CN208479640U

CN208479640U - A kind of intelligence is registered bracelet

Info

Publication number: CN208479640U
Application number: CN201820595354.9U
Authority: CN
Inventors: 黄南海
Original assignee: Quanzhou Tdpk Electronics Co Ltd
Current assignee: Quanzhou Tdpk Electronics Co Ltd
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2019-02-05
Anticipated expiration: 2028-04-24

Abstract

The utility model relates to bracelet fields, more particularly to a kind of intelligence is registered bracelet, it mainly solves the problems, such as that the volume of bracelet in the prior art is big and signal transmission is not strong, the bracelet band adjustably adjusted including bracelet fuselage and along bracelet fuselage length direction, the bracelet fuselage is detachably connected with bracelet band, the accommodating chamber for placing circuit module is provided on the bracelet fuselage, power supply is respectively arranged in the accommodating chamber, controller, for storing the NFC function chip of user's id information, NFC antenna and RF component, the controller respectively with power supply, NFC function chip and RF component electrical connection, the NFC antenna is electrically connected with RF component, the right end of the bracelet band is provided with attachment device, its left end be provided with along the length direction of bracelet band at least two with attachment device cooperation it is recessed Slot.

Description

A kind of intelligence is registered bracelet

Technical field

It registers bracelet the utility model relates to bracelet field more particularly to a kind of intelligence.

Background technique

NFC is evolved by non-contact radio-frequency identification (RFID), and by Philips Semiconductors, (existing grace intelligence Pu semiconductor is public Department), Nokia and Sony develop jointly, basis is RFID and interconnection technique.Near-field communication (Near Field Communication, NFC) be a kind of short distance high frequency radio technology, run on 10 cm distances in 13.56MHz frequency It is interior.Its transmission speed has 106Kbit/ seconds, 212Kbit/ seconds and three kinds of 424Kbit/ second.Near-field communication, which has passed through, at present becomes 102 190 standard of 18092 international standard of ISO/IEC IS, ECMA-340 standard and ETSI TS.NFC is using actively and passively Two kinds of read modes.

NFC technology is evolved by non-contact radio-frequency identification (RFID) and interconnection technology integration, Induction type card reader, icah wavw and point-to-point function are combined on a single chip, it can be in short distance and compatible equipment It is identified and exchanged data.Working frequency is 13.56MHz, but must be replaced using the user of this mobile-phone payment scheme Special mobile phone.This technology is widely used in Japan and Korea S at present, their mobile phone may be used as airport boarding verifying, mansion Gate inhibition's key, traffic all-purpose card, credit card, Payment Card etc..

China Patent No.: 201310446085.1 disclose a kind of NFC device, and the NFC device is set with external host Standby connection, and the NFC device includes microprocessor, NFC controller, antenna and match circuit；The microprocessor includes: Interface, the host equipment are connect by the interface with the NFC device, and the host equipment passes through with the NFC device The interface coffret instruction；NFC protocol stack module, for realizing NFC business；NFC management module, for parsing described connect Mouth instruction, and the NFC protocol stack module is controlled according to the interface instruction and executes the NFC business；The NFC controller point It is not connect with the microprocessor and the antenna and match circuit；The antenna and match circuit, for being set with external NFC It is standby to carry out near-field communication.After NFC device of the present invention is connect with the device Host for not having NFC function, the device Host and institute Stating can be realized various NFC functions by transceiver interface instruction between NFC device, and it is not necessary to modify hardware for the device Host, and It only needs to connect the NFC device and transceiver interface instruction on hardware, host device software work amount is smaller, and occupies master The system resource of machine equipment is also smaller, to substantially increase the listing speed of the host equipment with NFC function.

With the improvement of people ' s living standards with science and technology development, as a kind of wearable smart machine, Intelligent bracelet Enter the visual field of people and quietly changes people's lives and the manner of intercourse.The interaction of wearable class intellectual product can lead to The realization of BT function is crossed, but BT function has the disadvantage in that (1) function is more single, cannot achieve and swipes the card and payment function；(2) Longer, complex steps the time required to interaction；(3) interaction distance is uncontrollable, is easy in multiple users while when initiating interactive requirements There is identification mistake, the object to be interacted can not be accurately identified；(4) safety problem caused by problem (3).

The NFC near field communication (NFC) occurred in recent years solves the above problem, can provide light, safe and fast The secret communication mode of speed.However, and signal larger there is the volume of bracelet transmission is not strong when NFC to be embedded in bracelet The problem of, it is therefore desirable to bracelet a small in size and strong signal is researched and developed, is convenient to carry.

Utility model content

Therefore, for above-mentioned problem, the utility model provides a kind of intelligence and registers bracelet, it mainly solves existing skill The volume of bracelet is big in art and signal transmits not strong problem.

To achieve the above object, the utility model uses following technical scheme: a kind of intelligence is registered bracelet, including bracelet Fuselage and the bracelet band adjustably adjusted along bracelet fuselage length direction, the bracelet fuselage detachably connect with bracelet band It connects, the accommodating chamber for placing circuit module is provided on the bracelet fuselage, power supply, control are respectively arranged in the accommodating chamber Device processed, NFC function chip, NFC antenna and RF component for storing user's id information, the controller respectively with power supply, NFC function chip and RF component electrical connection, the NFC antenna are electrically connected with RF component, the right end setting of the bracelet band There is attachment device, left end is provided with the groove of at least two with attachment device cooperation along the length direction of bracelet band.

Further, the attachment device includes the shell being removably disposed in bracelet band, along hand on the shell The length direction of annulus is respectively arranged with the upper through slot passed through for bracelet band both ends and lower through slot, the right end of the bracelet band pass through It lower through slot and is connect with shell by screw, is slidably provided with and leads along the longitudinal direction at upper through slot on the shell Bar, and the upper end of guide rod is pierced by shell and extends to outside, the lower end of the guide rod is provided with fixture block, and it is upper to be set in the guide rod Spring is provided between fixture block and shell, the upper end of the guide rod is hinged with buckle, one end of the buckle and housing hinge.

Further, the inside of the bracelet band is provided with piezoelectric ceramics at human pulse, the piezoelectric ceramics with Power electric connection.

Further, soft silica gel is provided between the piezoelectric ceramics and bracelet band.

Further, it is provided with display screen on the bracelet fuselage, the display screen is electrically connected with the controller.

By using preceding solution, the bracelet the beneficial effects of the utility model are: this intelligence is registered is used by setting The id information at family and store, the user that register device on prestores close by bracelet fuselage and device of registering into NFC function chip Id information is launched, and is transferred on controller by NFC antenna reception, while the information in NFC function chip is extracted to control It in device processed, by comparing user's id information, and is emitted to and is registered on device by radiated element and NFC antenna, realize intelligence label It arrives, bracelet fuselage is small, and it is strong to transmit signal；Further, the working principle of attachment device is: being passed through by the right end of bracelet band Lower through slot on shell, and locked using screw and shell, the different location in bracelet band is locked at by shell, to adjust The collapsing length of whole bracelet band, and then it is applicable in the different crowds that uses, the left end of bracelet band passes through upper through slot, is detained by pulling Plate, so that guide rod compressed spring be driven to move upwards, so that fixture block is separated with the bottom surface of upper through slot, the left end of bracelet band passes through upper Through slot acts on fixture block by spring and snaps into groove, to be fixedly connected, buckled into different grooves by fixture block, thus The collapsing length of bracelet band is adjusted, and then is applicable in different use crowds；Further, when bracelet is worn, the pulse pair of user The location of piezoelectric ceramics is answered, user's beat pulse makes piezoelectric ceramics generate deformation, according to the deformation volume production of piezoelectric ceramics Raw electric current, the current versus cell charge, and increase the cruising ability of bracelet, to extend the stand-by time of bracelet.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the schematic cross-sectional view of attachment device in the utility model embodiment；

Fig. 3 is the circuit module figure of the utility model embodiment.

Specific embodiment

Now in conjunction with the drawings and specific embodiments, the present invention will be further described.

The utility model embodiment are as follows:

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of intelligence is registered bracelet, including bracelet fuselage 1 and along 1 length side of bracelet fuselage Telescopically adjustable bracelet band 2, the bracelet fuselage 1 are detachably connected with bracelet band 2, are arranged on the bracelet fuselage 1 upwards There is the accommodating chamber 3 for placing circuit module, power supply 4, controller 5 is respectively arranged in the accommodating chamber 3, for storing user NFC function chip 6, NFC antenna 7 and the RF component 8 of id information, the controller 5 respectively with power supply 4, NFC function chip 6 It being electrically connected with RF component 8, the NFC antenna 8 is electrically connected with RF component 7, it is provided with display screen 9 on the bracelet fuselage 1, The display screen 9 is electrically connected with controller 5, and the right end of the bracelet band 2 is provided with attachment device 10, and left end is along bracelet band 2 Length direction on setting there are four with attachment device 10 cooperate groove 11, the attachment device 10 include be removably disposed Shell 101 in bracelet band 2, the length direction on the shell 101 along bracelet band 2 are respectively arranged with for 2 both ends of bracelet band The upper through slot 102 and lower through slot 103 passed through, the right end of the bracelet band 2 pass through lower through slot 103 and pass through screw 104 and shell 101 connect, and are located at upper through slot 102 on the shell 101 and are slidably provided with guide rod 105, and guide rod 105 along the longitudinal direction Upper end be pierced by shell 101 and extend to outside, the lower end of the guide rod 105 is provided with fixture block 106, is set in the guide rod 105 Upper that spring 107 is provided between fixture block 106 and shell 101, the upper end of the guide rod 105 is hinged with buckle 108, the button One end of plate 108 and shell 101 are hinged, and the inside of the bracelet band 2 is provided with piezoelectric ceramics 12 at human pulse, described Piezoelectric ceramics 12 is electrically connected with power supply 4, and soft silica gel 13 is provided between the piezoelectric ceramics 12 and bracelet band 2.

