CN106207608A - A kind of USB interface magnetic force switching device - Google Patents

A kind of USB interface magnetic force switching device Download PDF

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Publication number
CN106207608A
CN106207608A CN201510404561.2A CN201510404561A CN106207608A CN 106207608 A CN106207608 A CN 106207608A CN 201510404561 A CN201510404561 A CN 201510404561A CN 106207608 A CN106207608 A CN 106207608A
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CN
China
Prior art keywords
mobile terminal
usb interface
switching device
fixing
magnetic force
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.)
Pending
Application number
CN201510404561.2A
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Chinese (zh)
Inventor
张宇星
Original Assignee
张宇星
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
Priority to CN201520215347 priority Critical
Priority to CN2015202153478 priority
Application filed by 张宇星 filed Critical 张宇星
Publication of CN106207608A publication Critical patent/CN106207608A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of USB interface magnetic force switching device, it is characterised in that: described magnetic force switching device includes: USB interface female seat (1), mobile terminal shell (2), mobile terminal Magnet (3), contact, mobile terminal (4), USB interface male (5), fixing end housing (6), fixing end Magnet (7), fixing terminal contacts (8);Wherein, the operationally mutually absorption of described mobile terminal Magnet (3), described fixing end Magnet (7) is with fixing described mobile terminal shell (2) and described fixing end housing (6), and contact, described mobile terminal (4) is connected to transmit data with described fixing terminal contacts (8).Because the specific arrangement of contact, when two parts adsorb, the positive and negative of mobile terminal interface does not the most affect normal connection.It is applicable to machine and the peripheral hardware of existing all employing USB interface.

Description

A kind of USB interface magnetic force switching device
Technical field
The present invention relates to a kind of USB interface magnetic force switching device, in order to strengthen existing USB interface safety and Ease for use.This device have employed magnetic-adsorption principle in order to improve the many disadvantages that tradition USB interface exists, suitable Machine and peripheral hardware for existing all employing USB interface.
Background technology
Existing USB interface uses plug-in type catenation principle, although the advantage such as be connected firmly, with low cost.But Also interface is had to be easily deformed so that damaging, easily being caused equipment to fall on the ground generation when USB peripheral wire rod pulls Related infringement etc. defect.And existing USB interface can only access with fixed-direction when accessing, and thus makes Become user to be the most often repeatedly inserted into the most just can be successfully connected, and the most convenient.
The design of the present invention is intended to improve the above-mentioned variety of problems that existing USB interface exists.
Summary of the invention
A kind of USB interface magnetic force switching device, it is characterised in that: described magnetic force switching device includes: USB connects Mouth female seat (1), mobile terminal shell (2), mobile terminal Magnet (3), contact, mobile terminal (4), USB interface public affairs Head (5), fixing end housing (6), fixing end Magnet (7), fixing terminal contacts (8);Wherein, described movement The operationally mutually absorption of end Magnet (3), described fixing end Magnet (7) is with fixing described mobile terminal shell (2) With described fixing end housing (6), and contact, described mobile terminal (4) is connected with described fixing terminal contacts (8) Connect to transmit data.
This device is by adding a set of magnetic force switching device between the male and female socket of tradition USB interface device, real Show some improvement following.
First adding the ease for use of interface, switching device mobile terminal and the fixing end of switching device only need in use On request near realizing automatic absorbing, and forward and reverse direction all can be used.Eliminate user find socket, Adjust positive and negative etc. step.Especially or add subscriber connecting equipment in small space under dark surrounds once to become The probability of merit.
This device also add the USB interface safety when connecting.The equipment that tradition USB interface connects is once Being pullled by external force, the connecting line of equipment is easy to damage, and is also possible to be pullled down by main process equipment or fall simultaneously Break.And after having installed this conversion equipment additional, USB peripheral, when being pullled by external force, can be automatically separated, Related injury is also prevent while protection connection wire.
Owing to have employed the design of magnetic-adsorption and contact, when normally using, the life-span machinery to be longer than of interface Traditional USB interface of plug.And once conversion equipment coupling part goes wrong and only need to change switching device i.e. Can, protect main frame and USB peripheral greatly carries interface.
The mobile terminal of this device may be produced that USB is direct insertion, side-plug-in, by wire rod extraction etc. structure, Meet the various demands of user.Prevent USB device can not insert make because insertion angle and space are incompatible Situation.
Accompanying drawing explanation
Fig. 1 is USB interface magnetic force switching device broken away view, and left part is mobile terminal, and right part is for inserting The fixing end of USB interface.
Fig. 2 is the interface definition figure of magnetic force interface.
Fig. 3 is USB interface magnetic force switching device connected mode schematic diagram.
Fig. 4 is USB interface magnetic force switching device whole structure figure.
Detailed description of the invention
This magnetic force conversion device is as shown in Figure 1.Described device includes: USB interface female seat (1), mobile terminal Shell (2), mobile terminal Magnet (3), contact, mobile terminal (4), USB interface male (5), fixing end housing (6), fixing end Magnet (7), fixing terminal contacts (8).The internal physical connection that uses of this switching device, fixing Eight contacts, contact, four, mobile terminal is held to divide with tradition USB male and female head according to interface definition figure shown in Fig. 2 respectively Do not connect.Now by two parts mode as shown in Figure 3 near time because attraction two parts of magnetic force can be tied automatically Close and form duty shown in Fig. 4.During flip horizontal 180 degree, two parts contact still can be required suitable by work Sequence normally connects.I.e. achieve the function of reversible.When mobile terminal is by outside connected USB peripheral During power, if external force is more than the strength of magnetic, two parts just can automatically disengage, and prevents from resulting in greater loss.

