CN212874755U - PCB route antenna structure - Google Patents
PCB route antenna structure Download PDFInfo
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- CN212874755U CN212874755U CN202021067043.9U CN202021067043U CN212874755U CN 212874755 U CN212874755 U CN 212874755U CN 202021067043 U CN202021067043 U CN 202021067043U CN 212874755 U CN212874755 U CN 212874755U
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Abstract
The application relates to a PCB routing antenna structure, include: a first unit and a second unit; the first unit comprises an arched radiation unit, a first radiation body and a second radiation body, the arched radiation unit is arranged at one end of the first unit, the radiation unit is formed by arched routing, the second radiation body is arranged at the other end of the first unit, and the first radiation body is arranged between the second radiation body and the arched radiation unit; the second unit comprises a third radiator which is connected with the first radiator through a coaxial line to form a dipole; the first radiator, the second radiator and the third radiator are all provided with radiation arms, and the radiation arms of the first radiator, the second radiator or the third radiator form an E-shaped symmetrical structure. The utility model discloses with PCB twin unit dipole antenna form, the perfect performance that has shown is excellent, and gain is good, and the directionality is good, and coverage area advantage such as big, simple structure, preparation are easy, with low costs on the technology.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a PCB routing antenna structure.
Background
The router is the indispensable electronic equipment in the middle of the life, because convert the network signal into wireless signal, supplies people to use, the quality of signal, gain plays critical effect, and traditional routing antenna, the structure is complicated, the area is big, the gain is low, the directionality is poor, processing is loaded down with trivial details, inefficiency, and the actual use effect is not good.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the PCB routing antenna structure is provided for solving the defects of the routing antenna in the prior art.
The utility model provides a technical scheme that its technical problem adopted is:
a PCB routing antenna structure comprising:
the antenna comprises a first unit and a second unit, wherein the first unit and the second unit are connected through a coaxial line to form a binary dipole antenna;
the first unit comprises an arched radiation unit, a first radiation body and a second radiation body, the arched radiation unit is arranged at one end of the first unit, a radiation unit is formed by arched routing, the second radiation body is arranged at the other end of the first unit, and the first radiation body is arranged between the second radiation body and the arched radiation unit;
the second unit comprises a third radiator, and the third radiator is connected with the first radiator through a coaxial line to form a dipole;
the first radiator, the second radiator and the third radiator are all provided with radiation arms, and the radiation arms of the first radiator, the second radiator or the third radiator form an E-shaped symmetrical structure.
Preferably, the utility model discloses a PCB route antenna structure still includes the parcel the shell of first unit, second unit.
Preferably, the utility model discloses a PCB route antenna structure, the shell is the PVC material.
Preferably, the utility model discloses a PCB route antenna structure, the second irradiator with the third irradiator the radiation arm becomes the axial symmetry and sets up.
The utility model has the advantages that: the PCB double-unit dipole antenna perfectly shows the advantages of excellent performance, good gain, good directivity, large coverage area and the like, has excellent actual use effect, has the structural complexity, the manufacture difficulty and the cost requirement which are considered by manufacturers, and has simple structure, easy manufacture and low cost in process.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
Fig. 1 is a schematic diagram of a PCB routing antenna structure according to an embodiment of the present application.
The reference numbers in the figures are:
100 radiation arm
110 radiation arm
200 radiation arm
210 radiating arm
300 radiation arm
310 radiating arm
400 bow-shaped radiation unit
500 coaxial.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
The present embodiment provides a PCB routing antenna structure, as shown in fig. 1, including:
a first unit and a second unit, which are connected by a coaxial line 500 to form a dipole antenna;
the first unit comprises an arched radiation unit 400, a first radiation body and a second radiation body, the arched radiation unit 400 is arranged at one end of the first unit, a radiation unit is formed by arched routing, the second radiation body is arranged at the other end of the first unit, and the first radiation body is arranged between the second radiation body and the arched radiation unit 400;
the second unit includes a third radiator, and the third radiator is connected to the first radiator through a coaxial line 500 to form a dipole;
the first radiator is provided with a radiation arm 100 and a radiation arm 110, the second radiator is provided with a radiation arm 200 and a radiation arm 210, the third radiator is provided with a radiation arm 300 and a radiation arm 310, and the radiation arms of the first radiator, the second radiator or the third radiator form an E-shaped symmetrical structure.
In the PCB routing antenna structure of this embodiment, the second unit and the first unit are connected through a coaxial line to form a feed, so as to complete radiation of the whole antenna. The arched radiating element 400 forms a radiating element by arched routing, so that 2.4G gain is improved, and the length of the routing is increased; the third radiator is connected with the first radiator through a coaxial line 500 to form a dipole, so that the 5G efficiency and the gain are improved. Therefore, the 2.4G and 5G antennas have the advantages of high efficiency, good gain, wide coverage, beautiful firmness and appearance, simple structure, easy realization and low cost, and the use experience and the appearance requirement of the majority of users are improved.
Preferably, the PCB routing antenna structure of this embodiment further includes a housing that encloses the first unit and the second unit.
Preferably, in the PCB routing antenna structure of this embodiment, the housing is made of PVC.
Preferably, in the PCB routing antenna structure of this embodiment, the second radiator and the radiating arm 100, 110, 200, 210, 300, 310 of the third radiator are disposed in axial symmetry.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. A PCB routing antenna structure, comprising:
a first unit and a second unit, the first unit and the second unit being connected by a coaxial line (500) to form a binary dipole antenna;
the first unit comprises an arched radiation unit (400), a first radiator and a second radiator, the arched radiation unit (400) is arranged at one end of the first unit, a radiation unit is formed by arched routing, the second radiator is arranged at the other end of the first unit, and the first radiator is arranged between the second radiator and the arched radiation unit (400);
the second unit comprises a third radiator, and the third radiator is connected with the first radiator through a coaxial line (500) to form a dipole;
the first radiator, the second radiator and the third radiator each have a radiation arm (100, 110, 200, 210, 300, 310), and the radiation arms (100, 110, 200, 210, 300, 310) of the first radiator, the second radiator or the third radiator form an E-shaped symmetrical structure.
2. The PCB routing antenna structure of claim 1, further comprising a housing encasing the first and second units.
3. The PCB routing antenna structure of claim 2, wherein the housing is PVC.
4. A PCB routing antenna structure according to any of claims 1-3, characterized in that the second radiator is arranged axisymmetrically to the radiating arm (100, 110, 200, 210, 300, 310) of the third radiator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021067043.9U CN212874755U (en) | 2020-06-11 | 2020-06-11 | PCB route antenna structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021067043.9U CN212874755U (en) | 2020-06-11 | 2020-06-11 | PCB route antenna structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212874755U true CN212874755U (en) | 2021-04-02 |
Family
ID=75209187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021067043.9U Active CN212874755U (en) | 2020-06-11 | 2020-06-11 | PCB route antenna structure |
Country Status (1)
Country | Link |
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CN (1) | CN212874755U (en) |
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2020
- 2020-06-11 CN CN202021067043.9U patent/CN212874755U/en active Active
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