40results about How to "Compact space" patented technology

This invention discloses an integrated power device combining a low-tooth-difference reducer and a motor, comprising a motor, a housing, and an output shaft coaxially arranged, with the housing rotatably connected to the output shaft. The housing has a hollow cavity inside, into which the motor output shaft extends and is linked via a reduction mechanism. A camshaft is connected to one end of the motor output shaft near the output shaft. The reduction mechanism includes a needle roller bearing mounted on the camshaft, a drive gear mounted on the needle roller bearing, and a transmission assembly installed between the drive gear and the output shaft. The inner wall of the housing has an internal gear ring, with the drive gear meshing with the internal gear ring using low-tooth-difference gears. This invention improves transmission stability and efficiency by designing the motor output shaft and camshaft as an integrated unit, while also making the space more compact. The drive gear and output shaft are driven by transmission steel balls, allowing the output end to directly bear radial force. The structure is simplified, with fewer parts, easier control of part machining accuracy, and lower manufacturing costs.

The invention belongs to the technical field of environment monitoring, and particularly relates to a condensable particulate matter generating system. The system is composed of a gas source unit, a flow control unit, a humidification module, an aerosol generation unit, a mixing unit, a heating decomposition unit, a heat preservation unit, an absorption calibration module and a CPM sampling system which are connected in sequence. The gas source unit is a nitrogen source, the flow control unit realizes accurate regulation and control of carrier gas flow, the humidification module supports multiple humidification modes such as a humidifier or an aeration bottle to adapt to different humidity requirements, and the aerosol generation unit can switch generation modes such as a Bernoulli principle mode and an ultrasonic wave mode. The mixing unit realizes in-situ uniform mixing of aerosol through a conductive black carbon tube, the thermal decomposition unit completes decomposition of the aerosol through a tubular furnace, the thermal insulation unit prevents a gaseous precursor from being condensed in advance during transmission, and the absorption calibration module verifies and calibrates the CPM generation concentration. The system can stably generate CPM with specific components, and is low in cost, high in efficiency, flexible, environment-friendly and safe.

This utility model provides a filtration device for a laminator, relating to the field of laminator filtration technology. It aims to solve the problems of poor filtration efficiency in existing vacuum pumps that use conventional paper filter elements to filter the gas generated during vacuuming. This allows impurities such as welding slag and iron filings to penetrate the filter element and enter the vacuum pump cavity, affecting normal operation. Furthermore, the accumulation of impurities and dust necessitates frequent inspection, maintenance, and upkeep of the vacuum pump and filter, increasing maintenance costs. The proposed device includes a vacuum pump system with a laminator vacuum valve installed on its left side. A filter tank system is installed between the vacuum pump system and the laminator vacuum valve. The tank serves as a pre-vacuum tank to pre-vacuum the cavity. A bypass design is used; after pre-vacuuming, the filter tank's function is disabled, and the pump directly evacuates the cavity, reducing pump load, effectively improving equipment evacuation efficiency, reducing vacuum pump filter consumption, and minimizing pump maintenance.

The application discloses a kind of based on inflation plate's spray type liquid cooling battery energy storage cabinet and control method, including energy storage cabinet cabinet and heat management module, the battery pack containing electric core is placed in the energy storage cabinet cabinet inside, spray cooling module, fire-fighting module, control module and energy storage converter module;It also discloses a kind of control method simultaneously, so that electric core works at optimum temperature, guarantees electric core safety, prolongs electric core life;Adopt spray liquid cooling mode, contact thermal resistance is lower, surface temperature uniformity is better;Each module is using module integration design, space structure is compact, installation mode is simple, flexibility is high, adapts to different size energy storage battery pack.

This application provides a radially inlet anti-icing bleed air collecting ring structure, belonging to the field of aero-engine technology. It includes a collecting ring welding assembly, an inlet casing, and an inlet support plate. The inlet support plate is welded to the inlet casing. The collecting ring welding assembly includes a collecting ring, an inlet pipe, and a collecting ring cover plate. The collecting ring cover plate and the collecting ring form an annular collecting cavity. The inner wall of the collecting ring is fitted onto the outer side of the inlet casing assembly. A radial ventilation hole is provided on the inner wall of the collecting ring. An anti-icing bleed air inlet hole is provided on the inlet support plate. The radial ventilation hole and the anti-icing bleed air inlet hole are connected by a bleed pin. The inner cavity of the inlet support plate communicates with the collecting cavity through the through hole of the bleed pin. A bleed pin mounting hole is provided on the outer wall of the collecting ring, and this hole is sealed by a plug. One end of the inlet pipe is connected to the outer wall of the collecting ring and communicates with the collecting cavity, while the other end is connected to the anti-icing bleed air circular pipe. This application achieves a compact and detachable design, reducing pressure and temperature losses during the flow of anti-icing bleed air.

