CN207117212U - A kind of charger for mobile phone and charging sheath for mobile phone shell - Google Patents
A kind of charger for mobile phone and charging sheath for mobile phone shell Download PDFInfo
- Publication number
- CN207117212U CN207117212U CN201720686841.1U CN201720686841U CN207117212U CN 207117212 U CN207117212 U CN 207117212U CN 201720686841 U CN201720686841 U CN 201720686841U CN 207117212 U CN207117212 U CN 207117212U
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- Prior art keywords
- mobile phone
- holding part
- connecting portion
- battery
- connection
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model discloses a kind of charger for mobile phone and charging sheath for mobile phone shell, the charger for mobile phone includes main body and charging sheath for mobile phone shell；Wherein：The main body includes exchange input plug, pcb board and direct current output portion；The charging sheath for mobile phone shell includes holding part and connecting portion；The holding part includes the battery for storing electricity, and the connecting portion is provided with plug-in connection；It is separately provided for realizing the point contact mechanism that the battery is electrically connected with plug-in connection/direct current output portion and data are connected between the holding part and direct current output portion, between the holding part and connecting portion；Magnetic fastening device is respectively arranged between the holding part and connecting portion, between the charging sheath for mobile phone shell and main body, the energization so that the direct current output portion and direct current input unit contact with each other when holding part is fixed in main body, realization carries out charging operation to mobile phone, charging complete, holding part is removed into the main body and connects and mobile phone can be powered with connecting portion, it is convenient and swift.
Description
Technical field
It the utility model is related to a kind of charger, and in particular to a kind of mobile phone that data wire need not be used to be charged fills
Electrical equipment and supporting charging sheath for mobile phone shell.
Background technology
At present, as the continuous progress of science and technology, mobile phone become necessity in people live, and it is that mobile phone charging is every
The individual people using mobile phone has to the thing done, and every mobile phone is all configured with a charger, but current charger is general
All be that a data lines add a power connection, during charging will mobile phone connect data wire after place everywhere, occupation of land side and uneasiness
Entirely, there is not preferable solution method also so far.
In addition, it is required for handling mobile phone on the other hand when charging to mobile phone using data wire, the hand-held firmly data wire of another
Joint be inserted into the charging inlet of mobile phone and charged, aforesaid operations are repeated after charging complete mobile phone and charger break
Open, be required for bimanualness to complete and cumbersome, cause that people's is inconvenient for use.
Common wireless charging, it is only applicable to the mobile phone with wireless charging function；And wireless charging can only put down mobile phone
Put, can not apply in the occasion without desktop
Utility model content
The purpose of this utility model is to propose that one kind is achieved that to mobile phone without data wire for above-mentioned technical problem
Charged and singlehanded can complete mobile phone and charged with the connection of charger with the charger for mobile phone separated and supporting mobile phone
Sheath body.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of charger for mobile phone, including main body
And charging sheath for mobile phone shell；
Wherein：The main body includes exchange input plug, pcb board and direct current output portion；
The body top be provided with the charging sheath for mobile phone shell phase it is supporting be used for place the charging sheath for mobile phone shell
The first plane and in first plane and perpendicular to the second plane of the first plane；
The charging sheath for mobile phone shell includes holding part and connecting portion, and the holding part is interconnected to form a use with connecting portion
In the cavity for accommodating mobile phone；
The holding part includes the battery for storing electricity, and the connecting portion, which has, to be used to electrically connect with mobile phone charge port
And the plug-in connection of data connection；
It is separately provided for realizing institute between the holding part and direct current output portion, between the holding part and connecting portion
State the point contact mechanism that battery is connected with plug-in connection/direct current output portion electrical connection and data；
Between the holding part and connecting portion, the first plane and/or second of the charging sheath for mobile phone shell and the main body
Magnetic fastening device is respectively arranged between plane；
Cause the direct current output portion and battery when the holding part is fixed in first plane and the second plane
Electrically connected by described contact mechanism, realize and charging operation is carried out to battery, charging complete, by described in holding part removal
Main body；
When the holding part and connecting portion are connected by the magnetic fastening device, the plug-in connection inserts hand
Machine charge port, the battery are charged to mobile phone by described contact mechanism or directly provide power supply for mobile phone operation.
