10results about How to "Will not cause interference" patented technology

The invention relates to the technical field of mutual inductor testing, in particular to a low-voltage current mutual inductor comprehensive testing device which comprises a conveying frame, the conveying frame is provided with a conveying belt used for conveying a plurality of sets of current mutual inductors, the upper end of the conveying belt is provided with separation blocks used for evenly separating the current mutual inductors, and the left portion of the upper end of the conveying frame is provided with a first installation frame. A guide plate is fixedly mounted in the first mounting frame, a detector is arranged at the upper end of the first mounting frame, the detector is electrically connected with a controller and a connector, two groups of symmetrical electrode plates are arranged at the bottom end of the connector, and the testing device comprises a dynamic connecting mechanism and a dynamic cleaning mechanism. The current transformer is provided with the separation block to control the contact between the electrode plate and the access end of the current transformer, so that the detector can rapidly detect the current transformer, batch detection is facilitated, and the detection efficiency of the current transformer is greatly improved.

The utility model provides a resonance type photoacoustic cell and based on integrating sphere photoacoustic cell multi-component trace gas simultaneous detection device, wherein the resonance type photoacoustic cell comprises integrating sphere gas chamber and acoustic tube, the sphere wall of integrating sphere gas chamber is provided with gas inlet, gas outlet, light inlet and photoacoustic signal detection port, one ends of the acoustic tubes are connected to the photoacoustic signal detection ports, the other ends of the acoustic tubes extend in the direction away from the integrating sphere air chamber, the acoustic tubes are different in length, and one acoustic tube corresponds to one photoacoustic signal detection port. According to the utility model, a plurality of acoustic tubes with different lengths are designed, and different resonant frequencies can be generated by the acoustic tubes with different lengths, so that various gases can be detected at the same time on the premise of ensuring the detection sensitivity.

The invention relates to the technical field of gas well defoaming, in particular to a membrane defoaming and filtering device which comprises a defoaming tank and a filter element arranged in the defoaming tank, and the outer surface of the filter element is coated with a hydrophilic and oleophobic coating; a water outlet pipe used for discharging filtered water is arranged at the bottom end of the filter element, the end, away from the end connected with the filter element, of the water outlet pipe penetrates through the bottom of the defoaming tank, and a bubble pipe used for leading bubbles in a gas well into the defoaming tank is arranged at the bottom of the defoaming tank. An exhaust pipe used for exhausting gas is arranged at the upper end of the filter element, and the end, away from the end connected with the filter element, of the exhaust pipe penetrates through the top of the defoaming tank. The method has the effect of solving the problem of environmental pollution caused by direct drainage of gas field water.

A radial material screening device and method are disclosed, relating to the technical field of material screening devices. The device includes a primary screening mechanism, a secondary screening mechanism, a screening channel, and a screening aperture control unit. The secondary screening mechanism includes a wheel-type sieve aperture inner diameter control unit, which is equipped with an elastic mimicry insert. The method includes screening out waste materials exceeding the upper and lower limits, and directionally dropping materials that meet the specified dimensions. This invention effectively solves the problem of poor adaptability of existing radial screening devices, which cannot be matched with automated production lines and affect subsequent processes. Through this invention, radial screening of materials can be achieved, removing waste materials exceeding the upper and lower limits, ensuring that the screened materials are fully free of impurities. Therefore, it will not interfere with subsequent automated production lines and can greatly improve the working efficiency of the entire production line.

This utility model discloses a double-groove bracket, including a bracket metal body and a first plastic layer. At least one first metal groove is provided on the front side of the bracket metal body. The first plastic layer is injection molded onto the edge region of the front side of the bracket metal body, so that a plastic groove is formed in the center of the first plastic layer. Several second partition strips are provided within the plastic groove, dividing the first metal groove into several independent groove regions. An LED blue light chip is fixed in one of the groove regions, and phosphor is laid in the groove region corresponding to the LED blue light chip. The remaining groove regions only have LED chips fixed in them. This utility model can both excite phosphor to emit white light using an LED blue light chip and generate white light by mixing LED chips of various primary colors. In this way, different light emission methods can be selected for different scenarios with low and high color temperatures, effectively improving the energy efficiency of the LED lighting system.

