Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

54results about How to "Restrict relative motion" patented technology

Very large floating structure module connecting device based on flexible rods

A very large floating structure module connecting device based on flexible rods comprises two bases, two spherical hinged connecting rods, spherical hinged supports, multiple flexible rods, a plurality of connecting nuts matched with the flexible rods and a plurality of adjusting gaskets matched with the flexible rods. One ends of the two spherical hinged connecting rods are fixed to the inner surfaces of the two bases respectively, and the other ends of the two spherical hinged connecting rods are connected through the spherical hinged supports. The included angle formed between the two spherical hinged connecting rods is 180 degrees. The adjusting gaskets are placed into through holes in the bases. The two ends of the flexible rods are fixed to the two bases respectively and the flexible rods are evenly distributed on the peripheries of the bases. The device is used for connecting two independent floating structure modules, resistance tension-compressions stress and resistance bending torsion moment generated by the device composed of the bases, the spherical hinged connecting rods, the spherical hinged support, the flexible rods, the connecting nuts and the adjusting gaskets impede and limit relative motion between the two independent floating structure modules, and the device is simple in structure, easy to maintain and capable of effectively limiting relative motion between the two independent floating structure modules.
Owner:SHANGHAI JIAO TONG UNIV

Integrated mechanical workboat and wind power complete machine construction method based on same

PendingCN113443080ASave resourcesRealize integrated transportation, installation and recyclingPreventing unwanted cargo movementCargo handling apparatusOffshore wind powerStern
The invention belongs to the technical field of offshore wind power foundations, and discloses an integrated mechanical workboat and a wind power complete machine construction method based on the same. The integrated mechanical workboat comprises a sliding rail laid on the surface of a deck of the integrated mechanical workboat and arranged in the length direction of a boat body, and a carrying plate trailer is arranged on the sliding rail; the stern of the integrated mechanical workboat is provided with a lifting mechanism and a hoisting device, and the carrying plate trailer is limited to be fixed through a fixing support when the deck and the lifting mechanism are in place; by means of the integrated mechanical workboat, transportation and on-site installation and recovery construction operation of a plurality of multi-barrel jacket foundation wind power complete machines can be completed, ship resources can be saved, the transportation, installation and recovery processes are integrated, coordination is high, floating stability in the sinking and recovery processes is effectively controlled, construction difficulty is reduced, the construction period is shortened, and construction cost is reduced; and a new form of transportation, installation and recovery construction of the offshore wind power complete machine is developed.
Owner:上海易斯特海洋工程技术有限公司 +3

Damping and impact-resistant base for power distribution cabinet

The invention discloses a damping and impact-resistant base for a power distribution cabinet. The damping and impact-resistant base includes a damping base unit, a clamping shockproofing unit, an impact-resistant unit and a reinforcing unit, the clamping shockproofing unit is fixed above the damping base unit, the impact-resistant unit is arranged on the periphery of the clamping shockproofing unit, the reinforcing unit comprises a center column, a reinforcing rod and a third spring, the surface of the side, far away from the center column, of the reinforcing rod is provided with an installing groove, the third spring is fixed in the installing groove, one end of the reinforcing unit is connected with the impact-resistant unit through the third spring, and the other end of the reinforcing unit is connected with the damping base unit through the center column. By means of the damping base unit, support legs can better separate the power distribution cabinet from the ground to prevent the power distribution cabinet from being damaged by ground pollutant and water directly; and moreover, the damping base unit can achieve the buffer damping effects by two buffer layers vertically arranged.
Owner:合肥宇嘉电气有限公司