In the utility model, the pcb board includes rectification circuit, AC-DC change-over circuits, transforming circuit, and the friendship
Stream input plug electrically connects with the input of the rectification circuit, and the direct current output portion is electrically connected to the defeated of the transforming circuit
Go out end, civil power is converted into direct current of voltage regulation and exported by the direct current output portion.
In the utility model, the magnetic fastening device includes being separately positioned on first plane and/or second flat
Some magnet on face, the connecting portion and it is separately positioned on suction corresponding with the position of the magnet on the holding part
Iron plate, by the magnet to inhale iron plate absorption affinity by the holding part fix battery is charged on the body or
The connecting portion is fixed on the holding part and mobile phone is powered by person, due to the magnetic fastening device by magnet with
Magnetic adsorptive power between iron plate is attached fixation, is clamped securely to by the charging sheath for mobile phone shell in the main body
User's one-handed performance can easily removes the holding part or by the holding part and company from the main body simultaneously
Socket part is connected with each other, convenient and swift.
In the utility model, described contact mechanism include being arranged on the direct current output portion and with the transforming circuit
The spring contact strip of output end electrical connection, the spring contact strip that is arranged on the connecting portion and is electrically connected with the plug-in connection and
It is arranged on position corresponding with the spring contact strip on the holding part and the hard contact electrically connected with the battery so that
Contact realization electricity between the main body and battery and the battery and mobile phone with the point of hard contact by the spring contact strip
Connection, will not to the holding part main body pick and place and the dismounting of holding part and connecting portion causes to hinder.
In the utility model, the plug-in connection is also inserted including tail, in the feelings that the holding part is connected with connecting portion
Under condition, user can directly to mobile phone, either battery be charged or data transfer by data wire.
In the utility model, first plane and/or the second plane are provided with positioning convex, are set on the holding part
The detent to match with the positioning convex is equipped with, realizes and puts the holding part fast accurate on the body
Charged.
In the utility model, marker lamp is provided with first plane and/or the second plane, can be in low-light
Indicate that the position of charger for mobile phone is particularly the position of first plane and/or the second plane under dark environment, it is convenient to use
Family quick fetching.
In the utility model, the data-interface electrically connected with the mobile phone is provided with the charging sheath for mobile phone shell, is made
Mobile phone is obtained while charging by the data-interface with the external world to carry out data transmission.
In the utility model, the USB electrically connected with the direct current input unit is provided with the charging sheath for mobile phone shell and is connect
Mouthful, it can be charged simultaneously for other mobile phones by the USB interface.
In the utility model, the exchange input plug is rotatably arranged described under lower body part, the main body
Portion offers the accommodating groove for storing the exchange input plug, and the used time can be by the exchange input plug storage for charger
Enter in the accommodating groove, be convenient for carrying.
The utility model also provides a kind of charging sheath for mobile phone shell applied to above-mentioned charger for mobile phone, including holding part and company
Socket part, the holding part are interconnected to form a cavity for being used to accommodate mobile phone with connecting portion；
The holding part includes the battery for storing electricity, and the connecting portion, which has, to be used to electrically connect with mobile phone charge port
And the plug-in connection of data connection, the plug-in connection include the mobile phone joint to match with mobile phone charge port and for being connected
The tail of data wire is inserted；
It is provided between the holding part and connecting portion for realizing that the battery electrically connects with plug-in connection and data connect
The point contact mechanism connect；
Also, it is provided between the holding part and connecting portion for the holding part to be interconnected and fixed with connecting portion
Magnetic fastening device, the magnetic fastening device includes some magnet for being arranged on the connecting portion and is arranged on described
The suction iron plate corresponding with the position of the magnet on holding part, by the magnet to inhaling the absorption affinity of iron plate by the connection
Portion is fixed on the holding part；
The holding part or connecting portion are further opened with for the earphone jack corresponding with earphone interface of mobile phone position.