The utility model relates to the technical field of water conservancy projects, in particular to a water-saving pool structure for a water-saving ship lock, which comprises a bottom lining, a side slope lining and a lock wall, the bottom lining is arranged at the bottom of a water-saving pool, the side slope lining is arranged on a mountain side slope, and the lock wall is oppositely arranged on the other side of the side slope lining. The two sides of the bottom face lining are connected with the side slope lining and the lock wall correspondingly, and the side slope lining and the lock wall are used for forming the side walls of the water saving pool. The slope lining and the lock wall are used as the pool wall structure of the water-saving pool, the mountain does not need to be deeply excavated to form the water-saving pool in the mountain during construction, the construction work amount of mountain excavation is reduced to a great extent, the construction efficiency is effectively improved, the construction cost is reduced, the topographic conditions of the mountain canyon are utilized, and the construction cost is reduced. The water-saving pool and the lock chamber structure are arranged in the limited space in the canyon in a unified and centralized mode, the occupied area of the water-saving pool and the ship lock is saved, space utilization is more reasonable, and the whole structure of the water-saving ship lock is more compact.

The utility model discloses a handle module of a shelf and a dish-washing machine, and the handle module comprises a handle body which is provided with a first handle piece and a second handle piece which are assembled; the decoration strip is made of a soft material and is positioned between the first handle piece and the second handle piece; the upper part of the handle body is provided with a mounting opening which is used for mounting the decoration strip and is positioned between the first handle piece and the second handle piece, the decoration strip is provided with a decoration part positioned in the mounting opening, and a mounting part which is bent and extends towards the direction of the first handle piece and / or the second handle piece is arranged along the inner end of the decoration part. According to the shelf handle, the decoration strip made of the soft material is arranged on the upper portion between the first handle part and the second handle part, so that an original gap is effectively filled, the overall appearance of the shelf handle is more exquisite, and the visual quality feeling of the shelf handle is improved. The installation part is arranged and can be better matched with the first handle part and the second handle part, the overall structural stability of the handle is enhanced to a certain degree, and the handle is more reliable in the using process.

This invention discloses an in-situ mixed-flow sampling device and an electrolytic water system. The in-situ mixed-flow sampling device includes a mixed-flow sampling mechanism and an analysis mechanism. The mixed-flow sampling mechanism includes at least one inlet, at least one outlet, and at least one sampling port. A turbulence structure is formed inside the mixed-flow sampling mechanism to drive fluid turbulence. A gas chamber for gas phase enrichment is formed at the top of the turbulence structure. A gas guide tube is provided inside the mixed-flow sampling mechanism, with one end extending into the gas chamber and the other end connected to the sampling port. The gas chamber and the inner cavity of the gas guide tube together form a micro-cavity with a volume ≤20mL. An analysis mechanism is provided at the sampling port and is configured for selective permeation. The beneficial effects of this invention are: while ensuring good sampling accuracy, it can also drastically reduce the overall device size, making it suitable for oxygen-hydrogen sampling scenarios in low-power electrolytic water systems with a hydrogen production rate ≤5Nm³ / h.

This utility model relates to a water pump assembly structure, including a water-cooled engine, a coolant tank, an electronic water pump, a first coolant pipe, a second coolant pipe, a third coolant pipe, and an electronic control unit. The water-cooled engine is mounted on a vehicle frame and includes a cylinder head, a cylinder, and a water jacket. The cylinder head connects to the cylinder, and the water jacket is housed within the cylinder head and cylinder, including a water jacket inlet and a water jacket outlet. The coolant tank includes a tank inlet, a tank outlet, and a cooler body. The electronic water pump includes a pump inlet, a pump outlet, and a pump body. The two ends of the first coolant pipe are connected to the water jacket outlet and the tank inlet, respectively; the two ends of the second coolant pipe are connected to the tank outlet and the pump inlet, respectively; and the two ends of the third coolant pipe are connected to the pump outlet and the water jacket inlet, respectively. The electronic control unit is electrically connected to the electronic water pump. Therefore, this utility model replaces the mechanical water pump and thermostat of the existing water-cooled engine with an electronic water pump, which automatically controls the water flow rate of the water-cooling system. The speed of the electronic water pump is also adjusted according to the different heat loads of the water-cooled engine, which will avoid the loss of local power of the water-cooled engine and achieve energy saving of the water-cooled engine.

