CN204883789U - Electronic tags prevents interrupting device and jam -proof electronic tags - Google Patents
Electronic tags prevents interrupting device and jam -proof electronic tags Download PDFInfo
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- CN204883789U CN204883789U CN201520684269.6U CN201520684269U CN204883789U CN 204883789 U CN204883789 U CN 204883789U CN 201520684269 U CN201520684269 U CN 201520684269U CN 204883789 U CN204883789 U CN 204883789U
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- electronic tag
- conductive layer
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- insulating
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Abstract
The utility model relates to an electronic tags prevents interrupting device and jam -proof electronic tags. The bearing structure that can form the insulating material shade body that shelters from and have clad can electronic tags has in preventing interrupting device, the internal side of shade and electronic tags position plane phase to and keep having partition space's position, be provided with the inboard conducting layer that suits with electronic tags projection region, it has insulating medium to fill among the partition space, still is equipped with the outside conducting layer that covers its whole lateral surface in the outside of the shade body. Combine as an organic whole formula structure with locate mode with preventing interrupting device with electronic tags, be jam -proof electronic tags promptly. The experiment shows, should prevent interrupting device and jam -proof electronic tags, can prevent effectively and eliminate that electronic tags in use is close to because of hand or other electric conductivity materials, object or coverage etc. Can influence the interference factor of normal read/write of electronic tags and use, has satisfied effect.
Description
Technical field
The utility model relates to one and is particularly suitable for but is not limited only to use in the car, and prevents or eliminate the interference preventer of electronic tag disturbing factor, and has the electronic tag of anti-tampering ability.
Background technology
RFID (RadioFrequencyIdentification, radio-frequency (RF) identification) electronic tag, because having the function of remote and wireless read/write and convenient amendment renewal institute recorded information, and be easy to carry about with one and deposit, and there is waterproof, and moistureproof, the advantages such as shatter-resistant, motor vehicle and traffic administration are widely adopted day by day, motor vehicle and traffic management level can be significantly improved.In actual use, be all generally settle (pasting) at the inner face of windshield these electronic tags, to be undertaken identifying and read/write by support equipment when charging, statistics, management etc.Find in practice, due to own characteristic and the limitation of the radio RF recognition technology of electronic tag employing, when have a mind to or by mistake with human body (as hand etc.) or other conductive material, article near or cover this electronic tag, capital makes to identify electronic tag and the microwave signal of read/write produces interference, even can have a strong impact on the normal and proper use of of electronic tag.
Utility model content
The utility model provides a kind of interference preventer that can prevent or eliminate electronic tag disturbing factor, and electronic tag can normally be used without interruption.On this basis, the utility model additionally provides a kind of electronic tag with anti-tampering ability.
Electronic tag interference preventer of the present utility model, has and can form to electronic tag the insulating material shade body that blocks and with the supporting construction pasting face; Relative with electronic tag position plane and maintain the position of insulating space inside shade body, be provided with the inner conductive layer adapted with electronic tag view field, be filled with insulating medium in insulating space, be also provided with the outer conductive layer covering whole lateral surface in the outside of shade body.
Described shade body, multiple different structure choice form can be had, such as, can be adopted as and only block as plane and the version of periphery opening, also can adopt except plane is blocked, partly or entirely also the having barrier structure of four peripheries in can the flute profile of concave space or bowl-type cover buckle structure body in holding electronic label, now described relative with electronic tag plane and maintain the inner conductive layer that insulating space arranges and be then arranged in the interior concave space of this flute profile or bowl-type.To refer to inside described shade body towards the supporting construction of shade body and/or shade body edge surround the direction in space, the external side of shade refers to and pastes relative shade outside direction, face with supporting construction.The outer conductive layer covering whole shade outside can play better anti-tampering effect to electronic tag.The area of described inner conductive layer and the area of electronic tag view field adapt, and more preferably greater than the area of electronic tag view field.
When this interference preventer uses on automobile, described in paste face and can engage with vehicle windscreen, cabinet etc., the direction, inner side pasting face can be provided with the mounting structures for putting electronic tag, so that install.The described direction, inner side pasting face refers to towards the direction of insulating space.
Inner conductive layer described in said structure and outer conductive layer, generally to select the lamella of the metal materials such as copper (as copper-clad plate etc.), iron, aluminium (as aluminium foil etc.) or alloy that electric conductivity is good, film layer structure is good.
In the interference preventer of above-mentioned form, the support distances of this supporting construction on shade body and the described insulating space distance that need keep are adapted, thus this inner conductive layer can be arranged along the inside bottom surface of shade body, both convenient processing, also the structural volume reducing shade body is conducive to, easy to use.The technical conditions such as the frequency used according to current electronic tag and/or antenna, between described inner conductive layer and electronic tag, the plan range of this insulating space generally can be set to 2 ~ 14 millimeters.
According to the microwave transmission feature that electronic tag is applied, in above-mentioned insulating space, fill insulating medium is necessary.Described insulating medium is except can adopting the materials such as dense form or loose foams such as the common sheet as the macromolecular material such as ply of paper, PVC, plate, and more easy is the space that also directly can be adopted as air insulated.