Electric spanners

The invention relates to an electric wrench, which comprises a small gear driven by a motor, a large gear engaged with the small gear, a ratchet base, pawls and ratchets, wherein the pawls and the ratchets are fixed on the ratchet base. The electric wrench is characterized in that the large gear is connected with a clutch, which drives the ratchet base to rotate through a clutch spring; a left and a right pawl press plates are arranged on both sides of the ratchets on the ratchet base; and the pawl press plates are fixed on both sides of the ratchets at one end and are lapped on an inclined side of the pawls. By adopting the paw press plate to substitute for cylindrical pin in background technology to achieve connection / disconnection with the pawl, the ratchets may generate impact torque alternately, thus improving the impact torque of the electric wrench and improving the operation stability and reliability of the electric wrench. Due to the usage of the clutch and the clutch spring between the large gear and the ratchet base, the clutch spring sandwiched between the clutch and the large gear may generate larger compression to restrict the relative movement of the clutch when the torque applied to the ratchet is larger than a rated torque, so that the output torque of the ratchets is restrained within a rated torque to provide an overload protection function to the electric wrench.
Owner:戴冬军

Method for producing jacquard chain and jacquard chain warping machine

The invention relates to a method for producing jacquard chains and a jacquard chain warping machine, wherein threads (11) are placed on transport surfaces (5) by a thread eyelet (15) to generate a thread cover layer (17).The transport surfaces (5) are arranged at a periphery of a warping drum (2) and are movable axially parallel to the warping drum (2).The thread eyelet (15) and the transport surfaces (5) are moved relative to each other during placing of the threads.To produce jacquard chains with high quality, a parameter of the thread cover layer (17) on the transport surfaces (5) is determined. Relative movement between the thread eyelet (15) and the transport surfaces (5) is controlled based on the determined parameter.
Owner:KARL MAYER STOLL R&D GMBH

Novel high-rise fire falling protector

ActiveCN103706049AQuick clampingAchieve secondary clampingBuilding rescueEngineeringHigh rise
The invention discloses a novel high-rise fire falling protector. The novel high-rise fire falling protector comprises a clamping device and a speed-regulating brake device, wherein the speed-regulating brake device is connected with the clamping device through a rope; the clamping device is provided with a connecting screw; an inner clamping plate is connected with an outer clamping plate by the connecting screw; a clamping effect is achieved by operating a locking handle and a secondary fastening screw; the speed-regulating brake device is provided with an eccentric wheel and a V-shaped brake rod; the eccentric position of the eccentric wheel is adjusted by a speed-regulating screw, so that falling speed is regulated and controlled; and the V-shaped brake rod is limited and fixed by a brake switch, so that escape falling stopping or starting is realized. The novel high-rise fire falling protector is used safely and reliably, mounted quickly and locked rapidly, and is reasonable in structure; the speed of the novel high-rise fire falling protector is regulated conveniently; and the novel high-rise fire falling protector is suitable for high-rise residents, and can serve as a high-rise fire self-rescuing device, and persons trapped in a fire can safely and quickly escape by using the novel high-rise fire falling protector.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Sleeve-type safety clip and high-voltage switch cabinet

The invention relates to the technical field of electrical equipment and discloses a sleeve-type safety clip and a high-voltage switch cabinet. The sleeve-type safety clip comprises a first clamping rod, a second clamping rod and a fixing assembly, wherein one end of the first clamping rod is provided with a sleeve; the axial direction of the sleeve is consistent with the extending direction of the first clamping rod; one end of the second clamping rod is inserted in the sleeve and can slide along the axial direction of the sleeve; one end, away from the sleeve, of each of the first clamping rod and the second clamping rod is provided with a clamping assembly; and the fixing assembly is used for limiting relative movement between the second clamping rod and the sleeve. an upper insulationbaffle and a lower insulation baffle are fixed through the sleeve-type safety clip, the problem of electric shock caused as the insulation baffle is opened mistakenly can be effectively solved, and the operation safety of an operator is improved.
Owner:GUANGDONG POWER GRID CO LTD +1

Intelligent cell phone power charging socket with good heat radiation and safe charging function

