CN205583745U

CN205583745U - Accomodate formula portable power source

Info

Publication number: CN205583745U
Application number: CN201620240744.5U
Authority: CN
Inventors: 赵云霞; 易育智; 魏新; 王靖
Original assignee: Dongguan Sihuiwei Electronic Technology Co Ltd
Current assignee: Dongguan Sihuiwei Electronic Technology Co Ltd
Priority date: 2016-03-24
Filing date: 2016-03-24
Publication date: 2016-09-14
Anticipated expiration: 2026-03-24

Abstract

The utility model discloses an accomodate formula portable power source, including holding the shell, hold and be equipped with one in the shell and hold the cavity, be equipped with the group battery and the power conversion module who charges or close the outage is opened to rotatable certain angle in holding the cavity, power conversion module's both sides middle part is connected on holding the lateral wall of cavity through the pivot respectively, power conversion module's one end is pressed downwards, power conversion module's the other end is to upwarping, and stretch out and hold outside the cavity, be equipped with USB power output socket and micro usb charging input interface at power conversion module to the one end that upwarps out, power conversion module presses down downwards when restoring to the throne to the one end that upwarps out, power conversion module with hold cavity opening parallel and level, power conversion module is connected with the group battery electricity. The utility model discloses simple structure, convenient to use, convenient to carry, still has a dustproof effect.

Description

A kind of intake type portable power source

Technical field

This utility model relates to portable power source, particularly to a kind of intake type portable power source.

Background technology

Along with improving constantly of living standard, various smart mobile phones, digital product function day Benefit variation, uses more frequent, often these smart mobile phones or the battery of digital product configuration Capacity less, how to improve the use time of digital product and electronic product, the most in time Electric energy supplement plays its maximum work use, becomes the very urgent problem needing to solve of people.Daily In life, particularly at whilst on tour of going out, people would generally carry the mobile electricity of movable high-capacity Source, can facilitate and be charged at any time to smart mobile phone or digital product.

At present, on market, jumbo portable power source all includes a housing, rechargeable battery and phase The circuit chip answered is arranged in housing, interface that external power source charges to portable power source, movement The interface that power supply charges to electronic digital product is all disposed within greatly in housing sidewall, is exposed to air In, the oxidation of the metalwork that is easily caused in interface, dust accretions etc. thus cause component wear, Reduce the service life of portable power source.Additionally data wire and rechargeable battery are also separate, collection Inconvenience, once finds and does not does charging, adds unnecessary trouble to the people gone out. Additionally, present people prefer to move around, if inadvertently contacted when travelling or object for appreciation Water so can be easy to cause the problem of all danger such as equipment open circuit to occur.

Utility model content

The purpose of this utility model is the drawbacks described above for prior art, it is provided that a kind of structure letter Single, easy to use, easy to carry, there is the intake type portable power source of dustproof effect.

For solving the drawbacks described above of prior art, the technical scheme that this utility model provides is: one Plant intake type portable power source, including accommodating shell, be provided with one in described receiving shell and accommodate sky Chamber, is provided with set of cells in described receiving cavity and rotatable certain angle is opened charging or closes The power transfer module of power-off, two middle side parts of described power transfer module are respectively by rotating shaft even Being connected on the sidewall of described receiving cavity, one end of described power transfer module is pressed downwards, institute The other end stating power transfer module is tilted upward, and stretches out outside described receiving cavity, at described electricity One end that source modular converter is tilted upward out is provided with USB power source output socket and Micro usb fills Electricity input interface, when one end that described power transfer module is tilted upward out presses down on reset, Described power transfer module is concordant with described receiving cavities open, described power transfer module with Described set of cells electrically connects.

As a kind of improvement of this utility model intake type portable power source, described power transfer module Inside is provided with a cavity, is provided with the power management for conversion electric power and controls in described cavity PCBA board, described cavity be respectively provided on two sides with a clamp button of the spring, described receiving cavity Two side is equipped with two tab to snapping in location for described clamp button of the spring.

As a kind of improvement of this utility model intake type portable power source, described clamp button of the spring bag Include a spring base, described spring base is provided with a spring, described spring is equipped with one Individual card button bar, the end of described card button bar is provided with a cone point, and described card button bar is close The button bar of described cone point is provided with spring baffle ring.

