Control circuit for battery striking testing device and battery striking testing device
A technology for controlling circuits and testing devices, which can be used in measuring devices, impact testing, and testing of machine/structural components. Effect
Active Publication Date: 2015-06-10
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a control circuit and a battery impact test device for the battery impact test device in view of the defects of inconvenient operation, few functions and poor reliability of the battery impact test device in the prior art. The battery impact test device of the control circuit is easy to control, accurate, stable in performance and low in failure rate
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[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0017] The control circuit of the battery impact test device of the present invention is mainly used in figure 2 On the battery impact test device shown, the specific principle is as follows: place the battery 400 to be tested horizontally on the test platform 100, under the test rod 200, and make the center of the test rod 200 contact the middle position of the battery 400 to be tested , power off, the electromagnet 700 loses its adsorption effect, so that the impact hammer 500 falls from the top along the axial direction of the guide rod 600 to impact the test rod 200, because the test rod 200 a...
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The invention relates to a control circuit for a battery striking testing device. The control circuit for the battery striking testing device comprises an attraction control circuit, a lifting control circuit and a limiting control circuit, wherein the attraction control circuit is used for controlling an electromagnet to attract or release a striking hammer so as to enable the striking hammer to strike a battery; the lifting control circuit is used for regulating the height of the electromagnet so as to regulate the striking height of the striking hammer; and the limiting control circuit is used for stopping the lifting control circuit from controlling the ascending or descending of the electromagnet according to corresponding signals of a limiting switch. The invention further relates to the battery striking testing device. The control circuit for the battery striking testing device and the battery striking testing device are convenient and accurate to control, stable in performance and low in failure rate and overcome the shortcomings that the battery striking testing device in the prior art is inconvenient to operate, few in function and poor in reliability.
Description
technical field [0001] The invention relates to the field of circuit control, more specifically, to a control circuit for a battery impact test device and the battery impact test device. Background technique [0002] With the development of society, more and more electronic products are used, and these electronic products are inseparable from batteries. Therefore, higher requirements are put forward for the inspection of battery quality. Among them, the impact resistance of batteries is one of the safety measures. an important indicator. The battery impact test devices currently on the market are only simple mechanical operations, even manually, without circuit control. This test method has obvious defects: inconvenient operation, few functions and poor reliability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a control circuit and a battery impact test device for the battery impact test device in view of the...
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IPC IPC(8): G01M7/08
Inventor 周明杰陈聚伟
Owner OCEANS KING LIGHTING SCI&TECH CO LTD