749 results about "Lower face" patented technology

This holding device comprising a supporting plate, the supporting plate having an upper face, a lower face opposite the upper face, a plurality of openings arranged according to a predetermined pattern and each configured to receive a barrel of one of the medical containers, plurality of reinforcing ribs protruding from at least one of the upper and lower faces and extending between adjacent openings of the plurality of openings, and the plurality of reinforcing ribs comprises at least one oblique rib extending obliquely relative to a longitudinal direction of the supporting plate from one side to another side of the supporting plate and between two different pairs of adjacent peripheral openings.

A pickleball paddle structure includes a paddle body, multiple core blocks mounted in the paddle body, a first surface layer mounted on an upper face of the paddle body, and a second surface layer mounted on a lower face of the paddle body. The paddle body includes a head and a shaft connected and formed integrally. The head has a frame provided with a central slot. The core blocks are mounted in the central slot of the frame. Each of the core blocks includes a ring body having a central hole, a core part mounted in the central hole of the ring body, and two coating layers coated on the ring body. The core blocks are juxtaposed to each other and are arranged to construct a matrix which has an area matching that of the central slot of the frame.

The invention relates to the technical field of intelligent glasses production equipment, and discloses intelligent glasses leg metal shielding cover frame automatic rubber ring pasting equipment which comprises a feeding sliding table, a glasses positioning table, an outer supporting attaching assembly used for pressing the inner side face of a rubber ring, and an opposite extrusion attaching assembly used for pressing the upper face and the lower face of the rubber ring. And the release paper adsorption positioning assembly is used for accurately positioning release paper to which the rubber rings to be assembled are adhered on the periphery of the frame of the metal shielding cover to which the rubber rings are to be adhered on the inner sides of the left glasses leg and the right glasses leg, and the equipment utilizes the glasses positioning table to position and limit the glasses frame and the glasses legs to which the rubber rings are to be adhered. Then the release paper adsorbing and positioning assembly is used for manually positioning and adsorbing the release paper pasted with the rubber ring firstly and then automatically positioning and adsorbing the release paper pasted with the rubber ring, then the outer supporting and attaching assembly and the opposite extruding and attaching assembly are used for automatically assisting in pasting the inner side face, the upper face and the lower face of the rubber ring respectively, the precise automatic pasting action is completed in a narrow space, the pasting position precision is high, and the production efficiency is high.

Various embodiments of the present disclosure are directed towards an integrated circuit. The integrated circuit includes a substrate having an upper face and a lower face. The upper face includes a central region and an outer sidewall that laterally surrounds the central region and that extends from the upper face to the lower face. An optical edge coupler is disposed over the upper face of the substrate and extends in a first direction from the central region toward the outer sidewall. An outer sidewall of the optical edge coupler corresponds to the outer sidewall of the substrate and has a concave surface or a convex surface.

A postprocessing device includes a processing tray, a sheet processor, an air blower, an inlet roller pair, and a drive controller. The air blower forms an air layer between an upper face of a first recording sheet already placed on a loading surface of the processing tray, and a lower face of a second recording sheet to be newly placed on the processing tray, by sending air along a transport direction of the recording sheet, from an upstream side in the transport direction toward the loading surface. The drive controller performs an air sending operation, by causing the air blower to send air along the transport direction, before a second recording sheet contacts the upper face of the first recording sheet, and stop sending air before a trailing edge of the second recording sheet in the transport direction passes a nip region defined by the inlet roller pair.

A load sensor that includes: an upper housing having an upper face portion, and a lateral face portion that extends in the thickness direction from an outer periphery of the upper face portion; a lower housing having a lower face portion that faces the upper face portion in the thickness direction, the lower housing being less elastically deformable than the upper housing; and a piezoelectric resonator in a space between the upper housing and the lower housing, wherein an end portion of the upper housing and an end portion of the lower housing are fixed to each other with a crimp such that the upper housing is elastically deformed and causes a preload to be applied by the upper housing to the piezoelectric resonator in the thickness direction.

The invention discloses mold equipment for forming a metal wrap angle. The mold equipment comprises a wrap angle forming module, a clamping mechanism, a synchronous feeding and discharging mechanism, a table top and a stamping module, the stamping module is fixedly mounted on the table board; the wrap angle forming module comprises an external positioning ring, a wrap angle metal shell outer sleeve, a metal shell mold lower bottom ring, a core, an edge wrapping metal shell positioning ring, a metal blank, a middle sleeve positioning ring and an edge forming middle sleeve. The external positioning ring is clamped in a limiting buckle on the table top, the wrap angle metal shell outer sleeve is placed on an inner ring of the external positioning ring, and the lower face of the wrap angle metal shell outer sleeve is attached to the table top; when in use, the wrap angle forming module adopts a form of combining a plurality of pure metal circular rings to achieve a forming effect, the manufacturing difficulty of the independent circular rings is greatly reduced, uniform blanking can be performed through laser cutting, and then a fit clearance is subjected to finish machining through a lathe, so that the mold manufacturing time is shortened, the waste of raw materials is greatly reduced, and the production cost is reduced. And the method can be efficiently and quickly put into a production link.

The invention relates to a trench cutter comprising a box-shaped housing, on the upper face of which a lifting apparatus can be mounted, at least one cutting wheel, which is arranged on a lower face of the housing and can be driven in rotation to remove soil material, wherein cutting teeth are arranged along the outer circumference of the cut-ting wheel at least one circumferential row, which at least one axial clearance adjoins, and at least one clearing plate, which is arranged to be fixed relative to the housing and engages in the at least one circumferential clearance on the cutting wheel to clear away soil material. According to the invention, it is provided that the at least one clearing plate is mounted on a plate holder so as to be spaced apart from the housing, wherein a passage is formed between the at least one clearing plate and the housing, through which passage soil material that has been cut out during operation can be guided upwards.

The invention provides a vehicle body top cover structure, a railway vehicle, electronic equipment and a method. The car body top cover structure comprises a middle top cover, an air duct, a longitudinal beam and top cover edge beams, the air duct and the longitudinal beam are connected to the lower end of the middle top cover, the top cover edge beams are connected to the two ends of the middle top cover, the top cover edge beams extend in the length direction and divide the section of each top cover edge beam into a plurality of special-shaped cavities, and the cross section of each top cover edge beam is a special-shaped section with one end becoming wider from narrow. The thin end of the special-shaped section is connected with the middle top cover; the middle top cover comprises an upper face plate, a framework and a lower face plate which are sequentially stacked from top to bottom, the upper face plate, the framework and the lower face plate are connected through tough glue, a foam plate is embedded in the framework, and the longitudinal beams are arranged on the two sides of the air channel respectively. The top cover edge beam air conditioner bearing and lightweight design is achieved, and under the constraint conditions of air conditioner bearing, integrated overall deformation, torsional deformation and the like, overall deformation is controllable in the two-time vehicle weight ultimate bearing state.

The invention relates to the technical field of sensors, and provides a six-dimensional force sensor which comprises a shell, the top of the shell is fixedly connected with a force contact plate, the bottom of the shell is fixedly connected with a bottom plate, an elastic body assembly is arranged on the inner side of the shell, and the elastic body assembly comprises a stress block concentrically arranged on the inner side of the shell. The outer side of the stress block is fixedly connected with a plurality of strain beams, the strain beams are distributed around the stress block at equal angles, the ends, away from the stress block, of the strain beams are fixedly connected with the inner wall of the shell, and the upper face and the lower face of each strain beam are fixedly connected with a pair of first parallel strain gauges and a pair of splayed strain gauges. The strain gauges are only arranged on the upper surface and the lower surface of the strain beam, so that manual operation in a narrow space is avoided, full-automatic surface mounting is realized, the time consumed for surface mounting of a single sensor is greatly shortened, the qualified rate of finished products is increased, and the reworking cost is reduced.

An on-board computer includes a microprocessor chip with a lower face and an upper face, a chip carrier having an upper face on which the microprocessor chip is mounted, and a casing configured to discharge heat generated by the microprocessor chip in operation. An interposer is disposed between the upper face and the casing. The interposer diffuses the heat transmitted by the upper face of the microprocessor chip towards the casing. The interposer has an upper surface for heat exchange with the casing that is twice or more greater than the surface area of the upper face of the microprocessor chip. The interposer has on one or more sides a peripheral wedging rim coming into contact with a side wall of the chip carrier, and has no more than two peripheral wedging rims, in order to leave the other sides of the interposer free.

