3results about How to "Realize a reasonable layout" patented technology

The utility model provides a water passing switching structure, a waterway switching system and a spray gun with shoulder spray. The water passing switching structure comprises a first water inlet channel, a second water inlet channel, a first water outlet channel, a switching cavity and a water passing switching rod. The water passing switching rod is provided with a second water outlet channel, the water inlet end of the water passing switching rod penetrates through the switching cavity and is in rotating butt joint with the first water inlet channel, and a water diversion switching mechanism is further arranged between the periphery of the water passing switching rod and the switching cavity. The at least two first water outlet channels are communicated with the second water inlet channel through the switching cavity, and water outlet switching is achieved through rotation of the water passing switching rod and the water distribution switching mechanism. According to the water passing switching rod, the switching function of the switching rod is achieved, the switching switch of the first water outlet channel is separated from the main switch, the misoperation situation can be avoided, in addition, the switching switch of the first water outlet channel and the second water outlet channel are ingeniously combined together, space waste is avoided, and the service life of the water passing switching rod is prolonged. The system has the advantage of more reasonable layout.

The present invention provides a UPS system, including a box body, the rear side of the box body is a U-shaped bracket; a battery pack station is arranged in the front middle part of the box body, and a battery pack is fixedly installed in the battery pack station; an energy storage component is also arranged in the box body; the present invention also provides a method for estimating the remaining power of the battery pack of the UPS system, including the following steps: detecting and obtaining the battery parameter information of multiple single lithium batteries in the battery pack, and estimating the battery SOH value; correcting the initial capacity value of the battery; obtaining the sampled current value of the battery pack for integral calculation to obtain the charge change of the battery pack; judging the battery charging and discharging state and correcting the charge change; iteratively calculating and outputting the SOC estimation value. The present invention has stable connection, high safety performance, good heat dissipation performance, and can realize the measurement of various performance parameters of the battery, so as to achieve the purpose of monitoring the performance state of the battery pack. At the same time, the UPS system described in the present invention has stable connection, high safety performance, and good heat dissipation performance.

This invention provides an auxiliary machine-side feeding device and method. The auxiliary machine-side feeding device includes: a frame, a tread feeding template, a zero-track feeding template, and a tread / zero-track drive mechanism. The tread feeding template is movably connected to the frame; the zero-track feeding template is movably connected to the frame and moves synchronously with the tread feeding template in at least one direction; the tread / zero-track drive mechanism is driven by both the tread feeding template and the zero-track feeding template, and is capable of driving both the tread feeding template and the zero-track feeding template to move synchronously in at least one direction. This invention solves the problems of complex structure and high cost of existing auxiliary machine-side feeding devices.