754 results about "Photoswitch" patented technology

A vacuum adsorber includes a housing having an accommodating cavity and an opening communicating with the accommodating cavity; an integrated vacuum pump arranged inside the accommodating cavity; a control panel arranged inside the accommodating cavity and controllably connected with the integrated vacuum pump; wherein the control panel is controllably connected with a photoelectric switch; a power-up assembly having a guide piece and a shading movement portion; and an activating piece covering inside the opening of the housing. By means of setting the activating piece to push the shading movement portion to move in the movement cavity, when the shading movement portion moves to block beams, it causes the state of beams to change, and then voltage inside the photoelectric switch changes; when the control panel detects a change in voltage, it controls the pump to start operating; thereby improving the stability and reliability during starting the pump.

The invention relates to the technical field of industrial automation control, and particularly discloses a rotating speed detection and closed-loop control system based on photoelectric sensing and a PLC, and the system comprises at least one rotating body which is a rotating speed controlled object, and the surface of the rotating body is provided with a configurable number of reflection mark areas or speed measurement holes; the proximity photoelectric switches are in one-to-one correspondence with the rotating bodies, are aligned with the reflection mark areas or the speed measurement holes, and are used for detecting rotation information of the rotating bodies and generating original pulse signals; a high-speed counter input port of the PLC is electrically connected with signal output ends of the proximity photoelectric switches, and a pulse preprocessing module, a rotating speed calculation module, a deviation processing module, a control algorithm module and a signal adaptation module are arranged in the PLC. The PLC and the proximity photoelectric switch which are widely applied in the industrial field and high in popularity rate are adopted as core technical components, and expensive special servo controllers, encoders and other devices are not needed, so that the hardware purchase cost of the system is greatly reduced.

The present invention addresses the problem of providing an improved RpBphP1 mutant and an improved RpPpsR2 mutant in such a manner that the binding and dissociation can be reliably controlled by light irradiation and shielding of near-infrared light. More specifically, the present invention is a proteome comprising two types of proteins that bind to each other under irradiation of near-infrared light, the proteome being a group of RpBphP1 mutants and wild-type RpPpsR2, a group of wild-type RpBphP1 mutants and RpPpsR2 mutants, or a group of RpBphP1 mutants and RpPpsR2 mutants, the binding of the proteome being greater than that of the wild-type RpBphP1 mutants and that of the wild-type RpPpsR2, and the binding of the proteome being less than that of the wild-type RpBphP1 mutants and that of the wild-type RpPpsR2. The binding in a dark place is weak and / or the binding under the irradiation of near-infrared light is strong.

The embodiment of the invention provides a real-time collection method and system for welding heat input, and the method comprises the steps: sensing the displacement movement of a welding gun or a welding wire through a diffuse reflection photoelectric switch array installed on the surface of a pipeline, and generating a corresponding pulse trigger signal; current data and voltage data of a welding loop are sensed through a Hall sensing system, and corresponding analog electric signals are generated; synchronously acquiring the pulse trigger signal and the analog electric signal through a multi-channel data acquisition device, and converting the analog electric signal into a digital signal with a timestamp; real-time welding speed data are calculated according to the time sequence of the pulse trigger signals and the preset space geometrical relation of the diffuse reflection optoelectronic switches; performing multi-stage filtering processing on the current data and the voltage data; a unified timestamp is determined, and time sequence matching is conducted on the filtered current data, the filtered voltage data and the filtered welding speed data based on the unified timestamp; and calculating to obtain a welding heat input value.

The invention provides a Schiff base optical switch material, the molecular structural formula of which is at least one of the following: # imgabs0. The Schiff base optical switch material has the advantages that the voxel generation and disappearance speeds are both smaller than the limit resolution of human eyes, the response speed is high, and the dynamic refreshing of a three-dimensional image can be realized. Under independent excitation of ultraviolet light or visible light, the luminous intensity of the Schiff base photoswitch material is low, the luminous intensity at the intersection point of the ultraviolet light and the visible light is high, and a formed three-dimensional image is high in brightness and high in contrast ratio. The Schiff base photoswitch material can still be stably switched on and off under multiple excitation of ultraviolet light and visible light, and is good in fatigue resistance and high in stability. The invention also provides a preparation method of the Schiff base optical switch material and a static body three-dimensional display system comprising the Schiff base optical switch material.

