CN103745243B - Tilting easy fetching for radio-frequency identification reader/writer is put - Google Patents
Tilting easy fetching for radio-frequency identification reader/writer is put Download PDFInfo
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- CN103745243B CN103745243B CN201410015019.3A CN201410015019A CN103745243B CN 103745243 B CN103745243 B CN 103745243B CN 201410015019 A CN201410015019 A CN 201410015019A CN 103745243 B CN103745243 B CN 103745243B
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- platform
- read write
- write line
- electronic tag
- support limit
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Abstract
The present invention relates to a kind of tilting easy fetching for radio-frequency identification reader/writer put, including module for reading and writing carrying main body with its above read write line contact platform, between read write line contact platform and module carrying main body, there is interval, the upper surface of read write line contact platform is provided with support limit platform, support limit platform is arranged at the first end of read write line contact platform, and support limit platform is for being supported electronic tag and positioning.The tilting easy fetching for radio-frequency identification reader/writer that have employed this structure is put, the tilting surface at read write line of electronic tag, effectively reduce the distance of reading and writing device antenna and electronic tag, the height of bottom support can be optimized and revised, guarantee that electronic tag works at radio frequency best region, support limit platform prevents electronic tag from sliding occur on read write line surface, increases the reliability of read write line further；Stopping means can be designed according to the size of electronic tag simultaneously；Space availability ratio is high, compact attractive in appearance, feature that easy care, environmental suitability are strong.
Description
Technical field
The present invention relates to technical field of RFID, particularly to radio frequency identification reading-writing device technical field, specifically refer to a kind of tilting easy fetching for radio-frequency identification reader/writer and put.
Background technology
REID carries out noncontact bidirectional data communication with wireless radio frequency mode, the noncontact realizing being labeled object identifies automatically, this technology overcome sight line effect limits, non-intervention complete information input and process, fouling resistance, can batch processing, there is informationization, automatization, up to date technics feature.Dividing by operating frequency, radio frequency identification equipment can be divided into low frequency, high frequency), hyperfrequency and microwave equipment；Active equipment and inactive component can be divided into by power supply presentation mode.Work in the radio frequency identification equipment typical case of low frequency and high frequency identify distance for several centimeters, the radio frequency identification equipment typical case working in hyperfrequency and microwave identifies that distance is for several meters to tens of rice；Active equipment is relatively costly, needs to change battery to safeguard system, and inactive component cost is relatively low, without changing battery, non-maintaining in service life.
Compare the developed country such as more American-European in chip, terminal unit, system application aspect, the especially leading superiority in terms of standard formulation and technological development, the Chinese government pays much attention to this new technique industry at home and breeds with application-oriented, along with government and the common promotion of enterprise, REID is applied in a lot of field of Chinese society, to improve people's quality of life, improve the performance of enterprises, enhance public security generation material impact.All it is explicitly emphasized that, in multiple development plan files that country promulgates, the critical role that RF identification industry is applied, set up special fund simultaneously and support the development of RF identification industry.
Radio frequency identification reader antenna design needs to obtain high-gain at working frequency range and has completed the application requirement of reliable recognition; and the medium of the most sensitive direct contact of response frequency range of electronic label antenna, often there will be electronic tag and be placed in some body surfaces problem with regard to None-identified.And for radio-frequency identification reader/writer, electronic tag will directly contact with radio-frequency identification reader/writer surface, the response frequency range that can cause electronic tag offsets, and the radiofrequency signal frequency range that read write line is launched is designed by former response frequency range, the frequency shift (FS) of electronic tag can not be followed and offset, thus there will be read write line and electronic tag is written and read the situation of operating difficulties.
Summary of the invention
The present invention is on the basis of the hardware composition studying existing radio-frequency identification reader/writer and application characteristic, propose a kind of design of read write system method of highly reliable RF identification reducing material impact and tilting easily take type device, the response frequency off resonance caused because electronic tag directly contacts with read write line surface with reduction, realize the efficient coupling of RFID antenna and electronic tag, guarantee electronic tag steady operation in radio frequency best region, the personnel that the most conveniently operate with pick and place electronic tag with hands.
For realizing above-mentioned purpose, the present invention by the following technical solutions:
This tilting easy fetching being used for radio-frequency identification reader/writer is put, it is mainly characterized by, platform is contacted with read write line including module for reading and writing carrying main body, described read write line contact platform is positioned at the top of described module for reading and writing carrying main body, and between described read write line contact platform and described module carrying main body, there is interval, it is provided with RFID antenna in described module for reading and writing carrying main body, described read write line contact platform is used for placing electronic tag, the upper surface of described read write line contact platform is provided with support limit platform, described support limit platform is arranged at the first end of described read write line contact platform, described support limit platform is for being supported described electronic tag and position.
