CN201237796Y - High temperature, high humidity and impact-resistant distant range electronic label used on metal surface - Google Patents
High temperature, high humidity and impact-resistant distant range electronic label used on metal surface Download PDFInfo
- Publication number
- CN201237796Y CN201237796Y CNU2008200941433U CN200820094143U CN201237796Y CN 201237796 Y CN201237796 Y CN 201237796Y CN U2008200941433 U CNU2008200941433 U CN U2008200941433U CN 200820094143 U CN200820094143 U CN 200820094143U CN 201237796 Y CN201237796 Y CN 201237796Y
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- epoxy resin
- metal surface
- printed circuit
- electronic tag
- offset plate
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Abstract
The utility model discloses a metal surface-used remote electronic label resisting high temperature, high humidity and impact. The metal surface-used remote electronic label comprises a mylar printed circuit layer. An epoxy resin glass cloth rubber plate surface layer and an epoxy resin glass cloth rubber plate back layer are pressed and bonded to both sides of the mylar printed circuit layer. Compared with the prior art, the metal surface-used remote electronic label is sealed with epoxy, and can work without failure in high-temperature and high-humidity environment and so on. In addition, the utility model has the advantages of low cost, firm structure, being stable and reliable, long performance life and so on.
Description
Technical field:
The utility model relates to electronic information technical field, specifically is a kind of electronic tag, further is a kind of metal surface that is used for, and has the remote electronic tag of high temperature resistant, high humidity and impact.
Background technology:
The RFID of electronic tag (radio-frequency (RF) identification) is a kind of contactless automatic identification technology, it determines an electronic code by an object that is identified, " electronic ID card " of this object just, this electronic code is write in the storer of electronic tag, and this label is fixed on the object that will be identified, this object has just had an electronic ID card.In the time will discerning to this object, send radiofrequency signal with the read write line that is connected with system, start the emitter in the electronic tag, electronic code and identifying information that electronic tag is write are transmitted to read write line, read write line just can this object of read-out mark electronic code, and simultaneously with this coding transmission in system, according to the program of default, target is monitored and is managed.And also write one in the electronic tag and can't forge and can not change and repeating sequences number never, play a false proof effect, with the true identity that guarantees to be identified.The outstanding advantage of Here it is electronic label technology, be other any false proof measures can not than.
Because the advance of electronic tag generally is used for supply chain management and Item Management by people.But for some produced, store and be operated in the metal under high temperature, high humidity and the shock environment, the ordinary electronic label then can't be suitable for.This mainly is because the working temperature of ordinary electronic label generally below 75 ℃, can not be used under high temperature, high humidity and shock environment.
Summary of the invention:
In view of the foregoing, the purpose of this utility model is to provide a kind of metal surface that can be used for, and has the remote electronic tag of high temperature resistant, high humidity and impact.
For achieving the above object, the utility model adopts technical scheme as follows:
A kind of metal surface is with the remote electronic tag of high temperature resistant, high humidity and impact, include the mylar layer printed circuit board, the two sides pressurization of described mylar layer printed circuit board is bonded with glass fabric of epoxy resin offset plate surface layer and glass fabric of epoxy resin offset plate backing layer.
The back side of described glass fabric of epoxy resin offset plate backing layer is provided with Copper Foil.
Be printed with electronic tag IC chip and label antenna on the metal surface of described mylar layer printed circuit board.
Pass through epoxy sealing between described glass fabric of epoxy resin offset plate surface layer and the mylar layer printed circuit board.
Compared with prior art, the utlity model has following beneficial effect:
One, the size of this practical label antenna and form have been passed through careful design and test, have adjusted the parameter of antenna, make it just in time resonance in centre frequency.Through test and test to this identification label, at uhf band, communication distance reaches 6 meters in its frequency of operation.This identification label has decipherment distance advantage far away, and the surface that can satisfy the dynamic acquisition motion is the requirement of all kinds of product data information of metal.
Two, the utility model is at glass fabric of epoxy resin offset plate surface layer and mylar layer printed circuit board, use epoxy sealing, have high temperature resistance and ultraviolet ray, the characteristic of low temperature resistant severe cold, bear 200 ℃ to positive 1000 ℃ of energy operate as normal subzero after tested, store to positive 2000 ℃ of environment and do not damage at subzero negative 400 ℃, cost is low, and the high and low temperature resistance of excellence is arranged.
Three, the utility model label adopts glass fabric of epoxy resin offset plate material, sound construction.With respect to other macromolecular material, the vibrations that can withstand shocks and jolt have advantages such as stable and reliable for performance, long service life.
Four, the utility model label adopts the mylar P.e.c. to make label antenna, chip directly is bundled on the flexible print circuit, technology is simply effective, for extensive popularize in an all-round way the surface for the automatic identification of all kinds of article of metal provide may, have great economic worth.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
Core concept of the present utility model is: glass cloth offset plate surface layer, glass cloth offset plate backing layer that the two sides of mylar layer printed circuit board is made by epoxy resin high temperature resistant, high wet stock pressurize and are adhesively fixed together; make tag circuit and IC chip and external environment condition isolation on the mylar layer printed circuit board, reach the purpose of holding circuit.
