5results about How to "Interfere with normal work" patented technology

This utility model discloses a novel flexible cable, relating to the field of cable technology, comprising: a cable body, a shielding layer, an mounting layer, an anti-corrosion layer, a waterproof layer, and an outer protective layer. The shielding layer is made of aluminum foil, the mounting layer is made of steel wire, the anti-corrosion layer is made of cold-dip galvanized steel, the waterproof layer is made of polyvinyl chloride (PVC), and the outer protective layer is made of polyurethane. The outer protective layer is abrasion-resistant. This utility model improves the performance of the cable body through the installation of multiple layers. The aluminum foil shielding layer prevents external signals from interfering with the normal operation of the cable body. The cold-dip galvanized anti-corrosion layer improves the anti-corrosion performance of the cable body, preventing damage from rain or moisture. Simultaneously, the PVC waterproof layer improves the waterproof performance of the cable body, and the polyurethane outer protective layer improves the abrasion resistance of the cable body, significantly enhancing the overall performance of the cable body.

The utility model discloses a multi-mode self-powered cable joint overheating early warning paster comprising a memory metal net, the surface of the memory metal net is provided with a fixing groove, and the fixing groove is internally provided with a self-powered mechanism; the self-powered mechanism comprises a fixing frame, a piezoelectric module, a heat conducting plate, a pyroelectric module, a dielectric layer, a sealing cover and a connecting groove; the number of the fixing frames is two. The utility model relates to the technical field of electric power system equipment monitoring, and the overheating early warning patch of the multi-mode self-powered cable joint realizes multi-mode cooperative power supply, not only can convert mechanical energy into electric energy through vibration of a cable, but also can convert heat energy into electric energy through absorption of heat of the cable joint, so that the cable joint can be protected from being damaged. The defect of single-mode power supply is avoided, the power supply stability and the cruising ability are greatly improved, and the requirement for long-term, stable and reliable monitoring of the cable connector under the complex working condition is met.

The application discloses a multi-purpose die cutting device for ultra-narrow products, which comprises a support frame body, a conveying and guiding assembly and a cutting assembly arranged in sequence along the conveying direction of the products to be processed on the support frame body. The conveying and guiding assembly comprises a first guiding group, a second guiding group and a conveying group. The channel width of the first and second guiding groups gradually decreases, which can stably guide products of different widths. The conveying group conveys the products through guiding wheels. The cutting assembly comprises upper and lower cutting knives. The upper cutting knife is moved by a telescopic assembly and is in an inverted V shape, so that the cutting precision is high. The device has the advantages of stable conveying, wide application range, high cutting precision and efficiency, simple structure and suitability for die cutting of ultra-narrow products.

This application provides a front-end component and its assembly method, an insertion part, and an endoscope, relating to the field of endoscope technology. The front-end component includes a front-end base, a colloid, a camera module, and an instrument tube. Before the colloid fills the mounting cavity, the mounting cavity of the front-end base is in communication with the channel. This communication space provides ample operating space for the insertion of the camera module, facilitating flexible adjustment of its position. After positioning, the colloid is filled into the mounting cavity, fixing the camera module to the front-end base. Simultaneously, the cured colloid forms a partition wall separating the channel and the mounting cavity. The partition wall completely isolates the channel and the mounting cavity, effectively preventing liquid or components from the instrument tube from entering the mounting cavity, ensuring the camera module is unaffected and operates normally. This design, while ensuring convenient camera module insertion, maintains a relatively constant or smaller volume for the front-end base and mounting cavity, improving the endoscope's passability.

The utility model discloses a kind of anti-static structures for automobile switch, including the automobile gear combination switch being constituted by base and handle, the upper shell and lower shell of the handle are connected by the connecting structure of preventing static electricity from entering shell, the connecting structure includes being provided in lower shell edge inside, and long slot is provided in the length direction along edge, and long protrusion that is adapted with long slot is provided in the upper shell edge inside, long protrusion is buckled in long slot, so that the upper shell and lower shell are buckled together. The utility model is simple in structure, low in cost, and the buckling gap between the upper shell and lower shell can be shielded by long protrusion, when handle outside is static, it can avoid static electricity from entering shell from gap, interfere with the normal work of its internal electronic components, improve the service performance and service life of switch.