CN204632915U - A kind of monomer biaxially antenna - Google Patents
A kind of monomer biaxially antenna Download PDFInfo
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- CN204632915U CN204632915U CN201520342888.7U CN201520342888U CN204632915U CN 204632915 U CN204632915 U CN 204632915U CN 201520342888 U CN201520342888 U CN 201520342888U CN 204632915 U CN204632915 U CN 204632915U
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- 239000000178 monomer Substances 0.000 title abstract description 14
- 230000006698 induction Effects 0.000 claims description 45
- 230000001939 inductive effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides a kind of monomer biaxially antenna, and described monomer biaxially antenna comprises: antenna body, and described antenna body is laid on the first tablet, the second tablet; Feeder socket, described feeder socket is arranged on one end of described first tablet; Antenna tuner, described antenna tuner is arranged on one end of described first tablet; Wherein, between described first tablet and described second tablet, there is angle, the contact-free integrated circuit IC-card of horizontal axis and vertical axial can be read while write by the read write line connecting described monomer biaxially antenna; So, improve the operating efficiency of read write line, decrease maintenance workload.
Description
Technical Field
The utility model belongs to the technical field of the urban traffic, especially, relate to a monomer biaxial antenna.
Background
Currently, the physical sensing of a non-contact Integrated Circuit (IC) Card requires that the IC Card be placed in an antenna sensing area of a reader/writer and the plane of the IC Card be parallel to the antenna sensing plane. If the plane of the IC card is perpendicular to the antenna sensing plane, the reader-writer cannot read the data in the IC card even if the IC card is located in the antenna sensing area of the reader-writer.
The single ticket recycling mechanism of the special ticket checker for rail transit is used for respectively reading a passenger value card delivered in the horizontal direction of a passenger and a single ticket vertically thrown into the recycling mechanism through a non-contact type ticket card reader-writer. Therefore, two radio frequency read-write antennas, namely a horizontal antenna and a vertical antenna, need to be installed in the non-contact ticket card reader-writer. The horizontal antenna is horizontally arranged below the panel of the ticket induction shell of the ticket checking machine, and the vertical antenna is vertically arranged on the side surface of the single ticket recovery channel of the ticket checking machine. The horizontal antenna and the vertical antenna are respectively connected to the non-contact ticket card reader-writer through signal feeder lines, and the reader-writer controls tickets entering the antenna sensing area to be polled in sequence to complete the reading and writing process of ticket information.
The antenna of the single-antenna body one-way induction cannot induce the ticket card vertical to the plane of the antenna, so that a reader-writer of the single-way ticket recycling mechanism of the ticket checker must use two antennas, and the single-way ticket recycling mechanism of the ticket checker has the disadvantages of complex structure, large volume and high cost. And radio frequency mutual interference exists between the two antennas, the radio frequency performance tuning is required to be carried out regularly, the operation difficulty is high due to the fact that the narrow space in the equipment is limited, and the maintenance workload of a user is increased.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the embodiment of the utility model provides a monomer biaxial antenna for the technical problem that two antennas need carry out the reading and writing is retrieved to the read write line of mechanism is retrieved to special ticket checking machine one-way ticket of track traffic among the solution prior art.
The utility model provides a monomer biaxial antenna, monomer biaxial antenna includes:
the antenna body is laid on the first induction plate and the second induction plate;
the antenna feeder socket is arranged at one end of the first induction plate;
an antenna tuner disposed at one end of the first sensing plate; wherein,
an included angle exists between the first induction plate and the second induction plate, and the reader-writer of the single double-axial antenna can read and write the non-contact integrated circuit IC card in the horizontal axial direction and the vertical axial direction simultaneously through connection.
In the above scheme, the first induction plate and the material of second induction plate include: a rigid (PCB) Board or a flexible PCB Board.
In the above scheme, the first induction plate and the second induction plate are made of the same material.
In the above scheme, work as first tablet with the second tablet does during the stereoplasm PCB board, first tablet with the second tablet is connected through connecting plug-in components, forms the contained angle.
In the above scheme, the connection plug-in specifically includes: and (6) inserting pins.
In the above solution, the antenna body includes: a first antenna body, a second antenna body; wherein,
the first antenna body is laid on the first induction plate, and the second antenna body is laid on the second induction plate.
In the above scheme, the first antenna body is connected to the second antenna body through the connecting plug.
In the above scheme, work as first tablet with the second tablet does during flexible PCB board, first tablet with through artifical bending type contained angle between the second tablet.
