CN207319264U - A kind of RFID washs label - Google Patents
A kind of RFID washs label Download PDFInfo
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- CN207319264U CN207319264U CN201720770460.1U CN201720770460U CN207319264U CN 207319264 U CN207319264 U CN 207319264U CN 201720770460 U CN201720770460 U CN 201720770460U CN 207319264 U CN207319264 U CN 207319264U
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- rfid
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- adhesive film
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Abstract
The utility model provides a kind of RFID washings label, the the first composite base material layer and the second composite base material layer combined including stacking, the first composite base material layer includes the first cloth substrate layer and is laminated the first adhesive film being incorporated on the first cloth substrate layer, the second composite base material layer includes the second cloth substrate layer and is laminated the second adhesive film being incorporated on the second cloth substrate layer, and first adhesive film and second adhesive film are oppositely arranged；The RFID washings label further includes the RFID antenna being sealingly disposed between the first composite base material layer and the second composite base material layer and COB, wherein, the metal wire of the RFID antenna is arranged on first adhesive film or the second glued membrane layer surface, and the COB, which inlays, to be arranged between the first composite base material layer and the second composite base material layer.
Description
Technical field
The utility model belongs to washing label technique field, more particularly to a kind of RFID washing labels.
Background technology
Washing label is mainly used for the tracking of laundry industry, checks and accepts fabric washing situation etc., is conducive to wash industry standard
Its work, is also beneficial to consumer and can more facilitate reliably use fabric.At present, hotel, hospital, outdoor bathing place and specialty are washed
The company of washing is faced with the processes such as the handing-over of the fabric that will handle thousands of parts every year, washing, flatiron, arrangement, storage how
The effectively washing process of each fabric of tracing management, washing times, inventory status and fabric effectively classification etc. is a pole
Big challenge.The introducing of RFID (radio frequency identification, is commonly called as electronic tag) technology so that the laundry management of user becomes more
It is transparent, and improve work efficiency, solve the management chronic disease that be able to not can be realized by other technologies in the past, such as：In high volume
Fabric to be washed statistics, handing-over.
Existing RFID washing labels are using non-woven fabrics or nylon cloth as base material, and directly sewing exists metal wire poling afterwards
On base material；RFID chip uses IC package technique, and by melting glue laminating on base material, is cut by laser and realize that batch is raw
Production.But the RFID made of this method washs label, since product is single side base material, the metal wire of poling is exposed to outside,
Chip is bonded with adhering process, in washing in application, easily there is phenomena such as off-line, layering, is caused product failure, is influenced to use the longevity
Life.In addition, such RFID washs label, during batch production, existing product process is more, and needs application specific computer embroidery to set
Standby, special wire rod poling equipment, special chip packaging technology, special hot melt press equipment, special laser cutting apparatus etc. are nonstandard
Machinery equipment, causes production line investment big, and life cycle of the product length is of high cost, seriously constrains industry popularization and application.
Utility model content
The purpose of this utility model is to provide a kind of RFID to wash label, it is intended to solves existing RFID washings label and uses
Short life, of high cost, production cycle length the problem of.
The utility model is realized in this way a kind of RFID washings label, including the first composite base material layer that stacking combines
With the second composite base material layer, the first composite base material layer includes the first cloth substrate layer and stacking is incorporated in first cloth
The first adhesive film on substrate layer, the second composite base material layer includes the second cloth substrate layer and stacking is incorporated in described second
The second adhesive film on cloth substrate layer, and first adhesive film and second adhesive film are oppositely arranged；
The RFID washings label, which further includes, is sealingly disposed in the first composite base material layer and second composite base material
RFID antenna and COB between layer, wherein, the metal wire of the RFID antenna is arranged on first adhesive film or described second
Glued membrane layer surface, the COB, which inlays, to be arranged between the first composite base material layer and the second composite base material layer.
Preferably, the distance between the metal wire of the RFID antenna and COB≤1mm.
