CN216390545U - Portable conversion portable power source - Google Patents

Abstract

The utility model discloses a portable conversion mobile power supply, which comprises a shell, and an electric core and a circuit board which are arranged in the shell, wherein a USB output interface and a Type C interface which are electrically connected with the circuit board are arranged on the shell; when the European standard plug rotates to a closed position, the European standard plug is hidden and contained in the containing groove; when the European standard plug rotates to the opening position, the European standard plug protrudes out of the accommodating groove and can be used for being plugged into a power socket to charge the battery core. The conversion plug is reasonable in design, is beneficial to reducing carrying equipment, reducing occupied space and avoiding the occurrence of the condition of losing or losing, is simple in structure and convenient to install, and reduces the production and manufacturing cost.

Description

Portable conversion portable power source

Technical Field

The utility model relates to the technical field of charging equipment, in particular to a portable conversion mobile power supply.

Background

Along with the continuous development of the technology, electronic equipment is more and more, and more advanced, the traditional mobile phone can be charged only by connecting a charging plug into an indoor socket, and when the mobile phone needs to go out, the mobile phone needs to go out after a battery of the mobile phone is charged. In recent years, mobile phones are not only used for making and receiving calls, but also can be used for watching novels, movies, televisions, internet and the like, and the screen design is larger than that of the prior screen, so that the power consumption is larger, and then a mobile power supply is developed.

In the prior art, most of input charging of the mobile power supply is performed by connecting a data power line with an input interface of the mobile power supply through a plug, so that a power plug and the data power line are required to be used for charging, or a PC port with a USB interface is found for charging, and once the power data line is not carried, the charging cannot be performed; therefore, the conventional manufacturer also develops a mobile power supply with a charging plug, so that the mobile power supply can be charged without a data power line, and is convenient for a user to use; however, because the socket form of each country is different, when people travel abroad, the charging plug of the portable power supply with the charging plug cannot be plugged into a foreign socket for use, so that inconvenience is brought to users.

Thus, the utility model discloses a portable conversion mobile power supply, which comprises a shell, and an electric core and a circuit board which are arranged in the shell, wherein the shell is also provided with a charging plug which is electrically connected with the circuit board, two inserting pieces of the charging plug are rotatably connected in two accommodating grooves of the shell, and when the mobile power supply needs to be charged, the charging plug can be inserted into a power socket to charge the mobile power supply by only rotating and opening the inserting pieces of the charging plug; when charging is finished, the inserting pieces of the charging plug can be rotatably hidden in the accommodating groove, so that the charging plug is convenient for a user to use; still include the patchplug, when the user went abroad the tourism, removable corresponding patchplug was charged for portable power source with the plug-in connection on this national supply socket to solve because the socket form of every country is different, the problem that charging plug can not be pegged graft and use, convenience of customers uses. It can be seen that the corresponding adapter plug must be carried during the use process, so that the adapter plug not only needs to be carried additionally when being carried, thus increasing the occupied space, but also cannot be charged if the adapter plug cannot be found or lost, therefore, the improvement is necessary for the phenomenon!

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the prior art, the utility model provides a portable conversion mobile power supply which is reasonable in design, beneficial to reducing carrying equipment, reducing occupied space and avoiding the phenomenon of losing or losing, and the conversion plug is simple in structure, convenient to install and capable of reducing the production and manufacturing cost.

(II) technical scheme to be adopted

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a portable conversion mobile power supply comprises a shell, and an electric core and a circuit board which are arranged in the shell, wherein a USB output interface and a Type C interface which are electrically connected with the circuit board are arranged on the shell;

when the European standard plug rotates to a closed position, the European standard plug is hidden and contained in the containing groove; when the European standard plug rotates to the opening position, the European standard plug protrudes out of the accommodating groove and can be used for being plugged into a power socket to charge the battery core.

Preferably, the receiving groove is formed in a side surface of the housing, and the euro standard plug is formed in a side surface of the housing correspondingly.

Preferably, the euro's specification plug includes first inserted sheet and second inserted sheet, first inserted sheet with the second inserted sheet is fixed on the mount pad, the bottom surface is provided with first port and second port under the mount pad, first port is connected with first inserted sheet, the second port is connected with the second inserted sheet, first port with the second port with the circuit board electricity is connected, just be provided with on the mount pad the pivot, the pivot with the mount pad is perpendicular angular distribution.