The utility model provides a monomer biaxial antenna, monomer biaxial antenna includes: the antenna body is laid on the first induction plate and the second induction plate; the antenna feeder socket is arranged at one end of the first induction plate; an antenna tuner disposed at one end of the first sensing plate; an included angle exists between the first induction plate and the second induction plate, and the non-contact integrated circuit IC card in the horizontal axial direction and the non-contact integrated circuit IC card in the vertical axial direction can be read and written simultaneously through a reader-writer connected with the single double-axial antenna; thus, the number of antennas is reduced, the cost of the reader/writer is reduced, the structure is simplified, the working efficiency of the reader/writer is improved, and the maintenance workload is reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of a single dual-axial antenna when a first sensing board and a second sensing board provided by an embodiment of the present invention are hard PCB boards;
fig. 2 is a schematic structural diagram of a first sensing board provided in an embodiment of the present invention, which is a hard PCB;
fig. 3 is a schematic structural view of a second induction board provided in an embodiment of the present invention, which is a hard PCB;
fig. 4 is a schematic view of an overall structure of a single dual-axis antenna before bending when the first and second inductive boards provided by the embodiment of the present invention are flexible PCB boards;
fig. 5 is a schematic view of an overall structure of a single dual-axial antenna when the first and second inductive boards provided by the embodiment of the present invention are flexible PCB boards;
fig. 6 is a schematic structural diagram of a single dual-axial antenna according to an embodiment of the present invention when connected to a reader/writer.
Description of reference numerals:
1-an antenna body; 11-a first antenna body; 12-a second antenna body; 2-a first induction plate; 3-a second induction plate; 4-an antenna feeder socket; 41-a bend line; 5-an antenna tuner; 6-connecting the plug-in; 61-monolithic dual axial antenna; 62-reader/writer.
Detailed Description
In order to solve the technical problem that the special ticket checking machine of track traffic single ticket recycling mechanism's read write line needs two antennas to carry out the reading and writing, the utility model provides a monomer biaxial antenna, monomer biaxial antenna includes: the antenna body is laid on the first induction plate and the second induction plate; the antenna feeder socket is arranged at one end of the first induction plate; an antenna tuner disposed at one end of the first sensing plate; the first induction plate and the second induction plate form an included angle, and the reader-writer of the single double-axial antenna can read and write the non-contact integrated circuit IC card in the horizontal axial direction and the vertical axial direction simultaneously through connection.
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment provides a single biaxial antenna, which is applied to a single ticket recycling mechanism of a ticket checker dedicated for rail transit, as shown in fig. 1, the single biaxial antenna includes: the antenna comprises an antenna body 1, a first induction plate 2, a second induction plate 3, an antenna feeder socket 4 and an antenna tuner 5; wherein,
the antenna body 1 is laid on the first induction plate 2 and the second induction plate 3; the antenna body 1 comprises at least three turns. The first and second sensing plates 2 and 3 may be made of: rigid PCB board or flexible PCB board. The first induction plate 2 and the second induction plate 3 are made of the same material.
The antenna feeder socket 4 is arranged at one end of the first induction plate 2, and the antenna feeder socket 4 is connected with a reader-writer through a signal feeder.
The antenna tuner 5 is disposed at one end of the first induction plate 2, and is used for adjusting the resonance characteristic of the antenna body 1.
First tablet 2 with there is the contained angle between the second tablet 3, the angle of contained angle can be adjusted according to actual need, and its standard angle is 90 degrees. The single biaxial antenna is in an L shape when viewed from the side.
Here, the single biaxial antenna further includes: a connecting plug-in 6; when the material of first tablet 2 with second tablet 3 all is the stereoplasm PCB board, antenna body 1 includes: a first antenna body 11, a second antenna body 12; wherein, the first antenna body 11 is laid on the first induction plate 2, and the second antenna body 12 is laid on the second induction plate 3. The first antenna body 11 and the second antenna body 12 are connected through a connecting plug-in 6 and are electrically communicated, so that the first induction plate 2 and the second induction plate 3 are connected together and form an included angle. The connection plug-in 6 may specifically include: and (6) inserting pins.
Here, when the first sensor board 2 and the second sensor board 3 are both made of a rigid PCB, the structure of the first sensor board 2 is shown in fig. 2, and the structure of the second sensor board 3 is shown in fig. 3.