The invention discloses an unmanned aerial vehicle self-locking switch system and a control method thereof, and relates to the technical field of unmanned aerial vehicles. The system comprises a switch button, an auxiliary power module, a main power module, a self-locking unit, a control unit and an electric quantity display unit, stable startup and shutdown are achieved through dual-time-sequence button control that first pressing lasts for a first preset time and second pressing lasts for a second preset time in cooperation with a time-sharing cooperation mechanism of auxiliary power and main power, the self-locking unit locks the switch state, and the electric quantity display unit displays the electric quantity. And accidental on-off caused by signal jitter is avoided. The system is extremely low in leakage current in a shutdown state, effectively prevents battery over-discharge, has electric quantity display and state feedback functions, and remarkably improves the reliability, safety and user experience of the switch.

This utility model belongs to the field of sock knitting technology, and specifically relates to a sock-feeding assembly and a sock-feeding device using the same, which solves the problem of inconvenient disassembly and assembly of the sock-feeding tube and the lifting seat. The sock-feeding device of this application includes a main shell, within which the sock-feeding assembly is housed. The lifting seat is connected to a screw-nut lifting unit. A main guide rod and a secondary guide rod are provided between the screw-nut lifting unit and the sock-feeding tube. The lifting seat has an axially penetrating guide hole and a side-open guide groove. The main guide rod is slidably connected to the guide hole, and the secondary guide rod is slidably connected to the guide groove. The sock-feeding assembly includes a lifting seat, and the sock-feeding tube is radially limited and connected to the lifting seat. At least one limiting groove is provided on the sock-feeding tube. The lifting seat has a locking body that cooperates with the limiting groove. The locking body can extend into the limiting groove to prevent axial movement of the sock-feeding tube. A locking body movable positioning mechanism is provided between the locking body and the lifting seat. This achieves the effect of quick disassembly and assembly of the sock-feeding tube and the lifting seat.

The utility model discloses a zoom projection lens which comprises a first lens assembly, a second lens assembly, a third lens assembly, a diaphragm, a fourth lens assembly and a fifth lens assembly which are sequentially arranged along a direction from an object space to an image space. A full-group linkage zoom design is adopted, and the first lens assembly is set as a zoom group for changing the focal length of the projection lens; the second lens assembly, the third lens assembly, the fourth lens assembly and the fifth lens assembly are arranged to be a compensation group used for offsetting the image surface position change caused by the movement of the zoom group. When zooming is carried out from the telephoto end to the wide-angle end, the distance between the second lens assembly and the third lens assembly is gradually increased. According to the utility model, the space occupied by the lens is reduced, so that the lens can adapt to the working condition of a compact installation space, the lens can maintain excellent imaging performance at different focal lengths within the working temperature range of a special application scene, and the flexible adaptability of the zoom projection lens is improved. The utility model also provides a projection system.

The utility model relates to the technical field of battery packs, and discloses a battery pack which comprises a box body frame, a battery module, a battery control system, a liquid cooling bottom plate, a liquid cooling top plate and a box cover, the battery module and the battery control system are both arranged in the box body frame, the battery control system is electrically connected with the battery module, the liquid cooling bottom plate is connected to the bottom of the box body frame and exchanges heat with the bottom surface of the battery module, and the liquid cooling top plate is fixedly connected with the box body frame and exchanges heat with the top surface of the battery module. The box cover is connected to the top of the box body frame and covers the liquid cooling top plate; the box body frame comprises an outer frame and a reinforcing convex beam arranged on the inner wall of the outer frame in a protruding mode, the outer side face of the battery module abuts against the reinforcing convex beam, and a mica plate is fixed to the inner surface, facing the liquid cooling top plate, of the box cover; according to the battery pack, the technical problem of how to enable the battery pack to have relatively high energy density and relatively high safety under the limited boundary dimension is mainly solved.