In the utility model, described contact mechanism includes being arranged on the connecting portion and being electrically connected with the plug-in connection
The spring contact strip that connects and it is arranged on position corresponding with the spring contact strip on the holding part and is electrically connected with the battery
The hard contact connect, contact realization electrical connection between the battery and mobile phone with the point of hard contact by the spring contact strip.
In the utility model, it is provided with and is used for the holding part and connecting portion phase between the holding part and connecting portion
Connect fixed clamping mechanism, and the clamping mechanism includes being arranged on the buckle of the connecting portion and is arranged on described accommodating
Portion and the deck corresponding with the buckle.
The utility model is powered mobile phone and cell communication by charging sheath for mobile phone shell, and by holding part by battery with filling
Electrical equipment connection charging, whole power supply and charging process are without using to data wire, whole charger neat and tidy；Charging sheath for mobile phone
The holding part and connecting portion of shell are detachably interconnected fixation by magnetic fastening device, and holding part passes through magnetic fastening device
It is removably disposed in the main body of charger, and due to being contacted between direct current output portion and holding part for point, user can be with
One-handed performance easily realizes the storing of the charging sheath for mobile phone shell on the body, convenient and swift；Charging sheath for mobile phone shell can be with
Need to customize according to mobile phone profile and user, while used as mobile phone protective cover, a shell uses.
Brief description of the drawings
Fig. 1 is the structural representation of the mobile phone charging main body in the embodiment of the utility model one；
Fig. 2 is the structural representation of the charging sheath for mobile phone shell in the embodiment of the utility model one；
Fig. 3 is the structural representation of the charging sheath for mobile phone shell in another embodiment of the utility model；
Fig. 4 is the structural representation when charger for mobile phone in the embodiment of the utility model one is charged.
Embodiment
It is new to this practicality below in conjunction with drawings and Examples in order to illustrate more clearly of the technical solution of the utility model
The technical scheme of type is further elaborated, it should be apparent that, description below is only some implementations of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these embodiments
Obtain other embodiments.
Referring to the drawings, a kind of charger for mobile phone, including main body 1 and charging sheath for mobile phone shell 2；Wherein, reference picture 1, main body 1 are wrapped
Include exchange input plug 3, pcb board and direct current output portion；Reference picture 2, charging sheath for mobile phone shell 2 include being detachably connected to form one
The battery for being used for charging the phone is provided with for the holding part 21 and connecting portion 22 of the cavity 211 for accommodating mobile phone, in holding part 21；
Reference picture 2, Fig. 3, have between the holding part 21 and connecting portion 22 and direct current output portion and be used in battery, mobile phone and its main body 1
Between establish the point contact mechanism 5 that is connected with data of electrical connection, connecting portion 22 is also with the grafting electrically connected with mobile phone charge port
Mechanism 6, mobile phone are plugged in charging sheath for mobile phone shell 2；The profile and decoration of charging sheath for mobile phone shell 2 can according to mobile phone profile with
And user needs to customize, used when that need not charge as mobile phone protective cover, a shell uses.
Reference picture 1, exchange input plug 3 can be rotatably set in the bottom of main body 1, and the bottom of main body 1 is offered for storing
The accommodating groove of input plug 3 is exchanged, the exchange rotation of input plug 3 can be accommodated into accommodating groove charger by the used time, conveniently be taken
Band.
Pcb board is fixedly installed in main body 1, and it is conventional that pcb board includes rectification circuit, AC-DC change-over circuits, transforming circuit etc.
Adapter circuit, and exchange input plug 3 and electrically connected with the input of rectification circuit, direct current output portion is electrically connected to transforming circuit
Output end, civil power is converted into direct current of voltage regulation and exported by direct current output portion, charging operation is carried out to mobile phone.