On said structure basis, the structure of the formula that is combined as a whole by the interference preventer of electronic tag and said structure, i.e. a kind of electronic tag with anti-tampering ability, will be more convenient for using in reality.Such as, in the basic structure of described Anti-interference electronic label, can have can be formed electronic tag and to block and with the insulating material shade body of above-mentioned form of supporting construction pasting face, the mounting structures for putting electronic tag is provided with in the direction, inner side that supporting construction pastes face, be located at the electronic tag on mounting structures relatively and inside the shade body maintaining insulating space, be provided with the inner conductive layer adapted with electronic tag view field, and in insulating space, be filled with the insulating medium of air or other appropriate format, the outside of shade body is also provided with the outer conductive layer covering whole lateral surface.Inner side described here still to refer to towards the supporting construction of shade body and/or shade body edge surround the direction in space, the external side of shade refers to and pastes relative shade outside direction, face with supporting construction.
Wherein said shade body, above-mentioned only blocking as plane and the version of periphery opening can be adopted equally, or adopt except plane is blocked, be the flute profile with concave space in energy holding electronic label or bowl-type cover buckle structure body partly or entirely also the having barrier structure of four peripheries.
Described inner conductive layer and outer conductive layer equally also adopt above-mentioned materials and structures to arrange, and set-up mode is identical, such as outer conductive layer and inner conductive layer are metal material lamella, and the plan range of inner conductive layer and this insulating space of electronic tag support interplanar is 2 ~ 14 millimeters, and inner conductive layer can be arranged along the inside bottom surface of shade body equally.Mounting structures be located at inside the face of pasting and shade body between relevant position.When this interference preventer uses on automobile, described in paste face and can engage with vehicle windscreen, cabinet etc.
Test findings shows, after adopting the interference preventer of the utility model said structure form, can effectively prevent and eliminate electronic tag in use because of hand or other conductive material, object near or coverage etc. can affect the disturbing factor of electronic tag normal read/write and use, there is satisfied effect.
Below in conjunction with the embodiment of embodiment, foregoing of the present utility model is described in further detail again.But this should be interpreted as that the scope of the above-mentioned theme of the utility model is only limitted to following example.Do not departing from the above-mentioned technological thought situation of the utility model, the various replacement made according to ordinary skill knowledge and customary means or change, all should be included in scope of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electronic tag interference preventer of the utility model.
Fig. 2 is the cross-sectional view of the another kind of electronic tag interference preventer of the utility model.
Fig. 3 is the cross-sectional view of a kind of Anti-interference electronic label of the utility model.
Embodiment
Embodiment 1:
As a kind of version that Fig. 1 is the utility model electronic tag interference preventer, have and can form to the electronic tag of RFID (less radio-frequency) structure the insulating material shade body 1 that blocks and with the supporting construction pasting face 5, relative with electronic tag position plane and maintain the position of insulating space 2 inside shade body 1, be provided with the copper-clad plate adapted with electronic tag view field 7 (in figure region shown in dotted line), the inner conductive layer 3 of the metal structure such as aluminium foil, insulating space 2 is the insulating space be directly full of by air, the outside of shade body 1 is also provided with the outer conductive layer 8 covering whole lateral surface.
Wherein this insulating material shade body 1 is for only blocking as plane and the version of periphery opening, and inner conductive layer 3 is arranged along the inside bottom surface of shade body 1, and between itself and electronic tag, the plan range of this insulating space 2 is 2 ~ 14 millimeters.The area of inner conductive layer 3 is greater than electronic tag view field 7 area.
Embodiment 2:
As the another kind of version that Fig. 2 is the utility model electronic tag interference preventer, on the basis of embodiment 1, except shade body 1 is blocked by the front of view field's (not shown) of inner conductive layer 3 and outer conductive layer 8 pairs of electronic tag, still carry out blocking and interference shielding by other position of outer conductive layer 8 pairs of shade body 1 side face, shade body 1 is made to become a flute profile with the c-shaped interior concave space of section of energy holding electronic label or bowl-type cover buckle structure body, namely it make the supporting construction that can engage the face of pasting 5 with vehicle windscreen or nacelle etc. to the circumference barrier structure that electronic tag forms cover button.Inner conductive layer 3 is arranged along the inside bottom surface of this interior concave space of shade body 1.The direction, inner side pasting face 5 can be provided with the mounting structures 6 for putting electronic tag.Relative with electronic tag position plane and maintain the position of insulating space 2 inside shade body 1, between inner conductive layer 3 and electronic tag, the plan range of this insulating space 2 is 2 ~ 14 millimeters.
