CN214067807U

CN214067807U - Intelligent dual-frequency RFID label reading and writing finger ring card

Info

Publication number: CN214067807U
Application number: CN202120389959.4U
Authority: CN
Inventors: 张永彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-08-27
Anticipated expiration: 2031-02-22

Abstract

The utility model belongs to the technical field of radio frequency identification, specifically discloses an intelligent dual-frequency RFID tag reading and writing finger ring card, which comprises a finger ring card body, wherein the inner side wall of the finger ring card body is provided with a groove in a circular array, and the outer side of the finger ring body is movably laminated with a corresponding part of the groove by a connecting plate; a sliding block is arranged in the groove, an arc-shaped rubber pad is arranged at the bottom of the sliding block, the front end and the rear end of the sliding block penetrate through the groove and are fixedly connected with a side plate, and one end of the side plate, far away from the sliding block, is fixedly connected with a connecting plate; a spring is arranged between the connecting plate and the ring card body; when in use, the utility model is directly sleeved on the fingers of the user, thereby being convenient for carrying and use; the utility model discloses well arc rubber pad can remove under spring force for the finger ring card can be applicable to the user of different finger sizes and use, and the size when guaranteeing everybody to wear is all suitable, makes the ring card lose on the difficult follow finger of in-process of wearing.

Description

Intelligent dual-frequency RFID label reading and writing finger ring card

Technical Field

The utility model relates to a radio frequency identification technology field specifically is an intelligence dual-frenquency RFID label reading and writing finger ring card.

Background

The RFID, namely, the radio frequency identification technology, is one of automatic identification technologies, and performs non-contact bidirectional data communication in a radio frequency manner, and reads and writes a recording medium (an electronic tag or a radio frequency card) in a radio frequency manner, so as to achieve the purpose of identifying an object and exchanging data.

However, most of the applications of the RFID technology in the market at present are inconvenient to carry and easy to lose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence dual-frenquency RFID label reading and writing finger ring card to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent dual-frequency RFID tag reading and writing finger ring card comprises a finger ring card body, wherein grooves are arranged on the inner side wall of the finger ring card body in a circular array, and connecting plates are movably attached to the outer side of the finger ring body and the corresponding positions of the grooves; a sliding block is arranged in the groove, an arc-shaped rubber pad is arranged at the bottom of the sliding block, the front end and the rear end of the sliding block penetrate through the groove and are fixedly connected with a side plate, and one end of the side plate, far away from the sliding block, is fixedly connected with a connecting plate; and a spring is arranged between the connecting plate and the ring card body.

Preferably, the ring card body includes the ring casing that forms by plastic mould injection moulding, and the winding has the copper line on the ring casing, and the surface of copper line twines the package and has paper line glue, and the label is pasted on paper line glue, and the surface instillation of label has the glue dripping, and the surface spraying of glue dripping has the inoxidizing coating.

Preferably, the sliding block is connected with the groove in a sliding mode.

Preferably, the groove is in a U-shaped structure communicated with the front and the back.

Preferably, the sliding block and the side plate are of an integrated connecting structure; the side plates and the connecting plates are an integrated connecting mechanism.

Preferably, the two side plates are respectively positioned at the front end and the rear end of the ring card body and are in sliding connection with the ring card body.

Preferably, the connecting plate is arc-shaped, and the circle centers of the arc-shaped connecting plate and the ring card body are the same.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an intelligent double-frequency RFID label reading and writing finger ring card, when in use, the card is directly sleeved on the finger of a user, which is convenient for carrying and using; the utility model discloses well arc rubber pad can remove under spring force for the finger ring card can be applicable to the user of different finger sizes and use, and the size when guaranteeing everybody to wear is all suitable, makes the ring card lose on the difficult follow finger of in-process of wearing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of the present invention;

fig. 3 is a schematic structural view of the ring card body of the present invention;

fig. 4 is a schematic cross-sectional view of the ring card body of the present invention.

In the figure: 1. a ring card body; 101. a ring housing; 102. a copper wire; 103. paper pattern glue; 104. a label; 105. dripping glue; 106. a protective layer; 2. a groove; 3. a connecting plate; 4. a slider; 5. a side plate; 6. a spring; 7. an arc-shaped rubber pad.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent double-frequency RFID tag reading and writing finger ring card comprises a finger ring card body 1, wherein grooves 2 are arranged on the inner side wall of the finger ring card body 1 in a circular array, and connecting plates 3 are movably attached to the outer side of the finger ring body 1 and the corresponding positions of the grooves 2; a sliding block 4 is arranged in the groove 2, an arc-shaped rubber pad 7 is arranged at the bottom of the sliding block 4, the front end and the rear end of the sliding block 4 penetrate through the groove 2 and are fixedly connected with a side plate 5, and one end, far away from the sliding block 4, of the side plate 5 is fixedly connected with the connecting plate 3; and a spring 6 is arranged between the connecting plate 3 and the ring card body 1.