Preferably, the accommodating groove comprises an inserting piece groove, a middle groove and a bottom groove, one side of the middle groove is communicated with the inserting piece groove, one side of the middle groove is communicated with the bottom groove, the side wall of the bottom groove is provided with the rotating groove, the rotating groove is provided with the rotating shaft, and the rotating shaft can rotate clockwise and anticlockwise for 90 degrees in the rotating groove.

Preferably, the shell is provided with two USB output interface and one Type C interface, USB output interface with Type C interface locates respectively the shell sets up side by side.

Preferably, the USB output interface and the TypeC interface are disposed on the top surface of the housing.

Preferably, the side surface of the shell is also provided with four LED display lamps electrically connected with the circuit board, the side surface of the shell is also provided with a switch key, and the shell is provided with a rope hanging port.

Preferably, the shell includes preceding, backshell, epitheca and inferior valve, preceding shell, backshell, epitheca and inferior valve enclose the shell, the epitheca with what the inferior valve all adopted is court shape, accomodate the groove with the euro standard plug set up in the shell on the preceding shell, corresponding ground, four with it LED display lamp with the switch button is located the shell on the backshell.

(III) the beneficial effects to be achieved

The utility model has the beneficial effects that:

the battery comprises a shell, and an electric core and a circuit board which are arranged in the shell, wherein the shell is provided with a USB output interface and a Type C interface which are electrically connected with the circuit board, the shell is provided with a containing groove, the side wall of the containing groove is provided with a rotating groove, and the containing groove is provided with an European standard plug which is electrically connected with the circuit board.

Secondly, the European standard plug is provided with the rotating shaft which is inserted in the rotating groove, the structure design is reasonable, the conversion plug can be arranged in the rotating groove of the accommodating groove only through the rotating shaft, the structure is simple, the installation is convenient, and the production and manufacturing cost is reduced.

Thirdly, when the European standard plug rotates to the closed position, the European standard plug is hidden and contained in the containing groove; when the euro rule plug rotated to the open position, the protruding outside of accomodating the groove can be used to plug in to supply socket for electric core charges, wherein to the setting of plug, only need upwards overturn the function that can realize charging with the plug when using, when not using, only need to overturn the plug to accomodating in the groove and can realize hiding in accomodating the groove, the operation is very simple and convenient.

Fourthly, the plug of the utility model adopts an European standard plug which can meet the specifications of different countries, and the corresponding plug is arranged on the corresponding mobile power supply, thereby being beneficial to a user to bring convenience to the person who has the mobile power supply with the charger, reducing the number of portable devices, and being more beneficial to solving the problems of special plugs for specific countries, various product accessories and inconvenient carrying.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection between the euro-standard plug and the rotating shaft according to the present invention.

Figure 3 is a schematic diagram of the euro-standard plug of the present invention.

Fig. 4 is a schematic view of the mounting base of the present invention.

Fig. 5 is a schematic diagram of a state in which the euro-standard plug of the present invention can be plugged into a power outlet to charge a battery cell.

Fig. 6 is a schematic view of the state that the euro-standard plug of the present invention is hidden in the receiving groove.

FIG. 7 is an overall schematic of the present invention.

Fig. 8 is a schematic view of the housing of the present invention.

In the figure: 1, a housing; 2, a USB output interface; 3, a Type C interface; 4, a storage groove; 5, an European standard plug; 6, a rotating shaft; 7, LED display lamps; 8, switching a key; 9, hanging a rope port; 11, a front shell; 12, a rear shell; 13, an upper shell; 14, a lower shell; 41, a plug sheet groove; 42, an intermediate tank; 43, a bottom groove; 51, a first insert sheet; 52, a second insert; 53, a mounting seat; 54, a first port; 55, a second port.

Detailed Description

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 and 2, a portable conversion portable power source, include shell 1 and set up electric core and the circuit board in shell 1, be provided with USB output interface 2 and Type C interface 3 of being connected with the circuit board electricity on the shell 1, be provided with on the shell 1 and accomodate groove 4, be provided with the rotation groove on the lateral wall of accomodating groove 4, be provided with the european standard plug 5 of being connected with the circuit board electricity on accomodating groove 4, be provided with pivot 6 on the european standard plug 5, pivot 6 pegs graft in the rotation groove. When the European standard plug 5 rotates to a closed position, the European standard plug is hidden and contained in the containing groove 4; when the European-standard plug 5 rotates to the open position, the European-standard plug protrudes out of the accommodating groove 4 and can be used for being plugged into a power socket to charge the battery cell. The euro plug 5 enables the mobile power supply of the utility model to be used for charging in the uk or/and european countries, and of course, the euro plug 5 may be a plug of other national standards such as american standard plug and german plug.

