NFC application device

Abstract

The utility model discloses an NFC application device for installing an NFC module, comprising a first shell, a second shell and a hook, wherein the first shell and the second shell are fixedly connected and the hook is fixedly installed between the first shell and the second shell, and the top of the first shell is provided with a first groove portion, a first hook insertion hole, a second hook insertion hole and a connecting hole, wherein the first hook insertion hole and the second hook insertion hole are respectively located on both sides of the first groove portion, and the connecting hole is located on a side of the first hook insertion hole away from the first groove portion. The utility model discloses an NFC application device, which is linked by the first shell, the second shell and the hook, so that the NFC module is installed between the first shell and the second shell, and can be carried at any time by the hook, and has the advantages of being easy to carry, good protection and high structural strength.

Description

Technical Field

[0001] The utility model belongs to the technical field of NFC module placement, and in particular relates to an NFC application device. Background Art

[0002] The basic working principle of the NFC module is to use electromagnetic induction technology to achieve high-speed data transmission over short distances. It is commonly used in the fields of Internet of Things, smart payment and smart access control.

[0003] Existing NFC modules, such as NFC identification cards, are not easy to carry, and are easy to lose, especially when they are often needed when entering or leaving a park. In addition, the card structure is fragile and easily damaged.

[0004] Therefore, further improvements are made to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an NFC application device, which is linked by a first shell, a second shell and a hook, so that an NFC module is installed between the first shell and the second shell, and can be carried at any time through the hook. It has the advantages of easy portability, good protection and high structural strength.

[0006] To achieve the above object, the utility model provides an NFC application device for installing an NFC module, comprising a first shell, a second shell and a hook, wherein the first shell and the second shell are fixedly connected and the hook is fixedly installed between the first shell and the second shell, wherein:

[0007] A first groove portion, a first hook insertion hole, a second hook insertion hole and a connecting hole are provided at the top of the first shell, the first hook insertion hole and the second hook insertion hole are respectively located at two sides of the first groove portion, and the connecting hole is located at a side of the first hook insertion hole away from the first groove portion; a first hook fixing hole, a second hook fixing hole, a first NFC module placement area and a second NFC module placement area are provided at a side of the first shell close to the second shell, the first hook fixing hole is close to the first hook insertion hole and the second hook fixing hole is close to the second hook insertion hole, the first NFC module placement area and the second NFC module placement area are used to place NFC modules, and a partition is provided between the first NFC module placement area and the second NFC module placement area, and the partition is provided with a wire groove;

[0008] The top of the second housing is provided with a second groove portion, a third hook fixing hole and a fourth hook fixing hole, the third hook fixing hole and the fourth hook fixing hole are respectively located on both sides of the second groove portion, and the side ends of the second housing are respectively provided with a first extension plate and a second extension plate, and the first extension plate and the second extension plate are both provided with a plurality of clamping holes;

[0009] The hook is provided with a first mounting end, a second mounting end and a main body, the first mounting end and the second mounting end are respectively located at two ends of the main body, the first mounting end is inserted into the first hook insertion hole and the second mounting end is inserted into the second hook insertion hole, the first mounting end is provided with a first connecting hole and the second mounting end is provided with a second connecting hole.

[0010] As a further preferred technical solution of the above technical solution, the second NFC module placement area is provided with an arc-shaped placement protrusion (for placing components such as coils).

[0011] As a further preferred technical solution of the above technical solution, the first hook fixing hole, the first connecting hole and the third hook fixing hole are aligned one by one, and the second hook fixing hole, the second connecting hole and the fourth hook fixing hole are aligned one by one.

[0012] As a further preferred technical solution of the above technical solution, clamping blocks are further provided at both ends of the inner side of the first shell, and the clamping blocks are installed in the clamping holes.

[0013] As a further preferred technical solution of the above technical solution, the first shell is provided with a plurality of first fixing holes and the second shell is provided with a plurality of second fixing holes, and the first fixing holes and the second fixing holes are aligned one by one.

[0014] As a further preferred technical solution of the above technical solution, a plurality of reinforcing ribs are provided on the inner side of the first shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an NFC application device of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of an NFC application device of the present utility model.

[0017] Figure 3 It is a structural schematic diagram of a first shell of an NFC application device of the present utility model.

[0018] Figure 4 This is a structural schematic diagram of an NFC application device of the present utility model (the first housing is hidden).

[0019] Figure 5It is a structural schematic diagram of a second shell of an NFC application device of the utility model.

[0020] The reference numerals include: 100, first shell; 101, first groove portion; 102, first hook insertion hole; 103, second hook insertion hole; 104, connecting hole; 105, first hook fixing hole; 106, second hook fixing hole; 107, first NFC module placement area; 108, second NFC module placement area; 109, partition; 110, wire groove; 111, arc placement protrusion; 112, clamping block; 113, first fixing hole; 114, reinforcing rib; 200, second shell; 210, second groove portion; 220, third hook fixing hole; 230, fourth hook fixing hole; 240, first extension plate; 241, clamping hole; 250, second extension plate; 260, second fixing hole; 300, hook; 310, first mounting end; 311, first connecting hole; 320, second mounting end; 321, second connecting hole; 330, main body. DETAILED DESCRIPTION

[0021] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0022] The utility model discloses an NFC application device. The specific embodiments of the utility model are further described below in conjunction with the preferred embodiments.

[0023] In the embodiments of the present invention, those skilled in the art note that the NFC module and the like involved in the present invention may be regarded as prior art.

[0024] Preferred embodiments.

