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Induction antenna assembly for radio frequency identification (RFID) intelligent identity identification system of electric vehicle

An identity recognition and induction antenna technology, which is applied to antennas on movable objects, antenna lighting/illumination, radiation unit covers, etc., can solve the problem of imperfect antenna composition structure design, too simple antenna function design, and lack of bright selling points and other problems, to achieve the effect of convenient and fast installation and disassembly, exquisite appearance and strong consistency

Inactive Publication Date: 2012-07-25
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] RFID intelligent identification (card swiping) system products for electric vehicles, because of the use of swiping cards to realize various functions such as the switch of vehicle power supply, the fortification of anti-theft alarms, and self-controlled car locks, are novel and fashionable, have high technical content, and have good anti-theft effects. The electric vehicle industry has a good application prospect; however, due to the limitation of the structure of the electric vehicle body, the structural design of the traditional antenna is not perfect, which leads to inconvenient installation, and the antenna function design is too simple, resulting in inconvenient operation and lack of bright selling points

Method used

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  • Induction antenna assembly for radio frequency identification (RFID) intelligent identity identification system of electric vehicle
  • Induction antenna assembly for radio frequency identification (RFID) intelligent identity identification system of electric vehicle
  • Induction antenna assembly for radio frequency identification (RFID) intelligent identity identification system of electric vehicle

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Experimental program
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Effect test

Embodiment 1

[0018] see figure 1 , figure 1 Shown is the schematic diagram of the structure of the present invention applied to the whole vehicle with the square hole in the plastic part of the electric vehicle, including the square antenna shell 1 adapted to the square power supply keyhole plastic part, the coil skeleton 5, and the shortcut for the identification host Button 6, status prompt LED light 7, rear cover 9, square antenna film 3 and clamping bracket 8; square antenna shell 1 is provided with a concave platform, the inner upper part of the inner concave platform is provided with an upper partial ring core, and the inner lower part is provided with There are button positioning slots, the inside of the upper partial ring core is the installation hole for the reminder light, and the outer part of the upper partial ring core is the card slot for the coil bobbin. The coil bobbin 5 is set on the upper partial ring core and installed in the card slot. There is a coil, and the state pr...

Embodiment 2

[0022] see figure 2 , figure 2 Shown is the schematic diagram of the structure of the present invention applied to the entire vehicle with the round hole in the plastic part of the electric vehicle. The difference from Embodiment 1 is that the antenna shell is a round shape that is adapted to the round power supply keyhole plastic part. Shaped antenna housing 2, the middle part of the circular antenna housing 2 is provided with a ring core, the outer part of the ring core is formed as a slot for the coil skeleton, the lower part of the ring core is provided with a button positioning groove, and the upper part of the ring core is provided with a reminder light installation hole .

[0023] The annular core, the bobbin 5 and the shortcut key 6 together form a concave circular plane in front of the circular antenna assembly, and the circular antenna film 4 is pasted on the circular concave plane.

[0024] Other structures of this embodiment are the same as those of Embodiment ...

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Abstract

The invention discloses an induction antenna assembly for a radio frequency identification (RFID) intelligent identity identification system of an electric vehicle. The induction antenna assembly comprises an antenna case, a coil framework and a coil, wherein the antenna case is fixedly connected onto a power supply lock hole plastic element, the coil framework is arranged in the antenna case, and the coil is wound outside the coil framework. The induction antenna assembly is characterized in that a shortcut key of an identity identification host machine and a state prompt light emitting diode (LED) lamp are also arranged in the antenna case, and the state prompting LED lamp is connected with the identity identification host through a lead wire. The induction antenna assembly has the advantages that the functions are strong, the features are prominent, the mounting and the dismounting are very convenient and fast in the whole vehicle assembly and production process, the production efficiency is high, the consistency is high, the induction antenna assembly is suitable for the production and assembly in mass whole vehicle production manufacture, the appearance of the induction antenna assembly can be exquisite, attractive, novel and fashionable through a film pasting structure, the induction antenna assembly can be effectively and organically combined with the whole vehicle and the whole vehicle brand, and the RFID identity identification technology can be favorably popularized and applied on the electric vehicle.

Description

technical field [0001] The invention belongs to the field of intelligent anti-theft technology, in particular to an induction antenna assembly of an electric vehicle RFID intelligent identification system, and more specifically to the composition structure of the induction antenna assembly. Background technique [0002] RFID intelligent identification (card swiping) system products for electric vehicles, because of the use of swiping cards to realize various functions such as the switch of vehicle power supply, the fortification of anti-theft alarms, and self-controlled car locks, are novel and fashionable, have high technical content, and have good anti-theft effects. The electric vehicle industry has a good application prospect; however, due to the limitation of the structure of the electric vehicle body, the structural design of the traditional antenna is not perfect, which leads to inconvenient installation, and the antenna function design is too simple, resulting in inco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/06H01Q1/32H01Q1/42
Inventor 谷美林
Owner HEBEI UNIV OF TECH
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