CN202434838U

CN202434838U - USB (Universal Serial Bus) wire dividing device

Info

Publication number: CN202434838U
Application number: CN2011205223775U
Authority: CN
Inventors: 彭惠群
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-14
Filing date: 2011-12-14
Publication date: 2012-09-12
Anticipated expiration: 2021-12-14

Abstract

The utility model relates to a multifunctional USB (Universal Serial Bus) wire dividing device with a data transmission function and a charging function, which comprises an input wire and a plurality of output wires which are connected in parallel to the output end of the input wire. The input end of the input wire is electrically connected with power supply equipment; the input end of the input wire is an interface matched with an output interface of the power supply equipment; the interface is connected with the input wire in a detachable mode; the output ends of the output wires are electrically connected with charging equipment; and the output ends of the output wires are USB interfaces or other types of charging interfaces. The multifunctional USB wire dividing device is provided with various different types of charging interfaces comprising the USB interface, and therefore, the multifunctional USB wire dividing device not only can be used for data transmission, but also can be used for charging different types of portable electronic products (such as a LED (Light-Emitting Diode), a digital camera and the like), so that the portable electronic products can also be easily charged by the external power supply equipment in the outdoor using process; and the multifunctional USB wire dividing device has wide market application prospect.

Description

A kind of USB deconcentrator

Technical field

The utility model relates to a kind of USB deconcentrator, is a kind of Multifunctional USB deconcentrator that has data-transformation facility and charge function concurrently specifically.

Background technology

Present USB deconcentrator generally all is to pick out a plurality of USB interfaces by a USB interface branch, to realize the transfer of data between a data memory device and a plurality of data storage device.This USB deconcentrator can only be used for transfer of data and make function singleness; Its interface type has only USB interface and makes range of application narrow, for present kind increasing electronic equipment, especially portable type electronic product; Its interface type is diversified often; And when using out of doors, how to utilize outside power supply unit that it is charged more easily, be portable type electronic product major issue to be solved.

The utility model content

The utility model technical problem to be solved provides a kind of Multifunctional USB deconcentrator that has data-transformation facility and charge function concurrently.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:

A kind of USB deconcentrator; Comprise an incoming line and be connected in a plurality of output lines of the output of said incoming line in parallel; The input of said incoming line and power supply unit electrically connect, the interface that the input of said incoming line is complementary for the output interface with said power supply unit, said interface and incoming line releasable connection; The output of said output line and charging device electrically connect, and the output of said output line is the charging inlet of USB interface or other types.

In order further to optimize the utility model; Also comprise an intermediate processor; Said intermediate processor comprises a control main board, and the input of said control main board and the output of said incoming line electrically connect, and said control main board is provided with data processing module and charge control module; Said data processing module electrically connects with the input of the output line that is provided with USB interface, and the input of said charge control module and said output line electrically connects.

In order further to optimize the utility model, said data processing module is for receiving the data message of external memory device and converting the data processing module that data packet delivery is given the output line that is provided with USB interface to.

In order further to optimize the utility model, said charge control module comprises voltage regulating rectification circuit and over-voltage over-current protection circuit.

Wherein, said power supply unit is solar charger or computer.

Wherein, said charging device is a portable type electronic product.

The USB deconcentrator of the utility model; Broken through the function that traditional USB deconcentrator can only be used for transfer of data; Its charging inlet that is provided with number of different types comprises USB interface, both can be used for transfer of data, can be used for again charging to dissimilar portable type electronic product (such as LED, digital camera etc.); The input of its incoming line can arbitrarily be replaced with different interfaces to be complementary with dissimilar power supply units; Make in the process that portable type electronic product uses out of doors, also can utilize outside power supply unit to come to have market application foreground widely easily for portable type electronic product charges.

Description of drawings

Shown in Figure 1 is the user mode figure of the utility model embodiment 1.

Shown in Figure 2 is the user mode figure of the utility model embodiment 2.

Label declaration:

1, incoming line 2, output line 3, intermediate processor 11, interface

21, charging inlet 31, control main board 100, power supply unit 200, charging device

311, data processing module 312, charge control module

Embodiment

By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with execution mode and conjunction with figs. and give explanation.

Embodiment 1

With reference to shown in Figure 1; The USB deconcentrator of the utility model; Comprise an incoming line 1 and be connected in a plurality of output lines 2 of the output of said incoming line 1 in parallel; The input of said incoming line 1 and power supply unit 100 electrically connect, the interface 11 that the input of said incoming line 1 is complementary for the output interface with said power supply unit 100, and said interface 11 is threaded with incoming line 1; The output of said output line 2 and charging device 200 electrically connect, and the output of said output line 2 is the charging inlet 21 of USB type or other types.