Claims (1)

1. a USB interface magnetic force switching device, it is characterised in that: described magnetic force switching device includes: USB Interface female seat (1), mobile terminal shell (2), mobile terminal Magnet (3), contact, mobile terminal (4), USB interface Male (5), fixing end housing (6), fixing end Magnet (7), fixing terminal contacts (8);Wherein, described shifting The operationally mutually absorption of moved end Magnet (3), described fixing end Magnet (7) is with fixing described mobile terminal shell (2) with described fixing end housing (6), and contact, described mobile terminal (4) and described fixing terminal contacts (8) It is connected to transmit data.
CN201510404561.2A 2015-04-13 2015-07-13 A kind of USB interface magnetic force switching device Pending CN106207608A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201520215347 2015-04-13
CN2015202153478 2015-04-13

Publications (1)

Publication Number Publication Date
CN106207608A true CN106207608A (en) 2016-12-07

Family

ID=57452945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510404561.2A Pending CN106207608A (en) 2015-04-13 2015-07-13 A kind of USB interface magnetic force switching device

Country Status (1)

Country Link
CN (1) CN106207608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106953194A (en) * 2017-05-13 2017-07-14 深圳造物部落科技有限公司 The USB plug of closure can be changed

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070072443A1 (en) * 2005-09-26 2007-03-29 Apple Computer, Inc. Magnetic connector for electronic device
CN201222588Y (en) * 2008-05-22 2009-04-15 陈凯 Electric connector switching device
CN101950904A (en) * 2010-10-11 2011-01-19 东莞中探探针有限公司 Adapter
CN202111346U (en) * 2011-03-22 2012-01-11 蔡周贤 Electrical adapter connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070072443A1 (en) * 2005-09-26 2007-03-29 Apple Computer, Inc. Magnetic connector for electronic device
CN201222588Y (en) * 2008-05-22 2009-04-15 陈凯 Electric connector switching device
CN101950904A (en) * 2010-10-11 2011-01-19 东莞中探探针有限公司 Adapter
CN202111346U (en) * 2011-03-22 2012-01-11 蔡周贤 Electrical adapter connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106953194A (en) * 2017-05-13 2017-07-14 深圳造物部落科技有限公司 The USB plug of closure can be changed

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161207

WD01 Invention patent application deemed withdrawn after publication