AU2019101305A4 - Superposition type multi-application scenario antenna - Google Patents
Superposition type multi-application scenario antenna Download PDFInfo
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- AU2019101305A4 AU2019101305A4 AU2019101305A AU2019101305A AU2019101305A4 AU 2019101305 A4 AU2019101305 A4 AU 2019101305A4 AU 2019101305 A AU2019101305 A AU 2019101305A AU 2019101305 A AU2019101305 A AU 2019101305A AU 2019101305 A4 AU2019101305 A4 AU 2019101305A4
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Abstract
Abstract The present disclosure provides a superposition type multi-application scenario antenna, which solves the problem of matching use of an antenna in a multi-application scenario, the antenna includes an upper node antenna and a lower node antenna, wherein the upper node antenna includes a 3/4 wavelength antenna oscillator, the lower node antenna includes a dipole antenna oscillator and a grounding antenna oscillator that are connected with each other, the 3/4 wavelength antenna oscillator is detachably mounted on a top end of the dipole antenna oscillator, an antenna feed point is arranged at a place where the dipole antenna oscillator and the grounding antenna oscillator are connected, and the antenna feed point is connected to a coaxial cable. Fig. 1 13---- 91 Fig. 2
Description
SUPERPOSITION TYPE MULTI-APPLICATION SCENARIO ANTENNA
TECHNICAL FIELD [0001] The present disclosure belongs to the technical field of wireless communication, and specifically relates to a superposition type multi-application scenario antenna.
TECHNICAL BACKGROUND [0002]An antenna mainly consists of a base and an antenna rod (a main oscillator). The gain parameters of one antenna are basically fixed at the time of leaving a factory, and generally cannot be adjusted on site. When a use scenario is changed, the antenna shall be replaced with a different antenna to meet communication requirements.
SUMMARY [0003] In order to overcome the defects existing in the prior art, the present disclosure provides a superposition type multi-application scenario antenna, which solves the problem of matching use of the antenna in a multi-application scenario, and the specific technical contents thereof are as follows:
[0004] A superposition type multi-application scenario antenna includes an upper node antenna and a lower node antenna, wherein the upper node antenna includes a 3/4 wavelength antenna oscillator, and the lower node antenna includes a dipole antenna oscillator and a grounding antenna oscillator that are connected with each other, the 3/4 wavelength antenna oscillator is detachably mounted on a top end of the dipole antenna oscillator, and an antenna feeding point is arranged at a junction of the dipole antenna oscillator and the grounding antenna oscillator, the antenna feeding point is connected to a coaxial cable.
[0005] In one or more embodiments of the present disclosure, the 3/4 wavelength antenna oscillator includes an antenna rod I , an adjustment coil and an antenna rod II, the antenna rod I and the antenna rod II are connected via the adjustment coil, and the bottom end of the antenna rod II is provided with a connector that is equipped with and connected with the dipole antenna oscillator.
2019101305 29 Oct 2019 [0006] In one or more embodiments of the present disclosure, the dipole antenna oscillator is connected to the connector via a metal connection post I, and the top end of the dipole antenna oscillator is provided with a connection groove I, the bottom end of the connector is provided with a connection groove II, the inner walls of the connection groove I and the connection groove II have a thread, respectively, the metal connection post I has an external thread adapted to the connection groove I and the connection groove II, respectively.
[0007] In one or more embodiments of the present disclosure, the dipole antenna oscillator and the grounding antenna oscillator are connected via a connection member, the connection member includes a base portion, and a connection groove III and a connection groove IV that are arranged at the upper surface and the lower surface of the base portion, respectively, the inner walls of the connection groove III and the connection groove IV have the thread, respectively, the lower end of the dipole antenna oscillator is provided with a connection groove V, the upper end of the grounding antenna oscillator is provided with a connection groove VI, the inner walls of the connection groove V and the connection groove VI each are a smooth section and a threaded section from the outside to the inside in order, and the connection groove III is embedded in the smooth section of the connection groove V and connected thereto via the metal connection post II, the metal connection post II has an external thread adapted to the connection groove III and the connection groove IV; the connection groove IV is embedded in the smooth section of the connection groove VI and connected thereto via a metal connection post III, the metal connection post III has an external thread that is adapted to the connection groove IV and the connection groove VI.
[0008] In one or more embodiments of the present disclosure, the lower node antenna is arranged on an antenna base, and the antenna base is provided with an obstacle avoidance spring.
[0009] In one or more embodiments of the present disclosure, the antenna base includes an upper portion member, a lower portion member and a coaxial cable joint, and the upper portion member has a connection groove VII into which the grounding antenna oscillator is embedded, the lower portion member has a connection groove VIII connected to the coaxial cable joint, and the obstacle avoidance spring is connected between the upper portion member and the lower portion member.