Support limit platform during this tilting easy fetching being used for radio-frequency identification reader/writer is put includes supporting part, and described supporting part contacts the fixing connection of platform with described read write line, and this supporting part is for supporting described electronic tag.
Support limit platform during this tilting easy fetching being used for radio-frequency identification reader/writer is put also includes limiting section, described limiting section is fixedly connected on described supporting part, described limiting section includes cross spacing catch, and described electronic tag is positioned by described cross spacing catch when carrying out transverse shifting along described read write line contact platform.
Limiting section during this tilting easy fetching being used for radio-frequency identification reader/writer is put also includes longitudinal spacing catch, described longitudinal spacing catch is fixedly connected on described supporting part, and described longitudinal spacing catch is mutually perpendicular to described cross spacing catch, described electronic tag is positioned by described longitudinal spacing catch when vertically moving along described read write line contact platform.
Support limit platform during this tilting easy fetching being used for radio-frequency identification reader/writer is put includes the first support limit platform and the second support limit platform, the first described support limit platform lays respectively at, with the second described support limit platform, the both sides that described read write line contacts the first end of platform, the longitudinal spacing catch of the first described support limit platform is oppositely arranged with the longitudinal spacing catch of the second described support limit platform, and the cross spacing catch of the first described support limit platform is located on the same line with the cross spacing catch of the second described support limit platform.
This tilting easy fetching being used for radio-frequency identification reader/writer put in read write line contact platform upper surface be additionally provided with bottom support, described bottom support is arranged at the second end of described read write line contact platform, and described electronic tag contacts platform by this bottom support with described read write line and is spaced.
Bottom support during this tilting easy fetching being used for radio-frequency identification reader/writer is put is bar shaped.
This tilting easy fetching being used for radio-frequency identification reader/writer put in the thickness of supporting part of support limit platform more than the thickness of described bottom support.
This tilting easy fetching being used for radio-frequency identification reader/writer put in module for reading and writing carrying main body and described read write line contact platform between be provided with spacing adjusting device, this spacing adjusting device is for regulating the distance between described module for reading and writing carrying main body and read write line contact platform.
This tilting easy fetching being used for radio-frequency identification reader/writer put in the first support limit platform longitudinal spacing catch and the second described support limit platform longitudinal spacing catch between distance match with width or the length of described electronic tag.
The tilting easy fetching for radio-frequency identification reader/writer that have employed this structure is put, the tilting surface at read write line of electronic tag, effectively reduce the distance of reading and writing device antenna and electronic tag, the height of bottom support can be optimized and revised, strengthen radio frequency identification reader antenna and the energy coupling efficiency of electronic tag, guaranteeing that electronic tag works at radio frequency best region, support limit platform prevents electronic tag from sliding occur on read write line surface, increases the reliability of read write line further；Retain certain distance between two support limit platforms, facilitate user of service to pick up electronic tag with hands.Stopping means can be designed according to the size of electronic tag simultaneously；The present invention has space availability ratio attractive in appearance, feature that easy care, environmental suitability are strong high, compact.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the tilting easy fetching of the present invention is put.
Fig. 2 is the supporting structure schematic diagram during the tilting easy fetching of the present invention is put.
1 module for reading and writing carrying main body
2 read write line contact platforms
3 support limit platforms
31 supporting parts
32 limiting sections
321 cross spacing catch
322 longitudinal spacing catch
4 bottom supports
Detailed description of the invention
In order to be able to be more clearly understood that the technology contents of the present invention, describe in detail especially exemplified by following example.
Refer to Fig. 1, this tilting easy fetching being used for radio-frequency identification reader/writer is put, carry main body 1 including module for reading and writing and contact platform 2 with read write line, read write line contact platform 2 is positioned at the top of module for reading and writing carrying main body 1, and between read write line contact platform 2 and module carrying main body 1, there is interval, non-comprehensive engagement will be substantially reduced the response frequency skew of electronic tag (being not drawn into electronic tag in figure), it is provided with RFID antenna in module for reading and writing carrying main body 1, read write line contact platform 2 is used for placing electronic tag, the upper surface of read write line contact platform 2 is provided with support limit platform 3, support limit platform 3 is arranged at the first end of read write line contact platform 2, support limit platform 3 is for being supported electronic tag and positioning.
Support limit platform 3 includes supporting part 31, and supporting part 31 contacts the fixing connection of platform 2 with read write line, and this supporting part 31 is used for supporting electronic tag.Supporting part 31 can be such as the shape in Fig. 2 being cuboid, the upper surface of supporting part 31 contacts with the lower surface of electronic tag, when user is swiped the card, only need to be by the supporting part 31 of the EDGE CONTACT support limit platform 3 of electronic tag, the most now can quickly carry out the identification of this electronic tag, and be owing to electronic tag is the most relatively thin, after swiping the card, card taking is the most inconvenient, and owing to being provided with supporting part 31, electronic tag contacts platform 2 and keeps certain distance with read write line, and user can quickly take off the card identified.
