CN203301198U

CN203301198U - Contact type charging device

Info

Publication number: CN203301198U
Application number: CN2013203383181U
Authority: CN
Inventors: 胡燕琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-13
Filing date: 2013-06-13
Publication date: 2013-11-20
Anticipated expiration: 2023-06-13

Abstract

The utility model discloses a contact type charging device comprising a mobile power. The mobile power comprises a mobile power shell, a battery arranged in the mobile power shell, a printed circuit board, and a mobile power output interface and a mobile power charging interface which are connected with the printed circuit board in an electric manner. The contact type charging device is improved in that the charging device also comprises a cellphone battery cover, the front face of the cellphone battery cover is provided with a switch interface for being electrically connected with the charging interface of the external cellphone, the rear face of the cellphone battery cover is provided with a magnetic charging contact electrically connected with the switch interface, and the mobile power output interface refers to a magnetic conductive contact arranged on the upper surface of the mobile power shell and corresponding to the magnetic charging contact on the cellphone battery cover. The beneficial effects of the contact type charging device are that contact type charging can be achieved, the charging device is user-friendly, and the bondage of a conventional charging data cable is prevented.

Description

The charging device of contact charging

Technical field

The utility model relates to portable power source, relates in particular to a kind of charging device of contact charging.

Background technology

Raising along with people's living standard, the application of digital electronic goods is more and more extensive, yet, the electric weight of these digital electronic goods is limited, therefore, reserve battery or portable power source become the subsidiary products of digital electronic goods, and portable power source is a kind of portable charger that integrates power supply and charge function, can charge whenever and wherever possible or standby power supply to digital equipments such as mobile phones, have large capacity, multipurpose, volume is little, the life-span is long and the characteristics such as safe and reliable.

yet, when using the charging device that is similar to portable power source to charge as electronic products such as mobile phones, all to use charging data line to connect portable power source and mobile phone, this portable power source that connects by charging data line, on the one hand, its use is extremely inconvenient, charging data line need to be connected with portable power source and mobile phone respectively, while needing to use mobile phone in energising, also need to pull out charging data line, on the other hand, the degree of charging data line is limited, while using mobile phone, be subject to the constraint of charging data line, simultaneously, the long-term use, the plug of charging data line and charging inlet, easily cause interface damage on portable power source or mobile phone etc.

The utility model content

The purpose of this utility model is to overcome deficiency of the prior art and the charging device of a kind of contact charging that provides, and is easy to use, without the constraint of charging data line.

The technical scheme that the prior art problem that solves the utility model adopts is: a kind of charging device of contact charging, it comprises portable power source, described portable power source comprises the portable power source housing, is arranged at battery, the pcb board in the portable power source housing and portable power source output interface and the portable power source charging inlet that is electrically connected with described pcb board, and its improvement is:

Also comprise a battery of mobile phone lid, described mobile phone battery cover front is provided with the converting interface that is electrically connected for charging inlet on outside mobile phone, and the mobile phone battery cover back side is provided with a magnetic charging contact that is electrically connected with described converting interface;

Described portable power source output interface is to be arranged at described portable power source housing upper surface to cover magnetic conductive contact corresponding to magnetic charging contact with described battery of mobile phone.

Below technique scheme is further elaborated:

Further, described magnetic charging contact comprises magnet A and is arranged at the charging contact of magnet A periphery.

Further, described magnetic conductive contact comprises magnet B and is arranged at the conductive contact of magnet B periphery.

Further, also comprise a drop in leaf and a supporting bracket, an end of described drop in leaf and described portable power source housing one end are hinged, and an end of described supporting bracket and the described portable power source housing other end are hinged;

Described drop in leaf is provided with the hollow-out parts suitable with described supporting bracket, and the two side of described hollow-out parts is provided with chute, and the other end both sides of described supporting bracket are provided with bearing pin, and described bearing pin slidably is arranged in described chute.

Further, described chute bottom is provided with a plurality of location notchs along its length direction, and described bearing pin is arranged in described location notch.

The beneficial effects of the utility model are: the charging device of one, contact of the present utility model charging, conducting after can contacting by the magnetic charging contact absorption that the magnetic conductive contact on the portable power source housing and battery of mobile phone cover, the electric current of magnetic conductive contact output inputs to described converting interface by the magnetic charging contact that battery of mobile phone covers, and converting interface is connected with the charging inlet on mobile phone, therefore, electric current inputs to mobile phone by charging inlet again, be embodied as the mobile phone charging, it is very easy to use, avoids the constraint of traditional charging data line; The drop in leaf and the supporting bracket that two, arrange on the portable power source housing can form bracing frame, make the portable power source housing from the horizontal by an inclination angle, so, realize the double action as support of electronic product and portable power source.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the partial enlarged drawing at A place in Fig. 1;

In figure: portable power source 1; Portable power source housing 11; Portable power source charging inlet 12; Magnetic conductive contact 13; Conductive contact 131; Magnet A 132; Mobile phone battery cover 2; Converting interface 21; Magnetic charging contact 22; Charging contact 221; Magnet B 222; Supporting bracket 3; Drop in leaf 4; Hollow-out parts 41; Chute 42; Location notch 421.

The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.