The invention relates to an intelligent cell phone power charging device and in particular, an intelligent cell phone power charging socket with good heat radiation and safe charging function in order to provide an intelligent cell phone power charging socket which can charge in stable connection with the cell phone and fully radiate the heat. The intelligent cell phone power charging socket, according to its technical schemes, comprises a base, a protection frame in connection with the base, a cell phone power charging plug arranged at one edge of the protection frame and a protection pad arranged at the other three edges of the protection frame. The base is provided with a power storage battery or a power supply line. The power storage battery or the power supply line is electrically connected with the cell phone power charging plug. The protection frame is provided with a heat radiation fan. The heat radiation fan is connected with a heat radiation air channel. The base is provided with a plurality of heat radiation water tubes. The heat radiation fan is electrically connected with the power storage battery or the power supply line. The power charging device of the invention is suitable to be applied to an intelligent cell phone power charging base for the good heat radiation and safe charging function.
Owner:成都尚智恒达科技有限公司

Vagina source application device

The invention relates to the technical field of medical instruments, and discloses a vagina source application device. The device comprises a source applicator and a fixing device which are in slidingconnection, the fixing device is further provided with a locking piece used for limiting movement of the source applicator, the source applicator comprises a source application part and an adjustingpart which are connected, scales are arranged on an adjusting part, and a catheter channel penetrating through the source application part and the adjusting part and allowing the catheter connected with the source applicator and a radiotherapy machine to pass through is formed in the source application part and the adjusting part. The fixing device comprises a fixing plate and a fixing belt; wherein the fixing plate is attached to the perineum of a patient, a plurality of fixing grooves are formed in the fixing plate, the fixing belt comprises a first fixing part and a second fixing part, thefirst fixing part and the second fixing part define a fixing waistband, the fixing waistband is annularly arranged on the waist of the patient, a plurality of fixing pull belts are connected to the lower portion of the fixing waistband, and the fixing pull belts correspond to the fixing grooves one to one. According to the technical scheme, the vagina source application device is simple in structure, convenient to use, low in cost, accurate in positioning and easy to position and fix.
Owner:KLARITY MEDICAL & EQUIP GZ +1

Far-end side airbag device, using method thereof and automobile

The invention provides a far-end side air bag device, a using method thereof and an automobile. The far-end side air bag device comprises a first inflatable air bag, a second inflatable air bag and atensioning pull belt; the first inflatable air bag is arranged at the front of a seat and abuts against the forehead of a passenger after being inflated to limit the displacement of the head of the passenger in the X direction; the second inflatable air bag is arranged on the side edge of the seat and abuts against the side face of the body of the passenger after being inflated, so that the displacement of the head of the passenger in the Y direction is limited, and the bending moment of the neck of the passenger is limited; and the tensioning pull belt is connected with and tensions the inflated first inflatable air bag and the inflated second inflatable air bag, so that the first inflatable air bag and the second inflatable air bag form an included angle of a preset angle, and the side face of the passenger is protected when the side face column of the automobile collides with something. The supporting effect of the far-end side air bag device on a dummy head is improved, and the Y-direction deviation value of the head and the bending moment damage value of the neck are reduced.
Owner:ZHEJIANG LIANKONG TECH CO LTD +1

Novel belt-type conveyer driving roller

The invention discloses a novel belt-type conveyor driving roller. Depending on a circular gourd engagement structure between a roller body and a rubber coating in interference fitting, the axial movement of the rubber coating on the roller is restricted by using a retainer ring. Without adopting any adhesive and generating any harmful volatile gas, the novel belt-type conveyer driving roller is extremely convenient to produce, assemble and maintain and is environment-friendly. The size of the steel structure of the roller body is reduced, the size of rubber is increased, the weight of the roller is alleviated, the operating efficiency is greatly improved, and the energy source is saved. During maintenance, the roller does not need to be detached for coating rubber again, excessively worn rubber coating is cut and removed in a groove mode, and then a rubber coating strip block with a corresponding size is adhered to an original non-worn rubber coating by using an adhesive, so that the waste of rubber resource is greatly reduced. The novel belt-type conveyor driving roller has important practical meanings in the aspects of improving the production efficiency of the roller, protecting the environment, alleviating the influence of the rubber coating wear on the production, reducing the maintenance cost and workload, saving the energy sources, optimizing the equipment management and the like.
Owner:BEIJING UNIV OF CHEM TECH

