CN209913724U

CN209913724U - Multifunctional power adapter

Info

Publication number: CN209913724U
Application number: CN201921231397.XU
Authority: CN
Inventors: 刘建蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-01-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a multifunctional power adapter, include: the shell, the female seat of power, power PCB board, conversion PCB board, PC paster, the shell form by two casing concatenations, the female seat rigid coupling of power at the shell lower extreme, power PCB board set up inside the shell, conversion PCB board set up in the inside upper end of shell, conversion PCB board and power PCB board electric connection, the shell is worn out to the output socket of conversion PCB board, PC paster rigid coupling in shell upper end, conversion PCB board constitute by lower floor PCB board, row needle, upper PCB board, output socket, work pilot lamp, lower floor PCB board and upper PCB board parallel arrangement, through row needle electric connection between lower floor PCB board and the upper PCB board, output socket rigid coupling in the upper end of upper PCB board, work pilot lamp rigid coupling in the upper end of upper PCB board. The utility model has the advantages of simple structure, convenient use, good use effect and the like.

Description

Multifunctional power adapter

Technical Field

The utility model relates to a power adapter technical field specifically is a multifunctional power adapter.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, also called an external power supply, is a power supply voltage conversion device of the small portable electronic equipment and the electronic appliances, and is commonly used on small electronic products such as mobile phones, liquid crystal displays and notebook computers. The circuit generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the circuit is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment.

The output end of the traditional power adapter is often single, the applicability is poor for the existing multiple electronic products, and the use of multiple electronic products cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional power adapter 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: a multifunction power adapter comprising: shell, the female seat of power, power PCB board, conversion PCB board, PC paster, the shell form by two casing concatenations, the inside cavity that is of shell, the female seat rigid coupling of power at the shell lower extreme, power PCB board set up inside the shell, the female seat electric connection of power PCB board and power, conversion PCB board set up in the inside upper end of shell, conversion PCB board and power PCB board electric connection, the shell is worn out to the output socket of conversion PCB board, PC paster rigid coupling in shell upper end, and the PC paster is gone up to open and is had the through-hole that corresponds with conversion PCB board output socket.

Further, the conversion PCB board constitute by lower floor's PCB board, row's needle, upper PCB board, output socket, work pilot lamp, lower floor's PCB board and upper PCB board parallel arrangement, through arranging needle electric connection between lower floor's PCB board and the upper PCB board, output socket rigid coupling in the upper end of upper PCB board, work pilot lamp rigid coupling in the upper end of upper PCB board.

Furthermore, the lower PCB is connected with the power supply PCB through a Type-C interface.

Further, output socket include female seat of Type-C, female seat of HDMI A, the female seat of USB3.0A.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the structure is simple, the structure is reasonable, the splicing structure is adopted, and the production is convenient;

2. the use is convenient, and the operation is easy;

3. the output port is various, is applicable to various electronic products, excellent in use effect. The utility model has the advantages of simple structure, convenient use, good use effect and the like.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic diagram of a structure of a conversion PCB of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1-a housing; 2-power supply female seat; 3-power supply PCB board; 4-converting the PCB; 5-PC paster; 6-lower PCB board; 7-arranging needles; 8-upper PCB board; 9-output socket; 10-a work indicator light; 11-Type-C interface; 12-Type-C female seat; 13-HDMI A female socket; 14-USB3.0A female seat.

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, 2, 3 and 4, the present invention provides a multifunctional power adapter, including: shell 1, the female seat 2 of power, power PCB board 3, conversion PCB board 4, PC paster 5, shell 1 form by two casing concatenations, the inside cavity that is of shell 1, the female seat 2 rigid couplings of power at the 1 lower extreme of shell, power PCB board 3 set up inside shell 1, power PCB board 3 and the female seat 2 electric connection of power, conversion PCB board 4 set up in the inside upper end of shell 1, conversion PCB board 4 and 3 electric connection of power PCB board, shell 1 is worn out to the output socket of conversion PCB board 4, 5 rigid couplings of PC paster in 1 upper end of shell, and PC paster 5 go up to open and have the through-hole that corresponds with the output socket of conversion PCB board 4.

Further, conversion PCB board 4 constitute by lower floor's PCB board 6, row's needle 7, upper PCB board 8, output socket 9, work pilot lamp 10, lower floor's PCB board 6 and upper PCB board 8 parallel arrangement, through arranging needle 7 electric connection between lower floor's PCB board 6 and the upper PCB board 8, output socket 9 rigid coupling in upper PCB board 8's upper end, work pilot lamp 10 rigid coupling in upper PCB board 8's upper end.

Further, the lower PCB 6 is connected with the power supply PCB 3 through a Type-C interface 11.

Further, the output socket 9 comprises a Type-C female socket 12, an HDMI a female socket 13, USB3.0A female socket 14.

The working principle is as follows: the utility model provides a multifunctional power adapter, when specifically using, through the connecting wire with female seat 2 of power be connected with the power cord, the switch on, power PCB board 3 changes highly compressed alternating current into the direct current of low pressure, then through converting PCB board 4 with low voltage direct current switch to different output socket 9 on, different output socket 9 just can be to the electronic product output electric power of the interface of difference this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunction power adapter comprising: shell (1), female seat of power (2), power PCB board (3), conversion PCB board (4), PC paster (5), its characterized in that: shell (1) form by two casing concatenations, the inside cavity that is of shell (1), the female seat of power (2) rigid coupling at shell (1) lower extreme, power PCB board (3) set up inside shell (1), power PCB board (3) and the female seat of power (2) electric connection, conversion PCB board (4) set up in the inside upper end of shell (1), conversion PCB board (4) and power PCB board (3) electric connection, shell (1) is worn out to the output socket of conversion PCB board (4), PC paster (5) rigid coupling in shell (1) upper end, and PC paster (5) go up to open and have the through-hole that corresponds with conversion PCB board (4) output socket.

2. The multifunctional power adapter as claimed in claim 1, wherein: conversion PCB board (4) constitute by lower floor PCB board (6), row needle (7), upper PCB board (8), output socket (9), work pilot lamp (10), lower floor PCB board (6) and upper PCB board (8) parallel arrangement, through arranging needle (7) electric connection between lower floor PCB board (6) and upper PCB board (8), output socket (9) rigid coupling in the upper end of upper PCB board (8), work pilot lamp (10) rigid coupling in the upper end of upper PCB board (8).

3. A multi-functional power adapter as defined in claim 2, wherein: the lower PCB board (6) is connected with the power supply PCB board (3) through a Type-C interface (11).

4. A multi-functional power adapter as defined in claim 2, wherein: the output socket (9) comprises a Type-C female socket (12), an HDMI A female socket (13) and an USB3.0A female socket (14).