CN205485349U - Table hat with near field communication function - Google Patents

Abstract

The utility model relates to a table hat with near field communication function, should table hat for metal table hat, the table hat comprises carousel and pivot, the pivot is inside to be equipped with hollow plastic antennas and to hold and personally experience sth. Part of the body, the antenna holds internal and is equipped with the antenna, the antenna has an electrode, The one end of the shaft of table hat is equipped with electrically conductive paster, electrically conductive paster while and the shaft of table hat and the electrode contact of antenna. The table hat can combine with the antenna that the near field communication was used, realizes carrying out electron identification or data transmission in the device of metal material, satisfies the user carries out the near field communication through the wrist -watch demand.

Description

A kind of table hat with near-field communication function

Technical field

This utility model relates to a kind of table hat with near-field communication function.

Background technology

Near-field communication (NFC) technology is a kind of in-plant high frequency wireless communication technology, available Distance about 10 centimetres, it is possible to achieve electronic identity identification or data transmission, such as credit The functions such as card, access card.In early days by this technology, user can substitute public transport with mobile phone The contact type intelligent cards such as card, bank card, employee job card, access card, member card, moreover it is possible to Read FRID label information subsidiary on billboard easily.

The realization of near-field communication it is generally required to arrange antenna in a device, but, current sky Line typically can only be attached in the back-cover of plastic product, or is incorporated into inside plastic product, right The product of metal shell or metal material it is likely to be of, it is impossible to lead to near field in this class of wrist-watch The antenna of news effectively integrates very much, causes the antenna of near-field communication to use and receives restriction, it is impossible to be full The demand of foot user.

Utility model content

The one that this utility model provides to solve the problems referred to above has near-field communication function Table hat, described table hat for metal watch be preced with, described table be preced be made up of rotating disk and rotating shaft, described It is provided with the plastic antennas containing body of hollow inside rotating shaft, inside described antenna containing body, is provided with sky Line, described antenna has electrode, and one end of the rotating shaft of described table hat is provided with Electricity conductive plaster, institute State rotating shaft and the electrode contact of described antenna that Electricity conductive plaster is preced with simultaneously with described table.

Preferably, described table hat rotating disk and rotating shaft all in cylindrical shape, described rotating disk Radius is more than the radius of described rotating shaft.

Preferably, described antenna containing body is cylindrical shape.

Preferably, described antenna includes ferrite, protective layer and becket loop, described guarantor Sheath is wrapped in described ferritic outer surface, forms the main body of described antenna；Described metal Loopback ring is wound on the periphery of the main body of described antenna, and one of the main body from described antenna End extends to the other end.

Preferably, the electrode of described antenna is the becket at the main body two ends being positioned at described antenna Loop.

Preferably, one end of the rotating shaft of described table hat is provided with lid, and described lid is locked in institute State table to label.

The beneficial effects of the utility model are: have the table hat of said structure, energy and near field The antenna of communication combines, it is achieved carry out in the device of metal material electronic identity identification or Person's data are transmitted, and meet user and are carried out the demand of near-field communication by wrist-watch.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the table hat that this utility model relates to；

Fig. 2 is the exploded view of the table hat that this utility model relates to.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is further elaborated:

As it is shown in figure 1, in this utility model, the antenna for near-field communication is arranged on table hat 10 is internal.Specifically, table hat 10 is made up of rotating disk 11 and rotating shaft 12, rotating disk 11 and turning Axle 12 is the most substantially in cylindrical shape, and the radius of rotating disk 11 is more than the radius of rotating shaft 12.Table Hat 10 is preced with for metal watch, and its metal material can be steel or titanium or gold etc..

The internal plastic antennas containing body 20 being provided with hollow of rotating shaft 12 of table hat 10, antenna holds Receiving body 20 the most substantially in cylindrical shape, antenna containing body 20 is internally provided with communication of marching into the arena Antenna.

Shown in Fig. 2, for the antenna 30 of near-field communication by ferrite 31, protective layer 32 and becket loop 33 form.Protective layer 32 is wrapped in the outer surface of ferrite 31, shape Become the main body of antenna 30；Becket loop 33 is looped around the periphery of antenna 30 main body, and The other end is extended to from one end of antenna 30 main body.Ferrite 31 can absorb and project its table The electromagnetic wave energy in face, absorbs the electromagnetic radiation that other devices are revealed, and can reach to eliminate electromagnetism The purpose of interference.Wherein, becket loop 33 conduct at the main body two ends of antenna 30 it is positioned at The electrode of antenna 30.

Be preced with one end of 10 rotating shafts 12 at table and be provided with Electricity conductive plaster 40, Electricity conductive plaster 40 simultaneously with The becket loop 33 (electrode) of antenna 30 one end contacts with the rotating shaft 12 of table hat 10, from And be preced with between 10 at antenna 30 and table and form electrical connection.Electricity conductive plaster 40 can be by welding Mode fit be fixed on table hat 10 on；On table hat 10, claw can also be set, leading Electricity paster 40 is fixed on table hat 10；Can also table hat 10 rotating shaft 12 one end arrange One lid, by lid is locked on table hat 10, thus is fixed on Electricity conductive plaster 40 On table hat 10.Electricity conductive plaster 40 is permeability magnetic material, it is preferable that Electricity conductive plaster 40 be ferrum, The strong permeability magnetic material such as steel, nickel, cobalt, in other embodiments, Electricity conductive plaster 40 can also For the often permeability magnetic material such as platinum, stannum, aluminum.

There is the table hat of said structure, can be combined with the antenna of near-field communication, it is achieved at gold Belong to and in the device of material, carry out electronic identity identification or data transmission, meet user and pass through hands Table carries out the demand of near-field communication.

Embodiment described above, preferred embodiments the most of the present utility model, not limit this The practical range of utility model, thus all according to the structure described in this utility model claim, The equivalence that feature and principle are done changes or modifies, and all should be included in this utility model patent Shen In the range of please.

Claims (6)

1. a table hat with near-field communication function, it is characterised in that described table hat is gold Belonging to table hat, described table hat is made up of rotating disk and rotating shaft, is provided with moulding of hollow inside described rotating shaft Material antenna containing body, is provided with antenna inside described antenna containing body, described antenna has electrode, One end of rotating shaft of described table hat is provided with Electricity conductive plaster, described Electricity conductive plaster simultaneously with described table The rotating shaft of hat and the electrode contact of described antenna.

There is the table hat of near-field communication function the most as claimed in claim 1, it is characterised in that The rotating disk of described table hat and rotating shaft are all in cylindrical shape, and the radius of described rotating disk is more than described The radius of rotating shaft.

There is the table hat of near-field communication function the most as claimed in claim 2, it is characterised in that Described antenna containing body is cylindrical shape.

There is the table hat of near-field communication function the most as claimed in claim 1, it is characterised in that Described antenna includes ferrite, protective layer and becket loop, and described protective layer is wrapped in institute State ferritic outer surface, form the main body of described antenna；Described becket loop is looped around The periphery of the main body of described antenna, and extend to another from one end of the main body of described antenna End.

There is the table hat of near-field communication function the most as claimed in claim 4, it is characterised in that The electrode of described antenna is the becket loop at the main body two ends being positioned at described antenna.

There is the table hat of near-field communication function the most as claimed in claim 1, it is characterised in that One end of the rotating shaft of described table hat is provided with lid, and described lid is locked in described table and labels.