28results about How to "Implement auto release" patented technology

The invention relates to the technical field of cranes, in particular to a reinforcement cage hoisting device which comprises a body, a large hook and a small hook and further comprises a main hoisting unit arranged on the large hook and used for hoisting the upper portion of a reinforcement cage. The auxiliary lifting unit is arranged on the small hook; the two clamping plates are both arranged on the auxiliary lifting unit; the auxiliary hoisting unit is used for driving the two clamping plates to clamp the lower portion of the reinforcement cage and controlling the two clamping plates to be separated after the reinforcement cage is in a vertical state, and then connection between the small hook and the reinforcement cage is omitted. The lower portion of the reinforcement cage is automatically released in the hoisting process, dependence of manual operation is effectively reduced through an automatic control mechanism, safety risks caused by human errors in high-altitude operation are reduced, the small hook does not need to be manually released, and the workload of constructors is relieved.

The invention discloses a landslide surge model test landslide mass acceleration device and a test method. The device comprises a material box, an inclined truss and a base truss, a material box door opening device is arranged in the inclined truss; a groove is formed in the material box door opening device; a rotating rod is arranged at one end of the base truss, and the inclined truss and the other end of the base truss are connected with a hydraulic jack; a frame, a first rotating rod, a second rotating rod and a longitudinal guide rail are arranged in the inclined truss; a first rotating shaft and a front side baffle are arranged at the front end of the material box; a baffle lock is arranged at the bottom of the front side baffle; the method comprises the following steps: according to geological conditions of a prototype landslide mass and a model test proportionality coefficient, adjusting a rotation angle of a material box, preparing a landslide mass test material, calculating a water entry speed of the landslide mass, an acceleration distance of the material box and a parking height, arranging a sensor, and carrying out a landslide surge model test. The problem that in the prior art, a landslide surge model test cannot simulate high-speed movement of a landslide body is solved.

The invention relates to the technical field of waste plastic treatment, in particular to a waste plastic grading carbonization device and a waste plastic treatment method. The waste plastic grading carbonization device comprises a feeding hopper, a crushing device, a grinding device, a screening device, a catalyst self-adaptive proportioning device, a first spiral discharging machine, a first-stage carbonization chamber, a second-stage carbonization chamber, an activation chamber, a second spiral discharging machine, a solid product collecting device, a liquefaction device, a liquefied product collecting device, a cooling water circulating device and a third spiral discharging machine, a material returning bin and a tail gas treatment device. According to the invention, through the collaborative innovation of'grading carbonization 'and'catalyst self-adaptive proportioning device', the problems of incomplete and non-uniform carbonization of the waste plastics, inadequate utilization of gas products and the like in the pyrolysis process of the waste plastics are solved, and an industrial feasible path is provided for chemical recovery of the waste plastics; the device is reasonable in overall structural design and high in treatment energy efficiency, and continuous, sufficient and efficient pyrolysis and high-value conversion of the waste plastics are achieved.

The utility model provides an electrode bar transfer clamp which comprises a clamping jaw, a rotating plate assembly, a buffer assembly and an auxiliary clamping assembly, and the rotating plate assembly comprises a first connecting rod, a second connecting rod, two first rotating plates and two second rotating plates; a rotating hole is formed in the first rotating plate; the two first rotating plates are connected through a first connecting rod; rotating shafts matched with the rotating holes are arranged on the second rotating plates, the two second rotating plates are connected through a second connecting rod, and the second rotating plates are rotationally mounted on the first rotating plate through the rotating shafts; the ends, away from the rotating shaft, of the first rotating plate and the second rotating plate are connected with a first driving device. The clamping jaw is connected to the ends, close to the rotating shaft, of the first rotating plate and the second rotating plate. The auxiliary clamping assembly comprises a rotating part and a tension spring; the utility model can solve the problems in the prior art that the cost is higher and the laying of a hydraulic pipeline is more complicated when a clamping jaw is driven by a hydraulic device to automatically clamp and release materials.