A fixed shade sail has a tarpaulin on which a lower face and an upper face are identified, a plurality of anchoring bodies connected to the tarpaulin along a peripheral edge of the tarpaulin, and a plurality of main tie-rods connectable to the anchoring bodies for tensioning, in use, the tarpaulin between a plurality of supports directly or indirectly anchored to ground. The fixed shade sail has at least one secondary tie-rod of flexible type arranged at the lower face and directly or indirectly anchorable to the tarpaulin close to or at two ends of the secondary tie-rod. A length of the secondary tie-rod is adjustable through tensioning devices so that the secondary tie-rod is taut between two different portions of the tarpaulin until the secondary tie-rod adheres to the lower face, passes at least close to a central area of the tarpaulin and acts as support for the tarpaulin.

The utility model discloses a leather detection device for leather treatment, which comprises a device body, a detection table is arranged in the device body, a U-shaped frame and a mounting frame are sequentially mounted on the detection table, a mounting groove is formed in the U-shaped frame, a screw rod is arranged in the mounting groove, a lantern ring is sleeved on the screw rod, one end of the screw rod is connected with a motor, and the other end of the screw rod is connected with the motor. The front end of the lantern ring is connected with a connecting plate, a visual detector is installed below the connecting plate, an electric push rod is fixedly installed in the installation frame, one end of the electric push rod is connected with a rotating seat, a rotating shaft is rotatably installed in the rotating seat, one end of the rotating shaft is connected with a worm gear, one end of the worm gear is connected with a clamp, and the upper portion of the worm gear is meshed with a worm. According to the leather detection device, leather needing to be detected can be clamped and turned over, the upper face and the lower face of the leather can be conveniently detected, the practicability and the convenience of the device are improved, the safety of the leather during detection is guaranteed, and the working efficiency of the device is improved.

A skate blade sharpening system used to sharpen the blades of ice skates. The skate sharpener can include a housing that includes an elongated slot for receiving the blade of an ice skate for sharpening, and clamp jaws for retaining the skate. The housing can include at least one slot cover to engage the skate blade. Engagement of the skate blade can be sensed by a controller to enable sharpening operations to proceed. The skate blade sharpening system can automatically operate a grinding wheel and move the rotating grinding wheel back and forth along the lower face of the skate blade a desired number of times to sharpen the skate blade.

The prism positioning support for the total station comprises a fixing lantern ring, positioning assemblies and supporting legs, the positioning assemblies are distributed on the fixing lantern ring in a triangular mode, each positioning assembly comprises an adjusting rod, an ejector rod, a spring and a plug, a mounting hole is formed in the adjusting rod, one end of the mounting hole is provided with the ejector rod, and the other end of the mounting hole is provided with the spring. A plug is arranged at the other end of the mounting hole, and a spring is arranged between the ejector rod and the plug; supporting legs extending downwards and outwards are distributed on the lower face of the fixing lantern ring in a triangular mode. The device is simple in structure, small in size, not high in requirement for measurement space, and also suitable for measurement of plane measurement points in narrow space; two hands of a person can be liberated, the prism does not need to be held by hands, the horizontal position of the fixing lantern ring can be adjusted through the adjusting supporting legs, the position of the prism is accurate, the accuracy of measured data can be guaranteed, and the measuring accuracy cannot be affected by hand shaking or other external factors. The device is simple to manufacture, low in cost, light in weight and convenient to transfer during measurement.

A method for manufacturing a probe head for the functionality testing of devices under test (DUT) is disclosed. The method includes providing a containment element, arranging a lower guide at a lower face of the containment element which faces toward the devices under test during the test, and arranging an upper guide at an upper face of the containment element. The containment element is interposed between the lower and upper guides which are initially in the shape of a single plate connected to the containment element. The method further includes cutting the lower and / or upper guide thereby defining a plurality of guide portions that are independent and separated from each other, and inserting a plurality of contact elements into respective guide holes formed in the guides. The contact elements are adapted to contact pads of the devices under test. A probe head obtained by the method is also disclosed.