The utility model aims at providing a battery steel shell and a battery, the battery steel shell comprises a shell cylinder and two end blocks, the shell cylinder comprises a shell piece, at least three folded edges are arranged on the shell piece at intervals, the shell piece is wound into a through pipe shape through the folded edges, two side edges, parallel to the folded edges and distributed oppositely, on the shell piece are connected to form a welding seam, and the two end blocks are arranged on the shell cylinder. The two end blocks are respectively welded at two ends of the shell cylinder, one end block is provided with a positive pole, and the other end block is provided with a liquid injection hole. Therefore, by reducing welding seams, the liquid leakage risk caused by poor welding quality can be effectively reduced, and the structure is more stable; and the positive pole and the liquid injection hole do not need to be extruded on the same end block, so that the overall thickness can be smaller, the size is more compact, and the battery can be applied to intelligent wearing equipment with compact space, such as intelligent glasses.

The utility model relates to track robot technical field discloses a track robot walking device and automatic feeding robot, including walking mechanism, walking mechanism cooperation installation on the track of cross section is I -shaped, and walking mechanism includes box, drive mechanism, guide mechanism, power supply, drive mechanism includes drive module, driving wheel and driven wheel, and drive module is located in the box, and drive module transmission connection driving wheel, and driving wheel is located track both sides respectively with driven wheel and carries out the clamping to track, and power supply is connected with drive module electrically, and drive module provides electric energy, guide mechanism rotatory connection is in the box top, and guide mechanism is equipped with two, and is separately located drive mechanism front and back two sides, and guide mechanism and track contact cooperation, and the movement track of drive mechanism is guided. The utility model is compact in space, light in weight, and stable in operation, drive mechanism, guide mechanism modular design, and the versatility is strong, and the maintenance and maintenance are convenient.

The application belongs to the technical field of force feedback, and provides a force feedback device, which comprises a base, a working body, a key assembly and a working surface arranged on the key assembly, a driving assembly, a transmission structure and a first transmission shaft. The driving assembly is rotationally arranged on the base and opposite to the working surface. The transmission structure is arranged on the working surface and in transmission connection with the driving assembly. The two ends of the transmission structure respectively extend along the working surface and are fixed to the two ends of the working surface. The driving assembly drives the transmission structure to adjust the working surface to rotate around the first transmission shaft to generate force feedback in response to touch or pressing operation on the key assembly. Compared with the related art, the force feedback effect of the key is realized by the forward and reverse rotation of the transmission shaft of the driving assembly to drive the transmission structure, the overall space is compact, the friction resistance is small, and the experience effect is good.

This invention discloses an intelligent switching device for the co-production of multiple car models on a gate loop line. It includes a four-sided heavy-duty turntable, a fixture platform, a double-layer fixture library, an loading robot, a welding robot, and an unloading robot. The four-sided heavy-duty turntable is fixedly mounted on the ground to the left of the double-layer fixture library. The fixture platforms are positioned on both the turntable and the library and can slide between them. The loading robot is located on the lower left side of the turntable, the unloading robot on the lower right side, and the welding robot above it. One to ten fixture platforms are provided to enable switching production for up to ten car models on the corresponding platforms. This invention features a compact design, high fixture switching efficiency, and the ability to support mixed-line production of ten car models, effectively improving the car production cycle time.

This invention discloses a feed cooling and grading sieve, relating to the field of feed cooling and grading technology. It includes a central cylinder and a sieve cylinder, the sieve cylinder rotating relative to the central cylinder, the central cylinder and the sieve cylinder being coaxially arranged, forming an annular cavity between them; an isolation ring and a spiral ring, the isolation ring being fixedly connected to the central cylinder, the spiral ring being disposed on the inner wall of the sieve cylinder and rotating with the sieve cylinder, the isolation ring dividing the annular cavity into multiple zones; a connecting component for connecting or closing adjacent zones; a venting ring and a conveying pipe, an air compressor delivering high-pressure cold air through the conveying pipe to the venting ring, the venting ring being connected to the annular cavity. The beneficial effects of this invention are that the annular cavity allows for cooling and grading of materials within it, resulting in a more compact space for the materials. The zoned material arrangement prevents hot materials entering the sieve cylinder from sharing the same temperature environment with cold materials exiting the sieve cylinder, avoiding airflow turbulence and ensuring that the materials are cooled strictly according to a temperature gradient.

