CN105305011A - Adjustable RFID antenna support - Google Patents
Adjustable RFID antenna support Download PDFInfo
- Publication number
- CN105305011A CN105305011A CN201510831488.7A CN201510831488A CN105305011A CN 105305011 A CN105305011 A CN 105305011A CN 201510831488 A CN201510831488 A CN 201510831488A CN 105305011 A CN105305011 A CN 105305011A
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- pole
- rfid antenna
- support
- antenna support
- adjustable
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Abstract
The invention relates to an adjustable RFID antenna support comprising a support rear end, a front-end holding pole, and fastening clamps. The front-end holding pole is fixed to the support rear end through the fastening clamp. An RFID antenna passes through the front-end holding pole. A through hole for wires is disposed on the lower end of the front-end holding pole and a through hole for reader-writer installation is disposed on the upper end of the front-end holding pole. According to the adjustable RFID antenna support with such structure, the support rear end is used for fixedly connecting the support with a portal frame. The front-end holding pole is used for installing the RFID antenna. The fastening clamps are used for connecting a rear segment with the front-end holding pole. The rotation and up-down movement of the front-end holding pole and the loosening and locking of the fastening clamps may achieve adjustment of the RFID antenna in the vertical and the horizontal directions. Thus, the optimization of RFID system hardware arrangement is guaranteed and the infrastructure of a road portal frame is not influenced. The adjustable RFID antenna support has a wide application range.
Description
Technical field
The present invention relates to traffic communication technical field, particularly relate to antenna holder technical field, specifically refer to a kind of adjustable RFID antenna support.
Background technology
At present, RFID (RadioFrequencyIdentification, radio-frequency (RF) identification) technology is widely used in industry-by-industry and field, such as: the identification of personnel, vehicle, goods and materials, management.Because the decipherment distance of RFID is comparatively far away, strong interference immunity, affected by environment little, the accurate identification also under being usually used in outdoor environment.
During RFID recognition system is built out of doors, the laying of RFID antenna, its height, inclination angle, the recognition performance of direction on rfid system have very large impact.And general antenna holder adjusts angle of declination on it only in vertical plane, and can not adjust height, horizontal direction angle.This all causes very large inconvenience to engineering construction and system performance testing.
Summary of the invention
The object of the invention is the shortcoming overcoming above-mentioned prior art, provide a kind of adjustable RFID antenna support that can realize precisely regulating in vertical height and horizontal azimuth, having broader applications scope.
To achieve these goals, adjustable RFID antenna support of the present invention has following formation:
This adjustable RFID antenna support, its main feature is, described support comprises back-end support, front end pole and fastening clips, described front end pole is fixed on described back-end support by described fastening clips, described pole inside, front end wears RFID antenna, the lower end of described front end pole is provided with the through hole for cabling, and the upper end of described front end pole is provided with the through hole installed for read write line.
Preferably, described fastening clips comprises fixture and lower clamp.
More preferably, described back-end support comprises cross tube, vertical pole and sheer pole, one end of described cross tube is connected with described vertical pole by upper joint element for bar, the other end of described cross tube is connected with described upper fixture, one end of described sheer pole is connected with described vertical pole by lower joint element for bar, and the other end of described sheer pole is connected with described lower clamp.
Further, described vertical pole is fixed on bracket mounting face, and described vertical pole and the contact-making surface of bracket mounting face are provided with anti-slip rubber.
Further, described cross tube, vertical pole and sheer pole adopt π type channel-section steel.
Further, described upper joint element for bar and lower joint element for bar are L-type connector.
Preferably, described fastening clips comprises front end fixture and rear end extension, and described front end fixture is in order to clamp described front end pole, and described rear end extension is in order to be connected with described back-end support.
More preferably, described rear end extension is provided with screwed hole, described rear end extension is connected with described back-end support by screw.
Preferably, the upper end of described front end pole is provided with upper cover, and the lower end of described front end pole is provided with lower cover.
More preferably, cover on described and be provided with angle index, described front end pole is provided with scale.
