CN202444525U - External device for smart mobile phone - Google Patents
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- CN202444525U CN202444525U CN2012200942697U CN201220094269U CN202444525U CN 202444525 U CN202444525 U CN 202444525U CN 2012200942697 U CN2012200942697 U CN 2012200942697U CN 201220094269 U CN201220094269 U CN 201220094269U CN 202444525 U CN202444525 U CN 202444525U
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Abstract
The utility model relates to an external device for a smart mobile phone. The external device consists of two parts of a mobile phone shell and a functional module card; a universal serial bus (USB) plug and an audio plug are arranged on the mobile phone shell; a functional chip is arranged in the functional module card; metal pins or metal contacts are distributed at surrounding or side surface of the functional module card. The external device is characterized in that a USB hub, a data wire and data interface devices are prearranged in the plastic matrix of the mobile phone shell; the data wire of the USB plug is connected with the USB hub; the other end of the USB hub can be provided with multiple groups of data wire terminals to be connected with the multiple data interface devices on the surface of the mobile phone shell, thus, the mobile phone shell with a communication relay function can be formed, and data interfaces are arranged in the functional module card so as to enable the functional module card to insert into the data interface devices to be fixed with the mobile phone shell and form electric connection. The external device provided by the utility model has the beneficial effects that the low cost function expanding of the mobile phone is realized, no modification is required for the mobile phone, and the external device is very convenient for a user to carry and use.
Description
Technical field
The utility model relates to a kind of function peripheral hardware that is applied on smart mobile phone, the panel computer, relates in particular to a kind ofly from the USB port of smart mobile phone, is distributed the smart mobile phone external device of a plurality of FPDPs by usb hub.
Background technology
Develop rapidly along with electronic products manufacturing technology and Internet communication technology; The smart mobile phone configuration is increasingly high; The configuration of mobile phone CPU is " 1.5G dominant frequency+double-core "; In exist more than the 2G, LCD Panel is between 4 inches to 5.3 inches, resolution reaches the pixel of 1280*720 even higher; And the CPU that disposes in the panel computer can reach four cores, and LCD Panel does not wait from 7 inches to 10 inches, and memory configurations is mostly more than 4G.Smart mobile phone and panel computer have become conveniently to be carried, and has the instrument of powerful calculating and graphics display capability.
Yet the above-mentioned power of smart mobile phone is also made full use of by people far away, and its application also is confined to: voice call, note, online, audiovisual and recreation etc., more applications also need be treated hardware supports.Especially: like the data I/O of smart mobile phone end (being client); Required keyboard, the input of mouse in the office; And rely on reading of bank card card using information that smart mobile phone uses.
After smart mobile phone was connected to the Internet, the user carried out web page browsing and audiovisual, downloads lot of data from the Internet, and promptly data have a large amount of descending.In real life and sector application, the user need be through the up bulk information of smart mobile phone easy to carry to server end, i.e. the high in the clouds of cloud computing.Be delivered to long-range doctor's consultation system like personal health information, environmental monitoring information is delivered to environment Internet of Things center, and the police takes pictures and uploads to cloud computing picture analyzing system and compare and wait for return results etc.Can find out that client-based data uplink demand is very big, also need depend on more I/O hardware supports, and these hardware volumes be all bigger, are difficult to be installed in the mobile phone.
At present, most mobile phones all do not have " contactless payment " function, must just can use " contactless payment " at embedded in mobile phone NFC (NearField Communication) and RFID (Radio Frequency Identification) chip.Its built-in this functional chip mode has following three kinds: 1, complete built-in mode, and promptly the NFC chip is arranged separately on the circuit board of mobile phone, and this just needs the user to purchase new mobile phone; 2, " SIM+NFC " pattern; 3, " SD card+NFC " pattern, the SIM and the SD card that comprise the NFC chip can directly be inserted in SIM and the SD card slot; But these slots all are set at darker position, mobile phone inside at present, and mobile phone mostly disposes metal shell, cause the payment signal to be weakened even shield, and therefore, are difficult to actual use; In addition, also have the technical scheme that solves signal problem through attaching antenna on the NFC chip, but it installs still inconvenience, and signal antenna fractures easily.