The utility model discloses a polishing wheel base body of a folding steel structure, which comprises a mounting seat, a rubber base body and a grinding material belt base body, the middle part of the mounting seat is mounted on a grinding wheel rod, the rubber base body is positioned on the peripheral wall surface of the mounting seat, the grinding material belt base body is folded and pleated to form a belt-shaped structure with wrinkles, and the rubber base body is positioned on the outer wall surface of the mounting seat. Rubber reinforced isolation blocks are arranged between the corrugation structures on the upper face and the lower face of the abrasive belt base body respectively, the abrasive belt base body of a belt-shaped structure is wound around the outer side wall face of the rubber base body, and then a complete polishing wheel base body is formed for polishing machining. The polishing wheel base body does not contain seams in the circumferential direction, the bonding strength is higher, the polishing wheel base body is not prone to falling off due to scratching, meanwhile, automation is easy to achieve in the process, mass production can be achieved, the manufacturing cost can be remarkably reduced, the polishing wheel base body can be popularized and applied to the civil industry grinding and polishing process, comprehensive automation of the process is achieved, and manual grinding is thoroughly eliminated.

The utility model relates to the field of stainless steel products, in particular to an outdoor stainless steel bench which comprises two side supports and a plurality of bearing components clamped by the two side supports, the outer surface profile of the cross section of each bearing component is in a long circle shape or a rectangular shape, and the bearing components are parallel to one another. The head end and the tail end of each bearing component are hinged to the side supports on the corresponding sides respectively, so that each bearing component can turn over around the corresponding rotating shaft, and the upper face and the lower face of each bearing component are changed. The multiple bearing components are densely distributed, the stable supporting effect is achieved, and overturning and shaking are completely avoided under the condition that a user sits. After the bench is exposed to the sun and rain, a user can turn over the surface, which is located below the supporting component and is not interfered by rainwater and direct sunlight, of the supporting component, the user can sit on the bench in time, and the bench is convenient to adjust and use.

A coating apparatus 10 for applying a film-forming liquid to a peripheral edge of a board while moving a board and a coating unit 20 relative to each other, wherein the coating unit 20 includes a coating mechanism 21 and an extension mechanism 30, and wherein the coating mechanism 21 has a coating part 22 for applying the film-forming liquid to at least a peripheral edge face of the board, and wherein the extension mechanism 30 has a coating part 22 for applying the film-forming liquid to at least a peripheral edge face of the board. The extension mechanism 30 has an extension part 31 that extends the film-forming liquid applied by the application part 22 to the peripheral edge face and the peripheral upper and lower faces of the board in the form of a thin film, and a force mechanism 34 that forces the extension part 31 toward the peripheral edge face and the peripheral upper and lower faces of the board, and the extension part 31 is configured to be removable without removing the force mechanism 34 from the extension mechanism 30.

The invention relates to the field of roadbed engineering design, in particular to SiO2 aerogel composite geotechnical cloth for a road and a manufacturing method. The composite geotechnical cloth comprises a geotechnical cloth base layer and SiO2 aerogel layers, and the SiO2 aerogel layers are located on the upper face and the lower face or the single face of the geotechnical cloth base layer. The aerogel and the geotechnical cloth are combined, the novel aerogel composite geotechnical cloth can be formed, the material not only has the isolation and reinforcement functions of traditional geotechnical cloth, but also has the functions of heat preservation, heat insulation and seepage prevention, the structural integrity and the mechanical property of the aerogel can be spontaneously recovered in the repair cycle through the self-repair function of the aerogel, and the aerogel composite geotechnical cloth can be used as a composite material. The service life can be prolonged and the maintenance cost is reduced.

The invention discloses dustproof easy-to-clean photovoltaic glass and a preparation method thereof.The dustproof easy-to-clean photovoltaic glass comprises a glass body and dustproof coatings, and the upper face and the lower face of the glass body are coated with the dustproof coatings; the dustproof coating is prepared from the following raw materials in parts by weight: 20 to 30 parts of acrylic resin, 10 to 20 parts of a nano compound, 4 to 7 parts of methyl ethyoxyl silicone oil, 5 to 10 parts of a silicon dioxide acid solution, 1 to 3 parts of rare earth doped silicate, 1 to 3 parts of an inorganic nano antistatic agent, 1 to 3 parts of a curing agent and 20 to 30 parts of an organic solvent. The invention relates to the technical field of photovoltaic glass. According to the dustproof and easy-to-clean photovoltaic glass and the preparation method thereof, the dustproof coating with an easy-to-clean effect is coated on the surface of the photovoltaic glass, so that dust is not easy to adhere to the surface of the photovoltaic glass, the purpose of greatly prolonging the maintenance time of the photovoltaic glass is well achieved, the dustproof effect of the photovoltaic glass is greatly enhanced, and the service life of the photovoltaic glass is prolonged. Therefore, normal work of the photovoltaic module is ensured, and long-term use of the photovoltaic module is facilitated.

