Anti-theft vehicle-mounted ETC machine convenient to disassemble

Abstract

The invention discloses an anti-theft type vehicle-mounted ETC machine convenient to disassemble. The ETC machine comprises a convenient-to-disassemble main body, a convenient-to-disassemble device isarranged in the inner upper side of the convenient-to-disassemble main body, the convenient-to-disassemble device comprises a stabilizing cavity which is formed in the convenient-to-disassemble mainbody in a left-right penetrating mode and provided with a forward opening, and an anti-theft sliding groove with a forward opening is formed in a communicating mode. An anti-theft block is arranged inthe anti-theft sliding groove in a front-back sliding mode, an ETC machine body arranged in the stabilizing cavity in a front-back sliding mode is fixedly arranged in the center of the lower end faceof the anti-theft block, conveniently-disassembled sliding grooves with forward openings are formed in the left side and the right side of the upper portion of the anti-theft sliding groove in a communicating mode, and conveniently-disassembled sliding blocks provided with through holes and arranged in the upper sides of the left and right end surfaces of the anti-theft block are arranged in theconveniently-disassembled sliding grooves in a front-back sliding mode. According to the anti-theft device for the vehicle-mounted ETC, the sliding plate is controlled to slide up and down to drive aninserting rod to enter and exit from the through hole in the conveniently-disassembled sliding blocks so as to control the degree of freedom of the conveniently-disassembled sliding blocks, and then disassembly and assembly of the vehicle-mounted ETC are controlled.

Description

technical field

[0001] The invention relates to the field of vehicle-mounted ETC, in particular to an anti-theft and removable vehicle-mounted ETC machine. Background technique

[0002] In our daily life, the upper and lower high-speed passages are divided into artificial passages and ETC passages. If you want to go up and down the ETC passage at high speed, you must install a vehicle-mounted ETC machine on the car. The traditional ETC machine is fixed in front of the window. Once a failure occurs, you need to use a dedicated The tool disassembles the ETC machine as a whole for maintenance, which is not easy to install and disassemble, and the card cannot be pulled out after inserting the card, otherwise it needs to be reactivated. When going to high speed, the signal sent by the ETC machine is weak and difficult to be detected. At this time, the vehicle will be stopped at the high-speed exit. A kind of anti-theft detachable vehicle-mounted ETC machine set forth in the prese...

Images