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217results about How to "Simple installation structure" patented technology
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Vehicle battery pack mounting structure and method
ActiveCN119550800Aimprove securityEasy to installNon-rotating vibration suppressionElectric propulsion mountingElectrical batteryStructural engineering
The invention provides a battery pack mounting structure for a vehicle, which comprises a first battery mounting unit, and the first battery mounting unit comprises a first square frame, a second square frame and a third square frame which are sequentially arranged at intervals in the direction of a longitudinal beam; the first longitudinal supporting rod and the second longitudinal supporting rod are arranged in parallel; the third longitudinal supporting rod and the fourth longitudinal supporting rod are arranged in parallel; a first guard plate bracket; a first vertical rod, a second vertical rod, a third vertical rod and a fourth vertical rod; a plurality of rubber bushings or elastic connectors; a plurality of mounting brackets; the first connecting pieces are arranged on the first square frame, the second square frame and the third square frame; and the second connecting pieces are arranged on the first square frame, the second square frame and the third square frame. The first battery installation unit and the battery pack can be pre-installed in a factory, the first battery installation unit and the battery pack can be connected to the installation support on the longitudinal beam only through a rubber bushing or an elastic connecting piece on site, the length is adjustable, light weight is achieved, and the invention further provides an installation method of the battery pack for the vehicle.
Owner:JIANGSU TANGCHEN AUTOMOBILE PARTS
Water-cooled surgical grinding head
The present invention discloses a surgical water-cooled grinding head, comprising a grinding head (1), a support rod assembly and a cooling device, wherein a grinding handle is provided at one end of the grinding head (1), the grinding handle passes through the corresponding position of the support rod assembly and extends into a housing (3), the housing (33) is sleeved and fixed with the corresponding position of the cooling device, a mounting sleeve (53) and a motor are provided in the cooling device, the extending end of the grinding handle extends into the mounting sleeve (53) and is connected to the output end of the motor. The present invention drives the grinding head to rotate by a motor, cooling water flows into the support rod assembly through the cooling device, and flows out along the grinding handle to cool the grinding head, thereby performing the operation of grinding bone tissue, simplifying the mounting structure, reducing the weight, reducing the occupied space, and having high stability and good safety.
Owner:GUIZHOU ZIRUI TECHNOLOGY CO LTD
Power distribution device, battery and vehicle
PendingCN119560653AImprove reliabilityreduce manufacturing costBatteries circuit arrangementsSecondary cells servicing/maintenanceElectrical batteryBattery cell
The invention provides a power distribution device, a battery and a vehicle. The power distribution device comprises a battery management system unit and a power distribution unit. The battery management system unit comprises a mounting part and a battery management element, the battery management element is connected to the mounting part, and the battery management element is electrically connected with a single battery body of the battery; the power distribution unit comprises a shell and a power distribution element, the power distribution element is arranged in the shell, the mounting piece is arranged on the outer wall of the shell, and the battery management element is electrically connected with the power distribution element. The power distribution device provided by the invention is beneficial to reducing the distance between the power distribution element and the battery management element and reducing the length of the conductive connecting line between the power distribution element and the battery management element so as to improve the reliability of the conductive connecting line, and is beneficial to improving the reliability of the battery when the power distribution device is applied to the battery; and arrangement of related electrical elements such as a current acquisition controller in the battery is reduced, so that the space in the battery is saved, and the production cost of the battery is reduced.
Owner:BEIJING CHEHEJIA AUTOMOBILE TECH CO LTD
Expandable injection molding machine and injection molding system
The utility model discloses an expandable injection molding machine and an injection molding system. The injection molding machine specifically comprises a rotating table, an expanding assembly, a rotating motor, a first front mold, a second front mold, an expanding front mold, a mold rear mold and an injection molding unit, each side face of the rotating table is provided with a rear mold, and the first front mold and the second front mold are arranged on the two sides of the rotating table; the expanding assembly is connected with the rotating table, a detachable expanding front mold is mounted on the expanding assembly, and the expanding front mold is arranged on the adjacent side faces of the first front mold and the second front mold; the rotating motor is used for driving the rotating table to rotate, so that the mold rear mold is sequentially switched to mold closing positions of the first front mold, the second front mold and the expanding front mold; the injection molding unit is used for injection molding of colored materials. According to the expandable injection molding machine provided by the utility model, rapid switching between a double-color injection molding working state and a three-color injection molding working state can be realized, and different products can be subjected to injection molding only by dismounting or mounting the expansion front mold according to requirements without integrally replacing the injection molding machine.