A moisture-proof cloth winding and unwinding device for cable laying belongs to the technical field of winding equipment. Comprising a walking device, a guiding device and a winding device, the guiding device and the winding device are both installed on the walking device, the winding device is right opposite to the guiding device, the winding device is slidably connected with the walking device, and the winding device is connected with a translation device which pushes the winding device to reciprocate in the direction perpendicular to the walking direction. The walking device of the moistureproof cloth winding and unwinding device for cable laying drives the guiding device and the winding device to move, so that moistureproof cloth is wound and released, the guiding device can guide the moistureproof cloth, it can be guaranteed that the moistureproof cloth is wound neatly, the releasing position is accurate, the translation device can drive the winding device to move, and the winding effect is good. Therefore, the winding device moves along with the direction of the moisture-proof cloth, it is further guaranteed that the moisture-proof cloth is wound in order, automatic releasing and collecting of the moisture-proof cloth can be achieved, the working speed is high, and manual participation is not needed.

The utility model provides a door lock which comprises a shell, an installation plate is arranged on the shell, the shell is installed on a vehicle body through the installation plate, a spring bolt is installed in the shell and arranged in the shell through a spring bolt rotating shaft, the spring bolt rotates along the spring bolt rotating shaft, a lock hook is arranged beside the spring bolt, and a lock hook rotating shaft is arranged on the upper portion of the lock hook. The lock hook swings with the lock hook rotating shaft as the center, a groove is formed in the spring bolt, a protruding block matched with the groove is arranged on the lock hook, locking work is completed through matching of the groove and the protruding block, a release screw is arranged above the lock hook, a release motor is arranged at the left end of the release screw, and irregular protruding block threads are arranged on the release screw. A release connecting rod is arranged below the release screw rod, the release connecting rod is connected with the lock hook through a special-shaped groove, the release connecting rod is installed on the installation plate, and a release connecting rod rotating shaft is arranged below the lock hook rotating shaft. In the locking working process, the connecting rod only needs to be released once, noise is reduced, and position recognition and friction generation are simplified.

The present invention discloses a lithium battery recycling energy storage assembly device, which relates to the technical field of lithium battery recycling; it comprises a fiber tape, a plurality of lithium batteries and an assembly table fixedly arranged on a base at an angle, a placement box matched with the plurality of lithium batteries being fixedly installed on one side of the assembly table; a main shaft is slidably installed on the upper side of the assembly table, a support plate is rotatably sleeved on the main shaft, and a disk body is fixedly installed on the support plate through a spring rod. The advantages are: the overall operation is simple and can be completed directly with one hand, and at the same time, there is no need to apply the required pressing force to the lithium battery during the operation; by applying a force to the support plate by hand, the required tape can be quickly applied to the placed lithium battery for fixing, and after one circle of fixing is completed, the tape can be quickly cut by applying a pressing force to the round block, and at the same time, the cut end of the tape is located on the support table, which is convenient for quick use next time.

The utility model discloses a hopper structure of a bottle preform basketing machine. According to the technical scheme, the hopper comprises a hopper frame with an opening in the top, a pneumatic opening and closing assembly is arranged at the bottom of the hopper frame, the pneumatic opening and closing assembly comprises two inclined bottom plates rotationally arranged at the bottom of the hopper through a rotating shaft, and a telescopic air cylinder capable of driving the inclined bottom plates to rotate is arranged on the side wall of the hopper frame. An ultrasonic detection sensor is arranged on one side of the hopper frame, a connecting rod is arranged on the outer side wall of each inclined bottom plate, the two ends of each connecting rod are connected with telescopic air cylinders correspondingly, the telescopic air cylinders are rotationally connected with the side walls of the hopper frame through pin shafts, and middle plates are arranged at the bottoms of the two inclined bottom plates correspondingly. And a gap is formed between the two centrally-mounted plates. According to the scheme provided by the utility model, the hopper is opened and closed, and bottle preforms can be borne and automatically released.

The invention relates to the technical field of unmanned aerial vehicle manufacturing, and discloses an unmanned aerial vehicle (UAV). The UAV comprises an unmanned aerial vehicle body and a releasing mechanism, the releasing mechanism comprises a mounting piece and a reset component; the mounting piece is provided with a mounting groove; the opening direction of the mounting groove extends upwards; and a to-be-transported piece can be hooked in the mounting groove. The reset component is configured to deform under the gravity effect of the to-be-transported piece when the to-be-transported piece is lifted, and when the to-be-transported piece (100) lands to the ground, the reset component is reset to drive the to-be-transported piece to be separated from the mounting groove. During transportation, the to-be-transported piece is hooked to the bottom of the mounting groove under the gravity effect of the to-be-transported piece and deform the reset component. When the to-be-transported piece lands to the ground, the force of the to-be-transported piece on the reset component disappears, and the to-be-transported piece moves towards the opening direction of the mounting groove under the reset function of the reset component and is automatically separated from the mounting groove. The UAV can realize automatic releasing of a to-be-transported piece, the structure is simple and easy to realize, and can reduce the manufacturing cost of the UAV and improve the endurance ability of the UAV.