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
Referring to shown in Figure 1, the utility model concrete structure is: comprise a mylar layer printed circuit board 2, a glass fabric of epoxy resin offset plate surface layer 1 and a glass fabric of epoxy resin offset plate backing layer 3, wherein said mylar layer printed circuit board 2 and is fixed together by bonding pressing mode between glass fabric of epoxy resin offset plate surface layer 1 and glass fabric of epoxy resin offset plate backing layer 3.
Mylar layer printed circuit board 2 substrate thickness are 35 microns, be printed with electronic tag integrated circuit 4 on this circuit layer, this integrated circuit 4 includes electronic tag IC chip and label antenna, the storage space of this IC chip decision label, and can write down the data of all kinds of article that are identified, label antenna adopts common printed circuit technology to make, and is printed on the metal surface of mylar layer printed circuit board 2, through chemical etching, form antenna circuit.The antenna shape that is centrosymmetric, and two-sided high temperature resistant adhesive sticker arranged.
Glass fabric of epoxy resin offset plate surface layer 1 thick 0.6mm, before the stickup, be printed with name of product, trade mark, the numbering of label sign, bar code and other necessary word content of numbering on the whole, then mylar layer printed circuit board 2 is placed on and is bonded in the middle of glass fabric of epoxy resin offset plate surface layer 1 and the bottom 3, after the pressurization that they are sticking together, form complete automatic tag identification.
Glass fabric of epoxy resin offset plate bottom 3 thickness are 4mm, the back side is provided with Copper Foil 5, can be fixed on the metal surface of recognizate with screw or metal rivet Copper Foil 5 during installation glass fabric of epoxy resin offset plate bottom 3, also can be applied to the surface of the glass fabric of epoxy resin offset plate backing layer of this identification label with epoxy resin equably, identification label is bonded in securely on the metal surface of recognizate, with the supporting use of long distance electronic label read/write.
The utility model patent label using method is identical with general passive ultra-high frequency automatic tag identification.The storage space of label depends on the IC chip, can write down the data of all kinds of article that are identified.When being all kinds of article of metal when discerning and managing to the surface, adopt the long distance electronic label read/write, by the antenna of read write line, send microwave signal to all kinds of article that this automatic tag identification is installed, activate identification label.Identification label receives the order from read write line, after it is deposited information processing, backscattered modulation has the microwave signal of information such as ID number of label, all kinds of article logistics, traffic and equipment control, received by antenna, again by after the read write line decoding, by network information is delivered to computing center, the needs of intelligent logistics, traffic and equipment control are provided.
More than the remote electronic tag of a kind of metal surface provided by the utility model with high temperature resistant, high humidity and impact is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1, a kind of metal surface is with the remote electronic tag of high temperature resistant, high humidity and impact, include mylar layer printed circuit board (2), it is characterized in that: the two sides pressurization of described mylar layer printed circuit board (2) is bonded with glass fabric of epoxy resin offset plate surface layer (1) and glass fabric of epoxy resin offset plate backing layer (3).
2, electronic tag according to claim 1 is characterized in that: the back side of described glass fabric of epoxy resin offset plate backing layer (3) is provided with Copper Foil (5).
3, electronic tag according to claim 1 is characterized in that: be printed with electronic tag IC chip and label antenna on the metal surface of described mylar layer printed circuit board (2).
4, electronic tag according to claim 1 is characterized in that: pass through epoxy sealing between described glass fabric of epoxy resin offset plate surface layer (1) and the mylar layer printed circuit board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200941433U CN201237796Y (en) | 2008-05-21 | 2008-05-21 | High temperature, high humidity and impact-resistant distant range electronic label used on metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200941433U CN201237796Y (en) | 2008-05-21 | 2008-05-21 | High temperature, high humidity and impact-resistant distant range electronic label used on metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237796Y true CN201237796Y (en) | 2009-05-13 |
Family
ID=40650530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200941433U Expired - Fee Related CN201237796Y (en) | 2008-05-21 | 2008-05-21 | High temperature, high humidity and impact-resistant distant range electronic label used on metal surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237796Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004937A (en) * | 2010-11-29 | 2011-04-06 | 四川新源现代智能科技有限公司 | Small-size remote passive electronic tag capable of being adhered to surface of metal |
| CN111466680A (en) * | 2020-04-07 | 2020-07-31 | 深圳市富浩鹏电子有限公司 | Colored glaze badge with electronic tag function and production process thereof |
-
2008
- 2008-05-21 CN CNU2008200941433U patent/CN201237796Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004937A (en) * | 2010-11-29 | 2011-04-06 | 四川新源现代智能科技有限公司 | Small-size remote passive electronic tag capable of being adhered to surface of metal |
| CN102004937B (en) * | 2010-11-29 | 2013-05-22 | 四川新源现代智能科技有限公司 | Small-size remote passive electronic tag capable of being adhered to surface of metal |
| CN111466680A (en) * | 2020-04-07 | 2020-07-31 | 深圳市富浩鹏电子有限公司 | Colored glaze badge with electronic tag function and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20130521 |