Aromatic polyesteramide and preparation method thereof

ActiveCN106810690AEvenly dispersedDoes not reduce rigidityPolyesterPolymer science
The invention discloses aromatic polyesteramide and a preparation method thereof. The preparation method includes adding meta-position wholly-aromatic diphenol monomers, meta-position wholly-aromatic diacid monomers, semi-aromatic diamine monomers, a catalyst and acetic anhydride into a reactor prior to acetylation reaction and transesterification, and continuing reacting for 10-30 minutes at a temperature of 300-320 DEG C and under a vacuum degree of 1-20 mbar; cooling a product in a nitrogen atmosphere to a room temperature after the reaction, grinding the cooled product to fine powder and subjecting the fine powder to condensation polymerization at a temperature of 200-260 DEG C and under a vacuum degree of 1-20 mbar so as to obtain the aromatic polyesteramide. The aromatic polyesteramide self-enhanced in modulus, tensile strength and glass-transition temperature is obtained based on different aggregation states of polyesteramide. Through meta-position wholly-aromatic substitution, molecular chain symmetry is destroyed and a melting point is decreased. The preparation method which is implemented through a one-pot polymerization reaction has the advantages of simplicity and easiness in control.
Owner:HUANGSHAN SHENJIAN NEW MATERIAL CO LTD

One-way self-locking shear force-resistance connector for stoplog

ActiveCN104213641AReliable shear strengthGood overall mechanical propertiesBuilding constructionsSelf lockingShear force
The invention provides a one-way self-locking shear force-resistance connector for a stoplog, capable of effectively reducing the section height of a long boundary beam and lowering the steel consumption amount of the long boundary beam, and therefore the total steel consumption amount of building modules can be reduced, the total cost of a building is reduced, and the indoor use height can be increased; a plurality of one-way self-locking shear force-resistance connectors for the stoplog are arranged between a first beam and a second beam of the stoplog. The one-way self-locking shear force-resistance connector for the stoplog is provided with a fixed guide rail, a sliding part, a fixed clamping block, an elastic connecting piece and a limiting member, wherein one end of the fixed guide rail forms a first connecting part; the sliding part can be sheathed on the fixed guide rail and slides relative to the fixed guide rail; a second connecting part opposite to the first connecting part is formed on the sliding part; a first oblique clamping face is formed in the extension direction of the fixed guide rail; a second oblique clamping face matched with the first oblique clamping face is formed at one side of the fixed clamping block; the elastic connecting piece is connected between the first connecting part of the fixed guide rail and the second connecting part of the sliding part under a stretched state; the limiting member is used for stopping relative motion between the fixed guide rail and the sliding part.
Owner:SINO GREEN GRP INVESTMENTS

Blade ring for turbomachine

The invention relates to a blade ring (44) for an axial turbomachine, comprising a blade carrier (46) with a number of retaining grooves (21) and with a corresponding number of blades (27), the blade roots of which are inserted into the retaining grooves (21), wherein the blades (27), on the underside (33) thereof facing toward a groove base (35) of the retaining groove (21), have a recess (37), the base (59) of which recess is at least partially obliquely inclined relative to the groove base (35) of the retaining groove (21) and in which recess there is arranged in each case one wedge-shaped clamping element (47) for pressing the blade root against the support flanks (23). To enable the blade (27) to be mounted in the retaining groove (21) without a preload and to provide a blade ring (44) which can be used in operation without a screw connection, it is provided that a spring element (55) is provided in each recess (37), the spring force of which spring element acts on the respective wedge-shaped clamping element (47) along the retaining groove (21), and that means are provided with which the wedge-shaped clamping element (47) can, for the mounting of the blade (27) in the retaining groove (21) without a preload, be displaced temporarily into a position in which the blade root (31) is seated in the retaining groove (21) with play.
Owner:SIEMENS AG

Electric cylinder exoskeleton

The invention discloses an electric cylinder exoskeleton. An electric cylinder is distributed from transverse way to vertical way, so that the whole size of the exoskeleton is reduced, and rotation ofa knee joint and a hip joint is controlled by utilizing a miniature electric cylinder; the design of the exoskeleton at the thigh is improved, the requirement that the electric cylinder at the knee joint is changed along with the length of the thigh can be met when the requirement of stepless adjustment is met, so that the whole electric cylinder can meet demands of different patients, and the rehabilitation training effect can be improved.
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

Finishing application of aminophenylsilsesquioxane tussah silk textile and modified finishing textile or fabric

The invention provides finishing application of an aminophenylsilsesquioxane tussah silk textile and a modified finishing textile or fabric. The finishing application is characterized in that an aminophenylsilsesquioxane water solution is mixed with 1,4-butanediol glycidyl ether and disodium methylenebisnaphthalenesulphonate to obtain finishing liquid for carrying out modified finishing on tussah silk, so as to prepare the tussah silk textile modified finishing textile or fabric. The textile or fabric has good anti-ultraviolet, crease-resisting and water-repelling properties of tussah silk fibers.
Owner:EASTERN LIAONING UNIV

Air conditioner

The invention provides an air conditioner. The air conditioner comprises a base part and an air channel assembly, wherein the base part is provided with a base water receiving structure. A water drainage pipe is connected with the base water receiving structure. The air channel assembly is arranged on the base part and provided with a bottom shell water channel. The bottom shell water channel is used for receiving condensed water produced by the air channel assembly and communicates with the water drainage pipe through the base water receiving structure. The bottom shell water channel is detachably matched with the base water receiving structure, and thuswhen the air channel assembly is mounted on the base part, the air channel assembly communicates with the water drainage pipe; meanwhile,the base water receiving structure is detachably matched with the bottom shell water channel, dismounting and mounting of the air channel assembly on the base part can be achieved, the water drainagepipe does not need to be dismounted, in addition, the effect that dirt is scattered on the base water receiving structure or is still blocked in the water drainage pipe when the water drainage pipe is blocked, and thus the dismounting operation workload and operation difficulty are lowered.
Owner:GREE ELECTRIC APPLIANCES INC

Intelligent household clothes drying equipment with uniform drying function

The invention discloses intelligent household clothes drying equipment with a uniform drying function, and relates to the technical field of clothes drying equipment. The intelligent household clothes drying equipment comprises a box body, wherein a heating box is fixedly mounted on the inner side wall of the box body, a fan is fixedly mounted at the position, close to the bottom side, of the inner side wall of the heating box, a plurality of T-shaped air outlet pipes are evenly and fixedly mounted on the outer side wall of the heating box, and telescopic mechanisms are fixedly mounted at the positions, of four corners, of the inner side wall of the box body. The equipment is reasonable in structure and easy to operate; the temperature of surrounding air is increased through heating of a heating pipe; under the effect of the fan, the heated air is blown to the top side position of the box body through the plurality of T-shaped air outlet pipes which are evenly arranged and a middle air outlet pipe, and the temperature of the area on the top side of the box body is synchronously and evenly increased, so that clothes on the top side of the box body are evenly dried; and after drying is completed, a connecting rod is contained in the box body through the telescopic mechanisms, and thus space is saved.
Owner:阜阳市顺亚智能设备有限公司

Integrated air bag of vehicle and control method and system of integrated air bag

The invention relates to the technical field of automobiles, in particular to an integrated airbag of a vehicle and a control method and system of the integrated airbag, and the integrated airbag of the vehicle comprises a gas generator, a head airbag and an upper body side airbag; the head air bag comprises a head abutting part and a neck abutting part; the head abutting part is used for abutting against the head of a passenger after being inflated, and the neck abutting part is used for abutting against the neck of the passenger after being inflated; the upper body side air bag abuts against the side face of the passenger body after being inflated, the head air bag and the upper body side air bag are both arranged on a vehicle seat, and the head air bag and the upper body side air bag are communicated with each other, so that the air generator can inflate the head air bag and the upper body side air bag at the same time; the head air bag and the upper body side air bag can be unfolded at the same time during collision so as to limit relative movement of the head and the trunk of a passenger, the far-end side face collision human body restraint protection function is enhanced, meanwhile, the rear collision head and neck protection function is met, and more reliable protection can be effectively provided for the passenger.
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

A new type of high-rise fire fall arrester

ActiveCN103706049BQuick clampingAchieve secondary clampingBuilding rescueEngineeringFire safety
The invention discloses a novel high-rise fire falling protector. The novel high-rise fire falling protector comprises a clamping device and a speed-regulating brake device, wherein the speed-regulating brake device is connected with the clamping device through a rope; the clamping device is provided with a connecting screw; an inner clamping plate is connected with an outer clamping plate by the connecting screw; a clamping effect is achieved by operating a locking handle and a secondary fastening screw; the speed-regulating brake device is provided with an eccentric wheel and a V-shaped brake rod; the eccentric position of the eccentric wheel is adjusted by a speed-regulating screw, so that falling speed is regulated and controlled; and the V-shaped brake rod is limited and fixed by a brake switch, so that escape falling stopping or starting is realized. The novel high-rise fire falling protector is used safely and reliably, mounted quickly and locked rapidly, and is reasonable in structure; the speed of the novel high-rise fire falling protector is regulated conveniently; and the novel high-rise fire falling protector is suitable for high-rise residents, and can serve as a high-rise fire self-rescuing device, and persons trapped in a fire can safely and quickly escape by using the novel high-rise fire falling protector.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Storage box component and refrigerator

The invention provides a storage box component and a refrigerator. The storage box component comprises a storage box body, a storage box cover and an anti-skid spacer, wherein the two side walls of the storage box body are provided with rotating holes; the two side walls of the storage box cover are provided with a rotating shaft; the rotating shaft and the rotating holes are matched to arrange the storage box cover on the storage box body; the anti-skid spacer is positioned between the storage box body and the storage box cover and is provided with a through hole; the through hole is matched with the rotating shaft to sleeve the anti-skid spacer on the rotating shaft of the storage box cover. According to the technical scheme, the rotating holes in the storage box body are matched with the rotating shaft on the storage box cover, so relative opening or closing of the storage box cover and the storage box body can be realized; the anti-skid spacer is also arranged between the storage box body and the storage box cover, and shake of the storage box body and the storage box cover can be prevented, so that the quality of the storage box component product is effectively improved; meanwhile, the storage box cover is prevented from falling so as not to affect the pick and place of an object by a user when the storage box cover is opened by the user.
Owner:GUANGZHOU MIDEA HUALING REFRIGERATOR +1