This invention relates to a synchronous grouting construction process behind TBM segments, belonging to the field of TBM construction technology. The process includes installing traction steel wire ropes, TBM step-changing, installing a first membrane bag, forming a first membrane bag ring, forming a second membrane bag ring, and synchronous grouting behind the segments. This process achieves synchronous grouting by sequentially forming adjacent first and second membrane bag rings and directly grouting between them, avoiding segment displacement and eliminating the need for crushed stone backfill, thus simplifying the construction process. By using steel wire ropes on both sides pulling in opposite directions, the entire membrane bag ring is divided into left and right halves for separate installation, shortening the single traction path, reducing frictional resistance, and ensuring the membrane bag passes smoothly through the cavity behind the wall.

The invention discloses an automatic peripheral blood sampling device, which belongs to the technical field of medical blood sampling, and comprises a base, a fixed plate is fixedly connected to the base, a rotating frame is rotatably connected to the fixed plate, a skin roughness detection mechanism is rotatably connected to the rotating frame, and a puncture mechanism is fixedly connected to the rotating frame. The skin roughness detection mechanism is arranged, when blood sampling is needed, a touch sensor moves downwards to make contact with a finger to be subjected to blood sampling, the rough surface on the finger can affect the capacitance value of the sensor, and therefore the surface roughness can be deduced, the skin roughness is detected in real time, and the blood sampling accuracy is improved. The puncture depth of the blood taking needle can be more accurately controlled, the success rate of blood taking is improved, unnecessary pain is reduced, damage to the skin is reduced, and therefore the experience of a patient is improved, the whole process can be automated, dependence on medical staff is reduced, and the working efficiency is improved.

The invention relates to the technical field of unmanned aerial vehicle manufacturing, and discloses an unmanned aerial vehicle (UAV). The UAV comprises an unmanned aerial vehicle body and a releasing mechanism, the releasing mechanism comprises a mounting piece and a reset component; the mounting piece is provided with a mounting groove; the opening direction of the mounting groove extends upwards; and a to-be-transported piece can be hooked in the mounting groove. The reset component is configured to deform under the gravity effect of the to-be-transported piece when the to-be-transported piece is lifted, and when the to-be-transported piece (100) lands to the ground, the reset component is reset to drive the to-be-transported piece to be separated from the mounting groove. During transportation, the to-be-transported piece is hooked to the bottom of the mounting groove under the gravity effect of the to-be-transported piece and deform the reset component. When the to-be-transported piece lands to the ground, the force of the to-be-transported piece on the reset component disappears, and the to-be-transported piece moves towards the opening direction of the mounting groove under the reset function of the reset component and is automatically separated from the mounting groove. The UAV can realize automatic releasing of a to-be-transported piece, the structure is simple and easy to realize, and can reduce the manufacturing cost of the UAV and improve the endurance ability of the UAV.

The invention relates to a drug particle size analysis and detection device. The device comprises a laser particle size analyzer; the pretreatment box is fixedly mounted on the side wall of the laser particle size analyzer; the bracket is fixedly mounted on the inner side wall of the pretreatment box; the storage box is arranged on one side of the top surface of the pretreatment box; the feeding hopper is fixedly mounted on the inner top wall of the pretreatment box, and the top end of the feeding hopper is communicated with the storage box. By rotating a knob and utilizing meshing of a transmission rod, a transmission gear and a tooth groove, sliding of a lifting plate is achieved, then the position of an adjusting plate on a supporting rod is adjusted, the medicine adding amount can be accurately controlled, and therefore the accuracy and flexibility of medicine detection are improved; 180-degree rotation of the supporting rod is achieved, the medicine transferring process is automatically completed, and the working efficiency and operation convenience are improved.

The utility model relates to the technical field of medicine processing, and discloses a medicine coating device which comprises a control box, a feeding pipe, a coating cylinder and a sprayer, through the design of a stirring plate and a cleaning assembly, residual medicine in the coating cylinder can be thoroughly cleaned, residues of a coating solution are avoided, thoroughness of cleaning is ensured, and the coating efficiency is improved. Through the driving rod, the inclined block and the cleaning assembly, automatic release and recovery of the cleaning brush are achieved, the cleaning process is more convenient and faster, meanwhile, the diameter of the cleaning brush corresponds to the diameter of the through hole, and the cleaning brush is made of a rubber brush material, so that the storage box can be in a sealed state during normal coating operation; interference of the cleaning brush on normal work is avoided, so that residual medicine is effectively cleaned, cross contamination can be avoided, and the quality and safety of medicine coating are improved.

