CN206401936U - A kind of multiplex roles charger of novel portable with automatic protection - Google Patents

Abstract

The utility model discloses a kind of multiplex roles charger of novel portable with automatic protection, including housing and battery in the housing and battery protecting plate, two or more interface modules are installed, and are arranged on the connection member of interface module side.Battery protecting plate in the housing, one end is electrically connected with battery, and one end is electrically connected with being arranged on the joint module of hull outside.The interface module includes the interior module of upper lid, lower cover, input connectivity port, output connection port and fixed port and circuit line, and two neighboring interface module is connected by the connection member, is to be rotatably connected between connection member and interface module.Because multiplex roles charger for mobile phone is connected the interface module with different joints by connection member, the demand that user charges to different electronic products can be met.Meanwhile, overvoltage protection, overcurrent protection are carried out to battery by MCU controls, protection, Cross prevention, short-circuit protection is overcharged.

Description

A kind of multiplex roles charger of novel portable with automatic protection

Technical field

The utility model is related to electronics techniques application field, and specially a kind of novel portable is with the more of automatic protection Interface charger.

Background technology

With continuing to develop for society, the continuous improvement of living standard, working strength constantly increases, and electronic product is used as one Plant the necessity that portable mobile communication equipment increasingly becomes people's daily life.A wide range of with electronics techniques pushes away Extensively, the consumables associated therewith consumer goods come therewith can also rise therewith.Charger is used as the indispensability for supplying electronic product battery electric energy Product, its usage amount is no less than electronic product.The charger of oneself how is set to be applicable a variety of electronic product interfaces, And the safe shadow trouble how reduced in electronic product charging process will turn into the necessary problems faced of institute of entire society.

In order to solve these problems, universal charger and mobile charging equipment are occurred as soon as, has been improved to a certain extent People are to the easy to use of electronic product, but with the continuous application of both charging equipments, and the defect of themselves is just gradually Exposure, most of user is after electron product charges electricity, to follow the line of least resistance, and not plugs go out latch, to charge next time.This Both power consumption was wasted, and huge potential safety hazard is caused again.Also electronic product updates very fast, also species is more for interface, and early stage is filled Electric equipment power consumption is smaller, and interface is single, it is impossible to meet the requirement for filling several electronic products simultaneously, the charging equipment in this period is also Early stage in the immature stage is rested on, therefore application is not also extensive, using inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of multiplex roles charger of novel portable with automatic protection, and it is practical Property is strong, easy to carry, using safely, be widely used.

To achieve the above object, the utility model provides following technical scheme：A kind of novel portable is with automatic protection Multiplex roles charger, including housing and battery and battery protecting plate, two or more interface moulds in the housing is installed Block, and it is arranged on the connection member of interface module side.Battery protecting plate in the housing, one end is electrically connected with battery, One end is electrically connected with being arranged on the joint module of hull outside.The interface module include upper lid, lower cover, input connectivity port, Two neighboring interface module is connected by the interior module of output connection port and fixed port and circuit line, the connection member, even It is to be rotatably connected between relay part and interface module.

Further, the multiplex roles charger is connected the interface module with different joints by connection member Come, demand of the user to different electronic product chargings can be met.

Further, the multiplex roles charger by many money female seat adapters respectively to mobile phone, tablet personal computer, digital camera Charged Deng electronic product, at the same by MCU control to battery carry out overvoltage protection, overcurrent protection, overcharge protection, mistake put guarantor Shield, short-circuit protection, so as to reach that constant current constant voltage is exported, protect the safety of battery.

The multiplex roles charger of the portable tape automatic protection, is applicable a variety of electronic products.It is practical, take Band is convenient, using safely, be widely used.

Improved with the utilization rate of mobile phone, tablet personal computer, digital camera etc. portable electric appts, charger is except peace Entirely, in addition it is also necessary to can be practical convenient with carrying.In future, security, portability, the practicality of charger will be future development Trend.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The all other embodiment obtained, belongs to the scope of the utility model protection.

Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of multiplex roles of novel portable with automatic protection Charger, including housing and battery in the housing and battery protecting plate, two or more interface modules are installed, and It is arranged on the connection member of interface module side.Battery protecting plate in the housing, one end is electrically connected with battery, and one end is with setting Put the joint module electrical connection in hull outside.The interface module includes upper lid, lower cover, input connectivity port, output connection Two neighboring interface module is connected by port and the interior module of fixed port and circuit line, the connection member, connection member and It is to be rotatably connected between interface module.

Further, the multiplex roles charger is connected the interface module with different joints by connection member Come, demand of the user to different electronic product chargings can be met.Meanwhile, interface module can be rotated with opposing connections part, Each interface module of charger can be deployed when user uses the charger, using again folding each interface module after terminating Get up, form an entirety, take small volume, it is easy to carry, and interface unit not easy to lose.

Further, the multiplex roles charger by many money female seat adapters respectively to mobile phone, tablet personal computer, digital camera Charged Deng electronic product, at the same by MCU control to battery carry out overvoltage protection, overcurrent protection, overcharge protection, mistake put guarantor Shield, short-circuit protection, so as to reach that constant current constant voltage is exported, protect the safety of battery.In addition, charger is connected can oneself after rechargeable battery Dynamic detection rechargeable battery polarity, if reversal connection can the output of fast shut-off electric current, prevent charger reversal connection from causing charger and charging Cell damage and potential safety hazard, the scope of application are wide and safe, with reversal connection protection function.

The multiplex roles charger, built-in lithium polymer battery capacity is high, technology maturation cost performance is high, can supply simultaneously To the electronic product of different capacity, it can also be that plurality of mobile phones or electronic equipment charge simultaneously, carry defencive function, it is ensured that charging Timeliness and safety.Multiplex roles are exported, and practicality is very strong, and outward appearance is compact, is convenient for carrying, using very extensive.

Therefore, the multiplex roles charger is increasingly diversified for electronic product function, and use is more frequent, with our days How the association often lived also more and more closely, improves the use time of digital product, convenient for people's lives, timely supplement electricity Source, the importance for playing its maximum work are just more very urgent.A kind of multiplex roles charging of novel portable with automatic protection Device, aiming at and solve the preferred plan of this problem, carry with a multiplex roles charger, it is possible to whenever and wherever possible for A variety of digital product chargings.It is practical, easy to carry, using safely, be widely used.

Claims (2)

1. a kind of multiplex roles charger of novel portable with automatic protection, including housing and install battery in the housing and Battery protecting plate, two or more interface modules, and it is arranged on the connection member of interface module side；In the housing Battery protecting plate, one end electrically connected with battery, and one end is electrically connected with being arranged on the joint module of hull outside；The interface mould Block includes the interior module of upper lid, lower cover, input connectivity port, output connection port and fixed port and circuit line, the connection Two neighboring interface module is connected by part, is to be rotatably connected between connection member and interface module；Due to multiplex roles charging Device is connected the interface module with different joints by connection member, can meet user and different electronic products are charged Demand.

2. a kind of multiplex roles charger of the novel portable according to claim 1 with automatic protection, it is characterised in that：It is logical Excessive money female seat adapter charges to electronic products such as mobile phone, tablet personal computer, digital cameras respectively, while to passing through MCU Control carries out overvoltage protection, overcurrent protection to battery, protection, Cross prevention, short-circuit protection is overcharged, so as to reach that constant current constant voltage is defeated Go out, protect the safety of battery；Charger connect after rechargeable battery can automatic detection rechargeable battery polarity, if reversal connection can quickly be cut Power-off stream output, prevents charger reversal connection from causing charger and rechargeable battery to damage and potential safety hazard, with reverse connecting protection work( Energy.