If Fig. 3 is a kind of version electronic tag 4 and the corresponding interference preventer formula of being combined as a whole with the electronic tag of anti-tampering ability, that is: have to be formed electronic tag 4 and to block and (shown in figure is based on Fig. 2 structure with the insulating material shade body 1 of the supporting construction pasting face 5, also the version shown in Fig. 1 can be adopted), the mounting structures 6 of step for putting electronic tag 4 or other appropriate format is provided with in the direction, inner side in the face that pastes 5 of supporting construction.Inside shade body 1, relative with the electronic tag 4 be located on mounting structures 6 and maintain the mode that plan range is 2 ~ 14 millimeters of insulating spaces 2, be provided with the inner conductive layer 3 adapted with electronic tag 4 view field, the area of inner conductive layer 3 is more preferably greater than electronic tag 4 view field area.The whole lateral surface of shade body 1 is coated with outer conductive layer 8.This insulating space 2 equally also adopts air insulated space.This inner conductive layer 3 shown in figure is also arrange along the inside bottom surface of this interior concave space of shade body 1.
Claims (10)
1. electronic tag interference preventer, it is characterized in that having and can form to electronic tag (4) the insulating material shade body (1) that blocks and with the supporting construction pasting face (5), relative with electronic tag (4) position plane and maintain the position of insulating space (2) in shade body (1) inner side, be provided with the inner conductive layer (3) adapted with electronic tag (4) view field, insulating space is filled with insulating medium in (2), is also provided with the outer conductive layer (8) covering its whole lateral surface in the outside of shade body (1).
2. electronic tag interference preventer as claimed in claim 1, is characterized in that the direction, inner side in the face that pastes (5) is provided with the mounting structures (6) for putting electronic tag (4).
3. electronic tag interference preventer as claimed in claim 1, it is characterized in that described shade body (1) is with can the flute profile of interior concave space of holding electronic label (4) or bowl-type cover buckle structure body, described relative with electronic tag (4) plane and maintain the inner conductive layer (3) that insulating space (2) arranges and be located in this interior concave space.
4. electronic tag interference preventer as claimed in claim 1, it is characterized in that described outer conductive layer (8) and inner conductive layer (3) are metal material lamella, and described inner conductive layer (3) is arranged along the inside bottom surface of described shade body (1).
5. electronic tag interference preventer as claimed in claim 1, is characterized in that the plan range of this insulating space (2) between described inner conductive layer (3) and electronic tag (4) is 2 ~ 14 millimeters.
6. the electronic tag interference preventer as described in one of claim 1 to 5, is characterized in that described insulating space (2) is air insulated space.
7. Anti-interference electronic label, it is characterized in that having to be formed electronic tag (4) and to block and with the insulating material shade body (1) of supporting construction pasting face (5), being provided with the mounting structures (6) for putting electronic tag (4) in the direction, inner side that supporting construction pastes face (5); Be located at the electronic tag on mounting structures (6) relatively and maintain shade body (1) inner side of insulating space (2), be provided with the inner conductive layer (3) adapted with electronic tag (4) view field, in insulating space (2), be filled with insulating medium, the outside of shade body (1) is also provided with the outer conductive layer (8) covering whole lateral surface.
8. Anti-interference electronic label as claimed in claim 7, it is characterized in that described outer conductive layer (8) and inner conductive layer (3) are metal material lamella, inner conductive layer (3) is arranged along the inside bottom surface of described shade body (1).
9. Anti-interference electronic label as claimed in claim 7, is characterized in that inner conductive layer (3) is 2 ~ 14 millimeters with the plan range of this insulating space of electronic tag (4) support interplanar (2).
10. the Anti-interference electronic label as described in one of claim 7 to 9, is characterized in that described insulating space (2) is for air insulated space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684269.6U CN204883789U (en) | 2015-09-07 | 2015-09-07 | Electronic tags prevents interrupting device and jam -proof electronic tags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684269.6U CN204883789U (en) | 2015-09-07 | 2015-09-07 | Electronic tags prevents interrupting device and jam -proof electronic tags |
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| Publication Number | Publication Date |
|---|---|
| CN204883789U true CN204883789U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520684269.6U Active CN204883789U (en) | 2015-09-07 | 2015-09-07 | Electronic tags prevents interrupting device and jam -proof electronic tags |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570556A (en) * | 2016-10-27 | 2017-04-19 | 万通智控科技股份有限公司 | Radio frequency identification electronic label used for tyre |
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2015
- 2015-09-07 CN CN201520684269.6U patent/CN204883789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570556A (en) * | 2016-10-27 | 2017-04-19 | 万通智控科技股份有限公司 | Radio frequency identification electronic label used for tyre |
| WO2018076731A1 (en) * | 2016-10-27 | 2018-05-03 | 万通智控科技股份有限公司 | Radio frequency identification electronic tag for tire |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20190701 Address after: Room 202, 2nd floor, Guanying Complex Building, No. 2 South Road, Baisha Community Center, Humen Town, Dongguan City, Guangdong Province Patentee after: Dongguan Tange Electronic Technology Co., Ltd. Address before: 610036 No. 28 Jinke South Road, Jinniu District, Chengdu City, Sichuan Province, No. 2, 8th Building, 2 Building, IP Science and Technology Center Patentee before: Chengdu Xingtongdawei Electronics Technology Co., Ltd. |