CN203596027U

CN203596027U - Information reading/writing device and portable sale terminal

Info

Publication number: CN203596027U
Application number: CN201320582971.2U
Authority: CN
Inventors: 李秀
Original assignee: LIKANG INTERCONNECTION TECHNOLOGY (BEIJING) Co Ltd
Current assignee: LIKANG INTERCONNECTION TECHNOLOGY (BEIJING) Co Ltd
Priority date: 2012-09-30
Filing date: 2013-09-20
Publication date: 2014-05-14
Anticipated expiration: 2023-09-20
Also published as: CN103491216B; CN103705212B; CN103142010A; CN203661110U; CN103198340B; CN103471695B; CN103705212A; CN203609409U; CN103142010B; CN103491216A; CN103471695A; CN203482265U; CN103198340A; CN203587206U

Abstract

The utility model discloses an information reading/writing device and a portable sale terminal. The utility model is characterized in that an outer sleeve housing is provided, and the structure of the outer sleeve housing is cooperated with a housing of a portable data processing device, and the outer sleeve housing can be disposed on the outer side of the portable data processing device in a sleeved manner; an information reading/writing device is disposed on the outer sleeve housing in an integrated manner, and is used for acquiring the information and/or outputting the information; a signal plug can be integrated with the outer sleeve housing or can be separated from the outer sleeve housing, and is cooperated with a first signal jack in the portable data processing device correspondingly, and can be inserted in the first signal jack; when the signal plug is integrated with the outer sleeve housing, an electrode of the signal plug is connected with a signal line of the information reading/writing device of the outer sleeve housing; when the signal plug is separated from the outer sleeve housing, and the signal plug is inserted in the first signal jack, the electrode is contacted with the signal line of the information reading/writing device. By adopting the information reading/writing device and the portable sale terminal, the complexity during the data acquisition of the portable data processing device can be reduced.

Description

Reading/writing of information equipment and portable sale teminal machine

Technical field

The application relates to Card read/write technical field, relates in particular to a kind of and the matching used reading/writing of information equipment of portable data processing equipment and portable sale teminal machine.

Background technology

Reading/writing of information equipment, is a kind of for information medium being carried out to the equipment of read and/or write, and the information medium of described information medium can be for example the information mediums such as IC chip, magnetic medium, light medium.In reading/writing of information equipment, there is reading/writing of information device, reading/writing of information device can be from information medium reading information, by the output unit output information of reading/writing of information equipment, as shown information with display, with loudspeaker output sound etc.; Or reading/writing of information device can be to writing information on information medium; Reading/writing of information device or both can be from information medium read message, again can be to write information on information medium.

At present, portable data processing equipment is widely applied in producing and living.The portable data processing equipments such as such as mobile phone, palm PC, miniature and Small-scale Flat computer have become the necessity that people carry.These portable data processing equipments have the basic hardware of the data displays such as display screen, processor, storer and processing conventionally, and along with various portable data processing equipment manufacturer falls over each other open its application platform, making increasing third party developer can be these application programs (APP) that portable data processing equipments exploitation is of a great variety, content is novel at present.For example, take mobile phone as example, Apple and Google have all opened its mobile phone development platform at present, make third party developer for cellphone subscriber has developed ten hundreds of APP, have greatly enriched people's life.

But, at present for the APP data to be dealt with of portable data processing equipment exploitation are mainly the data (as the APP of some player classes) in data (as the APP of some electronic game classes), the storage card that is integrated in APP inside, the data (as the APP of some financial managements) of the manual input of user and the data (APP of browser as online in some or browser class) of downloading from network.

If current general portable data processing equipment need to obtain data from external information read/write device, usual way is to utilize the data-interface of standard universal and line that described portable data processing equipment and described external information read/write device are coupled together, and set up communication mechanism, make both sides can carry out the mutual of data by described data-interface, line and communication mechanism.

The shortcoming that existing this portable data processing equipment and external device carry out the mutual scheme of signal is to operate very complexity, comprising:

1) need to connect preliminary work, and preliminary work complexity, need when mutual manual described portable data processing equipment and external information read/write device special data-interface and line are coupled together need to carry out signal, set up communication mechanism, then could realize the communication between these two equipment; If adopt wireless data-interface to connect, need to open in advance the radio function of two equipment, and carry out wireless search, after wireless search, carry out wireless adaptation, after adaptive success, just can carry out signal mutual, whole process is also quite loaded down with trivial details.

2) complicated operation in use procedure, in use there are at least two separate physical entities, be portable data processing equipment and external information read/write device, if adopt wire communication mode, also to further comprise data-interface and these physical entities of connecting line, user cannot hold by these physical entities in the time of operation simultaneously, often needs held by both hands to take even many people to hold and takes operation just can complete relevant information acquisition work.For example now some reading/writing of information equipment can be connected by signal wire with mobile phone, and reading/writing of information equipment reads user profile and imports mobile phone into and process accordingly from relevant information medium card.But user need to first pick up reading/writing of information equipment in the time of operation and the information medium information of carrying out reads collection, after reading successfully, then to pick up portable data processing equipment and check collection result and carry out follow-up processing operation, whole process complexity is loaded down with trivial details.

In addition, in prior art, some card-reading apparatus directly has Signal plug, can insert in the jack of portable data processing equipment, to shorten two physical distances between equipment, facilitates user to hold and takes.But in this scheme, user is in operation, the external world swipes the card to move and can act directly on described plug the acting force of described card-reading apparatus, thereby make to occur between this plug and portable data processing equipment jack the problem of poor electric contact, cause the mutual mortality of signal higher, and be easy to the damage of the corresponding jack that causes portable data processing equipment.

Utility model content

In view of this, fundamental purpose of the present utility model is to provide a kind of reading/writing of information equipment, be used in conjunction with portable data processing equipment, to reduce the complexity of carrying out information communication between portable data processing equipment and reading/writing of information equipment, improve the success ratio of information communication.

Another object of the present utility model is to provide a kind of portable point-of-sale terminal (POS) machine, be used in conjunction with portable data processing equipment, to reduce the complexity of carrying out information communication between portable data processing equipment and reading/writing of information equipment, improve the success ratio of information communication.

The technical solution of the utility model is achieved in that

A kind of reading/writing of information equipment, this reading/writing of information equipment is combined with portable data processing equipment, and this reading/writing of information equipment comprises:

Overcoat housing, has position-limit mechanism, in order to be enclosed within the outside of described portable data processing equipment, with the shell relative limit of described portable data processing equipment;

Reading/writing of information device, is integrated on described overcoat housing, for information medium is carried out to read and/or write;

With the Signal plug of described overcoat housing one or split, this Signal plug is corresponding supporting with the first signal jack on described portable data processing equipment, and this Signal plug can insert in the first signal jack of described portable data processing equipment; If this Signal plug and described overcoat housing one, the electrode of this Signal plug is connected with the reading/writing of information device on described overcoat housing; If this Signal plug and the split of described overcoat housing, when this Signal plug is in the corresponding first signal jack that inserts described portable data processing equipment, its electrode contacts with described reading/writing of information device;

Described reading/writing of information device communicates by described Signal plug and first signal jack and described portable data processing equipment.

Preferably, this reading/writing of information equipment further comprises the secondary signal jack identical with the first signal socket configuration of described portable data processing equipment, and the electrode in this secondary signal jack should be connected or contact with each electrode pair in described Signal plug respectively.

