CN2821705Y

CN2821705Y - Meter type non-contact IC/ID card

Info

Publication number: CN2821705Y
Application number: CN 200520110879
Authority: CN
Inventors: 杨树东
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-30
Filing date: 2005-06-30
Publication date: 2006-09-27
Anticipated expiration: 2015-06-30

Abstract

A watch type non-contact IC/ID card belongs to the technical field of electronic products. The watch type non-contact IC/ID card of the utility model comprises a watch (3), a radio frequency induction antenna coil (1) and an IC/ID chip (5), wherein the radio frequency induction antenna coil (1) is arranged outside the watch (3), the IC/ID chip (5) can be arranged in any position in the watch, and the head end and the tail end of the radio frequency induction antenna coil (1) are connected with the antenna interface of the IC/ID chip (5) which is arranged in the watch. The product of the utility model has the same principles and use methods as the principles and the use methods of non-contact IC/ID cards of the prior art while the product of the utility model can be used more conveniently, thereby, the product of the utility model can receive induction signals in a more sensitive manner, which is incomparable with other like products.

Description

A kind of tabular form contactless ic/ID card

(1) technical field

The utility model relates to a kind of contactless ic/ID card, particularly relates to a kind of tabular form contactless ic/ID card.Belong to the electronic product field.

(2) background technology

In the prior art, the IC/ID card range of application of electronic product is more and more wide, but the shape of IC/ID card is really stereotyped, all is business card shape, during application it is hung over the front with a lanyard or is put in the pocket.In daily life, more be to use contactless ic/ID card (induction type), distance of reaction does not wait from 10cm-300cm.

The ID card is mainly used in gate control system, comprising: dwelling house, and office, parking lot etc., the place that need carry out identification, its function is simple, just as a pass; IC-card: non-contact IC card mainly is MIFAREONE card (being the M1 card), non-contact IC card claims radio-frequency card again, it has successfully solved passive (non-transformer in the card) and has exempted to contact this difficult problem, it is the breakthrough of field of electronic devices, be mainly used in the automatic fare collection system of public transport, social security, medical treatment, ferry, subway, also be applied in entrance guard management, proof of identification and stored value card.Because chip constitutes different, it can store more information, is mainly used in consumer field.Member's total mark of consumption management system for example, score system, electronic bill management system are sold by chain store, managing system of car parking, automobile driver management information system, public security detention house criminal's electronic recognition system, the electronic tag tracker, postal time class's management system etc.But this series products of the prior art not only leaves behind easily but also loses easily concerning the user.A kind of will showing and patent that contactless ic/the ID card combines also appearred in the prior art, for example, Chinese patent CN263933Y discloses a kind of will showing and patent that contactless ic/the ID card combines, can solve above-mentioned defective, but shortcoming is the radio frequency induction aerial coil also to be put in the watchcase, so just can't in the table of metal shell, use, and the acceptance of induced signal is just very weak, has the defective of metallic shield.

(3) utility model content

[problem that will solve]

The purpose of this utility model is to provide a kind of tabular form contactless ic/ID card, not only with prior art in contactless ic/ID be stuck on principle and the using method identically, and use to go up conveniently, it is also very sensitive to accept induced signal.

[technical scheme]

In order to reach the purpose of this utility model, adopted following technical scheme:

A kind of tabular form contactless ic/ID card, comprise table 3, radio frequency induction aerial coil 1 and IC/ID chip 5, it is characterized in that: radio frequency induction aerial coil 1 is placed on the outside of table 3, the chip 5 of IC/ID is positioned over the inner any position of table, wherein, the two ends of radio frequency induction aerial coil 1 link to each other with the antennal interface of the IC/ID chip 5 that is positioned over table inside;

Be installed in the watchcase outside after nonmetal circle 4 encapsulation of above-mentioned radio frequency induction aerial coil 1 usefulness; Promptly can be installed in the outside of watchcase after nonmetal circle 4 is sealed radio frequency induction aerial coil 1 as ornament, can be various connected modes, preferably rivets and be stained with to connect.Two joints of radio frequency induction aerial coil 1 also coat with nonmetallic materials, and the chip 5 of the IC/ID by hole on watchcase and the dial plate and inside is connected.The advantage of doing like this is that radio frequency induction aerial coil 1 can not be subjected to any shielding again, and acknowledge(ment) signal is very sensitive, is better than radio frequency induction aerial coil 1 in the prior art and also is positioned over the inner product of table.