This invention relates to the field of automotive component structure technology, specifically to a high-braking lamp mounting structure and disassembly method. It includes a trunk lid and a high-braking lamp. The trunk lid comprises an inner panel and an outer panel. When the trunk lid is closed, the outer panel has a mounting groove recessed downwards in the Z direction at its X-axis front end. The high-braking lamp is mounted within the mounting groove, and when the trunk lid is closed, the X-axis front end of the high-braking lamp connects to the X-axis rear end of the rear windshield. A fixing structure for securing the high-braking lamp within the mounting groove and an arrangement structure for facilitating the installation of wiring harnesses on the high-braking lamp are provided between the inner panel, outer panel, and high-braking lamp. The high-braking lamp mounting structure of this application is very simple. The high-braking lamp is located outside the rear windshield, unobstructed, easy to install and disassemble, increases the storage capacity of the rear cargo area while increasing the luminous area of ​​the high-braking lamp, and has significant potential for widespread application.

The utility model belongs to the technical field of clothes, and particularly relates to a warm-keeping knitted jumpsuit which comprises a trouser part, a warm-keeping knitted jumpsuit body and a warm-keeping knitted jumpsuit body. The jacket part is connected with the trousers part and is provided with sleeve bodies and a neckline through which arms and a head penetrate; the auxiliary part is positioned on the upper garment part, is not connected with the trousers part and can be accommodated in the trousers part; the auxiliary part is located on the rear portion of the upward moving part. The pair of trousers has the advantages that a user can conveniently put on and take off the pair of trousers by opening the auxiliary part, the user can go to the toilet without taking off clothes, and the user only needs to open the auxiliary part and take off part of the trousers.

The periosteum distraction device comprises a distraction plate and a supporting device, the supporting device comprises a first degradation layer arranged outside, a second degradation layer arranged in the first degradation layer in the radial direction and a supporting rod arranged in the middle of the second degradation layer, and a penetrating channel is reserved in the first degradation layer in the axial direction; the first degradation layer, the second degradation layer and the stretching plate are all made of degradable materials; the supporting device is provided with a first end connected with the distraction plate and a second end opposite to the first end, the first degradation layer and the second degradation layer are configured in the mode that the degradation rate is gradually decreased from the first end to the second end, and the degradation rate of the first degradation layer is lower than that of the second degradation layer; a shape memory traction piece is arranged in the stretching plate and penetrates out of the penetrating channel. According to the periosteum distraction device, automatic distraction can be achieved, the distraction degree is accurate, the distraction plate does not need to be taken out after healing, and a patient is prevented from secondary injury.

The utility model discloses a connector device for a flexible printed circuit (FPC) board, which comprises a base body, a mounting seat arranged on the base body, a fastening piece arranged on the mounting seat and used for being connected with the FPC board, an elastic buckling piece arranged on the base body and a terminal assembly connected with the base body, the elastic buckling piece comprises a first supporting part, a pressing part and a second supporting part which are connected in sequence. According to the connector device for the FPC board, through the arrangement of the first supporting part and the second supporting part, the overall strength of the elastic buckling piece can be improved, more pulling-out force can be borne, the elastic buckling piece is additionally arranged on the connector device for the FPC board on the basis that the function is not influenced and the overall packaging of the connector is not changed, so that the unlocking requirement of the connector is met, and the connector device is convenient to use. And the signal transmission is not interfered, the structure is simple, the cost is low, and the use is convenient.

The utility model discloses a suspended foam collecting device applied to a thickener, which relates to the technical field of sylvite, and comprises a thickener and a foam collecting device arranged on the thickener, and the foam collecting device comprises a foam collecting body, a foam barrier plate and a foam collecting tank. The foam collecting body is fixed on a long rake frame of the thickener through the supporting device, the supporting device is welded on the long rake frame of the thickener, the foam collecting body is movably connected with the supporting device, the foam collecting body is a sealed hollow cylindrical body with the height consistent with the radius of the thickener, the foam collecting tank is formed in the edge of an overflow pool of the thickener, and the foam collecting tank is connected with the foam collecting body. And the foam barrier plate is fixed on the top plate of the thickener and is arranged at the foam collecting tank. The foam collecting device is fixed on the long rake frame of the thickener and is allowed to float up and down along with the liquid level, so that foam on the surface of the thickener can be more effectively collected, and the foam collecting efficiency is improved.