Patent Application
20200169001
The present application claims the benefit of Chinese Patent Application No. 201821951050.8 filed on Nov. 26, 2018, the contents of which are incorporated herein by reference in their entirety.
The present application belongs to the technical field of wireless communication, and specifically relates to an indoor and outdoor small Yagi antenna with a plurality of installation forms.
Due to the larger size of the traditional high-gain TV Yagi antenna, the installation thereof requires a specific antenna bracket and a pole, at the same time, due to the directional characteristics of the Yagi antenna, it is inconvenient to adjust the orientation and the angle of the antenna after installation. In addition, due to the size and shape thereof, a user can only choose to install the antenna in an outdoor location such as a top floor of a building, the outdoor environment and various weather factors make the use time and service life of Yagi antennas greatly reduced, in order to different installation positions, the Yagi antenna installation structure in the prior art is also relatively simple, and there are no considerations for a plurality of installation forms.
In order to overcome the defects in the prior art, the present application provides an indoor and outdoor small Yagi antenna with a plurality of installation forms, which can meet the positioning requirements of a plurality of installation positions, and the specific technical contents thereof are as follows:
An indoor and outdoor small Yagi antenna with a plurality of installation forms includes an antenna body with a built-in PCBA board and a support member mounted in combination with the antenna body, wherein the support member includes a hanging wall member and a side suction installation member, a pole installation member or an upright installation member.
The hanging wall member includes a main board body provided with a hanging hole, and one or more support legs bent and extending from the main board body;
The side suction installation member includes a suction disk seat, a first metal shaping tube and a first connecting seat, wherein two ends of the first metal shaping tube are connected to the suction disk seat and the first connecting seat, respectively, adjust the orientation of the first connecting seat by the own directional bending thereof and are absorbed fixedly by the suction disk seat on a plane.
The pole installation member includes a pole seat, a second metal shaping tube and a second connecting seat, wherein two ends of the second metal shaping tube are connected to the pole seat and the second connecting seat, respectively and adjust the orientation of the second connecting seat by the directional bending thereof, the pole seat includes a seat body and a plurality of u-shaped bolts, the seat body has a plurality of through holes corresponding to the u-shaped bolts thereon, and the two legs of the u-shaped bolt pass through the through holes and are limited by a nut.
The upright installation member includes a bracket base, a bracket rod and a third connecting seat, wherein the bracket rod is arranged on the bracket base, and the third connecting seat is arranged at a top end thereof.
The antenna body has a signal director, a signal reflector and a main antenna oscillator, and a bottom surface or a side surface thereof is provided with an installation caulking groove in which the support leg of the hanging wall member is embedded, and the bottom surface of the antenna body is provided with a female seat abutting the first connecting base, the second connecting seat and the third connecting seat.
In one or more embodiments of the present application, the bracket base is provided with a suction cup, and the support rod is the third metal shaping tube, and the bracket base is fixedly absorbed with a horizontal plane by the suction cup, and the orientation of the third connecting seat is adjusted by the own directional bending of the third metal shaping tube.
In one or more embodiments of the present application, the bottom surface of the seat body of the pole seat has a longitudinal or/and lateral cylindrical recess.
In one or more embodiments of the present application, the support leg of the hanging wall member includes a lateral section perpendicular to the main board body and extending from an upper edge of the main body, and a vertical section perpendicular to the lateral section and extending upward from the lateral section, the installation caulking groove is located at a bottom edge of the antenna body.
In one or more embodiments of the present application, the connecting female seat has an installation screw hole, the first connecting seat and the second connecting seat and the third connecting seat include a catch joint and a middle joint, respectively, the catch joint has a plurality of claws, the middle joint has a cylinder body and a connecting beam arranged at one end of the cylinder body, a gap is provided between the connecting beam and an opening at the end of the cylinder body, the connecting beam is provided thereon with the through hole, and is connected to the connecting female seat by a screw; the catch joint is penetrated from one end of the cylinder body, and the claw thereof passes out of the other end thereof and grasps firmly the edge of the opening to realize catch engagement.
In one or more embodiments of the present application, the connecting female seat is provided thereon with a limiting bump, and the connecting beam has a hole position into which the limiting bump is embedded.
Compared with the prior art, the present application has the advantages that the antenna body cooperates with the detachable support member, and is suitable for the placement and use on a wall, a table surface, a glass surface, a support rod, etc., and is specially designed with a side suction installation member, the pole installation member or the upright installation member of the metal shaping tube, when the metal shaping tube is applied with a certain force, the angle of the metal shaping tube can be arbitrarily changed so that the antenna can be installed at an arbitrary angle, thereby solving the problem of the directional characteristic use of the Yagi antenna. Meanwhile, in order to improve the convenience of the replacement of the support member, the connecting female seat has an installation screw hole thereon, and the first connecting seat, the second connecting seat and the third connecting seat include the catch joint and the middle joint, respectively, the catch joint has a plurality of claws, the middle joint has a cylinder body and a connecting beam arranged at one end of the cylinder body, a gap is provided between the connecting beam and an opening at the end of the cylinder body, the connecting beam is provided thereon with the through hole, and is connected to the connecting female seat by a screw; the catch joint is penetrated from one end of the cylinder body, and the claw passes out of the other end thereof and grasps firmly the edge of the opening to realize catch engagement.
The solution of the present application is further described below with reference to the accompanying drawings:
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The above-mentioned preferred embodiments are to be considered as illustrative of the embodiments of the solution of the present application, and any technical derivation, replacement, improvement, etc., which are based on the same, approximate or based on the solution of the present application, should be regarded as the protection scope of the present patent.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201821951050.8 | Nov 2018 | CN | national |