Further, ring card body 1 includes the ring casing 101 that forms by plastic mould injection molding, the winding has copper line 102 on the ring casing 101, copper line 102 is 0.15MM line footpath, wind 15 circles, weld the RFID label that forms a 13.56MHZ frequency behind the chip again, the surface winding of copper line 102 has paper line glue 103, it has 915MHZ label 104 to paste on paper line glue 103, the surface drip of label 104 has glue dripping 105, glue dripping 105's surface spraying has inoxidizing coating 106, inoxidizing coating 106 adopts the nanotechnology new material, the spraying is on glue dripping 105's surface, there are various colours, the surface gloss after the spraying is bright, durable wear-resisting.

Further, the sliding block 4 is connected with the groove 2 in a sliding manner.

Further, recess 2 is the "U" type structure of front and back intercommunication, is convenient for drive 5 removals of curb plate through sliding block 4.

Furthermore, the sliding block 4 and the side plate 5 are of an integrated connecting structure; the side plates 5 and the connecting plates 3 are an integrated connecting mechanism.

Furthermore, the two side plates 5 are respectively positioned at the front end and the rear end of the ring card body 1 and are connected with the ring card body 1 in a sliding manner.

Further, the connecting plate 3 is arc-shaped, and the circle center of the arc-shaped connecting plate 3 is the same as that of the ring clamp body 1.

The working principle is as follows: when in use, the finger sleeve is directly sleeved on the finger of a user, thereby being convenient for carrying and use; the arc-shaped rubber pad 7 can move under the action of the spring 6, so that the size of the inner ring of the ring clip can be changed, the ring clip can be suitable for users with different finger sizes, the size of each person is suitable when the finger clip is worn, and the ring clip is not easy to slip off the fingers and lose the fingers when the finger clip is worn; arc rubber pad 7 is at the in-process that removes, and sliding block 4 slides in recess 2, can play the guide effect to the removal of arc rubber pad 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent dual-frequency RFID tag reading and writing finger ring card is characterized by comprising a finger ring card body (1), wherein grooves (2) are arranged on the inner side wall of the finger ring card body (1) in a circular array, and connecting plates (3) are movably attached to the outer side of the finger ring card body (1) and the corresponding positions of the grooves (2); a sliding block (4) is arranged in the groove (2), an arc-shaped rubber pad (7) is arranged at the bottom of the sliding block (4), the front end and the rear end of the sliding block (4) penetrate through the groove (2) and are fixedly connected with a side plate (5), and one end, far away from the sliding block (4), of the side plate (5) is fixedly connected with the connecting plate (3); and a spring (6) is arranged between the connecting plate (3) and the ring card body (1).

2. The intelligent dual-frequency RFID tag read-write finger ring card of claim 1, wherein: ring card body (1) includes ring casing (101) that forms by plastic mould injection moulding, and the winding has copper line (102) on ring casing (101), and the surface of copper line (102) twines and wraps has paper line glue (103), and paper line glue (103) are last to be pasted label (104), and the surface drip of label (104) has drips and glues (105), and the surface spraying of dripping glue (105) has inoxidizing coating (106).

3. The intelligent dual-frequency RFID tag read-write finger ring card of claim 1, wherein: and the sliding block (4) is in sliding connection with the groove (2).

4. The intelligent dual-frequency RFID tag read-write finger ring card of claim 1, wherein: the groove (2) is of a U-shaped structure which is communicated with the front and the back.

5. The intelligent dual-frequency RFID tag read-write finger ring card of claim 1, wherein: the sliding block (4) and the side plate (5) are of an integrated connecting structure; the side plates (5) and the connecting plates (3) are integrated into a whole.

6. The intelligent dual-frequency RFID tag read-write finger ring card of claim 1, wherein: the two side plates (5) are respectively positioned at the front end and the rear end of the ring card body (1) and are in sliding connection with the ring card body (1).

7. The intelligent dual-frequency RFID tag read-write finger ring card of claim 1, wherein: the connecting plate (3) is arc-shaped, and the circle centers of the arc-shaped connecting plate (3) and the ring clamp body (1) are the same.