CN205610239U - Adapter portable power source - Google Patents

Abstract

The utility model discloses an adapter portable power source, including epitheca, medium plate, lithium cell, switch button, inferior valve, USB mounting hole, USB connect, electrically conductive shell fragment, AC charge jack and integrated circuit board, epitheca and inferior valve constitute a confined casing, and the middle part of epitheca and inferior valve sets up the medium plate, set up lithium cell and integrated circuit board in the cavity of wherein formation between bottom and the inferior valve of medium plate, integrated circuit board is connected through electrically conductive shell fragment electricity to the lithium cell, and USB connects the electricity and connects integrated circuit board. What this practicality was adopted is the diplopore charging plug, and the advantage of this kind of plug lies in charging fastly, and safety is stable, the leakproof, but and adaptation all intelligent products on the market, the customer need not additionally to carry too much traveling charger, has made things convenient for customer's use, more convenience, and the space of having practiced thrift the travelling basket the when customer goes out to travel has strengthened the user experience of product.

Description

A kind of adapter portable power source

Technical field

This utility model relates to a kind of portable power source, specifically a kind of adapter portable power source.

Background technology

The most existing portable power source, is divided into two kinds, and one uses to portable power source in-built electrical The mode of pond charging, after built-in power stores suitable power supply, in outdoor to electronic product chargings such as mobile phones, But have a disadvantage in that and only support usb to the charge port of portable power source set by the portable power source on 1. markets Charging wire is charged by usb mouth, owing to usb mouth is less with portable power source charge port contact area, thus causes Portable power source charging slowly, affects client's using effect.2. the charge port giving the charging of electronic product is less, Usually 1-2 charging hole, it is impossible to charge while supporting multi-product.3. need not portable power source in indoor Time, be required to extra band traveling charger, client in-convenience in use, 4. portable power source charge during, Portable power source can not be extra electronic product charging simultaneously.Another is integrated form adapter and socket function Portable power source, but this portable power source is few in USB port, needs when having used adapter, is still required for client Carrying traveling charger, customer experience degree is the highest.

Utility model content

The purpose of this utility model is to provide a kind of adapter portable power source, to solve to carry in above-mentioned background technology The problem gone out.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of adapter portable power source, including upper casing, middle plate, lithium cell, switch key, lower casing, USB peace Dress hole, USB joint, electroconductive elastic sheet, AC charging jacks and surface-mounted integrated circuit, described upper casing and lower casing constitute one The middle part of the housing of individual closing, upper casing and lower casing arranges middle plate, wherein shape between bottom and the lower casing of middle plate Arranging lithium cell and surface-mounted integrated circuit in the cavity become, described lithium cell electrically connects integrated circuit by electroconductive elastic sheet Plate, described surface-mounted integrated circuit electrical connection AC charging jacks and switch key, and AC charging jacks and switch key All it is fixedly installed on housing, and the top of middle plate is fixedly installed multiple USB joint, USB joint electrical connection collection Become circuit board；The surface configuration USB installing hole of the upper casing that described USB joint is corresponding.

As further program of the utility model: the external activity of described USB installing hole installs protection cap.

As this utility model further scheme: the quantity of described USB joint is multiple.

Compared with prior art, the beneficial effects of the utility model are:

1, this practicality uses diplopore charging plug, and the advantage of this kind of plug is that charging rate is fast, safety, Stable, leakproof, and can the most all of intelligent artifact of adaptation, client is without additionally carrying too much travelling Charger, facilitates the use of client, enhanced convenience, the sky of suitcase when having saved client's out on tours Between, enhance the Consumer's Experience of product.

2, this practicality uses the design of porous usb adapter, makes user can use the same of a portable power source Time, can be that multi-section electronic product is powered.

3, this practicality is made can charge for other electronic products when adapter uses simultaneously, more saves client's Time, improve efficiency, and use safety, danger will not be produced because operating power is excessive.

Accompanying drawing explanation

Fig. 1 is structural blast figure of the present utility model.

