9results about How to "Avoid bending and breaking" patented technology

The invention belongs to the field of industrial hosts, and discloses an intelligent industrial data analysis and processing host which comprises a support and further comprises a machine body, a collection wire, a detection head, a hollow cylinder, an L-shaped supporting plate, a protection assembly, a transmission driving assembly and an impact fixing assembly. Through the synergistic effect of multiple structures such as a nitrile rubber shock pad, a limiting plate, a limiting groove and a first spring, the negative effects such as deviation and component looseness caused by vibration of a host are relieved, vibration collection stability is guaranteed, meanwhile, the protection assembly can protect the detection head during external impact, and the detection efficiency is improved. The modular design and the gas circuit sealing structure further improve the universality of the equipment and the reliability of data acquisition, so that the functions of vibration buffering, accurate acquisition, impact protection and automatic reset of the host are realized through the linkage of the protection assembly, the transmission driving assembly, the hollow cylinder and the detection head, the service life of the host is prolonged, and the data acquisition accuracy is improved.

The application discloses a comprehensive distribution box for smart grid, and relates to the technical field of distribution boxes.The comprehensive distribution box for smart grid comprises a main body, an adjusting assembly is clamped in the inner cavity of the main body, and the adjusting assembly is adjusted synchronously along with the wiring channel demand; a splicing assembly is assembled at the end of the adjusting assembly, and the splicing assembly is used for lengthening or width adjusting of the wiring channel.The comprehensive distribution box for smart grid can accurately adjust the width of the wiring channel according to actual demand through the adjusting mechanism, can ensure that the space can be fully utilized under various environments, and can avoid unnecessary waste; the size of the wiring channel can be accurately controlled by adjusting the end of the line, space waste can be avoided, and the wiring layout can be optimized; meanwhile, the end of the wiring channel is adjusted, the channel width can be quickly expanded or reduced according to the change of the load, and the comprehensive distribution box for smart grid is suitable for different scenes.

The invention provides an optical fiber collimator, an MEMS optical acceleration sensor and a preparation method. The optical fiber collimator comprises a self-calibration coupling unit, a self-focusing collimation unit and a light beam steering adjusting unit. The self-calibration coupling unit is provided with an axial inner hole, and the self-focusing collimation unit and the light beam steering adjusting unit are both installed in the axial inner hole and are oppositely arranged. The first end face, facing the self-focusing collimation unit, of the light beam steering adjustment unit is not perpendicular to the axis of the axial inner hole. Light rays incident through the self-focusing collimation unit are reflected by the first end face to be turned and emitted out of the self-calibration coupling unit; the optical fiber collimator integrates the light beam steering and angle adjusting functions, after the system is installed, the direction of the emergent light beam can be optimized in real time by adjusting the light beam steering adjusting unit in the circumferential direction, and the installation difficulty is greatly reduced.

This utility model discloses a rice cooker temperature detection device, relating to the field of rice cooker temperature detection technology, including a temperature sensor, a rice cooker lid, and a rice cooker ECU. This utility model uses a temperature sensor sealed to the lid, with the sensor probe extending into the pot. After being sealed to the lid by a sealing ring, the internal temperature is not leaked out, ensuring a small error between the temperature detected by the sensor and the actual temperature inside the pot. The sensor probe is a high-precision NTC thermistor, encased in a high-efficiency stainless steel probe shell. A shell fixing plate is provided on the probe shell to fix it to the rice cooker lid, ensuring accurate positioning of the temperature sensor probe. The other end is connected to the rice cooker ECU via a wiring harness connector, feeding back the temperature detected by the sensor probe to the ECU. The ECU then instructs the thermostat to adjust the internal temperature of the rice cooker during operation, facilitating precise control of the internal temperature, improving the fluffiness and texture of the rice.

