38results about How to "Set compact" patented technology

The utility model provides a negative pressure suction valve and an endoscope, relates to the technical field of endoscopes, and solves the problem that in the prior art, the passing ability of fluid or particulate matter in a suction valve is poor. The endoscope comprises a negative pressure suction valve, wherein the negative pressure suction valve comprises a valve body and a valve core; one end of the valve body in the axial direction is connected with a first pipe connector used for being connected with a suction pipe, and the first pipe connector is arranged at the eccentric position of the valve body. The valve element is coaxially installed on the valve body and can move along the axis of the valve body to open and close the negative pressure suction valve. Under the condition that the first pipe connector arranged at the shaft end of the negative pressure suction valve and the valve element are in an offset relation, the blocking effect of the valve element on fluid or particulate matter sucked by the first pipe connector is smaller, so that the fluid or the particulate matter can bypass one side of the valve element more easily, passing of the particulate matter is particularly facilitated, and the service life of the valve element is prolonged. And therefore, the passing ability of fluid or particulate matters can be improved.

The invention discloses an electrolytic cell chamber electrolysis parameter online detection method of a water electrolysis hydrogen production device, which comprises an electrolytic cell chamber voltage detection method. The electrolytic cell cell voltage detection method comprises the steps that a plurality of voltage acquisition pieces, a voltage shunt switching device and a voltage data acquisition device are adopted to construct an electrolytic cell cell voltage on-line detection device, and the voltage acquisition pieces in the electrolytic cell cell voltage on-line detection device are correspondingly arranged in internal cells of an electrolytic cell respectively. The voltage shunt switching device and the voltage data acquisition device are respectively arranged outside an electrolytic cell of the water electrolysis hydrogen production device, and voltage sampling is respectively carried out on the voltage of each small chamber of the electrolytic cell through the plurality of voltage acquisition pieces; and the sampled cell voltage is transmitted to the voltage data acquisition device through the voltage shunt switching device. According to the invention, real-time on-line detection of the cell voltage in the unit cell of the electrolytic cell is realized.

The utility model discloses a bearing fitting device for rail transit. The bearing fitting device comprises a main frame, a lifting mechanism, a tensioning mechanism, a descending mechanism, a positioning mechanism and a control unit, a descending mechanism is mounted on the bottom surface of the working table, and a lifting mechanism, a tensioning mechanism and a positioning mechanism are sequentially arranged from top to bottom; and the control unit is used for controlling the lifting mechanism, the descending mechanism, the tensioning mechanism and the positioning mechanism. When the lifting mechanism works, the tensioning sleeve is driven to stretch into the middle of the bearing inner assembly, the tensioning air cylinder works to enable the tensioning sleeve to be tensioned towards the two sides, then the lifting mechanism is started again to lift the upper side part of the bearing inner assembly, and then the descending mechanism is controlled to enable the jacking disc and the lower side part of the bearing inner assembly to move downwards and descend to the position below a working table top. And then the worker pushes the bearing outer ring to the positioning mechanism and controls the lifting air cylinder to descend and the jacking air cylinder to ascend again, so that the upper part and the lower part of the bearing inner assembly are respectively put into the bearing outer ring, and the fitting operation is completed.

This invention discloses a high-efficiency separation device and method for oily sludge. The device includes a shell, within which, from top to bottom, are sequentially arranged interconnected strong mixing and dispersion unit, thermal vibration polymerization unit, and three-phase separation unit, respectively used for primary demulsification of strong mixing and dispersion, secondary demulsification of thermal vibration polymerization, and three-phase separation of oily sludge. By integrating the strong mixing and dispersion unit, thermal vibration polymerization unit, and three-phase separation unit into a single device, this invention efficiently solves the technical problem of difficult efficient separation of oily sludge in the prior art. It features small footprint, compact design, low maintenance cost, stable and reliable operation, strong adaptability, low secondary pollution, and high separation efficiency.