After smart mobile phone is being installed relevant remote desktop software, can carry out graphical desktop with remote server and be connected, the user can come work with the windows operating system of being familiar with; And the accurate input of these need of work keyboards and mouse; Comparatively speaking, the touch controllable function of smart mobile phone is accurate inadequately, and efficient is also low; Therefore, need solve this problem by external connection keyboard and mouse/mouse touch control board.
In order to address the above problem, there are two kinds of solutions in the prior art: the one, relevant functional module is built in the mobile phone; The 2nd, come the connection of intelligent mobile phone through the mobile phone peripheral hardware.Scheme one, because of the increase along with functional module can run into bottleneck: in the confined space of mobile phone, realize the built-in more and more difficult that becomes like functional module, the technological transformation cost is increasingly high; And mobile phone also can not be accomplished infinitely small and unlimited thin, and every function wherein neither each user all needs.Therefore, all focusing on functional hardware in the mobile phone, is not scientific design; Scheme two, the peripheral hardware form, because of the present data USB interface of mobile phone all is difficult to unification, the hardware interface of correlation function module also has nothing in common with each other, and is difficult to standardization, and the user is difficult to use; And the peripheral hardware volume is all bigger, and shape differs, and the user carries very inconvenience.
Be convenient for carrying problem in order to solve above-mentioned mobile phone peripheral hardware; Chinese patent publication number (CN201860459U; A kind of peripheral hardware that is used for mobile electronic device) discloses a kind of peripheral hardware that is used for mobile electronic device, it is characterized in that, having comprised: the interface of communicating by letter with said mobile electronic device; Between said peripheral hardware and external equipment, set up the communication system of voice communication; When said communication system received the communication instruction of mobile electronic device transmission through said interface, said communication system was set up voice communication with the voice transfer network and is connected.This peripheral hardware also comprises said peripheral hardware is fixed in the overcoat on the said mobile electronic device.According to the mobile phone peripheral product that is called " apple skin " that this technology is produced on market, its product structure is: (Apple installs the overcoat of a parcel ipod fuselage additional on the ipod that Inc.) produces, and forms the data circuit connection in Apple.The components and parts that comprise mobile communication in the overcoat behind the insertion mobile phone Sim card, are realized the mobile communication function of whole device.But this technical scheme all focuses on data interface unit and all functions module in the shell, and its housing is thicker, and the product function of formation is single; Its scheme also and fail to solve and can be used for adaptive multiple mobile phone, and the data of adaptive multiple function module card insert problem, thereby can let the smart mobile phone of different patterns and structure realize multi-functional expansion.
Chinese patent publication number (CN201293997; A kind of micro-cells computer) a kind of micro-cells computer that is made up of touch display screen, casing, mainboard and CPU, memory, power supply, Peripheral Interface has been proposed; It is characterized in that, be provided with integrated daughter board of function and USB line concentration circuit module in the casing; Be built-in with bluetooth communication module, GPS module, WIFI module, sound card module, network interface card module, CDMA/GPRS/LCD screen control module, power module on the integrated daughter board of described function and pass through USB line concentration circuit module and be connected with mainboard and CPU.From specification and accompanying drawing, can find out; The USB line concentration module that its casing is built-in and numerous communication function modules; Having certain volume and be fixed on interior, is to be connected with mainboard in machine through the USB connecting line, and the functional module in this structure is fixed.This technical scheme original idea is to realize the communication function of computer through increase communication function module, but not realizes the standardization and the function expansion of functional module.If increase new functional module, just need open this machine and on the integrated daughter board of function, increase new functional module.Even satisfy the function expansion through direct replacing casing, its mode is still practical inadequately.
If use instead and only insert USB line concentration module in the casing; And extendible data-interface is set at the outer surface of casing; So just can operate, functional module is connected on the mobile phone, so just need not to open machine or changed casing in machine exterior; This structure just can realize at any time that functional module inserts, promptly can be as the peripheral hardware middle device of computer or mobile phone.
