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2results about How to "Extended preparation time" patented technology

A photovoltaic combiner box convenient to install

ActiveCN224653471UEasy to installIncrease the measurement process
This utility model relates to the field of photovoltaic combiner box technology, specifically a photovoltaic combiner box that is easy to install. It includes a photovoltaic combiner box body, with two mounting seats symmetrically fixed to the outer wall of the body. A T-shaped groove is formed on one side of each mounting seat. A first support plate is fixedly connected to the upper end of the outer wall of each mounting seat. A snap-on plate is fixed to the bottom surface of one end of the first support plate. A second support plate is provided on one side of each mounting seat, located below the first support plate and slidably connected to the mounting seat. Compared to existing technologies, this patent first fastens and fixes the first support plate and snap-on plate to the upper crossbar. Then, based on the position of the lower crossbar, the position of the second support plate is adjusted by sliding to fasten and fix the second support plate and snap-on plate to the lower crossbar. Precise measurement of the spacing between the mounting ears of the combiner box body is not required before installing the body.
A photovoltaic combiner box convenient to install
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Owner:SHENZHEN YOUYING ELECTRONIC INFORMATION TECHNOLOGY CO LTD

Detection cable for ground joint test of aircraft penetration standard interface

ActiveCN224398495Uextended preparation timereduce preparation timeAmmunition testingElectrical testingData transmissionElectric cables
The utility model provides a kind of detection cable for airplane standard interface real bullet ground joint test, belong to electronic equipment test technical field, including discrete signal line group, it is used to detect the signal interaction function of missile;Power line group, it is used to detect the power supply line of various components inside missile;Address line group, it is used to detect and feedback missile detection port insert position;Bandwidth line group, it is used to detect the satellite launch signal function inside missile;Bus line group, it is used to detect the data transmission function inside missile;The utility model can detect each function module of missile without disassembling missile, so as to avoid damage when missile is mounted.
Detection cable for ground joint test of aircraft penetration standard interface
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Owner:CHINESE PEOPLES LIBERATION ARMY UNIT 94857