Preferably, if described Signal plug and described overcoat housing one, described secondary signal jack is on described overcoat housing; If described Signal plug and the split of described overcoat housing, described secondary signal jack is on the base of described Signal plug, or described secondary signal jack is on described overcoat housing.

Preferably, described Signal plug and the split of described overcoat housing, each electrode of described Signal plug is derived respectively on the base of this Signal plug; On described overcoat housing, have emptying aperture in the position corresponding with the first signal jack of described portable data processing equipment, the side of this emptying aperture is provided with corresponding electrode, and this electrode is connected with described reading/writing of information device; Described overcoat housing is after being enclosed within on described portable data processing equipment shell, described Signal plug inserts in the first signal jack of described portable data processing equipment by described emptying aperture, and the electrode electrode contact corresponding with described emptying aperture side of deriving on described Signal plug base.

Preferably, described Signal plug and described overcoat housing one; Described overcoat housing comprises the first overcoat housing and the second overcoat housing, on described the first overcoat housing and the assembled shell that is enclosed within described portable data processing equipment of the second overcoat housing; Described Signal plug and described the second overcoat housing one, and the electrode of this Signal plug exports on described the second overcoat housing; Described reading/writing of information device is integrated on described the first overcoat housing, has the electrode corresponding with electrode position on described the second overcoat housing on this first overcoat housing, and this electrode connects described reading/writing of information device; On described the first overcoat housing and the assembled shell that is enclosed within described portable data processing equipment of the second overcoat housing time, the described electrode of the first overcoat housing contacts with the counter electrode of the second overcoat housing.

Preferably, described Signal plug and described overcoat housing one; Described overcoat housing comprises the first overcoat housing and the second overcoat housing, on described the first overcoat housing and the assembled shell that is enclosed within described portable data processing equipment of the second overcoat housing; Described Signal plug and described the second overcoat housing one, and described reading/writing of information device is integrated on this second overcoat housing, and the electrode of described Signal plug is connected with described reading/writing of information device.

Preferably, described Signal plug is audio jack, and the first signal jack that described portable data processing equipment is corresponding is audio sockets;

Or described Signal plug is data cable plug, the first signal jack that described portable data processing equipment is corresponding is data line jack.

Preferably, described information medium comprises: bank card, Payment Card, mass transit card, consumption card, some card.

A kind of portable sale teminal machine, is characterized in that, comprises the reading/writing of information equipment described in above-mentioned any one embodiment.

Compared with prior art, reading/writing of information device described in the utility model is integrated on described overcoat housing, this overcoat housing can be enclosed within again the outside of portable data processing equipment regularly, and described Signal plug can with described reading/writing of information device and portable data processing equipment carry out direct-connected or contact be connected, after described Signal plug inserts in the first signal jack of portable data processing equipment, described Signal plug is relative with first signal jack fixing, it is mutual that described reading/writing of information device carries out signal by described Signal plug and first signal jack and described portable data processing equipment.

Adopt the utility model, user needn't carry out reading/writing of information equipment and portable data processing equipment the extra operation that is electrically connected when in use, or only need open-and-shut connection work (inserting jack by plug), therefore alleviate user's operation easier.And owing to adopting organization plan of the present utility model, described reading/writing of information equipment is relative with described portable data processing equipment to be fixed together closely, need to hold the physical entity of taking and be only one, therefore operate very convenient, conventionally only need single-hand handling & to take and just can complete relevant data acquisition operation.

In addition, in prior art, some card reader directly has Signal plug, inserts in the jack of portable data processing equipment, to shorten two physical distances between equipment, facilitates user to hold and takes.But in this scheme, user is in operation, described in outer bound pair, the acting force of card reader can act directly on described plug, thereby make to occur between this plug and portable data processing equipment jack the problem of poor electric contact, cause the mutual mortality of signal higher, and be easy to the damage of the corresponding jack that causes portable data processing equipment.And in the utility model, because described reading/writing of information device is integrated on described overcoat housing, the strength that described in outer bound pair, reading/writing of information device applies has all been carried on described overcoat housing, therefore can not produce direct effect power to the contact between described Signal plug and first signal jack, avoid causing due to the impact of external influence power the problem of Signal plug and the direct loose contact of first signal jack, improve the success ratio of reading/writing of information equipment and portable data processing equipment information communication.

Accompanying drawing explanation

Fig. 1 a is depicted as a kind of mobile phone in the utility model embodiment mono-and the structural representation of reading/writing of information equipment thereof;

Fig. 1 b is that the overcoat housing shown in Fig. 1 a is enclosed within a kind of schematic diagram outside mobile phone;

Fig. 1 c is that the Signal plug in reading/writing of information equipment shown in Fig. 1 a inserts a kind of schematic diagram in mobile phone respective signal jack;

Fig. 1 d is depicted as a kind of visual angle figure from bottom to top of the Signal plug in embodiment described in Fig. 1 a and the corresponding overcoat housing inserting thereof;

Fig. 2 a is mobile phone described in the utility model embodiment bis-and the structural representation of watching from oblique upper visual angle of reading/writing of information equipment thereof;

Fig. 2 b is the structural representation that reading/writing of information equipment is watched from visual angle, oblique below described in Fig. 2 a;

Fig. 3 a is mobile phone described in the utility model embodiment tri-and the front elevation of reading/writing of information equipment thereof;

Fig. 3 b is a kind of schematic diagram of reading/writing of information equipment from oblique below to upward angle of visibility described in Fig. 3 a;

Fig. 3 c is the schematic diagram of reading/writing of information equipment in the process of the above mobile phone of cover described in Fig. 3 a;

Fig. 4 a is cellphone information read/write device described in the utility model embodiment tetra-schematic diagram to upward angle of visibility from tiltedly;

Fig. 4 b be described in Fig. 4 a the first overcoat housing of reading/writing of information equipment be enclosed within on mobile phone and from tiltedly to a kind of schematic diagram of downwards angle of visibility;

Fig. 4 c is that reading/writing of information equipment is finally enclosed within the front elevation on described mobile phone described in Fig. 4 a;

Fig. 5 a is cellphone information read/write device described in the utility model embodiment five schematic diagram to upward angle of visibility from tiltedly;

Fig. 5 b be described in Fig. 5 a the first overcoat housing of reading/writing of information equipment be enclosed within on mobile phone and from tiltedly to a kind of schematic diagram of downwards angle of visibility;

Fig. 6 a is the front elevation of the connection position-limit mechanism between two parts when overcoat housing is divided into two parts described in the utility model embodiment six;

Fig. 6 b is that the overcoat housing of embodiment is finally enclosed within the front elevation on described mobile phone described in Fig. 6 a;

Fig. 7 a is the structure skeleton view of the reading/writing of information equipment of a kind of mobile phone in the utility model embodiment seven;

Fig. 7 b is a kind of schematic diagram of Signal plug and base thereof described in embodiment seven;

Fig. 7 c is embodiment seven a kind of schematic diagram after described Signal plug inserts the mobile phone that described overcoat housing is installed;

Fig. 8 a is the skeleton view of the reading/writing of information equipment of a kind of mobile phone in the utility model embodiment eight;

Fig. 8 b is the front elevation of the reading/writing of information device structure of embodiment described in Fig. 8 a;

Fig. 8 c is a kind of schematic diagram after reading/writing of information equipment is installed on mobile phone described in Fig. 8 a;

Fig. 9 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment nine;

Figure 10 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment ten;

Figure 11 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment 11;

Figure 12 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment 12.

