5results about How to "Reduce customer complaints" patented technology

This utility model discloses an anti-loosening quick-installation and quick-disassembly locking device, belonging to the field of locking and installation technology. The utility model includes a lower base, sliding locking blocks, and an upper base. The lower base has three first slide rail positions and two second slide rail positions. Three sliding locking blocks are provided, with first and second sliders respectively located on both sides of the bottom end of each sliding locking block. Through optimization and upgrades, the design of the three sets of sliding locking blocks allows for smoother thread engagement and more stable function. It can be used for the installation of ordinary faucets as well as faucets with 2-4 hoses. The product can be pre-installed with hoses and tested for sealing before leaving the factory, eliminating the need to remove the hoses, improving product yield and reducing customer complaints. It achieves quick installation and disassembly, greatly reducing labor costs. The installed product effectively prevents loosening, solving the problem of loosening at its source. It is highly practical, low-cost, and suitable for widespread application.

The utility model discloses a detection device, which relates to the technical field of life electric appliance detection equipment and comprises a machine body, a base, a first temperature detector, a second temperature detector and a power detector, the first temperature detector, the second temperature detector and the power detector are respectively connected with a controller, and the base is used for fixing an electric cup assembly. The water supply assembly is used for supplying water to the electric cup assembly, and the first temperature detector is used for detecting the working temperature of the heating component; the second temperature detector is used for detecting the temperature of water in the cup body; the power detector is used for detecting the working power of the heating component, and the controller is used for controlling the heating component to work under the conditions that the working duration of the heating component reaches a preset duration and the quotient of the difference between a first temperature value corresponding to the first temperature detection signal and a second temperature value corresponding to the second temperature detection signal and a power value corresponding to the power detection signal is larger than preset thermal resistance. And confirming that the fitting state of the heating component and the cup body is unqualified. The utility model aims to detect the fitting degree between the cup body and the heating part of the electric cup assembly.

The invention discloses badge discharging equipment, and relates to the technical field of badge machining equipment.The badge discharging equipment comprises a partition conveying mechanism, a discharging conveying mechanism and card issuing mechanisms, the discharging conveying mechanism is of a conveying belt structure, the end of the discharging conveying mechanism is connected to the partition conveying mechanism, and the multiple card issuing mechanisms are arranged on the discharging conveying mechanism in the length direction; the materials of the card issuing mechanism are proportioned; and the partition conveying mechanism comprises a chain wheel transmission assembly, a blocking mechanism and a badge conveying line, the chain wheel transmission assembly is used for confirming the discharging time of each group of products and sending a control signal to the blocking mechanism, the blocking mechanism arranges the products after receiving the signal, and the arranged products are delivered through a dragsaw through the badge conveying line. The technical problems that existing manual badge mixing is high in labor intensity, and the matching quality cannot be guaranteed are solved, automatic discharging and accurate matching are achieved, the production cost is reduced, and customer complaints are reduced.

The utility model relates to the technical field of backlight assembly, in particular to a lamp guide detection steel piece placing jig which comprises a steel tool, a hollow hole is formed in the steel tool, the steel tool and the hollow hole are both of a rectangular structure, an inner concave is formed in the front face of the steel tool, and a notch penetrating through the edge of the steel tool is formed in the edge of the inner concave. The notches are distributed along the four concave vertex angle positions; a glass plate is stuffed into the concave part, and the glass plate is made of toughened glass; mounting plates are welded and fixed to one side of the steel tool, the mounting plates are symmetrically distributed along the two sides of the steel tool, and a plurality of mounting holes are formed in the surfaces of the mounting plates. According to the scheme, the traditional screw fixation is changed, the inner washing groove of the steel part is directly embedded with the glass block, and the periphery of the steel part is lowered to enable the glass block to be in a boss shape, namely, the direct contact surface of the light guide plate is the whole glass block, so that the light guide plate is prevented from being scratched, white spots, white marks and the like fundamentally, the yield is improved, and the repair cost is reduced; and the customer complaint abnormity is reduced and the customer credibility is improved.