Owner:精英制模实业(深圳)有限公司
Linear motor rotor and linear motor thereof
ActiveCN222638354UImprove stability and reliabilityExtended service lifeAssociation with control/drive circuitsManufacturing dynamo-electric machinesElectric machineLinear motor
The utility model belongs to the field of linear motors, and particularly relates to a linear motor mover and a linear motor thereof, which comprise a mover shell, a motor coil assembly, a driver and an encoder reading head, one end of the motor coil assembly is fixedly connected to the rotor shell, and the other end protrudes out of the rotor shell; the rotor shell is provided with a cavity, the driver is arranged in the cavity, and the driver is electrically connected with the motor coil assembly; according to the linear motor mover, the driver, the encoder reading head and the motor coil assembly are integrated, and compared with a traditional linear motor mover, the number of wires is greatly reduced, the installation structure is simplified, the failure rate is reduced, and the reliability of the motor is improved. Wherein the driver is encapsulated in the cavity of the rotor shell through the pouring sealant, and meanwhile, a connecting line of the driver and the motor coil assembly is also fixed by the pouring sealant, so that the fixing stability of the driver and the connecting line of the driver and the motor coil assembly is ensured.
Owner:HUNAN LINGXIANG MAGLEV TECH CO LTD
Crawling loader
PendingCN119289695ASimple installation structureEasy for daily maintenanceCharge manipulationProcess efficiency improvementChain linkPulley
The invention discloses a slagging-off machine which comprises a first mounting frame, a composite lifting mechanism, a telescopic arm, a slagging-off head and a vehicle body, the first mounting frame is fixedly connected to the vehicle body, the composite lifting mechanism is arranged on the first mounting frame, the telescopic arm is arranged on the composite lifting mechanism, and the extending end of the telescopic arm is fixedly connected with the slagging-off head; the telescopic arm comprises a fixed arm, a first telescopic arm is arranged in an inner cavity of the fixed arm in a sliding mode, a second telescopic arm is arranged in an inner cavity of the first telescopic arm in a sliding mode, and a driving mechanism is arranged on the fixed arm; through the structural arrangement of the telescopic arm, the telescopic arm is of a hollow structure, the hollow arm body is stressed through the middle channel steel, the vertical pulleys and the horizontal pulleys of the first telescopic arm and the second telescopic arm can be matched with the channel steel in a concentrated mode, on the channel steel, the pulley installation structure is simple, the occupied space is small, and the practicability is high. The arrangement mode can provide convenience for maintenance and installation, and the hollow-out arm body enables the condition of the chain to be found in time when the condition occurs.
Owner:FUJIAN SOUTH CHINA HEAVY IND MASCH MFG CO LTD
Photovoltaic component
PendingCN119675548ASimple installation structureImprove installation stabilityRoof covering using slabs/sheetsPhotovoltaic supportsMaterials sciencePhysics
The embodiment of the invention provides a photovoltaic component. The photovoltaic component comprises a color steel tile; the photovoltaic module comprises a laminated piece and a frame, and the frame is fixed on the backlight surface of the laminated piece; the clamp comprises a first clamping part and a second clamping part which are used for jointly clamping the color steel tile, the first clamping part is provided with a first mounting part, and the second clamping part is provided with a second mounting part; the fixing piece is in lap joint with the first mounting part, and the fixing piece is connected with the frame and the clamp so as to mount the photovoltaic module on the color steel tile; the clamp further comprises a first fastening piece and a second fastening piece which are arranged in a spaced mode in the first direction, the first fastening piece is sequentially connected with the first installation part and the fixing piece in the height direction of the clamp, and the second fastening piece is sequentially connected with the second installation part, the first installation part and the fixing piece in the height direction of the clamp. According to the embodiment of the invention, the installation structure of the clamp is simplified, and the assembly efficiency of the photovoltaic component is improved.