The utility model content
Based on mobile phone shell is a portable peripheral hardware carrier, also is simultaneously the intermediate of realizing functional module and mobile communication.Thus; A kind of smart mobile phone external device of the special proposition of the utility model; Promptly, can realize freely inserting of functional module through the standardized data interface of existing special setting on the case surface by a mobile phone protecting sheathing that presets usb hub (USB-hub); This functional module has the standardization profile, and adaptive a plurality of function module cards can be installed in the handset shell surface simultaneously, and its concrete scheme is following:
The smart mobile phone external device, it is made up of handset shell and function module card two parts, wherein, has USB plug and audio jack on the handset shell; Function module card is built-in with functional chip, and its periphery or side are distributed with metal needle or hard contact, it is characterized in that:
Usb hub, data wire and data interface unit have also been preset in the plastic substrate of said handset shell; The data wire of USB plug is connected on the usb hub; The other end of usb hub can be told the multi-group data line cap and be connected on the lip-deep a plurality of data interface units of mobile phone shell, constitutes the handset shell with communication repeating function thus;
Be provided with data-interface on the said function module card especially, it can make function module card insert in the data interface unit and fix with mobile phone shell, and forms electrical connection.
Wherein, above-mentioned usb hub can provide the relaying support for the electric energy between mobile phone and the function module card and transfer of data.Usb hub that it presets and DIU data interface unit all are fixed in the mobile phone shell, and advantage is can mobile phone shell and peripheral functionality module be carried out standardization, as long as the mobile phone shell of adaptive this mobile phone is arranged, just the different functional card can be installed in the above.
In order to satisfy the user demand of miniature function module card, as the NFC card be used for mobile payment, the TF card is used for the growth data storage, applicable to the data-interface of slot form.Therefore; Said data interface unit scheme can be: the groove of single compacting; Bottom portion of groove has hard contact; The data wire that usb hub is told is connected on the hard contact, and the adapting function module card is the pedestal and NFC card, rfid card, TF card (being the microSD card), mobile phone Sim/Uim card, the financial IC card that can insert this pedestal that comprises chip.Its pedestal has corresponding hard contact, and the chip in the pedestal is a data processing module, can with the mobile phone interaction data, and the card that inserts read and write.
Said data interface unit scheme can be: a circuit board that is compressed in the housing; The data wire that usb hub is drawn is connected on the circuit board; The multi-group data interface jack is arranged on the circuit board, flexible hard contact on the jack, adapting function module card surface comprises the metallic plug and the nonmetal plug of a plurality of protrusions; Can directly plug be inserted jack through hand; Contact formation with the metallic elastic contact and be electrically connected, nonmetal plug inserts the back and plays fixation, can insert a plurality of function module cards simultaneously.Area of card can be the half the of a credit card area on it.This function module card can be: GPS navigation card, CMMB (China MobileMultimedia Broadcasting) TV card, sensor card, game card, large-capacity memory card etc.Some functional hardware temporarily can not or be inconvenient to be integrated on the thin card at present, and these hardware units just can be installed in the surface of function module card, and this device part can be movable.Such function module card has: the card reader of the projection card of band optical device, band bank POS function, the digital input card of band encryption chip, the Internet of Things function card of band awareness apparatus etc.
In real life and sector application, hardware volume attached on the function module card is relatively large, and then the area of module card also needs to enlarge, such as: function module card has the size of a credit card; The weight of some hardware is heavier, need consider the carrying of card base and the fixation problem of whole functional module card.Therefore, said data interface unit scheme can be: a slip slot, and it is positioned at the frame position of mobile phone shell; And can carry on the back the direction extrapolation to mobile phone shell, the other end of its frame has corresponding buckle fixture, a row is arranged on the slip slot or arrange the metal jack more; Metal jack data wire is connected to usb hub; The slidably flexible card that the adapting function module card is made up of 2 cards, an end has metal ferrule, can be inserted in the metal jack; The other end is scalable to buckle fixture and fixing, can insert a plurality of different functional cards simultaneously.The advantage of configuration is slip slot and the telescopic function module card that certain-length is set like this, and its essence is exactly the setting through this data interface unit, with the function module card standardization, with the mobile phone of adaptive different size size; Can also make smart mobile phone and its peripheral hardware closely fixing.On it there be adapting function module card: keyboard and mouse module card, veneer camera card etc.
Above-mentioned usb hub can be born power management function, and said function module card can be a cell panel, and cell panel is other functional module power supplies on mobile phone power supply and the mobile phone shell through usb hub.This cell panel can be the power supply/generating equipment of solar panel or other fuel cell plates or flat shape.
