CN207010743U - A kind of magnetic back splint - Google Patents

A kind of magnetic back splint Download PDF

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Publication number
CN207010743U
CN207010743U CN201720560830.9U CN201720560830U CN207010743U CN 207010743 U CN207010743 U CN 207010743U CN 201720560830 U CN201720560830 U CN 201720560830U CN 207010743 U CN207010743 U CN 207010743U
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CN
China
Prior art keywords
containment vessel
external battery
magnet
back splint
jack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720560830.9U
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Chinese (zh)
Inventor
佘江法
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Ruifulai Intelligent Technology Co Ltd
Original Assignee
Shenzhen Ruifulai Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Ruifulai Intelligent Technology Co Ltd filed Critical Shenzhen Ruifulai Intelligent Technology Co Ltd
Priority to CN201720560830.9U priority Critical patent/CN207010743U/en
Application granted granted Critical
Publication of CN207010743U publication Critical patent/CN207010743U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of magnetic back splint; including containment vessel and external battery with accepting groove; containment vessel is provided with installation portion and the first magnet; the inside of installation portion is provided with audio converter; the top of installation portion is provided with the Lightning plugs being electrically connected with the input of audio converter, and the output end of audio converter is 3.5mm earphone socket;First magnet is arranged on the inside of containment vessel, and the position corresponding with the first magnet is provided with the second magnet in external battery, and containment vessel is connected with external battery by magnetic-adsorption.The utility model, iphone mobile phones are put into accepting groove during use, when charging is required; user only needs will automatic absorbing close to containment vessel by external power supply; plugged manually without special plug, external battery can be removed when that need not charge and reduces weight, it is easy to use;By audio converter, client can continue to the earphone of type before use, no longer be limited by the earphone that iphone mobile phones can only use the machine to carry.