Owner:JINKO SOLAR CO LTD
Electric sprayer handle with leak and backflow prevention function
The utility model discloses an electric sprayer handle with leak -stoppage and reverse function, include: handle body, one end is provided with the spray bar joint, and the opposite end is provided with the water inlet pipe, water pump is set up in the handle body inside, leak -stoppage valve, it includes valve body, spring and sphere, is provided with valve body installation groove in the spray bar joint, and the bottom of valve body installation groove is connected with the liquid outlet of water pump, and valve body is placed in valve body installation groove, and spring is placed in the cavity of valve body, and spring one end contacts the cavity bottom wall, and the opposite end contacts the sphere, and the sphere is used for blocking the liquid outlet, the spray bar is provided with the installation joint in the end, and the installation joint is connected on the spray bar joint with screw thread. Compared with prior art, the utility model reduces the spare parts of separate valve, simplifies the assembly, when maintaining leak -stoppage valve, can not need to dismantle water pump, also need not to open handle machine shell, only need handle water outlet just can maintain, is more convenient maintenance, reduces the process complexity of water pump.
Owner:SUZHOU HIFOX POWER TOOLS CO LTD
Flat mop capable of being cleaned by spraying liquid
Owner:ZHEJIANG SOBANG SMARTHOME CO LTD
Fireproof early warning detection system and fire fighting system
ActiveCN222653451Ueasy to findimprove securityFire alarm smoke/gas actuationFire - disastersFire prevention
The utility model discloses a fire prevention early warning detection system and fire fighting system, including: fire hazard early warning camera, temperature detection sensor and smog detection sensor, the upper end of fire hazard early warning camera is fixedly equipped with the mounting rack, the upper end of mounting rack is equipped with the mounting hole; the upper end of the temperature detection sensor is fixedly provided with a connecting rod, the inner end of the connecting rod is in threaded connection with an adjusting rod, and the outer end of the adjusting rod is in threaded connection with a nut; the smoke detection sensor is arranged on the left side of the fire early warning camera, an adjusting rod is fixedly installed at the upper end of the smoke detection sensor, and the smoke detection sensor and the temperature detection sensor are symmetrically arranged on the left side and the right side of the fire early warning camera. The fireproof early-warning detection and fire-fighting system is convenient for finding a fire behavior at the first time and giving an alarm to take fire extinguishing measures after determining that the fire behavior is true, and is high in safety, convenient to manage, simple in mounting structure, easy to operate, convenient to dismount and mount and flexible and convenient to use.
Owner:WUHAN XIANGAN SAFETY TECH CO LTD
Dynamic sealing structure of transmission shaft of vacuum reflow soldering equipment
The utility model discloses a transmission shaft dynamic sealing structure of vacuum reflow soldering equipment, which comprises a shell and an end cover, a mounting cavity is defined by the shell and the end cover, and a static sealing component, a dynamic sealing component and a pressure regulating mechanism are arranged in the mounting cavity; the pressure adjusting mechanism comprises a pressure adjusting block, a pressing plate, a spring and a pressure adjusting bolt, the pressure adjusting block is detachably and fixedly connected with the transmission shaft, the pressing plate is arranged between the dynamic sealing component and the pressure adjusting block, and the pressure adjusting bolt is in threaded connection with the pressure adjusting block and abuts against the pressing plate so that the axial position of the pressing plate can be adjusted through the pressure adjusting bolt. And the sealing pressure on the matching surfaces of the dynamic sealing component and the static sealing component is adjusted through the spring. The pressure regulating mechanism is arranged, when the matching surfaces of the dynamic sealing component and the static sealing component are slightly abraded and the sealing pressure is insufficient, the pressure regulating mechanism can be used for regulating and compensating, so that the replacement frequency of the dynamic sealing component and the static sealing component can be reduced, and the use and maintenance cost is further reduced.
