CN217932741U

CN217932741U - NFC business card

Info

Publication number: CN217932741U
Application number: CN202221986823.2U
Authority: CN
Inventors: 卢凯敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a NFC business card, including first business card body, second business card body and NFC chip, first business card body with second business card body integrated into one piece, the upper surface coupling of NFC chip has the NFC antenna, the upper surface laminating of NFC antenna has the magnetic film, NFC chip, NFC antenna and magnetic film all are fixed in between first business card body and the second business card body. The utility model discloses at this internal NFC chip that sets up of first business card body and second business card, use information write-in ware writes in the information of business card in the NFC chip, high durability and convenient use, but reuse, setting through NFC antenna and magnetic film, can strengthen electronic tags's detectable scope, and can effectively avoid the first business card body of metal material to carry out the separation signal, improve and detect intensity, conveniently print business card information on first business card body, conveniently do not have and also use under the NFC function electronic equipment, and the operation is simple, and the portable electronic device is convenient for carry.

Description

NFC business card

Technical Field

The utility model relates to a business card technical field, in particular to NFC business card.

Background

The name card is a small card used in visiting, visiting or visiting, on which personal name, address, job title, telephone number, mailbox, unit name, occupation, etc. are printed, and is also a way to promote and introduce itself to the other party;

when the existing business card is used, the information on the business card needs to be manually input into the electronic equipment for storage, which is not only troublesome, but also easy to cause information input errors; and traditional business card does not have the reusability, when using again, need make the business card in a large number, and the production business card needs the paper that uses a large amount of trees production, for this reason, provides an NFC business card.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is intended to provide an NFC card, which solves or alleviates the technical problems in the prior art, and at least provides a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: the utility model provides a NFC business card, includes first business card body, second business card body and NFC chip, first business card body with second business card body integrated into one piece, the upper surface coupling of NFC chip has the NFC antenna, the upper surface laminating of NFC antenna has the magnetic film, NFC chip, NFC antenna and magnetic film all are fixed in between first business card body and the second business card body, the NFC in-chip memory has information.

Further preferably, the NFC antenna is arranged around the NFC chip as a center.

Preferably, the NFC chip, the NFC antenna and the magnetic film are fixed to the middle portions of the first business card body and the second business card body.

Preferably, the first business card body and the second business card body are made of plastic, metal or paper.

Preferably, the outer side walls of the first business card body and the second business card body are bonded with waterproof sealing films.

Further preferably, the waterproof sealing film is made of PET.

Further preferably, the magnetic thin film is prepared by evaporation deposition or using sputtering, electroplating and epitaxial techniques.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses at this internal NFC chip that sets up of first business card body and second business card, use information write-in ware writes in the information of business card in the NFC chip, high durability and convenient use, but reuse, setting through NFC antenna and magnetic film, can strengthen electronic tags's detectable scope, and can effectively avoid the first business card body of metal material to carry out the separation signal, improve and detect intensity, conveniently print business card information on first business card body, conveniently do not have and also use under the NFC function electronic equipment, and the operation is simple, and the portable electronic device is convenient for carry.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a side sectional view of the present invention;

FIG. 2 is an enlarged structural view of the area A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged structural view of the area B of FIG. 1 according to the present invention;

fig. 4 is a structural diagram of the connection between the NFC chip and the NFC antenna according to the present invention;

fig. 5 is a structural diagram of the present invention.

Reference numerals are as follows: 1. a first business card body; 2. a second business card body; 3. an NFC chip; 4. an NFC antenna; 5. a magnetic thin film; 6. a waterproof sealing film.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, the embodiment of the utility model provides a NFC business card, including first business card body 1, second business card body 2 and NFC chip 3, first

business card body

1 and 2 integrated into one piece of second business card body, the upper surface coupling of NFC chip 3 has NFC antenna 4, and NFC antenna 4's upper surface laminating has magnetic film 5, and NFC chip 3, NFC antenna 4 and magnetic film 5 all are fixed in between first business card body 1 and second business card body 2, and the NFC chip 3 stores information in.

In one embodiment, the NFC antenna 4 is arranged around the NFC chip 3 as a center, and the range and strength of diffusion detection can be effectively enhanced by installing the NFC antenna 4 to the center of the NFC chip 3.

In one embodiment, the NFC chip 3, the NFC antenna 4 and the magnetic film 5 are fixed in the middle of the first business card body 1 and the second business card body 2, and are fixed in the center of the first business card body 1 and the second business card body 2 through the NFC chip 3, the NFC antenna 4 and the magnetic film 5, so that the staff can perform accurate positioning and can conveniently transmit information.

In one embodiment, the first business card body 1 and the second business card body 2 are made of plastic, metal or paper, and the application range and the service life of the business card are improved by the difference of the materials of the first business card body 1 and the second business card body 2.

In one embodiment, the outer side walls of the first business card body 1 and the second business card body 2 are bonded with waterproof sealing films 6, and the service life and safety of the first business card body 1 and the second business card body 2 are improved through the arrangement of the waterproof sealing films 6.

In one embodiment, the waterproof sealing film 6 is made of PET.

In one embodiment, the magnetic thin film 5 is prepared by evaporation deposition or using sputtering, electroplating and epitaxial techniques.

The utility model discloses at the during operation: write in business card information into NFC chip 3 through using the write-in ware and store, when needing to use first business card body 1 and second business card body 2, electronic equipment that will have the NFC function is close to this first business card body 1, on second business card body 2 and the NFC chip 3, NFC antenna 4 received electronic equipment electromagnetic wave signal and converts it into the electric energy and uses for NFC chip 3 this moment, NFC chip 3 conveys the business card information of storage in with NFC chip 3 through wireless mode in the electronic equipment, wherein NFC antenna 4 and magnetic film 5's setting, can strengthen electronic tags's detectable scope, and can effectively avoid the first business card body 1 of metal material to carry out the separation signal, improve detection strength, conveniently print business card information on first business card body 1, also can use under the convenient no NFC function electronic equipment.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a NFC business card, includes first business card body (1), second business card body (2) and NFC chip (3), its characterized in that: first business card body (1) with second business card body (2) integrated into one piece, the upper surface coupling of NFC chip (3) has NFC antenna (4), the upper surface laminating of NFC antenna (4) has magnetic film (5), NFC chip (3), NFC antenna (4) and magnetic film (5) all are fixed in between first business card body (1) and second business card body (2), be stored with information in NFC chip (3).

2. The NFC business card according to claim 1, wherein: the NFC antenna (4) is arranged around the NFC chip (3) as a center.

3. The NFC business card according to claim 1, wherein: the NFC card comprises a first card body (1) and a second card body (2), and is characterized in that the NFC chip (3), the NFC antenna (4) and the magnetic film (5) are fixed in the middle of the first card body (1) and the second card body (2).

4. The NFC business card according to claim 1, wherein: the first business card body (1) and the second business card body (2) are made of plastic, metal or paper.

5. The NFC business card according to claim 1, wherein: the outer side walls of the first business card body (1) and the second business card body (2) are bonded with waterproof sealing films (6).

6. The NFC business card of claim 5, wherein: the waterproof sealing film (6) is made of PET.

7. The NFC business card according to claim 1, wherein: the magnetic thin film (5) is prepared by evaporation deposition or using sputtering, electroplating and epitaxial techniques.