Have employed the adjustable RFID antenna support in this invention, comprise back-end support, front end pole, fastening folder and lid.Described back-end support is used for being connected and fixed support and installation member, and front end pole is used for the installation of RFID antenna, and fastening folder is used for the connection of above-mentioned back-end support and front end holding pole structure; By the rotation of pole with move up and down and the unclamping and locking of fastening folder, the adjustment of RFID antenna in vertical height and horizontal direction can be realized, thus ensure the optimization that rfid system hardware is laid, do not need the architecture affecting road portal frame, there is range of application widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable RFID antenna support of the present invention.
Fig. 2 is the structural representation of fastening clips of the present invention.
Embodiment
In order to more clearly describe technology contents of the present invention, conduct further description below in conjunction with specific embodiment.
As shown in Fig. 1 ~ 2, the invention provides a kind of adjustable RFID antenna support, comprise back-end support, front end pole 6 and fastening clips 9,10, described front end pole 6 is fixed on described back-end support by described fastening clips 9,10, described front end pole 6 is hollow structure pipe, its inside wears RFID antenna, and the lower end of described front end pole 6 is provided with the through hole for cabling, and the upper end of described front end pole 6 is provided with the through hole installed for read write line.Described back-end support is used for being fixedly connected with of support and portal frame, and front end pole is for installing RFID antenna, and fastening clips is for connecting back segment and front end pole.The two ends of front end pole 6, namely fix up an aerial wire position and top, below is installed near read write line and is left through hole, can be convenient to the laying of the radio frequency line connecting RFID antenna and read write line.
Preferably, described fastening clips 9,10 comprises fixture 9 and lower clamp 10.
More preferably, described back-end support comprises cross tube 5, vertical pole 3 and sheer pole 1, one end of described cross tube 5 is connected with described vertical pole 3 by upper joint element for bar 4, the other end of described cross tube 5 is connected with described upper fixture 9, one end of described sheer pole 1 is connected with described vertical pole 3 by lower joint element for bar 2, and the other end of described sheer pole 1 is connected with described lower clamp 10.
Two vertical poles of back-end support ride on and are fixed on both sides before and after mounted portal frame or sky bridge railings, and vertical pole contact-making surface is equipped with anti-slip rubber to prevent bracket slide.
In one preferably execution mode, the upper and lower cross bar 1,5 of back-end support and vertical pole 3 preferably all adopt π type channel-section steel, lightweight being convenient to is installed, surface is antirust to be applicable to outdoor environment, is fixed between upper and lower cross bar 1,5 and vertical pole 3 by L-type connector.
Fastening clips 9, the fixture front end of 10 can be opened, and is convenient to taking-up and the adjustment of pole 6.Open and close by swing handle and tighten up.Fixture back segment leaves screw, connects for back-end support.Preferably, described fastening clips 9,10 comprises front end fixture and rear end extension, and described front end fixture is in order to clamp described front end pole 6, and described rear end extension is in order to be connected with described back-end support.
Fastening clips 9,10 are integrally cast by the fixture of front end and rear end extension, and regulated by the degree of tightness of lock handle to fixture of front end, by unclamping upper and lower fastening clips, pole height and horizontal azimuth regulate expediently.
More preferably, described rear end extension is provided with screwed hole, described rear end extension is connected with described back-end support by screw.
In one preferably execution mode, the cross tube 5 of back-end support is for be connected and fixed with a long spiro nail between π type structure and top fastening clips 9, and upper fixture can screw be that fulcrum turns back.Fix with 2 long spiro nails between sheer pole 1 and fastening clips 10 support.Namely the cross tube 5 of back-end support is preferably fixed with long spiro nail with upper fastening clips 9, and can, when lower fastening clips 10 unclamps pole 6, be that rotating shaft rotates upper fastening clips 9 with long spiro nail, so that the fetching of pole and antenna when installing in the scope of operations such as overline bridge.
Preferably, the upper end of described front end pole 6 is provided with upper cover 7, and the lower end of described front end pole is provided with lower cover 8.Upper cover 7 is connected with front end pole 6 by screw thread with lower cover 8.
More preferably, described upper cover 7 is provided with angle index, the accurate adjustment of horizontal azimuth can be convenient to.Described front end pole 6 is provided with scale, the accurate adjustment of height can be convenient to.
Preferably, pole 6 adopts hollow cylinder steel, or surperficial antirust treatment.
