A rotating antenna adapter
A technology of rotating antennas and adapters, which is applied in the field of adapters, can solve the problems of inapplicable equipment, inability to meet miniaturized products, complex devices, etc., and achieve the effect of saving space
Active Publication Date: 2019-11-12
GUANGZHOU HAIGE COMM GRP INC
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Problems solved by technology
Although this transfer device can also realize antenna transfer and grounding effects, the device is relatively complicated, and it is not suitable for some equipment with simple requirements, and it takes up a lot of space, which cannot meet the needs of miniaturized product design.
Method used
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Embodiment Construction
[0022] combine figure 1 , this embodiment provides a rotating antenna adapter, which is the main body joint 1, the antenna shaft 2 and the radio frequency cable joint 3 from bottom to top, and the main body joint 1 and the radio frequency cable joint 3 are detachable from the antenna shaft 2 Connection, the main body connector 1 is SMB-K, the RF cable connector 3 is SMB-J, the main body connector 1 and the RF cable connector 3 are fixed by threads, and the antenna shaft 2 is connected between the main body connector 1 and the RF cable connector The outer ring of 3 is rotatably connected with the main body connector 1 and the RF cable connector 3, and there is enough thread allowance and locking positions on the outside of the RF cable connector 3, so that the antenna shaft 2 can rotate 360° arbitrarily without It falls off from the main part, and at the same time, the radio frequency wire inside the radio frequency cable joint 3 is not twisted due to the rotation of the antenn...
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The present invention provides a rotary antenna adapter. The rotary antenna adapter comprises a main body connector, an antenna rotation shaft and a radio frequency cable connector which are distributed from bottom to top; the main body connector and the radio frequency cable connector are both connected with the antenna rotation shaft; the main body connector is designed to a bend; one end of the bend is an antenna connection port, and the other end of the bend is a lower rotation shaft connection portion; the antenna rotation shaft includes a grounding portion, a radio frequency component interface and a main body component interface, wherein the radio frequency component interface is connected with the lower rotation shaft connection portion of the radio frequency cable connector, and the main body component interface is connected with an upper rotation shaft connection portion. With the rotary antenna adapter of the invention adopted, a wire connection function, a rotation function and a grounding function are combined; the rotation of the antenna can be realized; space can be effectively saved; miniaturization design requirements of products can be satisfied; and requirements for good grounding of monopole antennas can be also satisfied.
Description
technical field [0001] The invention relates to an adapter, in particular to a rotating antenna adapter. Background technique [0002] The external antenna of the terminal needs the performance of the antenna to realize the rotation. Currently, the antenna that needs to be rotated adopts the method of adding a rotation mechanism at the antenna joint, and then grounding the antenna or the metal part of the rotation mechanism is in contact with the metal casing. The existing method needs to realize the rotation of the antenna. Rotation requires additional space to install the rotating device, and the grounding problem cannot be solved well, and the grounding effect is not ideal. [0003] CN201420835145.9 discloses an antenna transfer device and a wireless communication device, including a third interface and a single-pole double-throw switch, the single-pole double-throw switch is arranged in the storage cavity; the third interface includes a radio frequency metal ring and a g...
Claims
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IPC IPC(8): H01R35/00H01Q1/50H01Q1/48
CPCH01Q1/48H01Q1/50H01R35/00H01R2201/02
Inventor 张源
Owner GUANGZHOU HAIGE COMM GRP INC