CN210245892U

CN210245892U - Portable patch board

Info

Publication number: CN210245892U
Application number: CN201921466680.0U
Authority: CN
Inventors: Lifang Zou; 邹丽芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-03
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to the technical field of mobile charging, in particular to a portable patch board, which comprises a shell, a first socket, a second socket, a battery and a voltage transformation module, wherein the first socket and the second socket are both arranged on one end surface of the shell, the battery and the voltage transformation module are both arranged in the shell, and the first socket and the second socket are respectively electrically connected with a power supply; the battery is connected with the input end of the voltage transformation module, and the type-b interface and the type-c interface are respectively connected with the output end of the voltage transformation module. The utility model discloses a portable wiring board has solved the problem that can't charge for the electrical apparatus and the mobile device that use the plug.

Description

Portable patch board

Technical Field

The utility model relates to a remove the technical field that charges, concretely relates to portable wiring board.

Background

A portable power source, commonly known as a charger, is a portable charger that can be carried about by a person and can store electric energy, is mainly used for charging consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile devices, and is particularly applied to occasions without external power supply. The main components of the device comprise: power supplies for electrical energy storage and circuits for stabilizing the output voltage (dc-dc converters), most mobile power supplies are provided with chargers that charge the internal batteries. But portable power source on the market at present can only charge for mobile device through the usb charging wire, can't supply power for the electrical apparatus that uses the plug simultaneously, and it is inconvenient to put into effect.

Disclosure of Invention

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a portable patch board has solved the problem that can't charge for the electrical apparatus and the mobile device that use the plug.

The utility model discloses a realize through following technical scheme:

a portable patch board comprises a shell, a first socket, a second socket, a battery and a transformation module, wherein the first socket and the second socket are arranged on one end face of the shell, the battery and the transformation module are arranged in the shell, and the first socket and the second socket are respectively electrically connected with a power supply; a type-b interface and a type-c interface are further arranged on one end face of the shell, the battery is electrically connected with the input end of the voltage transformation module, and the type-b interface and the type-c interface are respectively electrically connected with the output end of the voltage transformation module; the portable patch board further comprises a charging wire, a wire groove is annularly arranged on the periphery of the shell, a threading hole for the charging wire to pass through is communicated with one side of the wire groove, one end of the charging wire passes through the threading hole and is electrically connected with a battery, the other end of the charging wire extends out of the shell through the threading hole, and a plug is arranged at the other end of the charging wire; and the other side of the wire groove is communicated with a plug groove for placing a plug.

And the other end face of the shell is also provided with a third socket, and the third socket is electrically connected with the battery.

The first socket, the second socket and the third socket are both double-pin sockets.

The battery pack comprises a shell, a battery and a switch, wherein one end face of the shell is provided with the switch and an indicator light, the switch and the indicator light are electrically connected with the battery, and the switch is used for controlling the on-off of the battery.

Wherein, the both sides of wire casing are equipped with a plurality of anti-skidding recesses.

Wherein the voltage of the battery is 110v or 220 v.

The utility model has the advantages that:

the problem of can't charge for the electrical apparatus that uses the plug is solved: the portable patch board of the utility model is powered by the battery in the shell, and the plug of the electrical appliance is inserted into the first socket or the second socket, so as to supply power to the electrical appliance; in addition. Convert the voltage of battery to the usable voltage of usb interface through vary voltage module, thereby make the utility model discloses a wiring board supplies power with electrical apparatus and mobile device simultaneously.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is another schematic perspective view of the present invention.

Fig. 3 is another schematic perspective view of the present invention.

Fig. 4 is a circuit diagram of the transformer module and its peripheral circuit.

Reference numerals

The anti-skid socket comprises a shell body-1, a first socket-21, a second socket-22, a third socket-23, a type-b interface-31, a type-c interface-32, a switch-41, an indicator light-42, a wire groove-51, a threading hole-52, a plug groove-53 and an anti-skid groove-6.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structures shown in the drawings are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so that the modifications or adjustments of any structure do not have the essential meaning in the art, and the technical contents disclosed in the present invention should still fall within the scope that the functions and the achievable objects of the present invention can be achieved without affecting the present invention.

As shown in fig. 1 to 4, the present invention provides a portable patch board, which includes a housing 1, a first socket 21, a second socket 22, a battery (not shown in the figure) and a transforming module (not shown in the figure), wherein the first socket 21 and the second socket 22 are both disposed on an end surface of the housing 1, the battery and the transforming module are both disposed in the housing 1, and the first socket 21 and the second socket 22 are respectively electrically connected to a power source; the end face of the shell 1 is further provided with a type-b interface 31 and a type-c interface 32, the battery is electrically connected with the input end of the transformation module, and the type-b interface 31 and the type-c interface 32 are respectively electrically connected with the output end of the transformation module.