Reference picture 1, Fig. 4, the top of main body 1 are provided with being used for of matching with charging sheath for mobile phone shell 2 and place charging sheath for mobile phone
First plane 11 of shell 2 and in first plane 11 and perpendicular to the second plane 12 of the first plane 11, and be used for
The holding part 21 of charging sheath for mobile phone shell 2 is fixed into magnetic fastening device 4 on the body 1, and direct current output portion is arranged on
In two planes 12, the point contact mechanism 5 for electrically connecting and data connect is provided between holding part 21 and direct current output portion, should
Point contact mechanism 5 includes the spring contact strip 51 for being arranged on direct current output portion and being electrically connected with the output end of transformer circuit and set
Put in the hard contact 52 that holding part 21 is corresponding with the spring contact strip 51 and is electrically connected with battery.Reference picture 3, when mobile phone fills
The holding part 21 of electric sheath body 2 fixes the spring contact strip 51 in direct current output portion when on the body 1 and the hard contact 52 of holding part 21
Contact with each other energization, realizes that the data for mobile phone charge between operation and/or main body 1 and mobile phone connect, and charging complete will
The holding part 21 of charging sheath for mobile phone shell 2 removes main body 1.
Reference picture 2, when being if desired powered using the internal battery of charging sheath for mobile phone shell 2 to mobile phone, by connecting portion 22 with
Holding part 21 carries out docking by magnetic fastening device 4 and is connected, battery by be arranged on connecting portion 22 and holding part 21 it
Between point contact mechanism 5 establish electrical connection, the contact mechanism 5 include be arranged on connecting portion 22 and electrically connected with plug-in connection 6
Spring contact strip 51 and the metal that is arranged on holding part 21 and the opposite position of spring contact strip 51 and is electrically connected with battery touch
Point 52, the mobile phone joint 61 for being arranged on the plug-in connection 6 of connecting portion 22 inserts mobile phone charge port, and then realizes that battery enters to mobile phone
Row power supply.Preferably, the tail that the plug-in connection 6 also includes being used to connect data wire inserts 62, in holding part 21 and the phase of connecting portion 22
In the case of being connected, user can directly to mobile phone, either battery be charged or data transfer by data wire, is carried
Rise the flexibility that charger for mobile phone uses.
Specifically, reference picture 1, Fig. 3, magnetic fastening device 4 includes being separately positioned on the first plane 11, the and of the second plane 12
Some magnet 41 on the end face of connecting portion 22 and the position phase with magnet 41 for being separately positioned on the bottom of holding part 21 and end face
Corresponding suction iron plate 42, the absorption affinity for inhaling iron plate 42 is fixed holding part 21 on the body 1 by magnet 41 so that holding part
The hard contact 52 of 21 ends ensures between direct current output portion and battery with setting the spring contact strip 51 of the second plane 12 to abut against
Reliable electrical connection, realize to battery charge.Because the absorption affinity of magnet 41 is limited, user's one-handed performance will easily can hold
Portion 21 is put to remove from main body 1, it is convenient and swift.It is also to rely on to be arranged on the end face of holding part 21 between holding part 21 and connecting portion 22
The absorption affinity inhaled iron plate 42 and be arranged between the magnet 41 of the end face of connecting portion 22 is interconnected and fixed so that the end face of holding part 21
Hard contact 52 and the spring contact strip 51 of the end face of connecting portion 22 abut against, and then cause the electrical connection of battery and mobile phone, realize
Battery is powered to mobile phone.Between main body 1 and holding part 21, pass through spring contact strip 51 and gold between holding part 21 and connecting portion 22
Belong to contact 52 point contact realize electrical connection, will not to holding part 21 on the body 1 pick and place and holding part 21 and connecting portion
22 dismounting causes to hinder.
Preferably, when being charged using battery to mobile phone, can make using charging sheath for mobile phone shell 2 as mobile phone protecting case
With；Now, magnetic fastening device 4 is only relied between holding part 21 and connecting portion 22 and is attached fixation, occurring significantly moving
As when be possible to can be so that connecting portion 22 departs from.Therefore, reference picture 2, clamping is additionally provided between holding part 21 and connecting portion 22
Mechanism 7, specifically include the buckle 71 for being arranged on connecting portion 22 and be arranged on holding part 21 and the deck corresponding with the buckle 71
72.Charging sheath for mobile phone shell 2 is typically made of soft rubber material, and buckle 71 can be caught in deck 72, flicking deck 72 easily
Position can open clamping mechanism 7, easy to operate, and connection is reliable.