Above-mentioned nonmetal circle 4 is: porcelain ring, plastic ring, resin circle, plastic tube, wood materials circle or rubber ring;

Above-mentioned nonmetal circle 4 usefulness are carved characters, lettering, impression case, spray paint or imitative metal wire-drawing is decorated;

Above-mentioned nonmetal circle 4 encapsulation are decorated with the cloisonne enamel of nonmetal carcass;

Above-mentioned IC/ID chip 5 is put into dial plate 2 inside; Because dial plate is high molecular products, IC/ID chip 5 can be encapsulated in its inside and wrist-watch combines together.This type is applicable to application such as electronic entrance ticket.

With the fry batter in a thin layer plastic parts of shape of above-mentioned IC/ID chip 5, be placed between the movement of table and bonnet or the dial plate back side; Can change inner IC/ID chip 5 easily like this with bonding or screw retention, product flexibility is bigger, need change just very convenient when upgrading or 5 damages of IC/ID chip.

Above-mentioned IC/ID chip 5 and radio frequency induction aerial coil 1 are fabricated in the nonmetal watchband, can be irrelevant with movement, therefore non-metal kind watchband such as a solemnity plastic cement gets final product, i.e. the tabular form of another kind of form contactless ic/ID card;

Above-mentioned table 3 comprises: common watch, pocket-watch, motion table, Toy watch, souvenir wrist-watch or ornamental wrist-watch;

The utility model product tabular form contactless IC card can be used in automatic fare collection systems such as social security, dining room, medical treatment, subway or stored value card field; Perhaps supplement with money in application intelligence, use in financial consumption places such as the restaurant of intelligence button account, subway, ferry, public transport, recycles after can supplementing with money once more.

The utility model product tabular form non-contact ID card can be used in entrance guard managements such as for example dwelling house of the field of authentication of gate control system, exhibition admission ticket, office, institutional settings, parking lot and proof of identification system.

The electronic entrance ticket that the utility model product can also be made.

The utility model tabular form contactless ic/ID card range of application is extremely wide, and adaptable field has: electronic monthly ticket, parking lot monthly ticket, exhibition admission ticket, the gate inhibition of company card, luxury clubhouse's member card.In addition, when enterprise can use product of the present invention such as Beijing Olympic subway to open in the special commemoration day, can sell as souvenir and application admission ticket.At the pass-check of various trade fairs, exhibition, also can sell the utility model tabular form contactless ic/ID card that has advertising, advertisement can be printed on the nonmetal circle.

[beneficial effect]

Specifically, advantage of the present utility model is as follows:

The purposes of the utility model product is very extensive, so have following advantage and purposes:

The utility model product not only with prior art in contactless ic/ID be stuck on principle and the using method identically, and use to go up conveniently, it is also very sensitive to accept induced signal;

2.IC/ID chip is in the inside of watchcase, owing to the protective effect of watchcase is not easy to be damaged;

3. easy to carry, identity is difficult for being spied upon; (be printed on company or dwelling house information on the generic card, personal information, pretty troublesome after losing)

4. practical, not only realize the function of IC/ID, but also had clocking capability;

5. raising corporate image, long-term propaganda function.For example: common IC-card electronic entrance ticket goes out of use after using once, and the user can not keep;

6. can be used as the member card of luxury clubhouse, make watch style, commissioner's office's sign (carving name) of consumer can be arranged on the dial plate, the LOGO and the advertising of enterprise can also be arranged.

(4) description of drawings

Fig. 1 is the stereographic map of the utility model product;

Fig. 2 is the sectional view of the utility model product;

Fig. 3 is the sectional view of the another kind of form of the utility model product;

Fig. 4 is the stereographic map of the another kind of form of the utility model product.

(5) embodiment

Following embodiment is used to illustrate the utility model, but is not used for limiting scope of the present utility model.

Following mask body is further described the utility model in conjunction with Figure of description.

Comprise radio frequency induction aerial coil 1, table 3 and IC/ID chip 5 among Fig. 1, with the outside that is placed on table 3 behind the nonmetal circle 4 encapsulation radio frequency induction aerial coils 1, the chip 5 of IC/ID is positioned over the inner any position of table, and the antennal interface of the IC/ID chip 5 that the two ends of radio frequency induction aerial coil 1 are inner with being positioned over table links to each other.Radio frequency induction aerial coil 1 among Fig. 1 is actually and is encapsulated within the nonmetal circle 4, externally can't actually see.

Comprise radio frequency induction aerial coil 1, table 3 and IC/ID chip 5 among Fig. 2, with the outside that is placed on table 3 behind the nonmetal circle 4 encapsulation radio frequency induction aerial coils 1, the chip 5 of IC/ID is positioned between the movement and bonnet of table, and the two ends of radio frequency induction aerial coil 1 link to each other by the antennal interface of dial plate and the aperture on glass IC/ID chip 5 inner with being positioned over table.

Comprise radio frequency induction aerial coil 1, table 3 and IC/ID chip 5 among Fig. 3, with the outside that is placed on table 3 behind the nonmetal circle 4 encapsulation radio frequency induction aerial coils 1, IC/ID chip 5 is put into dial plate 2 inside, and the two ends of radio frequency induction aerial coil 1 are passed dial plate and linked to each other with the antennal interface of the IC/ID chip 5 that is positioned over table inside with aperture on glass.

Comprise among Fig. 4 that radio frequency induction aerial coil 1 and IC/ID chip 5 are fabricated in the plastic cement watchband, dot radio frequency induction aerial coil 1 and IC/ID chip 5 inside in the diagram at watchband, wherein, the head and the tail of radio frequency induction aerial coil 1 directly link to each other with the antennal interface of IC/ID chip 5.

Following test only is an example of the present utility model, is not limited thereto, and the IC-card index of installing in test the utility model product is as follows:

MI card leading indicator:

Capacity is 8K position EEPROM

Be divided into 16 sectors, each sector is 4, and every 16 bytes are access unit with the piece

There are independently one group of password and access control in each sector

Every card has unique sequence number, is 32

Have anti-collision mechanism, support many card operations

Non-transformer carries antenna, includes to encrypt steering logic and communication logical circuit

Data retention period is 10 years, can rewrite 100,000 times, reads unlimited

Working temperature :-20 ℃～50 ℃

Frequency of operation: 13.56MHZ

Traffic rate: 106KBPS

Reading/writing distance: 10mm is with interior (relevant with read write line)

Use through test, identical with common contactless ic/ID card accuracy rate in the prior art in the use, and also more flexible, the structure with the utility model product on producing also is easy to realize, and is also very convenient in application.

The utility model product not only with prior art in contactless ic/ID be stuck on principle and the using method identical, and use upward convenient, it is also sensitive more to accept induced signal, have practical flexibly, the advantage of aspect such as convenient, low cost and usable range be extensive, be that other like products are incomparable.

Claims

1. tabular form contactless ic/ID card, comprise table (3), radio frequency induction aerial coil (1) and IC/ID chip (5), it is characterized in that: radio frequency induction aerial coil (1) is placed on the outside of table (3), the chip of IC/ID (5) is positioned over the inner any position of table, wherein, the two ends of radio frequency induction aerial coil (1) link to each other with the antennal interface of the IC/ID chip (5) that is positioned over table inside.

2. tabular form contactless ic as claimed in claim 1/ID card is characterized in that: be installed in the watchcase outside after wherein described radio frequency induction aerial coil (1) being encapsulated with nonmetal circle (4).

3. tabular form contactless ic as claimed in claim 2/ID card is characterized in that: wherein said nonmetal circle (4) is: porcelain ring, plastic ring, resin circle, plastic tube, wood materials circle or rubber ring.

4. tabular form contactless ic as claimed in claim 1/ID card is characterized in that: wherein described IC/ID chip (5) is put into dial plate (2) inside.

5. tabular form contactless ic as claimed in claim 1/ID card is characterized in that: the plastic parts of the shape that wherein described IC/ID chip (5) fried batter in a thin layer is placed between the movement of table and the bonnet or the dial plate back side.

6. tabular form contactless ic as claimed in claim 1/ID card is characterized in that: wherein described IC/ID chip (5) and radio frequency induction aerial coil (1) are fabricated in the nonmetal watchband.

7. as any described tabular form contactless ic/ID card among the claim 1-6, it is characterized in that: wherein said table (3) comprising: common watch, pocket-watch, Toy watch, motion table, souvenir wrist-watch or ornamental wrist-watch.