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Universal testing machine

A general-purpose test and test board technology, applied in the direction of power supply test, etc., can solve the problem that the test equipment cannot be used for general test of power supplies of different sizes, and achieve the effect of improving efficiency

Pending Publication Date: 2017-06-20
DONGGUAN ZHIHUN MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the technical documents that the existing power supply test equipment cannot be used for general testing of power supplies of different sizes, and to provide a general testing machine

Method used

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Embodiment Construction

[0019] Refer to attached figure 1 to attach Image 6 The specific embodiment of the present invention is introduced.

[0020] like Figure 1-6 As shown, a universal testing machine is used to test the power supply 8 of different sizes and specifications. It includes a main box 1 and an AC plug insertion device 2 arranged in the main box 1, a power supply positioning device 6 and a DC tester. The power supply 8 is placed on the board device 7, the power supply positioning device 6, the AC plug insertion device 2 is connected to the AC current input end of the power supply 8, the DC test board device 7 is connected to the DC current output end of the power supply 8, and the AC plug is inserted An AC plug lifting device 3 and an AC plug left and right displacement device 4 are arranged below the device 2, and the AC plug lifting device 3 is installed on the AC plug left and right displacement device 4; the AC plug insertion device 2 includes a plug 21, a clamp 22 for clamping t...

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PUM

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Abstract

The invention discloses a universal testing machine used for testing power supplies with different dimensions. The universal testing machine comprises a host box and an AC (Alternating Current) plug inserting device, a power supply positioning device and a DC (Direct Current) test board device which are arranged in the host box, wherein the AC plug inserting device is connected with an AC input end of a power supply, and the DC test board device is connected with a DC output end of the power supply. The universal testing machine is characterized in that an AC plug lifting device, an AC plug transverse displacement device and a rotating device are arranged below the AC plug inserting device, and the AC plug lifting device is installed on the AC plug transverse displacement device; and the AC plug inserting device comprises a plug, a fixture, a rotating assembly and a driving member used for driving the plug to be inserted into the AC input end. The power supply positioning device can transversely move so as to clamp power supplies with different dimensions; and the plug can move in the front-back, up-down and left-right directions and perform autorotation, and the DC test board device moves in the front-back and up-down direction so as to adapt to different power supplies.

Description

technical field [0001] The invention relates to testing equipment for power supplies, in particular to a universal testing machine capable of testing power supplies with different sizes and specifications. Background technique [0002] There are currently two main testing methods for power supply testing machines, one is manual testing and the other is semi-automatic testing; the efficiency of manual testing is too low. Bad phenomena such as plug wire winding. The manual test and semi-automatic test power supply are positioned as fixed jigs. When the product specification is changed, the corresponding jig needs to be replaced. The replacement time is about 30 seconds. There are many types of jigs, and the manufacturing cost of jigs is relatively high. In order to speed up the testing efficiency of power supplies of different sizes, it is necessary to develop equipment suitable for testing power supplies of different sizes and specifications. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40
CPCG01R31/40
Inventor 周小志周宏力周奥林
Owner DONGGUAN ZHIHUN MACHINERY TECH CO LTD