The application discloses a kind of full-automatic coil winding and film pasting integrated processing equipment, belong to precision automation assembly equipment technical field, the equipment includes rack, gantry mechanism, multi-station winding assembly, wire arrangement component, transfer mechanism, detection component, film pasting mechanism, code spraying transfer mechanism and tray mechanism;Rack is vertically layered and fixed on the upper and lower, four winding stations and two wire arrangement stations are symmetrically arranged in the lower part, the transfer mechanism is fixed in the middle of station, the gantry mechanism is connected to the upper part of rack, and each functional component is integrated in the gantry moving platform.The application realizes the automatic production of precise coil winding, wire arrangement, detection, film pasting, code spraying and tray through the compact layout of upper and lower layering, bilateral parallel and intermediate circulation, four-station parallel processing to improve productivity, and the product precision is guaranteed by cooperating with double-view CCD and height measuring mechanism.The equipment has strong versatility, small floor area and convenient maintenance, and is suitable for large-scale processing of various types of precise coils.

The utility model relates to an inner handle locking mechanism of an aircraft door, and more particularly to a control mechanism of an inner handle of an aircraft door, which drives a rocker arm to rotate through a telescopic flight lock, drives a back-shaped lock hook to rotate, locks a shift fork connected to the inner handle through the back-shaped lock hook, and realizes the locking function of the back-shaped lock hook on the inner handle by fixing the shift fork and the inner handle on an inner handle shaft. A stopper is fixed on the lock hook shaft, a screw for adjustment is designed on the door structure, and a screw for adjustment is also designed at the front end of the shift fork, so that the utility model has good adjustment adaptability, the locking surface on the back-shaped lock hook tends to be locked under the action of the shift fork, and the telescopic flight lock reliably locks the inner handle. The utility model realizes reliable locking of the inner handle of the door, solves the adjustment problem of the existing inner handle mechanism of the door, avoids the risk of reverse driving of the mechanism, and provides a handle locking mechanism with compact space, simple structure, accurate adjustment, and low cost.

This application provides a multi-channel electronic water valve thermal management system assembly, relating to the field of thermal management system technology. The multi-channel electronic water valve thermal management system includes: a coolant system, a battery system, an air conditioning system, and an electric drive system. The multi-channel valve is equipped with a first connection port, a second connection port, a third connection port, a fourth connection port, a fifth connection port, a sixth connection port, a seventh connection port, an eighth connection port, and a ninth connection port. Connecting pipes are respectively connected to the sixth and seventh connection ports. The battery system and the electric drive system are both connected to the coolant system, and the air conditioning system is coupled to the coolant system, satisfying the cooling, heating, and temperature equalization functions of each system. Under various ambient temperatures and different operating conditions, the system can operate in its most efficient mode, simplifying the system, reducing costs, and improving vehicle assembly efficiency.

The utility model belongs to the technical field of automobile parts, disclose a kind of atmosphere lamp of changing luminous area, it include: support, light bar, light source module, controller and lampshade;Among them, multiple light bars are arranged side by side in support, controller controls multiple LED light emission on light source module and whether the timing of light emission, to conduct light to corresponding light bar;Lampshade is fixed to support;Among them, multiple light bars have different irradiation angles in radial direction respectively, and light is irradiated in different areas of the irradiated object by multiple light bars respectively.The utility model can realize low-cost dynamic effect, and only needs minimum three light bars and at least three light source modules to significantly realize dynamic waterfall effect in horizontal direction.In addition, the composition of the whole atmosphere lamp assembly is very flexible and elastic, and the number of light bars and cooperating installed light source modules can be increased or decreased based on different requirements to achieve different precision dynamic effects.

This utility model discloses a green and low-carbon dual-mode measurement unit calibration device, relating to the field of power metering equipment calibration technology. By setting up a device body with multiple calibration stations, this utility model provides a physical basis for batch parallel calibration of measurement units, improving space utilization. Multiple sets of current transformers enable centralized supply and independent distribution of calibration signal sources, replacing the existing whole-machine measurement method. Centralized communication management by the communication control unit enables parallel acquisition and processing of calibration data, thus constructing an independent and dedicated batch calibration platform. This eliminates the reliance on the entire measurement switch as a calibration carrier, greatly simplifying the operation process and significantly improving calibration efficiency.

The utility model provides a kind of adjustable bearing seat for numerical control machine tool, including main plate, track, vice plate, the front of the main plate is fixedly connected with several tracks, the outer surface of the track is movably connected with vice plate, the front of the vice plate is fixedly connected with bearing seat by connecting piece, the connecting piece is threadedly connected with vice plate, the connecting piece is inserted with bearing seat, several guide slots are opened on the vice plate, and the surface of the vice plate is fastened with fastener.The utility model has the advantages that: through the cooperation of track, vice plate, connecting piece, guide slot, fastener, gasket, side ear, bolt, high-precision continuous adjustment can be realized: through bolt-track linkage, stepless fine adjustment is realized, and the precision is better than traditional structure;Bearing seat horizontal position is accurately adjustable, effectively ensures processing efficiency;Modular design: bearing seat and vice plate can be quickly disassembled and assembled, and are suitable for different models of bearings (such as angular contact ball bearing, tapered roller bearing).

The invention relates to an MOCVD (Metal Organic Chemical Vapor Deposition) reactor for normal-pressure growth and a film growth method, belongs to the technical field of semiconductor material preparation, and solves the problems that a film formed by a horizontal air inlet MOCVD reactor in the prior art is thick in front and thin in rear, poor in uniformity and locally accumulated. The device comprises a reaction chamber, a gas inlet assembly and a reaction assembly, the reaction assembly is arranged in the center of the reaction chamber, and the gas inlet assembly is arranged on the first side of the reaction assembly and used for providing reaction gas for the reaction assembly; reaction gas enters the reaction assembly in a layered mode, and the reaction gas comprises upper-layer ammonia gas, a middle-layer MO source, carrier gas and lower-layer ammonia gas. The uniformity of the formed film can be improved, and local accumulation is reduced.

The application discloses an electronic device, and belongs to the technical field of electronic devices. The electronic device comprises a frame, a display screen module and a microphone. The frame is provided with a sound guide channel, and the display screen module is connected with the frame. The microphone is communicated with the outside of the electronic device through the sound guide channel. The frame is provided with a avoiding part, the avoiding part is used for avoiding the microphone, and the avoiding part is located between the microphone and the display screen module.

The application discloses a double-layer automatic feeding device for automobile parts, which comprises a storage trolley and a storage track assembly installed on the storage trolley, a first part is arranged above the storage track assembly, and a second part is arranged below the storage track assembly, the storage track assembly is used for storing and conveying the first part and the second part, a storage limiting assembly is installed on the storage track assembly, the end of the storage track assembly is provided with a double-layer limiting assembly, the storage limiting assembly is used for limiting the storage position of the first part and the second part and realizing the orderly conveying of the first part and the second part to the double-layer limiting assembly, and the double-layer limiting assembly is used for storing the first part and the second part and realizing the feeding of the first part and the second part at the same position. The application realizes the automatic production demand of feeding multiple automobile parts at a time and the double-layer automatic feeding of automobile parts, reduces the feeding time, and improves the feeding efficiency.

The utility model discloses a wire outlet structure of a high-power motor, which belongs to the technical field of motors and comprises a stator core and a base, the stator core is sleeved inside the base in a hot mode, two sides of the stator core are fastened by a stator pressing ring I and a stator pressing ring II, and an effective edge of a stator coil is embedded in a stator core groove. Conducting rings are arranged at the extending ends of the stator coils, interelectrode connection points of U-phase rings, V-phase rings, W-phase rings and N-phase rings of the conducting rings are connected with collecting rings, the conducting rings connected in parallel are tightly plugged through industrial felt and then are firmly wound and fixed on conducting ring fixing seats through alkali-free glass fiber tapes, and a plurality of conducting ring fixing seats which are evenly distributed are installed on the end face of a stator pressing ring I; the conducting ring is fixedly connected to the conducting ring fixing seat, and the conducting ring fixing seat is arranged in the machine base. The utility model has the advantages that the internal space of the motor is compact, the wiring is flexible, the space is reserved between the conducting rings, the internal air duct wind resistance of the motor is reduced, and the phenomena of inter-turn short circuit, heating and the like of inter-electrode wiring points are avoided.

The present application relates to the technical field of nanobody, in particular to anti-CLDN6 nanobody and its application. The present application provides a kind of anti-CLDN6 nanobody with high affinity and specificity. The nanobody can specifically recognize and bind to the CLDN6 target of various solid tumors, including ovarian cancer, liver cancer, endometrial cancer, testicular cancer and gastric cancer, etc. The nanobody of the present application can be used as a core recognition element to construct a variety of therapeutic and diagnostic platforms such as chimeric antigen receptor T cells, NK cells, bispecific antibodies, antibody drug conjugates or molecular imaging probes. The technical solution can solve the technical problem of lack of high specificity anti-CLDN6 nanobody in the prior art, and provide an effective means for the immunotherapy of CLDN6 positive solid tumors.