When the PCB is made of a flexible PCB, as shown in fig. 4, a flexible PCB can be manually bent along a bending line 41 to form the first sensing board 2 and the second sensing board 3, so as to drive the antenna body 1 to bend, and form a certain included angle between the first sensing board 2 and the second sensing board 3; here, first tablet 2 with second tablet 3 need not to use connecting plug-in 6 to connect, just first tablet 2 with the length of second tablet 3 can be adjusted according to actual conditions, and the adaptability is stronger, and the technology is simpler. The structure of the single biaxial antenna after being bent manually is shown in fig. 5.
In practical application, as shown in fig. 6, the single dual-axis antenna 61 is connected to the reader/writer 62 through the antenna feed socket 4 and the signal feed, and then the resonance characteristics of the antenna body 1 are adjusted through the antenna tuner 5, so that the reading/writing performance of the reader/writer 62 in the horizontal direction and the vertical direction is optimized.
Specifically, when the distance between the contactless IC card and the reader/writer 62 is 6-8 cm, the reader/writer 62 can read and write the IC card, that is, the reading and writing is considered to be successful. Therefore, before the reader/writer 62 reads and writes, the IC card is placed at a distance of 8cm from the reader/writer 62, and the screw of the antenna tuner 5 is rotated by the screwdriver until the reader/writer 62 can read the information in the IC card, which is regarded as a successful adjustment.
The utility model provides a monomer biaxial antenna reduces the antenna quantity on non-contact ticket card read-write machine 62 to one, has reduced manufacturing cost. The reader/writer 62 does not need to perform polling operation on two antennas, so that power consumption is reduced and working efficiency is improved. And the non-contact IC card in the horizontal axial direction and the vertical axial direction can be read and written simultaneously, so that the actual requirement is met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A unitary dual-axial antenna, comprising:
the antenna body is laid on the first induction plate and the second induction plate;
the antenna feeder socket is arranged at one end of the first induction plate;
an antenna tuner disposed at one end of the first sensing plate; wherein,
an included angle exists between the first induction plate and the second induction plate, and the reader-writer of the single double-axial antenna can read and write the non-contact integrated circuit IC card in the horizontal axial direction and the vertical axial direction simultaneously through connection.
2. The unitary dual-axis antenna of claim 1, wherein the first and second inductive plates are made of: rigid PCB board or flexible PCB board.
3. The unitary dual-axis antenna of claim 2, wherein the first inductive plate and the second inductive plate are made of the same material.
4. The unitary dual-axial antenna of claim 2, wherein when the first and second inductor boards are the rigid PCB boards, the first and second inductor boards are connected by a connector to form an included angle.
5. The unitary dual-axial antenna of claim 4, wherein the connection insert specifically comprises: and (6) inserting pins.
6. The unitary dual axial antenna of claim 4, wherein the antenna body comprises: a first antenna body, a second antenna body; wherein,
the first antenna body is laid on the first induction plate, and the second antenna body is laid on the second induction plate.
7. The unitary dual-axis antenna of claim 6, wherein the first antenna body and the second antenna body are connected by the connection insert.
8. The unitary dual-axial antenna of claim 2, wherein when the first and second inductor boards are the flexible PCB boards, an included angle is formed between the first and second inductor boards by manual bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342888.7U CN204632915U (en) | 2015-05-25 | 2015-05-25 | A kind of monomer biaxially antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342888.7U CN204632915U (en) | 2015-05-25 | 2015-05-25 | A kind of monomer biaxially antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632915U true CN204632915U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342888.7U Active CN204632915U (en) | 2015-05-25 | 2015-05-25 | A kind of monomer biaxially antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883923A (en) * | 2020-07-29 | 2020-11-03 | 安捷利电子科技（苏州）有限公司 | Flexible radio frequency transmission antenna and electronic equipment |
-
2015
- 2015-05-25 CN CN201520342888.7U patent/CN204632915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883923A (en) * | 2020-07-29 | 2020-11-03 | 安捷利电子科技（苏州）有限公司 | Flexible radio frequency transmission antenna and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210324 Address after: Room 05, 7 / F, unit 1, building 1, Lidao Mancheng, 46 Guanggu Avenue, Donghu Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: WUHAN DECHUANG XINTONG TECHNOLOGY Co.,Ltd. Address before: 430080 room 1201, unit 2, building 1, Jiangnan Chuncheng community, Jianshe Third Road, Qingshan District, Wuhan City, Hubei Province Patentee before: Li Wei |