The first embodiment is as follows: further, as shown in fig. 1, the receiving groove 4 is disposed on one side surface of the housing 1, and correspondingly, the euro-standard plug 5 is disposed on one side surface of the housing 1, which is more advantageous for the installation of the euro-standard plug 5.

Example two: on the basis of the first embodiment, further, as shown in fig. 2, fig. 3 and fig. 4, the euro-standard plug 5 includes a first insertion sheet 51 and a second insertion sheet 52, the first insertion sheet 51 and the second insertion sheet 52 are fixed on the mounting seat 53, a first port 54 and a second port 55 are arranged on the lower bottom surface of the mounting seat 53, the first port 54 is connected with the first insertion sheet 51, the second port 55 is connected with the second insertion sheet 52, the first port 54 and the second port 55 are electrically connected with the circuit board, and the mounting seat 53 is provided with the rotating shaft 6, the rotating shaft 6 and the mounting seat 53 are distributed at a vertical angle, the euro-standard plug 5 with the arrangement has a simple structure, and is convenient to install, produce and manufacture, and is beneficial to reducing the production and manufacturing cost.

Example three: on the basis of the second embodiment, as shown in fig. 5 and 6, the accommodating groove 4 includes a sheet inserting groove 41, a middle groove 42 and a bottom groove 43, the sheet inserting groove 41 is communicated with one side of the middle groove 42, the bottom groove 43 is communicated with one side of the middle groove 42, a rotating groove is arranged on a side wall of the bottom groove 43, the rotating groove is provided with the rotating shaft 6, and the rotating shaft 6 can rotate clockwise and anticlockwise by 90 degrees in the rotating groove. In use, as shown in fig. 5, when the first insertion piece 51 and the second insertion piece 52 are turned upwards and anticlockwise, the rotating shaft 6 of the euro-standard plug 5 is turned upwards and anticlockwise by 90 ° in the rotating groove until the euro-standard plug 5 rotates to the open position, the euro-standard plug 5 protrudes out of the accommodating groove 4, and thus can be used for plugging into a power socket to charge the battery cell; as shown in fig. 6, when the first blade 51 and the second blade 52 are turned clockwise downward, the rotating shaft 6 of the euro-standard plug 5 is turned clockwise 90 ° downward in the rotating groove until the first blade 51 and the second blade 52 fall into the corresponding blade groove 41, the mounting seat 53 falls into the middle groove 42 and the bottom groove 43, and the euro-standard plug 5 is hidden and accommodated in the accommodating groove 4 when being turned to the closed position. The operation is very convenient, the practical use of a user is convenient, and the use requirement can be met.

Example four: on the basis of the first embodiment, the second embodiment or the third embodiment, as further shown in fig. 7, the housing 1 is provided with two USB output interfaces 2 and one Type C interface 3, the two USB output interfaces 2 enable the mobile power supply of the present invention to charge two electronic devices at the same time, and the Type C interface 3 enables the mobile power supply of the present invention to charge through the Type C power line or use the Type C interface 3 and the euro-standard plug 5 to charge the mobile power supply at the same time, which is convenient for the user to use. USB output interface 2 and type C interface 3 locate shell 1 respectively and set up side by side. The USB output interface 2 and the TypeC interface 3 are arranged on the top surface of the shell 1, so that when the portable power source is plugged into a socket for charging, a data line can be connected into the USB output interface 2 on the top surface to charge electronic equipment, and a TypeC power line is connected into the TypeC interface 3 to charge the portable power source, so that the portable power source is convenient for a user to use. Furthermore, four LED display lamps 7 electrically connected with the circuit board are further arranged on the side face of the shell 1 and used for displaying the residual electric quantity of the battery cell, so that a user can master the residual electric quantity of the mobile power supply at any time, and the use of the user is facilitated; the side of the shell 1 is also provided with a switch key 8, one end of the data line is connected to the USB output interface 2, the other end of the data line is connected to the electronic equipment, the mobile power supply can be started to charge the electronic equipment through pressing the switch key 7, the rope hanging opening 9 is formed in the shell 1, the rope is hung through the rope hanging opening 9, and therefore the hanging is facilitated.