Owner:SUZHOU FUWATER MASCH MFG CO LTD
Sectional material connecting piece
ActiveCN222315557Ufirmly connectedSimple installation structureFriction grip releasable fasteningsPhysicsSupport pressure
The utility model discloses a sectional material connecting piece which comprises a connecting body, and the connecting body comprises a locking protruding block. The profile is provided with a second embedding cavity allowing the locking protruding block to be embedded therein, the locking protruding block is matched with the cavity wall of the second embedding cavity in an attached mode, the locking protruding block is concaved inwards along the end face to form an upper locking plate and a lower locking plate which are opposite to each other, and a locking stud extending in the length direction is arranged between the upper locking plate and the lower locking plate. The locking stud is of an oval cylinder structure, the locking stud is rotationally connected with a locking shaft positioning hole formed in the connecting body through a locking shaft, and the distance between the upper locking plate and the lower locking plate changes along with rotation of the locking stud. According to the structure, the upper locking plate and the lower locking plate generate outward supporting pressure through the upper locking plate and the lower locking plate so that the upper locking plate and the lower locking plate can be tightly attached to the inner wall of the second embedding cavity, and it is ensured that the connecting piece and the profile are firmly connected; the mounting and dismounting processes are simple; and looseness caused by vibration or stress is avoided.
Owner:SUZHOU IND PARK DONGHUA IND & TRADE CO LTD
Thermal management devices, thermal management systems and vehicles
This disclosure provides a thermal management device including a heat exchange assembly and a sealing device. The heat exchange assembly includes: a condenser extending in a plane perpendicular to an axial direction, the axial direction being the direction in which airflow passes through the condenser; and a PTC heater disposed downstream of the condenser along the axial direction. The sealing device is configured to connect the condenser and the PTC heater into a single unit. This disclosure also provides a thermal management system and a vehicle.
Owner:VALEO AUTOMOTIVE AIR CONDITIONING HUBEI CO LTD
FPC temperature sampling structure
ActiveCN118482835BMeet the connection requirementsImprove structural strengthElectrical resistance and conductanceElectrical conductor
The application discloses a kind of FPC temperature acquisition structures, including the temperature acquisition component of connecting aluminum-based FPC, temperature acquisition component includes integrally injection-molded temperature acquisition shell and conductor structure, temperature acquisition shell includes temperature acquisition part with temperature sensor and positioning part with connecting window, conductor structure is formed by copper material connecting piece and aluminum material connecting piece composite Copper material connecting piece is extended to temperature acquisition part and connected with temperature sensor, and aluminum material connecting piece is welded with aluminum-based FPC at connecting window position, the combination of same metal is better, welding strength is high and contact area is large, improve electrical contact performance, so that temperature information collected by temperature sensor can be reliably transmitted to FPC product, this conductor structure is designed using copper-aluminum composite structure, with high bonding strength, excellent conductivity and thermal conductivity, easy to weld, low contact resistance characteristics, can meet the welding requirements of conductor structure and aluminum-based FPC, also can reduce production cost, improve product performance.
Owner:ZHEJIANG YILIAN ELECTRONICS CO LTD +1
Sealing transmission device for improving pressure bearing capacity of underground water nozzle
ActiveCN119664301ASolve the problem of opening the water nozzleSimple installation structureFluid removalDrive shaftGeotechnical engineering
The invention relates to the technical field of separate injection and separate production water nozzle sealing adjustment, and particularly discloses a sealing transmission device for improving the pressure bearing capacity of an underground water nozzle. The sealing transmission device comprises a transmission shaft, the upper end and the lower end of the transmission shaft are used for being connected with a driving mechanism and the water nozzle correspondingly, and the water nozzle is arranged in a water nozzle seat; a mounting cavity is formed in the upper portion of the water nozzle seat, the lower portion of the transmission shaft is rotationally connected with the inner wall of the water nozzle seat through a second bearing, the lower surface of the second bearing presses the upper surface of the water nozzle, the upper surface of the second bearing tightly presses the lower surface of the rigid sealing piece, and the upper surface of the rigid sealing piece tightly presses the lower surface of the pressure-bearing cover. And the rigid sealing piece is used for sealing a cavity between the transmission shaft and the water nozzle seat. Under the condition that the rotation torque is not increased, the pressure resistance of a shut-in well can be improved, the water nozzle can be normally opened and closed under the conditions of well shut-in and high pressure difference and is easy to open, and the service life of the water nozzle is prolonged.
