CN210984946U - Novel miniaturized V2X combination antenna - Google Patents
Novel miniaturized V2X combination antenna Download PDFInfo
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- CN210984946U CN210984946U CN202020021602.6U CN202020021602U CN210984946U CN 210984946 U CN210984946 U CN 210984946U CN 202020021602 U CN202020021602 U CN 202020021602U CN 210984946 U CN210984946 U CN 210984946U
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Abstract
The utility model discloses a novel miniaturized V2X combination antenna, including the location antenna with fix the V2X antenna on the location antenna, V2X antenna middle part is coil spring, and the bottom is the alloy body, V2X antenna bottom is fixed on the location antenna through insulating material. The utility model discloses design V2X antenna and location antenna together when guaranteeing the performance for the whole size is more miniaturized, also can satisfy the requirement of the high gain of qxcomm technology simultaneously, and the configuration is nimble, can convert V2X antenna into the high gain antenna of qxcomm technology of other needs.
Description
Technical Field
The utility model relates to a V2X antenna technical field, in particular to novel miniaturized V2X combination antenna.
Background
At present, in the aspect of communication of the internet of vehicles, a V2X protocol is more adopted to perform communication between vehicles, in order to ensure information interaction between vehicles, an omnidirectional antenna with higher gain needs to be designed in terms of an antenna, and it is ensured that space occupation is as small as possible, and meanwhile, a positioning antenna needs to be added to the design. Most of the existing technical schemes are that a V2X antenna and a positioning antenna are designed separately, and although performance is guaranteed, space is sacrificed, that is, the size of a designed product is larger.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a novel miniaturized V2X combination antenna.
In order to achieve the above purpose, the specific scheme of the utility model is as follows:
The utility model provides a novel miniaturized V2X combination antenna, includes the location antenna and fixes the V2X antenna on the location antenna, V2X antenna middle part is coil spring, and the bottom is the alloy body, V2X antenna bottom is fixed on the location antenna through insulating material.
Preferably, the positioning antenna adopts a multilayer GPS ceramic antenna.
Preferably, the V2X antenna further comprises a metal disc fixed to the top end of the V2X antenna.
Preferably, the material of the alloy body is zinc alloy.
Preferably, the insulating material is teflon.
Preferably, the positioning antenna is provided with an antenna feed point.
Adopt the technical scheme of the utility model, following beneficial effect has:
The utility model discloses design V2X antenna and location antenna together when guaranteeing the performance for the whole size is more miniaturized, also can satisfy the requirement of the high gain of qxcomm technology simultaneously, and the configuration is nimble, can convert V2X antenna into the high gain antenna of qxcomm technology of other needs.
Drawings
FIG. 1 is a perspective view of the present invention;
Fig. 2 is an explosion diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the present invention provides a novel miniaturized V2X combined antenna, which includes a positioning antenna 1 and a V2X antenna 2 fixed on the positioning antenna 1.
Referring to fig. 1 to 2, the middle of the V2X antenna 2 is a coil spring 21, which is convenient to combine with the positioning antenna 1, and the bottom is a zinc alloy 23, which can reduce certain antenna size, on the other hand, the bandwidth can be expanded, which ensures sufficient working bandwidth of the antenna, the bottom end is fixed on the positioning antenna through an insulating material teflon 24, and meanwhile, the teflon 24 can also play a role of impedance transformation, and the metal wafer 22 at the top end can adjust the resonant frequency of the antenna, and at the same time, can slightly expand the bandwidth.
Referring to fig. 2, the positioning antenna 1 adopts a two-layer GPS ceramic antenna, which includes two layers of ceramics 11 and 12, and antenna feed points 13 and 14 are provided thereon, the ceramic antenna 1 can be combined with the V2X antenna 2 at will to meet the requirements of various frequency bands, and various specifications can be selected to meet all the frequency bands of positioning communication nowadays through multi-combination and multi-layer stacking. Fig. 2 shows an example of only two layers of ceramic, and in practical applications, the ceramic may be added with multiple layers.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel miniaturized V2X combination antenna, its characterized in that, includes the location antenna and fixes the V2X antenna on the location antenna, V2X antenna middle part is coil spring, and the bottom is the alloy body, V2X antenna bottom is fixed on the location antenna through insulating material.
2. The new and miniaturized V2X combination antenna as claimed in claim 1, wherein the positioning antenna is a multilayer GPS ceramic antenna.
3. The new and miniaturized V2X combination antenna as claimed in claim 2, wherein the V2X antenna further includes a metal disc fixed to the top of the V2X antenna.
4. The novel miniaturized V2X combination antenna according to claim 3, wherein the alloy body is made of zinc alloy.
5. The new and miniaturized V2X combination antenna according to claim 4, wherein the insulating material is teflon.
6. The new and miniaturized V2X combination antenna according to claim 5, wherein the positioning antenna is provided with an antenna feed point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021602.6U CN210984946U (en) | 2020-01-06 | 2020-01-06 | Novel miniaturized V2X combination antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021602.6U CN210984946U (en) | 2020-01-06 | 2020-01-06 | Novel miniaturized V2X combination antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210984946U true CN210984946U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020021602.6U Active CN210984946U (en) | 2020-01-06 | 2020-01-06 | Novel miniaturized V2X combination antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210984946U (en) |
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2020
- 2020-01-06 CN CN202020021602.6U patent/CN210984946U/en active Active
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