Embodiment

Describe the technical solution of the utility model in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present utility model intuitively.

As shown in Figure 1 to Figure 2, the utility model provides a kind of charging device of contact charging, it comprises portable power source 1 and battery of mobile phone lid 2, described portable power source 1 comprises portable power source housing 11, is arranged at battery, the pcb board in portable power source housing 11 and portable power source output interface and the portable power source charging inlet 12 that is electrically connected with described pcb board, the portable power source output interface is with thinking the electronic product power supply, and portable power source charging inlet 12 is with the battery charging of thinking in portable power source 1.

Mobile phone battery cover 2 fronts are provided with the converting interface 21 that is electrically connected for charging inlet on outside mobile phone, mobile phone battery cover 2 back sides are provided with a magnetic charging contact 22 that is electrically connected with described converting interface 21, and this magnetic charging contact 22 comprises magnet A 132 and is arranged at the charging contact 221 of magnet A 132 peripheries; Corresponding, described portable power source output interface is to be arranged at the described portable power source housing 11 upper surfaces magnetic conductive contact 13 corresponding with magnetic charging contact 22 on described mobile phone battery cover 2, and this magnetic conductive contact 13 comprises magnet B 222 and is arranged at the conductive contact 131 of magnet B 222 peripheries.when mobile phone battery cover 2 is fastened on mobile phone, converting interface 21 on mobile phone battery cover 2 is pegged graft to form with the charging inlet on described mobile phone and is electrically conducted, again that the magnetic charging contact 22 on mobile phone battery cover 2 is close with the magnetic conductive contact 13 on portable power source 1, under the attracting each other of magnet A 132 and magnet B 222, charging contact 221 on mobile phone battery cover 2 contacts with conductive contact 131 on portable power source housing 11 to form and electrically conducts, so, the direct current of portable power source 1 output is successively via charging contact 221, conductive contact 131, charging inlet on converting interface 21 and mobile phone inputs to mobile phone, be embodied as the mobile phone charging, and while needing to use mobile phone or charging to complete in charging process, only need mobile phone is taken off from portable power source 1, make the magnetic charging contact 22 on mobile phone battery cover 2 separate and get final product with the magnetic conductive contact 13 on portable power source 1, it is very easy to use, avoid the constraint of traditional charging data line.

further, in the present embodiment, also comprise a drop in leaf 4 and a supporting bracket 3, one end of described drop in leaf 4 and described portable power source housing 11 1 ends are hinged, can and portable power source housing 11 between freely rotate, one end of described supporting bracket 3 and described portable power source housing 11 other ends are hinged, can and portable power source housing 11 between freely rotate, described drop in leaf 4 is provided with the hollow-out parts 41 suitable with described supporting bracket 3, and the two side of described hollow-out parts 41 is provided with chute 42, and the other end both sides of described supporting bracket 3 are provided with bearing pin, and described bearing pin slidably is arranged in described chute 42, when the pin slide of supporting bracket 3 during to the free end of drop in leaf 4, under the supporting role of supporting bracket 3, portable power source housing 11 is from the horizontal by certain inclination angle, form supporting structure, and when the pin slide of supporting bracket 3 during to the other end (end relative with free end) of drop in leaf 4, rotate drop in leaf 4, make itself and portable power source housing 11 back sides close, finally with drop in

leaf

4 and 11 back side laminatings of portable power source housing, supporting bracket 3 is accommodated in described hollow-out parts 41, form to receive and the portable power source structure, so, realization is as the double action of support of electronic product and portable power source.

In addition, adjustable in order to realize angle of inclination, be provided with a plurality of location notchs 421 in described chute 42 bottoms along its length direction, described bearing pin is arranged in described location notch 421, when the bearing pin on supporting bracket 3 slided in different location notchs 421 fixedly, housing was just different from the inclination angle of horizontal direction, so, the user can realize that many angles of inclination adjust arbitrarily, so that can watch or operate electronic product with optimal viewing angle.

The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. the charging device of contact charging, it comprises portable power source, described portable power source comprises the portable power source housing, is arranged at battery, the pcb board in the portable power source housing and portable power source output interface and the portable power source charging inlet that is electrically connected with described pcb board, it is characterized in that:

Also comprise a battery of mobile phone lid, described mobile phone battery cover front be provided with for outside mobile phone on the converting interface that is electrically connected of charging inlet, the mobile phone battery cover back side is provided with a magnetic charging contact that is electrically connected with described converting interface;

2. the charging device of contact according to claim 1 charging, it is characterized in that: described magnetic charging contact comprises magnet A and is arranged at the charging contact of magnet A periphery.

3. the charging device of contact according to claim 1 charging, it is characterized in that: described magnetic conductive contact comprises magnet B and is arranged at the conductive contact of magnet B periphery.

4. the charging device of contact according to claim 1 charging, it is characterized in that: also comprise a drop in leaf and a supporting bracket, one end of described drop in leaf and described portable power source housing one end are hinged, and an end of described supporting bracket and the described portable power source housing other end are hinged;

5. the charging device of contact according to claim 4 charging, it is characterized in that: described chute bottom is provided with a plurality of location notchs along its length direction, and described bearing pin is arranged in described location notch.