At present; The operating system of smart mobile phone is various; People generally are familiar with inadequately; Malice is installed in keyboard or soft keyboard in the smart mobile phone and monitors software and possibly leak the encrypted message of user in payment process at any time, therefore needs the password of a peripheral hardware to input or output function module card, and transmits payment information through the hardware encipher mode and give away secrets preventing.For this reason, the above-mentioned functions module card comprises a scrambler, and its card surface is with scrambler button and LCDs, and the user is encrypted and be delivered to mobile phone through the information of button input, passes to high in the clouds again and carries out authentication.
In real life and sector application; The user possibly use powerful communication and computing function; Therefore; The above-mentioned functions module card can be made as communication module card and computing module card, and the communication module card can be the chipset that comprises wcdma, cdma2000 and 4G module, and the computing module card can be the chipset that comprises CPU group, multi-core CPU and GPU.The user can realize that the communication of multi-card multi-standby inserts through loading this kind peripheral hardware; In addition in sector application; Its powerful calculating and communication capacity increase the support that utilizes above-mentioned power module again, just can form a mobile micro server; This " in incognito " just can be carried to the field easily, satisfies data processing and communication requirement.
The incoming end of above-mentioned usb hub also can directly be connected with mobile phone through wireless communication module, and its wireless communication module can be wifi chip or Bluetooth chip.Can be that communication module provides the electric energy support this moment through the battery module card.
The above-mentioned functions module card also can through with the input and output of carrying out data that are connected of audio jack.If insert a ultra-thin audio amplifier module, just the ability voice emplifying satisfies user's audiovisual requirement; If insert the bank brushing card functional module, module accessories then is a card reader, just can pay through the brush of the brush groove on card reader bank card.
Functional module in sum can constantly consume the electric energy in the mobile phone, like the NFC mobile payment card in application; Radio frequency chip constantly outwards sends electromagnetic wave in its card, will expend more electric energy, but in real life; User's frequency of utilization is not high, needs conservation measures, therefore; Above-mentioned usb hub is provided with data/mains switch, and it is configured in the handset shell outer surface.The user is manual unlocking when using payment function; Just close automatically in the time of obsolete, the mobile phone energy consumption has not only been practiced thrift in this configuration, has prolonged the cell phone standby time; And this NFC chip can not carry out contactless payment again after losing power supply, and payment becoming safer thus.
Functional module in sum need be installed in the software support in the smart mobile phone.Need on the one hand higher operation system of smart phone and the usb hub of peripheral hardware is supported and managed, the application software of various support function module card need be installed on the other hand.As installed " SD+NFC " function module card, then smart mobile phone is interior to China Unionpay's client should be arranged; Single anti-camera lens is installed, and then smart mobile phone is interior to the camera operation Control Software should be arranged; Installation testing detection module card, then smart mobile phone is interior to DAS should be arranged.Above software can come load operating through the mode of mobile phone browser plug-in unit, and data pass to high in the clouds, handles the back return results well.
Above-mentioned data interface unit can also only be born fixed function, is used for fixing the function module card that some need not power supply support and data interaction.Because of the screen of smart mobile phone for video or office; Seem less; The special proposition of the utility model is installed magnifying glass and is used as a function module card; Said function module card can be a Fresnel plane magnifying glass, and the slip slot on the mobile phone frame can also rotate, can magnifying glass be arranged to mobile phone screen through operation before.The user just can see bigger writings and image like this; This configuration adds the peripheral hardware of aforesaid keyboard and Trackpad, is installed in the behind of mobile phone shell simultaneously, in the use; Before they are moved to the smart mobile phone screen, on smart mobile phone, move remote desktop system then.
The utility model know-why is: seeing that the functional module of smart mobile phone can not unrestrictedly be attached in the mobile phone; Functional module is as peripheral hardware, and can selectively use this external device is the design of a science.It utilizes mobile phone shell; Be stuck in the speciality that is easy to carry about with one on the mobile phone, embed basic communication chip, be connected to data interface unit at the plastic substrate of mobile phone shell; Constitute a handset shell with communication repeating function; But this shell structure standardization is made, thereby the function module card that connects also can make in standardization, and it is installed in just can realize on the mobile phone shell multi-functionally using and being convenient for carrying.
