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44results about How to "Protect the charging process" patented technology
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Attachable wireless charging device
ActiveUS20090184679A1Eliminate the problemImprove practicalityEngagement/disengagement of coupling partsSecuring/insulating coupling contact membersResonanceElectrical connection
An attachable wireless charging device includes a carrier board, a receiving coil, a circuit board, and at least two conductive wires. The carrier board has a back surface on which an adhesive layer is coated. The receiving coil is formed in the carrier board. The circuit board is mounted to one side of the carrier board and includes a power receiving circuit, which includes a receiving control circuit, a resonance control circuit, a regulation circuit, a control circuit, a polarity selection circuit, and a circuit output section, which are electrically and sequentially connected. Electrical connection is established between the receiving control circuit and the receiving coil. The at least two conductive wires are arranged at one side of the circuit board and are electrically connectable with the circuit output section of the circuit board. As such, an attachable wireless charging device featuring automatic determination of polarity connection is provided.
Owner:YEH MING HSIANG
Active pixel sensor (APS) readout structure with amplification
InactiveUS6844897B1Protect the charging processTelevision system detailsTelevision system scanning detailsCMOS sensorAudio power amplifier
An active pixel sensor (APS) includes an array of individually addressable APS cells ad a pixel readout structure that includes an amplifier. The amplifier may have a two-branched structure and provide a gain of one or higher. Additional switches may be provided in the pixels to provide protection for pixel output transistors from voltage changes in the column line. Structure may also be provided for optional gain selection in the amplifier.
Owner:APTINA IMAGING CORP
Multi-port charging device
ActiveUS20150263550A1Efficiently save powerProtect the charging processCharge equalisation circuitCircuit monitoring/indicationElectricityCharge current
A multi-port charging device for charging plural electronic devices simultaneously includes a body containing a circuit board that has plural current-detecting elements, a charging section including plural connecting ports each of which is connected to one of the electronic devices to be charged, wherein each of the connecting ports is associated with a lamp indicator and electrically connected to a current-detecting element, a power inlet port for connecting an external power source, a controlling section for selectively set a charging current for any of the connecting ports, and plural current-detecting elements for detecting charging currents of the electronic device, respectively, and feeding back a signal to the plural lamp indicators, so that each of the lamp indicators shows one of charging states according to the signal. The charging states at least include a fast charging mode, a slow charging mode, an off mode and a mis-connection mode.
Owner:HAN YUN FENG +1
Improved new energy automobile charging device
InactiveCN107342523AReduce staff workloadImprove work efficiencyCharging stationsCoupling device engaging/disengagingAutomatic controlElectrical and Electronics engineering
The invention discloses an improved new energy automobile charging device. The improved new energy automobile charging device comprises a support post, a charging mechanism and a charging gun, wherein the charging mechanism is fixed at a top part of the support post and extends towards a left side, the charging gun is used for being connected with the charging mechanism in a matching way, a connection groove is formed in an end surface of a left side of the support post, a second conductive pin is arranged on an inner wall of a right side of the connection groove, a storage part is arranged in the support post at the right side of the connection slot, a sliding guide groove is formed in an end surface of a bottom part of an extending segment of a left side of the charging mechanism, a first screw rod is arranged in the sliding guide groove and extends leftwards and rightwards, a push block is in threaded connection with the first screw rod in a matching way, a first transmission cavity is formed in the charging mechanism at a left side of the sliding guide groove, a first sliding cavity is formed in the charging mechanism below the first transmission cavity, a second transmission cavity is formed in the charging mechanism at a right side of the sliding guide groove, a first rotation shaft is arranged in the second transmission cavity and extends leftwards and rightwards, and a right side end of the first rotation shaft is connected with a motor. The improved new energy automobile charging device is simple in structure, automatic control of connection can be achieved, power supply connection is automatically controlled, a baffle plate is automatically controlled to extend, and the improved new energy automobile charging device is high in working efficiency and high in safety.
Owner:深圳市昌圣欣科技有限公司
Wireless charging system for electric bicycle
ActiveCN103326447AImprove battery lifeRealize smart wireless chargingBatteries circuit arrangementsElectromagnetic wave systemElectricityEngineering
The invention provides a wireless charging system for an electric bicycle. The wireless charging system for the electric bicycle comprises a wireless charging reception module installed on the electric bicycle and used for converting a received magnetic signal to an electric signal and charging a battery of the electric bicycle, a wireless charging transmission module for converting the electric signal to a magnetic signal and transmitting the magnetic signal to the wireless charging reception module, and a position detection module for obtaining the condition of the magnetic signal received by the wireless charging reception module and giving a prompt according to the condition of the magnetic signal. The wireless charging system for the electric bicycle provided by the invention is capable of realizing wireless charging for the electric bicycle so as to ensure the maximum cruising power of the electric bicycle; simultaneously, as a charging cable carried in the bicycle is omitted, the electricity loss of the battery can be avoided, and an effect of prolonging the service life of the battery can be achieved, so that the electric bicycle has a new selling point, and the market competitiveness of the electric bicycle is enhanced.