The utility model provides a multi-drum clothes processing device, which can effectively utilize the peripheral space of a clothes processing drum, compactly arrange an air duct and the clothes processing drum, and do not need to additionally prepare the space for arranging the air duct, thereby realizing miniaturization. Comprising a box body assembly in which a cavity space is formed; a first large tube provided in the cavity space; the outer diameter of the small cylinders is smaller than that of the first large cylinder, and the small cylinders are arranged above or below the first large cylinder in the cavity space and are arranged on the box body assembly; the drying assembly is arranged on any one of the rear sides, the upper sides and the lower sides of the two or more small barrels; and an air intake duct that communicates with the drying unit, is connected to at least one of the two or more small cylinders and the first large cylinder, and guides internal air into the drying unit, and is configured such that at least a part of the air intake duct is sandwiched between two adjacent small cylinders in the left-right direction, and at least a part of the air intake duct is sandwiched between the two adjacent small cylinders in the left-right direction. Or is arranged between one small cylinder adjacent to the box body assembly and the box body assembly in the left-right direction.

A clutch device for a hybrid module, the hybrid module comprising an electric motor and a coupleable internal combustion engine, the clutch device comprising: a first, a second and a third sub-clutch (2, 3, 4), wherein the first sub-clutch (2) is used to connect the internal combustion engine and the second and third sub-clutches (3, 4) are used to distribute the torque introduced via the internal combustion engine or the electric motor to different transmission stages of a transmission connected downstream; and a gear (30) drivable via the electric motor and arranged adjacent to a wall (36) of a transmission housing, the gear being rotationally fixedly connected to a rotor (27), the rotor being coupled to all sub-clutches (2, 3, 4), and the gear being supported on a housing bottom (34) of the transmission housing via rolling bearings (31), wherein the housing wall (36) and the housing bottom (34) are a one-piece transmission housing component (32).

The utility model discloses a multi-station pipe penetrating device which comprises a rack, a first positioning structure, a second positioning structure and a third positioning structure, the first positioning structure comprises a first mounting arm, a first driving assembly and at least two first positioning assemblies used for positioning the head end of a connecting sleeve; the second positioning structure comprises a second mounting arm, a second driving assembly and at least two second positioning assemblies used for positioning the head end of the connecting inner pipe. The third positioning structure comprises a third mounting arm and at least two third positioning assemblies arranged on the third mounting arm and used for positioning the tail end of the connecting inner pipe. The sleeve can be arranged outside the third positioning assembly in a sleeving mode and move towards the machine body in the direction away from the machine head along with the first positioning assembly so that the inner pipe can be arranged in the sleeve in a penetrating mode. According to the multi-station pipe penetrating device, pipe penetrating operation of at least two sets of inner pipes and sleeves can be completed at a time, the pipe penetrating efficiency is greatly improved, and the time cost invested by water pipe manufacturers is reduced.

The utility model relates to the field of low voltage apparatus, concretely relates to a super thin intelligent switch, including apron, circuit board, battery, base and battery cover, base, circuit board are equipped with base through -hole, circuit board through -hole respectively, battery cover and battery are located in base through -hole and circuit board through -hole at least partially, make battery and battery cover with base, circuit board share intelligent switch in thickness direction's space, reduce additional occupation thickness direction's space, reduce the thickness of intelligent switch, and apron, battery and battery cover fixed connection are integrated, battery and battery cover rotate with apron together when apron rotates, need not reserve gap between battery and battery cover and apron, only need that base through -hole and circuit board through -hole are properly enlarged for battery cover to provide the avoidance space with apron rotation, save the swing gap of reservation, reduce the thickness of intelligent switch, realize intelligent switch super thin design, more accord with the popular trend of market miniaturization design.

The quincunx ground heat exchanger comprises an inner pipe, outer pipes and a bottom sealing section, the multiple outer pipes are arranged on the outer wall of the inner pipe at intervals, every two adjacent outer pipes are not in contact, the contact area of the outer pipes and the stratum is effectively increased, and the heat exchange amount and the heat exchange efficiency of the outer pipes are remarkably improved; the outer wall surface of the inner pipe is tangent to the contour line of the outer wall surface of the outer pipe, and the contact area is obviously reduced through point contact between the outer pipe and the inner pipe, so that heat loss caused by heat exchange of high-temperature fluid in the inner pipe to the outer pipe is reduced; in the construction process, the backfill material with low heat conductivity coefficient is filled between the outer part of the inner pipe and the adjacent outer pipe, so that the outward heat loss of the thermal fluid in the inner pipe is further reduced, the single well heat extraction efficiency of the buried pipe is greatly improved, and the construction cost of utilizing the geothermal energy in the middle-deep layer is saved.

The utility model discloses a motor home air conditioner, the motor home air conditioner comprises a shell, a condensing device and an evaporating device, the shell forms a condensing cavity and an evaporating cavity which are arranged at an interval, the condensing device comprises a condensing fan, a compressor and a condenser which are arranged in the condensing cavity, the condenser is provided with a first concave surface and a first convex surface, and the first concave surface is provided with a first convex surface. The first concave face and the cavity wall of the condensation cavity define a first installation cavity, the condensation fan is arranged in the first installation cavity, the first convex face and the cavity wall of the condensation cavity define a second installation cavity, the compressor is arranged in the second installation cavity and connected with the condenser, the evaporation device is arranged in the evaporation cavity, and the condensation fan is arranged in the second installation cavity. And the air inlet is connected with the compressor. According to the technical scheme, under the condition that the size of the motor home air conditioner is limited, the refrigerating and heating efficiency of the motor home air conditioner is improved.

The invention discloses a beauty makeup refrigerator and a facial mask heating method, and the beauty makeup refrigerator comprises a shell which comprises a door body and a rear cover; the refrigerator container is arranged in a cavity defined by the shell and located between the door body and the rear cover; and the facial mask heating device is used for inserting a facial mask and heating the facial mask, and is arranged between the refrigerator liner and the rear cover.

The application discloses a paper feeding cutter device which comprises a frame body, a driving device, a pressing assembly, a transmission assembly and a paper separating wheel installed on the frame body, the pressing assembly is used for pressing paper in an elastic manner, the paper separating wheel is arranged adjacent to the pressing assembly, the paper separating wheel is rotatably installed on the frame body, and the paper separating wheel is further installed on an output end of the driving device through the transmission assembly, so that the paper separating wheel rotates under the driving of the driving device, and the paper separating wheel can separate overlapped paper and make the paper pass in a single sheet mode through the rotation of the paper separating wheel. The paper feeding cutter device can effectively separate paper and avoid thin paper stacking, and has the advantages of simple structure.

The deblocking and uniform stacking device comprises a deblocking device and a uniform stacking device, the deblocking device comprises an outer box body, and an outer box body containing cavity is formed in the outer box body; the deblocking fixing frame is fixed in the containing cavity of the outer box body, a deblocking fixing groove is formed in the deblocking fixing frame, a deblocking fixing blade is fixed in the deblocking fixing groove, and a deblocking fixing cutting edge is arranged on the deblocking fixing blade; the deblocking driving shaft is rotationally connected to the outer box body, and a rectangular pipe is mounted on the deblocking driving shaft; the deblocking blade group comprises a first deblocking blade, a second deblocking blade, a third deblocking blade and a fourth deblocking blade; the first deblocking blade, the second deblocking blade, the third deblocking blade and the fourth deblocking blade are sequentially fixed on the rectangular pipe; the driving motor is used for driving the deblocking driving shaft to rotate; and the uniform stacking device is arranged in the accommodating cavity of the outer box body and is arranged below the deblocking device. According to the invention, automatic deblocking and uniform stacking can be realized, and the deblocking and uniform stacking effect is good.

The utility model relates to the technical field of water temperature regulation, in particular to a combined device for quickly and automatically regulating the outlet water temperature of cold and hot water, which comprises a regulating valve, a temperature sensor and a water outlet valve, the outlet water flow of a hot water inlet and the outlet water flow of a cold water inlet are in a tradeoff relationship, and the balance of the total amount of the cold and hot water is ensured. When the temperature sensor detects that the water temperature does not reach the set temperature, the temperature sensor controls the water outlet valve to discharge water which does not meet the water temperature and flow back into the water tank through the waste water channel, and when the temperature sensor controls the adjusting device to mix the water temperature to reach the set temperature, the temperature sensor controls the water outlet valve to discharge water which meets the water temperature through the water outlet channel. It is guaranteed that the flowing-out water meets the preset temperature, the situation that the water temperature is deviated from the set temperature due to the fact that the temperature after cold water and hot water are mixed is not determined is avoided, the adjusting valve, the temperature sensor and the water outlet valve are compactly arranged, the water flowing path is shortened, and temperature loss in the flowing process is avoided.