Support limit platform 3 also includes that limiting section 32, limiting section 32 are fixedly connected on supporting part 31, and limiting section 32 includes cross spacing catch 321, and electronic tag is positioned by cross spacing catch 321 when carrying out transverse shifting along read write line contact platform 2.Limiting section 32 also includes longitudinal spacing catch 322, longitudinal spacing catch 322 is fixedly connected on supporting part 31, and longitudinal spacing catch 322 is mutually perpendicular to cross spacing catch 321, electronic tag is positioned by longitudinal spacing catch 322 when vertically moving along read write line contact platform 2.The setting of cross spacing catch 321 and longitudinal spacing catch 322 further increases the positional accuracy of electronic tag, thus contributes to electronic tag and be identified as early as possible.Electronic tag is difficult to slide relative to read write line contact platform 2.
Support limit platform 3 includes the first support limit platform and the second support limit platform, first support limit platform and the second support limit platform lay respectively at the both sides of the first end of read write line contact platform, the longitudinal spacing catch 322 of the first support limit platform is oppositely arranged with the longitudinal spacing catch 322 of the second support limit platform, and the cross spacing catch 321 of the first support limit platform is located on the same line with the cross spacing catch 321 of the second support limit platform.Distance between the longitudinal spacing catch 322 of the first support limit platform with the second support limit platform longitudinal spacing catch 322 matches with width or the length of electronic tag.
The upper surface of read write line contact platform is additionally provided with bottom support 4, and bottom support 4 is arranged at the second end of read write line contact platform 2, and electronic tag contacts platform 2 by this bottom support 4 with read write line and is spaced.Bottom support 4 is integral type structure, and it can be bar shaped.
The thickness of the supporting part 31 of support limit platform 3, more than the thickness of bottom support 4, contacts platform 2 and has inclination angle with read write line when so making electronic tag place.
Being provided with spacing adjusting device between module for reading and writing carrying main body and read write line contact platform, this spacing adjusting device is for regulating the distance between module for reading and writing carrying main body and read write line contact platform.Use demand can be written and read the regulation that module carrying main body contacts the spacing of platform with read write line for difference, thus there is higher versatility, be suitable for different occasion or use requirement, being more favorable for large-scale promotion and use.
The tilting easy fetching for radio-frequency identification reader/writer that have employed this structure is put, the tilting surface at read write line of electronic tag, effectively reduce the distance of reading and writing device antenna and electronic tag, the height of bottom support can be optimized and revised, strengthen radio frequency identification reader antenna and the energy coupling efficiency of electronic tag, guaranteeing that electronic tag works at radio frequency best region, support limit platform prevents electronic tag from sliding occur on read write line surface, increases the reliability of read write line further；Retain certain distance between two support limit platforms, facilitate user of service to pick up electronic tag with hands.Stopping means can be designed according to the size of electronic tag simultaneously, and different size of label is respectively adopted different stopping means；The present invention has space availability ratio attractive in appearance, feature that easy care, environmental suitability are strong high, compact.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still may be made that various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, specification and drawings is regarded in an illustrative, rather than a restrictive.
Claims (7)
1. put for the tilting easy fetching of radio-frequency identification reader/writer for one kind, it is characterised in that include module for reading and writing carrying main body and reading
Writing device contact platform, described read write line contact platform is positioned at the top of described module for reading and writing carrying main body, and described read-write
There is between device contact platform and described module carrying main body interval, be provided with radio frequency in described module for reading and writing carrying main body and know
Other antenna, described read write line contact platform is used for placing electronic tag, and the upper surface of described read write line contact platform is provided with
Support limit platform, described support limit platform is arranged at the first end of described read write line contact platform, described support limit platform
For described electronic tag is supported and positions；
Described support limit platform includes supporting part, and described supporting part contacts the fixing connection of platform with described read write line, this
Support part is for supporting described electronic tag；
Described support limit platform also includes that limiting section, described limiting section are fixedly connected on described supporting part, and described is spacing
Portion includes cross spacing catch, described electronic tag along described read write line contact platform carry out transverse shifting time by described horizontal stroke
Position to spacing catch；
The upper surface of described read write line contact platform is additionally provided with bottom support, and described bottom support is arranged at described
Second end of read write line contact platform, described electronic tag contacts platform by this bottom support with described read write line and is separated by
Open.
