CN209118328U - A kind of double interface transactional cards of full ceramics - Google Patents
A kind of double interface transactional cards of full ceramics Download PDFInfo
- Publication number
- CN209118328U CN209118328U CN201821853221.3U CN201821853221U CN209118328U CN 209118328 U CN209118328 U CN 209118328U CN 201821853221 U CN201821853221 U CN 201821853221U CN 209118328 U CN209118328 U CN 209118328U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- transactional cards
- chip
- ceramics
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model is suitable for transactional cards technical field, provide a kind of double interface transactional cards of full ceramics, including transactional cards ontology, ceramic substrate is provided on transactional cards ontology, chip slot is provided on ceramic substrate, chip slot is embedded with chip, ceramic picture sheet is provided in substrate side, opening is provided in ceramic picture sheet, ceramic picture sheet two sides are provided with picture inserting groove, clamping groove is provided on ceramic substrate another side, clamping groove is embedded with PCBA circuit board, ceramic bottom board is additionally provided on ceramic substrate another side, ceramic bottom board surface is provided with magnetic stripe and groove, 3D pattern is provided in the groove, the utility model compares made of metal transactional cards, without additionally increasing no electromagnetic signal shield member, so that induction is sensitiveer when transactional cards use；Compared with plastics, made of metal transactional cards, ceramic system transactional cards hardness, intensity are higher, and clamp is more resistant and is not easy bending deformation, and the service life is longer, and have reserve value.
Description
Technical field
The utility model belongs to transactional cards technical field more particularly to a kind of double interface transactional cards of full ceramics.
Background technique
With social development, in usual life, transactional cards are gradually interted in people's lives, e.g. bank card,
Transportation card, member card, these cards, the general material of transactional cards in the prior art are plastics or metal, but common metal material
Transactional cards, need that the normal use for avoiding influencing transactional cards without electromagnetic signal shield member is arranged in card；Plastic material
Lower with the transactional cards hardness of metal material, card body is intolerant to abrasion；The transactional cards intensity of plastic material and metal material is lower, card
The flexible deformation of body, the service life of transactional cards are low.
Utility model content
The utility model provides a kind of double interface transactional cards of full ceramics, it is intended to solve metal material transactional cards in the prior art
It needs to be arranged in card without electromagnetic signal shield member, transactional cards hardness, the intensity of plastic material and metal material are lower, card
The problem of body is intolerant to flexible deformation is worn.
The utility model is realized in this way a kind of double interface transactional cards of full ceramics, including transactional cards ontology, the transaction
It is provided with ceramic substrate on card ontology, chip slot is provided on the ceramic substrate, the chip slot is embedded with chip, the base
It is provided with ceramic picture sheet in plate one side, opening, the openings of sizes and chip size phase are provided in the ceramic picture sheet
Together, ceramic picture sheet two sides are provided with picture inserting groove, and clamping groove, the card are provided on the ceramic substrate another side
Access slot is communicated with chip slot, and the clamping groove is embedded with PCBA circuit board, is additionally provided with ceramics on the ceramic substrate another side
Bottom plate, the PCBA circuit board one side are bonded with clamping groove, and another side is Nian Jie with ceramic bottom board, and the ceramic bottom board is covered on
On PCBA circuit board and substrate, the ceramic bottom board surface is provided with magnetic stripe and groove, and 3D pattern is provided in the groove.
Further, glue is provided on the ceramic picture sheet binding face, the ceramic picture sheet is viscous by glue
It connects on ceramic substrate.
Further, dust-absorption cushion is provided in the ceramic picture sheet, the dust-absorption cushion is located at ceramic picture sheet and pottery
Porcelain substrate is affixed place.
Further, tongue is provided on the inner wall of the chip slot, the tongue shares several, described in several
Tongue is oppositely arranged on chip slot inner wall.
Further, the bottom of the chip is provided with chip sealing, if the chip is pasted by chip sealing
On the dry tongue.
Further, the depth of the clamping groove is identical as the thickness of PCBA circuit board.
Further, magnetic stripe mounting groove is provided on the ceramic bottom board, the magnetic stripe is arranged in magnetic stripe mounting groove,
The depth of the magnetic stripe mounting groove is identical as the thickness of magnetic stripe.
The utility model has the beneficial effects that comparing metal due to being provided with ceramic bottom board, ceramic substrate and ceramic picture sheet
Transactional cards processed increase without additional without electromagnetic signal shield member, so that induction is sensitiveer when transactional cards use；With plastics,
Made of metal transactional cards are compared, and ceramic system transactional cards hardness, intensity are higher, and clamp is more resistant, are not easy bending deformation, service life
It is longer, and there is reserve value.
Detailed description of the invention
Fig. 1 is a kind of complete double one explosive views of interface transactional cards embodiment of ceramics provided by the utility model.
Fig. 2 is a kind of complete double interface transactional cards front schematic view figures of ceramics provided by the utility model.
Fig. 3 is a kind of complete double interface transaction the first schematic diagrames of card backside of ceramics provided by the utility model.
