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Active tag packaging method suitable for cold region

A label encapsulation, cold area technology, applied to record carriers, instruments, computer parts, etc. used in machines, can solve problems such as battery activity decline, affecting the normal operation of active labels, and slowing response speed.

Active Publication Date: 2021-09-07
天津静华科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing active tag lacks a cold-proof structure inside. When the active tag needs to be used in some cold outdoors, the internal structure of the tag is equivalent to being completely exposed to low temperature. At this time, the battery is in a lower temperature environment. Low temperature will reduce the activity of the battery, slow down the reaction speed, and cause the conductivity of the electrolyte to deteriorate, which will affect the normal operation of the active label

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of active tag encapsulation method suitable for cold regions proposed by the present invention comprises the following steps:

[0019] S1, taking materials, measure 3g of ammonium chloride, 3g of acrylic acid, 3g of maleic anhydride through a 60-mesh sieve and collect them through a tray and mix them evenly. Take 3g of alum and 2g of sodium hydroxymethylcellulose through a 60-mesh sieve and pass After the tray is collected, it is evenly mixed with the above materials;

[0020] S2, mixing, add 3g of grease and 10g of water into the reactor, then put the mixed material in S1 into the reactor, and then start the motor to stir the mixed material for 10min, make it evenly mixed, and then seal it in the liquid storage bag;

[0021] S3, installation, taking out the substrate with the rectangular groove and placing the liquid storage bag prepared in S2 on the inner bottom of the rectangular groove, the battery is arranged above the liquid storage bag; the wireless energy...

Embodiment 2

[0027] A kind of active tag encapsulation method suitable for cold regions proposed by the present invention comprises the following steps:

[0028] S1, taking materials, measure 4g of ammonium chloride, 4g of acrylic acid, and 4g of maleic anhydride to pass through a 70-mesh sieve and collect them on a tray, mix them evenly, take 3.5g of alum, 3g of sodium hydroxymethylcellulose, pass through a 70-mesh sieve Mix evenly with the above materials after being collected by the tray;

[0029] S2, mixing, add 4g of grease and 15g of water into the reactor, then put the mixed material in S1 into the reactor, and then start the motor to stir the mixed material for 15 minutes, make it evenly mixed and seal it in the liquid storage bag;

[0030] S3, installation, taking out the substrate with the rectangular groove and placing the liquid storage bag prepared in S2 on the inner bottom of the rectangular groove, the battery is arranged above the liquid storage bag; the wireless energy rec...

Embodiment 3

[0036] A kind of active tag encapsulation method suitable for cold regions proposed by the present invention comprises the following steps:

[0037] S1, taking materials, measure 5g of ammonium chloride, 5g of acrylic acid, and 5g of maleic anhydride to pass through a 80-mesh sieve and collect them through a tray, mix them evenly, take 4g of alum, 4g of sodium hydroxymethylcellulose, pass through a 80-mesh sieve and pass After the tray is collected, it is evenly mixed with the above materials;

[0038] S2, mixing, add 5g of grease and 20g of water into the reactor, then put the mixed material in S1 into the reactor, and then start the motor to stir the mixed material for 20 minutes, make it evenly mixed and seal it in the liquid storage bag;

[0039]S3, installation, taking out the substrate with the rectangular groove and placing the liquid storage bag prepared in S2 on the inner bottom of the rectangular groove, the battery is arranged above the liquid storage bag; the wirel...

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PUM

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Abstract

The invention discloses an active tag packaging method suitable for a cold region. The active tag packaging method comprises the following steps: S1, taking materials; S2, mixing materials; S3, mounting the invention; taking out the substrate with the rectangular groove, placing the liquid storage bag prepared in the S2 at the inner bottom of the rectangular groove. The method comprises a battery above a liquid storage bag; a wireless energy receiving antenna arranged at the edge position of the surface of the base material; an integrated circuit chip arranged on the wireless energy receiving antenna; an energy conversion circuit arranged above the wireless energy receiving antenna; and a radio frequency identifier arranged above the energy conversion circuit. The method also comprises steps of S4, performing packaging and S5, dismounting. When the active tag is taken out in a cold outdoor environment, the battery is prevented from being at a relatively low temperature, so that the service time of the active tag is effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of active tags, in particular to an active tag packaging method suitable for cold regions. Background technique [0002] Electronic tags can be divided into three types: passive, semi-passive, and active according to whether the internal power supply of the tag is present. The difference between passive and semi-passive is that the active tag itself has an internal power supply to supply the power required by the internal IC. Generate external signals. Generally speaking, active tags have a longer reading distance and can accommodate larger memory capacity to store some additional information sent by the reader. The difference between active and semi-passive tags is; active tags can actively transmit the memory data of the internal tag to the reader at any time by means of internal power. Active tags are also called active tags. They have built-in batteries and can use their own Electricity forms an effect...

Claims

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Application Information

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IPC IPC(8): G06K19/00G06K19/077
CPCG06K19/005G06K19/0772
Inventor 郎静高宇
Owner 天津静华科技发展有限公司