Preferably, positioning convex is provided with the first plane 11 and/or the second plane 12, is set on charging sheath for mobile phone shell 2
There is the detent to match with positioning convex, meanwhile, profile instruction is provided with the first plane 11 and/or the second plane 12
Lamp；The position of charger for mobile phone can be indicated under the dark environment of low-light, facilitates user's quick fetching, by positioning convex,
The location fit of detent, which is realized to be seated in the fast accurate of charging sheath for mobile phone shell 2 in main body 1, to be charged.
In one embodiment, the battery of different capabilities needs to use different charging currents to be charged and filled with shortening
Electric time and the service life of battery.Therefore, it is provided with battery capacity detection module and charge mode in pcb board in main body 1
Modular converter；After battery is established with main body 1 to be electrically connected, battery capacity detection module is established by a contact mechanism 5 and battery
Data connect and identify battery capacity, and after battery capacity is identified, charge mode modular converter cuts the charge mode of main body 1
Change to corresponding charging current.Preferably, the charge mode modular converter has two kinds of charge modes of 1A and 2A.
In one embodiment, reference picture 3, the data-interface electrically connected with mobile phone is provided with charging sheath for mobile phone shell 2
212 so that mobile phone can be carried out data transmission or in no charger while charging by data-interface 212 and the external world
By data wire can still charge to mobile phone in the case of body is workable.
And/or
The USB interface 213 electrically connected with direct current input unit 21 is provided with charging sheath for mobile phone shell 2, passes through USB interface 213
It can be charged simultaneously for other mobile phones.
Reference picture 3, the utility model also provide a kind of charging sheath for mobile phone shell 2 applied to above-mentioned charger for mobile phone, including
Holding part 21 and connecting portion 22, holding part 21 is interconnected to form a cavity 211 for being used to accommodate mobile phone with connecting portion 22, by hand
Machine is wrapped in the inside, forms a containment vessel.
Holding part 21 includes the battery for storing electricity, and the battery is the repeatable lithium battery to charge, specifically, accommodating
The back of portion 21 is provided with an interlayer, and battery is arranged in interlayer.Connecting portion 22, which has to be used to establish with mobile phone charge port, to be electrically connected
And the plug-in connection 6 of data connection, plug-in connection 6 include the mobile phone joint 61 to match with mobile phone charge port and for being connected
The tail of data wire inserts 62；After mobile phone loads charging sheath for mobile phone shell 2, the mobile phone joint 61 of plug-in connection 6 is inserted in mobile phone charging always
It is intraoral, and 62 can be inserted by tail and is charged using data wire or data transfer.Preferably, the mobile phone of plug-in connection 6 connects
First 61 can be conventional Micro-USB joints or other special joints.
It is provided between holding part 21 and connecting portion 22 for realizing that battery electrically connects with plug-in connection 6 and data are connected
Point contact mechanism 5；Point contact mechanism 5 include the spring contact strip 51 that is arranged on connecting portion 22 and is electrically connected with plug-in connection 6 and
The hard contact 52 for being arranged on position corresponding with spring contact strip 51 on holding part 21 and being electrically connected with battery, battery and mobile phone
Between realization electrical connection is contacted with the point of hard contact 52 by spring contact strip 51.
Also, it is provided between holding part 21 and connecting portion 22 solid for holding part 21 and connecting portion 22 to be connected with each other
Fixed magnetic fastening device 4；Magnetic fastening device 4 includes some magnet 41 being arranged on connecting portion 22 and is arranged on accommodating
The suction iron plate 42 corresponding with the position of magnet 41 in portion 21, the absorption affinity for inhaling iron plate 42 is connected holding part 21 by magnet 41
Socket part 22 is fixed on holding part 21 so that the battery of holding part 21 is established by a contact mechanism 5 with mobile phone and electrically connected, and is passed through
Battery is powered to mobile phone.