Owner:BEIJING AUTOMOBILE RES GENERAL INST
Attachable wireless charging device
ActiveUS7944171B2Improve practicalityProtect the charging processEngagement/disengagement of coupling partsSecuring/insulating coupling contact membersElectricityResonance
Owner:YEH MING HSIANG
Preventing plasma induced damage resulting from high density plasma deposition
InactiveUS7208426B2Avoid Equipment FailurePreventing plasma induced damageSemiconductor/solid-state device detailsSolid-state devicesHigh densityPlasma deposition
A method and apparatus for preventing plasma induced damage resulting from high density plasma deposition processes. In the present embodiment, Un-doped Silica Glass(USG) is deposited so as to form a USG liner. In the present embodiment, the USG liner directly overlies a conductive interconnect structure that couples to semiconductor devices that are susceptible to plasma-induced damage during high density plasma deposition processes. A silicon-rich oxide is deposited in-situ immediately following the deposition of the USG liner so as to form a silicon-rich oxide liner that directly overlies the USG liner. The silicon-rich oxide liner protects the interconnect structure during the subsequent high density plasma deposition process, preventing damage resulting from plasma charge to the interconnect structure.
Owner:CHARTERED SEMICONDUCTOR MANUFACTURING
Multi-port charging device
ActiveUS9350182B2Save powerBattery protectionCircuit monitoring/indicationCharge equalisation circuitElectricityCharge current
A multi-port charging device for charging plural electronic devices simultaneously includes a body containing a circuit board that has plural current-detecting elements, a charging section including plural connecting ports each of which is connected to one of the electronic devices to be charged, wherein each of the connecting ports is associated with a lamp indicator and electrically connected to a current-detecting element, a power inlet port for connecting an external power source, a controlling section for selectively set a charging current for any of the connecting ports, and plural current-detecting elements for detecting charging currents of the electronic device, respectively, and feeding back a signal to the plural lamp indicators, so that each of the lamp indicators shows one of charging states according to the signal. The charging states at least include a fast charging mode, a slow charging mode, an off mode and a mis-connection mode.
Owner:HAN YUN FENG +1
Mobile phone charging software
InactiveCN103296721AImprove securityProtect the charging processBatteries circuit arrangementsEmergency protective circuit arrangementsPower flowElectrical battery
The invention discloses mobile phone charging software which comprises a charging unit, a detecting unit and a protecting unit. The charging unit is used for charging an intelligent mobile phone and is connected with a mobile phone charging interface, the detecting unit comprises a current detecting subunit, a temperature detecting subunit and a voltage detecting subunit, the protecting unit comprises a power-off protecting subunit, and the detecting unit is connected with the charging unit and the protecting unit. The mobile phone charging software has the advantages that the safety degree of a battery charging procedure is increased, the charging efficiency is improved, a battery is protected in the charging procedure, and the service life of the battery is prolonged.
Owner:SUZHOU MIXIANG NETWORK INFORMATION TECH
Apparatus for protecting wireless communication device and wireless communication device comprising same
ActiveUS20190036381A1Protect the charging processMore powerNear-field transmissionImpedence networksCommunication deviceInductive charging
Disclosed are an apparatus for protecting a wireless communication device and a wireless communication device comprising the same. The protection apparatus according to one embodiment comprises: a determination unit for detecting a power supply voltage of a wireless communication device for wirelessly transmitting and receiving a signal by generating a magnetic field or reacting therewith, and determining a wireless charging state from the outside when an increase in the power supply voltage, which is greater than or equal to a preset threshold, is detected; and a protection unit for protecting the wireless communication device from a power signal for wireless charging when the wireless charging condition is determined through the determination unit.
