Rotating bearing platform and antenna measuring isolation chamber

A bearing platform and rotating shaft technology, applied in the direction of measuring devices, measuring electrical variables, measuring device casings, etc., can solve the problems of low detection efficiency and difficult to be detected, and achieve improved adaptation performance, effective suction, and improved clamping accuracy. Effect

Pending Publication Date: 2018-06-08
SUNYIELD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The electronic device to be tested is placed on the test table, and the side of the electronic device fa...

Method used

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  • Rotating bearing platform and antenna measuring isolation chamber
  • Rotating bearing platform and antenna measuring isolation chamber
  • Rotating bearing platform and antenna measuring isolation chamber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Embodiment 1: a rotating bearing platform, including a bottom plate 56, the upper surface of the bottom plate 56 is welded and fixed with a support base 11; there are four support bases 11, arranged in groups of two by two, and two support bases 11 are inserted with rotating shafts 13, and the rotating shafts Clamping plate 31 is installed on 13, and two clamping plates 31 with the same structure are arranged face to face;

[0056] A clamping assembly is installed on the rotating shaft 13 on the left side, and the clamping assembly drives the splint 31 on the left side to move to the right, so as to realize the clamping of the two splints 31 on the left and right, and then clamp the electronic device placed between the two splints 31 solid;

[0057] A power assembly is installed on the right rotating shaft 13, and the power assembly drives the right rotating shaft 13 and the two splints 31 to rotate synchronously.

[0058] At the center of the base plate 56, a vertical...

Embodiment 2

[0080] Embodiment 2: and the antenna measurement isolation room, such as Figure 7 As shown, the rectangular chamber body has absorbing cotton 62 fixed on the six inner walls of the chamber body.

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PUM

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Abstract

The invention discloses a rotating bearing platform and an antenna measuring isolation chamber so that a problem that the detection efficiency is low because one side, facing a testing table, of a to-be-detected electronic device can not be detected easily and needs to be turned over manually when the to-be-detected electronic device is placed on the testing table can be solved. The rotating bearing platform is characterized by comprising support bases, two clamping plates connected to the support bases in a rotating manner by rotating shafts, a clamping assembly for driving the clamping plates to be clamped tightly, and a power assembly for driving the rotating shafts to make rotation to drive the clamping plates to make rotation synchronously. The clamping assembly consists of a thread bush sleeving the rotating shaft in a rotating manner, a blocking assembly for limiting the axial displacement of the thread bush, and a telescopic rod in threaded connection to the thread bush, wherein one end of the telescopic rod is fixed at one clamping plate; and the thread bush rotates to drive the telescopic rod and the clamping plates to make axial displacement so as to realize opposite clamping of the two clamping plates, so that overturning of the detection plane of an electronic device is controlled by means of rotation.

Description

technical field [0001] The invention relates to a bearing platform and an isolation room, more specifically, it relates to a rotating bearing platform and an isolation room used in antenna measurement. Background technique [0002] A Chinese patent document whose publication number is CN101097234A is retrieved now, and its name is a test room with double test antennas. In the plan, it is recorded in the isolation room and the test table placed in the isolation room. The test antenna is installed in the isolation room, and the test antenna transmits the test. The signal detects electronic devices placed on the test table. [0003] The electronic device to be tested is placed on the test table, and the side of the electronic device facing the test table is difficult to be detected and needs to be turned manually, resulting in low detection efficiency. Contents of the invention [0004] The first object of the present invention is to provide a rotating bearing platform, whic...

Claims

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Application Information

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IPC IPC(8): G01R1/04G01R1/18
CPCB25J18/02B25J18/04G01R1/04G01R1/18G01R1/0408
Inventor 韩栋
Owner SUNYIELD TECH CO LTD
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