Embodiment

Below in conjunction with drawings and the specific embodiments, the utility model is further described in more detail.

The reading/writing of information equipment that core technology scheme of the present utility model is openly a kind of portable data processing equipment, this reading/writing of information equipment comprises:

Overcoat housing, its structure matches with the shell of described portable data processing equipment, has position-limit mechanism, in order to be enclosed within the outside of described portable data processing equipment, with the shell relative limit of described portable data processing equipment;

Reading/writing of information device, is integrated on described overcoat housing, for information medium is carried out to read and/or write; ;

With the Signal plug of described overcoat housing one or split, this Signal plug is corresponding supporting with the first signal jack on described portable data processing equipment, and this Signal plug can insert in the first signal jack of described portable data processing equipment; If this Signal plug and described overcoat housing one, the electrode of this Signal plug is connected with the signal wire of the reading/writing of information device on described overcoat housing; If this Signal plug and the split of described overcoat housing, when this Signal plug is in the corresponding first signal jack that inserts described portable data processing equipment, its electrode contacts with the signal wire of described reading/writing of information device;

It is mutual that described reading/writing of information device carries out signal by described Signal plug and first signal jack and described portable data processing equipment.

In a preferred embodiment, described Signal plug can be audio jack, and the first signal jack that described portable data processing equipment is corresponding is audio sockets; Or described Signal plug is data cable plug, the first signal jack that described portable data processing equipment is corresponding is data line jack; Or described first signal jack can be also other jack on described portable data processing equipment as charging jack etc., and described Signal plug is the jack supporting with this first signal jack.Number of electrodes in described audio jack is due to the interface type difference adopting in concrete enforcement, also likely different.For example common audio interface type is TRS tri-cores (three electrodes), four-core (four electrodes) etc.

The device of reading/writing of information described in the utility model, for information medium is carried out to read and/or write, can carry out read operation or write operation or read and write operation to information medium." read and/or write " described in the utility model is for reading or writing or read and write.Described information medium for example includes but not limited to it is the information bearing mediums such as IC chip, magnetic medium, light medium, bar code, wherein most typical is information medium card, the information medium card that contains payment information as bank card, Payment Card, mass transit card, consumption card, some card etc.This reading/writing of information device can be from information medium reading information, by circuit and described Signal plug, to portable data processing equipment output information, portable data processing equipment can be exported received information with the output device such as display or loudspeaker; Or this reading/writing of information device can be to writing information on information medium; This reading/writing of information device or both can be from information medium read message, again can be to write information on information medium.

Concrete, described reading/writing of information device can be for example conventional card reader, write card device, scanner etc.

More specifically, described reading/writing of information device can be for example bank card read write line etc., in the time that described reading/writing of information device is bank card card reader, can read the accounts information on bank card, carry out information communication by bank's processing client and Internet bank's equipment on mobile phone, user account information and amount information can be transferred to Internet bank's equipment and verify and process, and reception & disposal result, thereby realize the function of mobile POS machine.

Portable data processing equipment described in the utility model can be any equipment with data processing function being convenient for carrying, such as mobile phone, panel computer, palm PC (PDA), portable audio/video player and other portable digital electronic equipment etc.

Take described portable data processing equipment as mobile phone is as example, illustrate the embodiment of the various structures of reading/writing of information equipment described in the utility model below.

Embodiment mono-:

In the present embodiment one, described Signal plug is dismountable Signal plug.Plug inserts after the first signal jack of portable data processing equipment, each electrode of Signal plug and the interior corresponding electrode contact of described first signal jack, each electrode of synchronous signal plug contacts with overcoat housing top electrode, and the electrode of overcoat housing is connected with the signal wire of described reading/writing of information device again.

Being a kind of mobile phone in the utility model embodiment mono-and the structural representation of reading/writing of information equipment thereof as shown in Figure 1a, is wherein partial enlarged drawing in dotted line frame; Fig. 1 b is that the overcoat housing shown in Fig. 1 a is enclosed within a kind of schematic diagram outside mobile phone; Fig. 1 c is that the Signal plug in reading/writing of information equipment shown in Fig. 1 a inserts a kind of schematic diagram in mobile phone respective signal jack.

Referring to Fig. 1 a to Fig. 1 c, described reading/writing of information equipment 100, for being enclosed within the housing exterior of described mobile phone 111, can play the effect of protection mobile phone 111.This reading/writing of information equipment 100 specifically comprises:

Overcoat housing 101, its structure matches with the shell of described mobile phone 111, in order to be enclosed within the outside of described mobile phone, and relative fixing with the shell of described mobile phone.Overcoat housing 101 of the present utility model can adopt in the market the structure of the conventional product such as mobile phone shell, cell-phone cover; be enclosed within the outside of described mobile phone by the structure such as screens, screw and nut; relative with phone housing fixing; and can reserve emptying aperture so that user can operating handset at mobile phone respective keys or interface position; can play the existing conventional effect of protection mobile phone, simultaneously again can normal running mobile phone.The for example overcoat housing described in the present embodiment one, audio jack 112, function key 113, function key 114, increase and decrease volume key 115 places at mobile phone have all reserved corresponding emptying aperture, to make after set of shells 101 is enclosed within on mobile phone outside, also operating handset easily of user.

The utility model comprises the improvements of existing mobile phone shell or cell-phone cover: on described overcoat housing 101, be integrated with reading/writing of information device 102.In the present embodiment and following embodiment, the inner side that is integrated in overcoat housing 101 take reading/writing of information device 102 describes as example.But in other embodiments, this reading/writing of information device also can be integrated in any position of overcoat housing 101.For example, for the needs reading/writing of information device of magnetic stripe card that could reading information of swiping the card that slides, this reading/writing of information device needs on the integrated shell that is fixed on overcoat housing 101, especially can integratedly be fixed on top, bottom or the side of the shell of overcoat housing 101, the operation thereby the slip of being convenient to magnetic stripe card is swiped the card.

In reading/writing of information equipment described in the utility model, also comprise and the Signal plug 103 of described overcoat housing 101 one or split, for example the Signal plug 103 in the present embodiment one is Split type structure with described overcoat housing 101.This Signal plug 103 is corresponding supporting with the signal jack 112 of described mobile phone, for subsequent embodiment in overcoat housing on signal jack distinguish, claim signal jack on described mobile phone 112 for first signal jack 112 herein.Described Signal plug 103 can insert in the first signal jack 112 of described mobile phone.Signal plug 103 shown in the present embodiment one is a kind of audio jack, and the corresponding first signal jack 112 in described mobile phone is audio jacks corresponding to described audio jack.Certain described first signal jack can be also other signal jack on mobile phone, for example data line jack, and corresponding Signal plug is the data cable plug supporting with this data line jack.Those skilled in the art know, on described Signal plug 103, there is at least one electrode, as the audio jack in the present embodiment specifically comprises electrode 1031～1034, when this Signal plug 103 inserts after described first signal jack 112, each electrode of this Signal plug 103 contacts with each counter electrode in described first signal jack 112 respectively, for conducting corresponding electrode signal.