Exoskeleton leg length adjusting mechanism

PendingCN111616916ASolve the shortcomings that cannot be fully lockedSimple structureChiropractic devicesUpper thighLeg length
The invention discloses an exoskeleton leg length adjusting mechanism. The exoskeleton leg length adjusting mechanism comprises a thigh rod, wherein the thigh rod is divided into an upper thigh rod body and a lower thigh rod body; the upper thigh rod body and the lower thigh rod body are connected through a U-shaped sleeve; specifically, the upper thigh rod body, the lower thigh rod body and the U-shaped sleeve are each provided with a long-strip-shaped notch; the lower thigh rod is nested in the U-shaped sleeve, and the strip-shaped notch formed in the lower thigh rod is matched with the strip-shaped notch formed in the U-shaped sleeve, and is connected with the strip-shaped notch formed in the U-shaped sleeve through a first push-pull type rapid clamp; and the upper thigh rod is nested in the U-shaped sleeve, and the long-strip-shaped notch formed in the upper thigh rod is matched with the long-strip-shaped notch formed in the U-shaped sleeve and connected with the long-strip-shapednotch formed in the U-shaped sleeve through a second push-pull type rapid clamp. By means of the two push-pull type rapid clamps, the locking function of the adjusting mechanism is achieved, and relative movement between the U-shaped sleeve and the thigh rods is limited by means of push-pull rods of the rapid clamps.
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

Pipe cutting device used for cutting line pipe

The invention discloses a pipe cutting device used for cutting a line pipe. The pipe cutting device comprises an installing shell provided with a cavity inside, an installing sleeve installed on the installing shell in a rotating manner, a force exerting part installed on the installing shell in a rotating manner, a transmission part and a cutting part, wherein the transmission part is located inthe installing shell and connects the installing sleeve with the force exerting part, and the cutting part is installed on the installing sleeve. The cutting part comprises a sleeve ring which is fixedly connected to the end, away from the transmission part, of the installing sleeve. Elastic clamping pieces are uniformly arranged on the sleeve ring at intervals. Cutting teeth are fixedly connectedto the sides, facing the axis of the sleeve ring, of the elastic clamping pieces. Fixing parts for stringing all the elastic clamping pieces as a whole are arranged on the outer sides of the elasticclamping pieces. The pipe cutting device used for cutting the line pipe can carry out ring cutting on the line pipe, the pipe shearing efficiency is improved, and the problems that a traditional toolis high in construction cost and labor is wasted are solved.
Owner:中铁十六局集团城市建设发展有限公司 +1

Intelligent mobile phone charging base capable of charging safely

The invention relates to an intelligent mobile phone charging apparatus, particularly relates to an intelligent mobile phone charging base capable of charging safely, and aims to provide the intelligent mobile phone base with stable charging connection; according to the technical scheme, the intelligent mobile phone charging base capable of charging safely comprises a base, wherein the base is connected with a protection frame; a mobile phone charging plug is arranged on one edge of the protection frame; protection cushions are arranged on the other three edges of the protection frame separately; a storage battery or a power line is mounted on the base; and the storage battery or the power line is electrically connected with the mobile phone charging plug. The invention is applicable to the intelligent mobile phone charging base capable of charging safely.
Owner:成都尚智恒达科技有限公司

Connection device for ultra-large floating structure modules based on flexible rods

A very large floating structure module connecting device based on flexible rods comprises two bases, two spherical hinged connecting rods, spherical hinged supports, multiple flexible rods, a plurality of connecting nuts matched with the flexible rods and a plurality of adjusting gaskets matched with the flexible rods. One ends of the two spherical hinged connecting rods are fixed to the inner surfaces of the two bases respectively, and the other ends of the two spherical hinged connecting rods are connected through the spherical hinged supports. The included angle formed between the two spherical hinged connecting rods is 180 degrees. The adjusting gaskets are placed into through holes in the bases. The two ends of the flexible rods are fixed to the two bases respectively and the flexible rods are evenly distributed on the peripheries of the bases. The device is used for connecting two independent floating structure modules, resistance tension-compressions stress and resistance bending torsion moment generated by the device composed of the bases, the spherical hinged connecting rods, the spherical hinged support, the flexible rods, the connecting nuts and the adjusting gaskets impede and limit relative motion between the two independent floating structure modules, and the device is simple in structure, easy to maintain and capable of effectively limiting relative motion between the two independent floating structure modules.
Owner:SHANGHAI JIAOTONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products