Tilting easy fetching for radio-frequency identification reader/writer the most according to claim 1 is put, it is characterised in that described limit
Position portion also includes that longitudinal spacing catch, described longitudinal spacing catch are fixedly connected on described supporting part, and described longitudinal direction limit
Position catch is mutually perpendicular to described cross spacing catch, and described electronic tag carries out longitudinal direction along described read write line contact platform
Positioned by described longitudinal spacing catch time mobile.
Tilting easy fetching for radio-frequency identification reader/writer the most according to claim 2 is put, it is characterised in that described props up
Support limiting stand includes that the first support limit platform and the second support limit platform, the first described support limit platform and described second support
Limiting stand lays respectively at the both sides of the first end of described read write line contact platform, the longitudinal spacing of the first described support limit platform
Catch is oppositely arranged with the longitudinal spacing catch of the second described support limit platform, the cross spacing of the first described support limit platform
Catch is located on the same line with the cross spacing catch of the second described support limit platform.
Tilting easy fetching for radio-frequency identification reader/writer the most according to claim 1 is put, it is characterised in that the described end
Portion's support member is bar shaped.
Tilting easy fetching for radio-frequency identification reader/writer the most according to claim 1 is put, it is characterised in that described props up
The thickness of the supporting part of support limiting stand is more than the thickness of described bottom support.
Tilting easy fetching for radio-frequency identification reader/writer the most according to claim 1 is put, it is characterised in that described reading
Being provided with spacing adjusting device between writing module carrying main body and described read write line contact platform, this spacing adjusting device is used for adjusting
The distance between module for reading and writing carrying main body and described read write line contact platform described in joint.
Tilting easy fetching for radio-frequency identification reader/writer the most according to claim 3 is put, it is characterised in that described
Distance between longitudinal spacing catch and the second described support limit platform longitudinal spacing catch of one support limit platform and described electricity
Width or the length of subtab match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015019.3A CN103745243B (en) | 2014-01-14 | 2014-01-14 | Tilting easy fetching for radio-frequency identification reader/writer is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015019.3A CN103745243B (en) | 2014-01-14 | 2014-01-14 | Tilting easy fetching for radio-frequency identification reader/writer is put |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103745243A CN103745243A (en) | 2014-04-23 |
| CN103745243B true CN103745243B (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410015019.3A Expired - Fee Related CN103745243B (en) | 2014-01-14 | 2014-01-14 | Tilting easy fetching for radio-frequency identification reader/writer is put |
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| Country | Link |
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| CN (1) | CN103745243B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018193309A1 (en) * | 2017-04-21 | 2018-10-25 | Assa Abloy Ab | Housing for identification device |
| CN107346440B (en) * | 2017-06-30 | 2020-01-03 | 上海上大海润信息系统有限公司 | Flat detachable platform of settling accounts by oneself |
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|---|---|---|---|---|
| CN2585324Y (en) * | 2002-12-02 | 2003-11-05 | 深圳市华睿健实业有限公司 | Device for distinguishing identities during directional movement and having electronic time-meter function |
| CN201041826Y (en) * | 2007-04-03 | 2008-03-26 | 威海北洋电气集团股份有限公司 | Control device for RFID reader and writer antenna output field |
| CN202976106U (en) * | 2012-12-13 | 2013-06-05 | 惠州市亿能电子有限公司 | IC (integrated circuit) card reading box |
| CN103198284A (en) * | 2012-04-09 | 2013-07-10 | 公安部第三研究所 | Active radio frequency identification device (RFID) positioning card reader based on micro-strip array directing antenna array positioning |
| CN203325014U (en) * | 2013-07-26 | 2013-12-04 | 青岛科技大学 | Device measuring read-write distance of RFID (Radio Frequency Identification) electronic label |
-
2014
- 2014-01-14 CN CN201410015019.3A patent/CN103745243B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585324Y (en) * | 2002-12-02 | 2003-11-05 | 深圳市华睿健实业有限公司 | Device for distinguishing identities during directional movement and having electronic time-meter function |
| CN201041826Y (en) * | 2007-04-03 | 2008-03-26 | 威海北洋电气集团股份有限公司 | Control device for RFID reader and writer antenna output field |
| CN103198284A (en) * | 2012-04-09 | 2013-07-10 | 公安部第三研究所 | Active radio frequency identification device (RFID) positioning card reader based on micro-strip array directing antenna array positioning |
| CN202976106U (en) * | 2012-12-13 | 2013-06-05 | 惠州市亿能电子有限公司 | IC (integrated circuit) card reading box |
| CN203325014U (en) * | 2013-07-26 | 2013-12-04 | 青岛科技大学 | Device measuring read-write distance of RFID (Radio Frequency Identification) electronic label |
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| Publication number | Publication date |
|---|---|
| CN103745243A (en) | 2014-04-23 |
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Granted publication date: 20161116 Termination date: 20180114 |