CN218768187U

CN218768187U - NFC label with large induction range

Info

Publication number: CN218768187U
Application number: CN202221864535.XU
Authority: CN
Inventors: 邓柏强
Original assignee: Dongguan City Card Intelligent Technology Co ltd
Current assignee: Dongguan City Card Intelligent Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-03-28
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses an NFC label with a large induction range, which comprises a label main body, wherein the upper surface of the label main body is provided with a first groove, the interior of the first groove is fixedly connected with a first coil, and one end of the first coil is fixedly connected with a first chip; one side of the tag main body is rotatably connected with an auxiliary tag, and a second groove is formed in the upper surface of the auxiliary tag. This great NFC label of induction range, through the sublabel, the setting of second recess and second coil, utilize second recess installation second coil, in the use when the induction range that needs are bigger, through upset sublabel and label main part level, glue through first gluing layer and second gluing layer respectively with label main part and sublabel gluing and fixed, after identification equipment contacts label main part or sublabel, through the induction action of first coil and second coil, all can be discerned by equipment, the effect that has the increase induction range.

Description

NFC label with large induction range

Technical Field

The utility model relates to a NFC label technical field, in particular to great NFC label of response scope.

Background

The Near Field Communication (NFC) technology is a short-distance high-frequency wireless communication technology developed from Radio Frequency Identification (RFID) technology, and compared with infrared communication and bluetooth communication, NFC adopts a unique signal attenuation technology, so that it can perform communication within a very short distance (for example, 10 cm), and is naturally safe due to a short communication distance, and is very suitable for applications such as identification and secure payment.

Through the retrieval, chinese patent application number is CN 201420552650.2's patent discloses a take passive switch's NFC label, including NFC label chip and NFC antenna coil, still include passive switch, passive switch with the NFC label chip NFC antenna coil establishes ties, passive switch's operating key set up in the casing of NFC label is outside, and this patent still exists following not enough, and the induction range of label is little, leads to being difficult to the identifying information after the equipment contact to it is inconvenient to paste.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a great NFC label of response scope, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an NFC tag with a large induction range comprises a tag main body, wherein a first groove is formed in the upper surface of the tag main body, a first coil is fixedly connected inside the first groove, and a first chip is fixedly connected to one end of the first coil; one side of the tag main body is rotatably connected with an auxiliary tag, a second groove is formed in the upper surface of the auxiliary tag, a second coil is fixedly connected inside the second groove, and a second chip is fixedly connected to one end of the second coil.

In order to make have sealed effect, as the utility model relates to a great NFC label of response scope, the first sealing layer of last fixed surface of label main part is connected with, the first sign of last fixed surface of first sealing layer is connected with.

In order to make convenient discernment, conduct the utility model relates to a great NFC label of response scope, the last fixed surface of vice label is connected with the second sealing layer, the last fixed surface of second sealing layer is connected with the second sign.

In order to make to have the effect of easily tearing, as the utility model relates to a great NFC label of response scope, the first easy tear tape of one side fixedly connected with of first sealing layer, first hanging hole has been seted up to one side of first sealing layer upper surface.

In order to make the convenience hang and get, conduct the utility model relates to a great NFC label of response scope, one side fixedly connected with second of second sealing layer easily tears the strip, the second hanging hole has been seted up to one side of second sealing layer upper surface.

In order to make to have and glue glutinous effect, conduct the utility model relates to a great NFC label of response scope, the first glutinous layer that glues of back fixedly connected with of label main part.

In order to make and glue glutinous convenience, as the utility model relates to a great NFC label of response scope, the back fixedly connected with second of vice label glues glutinous layer.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through vice label, the setting of second recess and second coil, utilize second recess installation second coil, in the use when the bigger response scope of needs, through upset vice label and label main part level, glue through first gluing glutinous layer and second and glue glutinous layer and glue label main part and vice label respectively and glue glutinous and fixed, after identification equipment contact label main part or vice label, through the induction action of first coil and second coil, all can be discerned by equipment, have the effect that increases the response scope.

2. The utility model discloses in, through the setting of first easy tear strip, first hanging hole, the easy tear strip of second and second hanging hole, use label main part and the fixed back of vice label, after using when needs tear the label, the first easy tear strip of accessible conveniently tears the label main part, easily tear the strip through the second and conveniently tears vice label, through the effect of first hanging hole and second hanging hole, the convenience hangs label main part and vice label through instruments such as couple, has the effect of conveniently hanging.

Drawings

Fig. 1 is a schematic front view of an NFC tag according to embodiment 1 of the present invention;

fig. 2 is an explosion structure diagram of an NFC tag with a large sensing range according to embodiment 1 of the present invention;

fig. 3 is a schematic view of a secondary tag structure of an NFC tag having a large sensing range according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a first adhesive layer of an NFC tag according to embodiment 1 of the present invention with a large sensing range;

fig. 5 is a schematic view of a first identification structure of an NFC tag in which the sensing range is large according to embodiment 1 of the present invention.

In the figure: 1. a label body; 2. a first groove; 3. a first coil; 4. a first chip; 5. a secondary label; 6. a second groove; 7. a second coil; 8. a second chip; 9. a first sealing layer; 10. a first identifier; 11. a second sealing layer; 12. a second identifier; 13. a first easy-tear strip; 14. a first hanging hole; 15. a second easy-tear strip; 16. a second hanging hole; 17. a first adhesive layer; 18. a second adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, an NFC tag with a large sensing range includes a tag main body 1, a first groove 2 is formed in an upper surface of the tag main body 1, a first coil 3 is fixedly connected inside the first groove 2, and a first chip 4 is fixedly connected to one end of the first coil 3;

in this embodiment, one side of the tag main body 1 is rotatably connected with the sub tag 5, the second groove 6 is formed in the upper surface of the sub tag 5, the second coil 7 is fixedly connected to the inside of the second groove 6, and the second chip 8 is fixedly connected to one end of the second coil 7.

During the specific use, when needing bigger response scope, through upset sub-label 5 and the 1 level of label main part, glue through first gluing layer 17 and second gluing layer 18 and glue label main part 1 and sub-label 5 respectively and glue and fix, after identification equipment contact label main part 1 or sub-label 5, through the induction action of first coil 3 and second coil 7, all can be discerned by equipment, have the effect that increases response scope.

In this embodiment, a first sealing layer 9 is fixedly connected to the upper surface of the tag body 1, and a first mark 10 is fixedly connected to the upper surface of the first sealing layer 9.

When the label is used specifically, the first sealing layer 9 is covered on the label main body 1 to seal the first groove 2, and the first mark 10 has the function of guiding the sensing position.

In this embodiment, a second sealing layer 11 is fixedly connected to the upper surface of the sub-label 5, and a second mark 12 is fixedly connected to the upper surface of the second sealing layer 11.

When the secondary label is used specifically, the secondary label 5 is covered by the second sealing layer 11, and the second groove 6 is sealed, so that the sensing area can be increased.

In this embodiment, a first easy-to-tear strip 13 is fixedly connected to one side of the first sealing layer 9, and a first hanging hole 14 is formed in one side of the upper surface of the first sealing layer 9.

When the label is used specifically, after the label is used, the label body 1 is conveniently torn off through the first easy-tearing strip 13, and the label body 1 is conveniently stored through the first hanging hole 14.

In this embodiment, one side of the second sealing layer 11 is fixedly connected with a second easy-to-tear strip 15, and one side of the upper surface of the second sealing layer 11 is provided with a second hanging hole 16.

During the specific use, easily tear strip 15 through the second and conveniently tear vice label 5, through the effect of second hanging hole 16, conveniently hang vice label 5 through instruments such as couples.

In this embodiment, a first adhesive layer 17 is fixedly connected to the back surface of the label body 1.

During the specific use, through the glutinous effect of gluing of first glutinous layer 17 of gluing, can glue the position of gluing in needs response with label main part 1, have convenient fixed effect.

In this embodiment, a second adhesive layer 18 is fixedly connected to the back of the sub-label 5.

During the specific use, through the glutinous effect of gluing of second sticky layer 18, will vice label 5 glue and glue the position that needs the response, have and glue firm effect.

The working principle is as follows: when needing bigger response scope, through upset sublabel 5 and the level of label main part 1, glue label main part 1 and sublabel 5 and fix respectively through first gluing layer 17 and second gluing layer 18, after discernment equipment contact label main part 1 or sublabel 5, through the induction action of first coil 3 and second coil 7, all can be discerned by equipment, have the effect that increases response scope, use label main part 1 and sublabel 5 fixed back, when needs tear the label after using, the first easy strip 13 of accessible conveniently tears label main part 1, easily tear the strip 15 through the second and conveniently tear sublabel 5, through the effect of first hanging hole 14 and second hanging hole 16, conveniently hang label main part 1 and sublabel 5 through tools such as couple, the effect of conveniently hanging has.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An NFC label with a large induction range comprises a label main body (1), and is characterized in that: a first groove (2) is formed in the upper surface of the tag main body (1), a first coil (3) is fixedly connected inside the first groove (2), and a first chip (4) is fixedly connected to one end of the first coil (3);

one side of label main part (1) is rotated and is connected with vice label (5), second recess (6) have been seted up to the upper surface of vice label (5), the inside fixedly connected with second coil (7) of second recess (6), the one end fixedly connected with second chip (8) of second coil (7).

2. An NFC tag with a large sensing range according to claim 1, wherein: the label is characterized in that a first sealing layer (9) is fixedly connected to the upper surface of the label main body (1), and a first mark (10) is fixedly connected to the upper surface of the first sealing layer (9).

3. An NFC tag with a large sensing range according to claim 1, wherein: the upper surface of the auxiliary label (5) is fixedly connected with a second sealing layer (11), and the upper surface of the second sealing layer (11) is fixedly connected with a second mark (12).

4. An NFC tag with a large sensing range according to claim 2, wherein: one side fixedly connected with of first sealing layer (9) easily tears strip (13), first hanging hole (14) have been seted up to one side of first sealing layer (9) upper surface.

5. An NFC tag with a large sensing range according to claim 3, wherein: one side fixedly connected with second easily tear strip (15) of second sealing layer (11), second hanging hole (16) have been seted up to one side of second sealing layer (11) upper surface.

6. An NFC tag with a large sensing range according to claim 1, wherein: the back of the label main body (1) is fixedly connected with a first adhesive layer (17).

7. An NFC tag with a large sensing range according to claim 1, wherein: and a second adhesive layer (18) is fixedly connected to the back surface of the auxiliary label (5).