The utility model provides an automatic detection and alarm device for deviation of a silk thread belt conveyor, which includes a bottom plate, an alarm, a left photoelectric switch, a right photoelectric switch, a left opening and closing screw block, a right opening and closing screw block, and an adjusting screw. A guide rail groove is provided on the top surface of the bottom plate, and two opening and closing screw blocks are respectively movably engaged at the left and right ends of the guide rail groove; the adjusting screw runs through the bottom plate and the guide rail groove, and the left and right sections of the adjusting screw have opposite screw rotation directions, and the lower parts of the two opening and closing screw blocks are respectively provided with screw holes for matching with the left and right sections of the adjusting screw; an inverted L-shaped plate is vertically provided on the top surfaces of the two opening and closing screw blocks, and the detection probes of the two photoelectric switches are respectively arranged on the horizontal plates of the two inverted L-shaped plates, and the reflection plates of the two photoelectric switches are respectively arranged on the lower parts of the vertical plates of the two inverted L-shaped plates and are respectively located directly below the above-mentioned two detection probes; the left photoelectric switch and the right photoelectric switch are respectively electrically connected to the alarm. The device of the utility model has good versatility.

The invention relates to the technical field of wind power gear forging, in particular to forging equipment for wind power gear forgings and a forging method of the forging equipment. A protective vertical plate is fixed to the corner of the top of the base, a top plate is installed at the top of the protective vertical plate, and a forging hydraulic machine is installed at the middle end of the top plate. Wherein the forging platform is located at the top of the base; wherein the number of the overturning bases is two, the two overturning bases are installed at the two ends of the top of the forging platform, and guide grooves are formed in the upper ends of the overturning bases. By means of the arrangement of the overturning base, manual near-field operation is replaced, safety risks caused by high-temperature and heavy forgings are completely eradicated, safe interlocking is formed by the groove type photoelectric switch and the Z-shaped shielding piece, it is ensured that the action is accurate and reliable, the overturning time is shortened to be the shortest, a high-temperature forging window of the forgings is fully utilized, and the heating frequency is reduced.

The invention discloses a high-precision liquid level measuring device and method based on sweep frequency interference measurement, belongs to the technical field of optical-mechanical-electrical integrated measurement, and is used for high-precision liquid level measurement. The light path is composed of a frequency sweep correction light path and a measurement calibration light path. The device comprises a sweep-frequency light source, an optical fiber splitter, a high-speed acquisition card, a computer, an optical fiber circulator, an optical fiber reflector, a Fabry-Perot (FP) etalon, a balanced photoelectric detector (BPD), a liquid level measuring probe and the like. The FP etalon realizes a sweep frequency correction function, a measurement calibration light path switches channels through the one-to-two photoelectric switch, and high-speed signal acquisition is carried out through the BPD and the high-speed acquisition card. The measuring process is free of mechanical movement and has the advantage of being free of maintenance; the FP etalon is introduced for nonlinear frequency sweeping calibration, the measurement precision is improved, the micron-level measurement precision can be achieved under the better experiment condition, and the non-contact measurement method can meet the requirement for high-precision liquid level measurement in the fields of chemistry, chemical engineering and the like.

