CN212695911U

CN212695911U - Multifunctional charging converter with USB (universal serial bus) male end

Info

Publication number: CN212695911U
Application number: CN202021750239.8U
Authority: CN
Inventors: 曾宪晨
Original assignee: Shenzhen Line Dadangjia Industry Co ltd
Current assignee: Shenzhen Line Dadangjia Industry Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-12
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a take public multi-functional charging converter of end of USB, including public end of USB, two-pin plug, PCBA, plastic shell, USB female end, TYPE C female end constitution, public end of USB, two-pin plug all integrated installation and hide on the lateral wall of plastic shell and communicate with PCBA with the electron line, USB female end, TYPE C female end all integrated installation on PCBA and PCBA installs in the inside of plastic shell, public end of USB and two-pin plug set up respectively as the current input end, USB female end, TYPE C female end set up simultaneously as the current output end, PCBA is equipped with circuit conversion equipment, public end of USB with two-pin plug hide the surface that sets up at the plastic shell through rotatory receiving mechanism; the utility model can realize multi-interface input and multi-interface output, and can charge two or more electronic products at the same time; the appearance of the product integrally adopts big and small head styles and various color combination modes of all parts, the current input end is a big head, the current output end is a small head, the overall appearance is full in lines, rich in color and comfortable in sense.

Description

Multifunctional charging converter with USB (universal serial bus) male end

Technical Field

The utility model particularly relates to a multifunctional plug specifically is a take multi-functional charging converter of public end of USB.

Background

A power converter is also called an ac converter, which is a kind of transformer. As the power environment of countries and regions in the world is different, the civil voltage is different, and the voltage application range of electric appliances in each country is different, namely 220V voltage and 110V voltage are common. With the daily and new development of world science and technology, folk communication is more and more frequent, and the communication converter becomes a necessary article for people out of the country, thereby bringing great convenience to the working and life of people, saving funds and reducing the waste of energy.

There are a lot of power converter on the existing market, and general output interface sets up the interface of multiple type and is used for being suitable for all kinds of electrical equipment, but the input is comparatively single, and the power converter overall dimension of many interfaces is big moreover, and compatibility is poor, is difficult for carrying and accomodates, consequently, to above-mentioned problem, we need a multi-functional converter that charges.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take multi-functional charging converter of public end of USB to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a take public multi-functional converter that charges of USB end, including the public end of USB, two-pin plug, PCBA, the plastic shell, the female end of USB, TYPE C female end is constituteed, the public end of USB, two-pin plug all installs and hides on the lateral wall of plastic shell and is connected with the electronic wire with PCBA, the public end of USB, TYPE C female end homointegration can adorn on PCBA and PCBA installs the inside at the plastic shell, the public end of USB sets up respectively to current input end with two-pin plug, the female end of USB, TYPE C female end sets up simultaneously to current output end, be equipped with circuit conversion equipment on PCBA, circuit conversion equipment's input links to each other with public end of USB and two-pin plug electricity respectively, circuit conversion equipment's output respectively with the female end of USB and TYPE C female end electrical connection, the public end of USB with two-pin plug hides the surface that sets up at the plastic shell through rotatory receiving mechanism.

As a further aspect of the present invention: the USB male end with the two-pin plug stretches out at the bottom face of plastic shell through rotary mechanism setting, and the top face at the plastic shell is set up to the socket of the female end of USB and TYPE C female end.

As a further aspect of the present invention: the multifunctional charging converter with the USB male end is simultaneously provided with two current input devices, namely the USB male end and a two-pin plug, and the two current input devices respectively support different voltage/current inputs.

As a further aspect of the present invention: public end of USB and two-pin plug set up respectively in the left and right sides of plastic casing and hide USB groove and the plug inslot of seting up on the plastic casing, public end of USB, two-pin plug are provided with rotatory receiving mechanism near plastic casing bottom end face department at the USB groove that corresponds, plug groove respectively to make public end of USB, two-pin plug can stretch out according to the fixed direction rotation through using this rotatory receiving mechanism as the rotatory axle core, be provided with the electron line that communicates public end of USB and PCBA, two-pin plug and PCBA in the rotatory receiving mechanism respectively.

As a further aspect of the present invention: female end of USB and the female end of TYPE C set up in the top face of plastic shell, and the integration of the female end of USB and the female end of TYPE C is on PCBA and inside being located the plastic shell, the top face of plastic shell is provided with the socket to the female end of corresponding USB and the female end of TYPE C.

As a further aspect of the present invention: the plastic shell adopts a large-small head appearance style, the bottom end face of the plastic shell is a large head and is simultaneously set as a current input end, the top end face of the plastic shell is a small head and is simultaneously set as a current output end, and an arc design is adopted between the large head and the small head of the plastic shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can realize multi-interface input and multi-interface output, and can connect the electronic device through the charging wire to charge two or more electronic products at the same time; the appearance of the product integrally adopts big and small head styles and various color combination modes of all parts, the current input end is a big head, the current output end is a small head, the overall appearance is full in lines, rich in color and comfortable in sense.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional charging converter with a USB male terminal.

Fig. 2 is a right side view of the multifunctional charging converter with USB male end with the USB male end extended.

Fig. 3 is a left side view of the multifunctional charging converter with USB male end with two-pin plug extended.

Fig. 4 is a bottom view of the multifunctional charging converter with USB male terminal.

Fig. 5 is a top view of the multifunctional charging converter with USB male terminal.

Fig. 6 is a schematic block diagram of a circuit at the time of USB male input in the multifunctional charging converter with USB male.

Fig. 7 is a schematic block diagram of a circuit when a two-pin plug of the multifunctional charging converter with a USB male terminal is input.

In the figure: plastic shell 1, USB public end 2, two foot plugs 3, the female end 4 of USB, female end 5, USB groove 10, plug groove 11, PCBA 13 of TYPE C.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, in an embodiment of the present invention, a multifunctional charging converter with a USB male terminal includes a USB male terminal 2, a two-pin plug 3, a PCBA 13, a plastic housing 1, a USB female terminal 4, and a TYPE C female terminal 5, wherein the USB male terminal 2 and the two-pin plug 3 are integrally mounted and hidden on the outer sidewall of the plastic housing 1, the USB female terminal 4 and the TYPE C female terminal 5 are integrally mounted on the PCBA 13, the PCBA 13 is mounted inside the plastic housing 1, the USB male terminal 2 and the two-pin plug 3 are respectively configured as current input terminals, the USB female terminal 4 and the TYPE C female terminal 5 are simultaneously configured as current output terminals, the PCBA is provided with a circuit switching device, the input terminals of the circuit switching device are electrically connected to the USB male terminal 2 and the two-pin plug 3, the output terminals of the circuit switching device are electrically connected to the USB female terminal 4 and the TYPE C female terminal 5, the USB male end 2 and the two-pin plug 3 are fixed with the plastic shell 1 through a rotary receiving mechanism.

Public end 2 of USB with two foot plugs 3 stretches out at the bottom face of plastic casing through rotary mechanism setting, and female end 4 of USB and female end 5 of TYPE C set up the top face at the plastic casing to the socket.

The multifunctional charging converter with the USB male end is simultaneously provided with two current input devices, namely a USB male end 2 and a two-pin plug 3, and the two current input devices respectively support different voltage/current inputs.

Public end 2 of USB and two-pin plug 3 set up respectively in the left and right sides of plastic casing 1 and hide USB groove 10 and the plug groove 11 of seting up on the plastic casing, public end 2 of USB, two-pin plug 3 are provided with rotatory receiving mechanism near 1 bottom face department of plastic casing at USB groove 10, the plug groove 11 that correspond respectively to make public end 2 of USB, two-pin plug 3 can stretch out according to the fixed direction rotation through using this rotatory receiving mechanism as the rotation axis core, be provided with the electron line of intercommunication public end 2 of USB and PCBA 13, two-pin plug 3 and PCBA 13 in the rotatory receiving mechanism respectively.

Female end 4 of USB and female end 5 of TYPE C set up in the top face of plastic shell 1, and the integration of female end 4 of USB and female end 5 of TYPE C is on PCBA 13 and be located inside plastic shell 1, the top face of plastic shell 1 is provided with the socket to female end 4 of corresponding USB and female end 5 of TYPE C.

