Stereo electronic label

An electronic label, three-dimensional technology, applied in the direction of recording carriers, instruments, computer parts, etc. used by machines

Inactive Publication Date: 2007-06-13
上海衡准智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a three-dimensional electronic ta...

Method used

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  • Stereo electronic label

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0012] As shown in Figure 1, the three-dimensional electronic tag is composed of an electronic chip 1 composed of an electric programmable read-only memory and a radio frequency coil induction power supply, a microwave coil 2 composed of a radio frequency transmitting antenna, and a coil frame 3. The coil frame 3 is made of thermosetting Plastic molding, the radial section of the coil frame 3 is generally a circle, of course, it can also be a square or a rectangle in a rectangle. The microwave coil 2 is wound on the outer surface 31 of the coil frame 3 in a ring shape.

[0013] In order to facilitate the two taps 21 and 22 of the microwave coil 2 to pass through the coil bobbin 3 to be connected to the electronic chip, there are two notches 31 and 32 through which the two taps 21 and 22 of the microwave coil 2 pass through on the coil bobbin 3 ...

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PUM

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Abstract

The invention discloses a 3D electronic tag, comprising: electronic chip composed of EPROM and RF induction coil power supply, and microwave coil composed of RF transmitting antenna, characterized in also comprising: a coil framework, where the microwave coil is annularly coiled around the outer profile of the coil framework; the electronic chip is in the center of the coil framework and connected with two taps of the microwave coil. Thus, it has longer-distance read-write ability. As compared with the similar intelligent tags, it is more applied to the flow line of large-batch industrial production.

Description

technical field [0001] The invention relates to an electronic tag designed based on RFID technology. Background technique [0002] The "smart electronic label" using radio frequency identification (RFID) technology has a very wide range of applications and has expanded to various fields. Because the product is easy to use, it has attracted the attention of all walks of life. At present, smart electronic tags include TI series (TI company in the United States), I-Code series (Philips, Omron company) and so on. Commonly used electronic tags are self-adhesive electronic tags: composed of EPROM-Electrically programmable Read Only Memory, RF coil induction power supply and RF transmitting antenna. The graphic information of the electronic label in the EPROM can be provided and written by the user to the manufacturer. Most of them are packaged on a smooth object surface with pressure-sensitive adhesive double-sided tape, such as on a product label, and the label information in ...

Claims

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Application Information

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IPC IPC(8): G06K19/077G09F3/02
Inventor 薛晓春蔡凡弟
Owner 上海衡准智能科技有限公司
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