The invention provides broaching equipment which comprises a machining table top, a broaching assembly, a driving assembly and a guiding assembly, the broaching assembly comprises a clamping part, a broaching part, a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are located on the two sides of the machining table top, and the driving assembly comprises a first driving part and a second driving part; the broaching assembly comprises a first driving part and a second driving part, the first driving part at least drives the broaching assembly to move relative to the machining table top, the second driving part at least drives the first mounting plate to move relative to the second mounting plate, the guide assembly comprises a main guide shaft set and an auxiliary guide shaft set, and the auxiliary guide shaft set is at least fixedly connected with the second mounting plate. The first driving part drives the auxiliary guiding shaft set to move relative to the main guiding shaft set in the axial direction. The upper face and the lower face of the fixed end face are kept relatively parallel, the axial centering reliability of the broach and the stress effect stability during work are improved, and the service life of the broach is prolonged.

The invention discloses a polishing device and a polishing method for a blue glass optical filter, and relates to the field of polishing equipment. The upper polishing disc and the lower polishing disc are used for polishing the upper face and the lower face of a workpiece at the same time, the two faces of the workpiece can be polished at the same time, the polishing efficiency of the workpiece can be improved, the workpiece is positioned through the positioning grooves in the jig disc, and the situation that the workpiece moves disorderly under the friction force effect during polishing is prevented; during polishing, the jig disc can be driven by the planetary driving unit to drive the workpiece to do circular motion and self-rotate, it can be ensured that the two faces of the workpiece are evenly stressed, excessive abrasion of the single face of the workpiece is avoided, and therefore the polishing effect of the workpiece is further improved; during polishing, the lifting frame drives the jig disc to move upwards, so that the bottom surface of the jig disc is separated from the top surface of the lower polishing disc, abrasion of the jig disc and the lower polishing disc caused by continuous contact friction between the bottom surface of the jig disc and the lower polishing disc during polishing is prevented, and the service life of the jig disc and the service life of the lower polishing disc are prolonged.

The invention relates to the field of lens testing, in particular to wear resistance testing equipment for a glass lens. The invention discloses wear resistance testing equipment for a glass lens. The wear resistance testing equipment comprises a bottom frame, a lifting unit, a protective cylinder, a switching unit, a friction head and the like, the underframe is connected with a lifting unit; the lifting unit is connected with a plurality of protective cylinders; each protective cylinder corresponds to one rubber head; each protective cylinder is connected with a switching unit; each switching unit is connected with a friction head; the upper face and the lower face of the friction head are respectively a convex face and a concave face and are both rough faces. A lens body is pneumatically adsorbed and fixed through a rubber head, a plane / curved lens self-adaptive test is realized in cooperation with a turnover friction head, and by combining the anti-pollution design of a protective cylinder and precise abrasive spraying of a diaphragm electric nozzle, multi-working-condition intelligent rapid switching is realized while the singleness of the test condition is ensured, and the test efficiency is improved. The lens wear resistance test efficiency and the data accuracy are obviously improved.

A bonded, direct fixation fastener as a supportive structure for a rail on a railroad bed comprising a top member or plate having a center portion having an upper face and a lower face; the top plate defining first and second wall sections each defining an outer perimeter having an outer face defining a lower face section and an upper face section; wherein a first angle between the lower face section and a horizontal surface of the railroad bed is lower than a second angle between the upper face section and the horizontal surface of the railroad bed; a bottom plate or member having first and second anchoring sides connected by first and second elements; wherein the bottom plate or member defines an opening;wherein the bottom plate has first and second wall members each having an interior face; and an elastomeric or rubber portion disposed between the top plate and the bottom plate.

A floor or wall covering panel includes at least a first side with upper coupling means and a second, parallel and opposite side with lower coupling means. The lower tongue has external and internal walls inclined relative to a vertical plane towards the outside of the panel moving away from the lower face of the panel; the upper groove has external and internal walls inclined relative to a vertical plane towards the outside of the panel moving away from the upper face of the panel; the upper tongue has at its free end a lip protruding laterally towards the outside of the panel, defining an external wall including an upper section on the side of the upper face of the panel, vertical or inclined relative to a vertical plane towards the outside of the panel moving away from the upper face of the panel.