Preferably, the COB includes PCB, binds RFID chip on the pcb, and the cladding RFID chip
With the black glue encapsulated layer of the PCB.
Preferably, the length of the RFID washings label is 86-88mm, width 17-19mm.
Preferably, the thickness of the RFID antenna is 0.7-0.9mm.
Preferably, the thickness of the COB is 2.0-2.6mm.
Preferably, first adhesive film is TPU layer, EVA layer or TPU and the composite bed of EVA.
Preferably, second adhesive film is TPU layer, EVA layer or TPU and the composite bed of EVA.
Preferably, the COB is bonded in the glued membrane layer surface for being sewed with said metal line by insulating cement.
Preferably, the metal wire suture of the RFID antenna is arranged on first adhesive film or the second adhesive film table
Face.
RFID provided by the utility model washs label, has the following advantages：
First, the utility model coats the COB and the RFID antenna using two-sided composite substrate, on the one hand, can be with
Effectively avoid stating COB and the RFID antenna comes off from base material, improve its service life；On the other hand, the composite base of cladding
Bottom can effectively completely cut off the complex environment of washing, prevent water oxygen, acid-base reagent etc. from penetrating into, so as to avoid the COB and described
RFID antenna is corroded, and further improves working life.
Secondly as the composite substrate includes adhesive film, the adhesive film can effectively improve acid-proof alkaline, improve
RFID washs the scourability and service life of label；On the other hand, by after first adhesive film and second fitting, pass through
Ultrasound pressing, heated lamination can fully realize the fusion of glued membrane, prevent solvent molecule (including hydrone, soda acid solvent etc.) etc.
Infiltration, further improve RFID washing label scourability and service life.
RFID provided by the utility model washs label, has the advantages that service life is long, cost is low, with short production cycle.
Specifically, the RFID washs the writeable operation temperature of label at -20~+80 DEG C；Washing bearing temperature may be up to 130 DEG C, and
Wash time under this temperature conditions is up to 60min；Disinfection bearing temperature may be up to 150 DEG C, and disappearing under this temperature conditions
The malicious time is up to 50min；Dry bearing temperature may be up to 180 DEG C, and the drying time under this temperature conditions is up to 40min；
Flatiron bearing temperature may be up to 200 DEG C, and the ironing-time under this temperature conditions is up to 1min；Dehydration is born pressure and be may be up to
60bars.The RFID washings label oh recycles number more than 200 times, and storage life is more than 3 years, and it uses 6C to test
The reading/writing distance of instrument is up to more than 5m (＞ 5m), using the reading/writing distance of Motorola's hand-held set up to more than 4m (＞ 4m).
Brief description of the drawings
Fig. 1 is the RFID washing labels that the RFID antenna that the utility model embodiment provides is arranged on the first composite base material
Vertical section structure diagram；
Fig. 2 is the RFID washing labels that the RFID antenna that the utility model embodiment provides is arranged on the second composite base material
Vertical section structure diagram；
Fig. 3 be the utility model embodiment provide RFID washing label on composite base material set RFID antenna and
Structure diagram after COB.
Embodiment
In order to which the technical problems to be solved in the utility model, technical solution and beneficial effect is more clearly understood, below
In conjunction with the embodiments, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, the utility model provides a kind of RFID washings label, including is laminated first combined and answers
Close 1 and second composite base material layer 4 of substrate layer, the first composite base material layer 1 includes the first cloth substrate layer 11 and stacking and is incorporated in the
The first adhesive film 12 on one cloth substrate layer 11, the second composite base material layer 4 includes the second cloth substrate layer 41 and stacking combines
The second adhesive film 42 on the second cloth substrate layer 41, and the first adhesive film 12 and the second adhesive film 42 are oppositely arranged；
The RFID washings label, which further includes, to be sealingly disposed between the first composite base material layer 1 and the second composite base material layer 4
RFID antenna 2 and COB (chip on board) 3, wherein, the metal wire 21 of RFID antenna 2 is arranged on the first adhesive film 12 or the second
42 surface of adhesive film, COB 3, which inlays, to be arranged between the first composite base material layer 1 and the second composite base material layer 4.RFID antenna 2
Metal wire 21 is arranged on the schematic diagram of the first adhesive film 12 as shown in Figure 1, the metal wire 21 of RFID antenna 2 is arranged on the second glued membrane
The schematic diagram on 42 surface of layer is as shown in Figure 2.