Earphone is conversed or listens music for user convenience, and holding part 21 or connecting portion 22 are further opened with being used for
The earphone jack corresponding with the earphone interface position of mobile phone, handset earphone directly can be inserted by mobile phone by the earphone jack
Earphone interface in, it is easy to use.
In one embodiment, because charging sheath for mobile phone shell 2 can carry as mobile phone protective cover with mobile phone simultaneously, it is
So that the connection of holding part 21 and connecting portion 22 is relatively reliable, the present embodiment is provided between holding part 21 and connecting portion 22
For the clamping mechanism for being interconnected and fixed holding part 21 and connecting portion 22, clamping mechanism includes the card for being arranged on connecting portion 22
Detain and be arranged on holding part 21 and the deck corresponding with buckle.Charging sheath for mobile phone shell 2 typically uses soft rubber material system
Into buckle can be caught in deck easily, and flicking cartridge position can open clamping mechanism, easy to operate, and connection is reliable.
Mobile phone is connected charging with charger by the utility model by the holding part 21 of charging sheath for mobile phone shell 2, whole charging
Process is without using simply clean and tidy to data wire, whole charger；The holding part 21 of charging sheath for mobile phone shell 2 is fixed by magnetic and filled
Put 4 to be removably disposed in the main body 1 of charger, and due to being contacted between direct current output portion and holding part 21 for point, use
Family can easily realize storing of the holding part 21 in main body 1 of charging sheath for mobile phone shell 2 with one-handed performance, convenient and swift；Holding part 21
Composition charging sheath for mobile phone shell 2 is interconnected and fixed with connecting portion 22 by magnetic fastening device 4 to wrap up mobile phone and by accommodating
Battery in portion 21 is powered to mobile phone, while charging sheath for mobile phone shell 2 can need to customize according to mobile phone profile and user, together
Shi Zuowei mobile phone protective covers use, and a shell uses.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of charger for mobile phone, it is characterised in that including main body and charging sheath for mobile phone shell；
Wherein：The main body includes exchange input plug, pcb board and direct current output portion；
The body top be provided with the charging sheath for mobile phone shell phase it is supporting be used for place the of the charging sheath for mobile phone shell
One plane and in first plane and perpendicular to the second plane of the first plane；
The charging sheath for mobile phone shell includes holding part and connecting portion, and the holding part is interconnected to form one with connecting portion and is used to hold
Receive the cavity of mobile phone；
The holding part includes the battery for storing electricity, and the connecting portion, which has, to be used to electrically connect with mobile phone charge port and count
According to the plug-in connection of connection；
It is separately provided for realizing the electricity between the holding part and direct current output portion, between the holding part and connecting portion
The point contact mechanism that pond is connected with plug-in connection/direct current output portion electrical connection and data；
Between the holding part and connecting portion, the first plane and/or the second plane of the charging sheath for mobile phone shell and the main body
Between be respectively arranged with magnetic fastening device.
2. charger for mobile phone as claimed in claim 1, it is characterised in that the pcb board includes rectification circuit, AC-DC conversion electricity
Road, transforming circuit, and the exchange input plug electrically connects with the input of the rectification circuit, the direct current output portion is electrically connected
The output end of the transforming circuit is connected to, civil power is converted into direct current of voltage regulation and exported by the direct current output portion.
3. charger for mobile phone as claimed in claim 1, it is characterised in that the magnetic fastening device is described including being separately positioned on
First plane and/or some magnet in the second plane, the connecting portion and be separately positioned on the holding part with it is described
The corresponding suction iron plate in the position of magnet, the holding part is fixed on by the master to the absorption affinity for inhaling iron plate by the magnet
Battery is charged on body or the connecting portion is fixed on the holding part mobile phone is powered.
4. charger for mobile phone as claimed in claim 2, it is characterised in that described contact mechanism is defeated including being arranged on the direct current
The spring contact strip that goes out portion and electrically connected with the output end of the transforming circuit, be arranged on the connecting portion and with the plug-in connection
The spring contact strip of electrical connection and be arranged on position corresponding with the spring contact strip on the holding part and with the battery
The hard contact of electrical connection so that pass through the spring contact strip and gold between the main body and battery and the battery and mobile phone
Electrical connection is realized in the point contact for belonging to contact.
5. charger for mobile phone as claimed in claim 1, it is characterised in that first plane and/or the second plane are provided with fixed
Position is raised, and the detent to match with the positioning convex is provided with the holding part.
6. charger for mobile phone as claimed in claim 1, it is characterised in that be provided with the charging sheath for mobile phone shell and the mobile phone
The data-interface of electrical connection and/or the USB interface electrically connected with the direct current input unit.
7. charger for mobile phone as claimed in claim 1, it is characterised in that the exchange input plug can be rotatably set in described
Lower body part, the lower body part offer the accommodating groove for storing the exchange input plug.
8. a kind of charging sheath for mobile phone shell, it is characterised in that including holding part and connecting portion, the holding part mutually interconnects with connecting portion
Connect to form a cavity for being used to accommodate mobile phone；
The holding part includes the battery for storing electricity, and the connecting portion, which has, to be used to electrically connect with mobile phone charge port and count
According to the plug-in connection of connection, the plug-in connection includes the mobile phone joint to match with mobile phone charge port and for being connected data
The tail of line is inserted；
It is provided between the holding part and connecting portion for realizing that the battery electrically connects with plug-in connection and data are connected
Point contact mechanism；
Also, the magnetic for the holding part and connecting portion to be interconnected and fixed is provided between the holding part and connecting portion
Property fixing device, the magnetic fastening device includes some magnet for being arranged on the connecting portion and is arranged on described accommodating
The suction iron plate corresponding with the position of the magnet in portion, the absorption affinity for inhaling iron plate is consolidated the connecting portion by the magnet
It is scheduled on the holding part；
The holding part or connecting portion are further opened with for the earphone jack corresponding with earphone interface of mobile phone position.
9. charging sheath for mobile phone shell as claimed in claim 8, it is characterised in that described contact mechanism includes being arranged on the company
Socket part and with the plug-in connection electrical connection spring contact strip and be arranged on relative with the spring contact strip on the holding part
The position answered and the hard contact electrically connected with the battery, pass through the spring contact strip and metal between the battery and mobile phone
Electrical connection is realized in the point contact of contact.
10. charging sheath for mobile phone shell as claimed in claim 8, it is characterised in that be provided between the holding part and connecting portion
For the clamping mechanism for being interconnected and fixed the holding part and connecting portion, the clamping mechanism includes being arranged on the connection
The buckle in portion and it is arranged on the holding part and the deck corresponding with the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686841.1U CN207117212U (en) | 2017-06-13 | 2017-06-13 | A kind of charger for mobile phone and charging sheath for mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686841.1U CN207117212U (en) | 2017-06-13 | 2017-06-13 | A kind of charger for mobile phone and charging sheath for mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117212U true CN207117212U (en) | 2018-03-16 |
Family
ID=61593461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686841.1U Expired - Fee Related CN207117212U (en) | 2017-06-13 | 2017-06-13 | A kind of charger for mobile phone and charging sheath for mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301560A (en) * | 2018-10-19 | 2019-02-01 | 岳西县明杰电子有限公司 | A kind of linkage extruding insulation device for phone charger potential device |
-
2017
- 2017-06-13 CN CN201720686841.1U patent/CN207117212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301560A (en) * | 2018-10-19 | 2019-02-01 | 岳西县明杰电子有限公司 | A kind of linkage extruding insulation device for phone charger potential device |
| CN109301560B (en) * | 2018-10-19 | 2020-10-20 | 岳西县明杰电子有限公司 | Linkage extrusion insulation device for mobile phone charger voltage transformation device |
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