CN202995772U - Silica gel sealed radio frequency identification card - Google Patents
Silica gel sealed radio frequency identification card Download PDFInfo
- Publication number
- CN202995772U CN202995772U CN 201220589216 CN201220589216U CN202995772U CN 202995772 U CN202995772 U CN 202995772U CN 201220589216 CN201220589216 CN 201220589216 CN 201220589216 U CN201220589216 U CN 201220589216U CN 202995772 U CN202995772 U CN 202995772U
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- CN
- China
- Prior art keywords
- silica gel
- frequency identification
- identification card
- chip assembly
- utility
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- 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.)
- Expired - Fee Related
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- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
The utility model relates to the technical field of electronic identification, and in particular relates to a silica gel sealed radio frequency identification card. The card comprises a chip assembly for radio frequency identification, and further comprises a silica gel sleeve, wherein the chip assembly is arranged inside the silica gel sleeve, and the silica gel sleeve is used for completely sealing and encapsulating the chip assembly. Compared with the existing technology, the chip assembly of the utility model can be directly sealed and encapsulated by the silica gel sleeve completely. The silica gel sealed radio frequency identification card disclosed by the utility model can be normally used in a variety of hash environments, and is long in service life.
Description
Technical field
The utility model relates to the electronic recognition technical field, particularly relates to a kind of silica gel sealing radio-frequency identification card.
Background technology
REID (Radio Frequency Identification, abbreviation RFID), it is a kind of emerging automatic identification technology that grows up the eighties in 20th century, automatically identify destination object and obtain related data by radiofrequency signal, identification work need not manual intervention, and is swift and convenient to operate.RFID is a kind of simple wireless system, system is comprised of reader and transponder (radio frequency identification card), RFID radio frequency identification card (electronic tag): be comprised of coupling element and chip, each label has unique electronic code, is attached to and identifies destination object on object.The circuit that radio-frequency (RF) identification is stuck in water, humidity, the various rugged environment chips assemblies such as dirty easily is affected, and not only sensitivity descends but also the life-span also can be corresponding brief.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art and the silica gel sealing radio-frequency identification card that provides a kind of silica gel to seal coupling element and chip assembly fully.
The purpose of this utility model is achieved through the following technical solutions.
A kind of silica gel sealing radio-frequency identification card comprises the chip assembly for radio-frequency (RF) identification, comprises that also silica gel sheath, chip assembly be located at inside and the complete sealed envelope chip assembly of silica gel sheath of silica gel sheath.
Wherein, chip assembly comprises chip and coupled circuit, and coupled circuit is electrically connected to chip.
Wherein, chip assembly and silica gel sheath are one-body molded setting.
Wherein, the rectangular setting of silica gel sheath.
Wherein, four of silica gel sheath angles are provided with rounded corner.
The beneficial effects of the utility model: a kind of silica gel sealing radio-frequency identification card, comprise the chip assembly for radio-frequency (RF) identification, comprise that also silica gel sheath, chip assembly be located at inside and the complete sealed envelope chip assembly of silica gel sheath of silica gel sheath.Compared with prior art, chip assembly of the present utility model is directly by the complete sealed envelope of silica gel sheath, and silica gel sealing radio-frequency identification card of the present utility model can normally use in various rugged surroundings, and the life-span is long.
Description of drawings
Utilize accompanying drawing that the utility model is described further, but the content in accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is the structural representation of an embodiment of a kind of silica gel sealing radio-frequency identification card of the present utility model.
Include in Fig. 1:
1 silica gel sheath, 2 chip assemblies.
Embodiment
The utility model is described in further detail with the following Examples.
A kind of silica gel sealing radio-frequency identification card as shown in Figure 1, comprises the chip assembly 2 for radio-frequency (RF) identification, also comprises silica gel sheath 1, and chip assembly 2 is located at the inside of silica gel sheath 1 by the complete sealed envelope of silica gel sheath 1, and chip assembly 2 is one-body molded setting with silica gel sheath 1.In the present embodiment, chip assembly 2 comprises chip and coupled circuit, and coupled circuit is electrically connected to chip.Simultaneously, the rectangular setting of silica gel sheath 1 of the present embodiment, and four angles of silica gel sheath 1 are provided with rounded corner.Chip assembly 2 of the present utility model is directly by the complete sealed envelope of silica gel sheath 1, and silica gel sealing radio-frequency identification card of the present utility model can normally use in various rugged surroundings, and is highly sensitive, the life-span is long.
Should be noted that at last; above embodiment only is used for the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a silica gel sealing radio-frequency identification card, comprise the chip assembly for radio-frequency (RF) identification, it is characterized in that: also comprise silica gel sheath, described chip assembly is located at inside and the described chip assembly of the complete sealed envelope of described silica gel sheath of described silica gel sheath.
2. a kind of silica gel sealing radio-frequency identification card according to claim 1, it is characterized in that: described chip assembly comprises chip and coupled circuit, described coupled circuit is electrically connected to described chip.
3. a kind of silica gel sealing radio-frequency identification card according to claim 1, it is characterized in that: described chip assembly and described silica gel sheath are one-body molded setting.
4. a kind of silica gel sealing radio-frequency identification card according to claim 1, is characterized in that: the rectangular setting of described silica gel sheath.
5. a kind of silica gel sealing radio-frequency identification card according to claim 4, it is characterized in that: four angles of described silica gel sheath are equipped with rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589216 CN202995772U (en) | 2012-11-09 | 2012-11-09 | Silica gel sealed radio frequency identification card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589216 CN202995772U (en) | 2012-11-09 | 2012-11-09 | Silica gel sealed radio frequency identification card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995772U true CN202995772U (en) | 2013-06-12 |
Family
ID=48566921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589216 Expired - Fee Related CN202995772U (en) | 2012-11-09 | 2012-11-09 | Silica gel sealed radio frequency identification card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320985A (en) * | 2014-08-04 | 2016-02-10 | 软控股份有限公司 | Radio-frequency electronic label for rubber tire and mounting method for radio-frequency electronic label |
-
2012
- 2012-11-09 CN CN 201220589216 patent/CN202995772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320985A (en) * | 2014-08-04 | 2016-02-10 | 软控股份有限公司 | Radio-frequency electronic label for rubber tire and mounting method for radio-frequency electronic label |
| WO2016019757A1 (en) * | 2014-08-04 | 2016-02-11 | 软控股份有限公司 | Radio frequency electronic tag for rubber tyre, and installation method for radio frequency electronic tag |
| RU178500U1 (en) * | 2014-08-04 | 2018-04-05 | Меснак Со., Лтд. | RADIO FREQUENCY ELECTRONIC TAG FOR RUBBER TIRE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |