CN201956706U

CN201956706U - Multifunctional charger

Info

Publication number: CN201956706U
Application number: CN2010205930273U
Authority: CN
Inventors: 吴桂培
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-02
Filing date: 2010-11-02
Publication date: 2011-08-31
Anticipated expiration: 2020-11-02

Abstract

A multifunctional charger relates to the technical field of mobile phone chargers. The multifunctional USB charger is composed of a vehicle-mounted USB charger (1), a telescopic connecting line (2) and a USB multifunctional connecting line (3), wherein one end of the telescopic connecting line (2) is connected with a USB interface at the upper end of the vehicle-mounted USB charger (1) in an inserting mode, and the other end of the telescopic connecting line is connected with a front-end socket of the USB multifunctional connecting line (3) in an inserting mode. The multifunctional USB connecting wire is scientific and reasonable in structure, wide in application range and convenient to use, is provided with the USB multifunctional connecting wire suitable for charging interfaces of various mobile phones and digital cameras, and is matched with a vehicle-mounted charger.

Description

A multifunctional charger

技术领域：Technical field:

本实用新型涉及手机充电器技术领域，具体涉及一种多功能充电器。The utility model relates to the technical field of mobile phone chargers, in particular to a multifunctional charger.

背景技术：Background technique:

充电器通常指的是一种将交流电转换为低压直流电的设备。充电器在各个领域用途广泛，特别是在生活领域被广泛用于手机、相机等等常见电器。充电器是采用电力电子半导体器件，将电压和频率固定不变的交流电变换为直流电的一种静止变流装置，在以蓄电池为工作电源或备用电源的用电场合，充电器具有广泛的应用前景。A charger generally refers to a device that converts alternating current to low-voltage direct current. Chargers are widely used in various fields, especially in the field of life, they are widely used in common electrical appliances such as mobile phones and cameras. The charger is a static converter device that uses power electronic semiconductor devices to convert alternating current with constant voltage and frequency into direct current. In the occasions where the battery is used as the working power supply or backup power supply, the charger has a wide range of application prospects. .

但随着人们生活水平的提高，各类小电器进入人们的生活，不同的电器配有不同的充电器、充电接口，造成旅行、出游时需要携带多种充电器的现象，非常不方便。But along with the raising of people's living standard, all kinds of small electric appliances enter people's life, and different electric appliances are equipped with different chargers, charging interface, cause the phenomenon that multiple chargers need to be carried when traveling, traveling, very inconvenient.

实用新型内容：Utility model content:

本实用新型的目的是提供一种多功能充电器，它结构科学合理，带有适合多种手机、数码相机充电接口的USB多功能连接线，与车载充电器配合，适用范围广，使用方便。The purpose of the utility model is to provide a multifunctional charger, which has a scientific and reasonable structure, and has a USB multifunctional connection line suitable for charging interfaces of various mobile phones and digital cameras, cooperates with the vehicle charger, has a wide application range and is easy to use.

为了解决背景技术所存在的问题，本实用新型是采用以下技术方案：它是由车载USB充电器1、伸缩连接线2和USB多功能连接线3组成，伸缩连接线2一端与车载USB充电器1上端USB接口插接，另一端与USB多功能连接线3的前端插口插接。In order to solve the existing problems of the background technology, the utility model adopts the following technical scheme: it is composed of a vehicle-mounted USB charger 1, a telescopic connection line 2 and a USB multifunctional connection line 3, and one end of the telescopic connection line 2 is connected to the vehicle-mounted USB charger. 1. The upper end of the USB interface is plugged in, and the other end is plugged into the front socket of the USB multifunctional connection line 3.

所述的车载USB充电器1前端设置有车充头10，后端设置有USB 接口12，车充头10外侧套接有保护盖11。The front end of the car USB charger 1 is provided with a car charging head 10, the rear end is provided with a USB interface 12, and the outside of the car charging head 10 is sleeved with a protective cover 11.

所述的伸缩连接线2是由USB插头20、连接线插头21、电源线22和集线器23组成，电源线22中部穿过集线器23，且其两端分别设置有USB插头20和连接线插头21。The telescopic connecting wire 2 is composed of a USB plug 20, a connecting wire plug 21, a power cord 22 and a hub 23. The middle part of the power cord 22 passes through the hub 23, and its two ends are respectively provided with a USB plug 20 and a connecting wire plug 21. .

所述的USB多功能连接线3是由连接线插口30、连接线31和电器插头32组成，连接线插口30上连接有数根连接线31，连接线31后端连接有不同品牌的电器插头32。Described USB multifunctional connecting line 3 is made up of connecting line socket 30, connecting line 31 and electric appliance plug 32, and several connecting lines 31 are connected on the connecting line socket 30, and the electric appliance plug 32 of different brand is connected with the back end of connecting line 31 .