The invention discloses a paper feeding device and method for a radioactive aerosol activity monitor, and belongs to the technical field of nuclear radiation measuring instruments. The device comprises a paper feeding case and perforated filter paper; a paper feeding power assembly and a filter paper supporting assembly are arranged in the paper feeding case, and the paper feeding power assembly comprises a main motor and an auxiliary motor; the filter paper supporting assembly comprises a first filter paper shaft and a second filter paper shaft; a photoelectric switch is arranged on the second filter paper shaft; the method comprises the following steps: 1, mounting filter paper; 2, feeding filter paper; and 3, paper feeding detection. Through a dual-motor mode, the perforated filter paper is synchronously controlled to move, and the fault that the filter paper slips or is stacked under the condition that a driven shaft is loosened under the condition of a single motor, or the filter paper is broken due to the fact that the motor pulls the filter paper under the fastening condition is solved; the unstable factors that under the condition of a traditional single motor, the tightness degree of the driven shaft cannot guarantee the standard performance of adjustment every time due to manual non-standard adjustment and the driven shaft can be gradually loosened and needs to be adjusted again can be directly removed, and the operation stability of the whole device is guaranteed.

The invention provides a non-contact shadowless lamp self-adjustment control method and system based on infrared induction, and relates to the technical field of shadowless lamp control, and the method comprises the steps: arranging a reflective infrared photoelectric switch to a predetermined entrance and exit position of a target space, and carrying out the dynamic monitoring to obtain a first monitoring result; if the first preset constraint is met, activating a pyroelectric human body infrared sensor to track and monitor the first moving target to obtain a first tracking result; if the second preset constraint is met, performing statistics to obtain a first target total number; taking the first target total number as a lighting judgment basis to obtain a self-adjusting control instruction, and calling a non-contact control mechanism; and performing self-adjustment control on the target shadowless lamp. The technical problems that in the prior art, a shadowless lamp usually depends on a manually set static mode, dynamic adjustment is difficult to achieve according to changes in an actual scene, the flexibility and adaptability of illumination are affected, and then the illumination effect is not ideal are solved.

The utility model relates to the technical field of chain type machines, and discloses a fire-fighting automatic overturning chain type machine which comprises a first front-end chain type machine, a first support is installed at the lower end of the first front-end chain type machine, and a first chain is installed in the first front-end chain type machine through a first transmission shaft. According to the fire-fighting automatic overturning chain type machine, the overturning chain type machine is arranged between the first front-end chain type machine and the second front-end chain type machine, and a fireproof rolling shutter door is installed at the upper end of the overturning chain type machine, so that when a fire disaster occurs, the fireproof rolling shutter door moves downwards, and meanwhile, a photoelectric switch is triggered to control a first supporting plate to start; the first supporting plate drives the overturning chain type machine to overturn, after the overturning chain type machine overturns, an opening is formed between the first front-end chain type machine and the second front-end chain type machine, meanwhile, the fireproof rolling shutter door can move downwards, and then the two ends of the first front-end chain type machine and the two ends of the second front-end chain type machine are isolated. Further spreading of the fire behavior when a fire disaster occurs is prevented; and unnecessary loss is reduced.

A nucleic acid extraction and conversion integrated machine and a method therefor. The machine comprises: a machine frame, a sample tube rack, a TIP rack, a centrifuge tube rack, a dual-centrifuge module, a multi-lid opening module, a dual-mechanical-arm module, a stepwise nucleic acid extraction module, an inverted mixing device, and a display and control module. Corresponding nucleic acid extraction processes can be edited on the basis of different samples, and the machine is applicable to the detection of most samples, thereby saving on an occupied space. Centrifuge tubes can be accurately picked up according to numbers, and a basket of a centrifuge stops at a specified position after a zero trigger triggers a photoelectric switch, so that mechanical arms can accurately grab or put the centrifuge tubes in the basket. During a centrifugal operation, the basket is in an inclined state similar to that of a fixed-angle rotor, so that the working area on a plane is reduced while a centrifugal effect is guaranteed. The basket in the design can have a vertical state under any working condition when the centrifuge stops, so that the mechanical arms can vertically and accurately grab the centrifuge tubes.