Fig. 4 is a kind of complete double interface transactional cards sectional side views of ceramics provided by the utility model.
Fig. 5 is enlarged drawing at A in the utility model Fig. 4.
Fig. 6 is a kind of complete double two explosive views of interface transactional cards embodiment of ceramics provided by the utility model.
Fig. 7 is a kind of complete double interface transaction the second schematic diagrames of card backside of ceramics provided by the utility model.
In figure: 1- ceramic bottom board；2-PCBA circuit board；3- ceramic substrate；4- tongue；5- ceramic picture sheet；6- clamping groove；
7- chip slot；8- chip sealing；9- chip；10- transactional cards ontology；11- dust-absorption cushion；12- picture inserting groove；13- magnetic stripe；14-
Groove；15-3D pattern.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment one
As shown in Fig. 1-Fig. 5 and Fig. 7, a kind of complete double interface transactional cards of ceramics, including transactional cards ontology 10, the transactional cards
It is provided with ceramic substrate 3 on ontology 10, chip slot 7 is provided on the ceramic substrate 3, the chip slot 7 is embedded with chip 9,
It is provided with ceramic picture sheet 5 in 3 one side of substrate, opening, the openings of sizes and core are provided in the ceramic picture sheet 5
9 size of piece is identical, and for exposing chip 9,5 two sides of ceramic picture sheet are provided with picture and insert 5 upper opening of ceramic picture sheet
Access slot 12 is provided with clamping groove 6, the card on 3 another side of ceramic substrate for picture to be inserted into ceramic picture sheet 5
Access slot 6 is communicated with chip slot 7, and the clamping groove 6 is embedded with PCBA circuit board 2, is additionally provided on 3 another side of ceramic substrate
Ceramic bottom board 1,2 one side of PCBA circuit board are bonded with clamping groove 6, and another side is Nian Jie with ceramic bottom board 1, the ceramic bottom board
1 is covered on PCBA circuit board 2 and substrate 3, due to being provided with ceramic bottom board, ceramic substrate and ceramic picture sheet, so that transaction
Without additionally adding the component for shielding electromagnetic signal when being stuck in setting PCBA circuit board 2, feel when increasing transactional cards use
The sensitivity answered；Transactional cards made of ceramics are not allowed easy to wear, increase the service life of transactional cards, and have reserve value；Institute
It states 1 surface of ceramic bottom board and is provided with magnetic stripe 13 and groove 14,3D pattern 15 is provided in the groove 14,3D pattern 15 can be
It is integrated with ceramic bottom board 1, is carved with 1 ontology of ceramic bottom board, be also possible to fix by gluing or other fixed forms
In groove 14；The height of the 3D pattern 15 is identical as the depth of groove 14, i.e. the highest point of 3D pattern 15 and ceramic bottom board 1
It is equal, keep surface while increasing 3D pattern 15 of ceramic bottom board 1 still smooth, does not influence the use of transactional cards.
In the utility model, glue is provided on 5 binding face of ceramic picture sheet, the ceramic picture sheet 5 passes through glue
Water is bonded on ceramic substrate 3；Dust-absorption cushion 11 is provided in the ceramic picture sheet 5, the dust-absorption cushion 11 is located at ceramic picture
Plate 5 and ceramic substrate 3 are affixed place；Tongue 4 is provided on the inner wall of the chip slot 7, the tongue 4 shares several, several
A tongue 4 is oppositely arranged on 7 inner wall of chip slot, i.e., to chip slot 7 on the inner wall of several 4 chip slots 7 of tongue
Center is extended；The bottom of the chip 9 is provided with chip sealing 8, and the chip 9 is pasted onto several by chip sealing 8
On a tongue 4, chip 9 is be bonded on tongue 4 by chip sealing 8, can be by the more firm setting of chip 9 in chip slot
In 7, increase the installation stability of chip 9；The depth of the clamping groove 6 is identical as the thickness of PCBA circuit board 2, due to clamping groove
6 depth is identical as the thickness of PCBA circuit board 2, when PCBA circuit board 2 is arranged in clamping groove 6, PCBA circuit board 2 and pottery
Porcelain substrate 3 is equal；Magnetic stripe mounting groove is provided on the ceramic bottom board 1, the magnetic stripe 13 is arranged in magnetic stripe mounting groove, described
The depth of magnetic stripe mounting groove is identical as the thickness of magnetic stripe 13, will since the depth of magnetic stripe mounting groove is identical as the thickness of magnetic stripe 13
When magnetic stripe 13 is arranged in the magnetic stripe mounting groove on ceramic bottom board 1, magnetic stripe 13 and 1 flush of ceramic bottom board.