Its useful achievement is: the stack of this mobile phone shell and function module card creates the new peripheral hardware of a kind of smart mobile phone and panel computer.Say from technical elements; The user need not change existing smart mobile phone; Just can utilize this mobile phone itself to have computing capability, communication capacity, basic abilities such as electric energy and Presentation Function add the peripheral hardware that mobile phone shell that the utility model is external and function module card attached to it are formed; Realize multi-functional expansion, the range of application of smart mobile phone in life and industry just expanded greatly.From becoming this lecture, the mobile phone external device of the utility model design: mobile phone shell and function module card have been realized standardization, and the cost that disposes this mobile phone shell is very low; Because mobile phone has been born basic calculation ability and Presentation Function, then function module card need not be installed again and calculate and viewing hardware, and volume has reduced, and cost reduces greatly; Say from use; The user has had multi-functional external equipment; It is very convenient that data processing becomes, and can use required function module card selectively, the keyboard and mouse card of the utility model configuration can also let the user in mobile office the typing character with control more accurate.
Description of drawings
Fig. 1 is the front and the mobile phone protecting case back view of the utility model smart mobile phone;
Fig. 2 is the sketch map that inserts " SD+NFC " card in the utility model handset shell;
Fig. 3 is the plane and the generalized section of the utility model function module card;
Fig. 4 is the generalized section of the utility model function module card expansion hardware;
Fig. 5 is other schematic appearance of the utility model handset shell;
Fig. 6 is the schematic perspective view of the utility model function module card additional camera camera lens;
Fig. 7 is the three-dimensional view of the utility model peripheral hardware keyboard and screen magnifying glass.
Label declaration among the figure:
Smart mobile phone (101), mobile phone screen (102);
The composition of mobile phone shell wherein:
Mobile phone shell (201), audio jack (202), audio jack (203), USB jack (204); USB plug (205), usb hub (206), data wire (207), wiring board (208); Metallic circuit jack (209), fixed jack (210), slip slot (211); Slip slot jack (212), attachment fastener (213), data/mains switch (214);
The composition of function module card wherein:
Function module card (301), metallic circuit plug (302), fixing with plug (303), " SD+NFC " chip carrier socket equipment (304), " SD+NFC " card slot (305), " SD+NFC " blocks (306), functional module contact pin (307);
The application component of function module card wherein:
The attached bank POS card reader of function module card (401), the scrambler (402) of band button and liquid crystal display screen, Internet of Things perceptron (403), additional camera camera lens (404), Keysheet module (405), mouse touch control board (406), Fresnel plane magnifying glass (407).
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment one:
Shown in Figure of description 1, large-sized mobile phone screen (102) is arranged on the smart mobile phone (101), USB plug (203) and audio jack (203) are distributed in the bottom and the sidepiece of mobile phone.Mobile phone shell (201) is enclosed within on the smart mobile phone (101); Audio jack (203) is inserted audio jack (202); USB plug (205) inserts USB jack (204); USB plug (205) links to each other with usb hub (206), and usb hub (206) is connected on the wiring board (208) through data wire (207), and wiring board (208) is distributed with metallic circuit jack (209) and fixed jack (210);
The standard feature module card (301) of the build-in function chip shown in Figure of description 3 and 4, it simultaneously has metallic circuit plug (302) and locking-type plug (303), inserts metallic circuit jack (209) and fixed jack (210) through the mode of hand; The metallic circuit jack (209) that Fig. 1 indicates has two rows, when in use, only uses a row.On the mobile phone shell (201) a plurality of standard feature module card (301) can be installed, after formation was electrically connected, the software-controllable system function module card (301) in the smart mobile phone carried out work, mutually Data transmission.
Embodiment two:
A kind of miniature function card access way shown in Figure of description 2:
" SD+NFC " chip carrier socket equipment (304) is preset in the sub-fraction zone of mobile phone shell (201); The thickness in this piece zone is more abundant than the general place of mobile phone shell; USB plug (205) is attached thereto through data wire (207); " SD+NFC " card slot (305) is arranged in " SD+NFC " chip carrier socket equipment (304), and " SD+NFC " card (306) can insert or push the back and eject.In the actual production of mobile phone shell, can earlier " SD+NFC " chip carrier socket equipment (304) fixedly be compressed in the groove.