The utility model relates to a product inspecting and removing device which comprises a horizontal conveying belt, and a pushing assembly and a backup plate are arranged on the same side of the conveying belt. The product checking and removing device further comprises a first photoelectric switch assembly, a second photoelectric switch assembly and a PLC module. The first photoelectric switch assembly comprises a first stand column, a cross beam and a first photoelectric sensor. The cross beam is vertically arranged above the conveying belt, can slide up and down along the stand columns and is selectively fixed on the stand columns; the first photoelectric sensor is movably arranged on the cross beam; the second photoelectric switch assembly comprises a second stand column, a second photoelectric sensor and a third photoelectric sensor, the PLC module is connected with the first photoelectric sensor, the second photoelectric sensor and the pushing assembly. The device has the advantages that the device is suitable for products with rectangular sections of different specifications and models, simple in structure and high in adaptability, and the rejection efficiency and the success rate of unqualified products on an assembly line can be guaranteed.

A novel composition comprising a multiple-funnel trap, a light source, a solar panel, a battery, a photoswitch to control the light source, and a supporting structure can be effectively used to capture night-flying adult kissing bugs (Hemiptera: Reduviidae).

The utility model provides a photoelectric switch capable of simultaneously detecting two kinds of cloth, which comprises a switch shell, a mounting groove is arranged on the switch shell, at least one photoelectric sensor is arranged on each of two side walls of the mounting groove, a double-sided reflecting piece is arranged between the two side walls, the double-sided reflecting piece is provided with two reflecting surfaces, and the two reflecting surfaces are arranged on the mounting groove. Wherein the reflecting surface is arranged to be perpendicular to the photoelectric sensor, a detection channel is formed between the photoelectric sensor and the reflecting surface, a light-transmitting piece is arranged between the detection channel and the photoelectric sensor, the photoelectric sensor is electrically connected with the circuit board and the connector in sequence, and a detection module is further arranged on the circuit board.

An automatic feeding control system for steel coil uncoiling comprises a storage seat, a feeding trolley and an uncoiling machine which are sequentially arranged, and a lifting frame is arranged on the feeding trolley; a steel coil distance laser range finder, a steel coil outer diameter laser range finder, an encoder and an original point position detection switch are mounted on the uncoiling machine; a descending position detection switch is arranged on the feeding trolley; a material correlation photoelectric switch, a material storage stop detection switch, a steel coil inner diameter correlation photoelectric switch, a material storage speed reduction position detection switch, a steel coil position confirmation correlation photoelectric switch, an uncoiling speed reduction position detection switch and an uncoiling stop position detection switch are sequentially arranged in the direction from the material storage seat to the uncoiling machine. The problems existing in an existing uncoiling feeding mode are solved, the whole process does not need participation of personnel, the influence of dust and noise on the body health of operators is effectively reduced, and the threat to life safety in the feeding process is thoroughly eradicated; each link is detected and confirmed, and the whole feeding process is accurate and rapid.

The invention provides a track shoe dismounting and mounting device, which relates to the technical field of engineering machinery, and comprises a track support, a stepping device, an oil cylinder base assembly, a hydraulic station and a control console, a first photoelectric switch, a second photoelectric switch and a third photoelectric switch are arranged on the oil cylinder base assembly; the track support is used for allowing the track shoe to horizontally slide on the upper surface, the stepping device is used for controlling the horizontal moving distance of the track shoe in a stepping mode, and the oil cylinder base assembly is matched with positioning of the first optoelectronic switch, the second optoelectronic switch and the third optoelectronic switch. The stepping device drives the track shoe to move on the track support, accurate displacement control can be achieved, the track shoe is rapidly mounted and dismounted through cooperation with the oil cylinder base assembly, operation is flexible and convenient, the structure is simple, dismounting and mounting of the track shoe are achieved through the oil cylinder through hydraulic power, and the labor intensity of workers is effectively relieved.