The utility model relates to the technical field of compacting devices, and provides a compacting device for engineering building construction, which comprises a fixing frame, a motor is fixedly connected onto the fixing frame, the output end of the motor is rotatably connected onto the fixing frame in a penetrating manner, and the output end of the motor is fixedly connected with a threaded rod. The two ends of the threaded rod are rotationally connected to the fixing frame, the threaded rod is in threaded connection with a threaded block, the threaded block is in sliding connection with a limiting rod, the two ends of the limiting rod are fixedly connected to the fixing frame, the two sides of the threaded block are fixedly connected with first sliding shafts, and the fixing frame is fixedly connected with a fixing rod. The fixing rod is hinged to a first connecting rod. According to the utility model, the output end of the motor drives the threaded rod to rotate, moving power is provided for the first connecting rod, and the compacting hammer is lifted to a high position according to the lever principle of the first connecting rod and the third connecting rod, so that the power of the motor does not need to be too high, and the cost of the motor is saved.

The invention discloses an intelligent transistor die bonder, and relates to the field of transistor die bonders, the intelligent transistor die bonder comprises a shell, the shell is rotatably connected with at least one turntable, the outer wall of the turntable is circumferentially connected with fixed cylinders at intervals, the fixed cylinders are internally and fixedly connected with inner cylinders, and the fixed cylinders are slidably connected with reversing cylinders; the outer wall of the cross section of the reversing cylinder is polygonal, the inner wall of the cross section of the reversing cylinder is circular, the top end of the reversing cylinder is connected with a plurality of inserting columns, the inner wall of the fixing cylinder is provided with a plurality of inserting holes matched with the inserting columns, a sliding table is arranged between the inserting holes in the circumferential direction, the center of the sliding table is higher than the two sides of the sliding table, and the side wall of the shell is fixedly connected with a blocking box. And a stop block is slidably connected in the stop box. The angle of the transistor is adjusted while the rotating disc rotates to adjust the angle, angle adjustment of the transistor after adsorption is conveniently achieved, the number of raw material conveying belts is effectively reduced, the moving path of the moving platform is shortened, and then the transistor bonding efficiency is greatly improved.

The utility model discloses a moistureproof finished product tank for fly ash, which comprises a tank body, a fixed ring is arranged above the tank body through a connecting plate, a movable cover is arranged between the tank body and the fixed ring, a supporting plate is arranged on the fixed ring, a U-shaped plate is arranged below the supporting plate, a rotating mechanism connected with the U-shaped plate is arranged on the supporting plate, and the rotating mechanism is connected with the U-shaped plate. And a dismounting plate positioned in the U-shaped plate is mounted on the movable cover. Through the arrangement of the movable cover, the fixed ring, the rotating motor, the dismounting plate and the U-shaped plate, the movable cover can be driven to rotate relative to the tank body by virtue of the cooperation of the rotating motor and other components, so that the tank body is opened and closed, manual assistance is not needed, and the movable cover also has a function of temporarily storing articles when the tank body is opened; and the use convenience and functionality of the device are improved.

The invention relates to an annular structure grounding system module capable of automatically releasing electric brushes during installation, which comprises a conducting ring and electric brush self-releasing mechanisms, and is characterized in that the center of the conducting ring is provided with an opening for a main shaft to penetrate through, and the annular end surface of the conducting ring is uniformly provided with a plurality of electric brush self-releasing mechanisms along the circumferential direction; each electric brush self-release mechanism comprises an electric brush, a brush holder, an elastic piece and a mounting seat, sliding grooves are formed in the two sides of the brush holder, and clamping grooves are formed in the top and one side of the brush holder; an electric brush is arranged in the brush holder, and the head part and the tail part of the electric brush are respectively limited and supported through torsion springs; before the grounding ring and the main shaft are installed, the electric brush is limited in the brush holder by two ends of the torsion spring and cannot move freely. During installation, the main shaft of the motor passes through the central hole of the grounding ring and pushes the tail end of the extension end of the torsion spring to move along a specific direction, the limit of the contact end of the electric brush is relieved, and the electric brush is released along the fixed direction of the inner cavity of the brush holder and freely pops up. The annular grounding module can be installed in a limited space, the axial force for pushing the torsion spring when the main shaft is installed is converted into the radial release force of the electric brush, the release of the electric brush can be realized when the main shaft of the motor is installed, and the redundant electric brush release step is omitted.