Embodiment three:
The mobile phone of the iphone of Apple can't be used " SD card+NFC " mobile payment function because do not support the SD card, has limited a large number of users.After having adopted the utility model embodiment two, the mobile phone shell of adaptive iphone on the iphone cell-phone cover is inserted " SD+NFC " payment chip, and apple iphone user just can accomplish NFC mobile payment and on-line payment.When shopping, disposed embodiment one described mobile phone shell on the smart mobile phone of trade company or the panel computer and bank card has been installed has been swiped the card/the functions of card reader module card, when payment, both sides' mobile phone crashes mutually, just can accomplish payment function.
Embodiment four:
The outer surface of function module card is additional has installed bank POS card reader (401), adds scrambler (402) module of band button and liquid crystal display screen, the payment of swiping the card of the safety that can accomplish bank card.Can also add other authentication devices on the scrambler function module card and comprise biological authentication device; DNA identification equipment like Fingerprint Identification Unit and user's body fluid; Go up the information encryption that produces in its function module card and be delivered to mobile phone; Pass to high in the clouds again and carry out authentication, the user can carry out multinomial authentication work as required.
Embodiment five:
Function module card can be made up of two cards, and one is the card base, is fixed on the mobile phone shell.Another piece is the awareness apparatus of Internet of Things perceptron (403), can block base relatively and freely twitch and extend out, shown in Figure of description 4.Its with card base over against one side after extraction with mobile phone screen towards being consistent; Its card bread contains liquid analysis device; When fluid drips on its surface and during detection starting, through mobile phone screen control detection process easily just, and see analysis result.Described awareness apparatus also can be other Internet of Things perceptrons such as probe etc., and the professional just can detect and analyze Data transmission in the open air on the spot, need not bear heavy detecting instrument again.
Embodiment six:
The profile of mobile phone shell can be made following shape: complete contain, promptly mobile phone shell can be fully encases the frame of mobile phone, only stays the screen cover of mobile phone to see; Half contains, and promptly can only encase the part of mobile phone, the frame of mobile phone and the back side still has part to see, thus can make criss-cross, or even in-line, it is telescopic that this mobile phone shell also can be made elasticity with silica gel.Volume, weight that such structure can reduce whole mobile device are lighter and more attractive in appearance.See Figure of description 5.
Embodiment seven:
Shown in Figure of description 6; The slip slot (211) that is connected with usb hub (206) is installed on the mobile phone shell (201); The corresponding mobile phone other end has attachment fastener (213); One row is arranged on it or arrange slip slot jack (212) more, the functional module contact pin (307) of function module card (301) can insert slot jack (212) and form electrical connection, and is fixing with attachment fastener (213) after the function module card other end telescopic adjustment; This function module card is the slr camera function card of a high pixel, and the card surface is fixed with additional camera camera lens (404).After circuit was connected, the operation of software control camera in the functional module storage card of the data passes after the shooting in the memory of mobile phone or on the mobile phone shell, or directly was delivered to high in the clouds through mobile phone in the smart mobile phone.
Embodiment eight:
After usb hub management software and functional module software have been installed on the functional mobile phone; Equally also can put the described mobile phone shell of the utility model and carry out the function expansion; Relatively be applicable to more single function application; Like the mobile-phone payment process, this process is very little to the computing function and the Presentation Function dependence of mobile phone.The utility model specific embodiments is: the data interface unit on the mobile phone shell only need satisfy the simple function demand, and this data interface unit can be directly connected to USB plug so.
Embodiment nine:
A Keysheet module (405) and a Fresnel plane magnifying glass (407) are installed on the mobile phone shell (201); During use; Slip slot (211) can rotate, and Keysheet module (405) and Fresnel plane magnifying glass (407) are placed the front of mobile phone screen (102) and the distance that can regulate both.Keysheet module (405) extension of can stretching has comprised mouse touch control board (406), sees Figure of description 7.During user job, the remote desktop software of available opening installation on smart mobile phone signs in in the server in high in the clouds, and operation is high level operating system such as windows in its server.The user just can operate with keyboard and mouse easily accurately.Watch screen through Fresnel plane magnifying glass (407), can see bigger writings and image.For the personage of mobile office, its smart mobile phone only need put the mobile phone shell of the function thin slice that has added 2 mobile phone sizes, just can handle official business whenever and wherever possible.
