A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a locking and sealing device. The locking and sealing device comprises a first shell, a second shell, a third shell, a locking connecting piece, a radio frequency antenna plate, at least two conductive claws and a radio frequency IC chip; the third shell and the second shell are connected through a first clamping structure; the first shell and the second shell are connectedthrough a second clamping structure; the second shell is positioned between the first shell and the second shell; at least one conductive part is arranged on one surface of the locking connecting piece; each conductive claw is electrically connected with the radio frequency antenna, one end of each conductive claw is provided with an elastic connection structure, so that the conductive claw can do elastic motion up and down, the other end of each conductive claw is provided with a stress inclined plane, and when the stress inclined plane is subjected to acting force in the horizontal direction, the conductive claw is compressed downwards, and when the acting force is withdrawn, the conductive claw can bounce upwards. According to the technical scheme, the radio frequency IC chip is recognized and read by the reader-writer matched with the radio frequency antenna, and then whether the locking and sealing device is in the locking and sealing state or not is detected.
本发明公开一种锁封装置，该锁封装置包括第一壳体、第二壳体、第三壳体、锁紧连接件、射频天线板、至少两个导电钩爪和射频IC芯片，第三壳体和第二壳体之间通过第一卡合结构连接，第一壳体和第二壳体之间通过第二卡合结构连接，第二壳体位于第一壳体和第二壳体之间，锁紧连接件一面设有至少一个导电部，每一导电钩爪均与射频天线电性连接，每一导电钩爪的一端均具有弹性连接结构，使得导电钩爪能够上下做弹性运动，另一端构造有受力斜面，受力斜面受到水平方向的作用力时，导电钩爪向下被压缩，作用力撤走时导电钩爪能够向上弹起。本发明的技术方案通过射频IC芯片被与射频天线相匹配的读写器识别读取，进而实现锁封装置是否处于锁封状态的检测。
The invention discloses a locking and sealing device. The locking and sealing device comprises a first shell, a second shell, a third shell, a locking connecting piece, a radio frequency antenna plate, at least two conductive claws and a radio frequency IC chip; the third shell and the second shell are connected through a first clamping structure; the first shell and the second shell are connectedthrough a second clamping structure; the second shell is positioned between the first shell and the second shell; at least one conductive part is arranged on one surface of the locking connecting piece; each conductive claw is electrically connected with the radio frequency antenna, one end of each conductive claw is provided with an elastic connection structure, so that the conductive claw can do elastic motion up and down, the other end of each conductive claw is provided with a stress inclined plane, and when the stress inclined plane is subjected to acting force in the horizontal direction, the conductive claw is compressed downwards, and when the acting force is withdrawn, the conductive claw can bounce upwards. According to the technical scheme, the radio frequency IC chip is recognized and read by the reader-writer matched with the radio frequency antenna, and then whether the locking and sealing device is in the locking and sealing state or not is detected.
本发明公开一种锁封装置，该锁封装置包括第一壳体、第二壳体、第三壳体、锁紧连接件、射频天线板、至少两个导电钩爪和射频IC芯片，第三壳体和第二壳体之间通过第一卡合结构连接，第一壳体和第二壳体之间通过第二卡合结构连接，第二壳体位于第一壳体和第二壳体之间，锁紧连接件一面设有至少一个导电部，每一导电钩爪均与射频天线电性连接，每一导电钩爪的一端均具有弹性连接结构，使得导电钩爪能够上下做弹性运动，另一端构造有受力斜面，受力斜面受到水平方向的作用力时，导电钩爪向下被压缩，作用力撤走时导电钩爪能够向上弹起。本发明的技术方案通过射频IC芯片被与射频天线相匹配的读写器识别读取，进而实现锁封装置是否处于锁封状态的检测。
Locking and sealing device
锁封装置
XIA JINGYI (author)
2020-06-30
Patent
Electronic Resource
Chinese