Fig. 2 is structural representation of the present utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not having Make the every other embodiment obtained under creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1～2, in this utility model embodiment, a kind of adapter portable power source, including upper casing 1, Middle plate 2, lithium cell 3, switch key 4, lower casing 5, protection cap 6, USB installing hole 7, USB joint 8, Electroconductive elastic sheet 9, AC charging jacks 10 and surface-mounted integrated circuit 11, described upper casing 1 and lower casing 5 constitute an envelope The housing closed, the middle part of upper casing 1 and lower casing 5 arranges middle plate 2, wherein in the bottom of plate 2 and lower casing 5 Between formed cavity in lithium cell 3 and surface-mounted integrated circuit 11 are set, such that it is able to realize the merits such as electric power storage Can, described lithium cell 3 electrically connects surface-mounted integrated circuit 11 by electroconductive elastic sheet 9, is collected by surface-mounted integrated circuit 11 Become and have switch power module, Transformer Rectifier module, portable power source protection circuit module etc., thus composition has suitable The adapter portable power source body of orchestration function and portable power source function.

Described surface-mounted integrated circuit 11 electrically connects AC charging jacks 10 and switch key 4, and AC charging jacks 10 All it is fixedly installed on housing with switch key 4, and the top of middle plate 2 is fixedly installed multiple USB joint 8, USB joint 8 electrically connects surface-mounted integrated circuit 11, thus increases power supply and the mode of charging；Described USB joint 8 The surface configuration USB installing hole 7 of corresponding upper casing 1, it is simple to the insertion of USB plug, and USB installing hole 7 External activity protection cap 6 is installed, hide protection USB joint 8 by protection cap 6, it is to avoid pollute and damage.

The preferred amount of described USB joint 8 is multiple.

In use, user connects AC charging jacks 10, electric current by 8 font power lines to this utility model The Transformer Rectifier module in surface-mounted integrated circuit 11, Transformer Rectifier is passed to by AC charging jacks 10 and connecting line Electric current can be become low tension unidirectional current by module, the most both can be by the charging mould on surface-mounted integrated circuit 11 Block charges to lithium cell 3, it is also possible to opens protection cap 6 and is directly charged to digital product by USB joint 8, Two ways can be carried out simultaneously.When not having AC to power, press switch key 4 and can start portable power source merit Can, the electric energy stored in lithium cell 3 is used for digital product charging.

In summary, this utility model set AC conversion adapter and portable power source function, user only needs band This product, in the place not having power supply and socket, it is possible to use the USB interface of this product gives the multiple of oneself Digital product charges simultaneously；In the place having AC power supplies socket, it is possible to use product is directly to the number of oneself Product charges, and can also charge to lithium cell simultaneously.This practicality solves user needs band each when out of town trip Plant the trouble of charger, decrease the unhappiness produced because leaving behind charger.Also provided the user one simultaneously Individual portable portable power source, decreases the number of articles that user carries, and makes journey the most convenient, happy, Ensure user's need for electricity anywhere or anytime

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to real in other specific forms Existing this utility model.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and Being nonrestrictive, scope of the present utility model is limited by claims rather than described above, therefore purport All changes in falling in the implication of equivalency and scope of claim are included in this utility model. Should not be considered as limiting involved claim by any reference in claim.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each embodiment party Formula only comprises an independent technical scheme, and this narrating mode of description is only for clarity sake, ability Field technique personnel should be using description as an entirety, and the technical scheme in each embodiment can also be through suitable group Close, form other embodiments that it will be appreciated by those skilled in the art that.

Claims (3)

1. an adapter portable power source, including upper casing, middle plate, lithium cell, switch key, lower casing, USB Installing hole, USB joint, electroconductive elastic sheet, AC charging jacks and surface-mounted integrated circuit, it is characterised in that on described Shell and lower casing constitute a housing closed, and the middle part of upper casing and lower casing arranges middle plate, the wherein end of middle plate Arranging lithium cell and surface-mounted integrated circuit in the cavity formed between portion and lower casing, described lithium cell passes through electroconductive elastic sheet Electrical connection surface-mounted integrated circuit, described surface-mounted integrated circuit electrical connection AC charging jacks and switch key, and AC charging Jack and switch key are all fixedly installed on housing, and the top of middle plate is fixedly installed multiple USB joint, USB Joint electrical connection surface-mounted integrated circuit；The surface configuration USB installing hole of the upper casing that described USB joint is corresponding.

A kind of adapter portable power source the most according to claim 1, it is characterised in that described USB pacifies The external activity in dress hole installs protection cap.

A kind of adapter portable power source the most according to claim 1, it is characterised in that described USB joint Quantity be multiple.