As a kind of improvement of this utility model intake type portable power source, two to described tab Respectively flick tab and embed tab, described in flick tab and be positioned at described embedding Below tab.

As a kind of improvement of this utility model intake type portable power source, described power transfer module One end when pressing downwards, described cone point embed described in flick locking in tab, When pressing under one end that described power transfer module upwarps, described cone point inserts described embedding In tab.

As a kind of improvement of this utility model intake type portable power source, described power transfer module Upper surface be provided with output indicator and battery capacity indication lamp.

As a kind of improvement of this utility model intake type portable power source, described cone point is embedding Flicking the timing of tab internal lock described in entering, described power transfer module is led to described set of cells Electricity, time in the described cone point described embedding tab of insertion, described power transfer module With described set of cells power-off.

Compared with prior art, the utility model has the advantages that: this utility model uses and can turn Dynamic certain angle is opened charging or closes the power transfer module of power-off, the one of power transfer module End is pressed downwards, and the other end of power transfer module is tilted upward, and stretches out outside receiving cavity, stretches The one end gone out can carry out input power or out-put supply, and cone point embeds and flicks tab Internal lock timing, power transfer module is energized with set of cells, and cone point inserts and embeds tab Time interior, power transfer module and set of cells power-off.Power management controls PCBA board to be had Carry, cross the function flowing and overcharging protection；When output indicator with after battery capacity indication lamp certain time Time non-loaded, power management controls PCBA board and controls not show with set of cells power-off；This product Devise clamp button of the spring, in the right and left symmetric design of power transfer module；Flick and Guan Bi all has kaka sound, expression action to complete, and keeps the good feel that product uses.

Accompanying drawing explanation

The most with reference to the accompanying drawings with detailed description of the invention to this utility model and useful technology thereof Effect is described in further detail, wherein:

Fig. 1 is that this utility model power transfer module is accommodated in receiving cavity structure schematic diagram.

Fig. 2 is that one end of this utility model power transfer module upwarps and stretches out outside receiving cavity Reverse side axonometric chart.

Fig. 3 is that one end of this utility model power transfer module upwarps and stretches out outside receiving cavity Isometric front view.

Fig. 4 is this utility model sectional view.

Fig. 5 is the sectional view after this utility model removes power transfer module.

Reference title: 1, accommodate shell 2, accommodate cavity 3, set of cells 4, power supply Modular converter 5, USB power source output socket 6, Micro usb charging input interface 7, Power management controls PCBA board 8, clamp button of the spring 9, tab 10, output instruction Lamp 81, spring base 82, spring 83, card button bar 84, cone point 85, spring catch Ring 91, flick tab 92, embed tab.

Detailed description of the invention

With specific embodiment, this utility model is further described the most with reference to the accompanying drawings, but this The embodiment of utility model is not limited to this.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of intake type portable power source, Including accommodating shell 1, it is provided with one in accommodating shell 1 and accommodates cavity 2, accommodate cavity 2 Inside it is provided with set of cells 3 and rotatable certain angle is opened charging or closes the Power convert of power-off Module 4, two middle side parts of power transfer module 4 are connected to accommodate cavity 2 by rotating shaft respectively Sidewall on, one end of power transfer module 4 is pressed downwards, another of power transfer module 4 End is tilted upward, and stretches out outside receiving cavity 2, in one end that power transfer module 4 is tilted upward out It is provided with USB power source output socket 5 and Micro usb charging input interface 6, Power convert When one end that module 4 is tilted upward out presses down on reset, power transfer module 4 and receiving cavity The opening of 2 is concordant, and power transfer module 4 electrically connects with set of cells 3.This product flicks state Time, now start shooting, have output voltage；Non-loaded after the electronic circuitry design several seconds will automatically power off, There is reliably security features.

Preferably, power transfer module 4 is internal is provided with a cavity, is provided with for changing in cavity The power management of power supply controls PCBA board 7, cavity be respectively provided on two sides with a clamp button of the spring 8, the two side accommodating cavity 2 is equipped with two lockings to snapping in location for clamp button of the spring 8 Button 9.

