Flexible ultrathin Bluetooth tag

Abstract

The utility model discloses a flexible ultra-thin Bluetooth label, which comprises a plane material, a foam layer, a waterproof double faced adhesive tape, a PCBA component, a soft package battery and release paper, the plane material, the foam layer, the waterproof double faced adhesive tape and the release paper are sequentially arranged, and the PCBA component and the soft package battery are arranged between the foam layer and the waterproof double faced adhesive tape. The PCBA component is internally provided with a 2.4 G ultra-low power consumption Bluetooth module and an RFID coil signal acquisition circuit, and is used for communicating with a mobile phone or a cloud platform.

Description

Technical Field

[0001] The utility model belongs to the technical field of labels, and in particular relates to a flexible ultra-thin Bluetooth label. Background Art

[0002] Existing RFID active tags are difficult to achieve flexible and ultra-thin designs due to their manufacturing materials and process limitations. At the same time, it is impossible to directly print tag information through RFID printers, which makes them inconvenient to use in logistics management and material management. In addition, traditional RFID systems require users to deploy complete RFID readers and host computer systems, which is costly and inconvenient to use. Although Bluetooth tags can be connected to mobile phone apps, it is also difficult to achieve flexible and ultra-thin designs. Utility Model Content

[0003] In view of this, the main purpose of the utility model is to provide a flexible ultra-thin Bluetooth tag.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] Embodiment 1 of the present invention provides a flexible ultra-thin Bluetooth tag, which includes a surface material, a foam layer, a waterproof double-sided adhesive tape, PCBA components, a soft-pack battery, and a release paper. The surface material, the foam layer, the waterproof double-sided adhesive tape, and the release paper are arranged in sequence, and the PCBA components and the soft-pack battery are arranged between the foam layer and the waterproof double-sided adhesive tape. The PCBA components are equipped with a built-in 2.4G ultra-low power consumption Bluetooth module and an RFID coil signal collection circuit for communicating with a mobile phone or a cloud platform.

[0006] In the above solution, the 2.4G ultra-low power Bluetooth module includes a 2.4G ultra-low power Bluetooth chip, and the power output end of the soft-pack battery is connected to the VCC end of the 2.4G ultra-low power Bluetooth chip to power the 2.4G ultra-low power Bluetooth chip.

[0007] In the above scheme, the RFID coil signal collection circuit includes a diode, a light-emitting diode, a second resistor, a fifth capacitor, a sixth capacitor, a seventh capacitor, and an antenna. The cathode of the diode is respectively connected to the MGPI07 end of the 2.4G ultra-low power Bluetooth chip and the first end of the seventh capacitor, the anode of the diode is respectively connected to the first end of the second resistor, the first end of the fifth capacitor, the first end of the sixth capacitor, and the first end of the antenna, the second end of the antenna is respectively connected to the second end of the fifth capacitor, the second end of the sixth capacitor, and the cathode of the light-emitting diode and then grounded, and the second end of the second resistor is connected to the anode of the light-emitting diode.

[0008] In the above solution, the surface material can be made of PET or synthetic paper, and the surface of the surface material can be used to print the label information using an RFID anti-metal label printer.

[0009] In the above solution, the flexible ultra-thin Bluetooth tag can be attached to the packaging on the roll to facilitate the printer to print the label in batches.

[0010] In the above solution, the length and width of the release paper are greater than the length and width of the surface material.

[0011] Compared with the prior art, the flexible ultra-thin Bluetooth tag provided by the utility model senses the external RFID signal through the RFID coil signal collection circuit, and then activates the 2.4G ultra-low power consumption Bluetooth module to achieve communication with the mobile phone APP or cloud platform for data interaction; at the same time, the surface material of the label can be made of PET or synthetic paper, and the surface can use an RFID anti-metal label printer to print the label information. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to disclose a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of a flexible ultra-thin Bluetooth tag according to an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of a flexible ultra-thin Bluetooth tag after being rolled up according to an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the winding structure of a flexible ultra-thin Bluetooth tag according to an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the 2.4G ultra-low power consumption Bluetooth module according to an embodiment of the present utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the RFID coil signal collection circuit described in an embodiment of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0020] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, article or device. In the absence of more restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, article or device including the element.

[0021] The utility model provides a flexible ultra-thin Bluetooth tag, such as Figure 1-3 As shown, the label 1 includes a surface material 11, a foam layer 12, a waterproof double-sided adhesive tape 13, a PCBA component 15, a soft-pack battery 16, and a release paper 14. The surface material 11, the foam layer 12, the waterproof double-sided adhesive tape 13, and the release paper 14 are arranged in sequence, and the PCBA component 15 and the soft-pack battery 16 are arranged between the foam layer 12 and the waterproof double-sided adhesive tape 13. The PCBA component 15 has a built-in 2.4G ultra-low power consumption Bluetooth module and an RFID coil signal collection circuit for communicating with a mobile phone or a cloud platform.

[0022] In the above scheme:

[0023] The surface material 11 can be made of flexible materials such as PET or synthetic paper, and has a smooth surface, which is suitable for printing the label information by the RFID anti-metal label printer. This design makes the label not only flexible, but also can customize the printing content according to the user's needs.