The invention provides a saddle type vehicle. In a saddle-type vehicle, an engine unit including a unit-type swing engine, a catalyst device, and an exhaust gas sensor is made compact. A saddled vehicle is provided with: a unit swing engine (13) that has a crankcase (43) and a cylinder section (44) that extends from the crankcase (43) such that the cylinder axis extends in the front-rear direction of the vehicle, the unit swing engine (13) being swingably supported by a vehicle body frame (12); a radiator (60) disposed on the side of the crankcase (43); an exhaust pipe (77) connected to the cylinder section (44); a catalyst device (121) provided in the exhaust pipe (77); and an exhaust gas sensor (141) provided to the exhaust pipe (77), the catalyst device (121) and the exhaust gas sensor (141) being disposed apart from the radiator in the vehicle front-rear direction in a side view.

The utility model discloses a kind of handheld cleaning equipment, comprising: base, including mounting and the handpiece component that the bottom of the mounting extends downward from the mounting, the air duct is formed in the base;Dust cup, it is set in the top of the mounting, it is communicated with the air duct and is used for air dust separation;Suction motor, it is set in the bottom of the mounting, it is communicated with the air duct and is used for generating airflow flowing along the air duct;Battery pack, it is set in the bottom of the handpiece component, and with the suction motor electric connection;Wherein, the suction motor and the dust cup in the projection of the handheld cleaning equipment height direction At least partially coincides, the suction motor and the handpiece component in the projection of the handheld cleaning equipment length direction At least partially coincides.The utility model uses above structure, can effectively increase dust cup capacity while not increasing the whole machine structure size, so that dust cup is not easy to block.

The invention discloses an epidemic prevention isolation ship, and relates to the technical field of ships. The epidemic prevention isolation ship comprises an epidemic prevention isolation area, the epidemic prevention isolation area comprises an enclosure structure and a plurality of isolation cabins, the isolation cabins are arranged in the enclosure structure, and the enclosure structure has air tightness, so that the isolation cabins can be isolated from the space outside the enclosure structure, and air circulation inside and outside the enclosure structure is avoided; infected personnel can be prevented from making contact with the outside, polluted air in the enclosure structure is not prone to diffusing out of the enclosure structure, and epidemic situation spreading can be effectively blocked. The anti-epidemic isolation area is arranged in one main vertical area of the anti-epidemic isolation ship, and the anti-epidemic isolation areas are all arranged on the port side or the starboard side of the anti-epidemic isolation ship, so that the arrangement of the anti-epidemic isolation area is more compact, the personnel flow is further reduced, the management is more convenient, and the safety is higher. The epidemic prevention isolation area can be used as a common sailor cabin under normal conditions and can be used as an isolation cabin for infected persons after epidemic outbreak, the function conversion is convenient, and the utilization efficiency of the cabin is high.

A spring assembly and a wind turbine blade for bidirectionally rotating leaves, wherein the spring assembly includes a first spring and a second spring disposed between a fixed body and the leaves; the first spring and the second spring are disposed on the same shaft, and when the leaves drive the second spring to rotate forward, the front of the first spring is limited by a first limiting member; when the leaves drive the first spring to rotate backward, the rear of the second spring is limited by a second limiting member. The present invention also includes a wind turbine blade including a spring assembly. On the one hand, the present invention can realize bidirectional adaptive rotation of the leaves on the basis of simplifying the structure and reducing the size of the elastic component; on the other hand, when used for wind power generation blades, it can greatly improve the force strength of the leaves and the efficiency of wind power generation.

The utility model belongs to battery processing technical field especially relates to battery lamination material taking device, including machine table, lamination workbench, electrode piece positioning mechanism and material taking mechanism, lamination workbench, electrode piece positioning mechanism and material taking mechanism are located on the machine table, the lamination workbench is used for the core lamination, the electrode piece positioning mechanism is used for electrode piece positioning, and electrode piece positioning mechanism includes lifting mechanism and positioning table, and lifting mechanism is located in the machine table, and lifting mechanism includes the lifting end that stretches out from the machine table top surface, and positioning table is located in the lifting end, material taking mechanism includes cross translation mechanism and clamping assembly, cross translation mechanism is located on the machine table, and clamping assembly is located in the movement end of cross translation mechanism, and the part path of cross translation mechanism drive positioning table movement and the position of positioning table overlap. The positioning table of electrode piece positioning mechanism avoids material taking mechanism by descending, so the overall structure can be more compactly set on the machine table, reduces the volume of whole, can reduce the equipment cost.