Specifically, in the utility model embodiment, including the first composite base material layer 1 and the second composite base material that stacking combines
Layer 4, RFID antenna 2 and COB 3 are sealingly disposed between the first composite base material layer 1 and the second composite base material layer 4.By using double
Face composite substrate cladding COB 3 and RFID antenna 2, on the one hand, it is possible to prevente effectively from stating COB 3 and RFID antenna 2 from base material
Come off, improve its service life；On the other hand, the composite substrate of cladding can effectively completely cut off the complex environment of washing, prevent water
Oxygen, acid-base reagent etc. penetrate into, so as to avoid COB 3 and RFID antenna 2 from being corroded, further improve working life.
In utility model embodiment, the first composite base material layer 1 includes the first cloth substrate layer 11 and stacking and is incorporated in the
The first adhesive film 12 on one cloth substrate layer 11, the second composite base material layer 4 includes the second cloth substrate layer 41 and stacking combines
The second adhesive film 42 on the second cloth substrate layer 41.The setting of adhesive film, can effectively improve acid-proof alkaline, improve
RFID washs the scourability and service life of label.
Further, the first composite base material layer 1 and the second composite base material layer 4 are stacked, and the first composite base material layer 1
Second adhesive film 42 of the first adhesive film 12 and the second composite base material layer 4 is oppositely arranged, on the one hand, both are after lamination treatment
It can be merged, so as to which RFID antenna 2 and COB 3 are sealed cladding, prevent solvent molecule (including hydrone, acid
Alkali soluble agent etc.) etc. infiltration, improve RFID washing label scourability and service life.
As a preferred embodiment, the first adhesive film 12 is TPU (thermoplastic polyurethane elastomer) layer, EVA (ethene-
Vinyl acetate co-polymer) layer or TPU and EVA composite bed.As another preferred embodiment, the second adhesive film 42 is TPU
The composite bed of layer, EVA layer or TPU and EVA.Preferable adhesive film, has excellent acidproof, an alkaline resistance properties, and with the cloth
After base material is compound, RFID antenna 2 and COB 3 can be wrapped up tightly, effectively prevent the infiltration of water, oxygen, chemical reagent etc., improved
RFID washs the service life of label.
In the utility model embodiment, the RFID washings label, which further includes, is sealingly disposed in 1 He of the first composite base material layer
RFID antenna 2 and COB 3 between second composite base material layer 4.Thus, the first composite base material layer 1 and the second composite base material layer 4 are made
For an entirety, RFID antenna 2 and COB 3 are coated wherein, to prevent solvent molecule (including hydrone, soda acid solvent etc.) etc.
Infiltration, improve RFID washing label scourability and service life.
Specifically, the metal wire 21 of RFID antenna 2 is arranged on 42 surface of the first adhesive film 12 or the second adhesive film, its edge
Do not leak outside, i.e., RFID antenna 2 is coated completely by the first adhesive film 12 or the second adhesive film 42.Preferably, the metal of RFID antenna 2
The suture of line 21 is arranged on 42 surface of the first adhesive film 12 or the second adhesive film, so as to improve the firmness of RFID antenna 2, prevents
RFID antenna 2 walks, and influences the reception to 3 signals of COB, and then influence reading/writing distance.
