CN-224231817-U - Ageing test fixture of ware is divided to radio frequency merit

CN224231817UCN 224231817 UCN224231817 UCN 224231817UCN-224231817-U

Abstract

The utility model discloses a radio frequency power divider aging test fixture which comprises a lower mounting plate, a plurality of supporting feet fixed at the bottom of the lower mounting plate, a power divider mounting plate arranged on the lower mounting plate, a plurality of radio frequency power divider mounting sockets fixed on the power divider mounting plate, a first coaxial connector and a second coaxial connector which are arranged on the power divider mounting plate and electrically connected with the radio frequency power divider mounting sockets, wherein the radio frequency power divider mounting sockets comprise lower supporting seats fixed on the power divider mounting plate, an electric connection socket assembly inlaid in the lower supporting seats and electrically connected with the first coaxial connector and the second coaxial connector, a radio frequency power divider mounting groove arranged in the electric connection socket assembly, an upper socket cover plate with one side connected with the lower supporting seats through a rotating shaft, and a lock catch arranged on the other side of the upper socket cover plate and buckled on the lower supporting seats, and the upper socket cover plate is covered on the radio frequency power divider to be tested in the electric connection socket assembly.

Inventors

LI LI
LI LIN
YAN SONGLIN

Assignees

成都国强裕兴电子科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250516

Claims (3)

1. The aging test fixture for the radio frequency power divider is characterized by comprising a lower mounting plate (2), a plurality of supporting legs (1) fixed at the bottom of the lower mounting plate (2), a power divider mounting plate (3) arranged on the lower mounting plate (2), a plurality of radio frequency power divider mounting sockets (4) fixed on the power divider mounting plate (3), and a first coaxial connector (5) and a second coaxial connector (6) which are arranged on the power divider mounting plate (3) and electrically connected with the radio frequency power divider mounting sockets (4), wherein the radio frequency power divider to be tested is arranged in the radio frequency power divider mounting sockets (4); The radio frequency power divider mounting socket (4) comprises a lower supporting seat (41) fixed on a power divider mounting plate (3), an electric connection socket assembly (42) which is inlaid in the lower supporting seat (41) and is electrically connected with a first coaxial connector (5) and a second coaxial connector (6), an upper socket cover plate (43) with one side connected with the lower supporting seat (41) through a rotating shaft, and a lock catch (44) which is arranged on the other side of the upper socket cover plate (43) and is buckled on the lower supporting seat (41), wherein the upper socket cover plate (43) covers the radio frequency power divider to be tested in the electric connection socket assembly (42).
2. The aging test fixture for the radio frequency power divider is characterized in that a lower pressing block (45) is sleeved in the upper socket cover plate (43), an extrusion knob (46) is arranged on the upper socket cover plate (43), the extrusion knob (46) is in threaded connection with the upper socket cover plate (43), the extrusion knob (46) is used for extrusion adjustment of the lower pressing block (45), and a plurality of knob bosses (47) are arranged at the top of the extrusion knob (46).
3. The aging test fixture for the radio frequency power divider according to claim 1, wherein a plurality of radiators (7) are arranged at the bottom of the lower mounting plate (2).

Description

Ageing test fixture of ware is divided to radio frequency merit Technical Field The utility model relates to the technical field of aging test of radio frequency power dividers, in particular to an aging test fixture of a radio frequency power divider. Background The aging test of the radio frequency power divider (also called as the aging test of the radio frequency power divider) is an aging test of the radio frequency power divider, and is a test method for evaluating the reliability and performance change of the radio frequency power divider in the long-term use process. At present, no corresponding test fixture equipment exists in the prior art, a mode of manually connecting a test wire is still adopted, and the test efficiency is low. Therefore, it is needed to provide a testing fixture for aging of a radio frequency power divider, which has a simple structure and is reliable to install. Disclosure of utility model Aiming at the problems, the utility model aims to provide a test fixture for the aging of a radio frequency power divider, which adopts the following technical scheme: the device comprises a lower mounting plate, a plurality of supporting feet fixed at the bottom of the lower mounting plate, a power division mounting plate arranged on the lower mounting plate, a plurality of radio frequency power divider mounting sockets fixed on the power division mounting plate, a first coaxial connector and a second coaxial connector which are arranged on the power division mounting plate and electrically connected with the radio frequency power divider mounting sockets, wherein the radio frequency power divider to be tested is arranged in the radio frequency power divider mounting sockets; The radio frequency power divider mounting socket comprises a lower supporting seat fixed on a power divider mounting plate, an electric connection socket assembly which is inlaid in the lower supporting seat and is electrically connected with the first coaxial connector and the second coaxial connector, an upper socket cover plate, one side of which is connected with the lower supporting seat through a rotating shaft, and a lock catch, which is arranged on the other side of the upper socket cover plate and is buckled on the lower supporting seat, wherein the upper socket cover plate covers the radio frequency power divider to be tested in the electric connection socket assembly. The upper socket cover plate is sleeved with a lower pressing block, an extrusion knob is arranged on the upper socket cover plate, the extrusion knob is connected with the upper socket cover plate through threads, the extrusion knob is used for extrusion adjustment of the lower pressing block, and a plurality of knob protruding columns are arranged at the top of the extrusion knob. Further, the bottom of the lower mounting plate is provided with a plurality of heat sinks. Compared with the prior art, the utility model has the following beneficial effects: (1) The utility model sets the radio frequency power divider mounting socket, the first coaxial connector and the second coaxial connector, wherein the first coaxial connector is a public end, and the second coaxial connector is each branch channel. According to the utility model, the lower supporting seat, the electric connection socket assembly, the upper socket cover plate and the lock catch are arranged, and the radio frequency power divider to be tested is clamped, so that the radio frequency power divider is convenient and reliable to install and detach. (2) The utility model is convenient for extruding the radio frequency power divider to be tested by arranging the pressing block and the extruding knob, and ensures the contact reliability of the radio frequency power divider to be tested and the electric connection socket assembly. (3) The radiator is arranged at the bottom of the lower mounting plate, and the radiator is used for enhancing heat dissipation due to the fact that heat generated in the running process of the radio frequency power divider is large. In conclusion, the utility model has the advantages of simple structure, reliable installation and the like, and has high practical value and popularization value in the technical field of the aging test of the radio frequency power divider. Drawings For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings to be used in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope of protection, and other related drawings may be obtained according to these drawings without the need of inventive effort for a person skilled in the art. Fig. 1 is a schematic view of a first angle structure of the present utility model. Fig. 2 is a schematic structural view of a second angle of the present utility model. Fig. 3 is a schematic vi