Mutual in order to make reading/writing of information device 102 on mobile phone and described overcoat housing 101 carry out signal, in the present embodiment, need to export to by inner lead on the base 1035 of this Signal plug 103 at the electrode 1031～1034 of described Signal plug 103.The type of electrodes and the quantity that on described Signal plug 103 bases 1035, derive can be according to function and the quantity of the concrete electrode of described Signal plug, first signal socket, and the demand of described reading/writing of information device 102 is relevant.For example, for audio jack conventional on mobile phone and plug, its inside has singal input electrode, signal output electrode (being conventionally divided into two output electrodes of left and right acoustic channels), ground-electrode etc.If described reading/writing of information device 102 need to, to mobile phone input message, can export to by inner lead on the base of this Signal plug 103 to the input electrode of Signal plug described in major general 103; If the informational needs in mobile phone outputs to reading/writing of information device, can export on the base of this Signal plug 103 by inner lead to the output electrode of Signal plug described in major general 103.Fig. 1 d is depicted as a kind of visual angle figure from bottom to top of the Signal plug in embodiment described in Fig. 1 a and the corresponding overcoat housing inserting thereof, and in dotted line frame, is wherein partial enlarged drawing.In this embodiment mono-, all electrodes of described Signal plug 103 have all exported on its base 1035, on base, have exposed corresponding electrode 1041～1044, are connected respectively with described electrode 1031～1034 in this Signal plug inside by wire.

On described overcoat housing 101, the side of the emptying aperture 120 corresponding with described first signal jack 112 is also provided with corresponding electrode, the quantity of this electrode can arrange according to actual needs, be generally with described Signal plug 103 bases on the number of electrodes that arranges adapt, electrode position need to be corresponding with the electrode position on described Signal plug 103 bases, make after described Signal plug 103 inserts in the signal jack 112 of mobile phone, electrode on described Signal plug 103 bases can contact with the counter electrode of described emptying aperture side respectively, for conducting corresponding electrode signal.For example, shown in Fig. 1 a and Fig. 1 d, described emptying aperture 120 sides are provided with 4 corresponding electrodes 1051～1054, after described Signal plug 103 inserts in the signal jack 112 of mobile phone, electrode 1041～1044 on described Signal plug 103 bases can contact with the counter electrode 1051～1054 of described emptying aperture 120 sides respectively, thereby can conduct corresponding electrode signal.

The electrode of described emptying aperture 120 sides can be electrically connected with described reading/writing of information device 102 as required, if for example described reading/writing of information device 102 has read information and need to, by input information in mobile phone, can be electrically connected with described reading/writing of information device 102 to the electrode for input signal of 120 sides of emptying aperture described in major general from information medium; If the informational needs in mobile phone outputs to reading/writing of information device 102, for example need output information to reading/writing of information device 102 and by reading/writing of information device writing information medium, can be connected with described reading/writing of information device 102 to the electrode for output signal of 120 sides of emptying aperture described in major general.Certainly, as shown in Fig. 1 a and Fig. 1 d, in this embodiment mono-, all electrodes 1051～1054 of described emptying aperture 120 sides can be connected with described reading/writing of information device 102, reading/writing of information device 102 can use any electrode wherein as required.After described Signal plug 103 inserts in the signal jack 112 of mobile phone, electrode 1041～1044 on described Signal plug 103 bases can contact with the counter electrode 1051～1054 of described emptying aperture 120 sides respectively, can realize the signal transmission between mobile phone and described reading/writing of information device 102.In the time that described Signal plug 103 does not insert in the signal jack 112 of mobile phone, this signal jack 112 can be for existing function, and for example audio jack can plugged earphone phono connector outputting music and received the sound of microphone.

Specifically adopt which kind of structure to be enclosed within on phone housing as for described overcoat housing, the utility model is not specifically limited, for example can adopt existing technical scheme, for example described overcoat housing can adopt retaining structure to be enclosed within on mobile phone, also can adopt the mechanisms such as screw and nut to be enclosed within on mobile phone, etc.As long as relative with phone housing fixing.Swiping the card, operation is especially slided on reading/writing of information device with magnetic stripe card while swiping the card, be applied to the power on overcoat housing, major part is born by overcoat housing and phone housing, to between described Signal plug and signal jack to contact the application of force very little, avoid Signal plug and the direct loose contact of signal jack.

In the embodiment mono-described in above-mentioned Fig. 1 a to Fig. 1 d, described Signal plug and described overcoat housing are splits.In the other embodiment of the utility model, described Signal plug can be one with described overcoat housing, and described Signal plug can be integrated on described overcoat housing.

Embodiment bis-:

Fig. 2 a is mobile phone described in the utility model embodiment bis-and the structural representation of watching from oblique upper visual angle of reading/writing of information equipment thereof; Fig. 2 b is the structural representation that reading/writing of information equipment is watched from visual angle, oblique below described in Fig. 2 a.Described Signal plug 203 is integrated on described overcoat housing 201, described reading/writing of information device 102 should be connected with the electrode pair of described Signal plug 203, for example Signal plug 203 described in Fig. 2 a be the audio jack with four electrodes, four of this audio jack electrode all can be coupled together with described reading/writing of information device 102.Reading/writing of information device 102 can use any electrode wherein to carry out signal transmission according to concrete function.The position of described Signal plug 203 need to be corresponding with the position of the described signal jack 112 of mobile phone.When can being inserted in described signal jack 112 in order to realize described Signal plug 203, described overcoat housing 201 can be enclosed within on the shell of mobile phone 111, in one embodiment, described overcoat housing 201 can adopt the material of the solid type of non-rigidity, for example some hard gels, plastics, or cortical material, it has certain degree of hardness can protect mobile phone, also can bear certain strength, but also there is certain bending performance simultaneously, in the time this overcoat housing 201 being installed on described mobile phone, can first described Signal plug 203 be inserted in the signal jack 112 of mobile phone, then utilize the bending performance of described overcoat housing 201, to the edge of described overcoat housing laterally the application of force make outer shell body deformability, thereby make mobile phone can put into overcoat housing, stop afterwards the application of force, overcoat housing resiles, thereby can be enclosed within more tightly on the shell of described mobile phone.Meanwhile, by the electrode connection mode of said structure, can realize the signal transmission between mobile phone and described reading/writing of information device 102, complete the read-write capability of various information.

In addition, if described overcoat housing adopts the solid shaped material of rigidity, as metal material, can adopt special retaining structure to be enclosed within on mobile phone, also described overcoat housing can be divided into some parts, then adopt the mechanisms such as screw and nut to be enclosed within on mobile phone, etc.As long as described outer shell physical efficiency is relative with phone housing fixing.

Certainly,, when can being inserted in described signal jack 112 in order to realize described Signal plug 203, described overcoat housing 201 can be enclosed within on phone housing, also can adopt other embodiment.