The invention provides a database object management method and device, equipment and a storage medium. The database object management method comprises the following steps: receiving a database object acquisition request sent by a first thread; if it is determined that the first database object meeting the object obtaining condition exists in the object pool, the first database object in the object pool is extracted based on the database object obtaining request, so that the first thread executes database operation based on the first database object; receiving a first database object returned by the first thread, and putting the first database object back to the object pool; and determining and deleting a second database object meeting the object release condition in the object pool. By means of the method, after the first database object is taken out to execute related operation and returned, the second database object meeting the object release condition in the object pool is determined and deleted, system resources can be automatically released in business leisure time, and therefore dynamic management of the database objects is achieved.

The utility model discloses an automatic release oil mist treatment device which comprises a filter box, an air inlet is formed in one end face of the filter box, an air outlet is formed in the other end face of the filter box, an oil mist separation plate is arranged in the filter box and located between the air inlet and the air outlet, and an oil discharge outlet is formed in the center of the bottom of the filter box. The inner bottom face of the filter box is a slope face facing the oil discharge outlet, an electric control valve is arranged in the oil discharge outlet, a support is connected to the inner bottom of the filter box, a key is installed at the inner top of the support, and the key is in signal connection with the electric control valve. A floating plate is arranged above the inner bottom of the filter box and located below the oil mist separation plate, the center of the bottom face of the floating plate is connected with a guide column, the guide column penetrates through the support in a sliding mode, the tail end of the guide column is connected with a pressing plate located in the support, and the pressing plate is located below the key; and the oil in the filter box is automatically released after being stored to a certain amount.

The present invention provides a safety structure of an explosion-proof capacitor and an explosion-proof method thereof, which relates to the technical field of capacitors, and includes: a box body; the box body is a rectangular box-shaped structure, and two opposite side walls of the box body are evenly and fixedly installed with reinforcing ribs at vertical intervals, and the bottom of the box body is a settlement explosion-proof box, and the upper end of the settlement explosion-proof box is fixedly connected to the lower ends of the reinforcing ribs on the two side walls of the box body. In the present invention, when an abnormality occurs in the capacitor group, such as internal short circuit or overload, the internal pressure of the inner box will increase sharply. At this time, the setting of the pressure push plate plays a vital role. It can not only respond to the pressure changes inside the inner box in time, release part of the pressure by deformation and movement, but also reduce the temperature and pressure inside the inner box by promoting the circulation of coolant. This design not only effectively avoids the risk of explosion of the capacitor due to excessive internal pressure, but also can extend the service life of the capacitor to a certain extent.

The invention belongs to the field of transformer production, and relates to a coil oil duct filler strip full-automatic bonding system which comprises an automatic paper cushion block feeding device, an automatic paper cushion block glue spraying device and an empty paper tape releasing and pressing device, and the automatic paper cushion block feeding device comprises a bucket elevator, a vibrating screen, a vibrating disc and a negative pressure dust removal mechanism. The empty paper tape releasing and pressing device comprises an empty paper tape releasing mechanism, an empty paper tape tensioning mechanism and an empty paper tape pressing mechanism, the empty paper tape tensioning mechanism comprises a third-stage guide wheel, a second-stage guide wheel and a first-stage guide wheel, the electromagnetic damping wheel is tightly attached to the third-stage guide wheel and the second-stage guide wheel, and the fourth-stage guide wheel and the fifth-stage guide wheel are horizontally arranged and higher than the third-stage guide wheel; an empty paper tape pressing mechanism is installed below the five-stage guide wheel and comprises a servo motor and a pressing roller set, and the pressing roller set is arranged in an arc shape, adjoins the periphery of the electric rotating disc rotating anticlockwise and shares the same circle center with the electric rotating disc. According to the automatic feeding device, automatic batch feeding of the paper cushion blocks is achieved, automatic release of the empty paper tape is achieved, and the paper cushion blocks are bonded to the empty paper tape.