The invention relates to an anti-collision automatic iron oxide powder blowing device. The device comprises an anti-collision device, a lining plate, a hoisting hole, a device fixing bolt, an air pipe fixing pipe clamp, an electric control valve, a bypass hand valve, a spraying beam pipeline, an air blowing nozzle, a photoelectric switch and the like. The anti-collision unit is a push-pull type pickling unit, has single uncoiling and single coiling, multiple steel grades, high strength, large thickness and poor head and tail plate shapes, and can cause damage to a spray beam nozzle, so that an anti-collision design needs to be added. Wherein the iron oxide powder is a hot-rolled pickled plate (coil) oxide scale which is not uniform, a large amount of crushed iron oxide powder falls off from the surface of the strip steel after the scale is broken by a crease-resistant roller, the iron oxide powder is adhered to the roller surface of a straightening machine to generate surface indentations when passing through the straightening machine, the surface quality defect of the strip steel is caused, the waste reduction of a unit is increased, and the production cost is reduced. Product quality is affected, and dissatisfaction of customers is caused. By designing the anti-collision automatic iron oxide powder purging device, strip steel threading is automatically started through signal purging of the photoelectric switch, broken iron oxide powder falls off from the surface of the strip steel in time, cleanliness of the roller surface of a straightening machine is guaranteed, the indentation defect generated due to the fact that the iron oxide powder adheres to the roller surface of the straightening machine is eliminated, the product quality is improved, and the production efficiency is improved. And the requirements of customers are met.

The utility model discloses cleaning equipment for curved tempered glass, which relates to the technical field of cleaning and comprises a base and a cleaning frame fixedly arranged at the top of the base, a driving assembly is fixedly arranged in the cleaning frame and used for driving the curved tempered glass to move automatically, and a cleaning assembly is arranged at the top of the cleaning frame and used for driving the curved tempered glass to move automatically. The cleaning assembly is used for cleaning the two faces of the curved tempered glass at the same time and comprises a cleaning liquid frame. According to the curved-surface tempered glass cleaning device, the correlation photoelectric switch detects that curved-surface tempered glass to be cleaned moves to the bottom of the water collecting top frame, then cleaning liquid in the water collecting top frame and the water collecting side frame is sprayed to the surface of the curved-surface tempered glass through the high-pressure water spraying pipe and the high-pressure water spraying head, and therefore comprehensive cleaning of the curved-surface tempered glass is achieved; and the cleaning efficiency and effect are improved.

The utility model discloses a sliding type cup storage unit for a blood coagulation analyzer, and relates to the technical field of medical instruments, the sliding type cup storage unit comprises a loading assembly, the loading assembly comprises a mounting plate, a slot, a guide rail, a groove and a correlation type photoelectric switch, the slot is formed in the rear end of the mounting plate in a penetrating manner, and the guide rail is arranged in the slot; and L-shaped structure guide rails with opposite notches are symmetrically fixed to the two sides of the top of the mounting plate. According to the sliding type cup storage unit for the blood coagulation analyzer, the tray frame is designed to be in a placement mode that the side face is inserted into the mounting plate according to a sampling mode of the blood coagulation analyzer, and when the sliding type cup storage unit is used, the tray frame slides in the guide rails through the rolling wheels on the inner sides of the two ends and is clamped into the grooves at the preset positions to achieve limiting; the L-shaped structure extension plates on the outer sides of the two ends of the tray rack are matched with the correlation type photoelectric switch to trigger a switch signal, so that the tray rack is confirmed to be mounted in place, and the sample tray is conveniently positioned and sampled when the sample tray is subsequently fed into a blood coagulation analyzer.

The utility model discloses a blast bead form sorting device, which relates to the technical field of blast beads and particularly comprises a circular turntable and a base, the upper surface of the base is rotatably connected with the circular turntable, the lower surface of the base is fixedly connected with a servo motor, the lower surface of the base is fixedly provided with a high-speed rejecting valve group, and the high-speed rejecting valve group is fixedly connected with the base. A cleaning valve group is fixedly mounted on the upper surface of the base, a defective blast bead recovery device is fixedly mounted on the upper surface of the base, and a frame is arranged on the outer surface of the base. According to the blasting bead form sorting device, it is guaranteed that defects detected by an industrial camera can be correctly removed at the removing position, signal processing is very important, the camera is triggered to take pictures through a correlation photoelectric switch, the position is accurately calculated through a servo motor absolute value encoder, and signal transmission and processing are conducted within millisecond-level time; normal elimination of defective blast beads is ensured, and good products fall into a product recovery port, so that an automatic screening effect is achieved.