[0024] Foam layer 12: located under the surface material 11, it plays the role of buffering and protecting the internal electronic components, and also helps to improve the flexibility of the label.

[0025] PCBA components 15 and soft-pack battery 16: arranged under the foam layer 12 and on the waterproof double-sided adhesive 13. PCBA components 15 integrate 2.4G ultra-low power Bluetooth module and RFID coil signal collection circuit, responsible for the communication and signal processing functions of the tag. Soft-pack battery 16 provides a stable power supply for these electronic components.

[0026] Waterproof double-sided adhesive tape 13: located under the PCBA components 15 and the soft-pack battery 16, plays a waterproof and bonding role, ensuring that the label can work stably in various environments.

[0027] Release paper 14: Covers the waterproof double-sided adhesive 13 to protect the adhesive surface from contamination. When in use, tear off the release paper 14 and stick the label to the item to be tracked. The length and width of the release paper 14 are designed to be slightly larger than the surface material 11 to ensure that other parts of the label will not be torn off by mistake when tearing off the release paper.

[0028] like Figure 1-4 As shown, the 2.4G ultra-low power consumption Bluetooth module includes a 2.4G ultra-low power consumption Bluetooth chip MU1, and the power output end of the soft-pack battery is connected to the VCC end of the 2.4G ultra-low power consumption Bluetooth chip MU1 for powering the 2.4G ultra-low power consumption Bluetooth chip MU1.

[0029] like Figure 5 As shown, the RFID coil signal collection circuit includes a diode D1, a light-emitting diode D2, a second resistor R2, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, and an antenna A1. The cathode of the diode D1 is respectively connected to the MGPI07 terminal of the 2.4G ultra-low power Bluetooth chip MU1 and the first end of the seventh capacitor C7, the anode of the diode D1 is respectively connected to the first end of the second resistor R2, the first end of the fifth capacitor C5, the first end of the sixth capacitor C6, and the first end of the antenna A1, the second end of the antenna A1 is respectively connected to the second end of the fifth capacitor C5, the second end of the sixth capacitor C6 and the cathode of the light-emitting diode D2 and then grounded, and the second end of the second resistor R2 is connected to the anode of the light-emitting diode D2.

[0030] like Figure 1-3 As shown, the surface material 11 can be made of PET or synthetic paper, and the surface of the surface material 11 can be used to print the label information using an RFID anti-metal label printer.

[0031] like Figure 1-3 As shown, the flexible ultra-thin Bluetooth tag 1 can be pasted and packaged on the roll tape 2 to facilitate the printer to print labels in batches.

[0032] like Figure 1-3 As shown, the length and width of the release paper 14 are greater than the length and width of the surface material 11 .

[0033] When the utility model is used, the label can be pasted on the item to be tracked by tearing off the release paper 14. The length and width of the release paper 14 are designed to be slightly larger than the surface material 11 to ensure that other parts of the label will not be torn off by mistake when tearing off the release paper.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A flexible ultra-thin Bluetooth tag, characterized in that: The label includes a surface material, a foam layer, a waterproof double-sided adhesive tape, PCBA components, a soft-pack battery, and a release paper. The surface material, the foam layer, the waterproof double-sided adhesive tape, and the release paper are arranged in sequence. The PCBA components and the soft-pack battery are arranged between the foam layer and the waterproof double-sided adhesive tape. The PCBA components are equipped with a built-in 2.4G ultra-low power consumption Bluetooth module and an RFID coil signal collection circuit for communicating with a mobile phone or a cloud platform.

2. The flexible ultra-thin Bluetooth tag according to claim 1, characterized in that: The 2.4G ultra-low power consumption Bluetooth module includes a 2.4G ultra-low power consumption Bluetooth chip, and the power output end of the soft pack battery is connected to the VCC end of the 2.4G ultra-low power consumption Bluetooth chip for powering the 2.4G ultra-low power consumption Bluetooth chip.

3. The flexible ultra-thin Bluetooth tag according to claim 2, characterized in that: The RFID coil signal collection circuit includes a diode, a light-emitting diode, a second resistor, a fifth capacitor, a sixth capacitor, a seventh capacitor, and an antenna. The cathode of the diode is respectively connected to the MGPI07 end of the 2.4G ultra-low power Bluetooth chip and the first end of the seventh capacitor, the anode of the diode is respectively connected to the first end of the second resistor, the first end of the fifth capacitor, the first end of the sixth capacitor, and the first end of the antenna, the second end of the antenna is respectively connected to the second end of the fifth capacitor, the second end of the sixth capacitor, and the cathode of the light-emitting diode and then grounded, and the second end of the second resistor is connected to the anode of the light-emitting diode.

4. The flexible ultra-thin Bluetooth tag according to claim 3, characterized in that: The surface material can be made of PET or synthetic paper, and the surface of the surface material can be printed with an RFID anti-metal label printer to print the label information.

5. The flexible ultra-thin Bluetooth tag according to claim 1, characterized in that: The flexible ultra-thin Bluetooth label can be attached to the roll for packaging, so that the printer can print labels in batches.

6. The flexible ultra-thin Bluetooth tag according to claim 1, characterized in that: The length and width of the release paper are greater than the length and width of the surface material.

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