Embodiment tri-:

Fig. 3 a is mobile phone described in the utility model embodiment tri-and the front elevation of reading/writing of information equipment thereof; Fig. 3 b is a kind of schematic diagram of reading/writing of information equipment from oblique below to upward angle of visibility described in Fig. 3 a; Fig. 3 c is the schematic diagram of reading/writing of information equipment in the process of the above mobile phone of cover described in Fig. 3 a.Referring to Fig. 3 a to Fig. 3 c, this embodiment tri-is that described Signal plug 203 is integrated on described overcoat housing 301 with embodiment bis-something in common, described reading/writing of information device 102 should be connected with the electrode pair of described Signal plug 203, and the position of described Signal plug 203 need to be corresponding with the position of the described signal jack 112 of mobile phone (as the dotted line in figure represents the position of this signal jack).Be with the difference of embodiment bis-, described in the present embodiment three, the below of overcoat housing 301 does not have closure, and these overcoat housing 301 belows are one and eat dishes without rice or wine greatly 303, as shown in Figure 3 b.Described like this overcoat housing 301 just can be inserted from top to bottom to mobile phone 111, as shown in Figure 3 a.And then described overcoat housing 301 can be slidably mounted on described phone housing from top to bottom, described Signal plug, also by action from top to bottom, inserts in described signal jack, as shown in Figure 3 c simultaneously.Finally, when realizing described Signal plug 203 and can be inserted in described signal jack 112, described overcoat housing 301 can be enclosed within on mobile phone 111 shells.

Embodiment tetra-:

Fig. 4 a is cellphone information read/write device described in the utility model embodiment tetra-schematic diagram to upward angle of visibility from tiltedly; Fig. 4 b be described in Fig. 4 a the first overcoat housing of reading/writing of information equipment be enclosed within on mobile phone and from tiltedly to a kind of schematic diagram of downwards angle of visibility; Fig. 4 c is that reading/writing of information equipment is finally enclosed within the front elevation on described mobile phone described in Fig. 4 a.Referring to Fig. 4 a to Fig. 4 c; the overcoat housing of described reading/writing of information equipment is divided into two parts; comprise the first overcoat housing 411 and the second overcoat housing 412; the first overcoat housing 411 is mainly for the protection of mobile phone; be enclosed within on the shell of mobile phone 111; described Signal plug 203 can be integrated on the second overcoat housing 412, and described reading/writing of information device 102 is integrated on described the first overcoat housing 411.On described the second overcoat housing 412, there is the electrode that should be connected with the electrode pair of described Signal plug 203, for example, in the present embodiment or take the audio jack with four electrodes as example, the electrode 441～444 that each electrode pair that to have with described audio jack on described the second overcoat housing 412 be Signal plug 203 should be connected; On described the first overcoat housing 411 on the position corresponding with described electrode 441～444, there is corresponding electrode 451～454, described electrode 451～454 is connected with described reading/writing of information device 102, and reading/writing of information device 102 can use any electrode wherein to carry out signal transmission according to concrete function.As shown in Figure 4 b, described the first overcoat housing 411 is for example enclosed within on the shell of mobile phone 111, for protecting at ordinary times mobile phone (from top to bottom slip cap at phone housing).The position of described Signal plug 203 need to be corresponding with the position of the described signal jack 112 of mobile phone, in the time that needs use described reading/writing of information device 102, described the second overcoat housing 412 can be enclosed within on the shell of mobile phone (for example from top to bottom slip cap on phone housing), described Signal plug 203 can be inserted in described signal jack 112 simultaneously, final described the first overcoat housing 411 and the second overcoat housing 412 are all enclosed within on the shell of mobile phone 111, and described Signal plug 203 just in time inserts in the signal jack 112 of mobile phone, as shown in Fig. 4 c.By the electrode connection mode of said structure, can realize the signal transmission between mobile phone 111 and described reading/writing of information device 102, complete the read-write capability of various information.

Embodiment five:

Fig. 5 a is cellphone information read/write device described in the utility model embodiment five schematic diagram to upward angle of visibility from tiltedly; Fig. 5 b be described in Fig. 5 a the first overcoat housing of reading/writing of information equipment be enclosed within on mobile phone and from tiltedly to a kind of schematic diagram of downwards angle of visibility.Referring to Fig. 5 a to Fig. 5 b; this embodiment five is similar to embodiment tetra-; the overcoat housing of described reading/writing of information equipment is divided into two parts; comprise the first overcoat housing 511 and the second overcoat housing 512; the first overcoat housing 511 is mainly for the protection of mobile phone; be enclosed within on the shell of mobile phone 111, described Signal plug 203 can be integrated on the second overcoat housing 512, and described reading/writing of information device 102 is also integrated on described the second overcoat housing 512.This reading/writing of information device 102 should be connected with the electrode pair of the described Signal plug 203 on the second overcoat housing 512, and reading/writing of information device 102 can use any electrode wherein to carry out signal transmission according to concrete function.Described the first overcoat housing 511 is enclosed within on phone housing for protecting at ordinary times mobile phone.The position of described Signal plug 203 need to be corresponding with the position of the described signal jack 112 of mobile phone, in the time that needs use described reading/writing of information device 102, described the second overcoat housing 512 can be enclosed within on phone housing, described Signal plug 203 can be inserted in described signal jack 112 simultaneously.By the electrode connection mode of said structure, also can realize the signal transmission between mobile phone and described reading/writing of information device 102, complete the read-write capability of various information.

In above-described embodiment four and embodiment five, specifically adopt which kind of structure to be enclosed within on phone housing as for described the first overcoat housing and the second overcoat housing, and relative with described phone housing fixing, the utility model is not specifically limited, for example can adopt existing technical scheme, if for example described overcoat housing adopts solid material type and that have certain bending performance of non-rigidity, for example some hard gels, plastics or cortical material, can adopt retaining structure and utilize manual application of force installation sleeve on mobile phone; If described overcoat housing adopts the solid shaped material of rigidity, as metal material, can adopt special retaining structure to be enclosed within on mobile phone, also can adopt the mechanisms such as screw and nut to be enclosed within on mobile phone, between described the first overcoat housing and the second overcoat housing, also can adopt retaining structure or screw and nut mechanism to fix, etc.As long as described the first overcoat housing is relative with phone housing with the second outer shell physical efficiency fixing.

Embodiment six:

For example, Fig. 6 a is the front elevation of the connection position-limit mechanism between two parts when overcoat housing is divided into two parts described in the utility model embodiment six, and Fig. 6 b is that the overcoat housing of embodiment is finally enclosed within the front elevation on described mobile phone described in Fig. 6 a.Referring to Fig. 6 a and Fig. 6 b, in this embodiment six, also be divided into two parts overcoat housing, i.e. the first overcoat housing 611 and the second overcoat housing 612, the present embodiment six can improve on the basis based on above-described embodiment four or embodiment five, difference is in the present embodiment six, described the first overcoat housing 611 both sides have clamping mechanism 601, the correspondence position of described the second overcoat housing 612 both sides also has the clamping mechanism 602 supporting with described clamping mechanism 601, it in dotted ellipse in Fig. 6 a, is the enlarged drawing of described left side retaining structure, right side retaining structure is also and the same structure of left side symmetry.In the time that described overcoat housing is installed, described the first overcoat housing 611 slides from bottom to top from the downside of mobile phone, be enclosed within on phone housing, described the second overcoat housing 612 slides from the top down from the upside of mobile phone, be enclosed within on phone housing, and described Signal plug 203 can insert in the signal jack 112 of mobile phone.After two overcoat housings are just in time enclosed within on phone housing, described clamping mechanism 601 and 602 just in time can carry out screens to limit the movement of described two overcoat housings at mobile phone above-below direction, play position-limiting action, and because the groove of overcoat shell rim can play and mobile phone position-limiting action all around, thereby make mobile phone relative fixing with described two overcoat housings, and be applied to the power on overcoat housing, major part is born by overcoat housing and phone housing, to between described Signal plug and signal jack to contact the application of force very little, avoid Signal plug and the direct loose contact of signal jack.