Embodiment two
As shown in fig. 6, the utility model embodiment two, what is different from the first embodiment is that 2 one side of PCBA circuit board with
Ceramic substrate 3 is bonded, and another side is Nian Jie with ceramic bottom board 1, PCBA circuit board 2 be arranged ceramic substrate 3 and ceramic bottom board 1 it
Between.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of double interface transactional cards of full ceramics, which is characterized in that including transactional cards ontology, be provided on the transactional cards ontology
Ceramic substrate is provided with chip slot on the ceramic substrate, and the chip slot is embedded with chip, is provided in the substrate side
Ceramic picture sheet is provided with opening in the ceramic picture sheet, and the openings of sizes is identical as chip size, the ceramics picture
Plate two sides are provided with picture inserting groove, and clamping groove, the clamping groove and chip slot phase are provided on the ceramic substrate another side
Logical, the clamping groove is embedded with PCBA circuit board, and ceramic bottom board, the PCBA electricity are additionally provided on the ceramic substrate another side
Road plate one side is bonded with clamping groove, and another side is Nian Jie with ceramic bottom board, and the ceramic bottom board is covered on PCBA circuit board and substrate
On, the ceramic bottom board surface is provided with magnetic stripe and groove, and 3D pattern is provided in the groove.
2. a kind of complete double interface transactional cards of ceramics as described in claim 1, which is characterized in that the ceramic picture sheet binding face
On be provided with glue, the ceramic picture sheet is bonded on ceramic substrate by glue.
3. a kind of complete double interface transactional cards of ceramics as described in claim 1, which is characterized in that be arranged in the ceramic picture sheet
There is dust-absorption cushion, the dust-absorption cushion is located at ceramic picture sheet and ceramic substrate is affixed place.
4. a kind of complete double interface transactional cards of ceramics as described in claim 1, which is characterized in that set on the inner wall of the chip slot
It is equipped with tongue, the tongue shares several, several described tongues are oppositely arranged on chip slot inner wall.
5. a kind of complete double interface transactional cards of ceramics as claimed in claim 4, which is characterized in that the bottom of the chip is provided with
Chip sealing, the chip are pasted on several described tongues by chip sealing.
6. a kind of complete double interfaces transactional cards of ceramics as described in claim 1, which is characterized in that the depth of the clamping groove with
The thickness of PCBA circuit board is identical.
7. a kind of complete double interface transactional cards of ceramics as described in claim 1, which is characterized in that be provided on the ceramic bottom board
Magnetic stripe mounting groove, the magnetic stripe are arranged in magnetic stripe mounting groove, and the depth of the magnetic stripe mounting groove is identical as the thickness of magnetic stripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853221.3U CN209118328U (en) | 2018-11-09 | 2018-11-09 | A kind of double interface transactional cards of full ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853221.3U CN209118328U (en) | 2018-11-09 | 2018-11-09 | A kind of double interface transactional cards of full ceramics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118328U true CN209118328U (en) | 2019-07-16 |
Family
ID=67204629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853221.3U Active CN209118328U (en) | 2018-11-09 | 2018-11-09 | A kind of double interface transactional cards of full ceramics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230297799A1 (en) * | 2020-07-31 | 2023-09-21 | Giesecke+Devrient Mobile Security Gmbh | Identification card |
-
2018
- 2018-11-09 CN CN201821853221.3U patent/CN209118328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230297799A1 (en) * | 2020-07-31 | 2023-09-21 | Giesecke+Devrient Mobile Security Gmbh | Identification card |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240119249A1 (en) | Metal dual interface card | |
| CN106575373B (en) | Metal smart card with dual interface capability | |
| US10318859B2 (en) | Dual interface metal smart card with booster antenna | |
| USD523472S1 (en) | Credit card | |
| CN209118328U (en) | A kind of double interface transactional cards of full ceramics | |
| TW200701086A (en) | Antenna device | |
| CN209149332U (en) | A kind of double interface transactional cards of ceramic system | |
| MX2021013094A (en) | Dual interface metal smart card with booster antenna. | |
| TW201723933A (en) | Auxiliary mounting structure for mounting advanced smart card | |
| CN108960395A (en) | A kind of double interface transactional cards of ceramic system and its ceramic processing technology | |
| JPS61150125A (en) | Identification card for reading using magnetic device | |
| US20070193079A1 (en) | Money greeting card structure, and methods of constructing and utilizing same | |
| CN109213346A (en) | Electronic equipment and its fingerprint recognition pressure sensitive touch screen | |
| CN110210388B (en) | Fingerprint module and mobile terminal | |
| TWM473564U (en) | Using card with damascene noble metal | |
| CN203164994U (en) | Diamante intelligent card | |
| CN209310677U (en) | A kind of construction management multifunctional ruler | |
| CN207489071U (en) | The double interface transactional cards of made of metal | |
| TWI544420B (en) | Installation card for smart sim overlay and installation method using the same | |
| CN215576643U (en) | Intelligent card capable of preventing magnetic stripe from being abraded | |
| CN212541398U (en) | IC card with card core protection mechanism | |
| CN107864586B (en) | Electronic equipment | |
| CN220020297U (en) | Smart card with standing gold | |
| CN209498909U (en) | A kind of school card with IC card waterproof slot | |
| CN209610131U (en) | A kind of wallet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |