NFC jewelry convenient for signal transmission

Abstract

The utility model belongs to the technical field of intelligent jewelry, and particularly relates to NFC jewelry convenient for signal transmission, which comprises an upper cover, a base, a mounting seat and an NFC device, the upper cover is detachably connected with the base, the mounting seat is fixed inside the base, and the NFC device is arranged inside the mounting seat; a plurality of first communication holes are evenly formed in the side wall of the base at intervals, a plurality of second communication holes are formed in the bottom of the base and combined to form a Chinese character'fu 'shape, a gem is fixed to the top of the upper cover, the outer side wall of the base is fixed to one end of a hanging ring, and the other end of the hanging ring is detachably connected with an external connecting device. The mounting base is made of a non-metal material, and a plurality of communication holes are formed in the side wall and the bottom of the base, so that NFC signals can pass through the base more easily, and the effect of improving NFC sensitivity is achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of smart jewelry, and in particular relates to an NFC jewelry that facilitates signal transmission. Background Technology

[0002] NFC (Near Field Communication) technology evolved from contactless radio frequency identification (RFID) and interconnection technologies. It combines inductive card readers, inductive cards, and point-to-point functionality on a single chip, enabling identification and data exchange with compatible devices over short distances. NFC technology is already being used in some smartphones, allowing users to travel across the country with their payment-enabled phones: NFC-enabled phones can be used for airport check-in verification, building access keys, public transportation cards, credit cards, payment cards, and more.

[0003] Chinese utility model patent CN212117335U, published on December 11, 2020, discloses a smart jewelry accessory, including a main body, jade, and a smart module. The jade is fixedly connected to the front of the main body, and the smart module is disposed on the back of the main body. The smart module includes an NFC tag and an anti-metal layer. The anti-metal layer is disposed between the back of the main body and the NFC tag. The smart module also includes epoxy resin. The smart module has one of two structures: one is that the NFC tag with the anti-metal layer is fully or partially covered by epoxy resin to form a solid A, which is bonded or inserted into the back of the main body; the second is that the NFC tag is fully or partially covered by epoxy resin to form a solid B, and one side of the solid B is attached with an anti-metal layer fixedly connected to the back of the main body.

[0004] The aforementioned patents enable NFC to have a wider sensing range, but its signals are easily absorbed and interfered with by the metal casing during transmission, resulting in lower NFC sensitivity. Utility Model Content

[0005] To address the problems existing in the background technology, this utility model provides an NFC jewelry that facilitates signal transmission. It has multiple communication holes on the side wall and bottom of the base, which makes it easier for NFC signals to pass through the base, thereby improving the NFC sensitivity.

[0006] The technical solution of this utility model is as follows:

[0007] An NFC-enabled jewelry for easy signal transmission includes a top cover, a base mounting base, and an NFC device. The top cover is detachably connected to the base, the mounting base is fixed inside the base, and the NFC device is disposed inside the mounting base. The base has a plurality of first communication holes evenly spaced on its side wall, and a plurality of second communication holes are provided on the bottom of the base.

[0008] Further, a plurality of the second communication holes are combined to form a Chinese character 'Fu' (happiness).

[0009] Further, a gemstone is fixed to the top of the upper cover.

[0010] Further, one end of a hanging ring is fixed to the outer side wall of the base, and the other end of the hanging ring is detachably connected to an external connecting device.

[0011] Further, the mounting seat is made of a non-metallic material.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, a plurality of communication holes are provided on the side wall and the bottom of the base, so that the NFC signal can pass through the base more easily, achieving the effect of improving the NFC sensitivity.

[0014] 2. The second communication holes located at the bottom of the base in the utility model are combined to form a Chinese character 'Fu' (happiness), which not only facilitates the transmission of the NFC signal but also decorates the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the utility model;

[0016] Figure 2 is a side view of the utility model;

[0017] Figure 3 is a schematic internal structural view of the utility model;

[0018] Figure 4 is a top view of the base.

[0019] The reference numerals in the drawings are represented as:

[0020] 1. Upper cover; 2. Base; 21. First communication hole; 22. Second communication hole; 3. Gemstone; 4. Hanging ring; 5. Mounting seat; 6. NFC device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will describe the utility model in detail with reference to the drawings and specific embodiments.

[0022] As Figures 1-4 shown, the NFC jewelry for facilitating signal transmission in this embodiment includes an upper cover 1, a base 2, a mounting seat 5 and an NFC device 6. The upper cover 1 is detachably connected to the base 2. The mounting seat 5 is fixed inside the base 2, and the NFC device 6 is arranged inside the mounting seat 5. A plurality of first communication holes 21 are evenly spaced on the side wall of the base 2, and a plurality of second communication holes 22 are provided at the bottom of the base 2.

[0023] The utility model opens a plurality of first communication holes 21 on the side wall of the base 2 and a plurality of second communication holes 22 at the bottom of the base 2, so that the signal output by the NFC device 6 can more easily pass through the base 2 through the first communication holes 21 and the second communication holes 22, achieving the effect of improving the NFC sensitivity.

[0024] Further, a plurality of second communication holes 22 are combined to form a character "Fu" shape.

[0025] The combination of the second communication holes 22 into the character "Fu" shape not only facilitates the transmission of NFC signals but also decorates the device.

[0026] Further, a gemstone 3 is fixed on the top of the upper cover 1.

[0027] A fixing groove for the gemstone 3 is left on the top of the upper cover 1, enabling the manufacturer to select a matching gemstone 3 according to the overall style of the jewelry.

[0028] Further, one end of a hanging ring 4 is fixed to the outer side wall of the base 2, and the other end of the hanging ring 4 is detachably connected to an external connecting device.

[0029] The jewelry main body is detachably connected through the hanging ring 4.

[0030] Further, the mounting seat 5 is made of a non-metallic material.

[0031] Metallic materials can shield magnetic fields, and the signal of the NFC device 6 cannot pass through metallic materials. By using the mounting seat 5 made of a non-metallic material, the signal of the NFC device 6 can be transmitted outward more easily.

[0032] The usage method of the utility model is as follows:

[0033] The NFC device 6 is arranged inside the base 2 through the mounting seat 5. When using the device, the signal emitted by the NFC device 6 can be output outward through the first communication holes 21 and the second communication holes 22, achieving the effect of facilitating signal transmission.

[0034] The above is only an embodiment of the utility model, and it does not limit the patent scope of the utility model. Any equivalent structural or equivalent process transformation made by using the description and drawings of the utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the utility model.

Claims

1. An NFC jewelry piece that facilitates signal transmission, characterized in that, It includes an upper cover (1), a base (2), a mounting seat (5) and an NFC device (6). The upper cover (1) is detachably connected to the base (2). The mounting seat (5) is fixed inside the base (2), and the NFC device (6) is arranged inside the mounting seat (5). A plurality of first communication holes (21) are evenly spaced on the side wall of the base (2), and a plurality of second communication holes (22) are provided at the bottom of the base (2).

2. The NFC jewelry for easy signal transmission according to claim 1, characterized in that, A plurality of the second communication holes (22) are combined to form a shape of the Chinese character "Fu".

3. An NFC jewelry piece for easy signal transmission according to claim 1, characterized in that, A gemstone (3) is fixed on the top of the upper cover (1).

4. An NFC jewelry piece for easy signal transmission according to claim 1, characterized in that, One end of a hanging ring (4) is fixed to the outer side wall of the base (2), and the other end of the hanging ring (4) is detachably connected to an external connecting device.

5. An NFC jewelry piece for convenient signal transmission according to claim 1, characterized in that, The mounting seat (5) is made of a non-metallic material.

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