The invention relates to the technical field of RFID tags in tires, and discloses a tire containing an RFID tag, the tire comprises an airtight layer, the RFID tag is arranged on the inner surface of the airtight layer, a film is arranged on the outer side of the RFID tag, and the film and the airtight layer are tightly attached and vulcanized and crosslinked to form a closed space to wrap the RFID tag; the RFID tag is of a five-layer structure and comprises a first rubber layer, a glass fiber resin layer, an RFID circuit layer, an epoxy resin layer and a second rubber layer from top to bottom, the first rubber layer is tightly attached to the airtight layer and is vulcanized and crosslinked together with the airtight layer, and the second rubber layer is tightly attached to the rubber sheet and is vulcanized and crosslinked together with the rubber sheet. According to the invention, the RFID tag is fixed on the inner liner of the tire through the film, and the film, the RFID tag and the tire are combined together through vulcanization by utilizing the vulcanizability of resin in the film and the RFID tag. The tire RFID tag adopted by the invention is high in security and confidentiality, and can be vulcanized and fixed, so that holes, exposure and falling in the use process can be avoided, and the implanting method of the tire RFID tag is simple and efficient to operate.
本发明涉及轮胎内RFID标签技术领域,公开了一种含RFID标签的轮胎,该轮胎包括气密层,气密层内表面上设置有RFID标签,RFID标签的外侧设置胶片,胶片与气密层紧贴并硫化交联形成密闭空间包裹住RFID标签;所述的RFID标签具有5层结构,从上往下分别为第一橡胶层、玻璃纤维树脂层、RFID电路层、环氧树脂层和第二橡胶层,第一橡胶层与气密层紧贴并硫化交联在一起,第二橡胶层与胶片紧贴并硫化交联在一起。本发明通过胶片将RFID标签固定在轮胎气密层,利用胶片和RFID标签中树脂的可硫化性,将胶片、RFID标签和轮胎通过硫化结合在一起。本发明采用的轮胎RFID标签安全保密性强,且能硫化固定,可避免使用过程中产生孔洞、裸露和脱落,其植入方法的操作简单高效。
Tire with RFID tag
一种含RFID标签的轮胎
2024-04-30
Patent
Electronic Resource
Chinese
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