COB 3, which inlays, to be arranged between the first composite base material layer 1 and the second composite base material layer 4, i.e., COB 3 is by the first glued membrane
12 or second adhesive film 42 of layer coats completely, so as to improve the scourability and service life of RFID washing labels.Preferably,
COB 3 is bonded in the glued membrane layer surface for being sewed with said metal line 21 by insulating cement, prevents COB 3 in the mistake of pressing substrate layer
Walk in journey, influence reception of the RFID antenna 2 to 3 signals of COB.
It is further preferred that the distance between metal wire 21 and COB 3 of RFID antenna 2≤1mm.Thus, it is possible to ensure
The sensitivity of the RFID washings label.If the distance between metal wire 21 and COB 3 of RFID antenna 2 exceed this scope,
The sensitivity decrease of RFID antenna 2, can not effectively receive the signal from COB 3, cause reading/writing distance to shorten.As a tool
Body embodiment, sets the structure diagram after RFID antenna 2 and COB 3 as shown in figure 3, certainly on composite base material, RFID days
The cabling mode not limited to this of line 2.
In the utility model embodiment, it is preferred that COB 3 includes PCB, binds RFID chip on the pcb, and
Coat the RFID chip and the black glue encapsulated layer of the PCB.Using packaging plastic of the black glue as RFID chip so that RFID is washed
Higher, broader operating temperature range can be resistant to by washing label, have more preferable acid-alkali-corrosive-resisting performance, multiple so as to meet
Miscellaneous wash environment requirement.
It should be appreciated that in above-described embodiment, the first adhesive film 12 and the second adhesive film 42 are being not provided with 2 He of RFID antenna
The region fusion of COB 3.
Preferably, the thickness of RFID antenna 2 is 0.7-0.9mm.If 2 thickness of RFID antenna is excessive, cause product soft
Property be deteriorated, influence client's usage experience；If 2 thickness of RFID antenna is too small, product strength can be caused inadequate, influence life of product.
Specific preferable, the thickness of RFID antenna 2 is 0.8mm.
Preferably, the thickness of COB 3 is 2.0-2.6mm.If the thickness of COB 3 is too small, product strength can be caused inadequate, shadow
Ring life of product；The thickness of COB 3 is excessive, causes whole product thickening, influences the flatiron operation after client's washing.It is specific preferred
, the thickness of COB 3 is 2.3mm.
It is further preferred that the length of RFID washing label is 86-88mm, width 17-19mm, using facilitate as
Label is washed to use.Specifically, due to the limitation of 2 size of RFID antenna of the embodiment of the present invention, such as RFID washing label product length
It is wide undersized, then place antenna without enough spaces；As RFID washing label product length and width dimensions it is excessive, then cause product
Flexibility is deteriorated, and influences client's usage experience.Specific preferable, the length of the RFID washings label is 87mm, and width is
18mm, is used using facilitating as washing label.
RFID provided by the utility model washs label, has the following advantages：
First, the utility model embodiment coats the COB and the RFID antenna, a side using two-sided composite substrate
Face, it is possible to prevente effectively from stating COB and the RFID antenna comes off from base material, improves its service life；On the other hand, cladding
Composite substrate can effectively completely cut off the complex environment of washing, prevent water oxygen, acid-base reagent etc. penetrate into so that avoid the COB and
The RFID antenna is corroded, and further improves working life.
Secondly as the composite substrate includes adhesive film, the adhesive film can effectively improve acid-proof alkaline, improve
RFID washs the scourability and service life of label；On the other hand, by after first adhesive film and second fitting, pass through
Ultrasound pressing, heated lamination can fully realize the fusion of glued membrane, prevent solvent molecule (including hydrone, soda acid solvent etc.) etc.
Infiltration, further improve RFID washing label scourability and service life.