The utility model discloses a theory of operation is: when the male USB end 2 is extended in a rotating mode and connected with a socket with a female USB base outside, a computer or a wall socket (including but not limited to) the male USB end 2 serves as an actual current input end of the product, the actual current input end is converted into a female USB end 4 and a female TYPE C end 5 through a circuit on the PCBA 13, and the female USB end 4 or the female TYPE C end 5 is connected with a charging wire, and the other end of the charging wire is connected with a mobile phone or other suitable electronic products, so that the relevant products can be charged; when the two-pin plug 3 is extended out in a rotating mode and connected with a row socket with a two-pin plug female socket or a wall socket (including but not limited to) the two-pin plug 3 serves as an actual current input end of the product, the two-pin plug 3 is converted into a USB female end 4 and a TYPE C female end 5 through circuit conversion on a PCBA and serves as a current output end of the product, and when the USB female end 4 or the TYPE C female end 5 is connected with a charging wire, and the other end of the charging wire is connected with a mobile phone or other suitable electronic products, the related products can be charged; no matter the USB male end 2 or the two-pin plug 3 is used as a current input end, the USB female end 4 and the TYPE C female end 5 can be used as power output ends at the same time, and can be connected with electronic equipment through charging wires to charge two or more electronic products at the same time; the appearance of the product integrally adopts big and small head styles and various color combination modes of all parts, the current input end is a big head, the current output end is a small head, the overall appearance is full in lines, rich in color and comfortable in sense.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional charging converter with a USB male end is characterized by comprising a USB male end (2), a two-pin plug (3), a PCBA (13), a plastic shell (1), a USB female end (4) and a TYPE C female end (5), wherein the USB male end (2) and the two-pin plug (3) are integrally installed and hidden on the outer side wall of the plastic shell (1) and are communicated with the PCBA (13) through an electronic wire, the USB female end (4) and the TYPE C female end (5) are integrally installed on the PCBA (13), the PCBA (13) is installed inside the plastic shell (1), the USB male end (2) and the two-pin plug (3) are respectively set as current input ends, the USB female end (4) and the TYPE C female end (5) are simultaneously set as current output ends, a circuit conversion device is arranged on the PCBA, the input end of the circuit conversion device is respectively and electrically connected with the USB male end (2) and the two-pin plug (3), circuit conversion equipment's output respectively with female end of USB (4) and female end of TYPE C (5) electrical connection, USB public end (2) with bipod plug (3) are through rotating receiving mechanism hiding the surface that sets up at plastic shell (1).

2. The multifunctional charging converter with a USB male terminal of claim 1, wherein the converter is provided with two current input devices, namely a USB male terminal (2) and a two-pin plug (3), which support different voltage/current inputs.

3. The multifunctional charging converter with the USB male end according to claim 1, wherein the USB male end (2) and the two-pin plug (3) are respectively disposed on the left side and the right side of the plastic housing (1) and hidden in a USB slot (10) and a plug slot (11) formed in the plastic housing (1), the USB male end (2) and the two-pin plug (3) are respectively disposed at the corresponding USB slot (10) and the plug slot (11) near the bottom end face of the plastic housing (1) with a rotary accommodating mechanism, the USB male end (2) and the two-pin plug (3) can be extended out in a rotating manner according to a fixed direction by using the rotary accommodating mechanism as a rotating shaft core, and electronic wires for communicating the USB male end (2) with the PCBA and the two-pin plug (3) with the PCBA (13) are respectively disposed in the rotary accommodating mechanism.

4. The multifunctional charging converter with the USB male end according to claim 1, wherein the USB female end (4) and the TYPE C female end (5) are arranged on the top end face of the plastic shell (1), the USB female end (4) and the TYPE C female end (5) are integrated on PCBA (13) and are located inside the plastic shell (1), and the top end face of the plastic shell (1) is provided with a socket corresponding to the USB female end (4) and the TYPE C female end (5).

5. The multifunctional charging converter with the USB male terminal as claimed in claim 1, wherein the plastic housing (1) has a big end and a small end, the bottom end face of the plastic housing (1) is a big end and is set as a current input end, the top end face of the plastic housing (1) is a small end and is set as a current output end, and the big end and the small end of the plastic housing (1) are designed in a circular arc shape.