The utility model relates to the technical field of feeding crown blocks, in particular to an electrolytic bath feeding device capable of reducing raised dust, which comprises a crown block and a storage bin positioned above the crown block, a crown block stock bin is fixedly connected to the crown block, a crown block stock bin inlet is formed in the top of the crown block stock bin, and a storage bin discharging pipe is arranged at the bottom of the storage bin; an inlet of the crown block stock bin is fixedly connected with the bottom end of a discharging cloth bag, the top end of the discharging cloth bag is fixedly connected with a hard ring, and the hard ring is fixedly connected with an air cylinder used for driving the hard ring to ascend and descend. The cylinder is connected with an electromagnetic valve for controlling the cylinder to extend and retract through an air pipe, the bottom end of the storage bin is fixedly connected with a photoelectric switch emitter, the top end of the crown block bin is fixedly connected with a photoelectric switch receiver, and the photoelectric switch receiver is electrically connected with the electromagnetic valve; when the crown block stock bin receives materials, the discharging cloth bag can be lifted and sleeved on the outer side of the discharging pipe of the storage bin, so that raised dust can be reduced, material waste can be reduced, and environmental pollution in a workshop can be reduced.

The present invention provides a cigarette piece verification system for stacking equipment, comprising: a photoelectric switch, a controller, a camera and an on-site industrial control computer. A plurality of the photoelectric switches are arranged on different areas of a conveyor chain machine, and are used to detect the number of cigarette pieces flowing through in sections. The controller is connected to the photoelectric switch signals, and the controller determines the conveying state and number of cigarette pieces on the conveyor chain machine according to the corresponding number of cigarette pieces detected by the plurality of photoelectric switches. The controller is connected to the on-site industrial control computer signals, and the on-site industrial control computer is connected to the camera signals, and the camera is used to perform real-time video shooting of the conveying channel of the conveyor chain machine. When the number of cigarette pieces detected by the plurality of the photoelectric switches is different, the controller reports an error alarm of the number of cigarette pieces, and the on-site industrial control computer displays an alarm message and stops the conveyor chain machine. The present invention can improve the work efficiency of warehousing, reduce the workload of manual operation, and improve the intelligence of the cigarette production line.

The invention relates to a tunnel secondary lining concrete filling state real-time monitoring system which is characterized in that a secondary lining cavity is defined by a secondary lining template in a tunnel, the system comprises a sensor array located in the secondary lining cavity, the sensor array comprises a plurality of rows of optoelectronic switches distributed in the extending direction of the tunnel, and the optoelectronic switches in the same row are distributed in the circumferential direction of the tunnel; the signal processing and acquisition unit is responsible for supplying power to the photoelectric switch and converting the received signal of the photoelectric switch into a signal displayed by a display; and the data processing and displaying unit is responsible for displaying the signals transmitted by the signal processing and collecting unit on a reality device. The invention aims to provide the tunnel secondary lining concrete filling state real-time monitoring system capable of acquiring the cavity in real time, and the problem that the existing cavity can only be acquired afterwards is solved.

