Electronic sealing strip

A technology of electronic seals and circuit boards, which is applied to record carriers used in machines, instruments, computer components, etc., can solve problems such as the inability to improve the quality and the high cost of electronic seals

Active Publication Date: 2012-02-01
陈志权
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of the present invention is to provide an electronic seal with economic benefits, so as to improve the disadvantages of conventional electronic seals, such as the high cost and the inability to improve the quality

Method used

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Examples

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Embodiment Construction

[0044] The structure, features and other objects of the present invention will be described in detail below with reference to the drawings of preferred embodiments.

[0045] see Figure 1 to Figure 6 , the present invention at least includes a lock bar 10, a circuit board 20, a lock head 30, an antenna 40 and a buckle device.

[0046] The lock lever 10 is provided with a chamber 11 that penetrates from the top surface to the bottom surface, and forms a stop surface 12 on the bottom edge of the chamber 11 that is pushed down and necked down. The top of the chamber 11 can use a thermoplastic cover 13 closed, and the outer periphery of the bottom edge of the lock bar 10 is covered with a waterproof gasket 14, and a buckle groove 15 is radially recessed below the waterproof gasket 14, such as image 3 As shown, a plastic waterproof sleeve 16 is then set on the upper half of the lock lever 10 to airtightly seal the junction between the chamber 11 and the cover 13, and the bottom e...

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PUM

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Abstract

The invention discloses an electronic sealing strip. The electronic sealing strip comprises a lock rod, a circuit board, a lock head into which the lock rod can be inserted, and an antenna which can be matched with a radio frequency identification (RFID) chip, wherein the lock rod is provided with an accommodating chamber which passes through a bottom surface; the circuit board is fixedly arranged in the accommodating chamber and is provided with a printed circuit and the RFID chip arranged in the printed circuit; the lock head is provided with a buckling device which ensures that the lock rod cannot retreat; the antenna is arranged in the lock head; when the lock rod is inserted into the lock head, the antenna, the printed circuit and the RFID chip are in electric connection directly; and when the lock rod is cut off, the electric connection is interrupted, so that an identification host arranged in customs can have the function of quickly identifying and managing containers. The electronic sealing strip with the structure has economic benefits and can effectively overcome the defects that the cost is soaring and the quality cannot be improved in the conventional electronic sealing strip.

Description

technical field [0001] The invention provides an electronic seal which can be modularized and assembled so as to achieve the purpose of simple structure and easy assembly. Background technique [0002] China Taiwan Announcement No. I285700 discloses a UHF omnidirectional non-power electronic container lock composed of a lock bar and a lock head. An RFID chip and a cable connector are embedded in the lock bar. The RFID chip and the cable connector are electrically connected. As for the connection, there is a plug-in piece matching the cable plug-in piece and an antenna connected with the plug-in piece in the lock head. [0003] At this time, as long as an identification host emits an electromagnetic wave for the antenna to receive, the RFID chip can convert the energy provided by the electromagnetic wave into a voltage, and use the voltage to modulate the identifier stored in the RFID chip into an electromagnetic wave, which is then emitted by the antenna , so that the ident...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077
Inventor 陈志权
Owner 陈志权
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