CN203589336U

CN203589336U - Multifunctional usb expander

Info

Publication number: CN203589336U
Application number: CN201320797603.XU
Authority: CN
Inventors: 张震
Original assignee: Engineering University of Chinese Peoples Armed Police Force
Current assignee: Engineering University of Chinese Peoples Armed Police Force
Priority date: 2013-12-09
Filing date: 2013-12-09
Publication date: 2014-05-07
Anticipated expiration: 2023-12-09

Abstract

The utility model discloses a multifunctional USB expander, which comprises an expander body; a charging slot and a USB assembly slot are respectively arranged on the upper side and the front side of the expander body; a multifunctional charging head is arranged in the charging slot There is a knob for rotating the multi-function charging head in the middle of the USB assembly slot; multiple USB jacks are arranged on both sides of the knob; a cable retractor is arranged at the bottom of the expander body; There is also a wireless network card inside the expander body; the multi-functional charging head provided by the multi-functional USB extender can meet the charging needs of different mobile phones; the wireless network card is provided for desktop computers to receive wireless signals; the SD card slot is provided SD expansion card data can be read; there is a cover to prevent dust from entering each interface; the USB data cable and USB connector are shrunk inside by a cable shrinker, which is more convenient to carry; in summary, the USB expansion The USB extender is a USB extender with complete functions, convenient use, reasonable structure and elegant appearance.

Description

Multifunctional USB Extender

技术领域technical field

本实用新型涉及一种计算机辅助设备，尤其是涉及一种多功能USB扩展器。The utility model relates to a computer auxiliary device, in particular to a multifunctional USB extender.

背景技术Background technique

USB扩展器即USBHUB，又称USB分线器，可以将一个USB接口扩展成多个，但现有技术中的USB扩展器功能过于单一，绝大多数仅仅是增加USB接口而已，实际的功能性并没有得到提高，而各接口都是暴露在外部，极其容易使灰尘进入造成损坏，且目前的USB扩展器还存在着外观难看，携带不便等缺陷。The USB expander is USBHUB, also known as the USB splitter, which can expand one USB interface into multiple, but the function of the USB expander in the prior art is too single, and most of them only increase the USB interface. It has not been improved, and each interface is exposed to the outside, which is extremely easy to cause dust to enter and cause damage, and the current USB extender also has defects such as ugly appearance and inconvenient portability.

实用新型内容Utility model content

(一)要解决的技术问题(1) Technical problems to be solved

为解决上述问题，本实用新型提出了一种结构新颖、功能完善、美观大方且携带方便的多功能USB扩展器。In order to solve the above problems, the utility model proposes a multi-functional USB extender with novel structure, perfect function, elegant appearance and convenient portability.

(二)技术方案(2) Technical solutions

本实用新型的多功能USB扩展器，包括扩展器本体；所述扩展器本体的上侧面和前侧面分别设置有充电槽和USB集结槽；所述充电槽内设置有多功能充电头；所述USB集结槽内的正中间设有用于旋转多功能充电头的旋钮；所述旋钮的两侧设置有多个USB插孔；所述扩展器本体的底部设有缆线收缩器；所述扩展器本体的内部还无线网卡。The multifunctional USB extender of the present utility model comprises an extender body; the upper side and the front side of the extender body are respectively provided with a charging slot and a USB assembly slot; the charging slot is provided with a multifunctional charging head; A knob for rotating the multi-function charging head is provided in the middle of the USB assembly slot; multiple USB jacks are provided on both sides of the knob; a cable retractor is provided at the bottom of the expander body; the expander There is also a wireless network card inside the body.

进一步地，所述旋钮的下方还设有一SD卡槽。Further, an SD card slot is also provided under the knob.

进一步地，所述扩展器本体的上侧面上还铰接有盖板。Further, a cover plate is hinged on the upper side of the expander body.

进一步地，所述盖板由上盖板和前盖板相互铰接构成。Further, the cover plate is composed of an upper cover plate and a front cover plate hinged to each other.

进一步地，所述多功能充电头由苹果充电头、安卓充电头以及塞班充电头一体构成。Further, the multifunctional charging head is composed of an Apple charging head, an Android charging head and a Symbian charging head.

进一步地，所述充电槽的前侧还设有提示灯。Further, a reminder light is also provided on the front side of the charging slot.

进一步地，所述缆线收缩器内还设有USB连接线和USB接头。Further, the cable retractor is also provided with a USB connection cable and a USB connector.

