CN202737549U

CN202737549U - Universal serial bus (USB) intelligent charging panel

Info

Publication number: CN202737549U
Application number: CN2012203994354U
Authority: CN
Inventors: 段金呈
Original assignee: NINGBO HOPE INTELLIGENT TECHNOLOGY Co Ltd
Current assignee: NINGBO HOPE INTELLIGENT TECHNOLOGY Co Ltd
Priority date: 2012-08-12
Filing date: 2012-08-12
Publication date: 2013-02-13
Anticipated expiration: 2022-08-12

Abstract

A universal serial bus (USB) intelligent charging panel comprises a panel body. The panel body is provided with a USB module set which can convert mains supply into a mobile phone charging current, wherein the USB module set comprises an NCP1013 chip, a transformer and a USB port, the NCP1013 chip is connected with the mains supply, the transformer is connected with the NCP1013 chip, and the USB port is connected with the transformer. The USB intelligent charging panel has the advantages that the mains supply can be transformed into the direct current for a mobile phone charging, and then the USB port is arranged on the panel, the mobile phone is enabled to connect a data line to the panel directly when the mobile phone is charged.

Description

A kind of USB intelligent charge panel

Technical field

The utility model relates to a kind of charging panel, is a kind of charging panel with the USB charge function specifically.

Background technology

Along with the development of social life, mobile phone has become must obligato communication tool in people's daily life.In the development course of mobile phone, charging is one always a difficult problem to be solved.The most at first, the charging connector of various mobile phones is different, and to the unification of charging connector standard, the present mobile phone overwhelming majority all is that the joint with USB charges through mobile phone industry.But thing followed problem is exactly, the USB joint can not be directly connected on the wiring board and charge, need at first be connected to and insert wiring board on the USB adapter again and charge or be connected on the computer and charge, this has not only increased cost, has also caused the inconvenience of using.

The utility model content

The purpose of this utility model is in order to solve the existing defective of charging panel in the prior art, to provide a kind of USB intelligent charge panel to solve the problems referred to above.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of USB intelligent charge panel, comprise the panel body, it is characterized in that, be provided with the USB module that civil power is converted to the cell-phone charging electric current on the described panel body, described USB module comprises NCP1013 chip, transformer and USB port, described NCP1013 chip connects civil power, and transformer connects NCP1013 chip, USB port connection transformer.

Above-mentioned a kind of USB intelligent charge panel, it is characterized in that, also comprise the mini light night module on the described panel body, described mini light night module comprises switch, AK8522 chip, HT1621 chip and LCD light source, described AK8522 chip connects described transformer, the AK8522 chip connects HT1621 chip and LCD light source more successively, and switch connects AK8522 chip controls LCD light source.

Above-mentioned a kind of USB intelligent charge panel is characterized in that described switch is the light current touch-switch.

The beneficial effects of the utility model are: civil power is directly changed into the direct current of cell-phone charging, then at panel USB port is installed, so that mobile phone can directly be connected to data wire on the panel in charging.

Description of drawings

Fig. 1 is schematic diagram of the present utility model;

Fig. 2 is modular structure figure of the present utility model.

Embodiment

Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:

Referring to Fig. 1 and 2, a kind of USB intelligent charge panel, comprise panel body 100, be provided with the USB module 200 that civil power is converted to the cell-phone charging electric current on the panel body 100, USB module 200 comprises NCP1013 chip 210, transformer 220 and USB port 230, NCP1013 chip 210 connects civil power, and transformer 220 connects NCP1013 chip 210, USB port 230 connection transformers 220.In the time of work, civil power becomes direct current through the frequency modulation of NCP1013 chip 210, and then by transformer 220 adjustment voltages, the direct current that becomes 5V, 1A is sent into USB port 230, and USB module 200 is arranged at the rear end of panel body 100, and USB port 230 is arranged on the panel body 100.

Also comprise mini light night module 300 on the panel body 100, mini light night module 300 comprises switch 310, AK8522 chip 320, HT1621 chip 330 and LCD light source 340, civil power is through NCP1013 chip 210, and then by transformer 220 connection AK8522 chips 320, AK8522 chip 320 connects HT1621 chip 330 and LCD light source 340 successively, switch 310 connects AK8522 chip 320 control LCD light sources 340, play the cue effect, and in the utility model, switch is the light current touch-switch, in the time of work, civil power inputs to AK8522 chip 320 by transformer 310 with electric current, in HT1621 chip 330, HT1621 chip 330 drives LCD light source 340 and lights again, and switch 310 is used for control LCD light source 340.For easy to use, switch 310 and LCD light source 340 are arranged on the panel body 100, and AK8522 chip 320 and HT1621 chip 330 are arranged at panel body 100 back sides.

The utility model is directly changed into the direct current of cell-phone charging with civil power, then at panel USB port is installed, so that mobile phone can directly be connected to data wire on the panel in charging.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.

Claims

1. USB intelligent charge panel, comprise the panel body, it is characterized in that, be provided with the USB module that civil power is converted to the cell-phone charging electric current on the described panel body, described USB module comprises NCP1013 chip, transformer and USB port, described NCP1013 chip connects civil power, and transformer connects NCP1013 chip, USB port connection transformer.

2. a kind of USB intelligent charge panel according to claim 1, it is characterized in that, also comprise the mini light night module on the described panel body, described mini light night module comprises switch, AK8522 chip, HT1621 chip and LCD light source, described AK8522 chip connects described transformer, the AK8522 chip connects HT1621 chip and LCD light source more successively, and switch connects AK8522 chip controls LCD light source.

3. a kind of USB intelligent charge panel according to claim 2 is characterized in that described switch is the light current touch-switch.