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PCB bending resistance testing equipment for internal medicine electrocardiograph

An electrocardiograph and PCB board technology, which is applied to the field of PCB board bending resistance testing equipment for internal medicine electrocardiograph machines, can solve the problems of manual time-consuming, laborious and high cost, and achieve the effect of convenient detection of the bending resistance of the PCB board.

Pending Publication Date: 2022-05-13
钟启河
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of high cost and labor-intensive manual work in the prior art, the technical problem of the present invention is to provide a PCB board bending resistance test for internal medicine electrocardiogram machine that is convenient for people to detect the PCB board, has low cost and is easy to operate. equipment

Method used

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  • PCB bending resistance testing equipment for internal medicine electrocardiograph
  • PCB bending resistance testing equipment for internal medicine electrocardiograph
  • PCB bending resistance testing equipment for internal medicine electrocardiograph

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Embodiment Construction

[0072] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0073] see Figure 1-15 , the present invention provides a technical solution: a PCB board bending resistance test equipment for internal medicine electrocardiograph, including a first support frame 1, a first fixed shaft 2, a protective frame 3, a second fixed shaft 31, a first Gear 32, second gear 33, slideway 4, discharge frame 5, lifting frame 6, first spring 61, pushing mechanism 7, detection mechanism 8, fixing mechanism 9 and imprint inspection mechanism 10, the right side of the first support frame 1 The bottom is provided with a first fixed shaft 2, a protective frame 3 is installed in the middle of the top of the first support frame 1, a second fixed shaft 31 is provided in the rear side of the first support frame 1, and a second fixed shaft 31 is provided on the lower side of the second fixed shaft 31. A gear 32, the second fixed sh...

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Abstract

The invention relates to bending resistance testing equipment, in particular to PCB bending resistance testing equipment for an internal medicine electrocardiograph. The invention provides the PCB bending resistance testing equipment for the internal medicine electrocardiograph, which is convenient for people to detect the PCB and is low in cost and simple to operate. The PCB bending resistance testing equipment for the internal medicine electrocardiograph comprises a first supporting frame and a first fixing shaft, and the first fixing shaft is arranged on the lower portion of the first supporting frame; the protection frame is installed in the middle of the top of the first supporting frame; the second fixing shaft is rotationally arranged in the middle of the first supporting frame; the first gear is arranged on the lower side of the second fixing shaft; and the discharging frame is mounted at the top of the first supporting frame. By arranging the pushing mechanism, people push the pushing mechanism to operate, then the lifting frame is driven to move upwards, and then the effect of pushing the lifting frame is achieved.

Description

technical field [0001] The invention relates to a bending resistance testing device, in particular to a bending resistance testing device of a PCB board used in an internal medicine electrocardiograph. Background technique [0002] The Chinese name of PCB is printed circuit board, also known as printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connections of electronic components. For testing, at present, most of the PCB boards are tested by people and machines. First, people fix a PCB board in a magnifying glass, and use the operator's visual inspection to determine whether the PCB board is not qualified, and determine when it needs to be corrected. Operation, such operation costs are high, data collection is difficult, and because some PCB boards have wiring on both sides, it needs to be inspected twice, and it takes a long time to get bored. In addition, in the field of PCB motherboard inspect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/20
CPCG01N3/20G01N2203/0003G01N2203/0023G01N2203/0075G01N2203/0282G01N2203/0676G01N2203/0682G01N2203/0605
Inventor 钟启河
Owner 钟启河
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