The invention provides a cable connection protection device and a use method thereof, and relates to the field of cable connection. The cable connection protection device comprises a plurality of connecting parts used for fixing two connecting parts of a cable, the connecting parts are annularly distributed on the outer ring of the cable, the insulating tape is continuously bundled from one end of each connecting part to the other end of each connecting part, and each connecting part comprises connectors located at the two ends and a connecting piece in the middle. The connector comprises a clamping part which is semi-embedded into the cable insulation layer. The connecting part which can be clamped in the insulating layer and wrapped, wound and fixed through the insulating tape is arranged at the cable insulating layer, bending resistance can be achieved through the strength of the connecting part, meanwhile, the two ends of the connecting part are clamped in the insulating layer, the cable connecting position can be protected, the connecting position is prevented from being bent and broken, and the service life of the cable is prolonged. Meanwhile, breakage during stretching is avoided.

This invention relates to a method for manufacturing a flexible circuit board with bending capability. The method includes providing a circuit board body, which includes a first board area, a second board area, and a first bending region for bending. The first bending region is located at the junction of the first and second board areas. A first adhesive mechanism is attached to the first bending region. The circuit board body is bent such that the first board area extends along a first direction and the second board area extends along a second direction. The first adhesive mechanism is held between the first and second board areas at the first bending region and adheres to both sides of the first and second board areas. The bent circuit board body is placed on a fixture, and a first protective film is wrapped around the outer wall of the bent circuit board body. This invention reduces the risk of breakage and saves on protective film material by first attaching the first adhesive mechanism, then bending the circuit board body, and finally attaching the protective film.

This invention provides an automated magnet feeding, handling, and orderly arrangement device, comprising a frame, at least one set of feeding mechanism, handling and handling mechanism, and dispensing mechanism arranged sequentially along the magnet transmission direction on the frame, and a controller; the feeding mechanism, handling and handling mechanism, and dispensing mechanism are electrically connected to the controller; the feeding mechanism is used to separate a single magnet from a magnet assembly and push it along the Y-axis to the picking position of the handling and handling mechanism; the handling and handling mechanism is used to attract the single magnet located at the picking position and arrange it regularly onto the dispensing mechanism; this invention achieves automated magnet feeding, handling, and orderly arrangement processes with high precision and stability, high production efficiency, low production cost, and high practicality.

This utility model discloses a wiring device for high-voltage switchgear. The device includes a housing, a wiring port located on the upper inner front surface of the housing, a clamping assembly located on the housing surface below the wiring port, and a clamping assembly located below the clamping assembly. When wiring of different materials needs to be connected, or when wiring needs to be tidied and pressed, the telescopic rod and spring are compressed to retract, placing the wiring between the clamping rings and simultaneously into the pressure groove. The wiring end is inserted into the wiring port, and the tension on the pressure plate is released. The telescopic rod and spring push the side plate backward, causing the telescopic plate to slide into the telescopic groove, which in turn causes the pressure plate to press the wiring backward. Simultaneously, the lower clamping rings clamp the wiring backward, ensuring the wiring is firmly and stably held vertically within the pressure groove, preventing bending or breakage of the wiring at the wiring port.

The application relates to the technical field of cables, and discloses a composite overhead cross-linked polyethylene insulated cable which comprises a wire slot, a fastening ring, a sealing groove body, an extension arm assembly and a joint frame body, the wire slot is arranged on an insulation layer and a filler, an optical fiber is arranged in the wire slot, the sealing groove body is fixedly arranged in the wire slot, the fastening ring is fixedly connected to the insulation layer, the opening is fixedly connected to the edge of the sealing groove body, the extension arm assembly is arranged on the side of the optical fiber away from the sealing groove body, the extension arm assembly is detachably connected to the optical fiber, the extension arm assembly is used for traction of the optical fiber, the joint frame body is fixedly connected to an electric core, the joint frame body is fixedly connected to the fastening ring, the joint frame body is fixedly connected to the sealing groove body, and the joint frame body is used for connection with a power transmission line. Through the technical scheme, the problem that the optical fiber of the cable composed of the optical fiber and the electric core is easily interfered by the cable at the joint is solved.