The present invention relates to a small cell base station antenna device, and more particularly, to a small cell base station antenna device comprising: a rotating housing having an inner space open in the front-rear direction; a steering ball joint part which is coupled to the inner space behind the opening of the rotary housing and guides the rotary housing to steer and rotate in the left-right direction about an arbitrary rotation center point in the inner space; an inclined ball joint part which is coupled to the inner space in front of the opening of the rotating housing, and which is coupled to the front end of the antenna module, and which is guided by the rotating housing about an arbitrary rotation center point in the inner space, and which is inclined in the vertical direction; and a plurality of coaxial cables configured to electrically connect a radio unit (RRH) and the antenna module.

The utility model relates to the technical field of calcined petroleum coke processing equipment, and discloses a conveying grader for calcined petroleum coke, a grading device is composed of a motor, a shaft rod, a first-stage sieve tray, a second-stage sieve tray, a fixed tray, stirring blades, a fixed shaft, a sleeve, a torsion spring and a fixed plate, the shaft rod is rotationally installed in the grading barrel, the first-stage screening disc is fixedly installed in the grading barrel, and the second-stage screening disc is fixedly installed in the grading barrel. According to the conveying grader for the calcined petroleum coke, a shaft rod drives a plurality of stirring blades to stir the petroleum coke through a driving motor, the petroleum coke is graded through a first-stage sieve tray and a second-stage sieve tray in sequence, a valve is opened, and the petroleum coke graded on the surfaces of the first-stage sieve tray, the second-stage sieve tray and a fixed tray is discharged through a discharging port; and the device is compact in arrangement, small in size and convenient to transport and move subsequently.

The utility model discloses a flattening mechanism and welding equipment. The flattening mechanism comprises a mounting frame, a flattening mechanism and a pressing mechanism, the flattening execution assemblies are sequentially arranged in the first direction, each flattening execution assembly comprises a driving part, a first pressing head and a second pressing head, the driving parts and the second pressing heads are arranged on the mounting frame, the driving parts are used for driving the first pressing heads to move close to or away from the second pressing heads, and the second pressing heads are used for driving the first pressing heads to move close to or away from the second pressing heads. The first pressing head is used for flattening a welding wire together with the second pressing head when moving close to the second pressing head; the two driving parts of every two adjacent flattening execution assemblies are arranged adjacently, every two adjacent driving parts are arranged in a staggered mode in the second direction different from the first direction, and at least part of the projection of one of every two adjacent driving parts in the second direction is located on the other driving part. According to the flattening mechanism, a large number of welding wires can be flattened one by one.

The utility model discloses a fixing frame body, a photovoltaic device and a photovoltaic power station, the fixing frame body comprises a bottom frame, an adjusting rod, a first fastener and a bearing seat frame, the surface of the bottom frame is provided with a first moving groove; the adjusting rod is arranged in a telescopic mode, a sliding block is arranged at one end of the adjusting rod, and at least part of the structure of the sliding block is movably arranged in the first moving groove; the first fastening piece is connected with the bottom frame and the sliding block; the bearing seat frame is provided with a bearing surface used for installing and fixing photovoltaic equipment, and the two ends of the bearing seat frame are rotatably connected to the bottom frame and the adjusting rod respectively, so that an included angle is formed between the bearing surface and the plane where the bottom frame is located. According to the technical scheme of the utility model, the mounting angle of the photovoltaic equipment can be adjusted and assembled by using the fixing frame body, and the practicability and the reliability of the photovoltaic equipment are improved.

The invention relates to the technical field of filter detection devices, and discloses an automobile filter assembly detection device and detection method.The automobile filter assembly detection device comprises a detection box, a heating assembly and a cooling circulation assembly are arranged in the detection box, engine oil circulation assemblies are arranged at the two ends of the heating assembly, and a detection table is fixedly installed on the front face of the detection box; a to-be-detected assembly is arranged at the top of the detection table, the cooling circulation assembly and the engine oil circulation assembly are connected with the to-be-detected assembly, and temperature measurement assemblies are arranged on the cooling circulation assembly and the engine oil circulation assembly. According to the invention, the engine oil is heated to different temperatures through the heating assembly, so that the temperature of the engine oil after heat absorption under different operations of the motor is simulated; at the moment, the oil-water separation performance and the heat exchange efficiency of the filter and the engine oil cooling module can be detected through the temperature measuring assembly and the concentration measuring assembly under different operation conditions of the engine, and therefore data comparison is accurate when the assembly to be detected is detected.