Certainly, those skilled in the art can expect, described clamping mechanism also can replace with the similarly position-limit mechanism such as screw and nut.

In above-described embodiment, if wish to use described first signal jack to carry out original feature operation, if for example described first signal jack is audio interface, if wish to utilize the sound of this audio interface plugged earphone phono connector with outputting music and reception microphone, need to extract Signal plug described in the utility model from described first signal jack; If described first signal jack is data line jack, if wish to utilize data line interface data inserting line with transmission data, need to from described first signal jack, extract Signal plug described in the utility model.

In the other embodiment of the utility model, for the original function of the first signal jack of mobile phone easy to use, can also be on the basis of the various embodiments described above, increase a corresponding signal jack in the enterprising step of described overcoat housing, in the utility model, be referred to as secondary signal jack, after like this in Signal plug described in the utility model is inserted to described first signal jack, both the signal that can realize mobile phone and described reading/writing of information device is mutual, also can realize the original function of mobile phone first signal jack simultaneously.Introduce respectively further embodiment below.

Embodiment seven:

Fig. 7 a is the structure skeleton view of the reading/writing of information equipment of a kind of mobile phone in the utility model embodiment seven.Referring to Fig. 7 a, this embodiment seven is improvement of carrying out on the basis of above-described embodiment one, with the difference of embodiment mono-be this embodiment seven on the base 1035 of described Signal plug 103, increased with described mobile phone on first signal jack 112 construct identical secondary signal jack 122, this secondary signal jack 122 is equivalent to an expansion jack of described first signal jack 112, each electrode of this secondary signal jack 122 is electrically connected with each counter electrode of described Signal plug 103, when described Signal plug 103 inserts after the described first signal jack 112 on mobile phone, due to each electrode of Signal plug 103 and each electrode contact of first signal jack 112, therefore each electrode of this secondary signal jack 122 can be connected with each the corresponding electrode in described first signal jack 112, therefore this secondary signal jack 122 can replace the original function of first signal jack 112.In concrete enforcement, if first signal jack 112 is audio interface, this secondary signal jack 122 is also identical audio interface, if first signal jack 112 is data line interfaces, this secondary signal jack 122 is also identical data line interface.

In the present embodiment seven, the kind of the electrode specifically having on described Signal plug 103 is corresponding identical with type of electrodes and quantity in described first signal jack 112 with quantity, corresponding, the type of electrodes of described secondary signal jack 122 is also identical with quantity with the type of electrodes of first signal jack 112 with quantity.

Also having four electrodes take Signal plug and jack now describes as example.If Fig. 7 b is a kind of schematic diagram of Signal plug and base thereof as described in embodiment seven.The left part of Fig. 7 b is divided into front elevation, dotted line has wherein identified the annexation of described Signal plug 103 and secondary signal jack 122, described Signal plug 103 specifically comprises electrode 1031～1034, corresponding, described secondary signal jack 122 also comprises four corresponding electrodes 1～4, is connected respectively with described electrode 1031～1034 by inner lead.The right part of Fig. 7 b is divided into the schematic diagram figure from visual angle, right side, has exposed corresponding electrode 1041～1044 on wherein said base, is connected respectively with described electrode 1031～1034 in this Signal plug inside by wire.When described Signal plug 103 inserts after described first signal jack 112, each electrode of this Signal plug 103 contacts with each counter electrode in described first signal jack 112 respectively, on the one hand each electrode of described first signal jack 112 respectively with each counter electrode conducting of described secondary signal jack 122, thereby other Signal plug can carry out signal with interior of mobile phone and communicates by letter as the Signal plug 701 of loudspeaker can insert this secondary signal jack 122, and the audio frequency of mobile phone can be exported to loudspeaker and sound, on the other hand, due to all electrode 1041～1044 derivation from its base of each electrode of described Signal plug 103, and the described overcoat housing 101 of the present embodiment seven is identical with embodiment mono-, as shown in Fig. 1 a and 1d, in described overcoat housing 101, the side of the emptying aperture 120 corresponding with described first signal jack 112 is also provided with corresponding electrode, the quantity of this electrode can arrange as required, be be generally less than or equal to described Signal plug 103 bases on the number of electrodes that arranges, but electrode position need to be corresponding with the electrode position on described Signal plug 103 bases, make after described Signal plug 103 inserts in the signal jack 112 of mobile phone, electrode on described Signal plug 103 bases can contact with the counter electrode of described emptying aperture 120 sides respectively, and the electrode of described emptying aperture 120 sides can be electrically connected with described reading/writing of information device 102 as required, therefore the signal that can realize between mobile phone and described reading/writing of information device is communicated by letter.

Fig. 7 c is the present embodiment seven a kind of schematic diagram after described Signal plug 103 inserts the mobile phone that described overcoat housing 101 is installed, as shown in Figure 7 c, now, mobile phone both can carry out signal with described reading/writing of information device 102 and communicate by letter, the plug 701 of extraneous for example loudspeaker of equipment also can insert described secondary signal jack, communicates by letter thereby make mobile phone to carry out signal with described external device simultaneously.

Certainly, in the alternative of the present embodiment, described secondary signal plug 122 also can be arranged on described overcoat housing 101, the electrode of this secondary signal plug 122 is connected with described reading/writing of information device 102, after described Signal plug 103 insertions are provided with the mobile phone of described overcoat housing 101, because the electrode 1041～1042 on Signal plug 103 bases contacts with the electrode 1051～1054 of overcoat housing emptying aperture 120 sides respectively, therefore mobile phone both can carry out signal with described reading/writing of information device 102 and communicates by letter, the plug 701 of extraneous loudspeaker also can insert described secondary signal jack, thereby make mobile phone to carry out signal with described external device communicates by letter simultaneously.

Embodiment eight:

Fig. 8 a is the skeleton view of the reading/writing of information equipment of a kind of mobile phone in the utility model embodiment eight; Fig. 8 b is the front elevation of the reading/writing of information device structure of embodiment described in Fig. 8 a; Fig. 8 c is a kind of schematic diagram after reading/writing of information equipment is installed on mobile phone described in Fig. 8 a.Referring to Fig. 8 a and Fig. 8 b, this embodiment eight improves above-described embodiment two, with the difference of embodiment bis-be on described overcoat housing, increased with described mobile phone on first signal jack 112 construct identical secondary signal jack 122, this secondary signal jack 122 is equivalent to one of described first signal jack 112 expansion jack.Each electrode of this secondary signal jack 122 is electrically connected with each counter electrode of described Signal plug 203, when described Signal plug 203 inserts after the described first signal jack 112 on mobile phone, due to each electrode of Signal plug 203 and each electrode contact of first signal jack 112, therefore each electrode of this secondary signal jack 122 can be connected with each the corresponding electrode in described first signal jack 112, and therefore this secondary signal jack 122 can replace the original function of first signal jack 112.In concrete enforcement, if first signal jack 112 is audio interface, this secondary signal jack 122 is also identical audio interface, if first signal jack 112 is data line interfaces, this secondary signal jack 122 is also identical data line interface.