In the embodiment, the voltage of the battery is 110v or 220v, and a transformer is generally arranged inside the plug, so that the first socket 21 and the second socket 22 are both directly electrically connected with the battery; because no transformer is arranged in the data line, 110v or 220v direct current voltage is converted into direct current 5v voltage by the transformation module of the utility model, and the direct current 5v voltage can directly charge the mobile device through the type-b interface 31 and the type-c interface 32; in addition, fig. 4 is a circuit diagram of the transformer module and its peripheral circuit of the present invention, and how the transformer module converts 110v or 220v into dc 5v belongs to the prior art in the field, and is not described herein again.

Specifically, the other end face of the housing 1 is further provided with a third socket 23, and the third socket 23 is directly electrically connected to the battery, in this embodiment, the third socket 23 has the same function as the first socket 21 and the second socket 22, and only facilitates the simultaneous insertion of plugs into the two end faces of the housing 1 for power supply; similarly, the operation principle of the third socket 23 is the same as that of the first socket 21 and the second socket 22, and will not be described herein.

In the present embodiment, the first socket 21, the second socket 22 and the third socket 23 are all two-pin sockets.

Specifically, the end face of the housing 1 is provided with a switch 41 and an indicator lamp 42, the switch 41 and the indicator lamp 42 are both electrically connected with the battery, the switch 41 is used for controlling the on-off of the battery, the indicator lamp 42 can display the electric quantity of the power supply, and when the electric quantity of the power supply is sufficient, the indicator lamp 42 displays green; when the battery is low in power and needs to be charged, the indicator light 42 is red to remind the user to charge the battery. Specifically, since the one end surface of the housing 1 is used more frequently, the switch 41 and the indicator lamp 42 are preferably provided at the one end surface of the housing 1.

Specifically, the portable patch board further comprises a charging wire (not shown in the figure), a wire groove 51 is formed in the periphery of the shell 1 in a surrounding mode, a threading hole 52 for the charging wire to pass through is communicated with one side of the wire groove 51, one end of the charging wire passes through the threading hole 52 and is electrically connected with a battery, the other end of the charging wire extends out of the shell 1 through the threading hole 52, and a plug (not shown in the figure) is arranged at the other end of the charging wire; the other side of the wire casing 51 is communicated with a plug groove 53 for placing a plug. The portable wiring board of this embodiment charges its battery through the charging wire, and when the charging wire was not used, then can receive the charging wire and receive into wire casing 51 to assemble the plug of charging wire one end in plug groove 53, conveniently accomodate.

Specifically, the two sides of the wire groove are respectively provided with a plurality of anti-slip grooves 6, and the anti-slip grooves 6 can facilitate a user to grab the shell without slipping.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable patch board, its characterized in that: the portable power supply comprises a shell (1), a first socket (21), a second socket (22), a battery and a voltage transformation module, wherein the first socket (21) and the second socket (22) are arranged on one end face of the shell (1), the battery and the voltage transformation module are arranged in the shell (1), and the first socket (21) and the second socket (22) are respectively in power supply electrical connection; a type-b interface (31) and a type-c interface (32) are further arranged on one end face of the shell (1), the battery is electrically connected with the input end of the voltage transformation module, and the type-b interface (31) and the type-c interface (32) are respectively electrically connected with the output end of the voltage transformation module; the portable patch board further comprises a charging wire, a wire groove (51) is formed in the periphery of the shell (1) in a surrounding mode, a threading hole (52) for the charging wire to pass through is communicated with one side of the wire groove (51), one end of the charging wire penetrates through the threading hole (52) and is electrically connected with a battery, the other end of the charging wire extends out of the shell (1) through the threading hole (52), and a plug is arranged at the other end of the charging wire; and a plug groove (53) for placing a plug is communicated with the other side of the wire groove (51).

2. The portable patch panel of claim 1, wherein: the other end face of the shell (1) is also provided with a third socket (23), and the third socket (23) is electrically connected with the battery.

3. The portable patch panel of claim 2, wherein: the first socket (21), the second socket (22) and the third socket (23) are all two-pin sockets.

4. The portable patch panel of claim 1, wherein: one end face of the shell (1) is provided with a switch (41) and an indicator light (42), the switch (41) and the indicator light (42) are electrically connected with the battery, and the switch (41) is used for controlling the on-off of the battery.

5. The portable patch panel of claim 1, wherein: a plurality of anti-skidding grooves (6) are formed in the two sides of the wire groove.

6. The portable patch panel of claim 1, wherein: the voltage of the battery is 110v or 220 v.