Preferably, clamp button of the spring 8 includes a spring base 81, and spring base 81 is provided with One spring 82, spring 82 is equipped with a card button bar 83, the end of card button bar 83 Being provided with a cone point 84, card button bar 83 is provided with near the button bar of cone point 84 Spring baffle ring 85.The other end of spring 82 withstands on spring baffle ring 85.

Preferably, two pairs of tab 9 respectively flick tab 91 and embed tab 92, flick tab 91 and be positioned at below embedding tab 92.

Preferably, when one end of power transfer module 4 is pressed downwards, cone point 84 embeds Flick locking in tab 91, when pressing under one end that power transfer module 4 upwarps, taper Most advanced and sophisticated 84 insert in embedding tab 92.

Preferably, the upper surface of power transfer module 4 is provided with output indicator 10 and electricity Display lamp.

Preferably, cone point 84 embeds and flicks the timing of tab 91 internal lock, and power supply turns Die change block 4 is energized with set of cells 3, time in cone point 84 insertion embedding tab 92, Power transfer module 4 and set of cells 3 power-off.

The utility model has the advantages that: this utility model uses can turn an angle to open and fills Electricity or close the power transfer module 4 of power-off, one end of power transfer module 4 presses downwards, The other end of power transfer module 4 is tilted upward, and stretches out outside receiving cavity 2, the one end stretched out Can carry out input power or out-put supply, cone point 84 embeds and flicks tab 91 Internal lock timing, power transfer module 4 is energized with set of cells 3, and cone point 84 inserts embedding When entering in tab 92, power transfer module 4 and set of cells 3 power-off.Power management controls PCBA board has overload, crosses the function flowing and overcharging protection；When output indicator and electricity refer to After showing lamp certain time non-loaded time, power management control PCBA board control with set of cells power-off Do not show；This product design clamp button of the spring, symmetrical at the right and left of power transfer module Design；Flicking and close and all have kaka sound, expression action completes, and keeps product to use Good feel.

Embodiment the most of the present utility model, common for this area For technical staff, it is possible to understand that in the case of without departing from principle of the present utility model and structure These embodiments can be carried out multiple change, revise, replace and modification, of the present utility model Scope is limited by claims and equivalency range thereof.

Claims

1. an intake type portable power source, including accommodating shell, it is characterised in that described appearance Receive and be provided with one in shell and accommodate cavity, in described receiving cavity, be provided with set of cells and rotatable Certain angle is opened charging or closes the power transfer module of power-off, described power transfer module Two middle side parts are connected to by rotating shaft on the sidewall of described receiving cavity respectively, described Power convert One end of module is pressed downwards, and the other end of described power transfer module is tilted upward, and stretches out institute Stating outside receiving cavity, the one end tilted upward out in described power transfer module is provided with USB power source Output socket and Micro usb charging input interface, described power transfer module is tilted upward out One end when pressing down on reset, described power transfer module is put down with described receiving cavities open Together, described power transfer module electrically connects with described set of cells.

Intake type portable power source the most according to claim 1, it is characterised in that described It is provided with a cavity inside power transfer module, in described cavity, is provided with the power supply for conversion electric power Management controls PCBA board, described cavity be respectively provided on two sides with a clamp button of the spring, described The two side accommodating cavity is equipped with two tab to snapping in location for described clamp button of the spring.

Intake type portable power source the most according to claim 2, it is characterised in that described Clamp button of the spring includes a spring base, and described spring base is provided with a spring, described spring On be equipped with a card button bar, the end of described card button bar is provided with a cone point, described Card button bar is provided with spring baffle ring near the button bar of described cone point.

Intake type portable power source the most according to claim 3, it is characterised in that two is right Described tab respectively flick tab and embed tab, described in flick locking button bit Below described embedding tab.

Intake type portable power source the most according to claim 4, it is characterised in that described When one end of power transfer module is pressed downwards, described in the embedding of described cone point, flick locking Locking in button, when pressing under one end that described power transfer module upwarps, described cone point is inserted Enter in described embedding tab.

Intake type portable power source the most according to claim 5, it is characterised in that described The upper surface of power transfer module is provided with output indicator and battery capacity indication lamp.

Intake type portable power source the most according to claim 6, it is characterised in that described Cone point flicks the timing of tab internal lock, described power transfer module and institute described in embedding State set of cells energising, time in the described cone point described embedding tab of insertion, described electricity Source modular converter and described set of cells power-off.