本实用新型使用时，拔下保护盖11，将车充头10与车用点烟器连接，将伸缩连接线2一端与车载USB充电器1上端USB接口插接，另一端与USB多功能连接线3的前端插口插接，USB多功能连接线3后端有不同品牌手机、数码相机等的电器插头32，选择所需的插头与电器连接即可，使用方便，适用面广。When the utility model is in use, pull out the protective cover 11, connect the car charger 10 with the car cigarette lighter, plug one end of the telescopic cable 2 into the USB interface on the upper end of the car USB charger 1, and connect the other end to the USB multifunction The front end socket of line 3 is plugged in, and there are electrical plugs 32 of different brands of mobile phones, digital cameras, etc. at the rear end of USB multifunctional connecting line 3, and the required plug can be selected to be connected with the electrical equipment, which is easy to use and widely applicable.

本实用新型结构科学合理，带有适合多种手机、数码相机充电接口的USB多功能连接线，与车载充电器配合，适用范围广，使用方便。The utility model has a scientific and reasonable structure, is equipped with a USB multi-functional connection line suitable for charging interfaces of various mobile phones and digital cameras, cooperates with a car charger, has wide application range and is convenient to use.

附图说明：Description of drawings:

图1为本实用新型中车载USB充电器的结构示意图，Fig. 1 is the structural representation of vehicle-mounted USB charger in the utility model,

图2为本实用新型中伸缩连接线的结构示意图，Fig. 2 is the structural representation of telescopic connection line in the utility model,

图3为本实用新型中USB多功能连接线的结构示意图，Fig. 3 is the structural representation of USB multi-functional connection line in the utility model,

图4为本实用新型的装配结构示意图。Fig. 4 is a schematic diagram of the assembly structure of the present invention.

具体实施方式：Detailed ways:

参照图1-4，本具体实施方式采用以下技术方案：它是由车载USB充电器1、伸缩连接线2和USB多功能连接线3组成，伸缩连接线2一端与车载USB充电器1上端USB接口插接，另一端与USB多功能连接线3的前端插口插接。Referring to Fig. 1-4, this embodiment adopts the following technical scheme: it is made up of car USB charger 1, telescopic connection line 2 and USB multifunction connection line 3, and telescopic connection line 2 ends and car USB charger 1 upper end USB The other end is plugged into the front-end socket of the USB multifunctional connection line 3.

所述的车载USB充电器1前端设置有车充头10，后端设置有USB接口12，车充头10外侧套接有保护盖11。The front end of the car USB charger 1 is provided with a car charger head 10 , and the rear end is provided with a USB interface 12 , and a protective cover 11 is sleeved on the outside of the car charger head 10 .

本具体实施方式使用时，拔下保护盖11，将车充头10与车用点烟器连接，将伸缩连接线2一端与车载USB充电器1上端USB接口插接，另一端与USB多功能连接线3的前端插口插接，USB多功能连接线3后端有不同品牌手机、数码相机等的电器插头32，选择所需的插头与电器连接即可，使用方便，适用面广。When using this specific embodiment, pull out the protective cover 11, connect the car charger head 10 with the car cigarette lighter, plug one end of the telescopic cable 2 into the USB interface on the upper end of the car USB charger 1, and plug the other end into the USB multifunctional The front end of connecting line 3 is plugged in, and the rear end of USB multifunctional connecting line 3 has electrical plugs 32 for mobile phones of different brands, digital cameras, etc., and the required plug is selected to be connected with the electrical appliance, which is easy to use and widely applicable.

本具体实施方式结构科学合理，带有适合多种手机、数码相机充电接口的USB多功能连接线，出游时，可与车载充电器配合，适用范围广，使用方便；在室内使用时，可以直接使用座式充电器，能够达到随处可对电器进行充电的目的，增加了充电器的实用性。The structure of this specific embodiment is scientific and reasonable, with a USB multifunctional connection line suitable for charging interfaces of various mobile phones and digital cameras. When traveling, it can be matched with a car charger. The use of the seat charger can achieve the purpose of charging electrical appliances anywhere, increasing the practicability of the charger.

Claims

1. multifunctional charger, it is characterized in that it is made up of vehicle-mounted USB charger (1), flexible connecting line (2) and the multi-functional connecting line of USB (3), flexible connecting line (2) one ends and vehicle-mounted USB charger (1) upper end USB interface are pegged graft, and the front end socket of the multi-functional connecting line of the other end and USB (3) is pegged graft.

2. a kind of multifunctional charger according to claim 1 is characterized in that described vehicle-mounted USB charger (1) front end is provided with car and fills head (10), and the rear end is provided with USB interface (12), and car fills head (10) outside and is socketed with over cap (11).

3. a kind of multifunctional charger according to claim 1, it is characterized in that described flexible connecting line (2) is made up of USB plug (20), connecting line plug (21), power line (22) and hub (23), hub (23) is passed at power line (22) middle part, and its two ends are respectively arranged with USB plug (20) and connecting line plug (21).

4. a kind of multifunctional charger according to claim 1, it is characterized in that the multi-functional connecting line of described USB (3) is made up of connecting line socket (30), connecting line (31) and appliance plug (32), be connected with several connecting lines (31) on the connecting line socket (30), connecting line (31) rear end is connected with the appliance plug (32) of different brands.