6results about How to "Affect reliability" patented technology

The utility model embodiment provides a kind of line controller and air conditioning system, line controller includes first shell, drive assembly and sensor module;First shell is opened with first through-hole, sensor module is movably connected in first shell, and is worn in first through-hole, drive assembly is connected with sensor module, for driving sensor module movement between first position and second position;Sensor module includes the sensor for detecting environmental parameter;In first position, sensor module is at least partly located in first through-hole, to close first through-hole, the probe of sensor is not exposed;In second position, sensor module part is located in first through-hole, to close first through-hole, part is stretched out outside first shell, to make probe expose.The line controller provided in the utility model embodiment, whether in first position or in second position, sensor module all seals first through-hole, can improve the moisture-proof performance of line controller.

This application relates to the field of vehicle chassis and provides a suspension structure and a vehicle. The suspension structure of this application includes an outer tube, an inner core disposed within the outer tube, and an elastic body disposed between the outer tube and the inner core. The elastic body has a first portion wrapped around the inner core and a second portion connected to the first portion. The second portion is disposed at the end of the inner core connected to the powertrain bracket, and when the inner core is connected to the powertrain bracket, the second portion can abut against the powertrain bracket. The suspension structure of this application can increase the friction between the elastic body and the powertrain bracket, and also increase the friction between the powertrain bracket and the inner core during the connection process, preventing the inner core from shifting. This effectively avoids torsional deformation of the elastic body, thereby improving the reliability of the elastic body and the overall suspension structure.

The invention relates to the technical field of soil sampling, in particular to a sampling device for wetland ecological environment detection, which comprises a base, universal wheels are mounted at four corners of the lower part of the base, leveling assemblies are mounted at four corners of the base and are used for leveling the base, and support rods are symmetrically and fixedly connected to two sides of the upper end of the base. A mounting frame is fixedly connected between the upper ends of the two supporting rods, a sampling barrel capable of sampling soil is mounted on the mounting frame through a lifting mechanism in an up-down moving mode, and a plurality of sampling holes are evenly formed in the four corners of the lower end of the sampling barrel in the circumferential direction; through the cooperative design of the sampling hole and the plugging mechanism, the sampling hole can be controlled to be opened or closed as required in the process that the sampling barrel is downwards inserted into soil, so that mixing of soil at other depths is effectively avoided, and the accuracy of subsequent soil detection is effectively improved.

This utility model relates to circuit board manufacturing processes, and particularly to a circuit board connection structure and a multilayer circuit board. A substrate has solder pads with multiple first connection terminals arranged at intervals within the pads; at least one second connection terminal is provided on the substrate, located to one side of the first connection terminals; a connection assembly includes a connection part and a connector; one side of the connection part is located on the second connection terminal, and the connection part has a third connection terminal; the connector connects the first and third connection terminals. By eliminating solder bridges and placing all the first connection terminals within the solder pads, the oxidation of the PAD edges caused by solder bridges during manufacturing is avoided, which would affect the pull strength and reliability of the gold wire bonding.

The present application relates to the technical field of cleaning equipment, and particularly provides a door body assembly for a cleaning equipment and the cleaning equipment, aiming at solving the problem that the glass of the door body of the dish-washing machine is prone to cracking due to the insert molding process, thereby affecting the sealing property and reliability. To this end, the door body assembly comprises a door shell, a door liner comprising a door liner body and a clamping portion connected to each other, the door liner body being connected to the door shell, a mounting frame abutting against the door liner body through a clamping force, and the size of the clamping force being adjustable, and a first visual panel, the edge of the first visual panel being clamped between the clamping portion and the mounting frame. The door body assembly can avoid the problem of easy cracking due to stress concentration, and can also avoid the problem that the first visual panel is damaged or even cracked due to excessive clamping force, thereby avoiding the problem of affecting the sealing property and reliability of the door body assembly.