The invention discloses a photoelectric switch service life test bench which comprises a supporting platform, a positioning placement clamp, an induction wheel, a rotation driving device and a monitoring box. A rotatable induction wheel is installed on the supporting platform, a strip-shaped notch is formed in the edge of the induction wheel, and a rotation driving device is installed in the supporting platform and used for driving the induction wheel to rotate. A positioning and placing clamp is placed on the supporting platform and comprises a base, a rotating seat, a rotating and positioning mechanism and a clamping mechanism, the base is placed on the supporting platform, the rotating seat capable of rotating is installed on the base, the rotating and positioning mechanism is installed between the rotating seat and the base, and the rotating and positioning mechanism is used for positioning the rotating seat on the base; a to-be-detected photoelectric switch is placed on the rotating seat. The photoelectric switch service life test bench solves the problem that in the prior art, it cannot be guaranteed that the installation position of a photoelectric switch is aligned with a notch.

The utility model discloses a self-alignment adjustable supporting assembly for a flexible production line, and relates to the field of supporting parts. The supporting unit comprises an electric lifting rod, a base rod connected with the electric lifting rod, a supporting block hinged to the position, close to the upper end, of the base rod through a rotating shaft, a buffer spring arranged on the base rod and connected with the tail end of the supporting block, a limiting block located at the top end of the base rod and oppositely matched with the supporting block, and a correlation photoelectric switch installed on the base rod in a position-adjustable mode. The correlation photoelectric switches in the adjacent supporting assemblies are oppositely matched. According to the supporting assembly, the correlation photoelectric switch is introduced to be matched with the preset hole site, automatic height alignment can be achieved, quick response can be achieved under different workpiece conditions, and the flexibility and production efficiency of a production line are remarkably improved.

The present invention provides a special vehicle disinfection cabin, which includes a vehicle disinfection cabin with a vehicle parking space, wherein the vehicle disinfection cabin is provided with a vehicle position identification component, a personnel stay identification component and a vehicle disinfection component, and the vehicle position identification component includes a first photoelectric switch and a second photoelectric switch; in the present invention, the vehicle position is judged by a photoelectric switch arranged on the inner wall of the cabin. When the vehicle reaches the predetermined position, the roller shutter is automatically closed, the alarm prompts the vehicle to stop, and reminds the driver and passengers to get off, and reminds that the automatic process is about to begin; when the infrared thermal imager shows that there are no drivers or passengers in the vehicle parking space, or after the last driver or passenger walks out of the disinfection cabin and presses a one-button start button; the vehicle surface is covered and disinfected by 15-micron atomization, and the interior of the vehicle is covered and disinfected by 5-micron atomization. When the particulate matter solubility and the humidity in the cabin reach predetermined values, the circulating air system in the cabin is started.

The invention relates to the field of automobile part detection, in particular to an integrated battery pack temperature acquisition wire harness rapid detection device which comprises a fixed support, a cross beam, a transverse sliding rail, a photoelectric switch, a position adjusting assembly, a telescopic sleeve assembly, a horizontal guide rail assembly and a hot air mechanism. The bottom of the fixing support is arranged on the working ground, a cross beam is installed on the fixing support, a transverse sliding rail matched with the position adjusting assembly is fixedly installed on the cross beam, and the position adjusting assembly is installed on the transverse sliding rail in a sliding mode and used for driving the telescopic sleeve assembly to move and adjust. In the specific using process of the rapid detection device, automatic, efficient and high-precision temperature collection wire harness detection is achieved, manual intervention is avoided, the detection efficiency and reliability of a production line are remarkably improved, and the rapid detection device has the advantages of being simple in structure, convenient to operate and high in detection efficiency and detection precision.

The utility model discloses an adjustable photoelectric switch support which comprises a support assembly, a right-angle pipe fitting and a sliding installation seat, the right-angle pipe fitting comprises a vertical part and a horizontal part connected with the vertical part, the vertical part is movably arranged on the support assembly, the sliding installation seat is movably arranged on the horizontal part, and the sliding installation seat is used for installing a photoelectric switch. The position of the photoelectric switch can be adjusted through the sliding mounting seat and the right-angle pipe fitting, operation is simple, adjustment is convenient, the right-angle pipe fitting can effectively protect a cable of the photoelectric switch, faults are reduced, mounting is convenient and fast, dismounting is convenient, and the maintenance cost and time can be reduced.