(三)有益效果(3) Beneficial effects

本实用新型与现有技术相比较，其具有以下有益效果：Compared with the prior art, the utility model has the following beneficial effects:

本实用新型的多功能USB扩展器设有的多功能充电头可满足不同手机的充电需求；设有的无线网卡可供台式机接受无线信号；设有的SD卡槽可读取SD扩展卡数据；设有的盖板可防止灰尘进入各接口内；USB数据线和USB接头采用了缆线收缩器收缩在其内部，携带更加方便；综上所述，该USB扩展器是一款功能完善，使用方便、结构合理且美观大方的USB扩展器。The multifunctional USB extender of the utility model is equipped with a multifunctional charging head that can meet the charging requirements of different mobile phones; a wireless network card is provided for desktop computers to receive wireless signals; an SD card slot is provided for reading SD expansion card data ; There is a cover to prevent dust from entering each interface; the USB data cable and USB connector are shrunk inside by a cable shrinker, which is more convenient to carry; in summary, the USB extender is a fully functional, The USB extender is easy to use, reasonable in structure and elegant in appearance.

附图说明Description of drawings

图1是本实用新型的结构示意图。Fig. 1 is a structural representation of the utility model.

1-扩展器本体；2-充电槽；3-USB集结槽；4-多功能充电头；5-旋钮；6-USB插孔；7-缆线收缩器；8-无线网卡；9-SD卡槽；10-盖板；11-提示灯。1-Extender body; 2-Charging slot; 3-USB assembly slot; 4-Multi-function charging head; 5-Knob; 6-USB jack; 7-Cable retractor; 8-Wireless network card; 9-SD card Groove; 10-cover plate; 11-reminder lamp.

具体实施方式Detailed ways

如图1所示的一种多功能USB扩展器，包括扩展器本体1；所述扩展器本体1的上侧面和前侧面分别设置有充电槽2和USB集结槽3；所述充电槽2内设置有多功能充电头4；所述USB集结槽3内的正中间设有用于旋转多功能充电头4的旋钮5；所述旋钮5的两侧设置有多个USB插孔6；所述扩展器本体1的底部设有缆线收缩器7；所述扩展器本体6的内部还无线网卡8。A multi-function USB extender as shown in Figure 1 includes an extender body 1; the upper side and the front side of the extender body 1 are respectively provided with a charging slot 2 and a USB assembly slot 3; A multifunctional charging head 4 is provided; a knob 5 for rotating the multifunctional charging head 4 is provided in the middle of the USB assembly groove 3; a plurality of USB jacks 6 are arranged on both sides of the knob 5; the extension The bottom of the expander body 1 is provided with a cable retractor 7; the inside of the expander body 6 also has a wireless network card 8.

其中，所述旋钮5的下方还设有一SD卡槽9；所述扩展器本体1的上侧面上还铰接有盖板10；所述盖板10由上盖板和前盖板相互铰接构成；所述多功能充电头4由苹果充电头、安卓充电头以及塞班充电头一体构成；所述充电槽2的前侧还设有提示灯11；所述缆线收缩器7内还设有USB连接线和USB接头。Wherein, an SD card slot 9 is provided below the knob 5; a cover plate 10 is also hinged on the upper side of the expander body 1; the cover plate 10 is composed of an upper cover plate and a front cover plate hinged to each other; The multifunctional charging head 4 is composed of an Apple charging head, an Android charging head and a Symbian charging head; the front side of the charging tank 2 is also provided with a reminder light 11; cable and USB connector.

上面所述的实施例仅仅是对本实用新型的优选实施方式进行描述，并非对本实用新型的构思和范围进行限定。在不脱离本实用新型设计构思的前提下，本领域普通人员对本实用新型的技术方案做出的各种变型和改进，均应落入到本实用新型的保护范围，本实用新型请求保护的技术内容，已经全部记载在权利要求书中。The above-mentioned embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the present utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the present utility model should fall into the protection scope of the present utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims

1. a Multifunctional USB expander, comprises expander body (1); It is characterized in that: the upper side of described expander body (1) and leading flank are respectively arranged with charging slot (2) and USB assembles groove (3); In described charging slot (2), be provided with multi-functional charging head (4); The middle that described USB assembles in groove (3) is provided with the knob (5) for multifunctional rotary charging head (4); The both sides of described knob (5) are provided with multiple USB jacks (6); The bottom of described expander body (1) is provided with cable constrictor (7); The inside of described expander body (6) is wireless network card (8) also.

2. Multifunctional USB expander according to claim 1, is characterized in that: the below of described knob (5) is also provided with a SD draw-in groove (9).

3. Multifunctional USB expander according to claim 1, is characterized in that: on the upper side of described expander body (1), be also hinged with cover plate (10).

4. Multifunctional USB expander according to claim 3, is characterized in that: described cover plate (10) is hinged and is formed by upper cover plate and front shroud.

5. Multifunctional USB expander according to claim 1, is characterized in that: described multi-functional charging head (4) consists of apple charging head, Android charging head and Saipan charging head one.

6. Multifunctional USB expander according to claim 1, is characterized in that: the front side of described charging slot (2) is also provided with warning light (11).

7. Multifunctional USB expander according to claim 1, is characterized in that: in described cable constrictor (7), be also provided with USB connecting line and USB joint.