The working method of the utility model is: this intelligence is registered bracelet, is arrived by id information and storage that user is arranged In NFC function chip 6, close by bracelet fuselage 1 and device 14 of registering, the user's id information prestored on device 14 of registering is launched, It is transferred on controller 5, while the information in NFC function chip 6 is extracted in controller 5, is led to by the reception of NFC antenna 7 It crosses and compares user's id information, and be emitted to and register on device 5 by radiated element 8 and NFC antenna 7, realize that intelligence is registered, bracelet Fuselage is small, and it is strong to transmit signal；The working principle of attachment device 10 is: under being passed through on shell 101 by the right end of bracelet band 2 Through slot 103, and locked using screw 104 and shell 101, the different location in bracelet band 2 is locked at by shell 101, from And the collapsing length of bracelet band 2 being adjusted, and then be applicable in the different crowds that uses, the left end of bracelet band 2 passes through upper through slot 102, leads to Pulling buckle 108 is crossed, to drive 105 compressed spring 107 of guide rod to move upwards, so that the bottom surface of fixture block 106 and upper through slot 102 The left end of separation, bracelet band 2 passes through upper through slot 102, acts on fixture block 106 by spring 107 and snaps into groove 11, thus fixed Connection, is buckled into different grooves 11 by fixture block 106, to adjust the collapsing length of bracelet band 2, and then is applicable in different make Use crowd；When bracelet is worn, the pulse of user corresponds to the location of piezoelectric ceramics 12, and user's beat pulse makes piezoelectric ceramics 12 generate deformation, generate electric current according to the deformation quantity of piezoelectric ceramics 12, which charges, and increases the continuation of the journey of bracelet Ability, to extend the stand-by time of bracelet.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims

The bracelet 1. a kind of intelligence is registered, it is characterised in that: scalable including bracelet fuselage and along bracelet fuselage length direction The bracelet band of adjusting, the bracelet fuselage are detachably connected with bracelet band, are provided on the bracelet fuselage for placing circuit The accommodating chamber of module is respectively arranged with power supply, controller, the NFC function core for storing user's id information in the accommodating chamber Piece, NFC antenna and RF component, the controller are electrically connected with power supply, NFC function chip and RF component respectively, the NFC Antenna is electrically connected with RF component, and the right end of the bracelet band is provided with attachment device, length direction of the left end along bracelet band On be provided at least two with attachment device cooperation grooves.
The bracelet 2. intelligence according to claim 1 is registered, it is characterised in that: the attachment device includes being removably disposed Shell in bracelet band, the length direction on the shell along bracelet band be respectively arranged with passed through for bracelet band both ends it is upper logical Slot and lower through slot, the right end of the bracelet band pass through lower through slot and are connect by screw with shell, are located on the shell upper logical Guide rod is slidably provided at slot along the longitudinal direction, and the upper end of guide rod is pierced by shell and extends to outside, under the guide rod End is provided with fixture block, is set on the guide rod and is provided with spring between fixture block and shell, the upper end of the guide rod is hinged There are buckle, one end of the buckle and housing hinge.
The bracelet 3. intelligence according to claim 1 or 2 is registered, it is characterised in that: the inside of the bracelet band is close to human body Piezoelectric ceramics is provided at pulse, the piezoelectric ceramics is electrically connected to a power source.
The bracelet 4. intelligence according to claim 3 is registered, it is characterised in that: be arranged between the piezoelectric ceramics and bracelet band There is soft silica gel.
The bracelet 5. intelligence according to claim 3 is registered, it is characterised in that: it is provided with display screen on the bracelet fuselage, The display screen is electrically connected with the controller.