In the present embodiment eight, the kind of the electrode specifically having on described Signal plug 203 is corresponding identical with type of electrodes and quantity in the first signal jack of described mobile phone with quantity, corresponding, the type of electrodes of described secondary signal jack 122 is also identical with quantity with the type of electrodes of first signal jack 112 with quantity.

Also having four electrodes take Signal plug and jack now describes as example.A partial enlarged drawing of secondary signal jack 122 as described in described in Fig. 8 b in dotted ellipse being, described Signal plug 203 specifically comprises the lead-in wire of four electrodes 1031～1034 that four electrodes 1～4 in electrode 1～4(figure are Signal plug), these four electrodes are connected with four electrodes 1～4 of described secondary signal jack 122 respectively by inner lead, and at least one in these four electrodes also will be connected with reading/writing of information device 102 respectively simultaneously.Therefore after the overcoat housing 201 of the present embodiment eight is installed on mobile phone, as shown in Figure 8 c, described Signal plug 203 inserts the first signal jack of mobile phone, mobile phone both can carry out signal with described reading/writing of information device 102 and communicate by letter, the plug 701 of extraneous for example loudspeaker of equipment also can insert described secondary signal jack 122, communicates by letter thereby make mobile phone to carry out signal with described external device simultaneously.

Similarly, the utility model can also increase secondary signal jack on the basis of above-described embodiment three to embodiment six.Specific embodiment is as described below.

Embodiment nine:

Fig. 9 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment nine.This embodiment nine is improvement that above-described embodiment three is carried out, with the difference of embodiment tri-be on described overcoat housing, increased with described mobile phone on first signal jack 112 construct identical secondary signal jack 122, as the dotted portion in Fig. 9 be depicted as overcoat housing 301 inside as described in the annexation of secondary signal jack 122 and electrode thereof, this secondary signal jack 122 is equivalent to an expansion jack of described first signal jack 112.Each electrode of this secondary signal jack 122 is electrically connected with each counter electrode of described Signal plug 203, when described Signal plug 203 inserts after the described first signal jack 112 on mobile phone, due to each electrode of Signal plug 203 and each electrode contact of first signal jack 112, therefore each electrode of this secondary signal jack 122 can be connected with each the corresponding electrode in described first signal jack, and therefore this secondary signal jack 122 can replace the original function of first signal jack 112.

In the present embodiment nine, the kind of the electrode specifically having on described Signal plug 203 is corresponding identical with type of electrodes and quantity in the first signal jack of described mobile phone with quantity, corresponding, the type of electrodes of described secondary signal jack 122 is also identical with quantity with the type of electrodes of first signal jack 112 with quantity.Also having four electrodes take Signal plug and jack now describes as example.It in dotted ellipse as shown in Figure 9, is a partial enlarged drawing of described secondary signal jack 122, described Signal plug 203 specifically comprises four electrodes 1～4, be connected with four electrodes 1～4 of described secondary signal jack 122 respectively, at least one in these four electrodes also will be connected with reading/writing of information device 102 respectively simultaneously.Therefore after the overcoat housing 201 of the present embodiment nine is installed on mobile phone, described Signal plug 203 inserts the first signal jack of mobile phone, mobile phone both can carry out signal with described reading/writing of information device 102 and communicate by letter, the plug 701 of extraneous for example loudspeaker of equipment also can insert described secondary signal jack 122, communicates by letter thereby make mobile phone to carry out signal with described external device simultaneously.

Embodiment ten:

Figure 10 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment ten.This embodiment ten is improvement that above-described embodiment four is carried out, with the difference of embodiment tetra-be on described the second overcoat housing 412, increased with described mobile phone on first signal jack 112 construct identical secondary signal jack 122, as the dotted portion in Figure 10 be depicted as the second overcoat housing 412 inside as described in the annexation of secondary signal jack 122 and electrode thereof, this secondary signal jack 122 is equivalent to an expansion jack of described first signal jack 112.Each electrode of this secondary signal jack 122 is electrically connected with each counter electrode of described Signal plug 203, when described Signal plug 203 inserts after the described first signal jack 112 on mobile phone, due to each electrode of Signal plug 203 and each electrode contact of first signal jack 112, therefore each electrode of this secondary signal jack 122 can be connected with each the corresponding electrode in described first signal jack, and therefore this secondary signal jack 122 can replace the original function of first signal jack 112.

In the present embodiment ten, the kind of the electrode specifically having on described Signal plug 203 is corresponding identical with type of electrodes and quantity in the first signal jack of described mobile phone with quantity, corresponding, the type of electrodes of described secondary signal jack 122 is also identical with quantity with the type of electrodes of first signal jack 112 with quantity.Also having four electrodes take Signal plug and jack now describes as example.It in dotted ellipse as shown in Figure 10, is a partial enlarged drawing of described secondary signal jack 122, described Signal plug 203 specifically comprises four electrodes 1～4, be connected with four electrodes 1～4 of described secondary signal jack 122 respectively, at least one in these four electrodes also will be connected with reading/writing of information device 102 respectively simultaneously, for example four electrodes 1～4 are herein connected with described electrode 441～444 respectively, after overcoat housing is installed on mobile phone, described Signal plug 203 inserts the first signal jack of mobile phone, described electrode 441～444 contacts with the electrode 451～454 on described the first overcoat housing 411 again, and described electrode 451～454 is connected with described reading/writing of information device 102, therefore mobile phone can the conducting by described electrode connects and carry out signal with described reading/writing of information device 102 and communicate by letter, the plug 701 of extraneous for example loudspeaker of equipment also can insert described secondary signal jack 122, thereby make mobile phone to carry out signal with described external device communicates by letter simultaneously.

Certainly, the jack of secondary signal described in Figure 10 also can be arranged on described the first overcoat housing 411, and its electrode 1～4 is connected with described each electrode 451～454 respectively.

Embodiment 11:

Figure 11 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment 11.This embodiment 11 is the improvement that above-described embodiment five is carried out, with the difference of embodiment five be on described the second overcoat housing 512, increased with described mobile phone on first signal jack 112 construct identical secondary signal jack 122, as the dotted portion in Figure 11 be depicted as the second overcoat housing 512 inside as described in the annexation of secondary signal jack 122 and electrode thereof, this secondary signal jack 122 is equivalent to an expansion jack of described first signal jack 112.Each electrode of this secondary signal jack 122 is electrically connected with each counter electrode of described Signal plug 203, when described Signal plug 203 inserts after the described first signal jack 112 on mobile phone, due to each electrode of Signal plug 203 and each electrode contact of first signal jack 112, therefore each electrode of this secondary signal jack 122 can be connected with each the corresponding electrode in described first signal jack, and therefore this secondary signal jack 122 can replace the original function of first signal jack 112.

