or 4, further comprising an adapter module installed in the housing; an input end of the adapter module is connected to the input interface, and an output end Connected to an input end of the mobile power circuit module and the output interface, respectively.
The multi-function mobile power source according to claim 5, wherein the housing is provided with a sub-chamber structure including battery compartments, high-voltage compartments and low-voltage compartments separated from each other, and the battery module is installed in the battery compartment. The adapter module is mounted in the high voltage chamber, and the mobile power circuit module is installed in the low voltage chamber.
The multi-function mobile power supply according to claim 1, 2, 3 or 4, wherein the output interface further comprises a USB interface.
A multi-function mobile power supply according to claim 1, 2, 3 or 4, wherein said charging line comprises a Micro USB output interface and / or Lightning output interface.