Example five: on the basis of the first embodiment, the second embodiment, the third embodiment or the fourth embodiment, as shown in fig. 1 and 8, the shell 1 comprises a front shell 11, a rear shell 12, an upper shell 13 and a lower shell 14, the front shell 11, the rear shell 12, the upper shell 13 and the lower shell 14 enclose the shell 1, and the upper shell 13 and the lower shell 14 are both in a spherical field shape, so that the appearance is neat and attractive, and the user is not easy to cut. The containing groove 4 and the European standard plug 5 are arranged on the front shell 11 of the shell 1, and correspondingly, the four LED display lamps 7 and the switch keys 8 are positioned on the rear shell 12 of the shell 1, so that the novel LED display lamp is visual and clear and is convenient for a user to use.

The standard parts that use in this application file all can purchase from the market, and the specific connected mode of each part all adopts conventional means such as ripe pivot among the prior art, and conventional model among electric core and the circuit board internal part all adopts prior art, and its internal structure belongs to prior art structure, and the workman just can accomplish according to prior art manual and carry out normal operation to it, and circuit connection adopts conventional connected mode among the prior art, does not make specific description here again.

It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.

Claims (8)

1. The utility model provides a portable conversion portable power source, includes shell (1) and set up in electric core and circuit board in shell (1), its characterized in that: the shell (1) is provided with a USB output interface (2) and a Type C interface (3) which are electrically connected with the circuit board, the shell (1) is provided with a containing groove (4), the side wall of the containing groove (4) is provided with a rotating groove, the containing groove (4) is provided with an European standard plug (5) which is electrically connected with the circuit board, the European standard plug (5) is provided with a rotating shaft (6), and the rotating shaft (6) is inserted into the rotating groove;

when the European standard plug (5) rotates to a closed position, the European standard plug is hidden and contained in the containing groove (4); when the European standard plug (5) rotates to the opening position, the European standard plug protrudes out of the accommodating groove (4) and can be used for being plugged into a power socket to charge the battery core.

2. A portable switching mobile power supply as defined in claim 1, wherein: the accommodating groove (4) is arranged on one side surface of the shell (1), and correspondingly, the European standard plug (5) is arranged on one side surface of the shell (1).

3. A portable switching mobile power supply as claimed in claim 1 or 2, wherein: european standard plug (5) include first inserted sheet (51) and second inserted sheet (52), first inserted sheet (51) with second inserted sheet (52) are fixed on mount pad (53), bottom surface is provided with first port (54) and second port (55) under mount pad (53), first port (54) are connected with first inserted sheet (51), second port (55) are connected with second inserted sheet (52), first port (54) with second port (55) with the circuit board electricity is connected, just is provided with on mount pad (53) pivot (6), pivot (6) with mount pad (53) are perpendicular angular distribution.

4. A portable switching mobile power supply as defined in claim 3, wherein: accomodate groove (4) including picture peg groove (41), middle groove (42) and kerve (43), middle groove (42) one side intercommunication has picture peg groove (41), middle groove (42) one side intercommunication has kerve (43), be provided with on the lateral wall of kerve (43) rotate the groove, it installs to rotate the groove pivot (6), pivot (6) are in can be in the same direction as anticlockwise 90 rotations in the rotation groove.

5. A portable switching mobile power supply as claimed in claim 1, 2 or 4, wherein: the USB interface module is characterized in that the shell (1) is provided with two USB output interfaces (2) and one Type C interface (3), the USB output interfaces (2) and the Type C interface (3) are respectively arranged on the shell (1) in parallel.

6. A portable switching mobile power supply as defined in claim 5, wherein: the USB output interface (2) and the TypeC interface (3) are arranged on the top surface of the shell (1).

7. A portable switching mobile power supply as defined in claim 5, wherein: the LED display lamp is characterized in that four LED display lamps (7) electrically connected with the circuit board are further arranged on the side face of the shell (1), a switch key (8) is further arranged on the side face of the shell (1), and a rope hanging opening (9) is formed in the shell (1).

8. A portable switching mobile power supply as defined in claim 7, wherein: shell (1) includes preceding shell (11), backshell (12), epitheca (13) and inferior valve (14), preceding shell (11), backshell (12), epitheca (13) and inferior valve (14) enclose into shell (1), epitheca (13) with what inferior valve (14) all adopted is the ball field shape, accomodate groove (4) with european standard plug (5) set up in shell (1) on preceding shell (11), with it correspondingly, four LED display lamp (7) with switch button (8) are located shell (1) on backshell (12).

Images