The RFID washing labels that the utility model embodiment provides, with service life is long, cost is low, with short production cycle
Advantage.Specifically, the RFID washs the writeable operation temperature of label at -20~+80 DEG C；Washing bearing temperature may be up to 130 DEG C,
And the wash time under this temperature conditions is up to 60min；Disinfection bearing temperature may be up to 150 DEG C, and under this temperature conditions
Disinfecting time up to 50min；Dry bearing temperature may be up to 180 DEG C, and the drying time under this temperature conditions is reachable
40min；Flatiron bearing temperature may be up to 200 DEG C, and the ironing-time under this temperature conditions is up to 1min；Pressure is born in dehydration
Up to 60bars.The RFID washings label oh recycles number more than 200 times, and storage life is more than 3 years, and it is used
The reading/writing distance of 6C testers is up to more than 5m (＞ 5m), using the reading/writing distance of Motorola's hand-held set up to more than 4m (＞
4m)。
The foregoing is merely the preferred embodiment of the utility model embodiment, reality is not intended to limit the utility model
Example, all any modification, equivalent and improvement made within the spirit and principle of the utility model embodiment etc. are applied, should all
Within the protection domain of the utility model embodiment.
Claims (10)
1. a kind of RFID washs label, it is characterised in that the first composite base material layer and the second composite base material combined including stacking
Layer, the first composite base material layer include the first cloth substrate layer and are laminated first be incorporated on the first cloth substrate layer
Adhesive film, the second composite base material layer includes the second cloth substrate layer and stacking is incorporated on the second cloth substrate layer
Second adhesive film, and first adhesive film and second adhesive film are oppositely arranged；
RFID washing label further include be sealingly disposed in the first composite base material layer and the second composite base material layer it
Between RFID antenna and COB, wherein, the metal wire of the RFID antenna is arranged on first adhesive film or second glued membrane
Layer surface, the COB, which inlays, to be arranged between the first composite base material layer and the second composite base material layer.
2. RFID as claimed in claim 1 washs label, it is characterised in that between the metal wire and COB of the RFID antenna
Distance≤1mm.
3. RFID as claimed in claim 1 washs label, it is characterised in that the COB includes PCB, and binding is on the pcb
RFID chip, and coat the black glue encapsulated layer of the RFID chip and the PCB.
4. the RFID washing labels as described in claim 1-3 is any, it is characterised in that the length of RFID washing label is
86-88mm, width 17-19mm.
5. the RFID washing labels as described in claim 1-3 is any, it is characterised in that the thickness of the RFID antenna is 0.7-
0.9mm。
6. the RFID washing labels as described in claim 1-3 is any, it is characterised in that the thickness of the COB is 2.0-
2.6mm。
7. as described in claim 1-3 is any RFID washing label, it is characterised in that first adhesive film for TPU layer,
The composite bed of EVA layer or TPU and EVA.
8. as described in claim 1-3 is any RFID washing label, it is characterised in that second adhesive film for TPU layer,
The composite bed of EVA layer or TPU and EVA.
9. the RFID washing labels as described in claim 1-3 is any, it is characterised in that the COB is bonded in by insulating cement
It is sewed with the glued membrane layer surface of said metal line.
10. the RFID washing labels as described in claim 1-3 is any, it is characterised in that the metal linear slit of the RFID antenna
Conjunction is arranged on first adhesive film or the second glued membrane layer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770460.1U CN207319264U (en) | 2017-06-27 | 2017-06-27 | A kind of RFID washs label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770460.1U CN207319264U (en) | 2017-06-27 | 2017-06-27 | A kind of RFID washs label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319264U true CN207319264U (en) | 2018-05-04 |
Family
ID=62436442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770460.1U Active CN207319264U (en) | 2017-06-27 | 2017-06-27 | A kind of RFID washs label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319264U (en) |
-
2017
- 2017-06-27 CN CN201720770460.1U patent/CN207319264U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Shenzhen Tiger Zhilian Technology Co., Ltd. Address before: 518000 East 1/F, 25 Building, Longbi Industrial City, Jihua Road, Bantian Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: FANGKA INC. |