[0025] The utility model discloses an NFC application device for installing an NFC module, comprising a first shell 100, a second shell 200 and a hook 300, wherein the first shell 100 and the second shell 200 are fixedly connected and the hook 300 is fixedly installed between the first shell 100 and the second shell 200, wherein:

[0026] The top of the first housing 100 is provided with a first groove portion 101, a first hook insertion hole 102, a second hook insertion hole 103 and a connecting hole 104, the first hook insertion hole 102 and the second hook insertion hole 103 are respectively located on both sides of the first groove portion 101, and the connecting hole 104 is located on the side of the first hook insertion hole 102 away from the first groove portion 101; the first housing 100 is provided with a first hook fixing hole 105, a second hook fixing hole 106, a first NFC module placement area 107 and a second NFC module placement area 108 on the side close to the second housing 200, the first hook fixing hole 105 is close to the first hook insertion hole 102 and the second hook fixing hole 106 is close to the second hook insertion hole 103, the first NFC module placement area 107 and the second NFC module placement area 108 are used to place NFC modules, and a partition 109 is provided between the first NFC module placement area 108 and the second NFC module placement area 108, and the partition 109 is provided with a wire groove 110;

[0027] The second housing 200 has a second groove 210, a third hook fixing hole 220 and a fourth hook fixing hole 230 at the top, the third hook fixing hole 220 and the fourth hook fixing hole 230 are respectively located at two sides of the second groove 210, and the second housing 210 has a first extension plate 240 and a second extension plate 250 at the side ends, and the first extension plate 240 and the second extension plate 250 are both provided with a plurality of locking holes 251;

[0028] The hook 300 is provided with a first mounting end 310, a second mounting end 320 and a main body 330, the first mounting end 310 and the second mounting end 320 are respectively located at two ends of the main body 330, the first mounting end 310 is inserted into the first hook insertion hole 102 and the second mounting end 320 is inserted into the second hook insertion hole 103, the first mounting end 310 is provided with a first connecting hole 311 and the second mounting end 320 is provided with a second connecting hole 312.

[0029] Specifically, the second NFC module placement area 108 is provided with an arc-shaped placement protrusion 111 (for placing components such as coils).

[0030] More specifically, the first hook fixing hole 105, the first connecting hole 311 and the third hook fixing hole 220 are aligned one by one, and the second hook fixing hole 106, the second connecting hole 321 and the fourth hook fixing hole 230 are aligned one by one (the hook is firmly fixed between the first shell and the second shell by bolts, and the hook can be carried with a rope or the like for easy carrying).

[0031] Furthermore, the first housing 100 is provided with clamping blocks 112 at both ends of the inner side thereof, and the clamping blocks 112 are installed in the clamping holes 241 (the second housing is installed on the first housing through the connection between the clamping blocks and the clamping holes).

[0032] Furthermore, the first shell 100 is provided with a plurality of first fixing holes 113 and the second shell 200 is provided with a plurality of second fixing holes 260, and the first fixing holes 113 and the second fixing holes 260 are aligned one by one (in addition to the connection between the card block and the card hole, the first shell and the second shell are also connected by fixing hole bolts to improve the overall structural strength and protect the built-in NFC module from damage).

[0033] Preferably, a plurality of reinforcing ribs 114 are provided on the inner side of the first shell 100 (to improve the structural strength).

[0034] It is worth mentioning that the technical features such as the NFC module involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0035] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An NFC application device, used to install an NFC module, characterized in that: The invention comprises a first shell, a second shell and a hook, wherein the first shell and the second shell are fixedly connected and the hook is fixedly installed between the first shell and the second shell, wherein: A first groove portion, a first hook insertion hole, a second hook insertion hole and a connecting hole are provided at the top of the first shell, the first hook insertion hole and the second hook insertion hole are respectively located at two sides of the first groove portion, and the connecting hole is located at a side of the first hook insertion hole away from the first groove portion; a first hook fixing hole, a second hook fixing hole, a first NFC module placement area and a second NFC module placement area are provided at a side of the first shell close to the second shell, the first hook fixing hole is close to the first hook insertion hole and the second hook fixing hole is close to the second hook insertion hole, the first NFC module placement area and the second NFC module placement area are used to place NFC modules, and a partition is provided between the first NFC module placement area and the second NFC module placement area, and the partition is provided with a wire groove; The top of the second housing is provided with a second groove portion, a third hook fixing hole and a fourth hook fixing hole, the third hook fixing hole and the fourth hook fixing hole are respectively located on both sides of the second groove portion, and the side ends of the second housing are respectively provided with a first extension plate and a second extension plate, and the first extension plate and the second extension plate are both provided with a plurality of clamping holes; The hook is provided with a first mounting end, a second mounting end and a main body, the first mounting end and the second mounting end are respectively located at two ends of the main body, the first mounting end is inserted into the first hook insertion hole and the second mounting end is inserted into the second hook insertion hole, the first mounting end is provided with a first connecting hole and the second mounting end is provided with a second connecting hole.

2. The NFC application device according to claim 1, characterized in that: The second NFC module placement area is provided with an arc-shaped placement protrusion.

3. The NFC application device according to claim 2, characterized in that: The first hook fixing hole, the first connecting hole and the third hook fixing hole are aligned one by one, and the second hook fixing hole, the second connecting hole and the fourth hook fixing hole are aligned one by one.

4. The NFC application device according to claim 3, characterized in that: The inner two ends of the first shell are also provided with clamping blocks, and the clamping blocks are installed in the clamping holes.

5. The NFC application device according to claim 4, characterized in that: The first housing is provided with a plurality of first fixing holes and the second housing is provided with a plurality of second fixing holes, and the first fixing holes and the second fixing holes are aligned one by one.

6. The NFC application device according to claim 5, characterized in that: A plurality of reinforcing ribs are arranged on the inner side of the first shell.

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