Owner:PETROCHINA CO LTD
A detachable lithium ion battery
This utility model discloses a detachable lithium-ion battery, comprising: a casing, a battery cell, and a charging management board. The casing includes a bottom shell and a top cover. The bottom shell has a receiving groove, in which the battery cell is installed. The charging management board is installed in the receiving groove and has a charging connector. The bottom shell includes a bottom wall, a left side wall, a right side wall, a front side wall, and a rear side wall that enclose the receiving groove. The left side wall, the right side wall, and the front side wall together form a management board fitting area, which is fitted to the charging management board. The left side wall and the right side wall are respectively provided with a left latching part and a right latching part. The left and right ends of the charging management board respectively engage with the left and right latching parts and are confined to the bottom wall by the left and right latching parts. The top cover has a limiting post that extends vertically and its lower end abuts against the charging connector. With the above structure, the installation structure of the charging management board is simple, easy to assemble, and ensures the stability of the installation.
Owner:ZHONGSHAN PNAS ENERGY TECHNOLOGY CO LTD
Camera stand and camera comprising same
PendingCN119309100AEasy to installeasy to useStands/trestlesCamera body detailsStructural engineeringConical surface
The invention discloses a camera stand and a camera including the same, and provides a camera embodiment, the camera includes a stand fitting, a top cover, a dome camera assembly, and a fastener. Wherein the support accessory comprises an inserting sleeve and a curved surface part, the curved surface part is provided with a first through hole formed in the radial direction and a second through hole formed in the axial direction, the top cover comprises a plane part, an inserting shaft and a conical surface, the inserting shaft and the conical surface are located on the two sides of the plane part, the circumference of the inserting shaft is provided with a first groove concaved inwards in the radial direction, the plane part is provided with a threaded hole, and the conical surface is provided with a third through hole; wherein the inserting shaft and the inserting sleeve are installed in an inserting mode, the first fastening piece penetrates through the first through hole and is contained by the first groove, the second fastening piece penetrates through the second through hole and is fastened with the threaded hole, and the third fastening piece penetrates through the third through hole and is fastened with the top end of the ball machine assembly, so that the camera is installed on a shooting scene, installation is easy, and use is convenient and reliable.
Owner:HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO LTD
Wire harness assembly for connecting electric element, switch and power supply
ActiveCN222507891USimple installation structureEasy to installCurrent conducting connectionsElectrical batteryControl theory
The utility model relates to a wire harness assembly for connecting an electric element, a switch and a power supply, which comprises a circuit board for switching a circuit, the switch for controlling the overall current, and a power supply connecting clip for connecting the power supply, a plurality of wires for connection extend out of the circuit board, the extending tail end of a second loop wire is electrically connected with the switch, and the switch is electrically connected with the circuit board. The extending tail end of the third loop wire is electrically connected with the power supply connecting clamp, the switch is electrically connected with the power supply connecting clamp through the first loop wire, and the electric element, the circuit board, the switch and the power supply connecting clamp connected with the power supply form a loop through the first electric wire and the second electric wire which are connected. The circuit board is used as an integral circuit adapter board, so that the wiring harness is integrated and does not need to be connected independently, the switch is installed on the circuit board, the whole circuit board is used as an external connection part of the battery pack, and the first electric wire and the second electric wire reserved on the circuit board are connected with the electric elements, so that the whole mounting structure is simple, the mounting is convenient, and the practicability is high.
Owner:ZHANGJIAGANG HUAJIE ELECTRONICS
Heating assembly and electric water heater
ActiveCN222544089UImprove disassembly efficiencySimple installation structureImmersion heating arrangementsWater heatersMechanical engineeringPhysics
The utility model discloses a heating assembly and an electric water heater, and relates to the technical field of water heaters. Wherein the heating assembly comprises a sleeve assembly, a heating pipe and a fixing piece, one end of the sleeve assembly is closed, and the other end of the sleeve assembly is open; the open end of the sleeve assembly is provided with a fixing column. The heating pipe is arranged in the sleeve assembly and partially extends out of the open end of the sleeve assembly; a first flange is fixedly arranged at the part, extending out of the sleeve assembly, of the heating pipe, and is assembled on the fixed column; the fixing piece is detachably fixed to the fixing column and used for supporting and fixing the first flange so as to fix the heating pipe. According to the technical scheme, the installation structure of the heating pipe is simplified, the disassembly and assembly steps are saved, and the disassembly and assembly efficiency of the heating pipe is improved.
Owner:GUANDONG MIDEA KITCHEN AND BATH APPLIANCES MFG CO LTD +1
LED panel lamp with protection function
ActiveCN222459322USimple installation structureExtended lighting rangeSemiconductor lamp usageLight fasteningsStructural engineeringMechanical engineering
The utility model relates to the technical field of LED panel lamps, and discloses an LED panel lamp with a protection function. Comprising a bottom plate, a second fixing ring is fixedly connected to the front surface of the bottom plate, a small-circle lamp strip is arranged on the outer side surface of the second fixing ring, a connecting end box is fixedly connected to the rear surface of the bottom plate, corner rubber blocks are arranged on the front surface of the bottom plate, and limiting blocks are fixedly connected to the front surface of the bottom plate. The front surface of the bottom plate is connected with an aluminum alloy frame in an attached mode, the interior of the aluminum alloy frame is fixedly connected with a light-transmitting plate, the side surface of the aluminum alloy frame and the side surface of a limiting block are each provided with a limiting hole, and the side surface of the aluminum alloy frame is connected with a limiting tightening latch in a penetrating mode. And meanwhile, the LED panel lamp is simple in mounting structure and convenient to maintain, disassemble and assemble in the later period.
Owner:GUANGDONG XINHANTING LIGHTING CO LTD
Cambered surface solar panel
ActiveCN222563731Uquick installationSimple installation structurePhotovoltaic supportsMechanical engineeringUtility pole
The utility model discloses a cambered surface solar panel, which comprises a cambered surface plate, the cambered surface plate is provided with a light receiving surface, a mounting surface, a length direction and a width direction, the mounting surface is provided with at least two groups of mounting structures at intervals along the width direction, and each group of mounting structures is provided with at least two mounting parts at intervals along the length direction. According to the technical scheme, the solar panel can be installed on columnar outdoor facilities such as telegraph poles and street lamp poles, a large amount of installation space is saved, the installation process is simple, convenient and rapid, and the flexibility and portability of the solar panel are greatly improved.
Owner:SHENZHEN JCN NEW ENERGY TECH
An intelligent low-voltage electric control cabinet
ActiveCN117317830Breduce air humidityimprove securityBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationLow voltageElectrical control
The present invention aims to provide an intelligent low-voltage electric control cabinet, which is provided with an inductive dehumidification device, which can improve the dehumidification effect through the heat energy generated by the electrical components, thereby improving the safety of the electric control cabinet. It includes an electric control cabinet body, the electric control cabinet body is provided with electrical components, the electric control cabinet body is provided with an inductive dehumidification device, the inductive dehumidification device includes a dehumidification fan installed on the upper part of the electric control cabinet body and an inductive exhaust component installed on the lower part of the electric control cabinet body, the inductive exhaust component includes a concave-shaped cabinet body, a water collecting tank is provided in the middle of the cabinet body, a humidity sensor is provided in the water collecting tank, the inner edges of both sides of the cabinet body are inclined surfaces, and the top of the inclined surface is embedded in the inner side wall of the electric control cabinet body, the inclined surface is provided with a plurality of dehumidification channels, and the side wall of the electric control cabinet body has a ventilation groove connected to the dehumidification channel.
Owner:ZHEJIANG ZHENGTAI ELECTRIC TECH CO LTD
An out-sourced full-frame glass railing
ActiveCN224495638UOverall facade effectUnified facade effect
The utility model discloses an outer package type full frame glass railing which comprises a metal handrail, a glass plate and a metal stand, the bottom of the metal handrail is connected and fixed with the top of the metal stand through a first connecting device, the top of the glass plate is connected and fixed with the bottom of the metal handrail close to the outside, the bottom of the glass plate is fixed on the cantilever plate outside the balcony beam of the main body through a second connecting device, the bottom of the glass plate is lower than the bottom surface of the balcony beam, and the bottom of the metal stand is fixed on the top surface of the balcony beam of the main body through a third connecting device.