[0010] In one or more embodiments of the present disclosure, the inner wall of the connection groove VII has the thread, and the lower end of the grounding antenna oscillator has an external thread adapted to the connection groove VII.
2019101305 29 Oct 2019 [0011] The present disclosure has the beneficial effects: a standard dipole antenna is formed by an independent grounding oscillator and a dipole antenna oscillator to obtain an antenna with excellent radiation omnidirectional characteristics, and a 3/4 wavelength antenna oscillator is added to obtain the antenna with higher radiation gain, the antenna is equivalent to an antenna that can be directly applied to different application scenarios.
BRIEF DESCRIPTION OF DRAWINGS [0012] Figure 1 is a view of an overall structure of a superposition type multi-application scenario antenna according to the present disclosure.
[0013] Figure 2 is an exploded structural view of a superposition type multi-application scenario antenna of the present disclosure.
[0014] Figure 3 is an enlarged view of Portion A of Figure 2.
[0015] Figure 4 is an enlarged view of Portion B of Figure 2.
[0016] Figure 5 is an enlarged view of Portion C of Figure 2.
[0017] Figure 6 is an enlarged view of Portion D of Figure 2.
[0018] Figure 7 is a sectional structural view of a connection member of the present disclosure.
DETAILED DESCRIPTION [0019] The solution of the present application is further described below with reference to FIGS. 1 to 7:
[0020] A superposition type multi-application scenario antenna includes an upper node antenna and a lower node antenna, wherein the upper node antenna includes a 3/4 wavelength antenna oscillator 1, and the lower node antenna includes a dipole antenna oscillator 2 and a grounding antenna oscillator 3 that are connected with each other, the 3/4 wavelength antenna oscillator 1 is detachably
2019101305 29 Oct 2019 mounted on a top end of the dipole antenna oscillator 2, and an antenna feeding point 4 is arranged at a junction of the dipole antenna oscillator 2 and the grounding antenna oscillator 3, the antenna feeding point 4 is connected to a coaxial cable 5.
[0021] Specifically, the 3/4 wavelength antenna oscillator 1 includes an antenna rod I 11, an adjustment coil 12 and an antenna rod II 13, the antenna rod Ill and the antenna rod II 13 are connected via the adjustment coil 12 (equal to an electrical inductance), and the bottom end of the antenna rod II 13 is provided with a connector 6 that is equipped with and connected with the dipole antenna oscillator 2. The dipole antenna oscillator 2 is connected to the connector 6 via a metal connection post I 71, and the top end of the dipole antenna oscillator 2 is provided with a connection groove I 21, the bottom end of the connector 6 is provided with a connection groove II 61, the inner walls of the connection groove I 21 and the connection groove II 61 have a thread, respectively, the metal connection post 171 has an external thread adapted to the connection groove I 21 and the connection groove II 61, respectively. The dipole antenna oscillator 2 and the grounding antenna oscillator 3 are connected via a connection member 8, the connection member 8 includes a base portion 81, and a connection groove III 82 and a connection groove IV 83 that are arranged at the upper surface and the lower surface of the base portion 81, respectively, the inner walls of the connection groove III 82 and the connection groove IV 83 have the thread, respectively, the lower end of the dipole antenna oscillator 2 is provided with a connection groove V 22, the upper end of the grounding antenna oscillator 3 is provided with a connection groove VI 31, the inner walls of the connection groove V 22 and the connection groove VI 31 each are a smooth section and a threaded section from the outside to the inside in order, and the connection groove III 82 is embedded in the smooth section of the connection groove V 22 and connected thereto via the metal connection post II 72, the metal connection post II 72 has an external thread adapted to the connection groove III 82 and the connection groove IV 22; the connection groove IV 83 is embedded in the smooth section of the connection groove VI 31 and connected thereto via a metal connection post III 73, the metal connection post III 73 has an external thread that is adapted to the connection groove IV 83 and the connection groove VI 31.
[0022] The grounding antenna oscillator 3 is mounted on an antenna base 9, the antenna base 9 includes an upper portion member 91, an obstacle avoidance spring 92, a lower portion member 93 and a coaxial cable joint 94, the upper portion member 91 has a connection groove VII 911 into which the grounding antenna oscillator 3 is embedded, the lower portion member 93 has a connection groove VIII 931, an obstacle avoidance spring 92 is connected between the upper portion member 91 and the lower portion member 92, the inner wall of the connection groove VII
2019101305 29 Oct 2019
911 has the thread, and the lower end of the grounding antenna oscillator 3 has an external thread adapted to the connection groove VII 911, and the coaxial cable 5 is penetrated via the coaxial cable joint 94 and is connected to the antenna feed point 4 via internal passages of the lower portion member 93, the obstacle avoidance spring 92, the upper portion member 91.