During use; The interface 11 of the input of incoming line 1 is connected with power supply unit 100; The charging inlet 21 of the output of output line 2 is connected with charging device 200; Interface 11 can change according to the type of the output port of power supply unit 100; The charging inlet that charging inlet 21 can select the input port with charging device 200 to be complementary, thus between power supply unit 100 and charging device 200, set up power transmission path or data transfer path (power supply unit 100 with charging device 200 simultaneously also as data storage time), realize data-transformation facility and charge function.

Embodiment 2

With reference to shown in Figure 2; The USB deconcentrator of the utility model comprises an incoming line 1, an intermediate processor 3, and a plurality of output lines 2; The input 12 of said incoming line 1 electrically connects with power supply unit 100; The interface that the input 12 of said incoming line 1 is complementary for the output interface with said power supply unit 100, said interface and incoming line 1 releasable connection, said intermediate processor 3 comprises a control main board 31; The output of the input of said control main board 31 and said incoming line 1 electrically connects; Said control main board 31 is provided with data processing module 311 and charge control module 312, and said data processing module 311 electrically connects with the input of the output line 2 that is provided with USB interface, and said charge control module 312 electrically connects with the input of said output line 2; The output of said output line 2 and charging device 200 electrically connect, and the output of said output line 2 is the charging inlet 21 of USB type or other types.

During use; The interface 11 of the input of incoming line 1 is connected with power supply unit 100; The charging inlet 21 of the output of output line 2 is connected with charging device 200; Interface 11 can change according to the type of the output port of power supply unit 100; The charging inlet that charging inlet 21 can select the input port with charging device 200 to be complementary; Thereby between power supply unit 100 and charging device 200, set up power transmission path or data transfer path (power supply unit 100 with charging device 200 simultaneously also as data storage time); Said data processing module 311 is used to receive the data message of power supply unit 100 (hold concurrently simultaneously and be data storage) and converts data packet delivery to gives the output line 2 that is provided with USB interface; Thereby between power supply unit 100 and charging device 200, carry out transfer of data, said charge control module 312 comprises voltage regulating rectification circuit and over-voltage over-current protection circuit, and voltage regulating rectification circuit is complementary the voltage that power supply unit 100 provides and the operating voltage and the electric current of electric current and charging device 200; Realize the electric power transfer between power supply unit 100 and the charging device 200, over-voltage over-current protection circuit can protect the USB deconcentrator to avoid the damage of the over-voltage and over-current of different power supply units 100.

The USB deconcentrator of the utility model; Broken through the function that traditional USB deconcentrator can only be used for transfer of data; Its charging inlet that is provided with number of different types comprises USB interface; Both can be used for transfer of data, can be used for again, make in the process that portable type electronic product uses out of doors to dissimilar portable type electronic product (such as LED, digital camera etc.) charging; Also can utilize outside power supply unit to come to have market application foreground widely easily for portable type electronic product charges.

The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims

1. USB deconcentrator; It is characterized in that: comprise an incoming line and be connected in a plurality of output lines of the output of said incoming line in parallel; The input of said incoming line and power supply unit electrically connect, the interface that the input of said incoming line is complementary for the output interface with said power supply unit, said interface and incoming line releasable connection; The output of said output line and charging device electrically connect, and the output of said output line is a charging inlet.

2. USB deconcentrator according to claim 1; It is characterized in that: also comprise an intermediate processor; Said intermediate processor comprises a control main board, and the input of said control main board and the output of said incoming line electrically connect, and said control main board is provided with data processing module and charge control module; Said data processing module electrically connects with the input of the output line that is provided with USB interface, and the input of said charge control module and said output line electrically connects.

3. USB deconcentrator according to claim 2 is characterized in that: said data processing module is for receiving the data message of external memory device and converting the data processing module that data packet delivery is given the output line that is provided with USB interface to.

4. USB deconcentrator according to claim 2 is characterized in that: said charge control module comprises voltage regulating rectification circuit and over-voltage over-current protection circuit.

5. according to any described USB deconcentrator of claim 1 to 4, it is characterized in that: said power supply unit is solar charger or computer.

6. according to any described USB deconcentrator of claim 1 to 4, it is characterized in that: said charging device is a portable type electronic product.