The application relates to the field of vehicle technology. The application provides a riding vehicle, which comprises a vehicle body, a rearview mirror connected to the front of the vehicle body, a mirror connecting assembly for connecting the rearview mirror to the vehicle body, a light device comprising an illuminating part and a cable, the cable being electrically connected to the illuminating part, the mirror connecting assembly supporting the light device and the rearview mirror, and the mirror connecting assembly comprising a mirror rod, the mirror rod comprising a rod body part and an adapter part, the adapter part being connected to the rod body part in a rotating mode, the rod body part being hollow to form a first channel for the cable to pass through, the adapter part being hollow to form a second channel for the cable to pass through, and the first channel and the second channel being communicated. The application integrates the light device and the rearview mirror into a module, so that the front end structure of the riding vehicle is more compact, and the service life of the cable of the light device is prolonged.

A pipe expanding tool (1) expands the diameter of the end of a synthetic resin fluid pipe. A pipe expanding tool (1) is provided with a motor shaft (20a) that is rotated by a motor (20). The feed screw mechanism (25) converts rotation of the motor shaft (20a) into forward and backward movement of the output shaft (27). A wedge (3) provided on the front portion of the output shaft (27) presses the plurality of claws (4). The plurality of claws (4) are expanded to the outside in the radial direction. A claw rotation mechanism (30) having a shaft (31) is provided. The shaft (31) rotates about the axis in conjunction with the rotation of the motor shaft (20a). The shaft (31) rotates the plurality of claws (4) about the axis. The output shaft (27), the motor shaft (20a), and the shaft (31) of the claw rotation mechanism (30) are arranged side by side and overlap each other in the front-rear direction.

The utility model relates to an alarm clock which comprises a shell assembly and a sound production device. The shell assembly comprises a shell support, a rear cover plate and a front cover plate. The front cover plate covers the front side of the shell support, and a working space is defined by the front cover plate and the shell support. The rear cover plate covers the rear side of the shell support, an accommodating space is defined by the rear cover plate and the shell support, a through hole is formed in the side, facing the rear cover plate, of the shell support, and the through hole communicates with the working space and the accommodating space; the sounding device is fixed on the shell bracket, and at least part of the sounding device enters the through hole and is exposed in the accommodating space; wherein the rear cover plate is provided with a sound outlet channel penetrating in the thickness direction, and the sound outlet channel is communicated with the working space, so that sound emitted by the sound production device is conducted outwards through the containing space and the penetrating hole. According to the arrangement, the shell support is used for fixing the sounding device through the support plate, and the support plate not only plays a role in fixing the sounding device, but also plays a role in dividing the space, so that the space is utilized to the greatest extent, and the compact arrangement of the internal space is realized.

The invention discloses a Pu'er tea uniform stacking device which comprises an outer box body, an outer box body containing cavity is formed in the outer box body, and a feeding port and a discharging port are formed in the outer box body containing cavity; the uniform stacking main support is fixed in the containing cavity of the outer box body, and a uniform stacking main mounting cavity is formed in the uniform stacking main support; the uniform-stacking rotating support is rotationally connected with the uniform-stacking main support, a uniform-stacking rotating mounting cavity is formed in the uniform-stacking rotating support, and a uniform-stacking rotating fixing frame is fixed to the lower side of the uniform-stacking rotating mounting cavity; the uniform stacking rotating shafts are rotationally connected to the uniform stacking rotating fixing frame, and stirring blades are fixed to the uniform stacking rotating shafts; a first uniform stacking driving device and a second uniform stacking driving device. And the stirring blades rotate relative to the uniform-piling rotating fixing frame while performing circular motion relative to the uniform-piling main bracket, so that the compound motion of'action I 'and'action II' can be realized, and the damage to tea leaves is small.

The utility model relates to an imaging mechanism and device. The imaging mechanism comprises a shell, a reflector module, a filtering module, a main control module, a heat dissipation module and a processing module. The shell is provided with a plurality of side walls, and a cavity is defined by the side walls; the reflector module, the filter module, the master control module, the heat dissipation module and the processing module are all located in the cavity and are all arranged on the side wall. According to the imaging mechanism provided by the invention, the reflector module, the filter module, the master control module, the heat dissipation module and the processing module are all located in the cavity, and all the elements are arranged on the side wall, so that the reflector module, the filter module, the master control module, the heat dissipation module and the processing module are directly arranged on the side wall of the shell, and the positions of all the elements in the shell are more compact; the installation and arrangement of each element in the housing are facilitated, and the miniaturization design of the imaging mechanism is facilitated.