The application discloses an inner thread machining equipment for producing anti-loose combined nuts, and relates to the technical field of nut production. The equipment comprises a base, an arc-shaped support fixed on the base through a stand, a bearing component rotatably arranged on the base and used for bearing nuts to be machined, and a tapping component for tapping the nuts, which is further arranged on the base. The automatic clamping and releasing of the nuts during the rotation of the bearing plate are realized through the inclined surface of the inner wall of the arc-shaped support and the clamping component on the side of the bearing plate. The clamping force is generated by the radial extrusion of the support inner wall on the inserting column, and the releasing is realized by the spring reset. The whole process does not need additional pneumatic, hydraulic or electromagnetic control elements. The material shifting component is driven to rotate the rotating shaft through the motor and the bevel gear transmission, and the material shifting plate is driven to shift the ejected nuts to the inclined discharge plate, so that the automatic material collection is realized. The whole discharging process does not need manual material taking or auxiliary operation, and the automation degree and continuity of the production line are remarkably improved.

The utility model relates to a novel C-shaped hook structure and a self-balancing type lifting appliance, the C-shaped hook structure comprises a box body, a front-section hook tooth and a rear-section hook tooth, the rear-section hook tooth is installed on the box body in a manner of being capable of turning over up and down and being positioned, and the front-section hook tooth is installed on the rear-section hook tooth in a manner of being capable of turning over up and down and being positioned. The lifting appliance has the advantages of being simple in structure, reasonable in design, capable of achieving automatic hooking and releasing of goods, capable of achieving automatic balance of the whole lifting appliance, capable of avoiding inclination of the lifting appliance due to center-of-gravity shift, convenient to use, high in efficiency, time-saving and labor-saving.

The present invention discloses a method for automatically reducing the resource occupancy rate of a video surveillance decoding end based on mouse monitoring, and the steps include: collecting the associated data of the mouse behavior of the user manipulating the video surveillance decoding end; modeling the collected associated data to obtain the probability that the resource occupancy of the video surveillance decoding end reaches the proportion that affects the normal use of other applications on the computer end; summarizing and calculating the multi-channel associated data collected in real time, and sending the summarized data and the probability obtained by the modeling calculation to the video surveillance decoding end; the video surveillance decoding end automatically releases or restarts the real-time video preview task and / or the video playback task based on the received data and according to the preset strategy. The present invention realizes that the video surveillance decoding end automatically releases or restarts its own resources according to the situation of occupying computer resources, automatically controls the occupancy rate of its own resources on the computer end within a reasonable range, and ensures that other parallel applications on the computer end can run more smoothly.

A temporary cable laying device belongs to the field of cable laying technology. The cable guiding device, the cable retracting device and the moisture-proof cloth retracting device are all arranged on the top of the laying vehicle and are arranged in sequence along the traveling direction of the laying vehicle. Several cable guiding devices are arranged side by side, and a cable retracting part is arranged on the cable retracting device. The cable retracting part corresponds to the cable guiding device one by one and is arranged directly opposite to the corresponding cable guiding device. The laying vehicle of this temporary cable laying device can move along the direction of cable laying or retracting, and the cable guiding device can guide the laid or retracted cables to ensure the accurate position of the cable laying or retracting. The cable retracting device can both reel in and release the cables, and the moisture-proof cloth retracting device can both retract and release the moisture-proof cloth, realizing the automatic retraction or release of the cables and moisture-proof cloth, without the participation of staff, with fast laying or retracting speed and convenient operation.

The utility model relates to the technical field of pet supplies, and discloses an open type cat house which comprises a first shell, two infrared fixing frames are fixedly connected to the inner wall of the first shell, infrared fixing rear covers are fixedly connected to the bottoms of the infrared fixing frames, a key board rear cover is fixedly connected to the front side of the first shell, and the key board rear cover is fixedly connected to the rear side of the first shell. The front side of the keyboard plate rear cover is fixedly connected with a keyboard plate shell, the inner wall of the keyboard plate shell is fixedly connected with a first key, the bottom of the first shell is fixedly connected with a bottom shell, the inner wall of the bottom shell is fixedly connected with an aluminum plate, and the inner wall of the bottom shell is fixedly connected with a base supporting plate. The outer portion of the first shell is fixedly connected with an adjusting assembly used for releasing fragrance. According to the cat house, infrared rays sense the cat house, so that the bottom shell is determined to release and send out a signal to raise the temperature and play music, a cat can obtain excellent experience, and the cat house is detected in real time so as to adjust the temperature and open the music.