Above-described embodiment is based on the handset shell and the functional module card of the said special making of the utility model, and high in the clouds is gone up in its connection just can obtain more power.Simultaneously, this peripheral hardware possesses thin and light physical characteristic, therefore can be referred to as " cloud sheet " and " cloud shell ", makes things convenient for the user to carry and uses.
The above; It only is the preferred embodiment of the utility model; Be not that the design and the scope of the utility model are done any pro forma restriction, any those of ordinary skill in the art are not breaking away under the utility model technical scheme scope situation; Utilize the principle content of above-mentioned announcement that the utility model technical scheme is made many possible changes and modification, all belong to the scope of the claim of the utility model smart mobile phone external device.
Claims (11)
1. smart mobile phone external device, it is made up of handset shell and function module card two parts, wherein, has USB plug and audio jack on the handset shell; Function module card is built-in with functional chip, and its periphery or side are distributed with metal needle or hard contact, it is characterized in that:
Usb hub, data wire and data interface unit have also been preset in the plastic substrate of said handset shell; The data wire of USB plug is connected on the usb hub; The other end of usb hub can be told the multi-group data line cap and be connected on the lip-deep a plurality of data interface units of mobile phone shell, constitutes the handset shell with communication repeating function thus;
Be provided with data-interface on the said function module card especially, it can make function module card insert in the data interface unit and fix with mobile phone shell, and forms electrical connection.
2. smart mobile phone external device according to claim 1; It is characterized in that: said data interface unit scheme can be: the groove of single compacting; Bottom portion of groove has hard contact; The data wire that usb hub is told is connected on the hard contact, and the adapting function module card is the pedestal and NFC card, rfid card, TF card, mobile phone Sim/Uim card, the financial IC card that can insert this pedestal that comprises chip.
3. smart mobile phone external device according to claim 1; It is characterized in that: said data interface unit scheme can be: a circuit board that is compressed in the housing, and the data wire that usb hub is drawn is connected on the circuit board, and the multi-group data interface jack is arranged on the circuit board; Flexible hard contact on the jack; Metallic plug and nonmetal plug that adapting function module card surface comprises a plurality of protrusions can directly insert jack through hand with plug, contact with the metallic elastic contact to form to be electrically connected; Nonmetal plug inserts the back and plays fixation, can insert a plurality of function module cards simultaneously.
4. smart mobile phone external device according to claim 1 is characterized in that: said data interface unit scheme can be: a slip slot, and it is positioned at the frame position of mobile phone shell; And can carry on the back the direction extrapolation to mobile phone shell, the other end of its frame has corresponding buckle fixture, a row is arranged on the slip slot or arrange the metal jack more; Metal jack data wire is connected to usb hub; The slidably flexible card that the adapting function module card is made up of 2 cards, an end has metal ferrule, can be inserted in the metal jack; The other end is scalable to buckle fixture and fixing, can insert a plurality of different functional cards simultaneously.
5. smart mobile phone external device according to claim 1 is characterized in that: said function module card can be a cell panel, and cell panel is other functional module power supplies on mobile phone power supply and the mobile phone shell through usb hub.
6. smart mobile phone external device according to claim 1; It is characterized in that: the above-mentioned functions module card comprises a scrambler; Its card surface is with scrambler button and LCDs, and the user is encrypted and be delivered to mobile phone through the information of button input, passes to high in the clouds again and carries out authentication.
7. smart mobile phone external device according to claim 1; It is characterized in that: the above-mentioned functions module card can be made as communication module card and computing module card; The communication module card can be the chipset that comprises wcdma, cdma2000 and 4G module, and the computing module card can be the chipset that comprises CPU group, multi-core CPU and GPU.
8. smart mobile phone external device according to claim 1 is characterized in that: the incoming end of above-mentioned usb hub also can directly be connected with mobile phone through wireless communication module, and its wireless communication module can be wifi chip or Bluetooth chip.