Owner:ELITE ARCHITECTURAL CO LTD
Background wall installation structure and installation method
ActiveCN114412106BEasy to installSimple installation structureCovering/liningsBuilding material handling
A background wall installation structure and installation method of the present invention relate to the field of interior decoration. The background wall installation structure includes a keel, an I-shaped clip, and a wall panel; two keels are provided, including a bottom keel arranged between the wall surface and the ground, and a top keel arranged between the wall surface and the top of the wall; a plurality of wall panels are provided, and the plurality of wall panels are sequentially clamped between the top keel and the bottom keel along the length direction of the keel; a plurality of I-shaped clips are provided, and the I-shaped clips are arranged between the wall panels, and the top and bottom of the I-shaped clips are clamped on the top keel and the bottom keel. After the top keel and the bottom keel are leveled, the present invention clamps the upper and lower sides of the wall panel to the top keel and the bottom keel. Compared with the prior art, the present invention has the advantages of fewer wall mounting components, simple installation method and structure, and high installation efficiency.
Owner:ZHEJIANG YASHA DECORATION
A desk lamp
This application discloses a desk lamp, including a base, a lamp post, and a lampshade. One end of the lamp post is detachably connected to the base. A light-transmitting plate is provided inside the lampshade, and the light-transmitting plate is detachably connected to the other end of the lamp post. The light-transmitting plate has at least three clips, and the lampshade has at least three mounting holes that mate with the clips, enabling the light-transmitting plate and lampshade to engage. This desk lamp allows for locking or unlocking of the light-transmitting plate and lampshade by rotation. Both users and assemblers can easily disassemble and assemble it manually, without expending significant time and effort. This facilitates cleaning, maintenance, and replacement of damaged parts, improving the lamp's ease of use and lifespan.
Owner:KINGBOYI CRAFT PROD CO LTD
Laser radar
ActiveCN222618784UExtend the distribution pathOptimized rotation structureElectromagnetic wave reradiationRadarErbium lasers
The utility model relates to the technical field of laser radars, in particular to a laser radar, which comprises a base. The rotating assembly comprises a rotating supporting table and a driving assembly, and the driving end of the driving assembly is in driving connection with the rotating supporting table; the transmitting assembly comprises a laser and a laser alignment mechanism, and the laser alignment mechanism is fixedly arranged on the rotary supporting table; the laser is fixedly connected with the base and is arranged at the incident end of the laser alignment mechanism; the receiving assembly comprises a receiving lens for receiving reflected light of the detected object, the receiving lens is fixedly arranged on the rotary supporting table, and the receiving lens, the laser alignment mechanism and the rotary supporting table can rotate cooperatively; according to the utility model, the light emitted by the laser device is propagated according to the preset propagation path and is emitted by the emergent end of the laser alignment mechanism, so that the light propagation path is optimized, the light emitted by the laser device is limited in a certain range, and meanwhile, the problem of a scanning blind area in a short distance is avoided.
Owner:WUHAN WANJI INFORMATION TECH
Actuating mechanism of self-operated regulating valve
ActiveCN222297074Ufirmly connectedGuaranteed tightnessEqualizing valvesSafety valvesRubber materialValve actuator
The utility model discloses an actuating mechanism of a self-operated regulating valve, which relates to the field of actuating mechanisms of regulating valves, and comprises two cylinder covers, a diaphragm is arranged between the two cylinder covers, the opposite sides of the two cylinder covers cling to the surface of the diaphragm, and a positioning component is arranged between the diaphragm and the cylinder covers, so that the diaphragm is convenient to install, and the operating efficiency is improved. The surface of the cylinder cover is sleeved with an annular sealing ring with a C-shaped section, and the side surface of the cylinder cover is tightly connected with the inner wall of the sealing ring. According to the executing mechanism of the self-operated regulating valve, the sealing ring is arranged, then the sealing ring is connected to the connecting position of the two cylinder covers in a sleeved mode, stable connection of the two cylinder covers is guaranteed, the sealing ring is made of rubber and has certain elasticity, the inner diameter of the sealing ring is slightly smaller than the maximum diameter of the cylinder covers, and when the sealing ring is installed, the sealing ring is not prone to falling off. The sealing ring is in a stretched state, so that the sealing ring can be tightened on the surface of the cylinder cover, the sealing performance is ensured, and the mounting structure is simple and convenient to replace.