In the present embodiment 11, the kind of the electrode specifically having on described Signal plug 203 is corresponding identical with type of electrodes and quantity in the first signal jack of described mobile phone with quantity, corresponding, the type of electrodes of described secondary signal jack 122 is also identical with quantity with the type of electrodes of first signal jack 112 with quantity.Also having four electrodes take Signal plug and jack now describes as example.It in dotted ellipse as shown in Figure 11, is a partial enlarged drawing of described secondary signal jack 122, described Signal plug 203 specifically comprises four electrodes 1～4, be connected with four electrodes 1～4 of described secondary signal jack 122 respectively, at least one in these four electrodes also will be connected with reading/writing of information device 102 respectively simultaneously, for example four electrodes 1～4 herein are all connected with described reading/writing of information device 102, therefore after described overcoat housing is installed on mobile phone, described Signal plug 203 inserts the first signal jack 112 of mobile phone, mobile phone can carry out signal with described reading/writing of information device 102 by the conducting connection of described electrode and communicate by letter, the plug 701 of extraneous for example loudspeaker of equipment also can insert described secondary signal jack 122, thereby make mobile phone to carry out signal with described external device communicates by letter simultaneously.

Certainly, the jack of secondary signal described in Figure 11 also can be arranged on described the first overcoat housing 511, but the electrode 441～445 described in described embodiment ten need to be set on the second overcoat housing 512, and the electrode 451～454 described in described embodiment ten is set on the first overcoat housing 511, this electrode 451～454 is connected with each electrode 1～4 of described Signal plug 203 respectively.

Embodiment 12:

Figure 12 is the front elevation of the reading/writing of information equipment of a kind of mobile phone described in the utility model embodiment 12.Similar with above-described embodiment 11, the present embodiment 12 can also improve above-described embodiment six, with the difference of embodiment six be on described the second overcoat housing 612, increased with described mobile phone on first signal jack 112 construct identical secondary signal jack 122, concrete structure and the electrode annexation of this secondary signal jack 122 are identical with above-described embodiment 11, repeat no more herein.

Certainly, in the utility model, described secondary signal jack also can be positioned at other position of described overcoat housing, as long as each electrode of this secondary signal jack and the electrode of described Signal plug are directly connected or indirect contact.

The utility model, the function difference that described reading/writing of information device has, described reading/writing of information equipment can for example, be realized different utility functions together with portable data processing equipment (mobile phone).

For example, in another concrete Application Example scene, can brush the bank card payment of swiping the card with the utility model.Described reading/writing of information device 102 can be bank card card reader, for the user account information that reads bank card to complete payment function.In use, described Signal plug 103 or 203 is inserted in the described first signal jack 112 of mobile phone, thereby realizing mobile phone is connected with the signal of described bank card card reader, described bank card card reader is reading after the accounts information of bank card, connect by described electrode, by the account information send mobile phone to, mobile phone receives after accounts information, can be connected and obtain detailed accounts information with the webserver of bank card by built-in application program (APP), and carry out corresponding debt payment.Thereby the mobile phone that makes user has had the function of mobile POS machine, aspect user carries out bankcard consumption, simultaneously because described bank card reader and overcoat housing are fixed, the acting force moving of swiping the card all acts on overcoat housing, therefore described Signal plug and first signal jack are direct contacts the impact that can not be subject to receiving the acting force of swiping the card, slide while the getting magnetic stripe card impact of acting force of the brush that for example especially can not be subject to sliding, can avoid the problem of electrode loose contact.Certain described bank card card reader also can comprise the function of read write line, not only can be from bank card read data, the information of mobile phone output can also be write in bank card.

In some scenes, need information media (as subscriber card etc.) writing information to external world, described reading/writing of information device can be information writing device, or Card read/write device is to possess the function of Card read/write simultaneously.In use, described Signal plug 103 or 203 is inserted in the described first signal jack 112 of mobile phone, thereby realizing mobile phone is connected with the signal of described Card read/write device, information in mobile phone can be outputed to Card read/write device, described information is written on the information media in the described external world by Card read/write device, also the information on external information medium can be read in mobile phone, thereby very convenient user reads and writes extraneous media communication anywhere or anytime, especially can facilitate the one hand operation of swiping the card.

Certainly, in other application scenarioss, described reading/writing of information device can be also other concrete reading/writing of information device, can read message or write information or read and write information.For example it may occur to persons skilled in the art that, as the read/write device of the various read-write principles of the employing such as barcode scanner, radio frequency identification (RFID, Radio Frequency Identification) read/write device.

Corresponding, the invention also discloses a kind of portable sale teminal machine (POS machine), this POS machine comprises the reading/writing of information equipment described in above-mentioned any one embodiment.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of the utility model protection.

Claims

1. a reading/writing of information equipment, is characterized in that, this reading/writing of information equipment is combined with portable data processing equipment, and this reading/writing of information equipment comprises:

2. reading/writing of information equipment according to claim 1, it is characterized in that, this reading/writing of information equipment further comprises the secondary signal jack identical with the first signal socket configuration of described portable data processing equipment, and the electrode in this secondary signal jack should be connected or contact with each electrode pair in described Signal plug respectively.

3. reading/writing of information equipment according to claim 2, is characterized in that, if described Signal plug and described overcoat housing one, described secondary signal jack is on described overcoat housing; If described Signal plug and the split of described overcoat housing, described secondary signal jack is on the base of described Signal plug, or described secondary signal jack is on described overcoat housing.

4. reading/writing of information equipment according to claim 1, is characterized in that, described Signal plug and the split of described overcoat housing, and each electrode of described Signal plug is derived respectively on the base of this Signal plug; On described overcoat housing, have emptying aperture in the position corresponding with the first signal jack of described portable data processing equipment, the side of this emptying aperture is provided with corresponding electrode, and this electrode is connected with described reading/writing of information device; Described overcoat housing is after being enclosed within on described portable data processing equipment shell, described Signal plug inserts in the first signal jack of described portable data processing equipment by described emptying aperture, and the electrode electrode contact corresponding with described emptying aperture side of deriving on described Signal plug base.

5. reading/writing of information equipment according to claim 1, is characterized in that, described Signal plug and described overcoat housing one; Described overcoat housing comprises the first overcoat housing and the second overcoat housing, on described the first overcoat housing and the assembled shell that is enclosed within described portable data processing equipment of the second overcoat housing; Described Signal plug and described the second overcoat housing one, and the electrode of this Signal plug exports on described the second overcoat housing; Described reading/writing of information device is integrated on described the first overcoat housing, has the electrode corresponding with electrode position on described the second overcoat housing on this first overcoat housing, and this electrode connects described reading/writing of information device; On described the first overcoat housing and the assembled shell that is enclosed within described portable data processing equipment of the second overcoat housing time, the described electrode of the first overcoat housing contacts with the counter electrode of the second overcoat housing.

6. reading/writing of information equipment according to claim 1, is characterized in that, described Signal plug and described overcoat housing one; Described overcoat housing comprises the first overcoat housing and the second overcoat housing, on described the first overcoat housing and the assembled shell that is enclosed within described portable data processing equipment of the second overcoat housing; Described Signal plug and described the second overcoat housing one, and described reading/writing of information device is integrated on this second overcoat housing, and the electrode of described Signal plug is connected with described reading/writing of information device.

7. according to the reading/writing of information equipment described in claim 1 to 6 any one, it is characterized in that, described Signal plug is audio jack, and the first signal jack that described portable data processing equipment is corresponding is audio sockets;

8. according to the reading/writing of information equipment described in claim 1 to 6 any one, it is characterized in that, described information medium comprises: Payment Card, consumption card.

9. a portable sale teminal machine, is characterized in that, comprises the reading/writing of information equipment described in the claims 1 to 8 any one.