9. smart mobile phone external device according to claim 1 is characterized in that: the above-mentioned functions module card also can through with the input and output of carrying out data that are connected of audio jack.
10. smart mobile phone external device according to claim 1 is characterized in that: said usb hub is provided with data/mains switch, and it is configured in the handset shell outer surface.
11. smart mobile phone external device according to claim 1 is characterized in that: said function module card can be a Fresnel plane magnifying glass, and the slip slot on the mobile phone frame can also rotate, can magnifying glass be arranged to mobile phone screen through operation before.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200942697U CN202444525U (en) | 2012-03-13 | 2012-03-13 | External device for smart mobile phone |
Applications Claiming Priority (1)
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| CN104661556A (en) * | 2013-07-31 | 2015-05-27 | 金米源 | Smartphone case |
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| WO2015184993A1 (en) * | 2014-06-04 | 2015-12-10 | Nexpack Limited | Battery-powered platform for interchangeable modules |
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| CN108038477A (en) * | 2018-01-05 | 2018-05-15 | 敦捷光电股份有限公司 | The protective shell of optical sensing |
| CN108924314A (en) * | 2018-07-31 | 2018-11-30 | 温州大学瓯江学院 | A kind of assembly type radio device |
| WO2019127055A1 (en) * | 2017-12-26 | 2019-07-04 | 海能达通信股份有限公司 | Electronic device having external connection function and external connection type functional component thereof |
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| US11983037B2 (en) | 2012-03-14 | 2024-05-14 | Popsockets Llc | Gaming controller docking accessory for mobile electronic devices |
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| CN103142010A (en) * | 2012-09-30 | 2013-06-12 | 李秀 | Jacket device of portable data processing equipment |
| CN104661556B (en) * | 2013-07-31 | 2016-08-17 | 金米源 | Smart mobile phone shell |
| CN104661556A (en) * | 2013-07-31 | 2015-05-27 | 金米源 | Smartphone case |
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| CN105556936B (en) * | 2013-08-12 | 2020-08-11 | 莫都威尔私人有限公司 | Adapter for electronic communication equipment and packaging equipment |
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| CN103986860A (en) * | 2013-08-19 | 2014-08-13 | 索尼公司 | Imaging device |
| US9288295B2 (en) | 2013-12-03 | 2016-03-15 | Vladimir Ivanovski | Modular mobile device case |
| CN104759099A (en) * | 2014-01-07 | 2015-07-08 | 广达电脑股份有限公司 | Interactive game method |
| TWI503150B (en) * | 2014-01-07 | 2015-10-11 | Quanta Comp Inc | Method of interactive game |
| CN104759099B (en) * | 2014-01-07 | 2018-05-04 | 广达电脑股份有限公司 | Interactive game method |
| WO2015184993A1 (en) * | 2014-06-04 | 2015-12-10 | Nexpack Limited | Battery-powered platform for interchangeable modules |
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| CN106453824B (en) * | 2016-08-31 | 2019-12-10 | 蒋凌锋 | smart phone function expansion device and use method thereof |
| CN106453824A (en) * | 2016-08-31 | 2017-02-22 | 蒋凌锋 | Function extension device of smartphone and use method thereof |
| CN107302614A (en) * | 2017-05-24 | 2017-10-27 | 深圳市金立通信设备有限公司 | A kind of terminal enclosure and terminal |
| WO2019127055A1 (en) * | 2017-12-26 | 2019-07-04 | 海能达通信股份有限公司 | Electronic device having external connection function and external connection type functional component thereof |
| CN108038477B (en) * | 2018-01-05 | 2022-03-22 | 敦泰电子有限公司 | Protective housing for optical sensing |
| CN108038477A (en) * | 2018-01-05 | 2018-05-15 | 敦捷光电股份有限公司 | The protective shell of optical sensing |
| CN108924314B (en) * | 2018-07-31 | 2020-05-12 | 温州大学瓯江学院 | Assembled radio device |
| CN108924314A (en) * | 2018-07-31 | 2018-11-30 | 温州大学瓯江学院 | A kind of assembly type radio device |
| CN111342856A (en) * | 2020-02-28 | 2020-06-26 | Oppo广东移动通信有限公司 | Communication device and electronic equipment |
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