Owner:HANGZHOU WOBEN AUTOMATIC CONTROL VALVE CO LTD
Multi-frequency heat pump through shaft self-water-supply structure
ActiveCN222527949Ueasy to pass throughImprove heating efficiencyControl of fluid heatersImpellerStructural engineering
The utility model discloses a multi-frequency heat pump through shaft self-water-feeding structure, which belongs to the field of multi-frequency heat pumps and comprises a heat pump body, an upper drain plate, a rotor outer cover and an upper cover plate are sequentially and fixedly mounted at the top of a shell, an upper valve plate is fixedly mounted at the top of the upper cover plate, and a lower valve plate is fixedly mounted at the bottom of the shell. An upper valve plate is fixedly installed in the shell, a water outlet tee joint is fixedly installed at the top of the upper valve plate, a lower drainage plate and a lower base are sequentially and fixedly installed at the bottom of the shell, and a water inlet connector is fixedly installed on one side of the lower base. The impeller rotating at a high speed actively pumps water upwards through the overflow groove, the first communication opening and the water inlet through hole, the efficiency that the water climbs upwards after entering the impeller cavity is improved, the water can penetrate through the interior of the shell more easily and reach the energy adding rotor, the contact efficiency of the water and the energy adding rotor is improved, and the temperature rising efficiency of the water is improved.
Owner:HE BEI HUAN YI XIN NENG YUAN KE JI YOU XIAN GONG SI
A water inlet pipe for a water heater with an externally wrapped buffer umbrella
ActiveCN224284954UImprove hot water effectSimple installation structureWalking sticksWater heatersWater storageStructural engineering
This utility model discloses a water inlet pipe for a water heater with an externally wrapped buffer umbrella, including a connecting seat and an inlet pipe. The lower end of the inlet pipe is fixedly connected to the connecting seat, and the upper end of the inlet pipe has an inlet pipe outlet. A buffer umbrella is provided on the upper part of the inlet pipe, and the buffer umbrella has an umbrella top. The inlet pipe has an upper end face, which is attached to the lower side of the umbrella top. The inlet pipe has an upper pipe opening, which is closed by the umbrella top. A insertion cavity is formed inside the upper end of the buffer umbrella, and the upper end of the inlet pipe is adapted to be placed in the insertion cavity. The insertion cavity is located above the water outlet of the inlet pipe. This utility model is beneficial to improving the hot water output effect of a storage-type electric water heater.
Owner:蒋琪峰
A purlin installation structure
ActiveCN224281777UImprove convenienceImprove work efficiencyPhotovoltaic supportsRoof covering using slabs/sheetsPurlinClassical mechanics
This utility model discloses a purlin installation structure, including a purlin and a clamp assembly. The clamp assembly includes two arc-shaped clips. The purlin has a downwardly recessed installation groove. The bottom of the installation groove has two first through holes, which are spaced apart along the length of the installation groove. Two second through holes are respectively provided on the two side walls of the installation groove. The first through holes are located between the two opposite second through holes. The upper end of the arc-shaped clip has a T-shaped buckle, and the lower end of the arc-shaped clip has a fastener mounting hole. The top of the T-shaped buckle has two side ends, which are respectively mounted on the two opposite second through holes. The lower end of the T-shaped buckle, which connects to the middle of the arc-shaped clip, is located in the first through hole. The outer surface of the bottom of the installation groove and the arc-shaped concave surfaces of the two arc-shaped clips respectively abut against the outer circumference of the main beam. The lower ends of the two arc-shaped clips are connected by fasteners. The snap-on installation structure is simple and has high work efficiency.
Owner:POWERWAY RENEWABLE ENERGY