[0023] The present disclosure adopts the independent grounding antenna oscillator 3 as a negative pole and a symmetric dipole antenna oscillator 2 as a positive pole, and the antenna feeding point 4 is arranged between the two poles, and the antenna feeding point 4 is connected with the coaxial cable 5 to input or output electrical signals, at this time, the antenna is a standard symmetrical dipole antenna with the excellent omnidirectional radiation characteristics; on this basis, the 3/4 wavelength antenna oscillator (corresponding to the positive electrode) formed by the antenna rod I 11, the adjustment coil I 12 and the antenna rod II 13 constitutes a high-gain 3/4 wavelength antenna together with the grounding antenna oscillator 3 (corresponding to the negative electrode).
[0024] The above-mentioned preferred embodiments are to be considered as illustrative of the embodiments of the present application, and any technical derivation, replacement, improvement, etc., which are the same as, approximate to or based on the present application, should be regarded as the protection scope of the patent.
Claims (7)
1. A superposition type multi-application scenario antenna, comprising an upper node antenna and a lower node antenna, wherein the upper node antenna comprises a 3/4 wavelength antenna oscillator, and the lower node antenna comprises a dipole antenna oscillator and a grounding antenna oscillator that are connected with each other, the 3/4 wavelength antenna oscillator is detachably mounted on a top end of the dipole antenna oscillator, and an antenna feeding point is arranged at a junction of the dipole antenna oscillator and the grounding antenna oscillator, the antenna feeding point is connected to a coaxial cable.
2. The superposition type multi-application scenario antenna according to claim 1, wherein the 3/4 wavelength antenna oscillator comprises an antenna rod I , an adjustment coil and an antenna rod II, the antenna rod I and the antenna rod II are connected via the adjustment coil, and the bottom end of the antenna rod II is provided with a connector that is equipped with and connected with the dipole antenna oscillator.
3. The superposition type multi-application scenario antenna according to claim 2, wherein the dipole antenna oscillator is connected to the connector via a metal connection post I, and the top end of the dipole antenna oscillator is provided with a connection groove I, the bottom end of the connector is provided with a connection groove II, the inner walls of the connection groove I and the connection groove II have a thread, respectively, the metal connection post I has an external thread adapted to the connection groove I and the connection groove II, respectively.
4. The superposition type multi-application scenario antenna according to claim 1, wherein the dipole antenna oscillator and the grounding antenna oscillator are connected via a connection member, the connection member comprises a base portion, and a connection groove III and a connection groove IV that are arranged at the upper surface and the lower surface of the base portion, respectively, the inner walls of the connection groove III and the connection groove IV have the thread, respectively, the lower end of the dipole antenna oscillator is provided with a connection groove V, the upper end of the grounding antenna oscillator is provided with a connection groove VI, the inner walls of the connection groove V and the connection groove VI each are a smooth section and a threaded section from the outside to the inside in order, and the connection groove III is embedded in the smooth section of the connection groove V and connected
2019101305 29 Oct 2019 thereto via the metal connection post II, the metal connection post II has an external thread adapted to the connection groove III and the connection groove IV; the connection groove IV is embedded in the smooth section of the connection groove VI and connected thereto via a metal connection post III, the metal connection post III has an external thread that is adapted to the connection groove IV and the connection groove VI.
5. The superposition type multi-application scenario antenna according to any one of claims 1 to 4, wherein the lower node antenna is arranged on an antenna base, and the antenna base is provided with an obstacle avoidance spring.
6. The superposition type multi-application scenario antenna according to claim 5, wherein the antenna base comprises an upper portion member, a lower portion member and a coaxial cable joint, and the upper portion member has a connection groove VII into which the grounding antenna oscillator is embedded, the lower portion member has a connection groove VIII connected to the coaxial cable joint, and the obstacle avoidance spring is connected between the upper portion member and the lower portion member.
7. The superposition type multi-application scenario antenna according to claim 6, wherein the inner wall of the connection groove VII has the thread, and the lower end of the grounding antenna oscillator has an external thread adapted to the connection groove VII.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983904.9U CN209981455U (en) | 2019-06-27 | 2019-06-27 | Superposition type multi-application scene antenna |
| CN201920983904.9 | 2019-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2019101305A4 true AU2019101305A4 (en) | 2019-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019101305A Active AU2019101305A4 (en) | 2019-06-27 | 2019-10-29 | Superposition type multi-application scenario antenna |
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| CN (1) | CN209981455U (en) |
| AU (1) | AU2019101305A4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265772A (en) * | 2019-06-27 | 2019-09-20 | 江西创新科技有限公司 | A kind of more application scenarios antennas of superposing type |
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2019
- 2019-06-27 CN CN201920983904.9U patent/CN209981455U/en active Active
- 2019-10-29 AU AU2019101305A patent/AU2019101305A4/en active Active
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| CN209981455U (en) | 2020-01-21 |
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