The object wearing device of built-in NFC chip
The utility model relates to a kind of object wearing device, is specifically related to a kind of object wearing device of built-in NFC chip.
NFC(Near Field Communication) i.e. near field communication (NFC), being merge to develop and the new technology come on the basis of radio frequency identification (RFID) and interconnection technique, is a kind of short-distance wireless communication technology standard.NFC is combining induction card reader, induction type card and point-to-point function on one chip, can carry out identifying and exchanges data with compatible equipment in short distance.NFC technology is mainly based on the radio-frequency technique that 13.56MHZ frequency is run, and its transmission range is less than RFID, but has that distance is near, bandwidth is high, low power consumption and other advantages.Operate between the distance of NFC within 10 to 20 centimetres, its message transmission rate is faster than infrared transmission, and NFC more reliably, more simply, more safer than bluetooth.NFC device can be used as the read write line terminal of contact type intelligent card, smart card and equipment to the data transmission link of equipment, and its application mainly can be divided into following four fundamental types: for payment and booking, for electronic bill, for smart media and for exchanging, transmitting data.
Along with the raising that development and the people of science and technology pursue quality of the life, people, to wearable device, as jewellery, glasses or wrist-watch etc., have had higher requirement.
Utility model content
For the deficiencies in the prior art, the utility model proposes a kind of object wearing device of built-in NFC chip, its internal configurations has NFC chip, can be used for other NFC device and carries out data communication, and realize the application such as contactless payment, authentication.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
The object wearing device of built-in NFC chip, comprises a wearable body, is configured with a NFC chip in described body.
Preferably, described NFC chip is integrated on a circuit board, this circuit board is also integrated with a single-chip microcomputer, a Bluetooth chip, a micro USB interface and a rechargeable battery, wherein, described Bluetooth chip, micro USB interface, rechargeable battery and NFC chip are all electrically connected described single-chip microcomputer.
Preferably, the outer surface of described body is also provided with a display screen, and this display screen is electrically connected described single-chip microcomputer.
Preferably, described display screen is an OLED display screen.
Preferably, described circuit board is also integrated with one for gathering the proximity transducer of human pulse signal, this proximity transducer is electrically connected described single-chip microcomputer.
Preferably, described circuit board is also integrated with an anti-loss searching device for preventing article from losing, this anti-loss searching device is electrically connected described single-chip microcomputer.
Preferably, be provided with one between described body and display screen for holding the closed accommodation space of described circuit board, described circuit board is positioned at this accommodation space.
Preferably, described body is the one in jewellery, glasses or wrist-watch.
Compared with prior art, common object wearing device is combined with NFC chip by the utility model, make common object wearing device be provided with NFC application function, data communication can be carried out with the mobile terminal of Android system or other NFC device, and realize the application such as contactless payment, authentication; Internal circuit board of the present utility model is also integrated with other function applying units multiple simultaneously, wherein proximity transducer can be used for gathering human pulse signal and is convenient to carry out health state evaluation to user, and anti-loss searching device can be used for preventing article from losing the anti-lost function realized as mobile phone, relatives, pet etc.; The utility model can be by micro USB interface the power supply supply that rechargeable battery charging ensures object wearing device, and can realize radio communication with multiple mobile terminal by Bluetooth chip.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of the utility model preferred embodiment;
Fig. 2 is the structural representation of another preferred embodiment of the utility model.
Below, by reference to the accompanying drawings and embodiment, the utility model is described further, understands the utility model technological thought required for protection so that clearer.
In the specific descriptions of following preferred embodiment, with reference to the accompanying drawing formed appended by the utility model part.Appended accompanying drawing shows by way of example and can realize specific embodiment of the present utility model.The embodiment of example is not intended to limit according to all embodiments of the present utility model.Be appreciated that under the prerequisite not departing from scope of the present utility model, other embodiments can be utilized, also can carry out amendment that is structural or logicality.Therefore, following specific descriptions are also nonrestrictive, and scope of the present utility model limited by appended claim.
Common object wearing device is combined with NFC chip by the utility model, makes common object wearing device be provided with NFC application function, realizes intellectuality and the multifunction of object wearing device.Object wearing device of the present utility model comprises jewellery, glasses or wrist-watch etc., and wherein jewellery comprise bracelet, necklace, bracelet etc.
The object wearing device of built-in NFC chip, comprise a wearable body, a NFC chip 102 is configured with in body, common wearable device is made to be provided with NFC application function by this NFC chip 102, data communication can be carried out with the mobile terminal of Android system or other NFC device, and realize the application such as contactless payment, authentication.
For promoting Consumer's Experience further, NFC chip 102 can be integrated on one piece of circuit board 100, and on circuit board 100 integrated other function applying units multiple again.As shown in Figure 1, for the electrical block diagram of the utility model preferred embodiment, comprise single-chip microcomputer 101, micro USB interface 103, rechargeable battery 104 and Bluetooth chip 105, wherein, micro USB interface 103, rechargeable battery 104, Bluetooth chip 105 and NFC chip 102 are all electrically connected unit machine 101.Wherein, rechargeable battery 104 can adopt lithium battery, make object wearing device have preferably battery durable ability, rechargeable battery 104 charges by micro USB interface 103, and powers for NFC chip 102, Bluetooth chip 105, display screen 200 and other function applying units.Bluetooth chip 105 adopts mini bluetooth 4.0 chip, can keep lower standby mode power consumption, realizes the radio communication with multiple mobile terminal.
As preferably, other function applying units be integrated on circuit board 100 comprise proximity transducer 106 and anti-loss searching device 107.Wherein, proximity transducer 106 replaces the contact measurement modes such as limit switch, and to carry out the transducer being detected as object without the need to contact detection object, it is electrically connected single-chip microcomputer 101, for gathering human pulse signal, be convenient to carry out health state evaluation to user; Anti-loss searching device 107, it is electrically connected single-chip microcomputer 101, for preventing article from losing, as Chinese patent application 200820156158.8 discloses a kind of article reminding and finder.
Also be provided with the display screen 200 of an electric connection single-chip microcomputer 101 at the outer surface of body, as preferably, display screen 200 is an OLED display screen, and its image quality is even, reaction speed is fast.
Based on the object wearing device of above-mentioned built-in NFC chip, be provided with one between body and display screen 200 for the closed accommodation space of containment circuit board 100, circuit board 100 is encapsulated in airtight accommodation space, can ensure the waterproof efficacy of whole object wearing device.
As shown in Figure 2, be the structural representation of another preferred embodiment of the utility model, this object wearing device is a bracelet 300, and bracelet 300 is provided with display screen 200, and wherein circuit board 100 is contained in (not shown) in bracelet 300.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection range of the utility model claim.