The invention provides a ceramic wafer thickness 3D visual detection device, which comprises a mounting and fixing support frame which can be used for supporting, fixing and limiting the whole device; the equipment connection limiting plate is arranged on the front face of the installation fixing supporting frame, a horizontal sliding table is installed on the front face of the equipment connection limiting plate, and the horizontal sliding table can horizontally slide; and the number of the equipment mounting tables is two, and the two equipment mounting tables are both mounted on the front face of the horizontal sliding table. During use, the two visual detection parts which are opposite to each other are arranged, a to-be-detected product passes through the space between the two visual detection parts through the conveying belt, at the moment, the two visual detection parts conduct three-dimensional scanning on the upper face and the lower face of the to-be-detected product respectively, pictures with three-dimensional points are generated, and meanwhile the two pictures are spliced; and the thickness information of the to-be-detected product is obtained according to the spliced picture, so that the effect of conveniently detecting the thickness of the product is achieved.

The utility model discloses a sealing device for packaging bag production, which comprises a frame, a transverse frame is fixedly mounted in the frame, an upper movable plate and a lower movable plate are symmetrically arranged in the frame by taking the top surface of the transverse frame as a reference surface, and the bottom of the upper movable plate and the top of the lower movable plate are fixedly connected with two electric heating strips respectively. Mounting grooves are formed in the inner walls of the two sides of the frame; when the plastic bag semi-finished product sealing device is used, after the position, with a sealing opening, of a plastic bag semi-finished product is moved to the position above the transverse frame, the air cylinder is started to push the upper movable plate to move downwards, the lower movable plate can be driven to move upwards, and therefore the electric heating strips on the upper movable plate and the lower movable plate are clamped on the upper side and the lower side of the plastic bag semi-finished product. The upper face and the lower face of the plastic bag semi-finished product are heated at the same time so that sealing reliability can be guaranteed, then the air cylinder pushes the movable plate to continue to descend, the cutter can move downwards so that the plastic bag can be cut at the heat sealing position, adjacent plastic bags can be separated, and using is more convenient.

The utility model relates to the technical field of polishing equipment, and discloses polishing equipment for tempered glass production, which comprises a circular open box with an upward opening, the bottom of the circular open box is provided with a through opening, a circular plate is arranged in the through opening, and a circular ring opening is formed between the circular plate and the through opening. Polished surfaces are arranged in the circular open box and on the top surface of the circular plate; a containing disc used for containing glass is arranged in the round open box, and a containing opening is formed in the containing disc. A mounting frame is fixedly mounted on the circular open box, the circular plate is fixedly connected with the mounting frame through a connecting rod, and a polishing and abutting mechanism is fixedly mounted on the mounting frame. According to the polishing equipment for tempered glass production, the driving mechanism is arranged so that glass located in the containing disc can be driven to rotate continuously, the upper face and the lower face can be polished at the same time, and the polishing efficiency is improved.

The utility model discloses an integrated double-face water-cooling heat dissipation device which comprises a water-cooling bin, an upper water-cooling head and a lower water-cooling head. A channel for heat dissipation media to flow is formed in the water cooling bin, mounting grooves communicated with the channel are formed in the upper face and the lower face of the water cooling bin respectively, a water inlet pipe and a water outlet pipe communicated with the channel are arranged on the two transverse sides of the water cooling bin respectively, the water inlet pipe and the water outlet pipe are connected to the water cooling row, and the heat dissipation media circulate between the water cooling bin and the water cooling row. The lower surface of the upper water-cooling head is hermetically fixed with the upper mounting groove of the water-cooling bin; and the upper surface of the lower water-cooling head is hermetically fixed with the lower mounting groove of the water-cooling bin. The upper water cooling head and the lower water cooling head are arranged, the upper water cooling head is connected with the GPU graphics card, the lower water cooling head is connected with the CPU on the mainboard, a large amount of heat generated when the CPU and the GPU work is transmitted to the heat dissipation medium in the water cooling bin through the water cooling heads, the heat dissipation medium is subjected to heat dissipation through the water cooling row to form a circulation, and therefore heat dissipation is provided for the CPU and the GPU at the same time.