Have employed the adjustable RFID antenna support in this invention, comprise back-end support, front end pole, fastening folder and lid.Described back-end support is used for being connected and fixed support and installation member, and front end pole is used for the installation of RFID antenna, and fastening folder is used for the connection of above-mentioned back-end support and front end holding pole structure; By the rotation of pole with move up and down and the unclamping and locking of fastening folder, the adjustment of RFID antenna in vertical height and horizontal direction can be realized, thus ensure the optimization that rfid system hardware is laid, do not need the architecture affecting road portal frame, there is range of application widely.
In this description, the present invention is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. an adjustable RFID antenna support, it is characterized in that, described support comprises back-end support, front end pole and fastening clips, described front end pole is fixed on described back-end support by described fastening clips, described pole inside, front end wears RFID antenna, the lower end of described front end pole is provided with the through hole for cabling, and the upper end of described front end pole is provided with the through hole installed for read write line.
2. adjustable RFID antenna support according to claim 1, it is characterized in that, described fastening clips comprises fixture and lower clamp.
3. adjustable RFID antenna support according to claim 2, it is characterized in that, described back-end support comprises cross tube, vertical pole and sheer pole, one end of described cross tube is connected with described vertical pole by upper joint element for bar, the other end of described cross tube is connected with described upper fixture, one end of described sheer pole is connected with described vertical pole by lower joint element for bar, and the other end of described sheer pole is connected with described lower clamp.
4. adjustable RFID antenna support according to claim 3, it is characterized in that, described vertical pole is fixed on bracket mounting face, and described vertical pole and the contact-making surface of bracket mounting face are provided with anti-slip rubber.
5. adjustable RFID antenna support according to claim 3, is characterized in that, described cross tube, vertical pole and sheer pole adopt π type channel-section steel.
6. adjustable RFID antenna support according to claim 3, is characterized in that, described upper joint element for bar and lower joint element for bar are L-type connector.
7. adjustable RFID antenna support according to claim 1, it is characterized in that, described fastening clips comprises front end fixture and rear end extension, and described front end fixture is in order to clamp described front end pole, and described rear end extension is in order to be connected with described back-end support.
8. adjustable RFID antenna support according to claim 7, is characterized in that, described rear end extension is provided with screwed hole, and described rear end extension is connected with described back-end support by screw.
9. adjustable RFID antenna support according to claim 1, is characterized in that, the upper end of described front end pole is provided with upper cover, and the lower end of described front end pole is provided with lower cover.
10. adjustable RFID antenna support according to claim 9, is characterized in that, cover and be provided with angle index on described, and described front end pole is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831488.7A CN105305011B (en) | 2015-11-25 | 2015-11-25 | Adjustable RFID antenna bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831488.7A CN105305011B (en) | 2015-11-25 | 2015-11-25 | Adjustable RFID antenna bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105305011A true CN105305011A (en) | 2016-02-03 |
| CN105305011B CN105305011B (en) | 2018-11-20 |
Family
ID=55201970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510831488.7A Expired - Fee Related CN105305011B (en) | 2015-11-25 | 2015-11-25 | Adjustable RFID antenna bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105305011B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851159A (en) * | 2017-02-17 | 2017-06-13 | 顾宁 | A kind of TV signal receiver |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050168385A1 (en) * | 2004-02-04 | 2005-08-04 | Baker John E. | Free standing column-shaped structure for housing RFID antennas and readers |
| CN203799386U (en) * | 2013-04-01 | 2014-08-27 | 诺伊曼(福建)信息科技有限公司 | RFID antenna fastener for fork truck |
| CN204645810U (en) * | 2015-05-21 | 2015-09-16 | 江苏健德铁塔有限公司 | Light antenna pole |
-
2015
- 2015-11-25 CN CN201510831488.7A patent/CN105305011B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050168385A1 (en) * | 2004-02-04 | 2005-08-04 | Baker John E. | Free standing column-shaped structure for housing RFID antennas and readers |
| CN203799386U (en) * | 2013-04-01 | 2014-08-27 | 诺伊曼(福建)信息科技有限公司 | RFID antenna fastener for fork truck |
| CN204645810U (en) * | 2015-05-21 | 2015-09-16 | 江苏健德铁塔有限公司 | Light antenna pole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851159A (en) * | 2017-02-17 | 2017-06-13 | 顾宁 | A kind of TV signal receiver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105305011B (en) | 2018-11-20 |
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