Description

A kind of magnetic back splint
Technical field
It the utility model is related to phone housing field, and in particular to a kind of magnetic back splint.
Background technology
Back splint battery in the market is mainly with for iPhone -- and based on iphone, iphone most flows as the whole world Capable smart mobile phone, its deficiency somewhat be exactly its battery be it is non-exchange, this for phone all day constantly commercial family or Person is liked for the player of behaviour's machine all day, and really painful, USB data line and power supply adaptor need to be configured separately in addition, easily Left at home, in automobile etc..Therefore, arisen at the historic moment for such case iPhone back splint battery, but it is of the prior art Back splint battery is that shell is integrated with external battery mostly, and after charging terminates, shell can not be taken apart with external battery, space-consuming Greatly, weight is high, and hand is taken very inconvenient;Or using the connection of jack inserting column formula, it is very inconvenient when installing or choosing.
IPhone eliminates the earphone accessory power outlet of 3.5mm interfaces since iphone7, and user can only use apple The Lightning plug earphones of mobile phone first wife, various users can not be met to different earphone profiles, performance, use occasion completely Use demand.
As can be seen here, prior art also subsidiary battery be present in-convenience in use, use of the iphone mobile phones to earphone is limited The defects of.
Utility model content
The utility model technical issues that need to address be prior art also subsidiary battery be present in-convenience in use, iphone The problem of the defects of use of the mobile phone to earphone is limited.
In order to solve the above-mentioned technical problem, technical scheme is to provide a kind of magnetic back splint used by the utility model, bag Include containment vessel and be movably arranged on the external battery at the back side of the containment vessel, the containment vessel is provided with and is adapted to iphone mobile phones Accepting groove, the containment vessel is provided with:
Installation portion, is arranged on the bottom of the containment vessel, and the inside of the installation portion is provided with audio converter, the installation The top in portion is provided with Lightning plugs, and the input of the audio converter is electrically connected with the Lightning plugs, The output end of the audio converter is arranged on the bottom surface of the installation portion, and is 3.5mm earphone socket;
The first magnet being built in the containment vessel, the external battery are interior provided with corresponding with first magnet positions And second magnet attracting with first magnet, the containment vessel connected with the external battery by magnetic-adsorption.
In such scheme, the containment vessel is provided with groove, and the first jack, first jack are provided with the groove For two, and the both ends of the groove are separately positioned on, the external battery is provided with the position of first jack one by one Corresponding inserting column.
In such scheme, the row of being provided with is female between two first jacks, is provided between two inserting columns female with the row The corresponding row's pin in position.
In such scheme, first magnet can from top to bottom be divided into two pairs of adhesive magnets and a pair of Micro Magnets, institute The size for stating Micro Magnet is less than the size of the adhesive magnet, and is arranged on the both sides of first jack.
In such scheme, the bottom of the containment vessel is provided with the second jack, and the earphone socket is arranged on described second In jack.
In such scheme, control module is provided with the external battery, the back side of the external battery is provided with four fingers Show lamp, according to the remaining electricity of the external battery, the control module controls the light on and off of the indicator lamp.
In such scheme, the back side of the external battery is provided with perforate, and power switch is provided with the perforate.
In such scheme, the side wall of the external battery is provided with Micro USB female seats, and the bottom of the containment vessel is set There are Lightning female seats.
In such scheme, the lateral wall of the containment vessel is provided with the projection corresponding with the exposed key of iphone mobile phones Portion.
In such scheme, the inserting column is in round table-like.
The utility model, iphone mobile phones are put into accepting groove during use, when charging is required, user only needs will be outer Put power supply close to containment vessel will automatic absorbing, plug, can be removed when that need not charge outer manually without special plug Put battery and reduce weight, it is easy to use;By audio converter, client can continue to the earphone of type before use, no longer by Iphone mobile phones can only use the limitation for the earphone that the machine carries.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation under the utility model confined state;
Fig. 3 is the positive structural representation of the utility model containment vessel;
Fig. 4 is the positive structural representation of the utility model external battery;
Fig. 5 is the exploded view of the utility model containment vessel;
Fig. 6 is the structural representation inside the utility model external battery.
Embodiment
The utility model is described in detail with reference to specification drawings and specific embodiments.
As shown in Figure 3 and Figure 5, the utility model provides a kind of magnetic back splint, including containment vessel 10 and is movably arranged on The external battery 20 at the back side of containment vessel 10, containment vessel 10 are provided with the accepting groove 60 being adapted to iphone mobile phones, and containment vessel 10 is set There is the magnet 80 of installation portion 30 and first.
As shown in figure 3, installation portion 30 is arranged on the bottom of containment vessel 10, the inside of installation portion 30 is provided with audio converter, The top of installation portion 30 be provided with Lightning plugs 31 be iPhone data cable plug, the input of audio converter with Lightning plugs 31 are electrically connected, and the output end of audio converter is arranged on the bottom surface of installation portion 30, and are 3.5mm's Earphone socket.The bottom of containment vessel 10 is provided with the second jack 11, and earphone socket is arranged in the second jack 11.
As shown in Figure 2, Figure 5 and Figure 6, the first magnet 80 is arranged in containment vessel 10, is provided with and first in external battery 20 The position correspondence of magnet 80 and second magnet 90 attracting with the first magnet 80, containment vessel 10 and external battery 20 inhaled by magnetic force It is attached to connect.
As shown in Figure 1 and Figure 4, containment vessel 10 is provided with groove 40, and the first jack 41, the first jack 41 are provided with groove 40 For two, and the both ends of groove 40 are separately positioned on, external battery 20 is provided with one-to-one with the position of the first jack 41 Inserting column 23.By the first jack 41 and the free degree of the cooperation limitation external battery 20 of inserting column 23, while make the He of the first magnet 80 The link position of second magnet 90 is accurate, increases absorption affinity, prevents from coming off.Inserting column 23 is in round table-like that inserting column 23 is inserted simultaneously The size for entering end is less than the diameter of the first jack 41, facilitates insertion into.
Provided with mother 42 is arranged between two first jacks 41, the row pin corresponding with 42 positions of mother row is provided between two inserting columns 23 24.It is collapsible to arrange pin 24, is hardly damaged, while arranges the mountable of mother 42 to have insulation board, row's pin 24 pushes away when arranging pin 24 and inserting Dynamic insulation board is opened, and when row's pin 24 is extracted, insulation board rebounds automatically, keeps tie point not to be damaged.
First magnet 80 can from top to bottom be divided into two pairs of adhesive magnets 81 and a pair of Micro Magnets 82, the chi of Micro Magnet 82 The very little size less than adhesive magnet 81, and it is arranged on the both sides of the first jack 41.Two pairs of adhesive magnets 81 make containment vessel 10 with it is outer Put and be completely embedded between battery 20, it is difficult for drop-off;Micro Magnet 82 makes row's pin 24 and the contact of mother row 42 close, ensures charging circuit Stable connection.
Control module is provided with external battery 20, the back side of external battery 20 is provided with four indicator lamps 21, according to external electricity 20 remaining electricity of pond, control module control the light on and off of indicator lamp 21.When electricity is full of, four indicator lamps 21 are bright, with The consumption of electricity, indicator lamp 21 extinguish one by one, and when electricity exhausts, indicator lamp 21 goes out.
The back side of external battery 20 is provided with perforate, and power switch 50 is provided with perforate.External battery 20 and containment vessel 10 connect After connecing, power switch 50 is pressed, external battery 20 charges to mobile phone, when mobile phone is fully charged, presses power switch again 50, stop charging.Power switch 50 is arranged in perforate, prevents from touching unintentionally, avoids the unnecessary waste of electricity.
It is micro USB female seat that the side wall of external battery 20, which is provided with Micro USB female seats 22, when the electricity of external battery 20 Consume it is a certain amount of after, can be charged by Micro USB female seats 22 to external battery 20.
It is mobile phone quick charge interface that the bottom of containment vessel 10, which is provided with Lightning female seats 12, can be female by Lightning The cooperation of seat 12 and Lightning plugs 31, makes mobile phone be charged in the case where not taking out containment vessel 10, easy to use.
The lateral wall of containment vessel 10 is provided with the lug boss 70 corresponding with the exposed key of iphone mobile phones, makes containment vessel 10 It is adapted to iphone mobile phones, while prevents the abrasion of exposed key.
The utility model, iphone mobile phones are put into accepting groove during use, when charging is required, user only needs will be outer Put power supply close to containment vessel will automatic absorbing, plug, can be removed when that need not charge outer manually without special plug Put battery and reduce weight, it is easy to use;By audio converter, client can continue to the earphone of type before use, no longer by Iphone mobile phones can only use the limitation for the earphone that the machine carries.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under enlightenment of the present utility model The structure change made, it is every that there is same or like technical scheme with the utility model, each fall within guarantor of the present utility model Within the scope of shield.

Claims (10)

1. a kind of magnetic back splint, including containment vessel and be movably arranged on the containment vessel the back side external battery, the protection Shell is provided with the accepting groove being adapted to iphone mobile phones, it is characterised in that the containment vessel is provided with:
Installation portion, the bottom of the containment vessel is arranged on, the inside of the installation portion is provided with audio converter, the installation portion Top is provided with Lightning plugs, and the input of the audio converter is electrically connected with the Lightning plugs, described The output end of audio converter is arranged on the bottom surface of the installation portion, and is 3.5mm earphone socket;
The first magnet being built in the containment vessel, the external battery are interior provided with corresponding simultaneously with first magnet positions The second attracting magnet, the containment vessel are connected with the external battery by magnetic-adsorption with first magnet.
2. a kind of magnetic back splint as claimed in claim 1, it is characterised in that the containment vessel is provided with groove, the groove The first jack is inside provided with, first jack is two, and is separately positioned on the both ends of the groove, is set in the external battery There is the one-to-one inserting column in position with first jack.
A kind of 3. magnetic back splint as claimed in claim 2, it is characterised in that the row of being provided with is female between two first jacks, and two The row pin corresponding with the mother row position is provided between the inserting column.
4. a kind of magnetic back splint as claimed in claim 2, it is characterised in that first magnet can from top to bottom be divided into two pairs Adhesive magnet and a pair of Micro Magnets, the size of the Micro Magnet are less than the size of the adhesive magnet, and are arranged on described The both sides of first jack.
A kind of 5. magnetic back splint as claimed in claim 1, it is characterised in that the bottom of the containment vessel is provided with the second jack, The earphone socket is arranged in second jack.
6. a kind of magnetic back splint as claimed in claim 1, it is characterised in that be provided with control module, institute in the external battery The back side for stating external battery is provided with four indicator lamps, and according to the remaining electricity of the external battery, the control module controls institute State the light on and off of indicator lamp.
7. a kind of magnetic back splint as claimed in claim 1, it is characterised in that the back side of the external battery is provided with perforate, institute State in perforate and be provided with power switch.
8. a kind of magnetic back splint as claimed in claim 1, it is characterised in that the side wall of the external battery is provided with Micro USB female seats, the bottom of the containment vessel are provided with Lightning female seats.
A kind of 9. magnetic back splint as claimed in claim 1, it is characterised in that the lateral wall of the containment vessel be provided with The corresponding lug boss of the exposed keys of iphone mobile phones.
10. a kind of magnetic back splint as claimed in claim 2, it is characterised in that the inserting column is in round table-like.
CN201720560830.9U 2017-05-19 2017-05-19 A kind of magnetic back splint Active CN207010743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720560830.9U CN207010743U (en) 2017-05-19 2017-05-19 A kind of magnetic back splint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720560830.9U CN207010743U (en) 2017-05-19 2017-05-19 A kind of magnetic back splint

Publications (1)

Publication Number Publication Date
CN207010743U true CN207010743U (en) 2018-02-13

Family

ID=61444995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720560830.9U Active CN207010743U (en) 2017-05-19 2017-05-19 A kind of magnetic back splint

Country Status (1)

Country Link
CN (1) CN207010743U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111031165A (en) * 2019-12-17 2020-04-17 金华送变电工程有限公司 Quick assembly disassembly structure at back splint formula electric power private network terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111031165A (en) * 2019-12-17 2020-04-17 金华送变电工程有限公司 Quick assembly disassembly structure at back splint formula electric power private network terminal

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