Owner:MAPS
Novel new energy automobile charging device
InactiveCN107336616AReduce staff workloadImprove work efficiencyCharging stationsCoupling device detailsAutomatic controlElectrical and Electronics engineering
Owner:深圳市昌圣欣科技有限公司
Improved battery, nested battery and remote controller
InactiveCN102738435AControl outputReduced service lifeCells structural combinationSecondary cells charging/dischargingElectricityTest battery
The invention discloses an improved battery, which comprises: a battery body, an output positive electrode, an output negative electrode, and a discharge protection circuit. The battery body is in electric connection with the discharge protection circuit, which controls the output of the battery body through the output positive electrode and the output negative electrode. The invention also provides a nested battery using the improved battery and a remote controller. By means of discharge protection and a voltage stabilizing circuit, battery stabilized voltage output can be effectively controlled, battery overdischarge can be prevented, and the circuit design of an electronic product employing the improved battery of the invention can be simplified.
Owner:胡建坤
Method for charging battery module in multiple stages
ActiveUS8030902B2Total current dropProtect the charging processCharging managementSecondary cellsCharge currentPower flow
Owner:COMPAL ELECTRONICS INC
Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip
ActiveUS20160268251A1Reduces ESD stressGate resistance increaseTransistorStatic indicating devicesPower semiconductor deviceSemiconductor chip
The present examples relate to a semiconductor chip having a level shifter with an electrostatic discharge (ESD) protection circuit and a device applying to multiple power supply lines with high and low power inputs to protect the level shifter from the static ESD stress. More particularly, the present examples relate to using a feature to protect a semiconductor device in a level shifter from the ESD stress by using ESD stress blocking region adjacent to a gate electrode of the semiconductor device. The ESD stress blocking region increases a gate resistance of the semiconductor device, which results in reducing the ESD stress applied to the semiconductor device itself.
Owner:MAGNACHIP SEMICONDUCTOR LTD
Application Program Management Method, Device, Terminal, and Computer Storage Medium
InactiveUS20160350525A1Protect data securityProtect the charging processDigital data authenticationProgram loading/initiatingProgram managementComputer terminal
Disclosed in an embodiment of the present document are an application program management method and an application program management device, a terminal and a computer storage medium, wherein the method includes: acquiring a list of permissions declared by an application program, and displaying an interface indicating whether individual permissions in the list of permissions are granted to the application program; and according to the acquired operations on the interface, identifying whether the individual permissions in the list of permissions are granted to the application program in a permission control table.
Owner:ZTE CORP
Communication device and electronic device having protective function
InactiveUS20200274394A1Not excessive energyAvoid damageNear-field transmissionElectric powerControl signalCommunication device
Provided are a communication device and an electronic device each having a protective function. In one embodiment, the communication device includes a transceiving device configured to transmit or receive a signal, a communication circuit configured to be selectively connected to the transceiving device, and a wireless power input detector configured to protect the communication circuit from a wireless power signal by detecting whether the signal is the wireless power signal which is input for charging and generating a control signal for selectively disconnecting the communication circuit from the transceiving device.
Owner:MAPS
Mobile phone charger with temperature sensor
InactiveCN103475057AAvoid explosionPrevent spontaneous combustionBatteries circuit arrangementsElectric powerTransformerEngineering
The invention discloses a mobile phone charger with a temperature sensor. The mobile phone charger with the temperature sensor comprises a cable (3). The two ends of the cable (3) are connected with a transformer (1) and a connecting plug (5) respectively. A plug pin (2) connected with a socket is arranged on the transformer (1). A line controller (4) is located on the portion, between the transformer (1) and the connecting plug (5), of the cable (3). A thermistor (6) is electrically connected to the line controller (4) through the cable (3). The mobile phone charger has the advantages of being safe in charging.
Owner:刘浩荫
Anti-drop face cleansing instrument
InactiveCN104887478AAvoid hittingSimple structureBatteries circuit arrangementsVibration massageEngineeringWireless
The invention discloses an anti-drop face cleansing instrument. The anti-drop face cleansing instrument comprises a base for wireless charging of the face cleansing instrument. The base is internally provided with a containing part for containing the face cleansing instrument. The caliber of the containing part is small outside and big inside, and the cross section of the containing part is trapezoid. The lower end of the face cleansing instrument is provided with a sliding groove. Two locating parts are arranged in the sliding groove in a sliding mode. An electromagnet is arranged in the middle of the sliding groove. The tail end of each locating part is provided with a permanent magnet used in cooperation with the electromagnet. The front end of each locating part is provided with a rolling wheel. The face cleansing instrument is internally provided with a control part. The base is internally provided with a signal projector. The control part is connected with the electromagnet and the signal projector. The outer wall of the base is provided with a first switch and a second switch. The signal projector is connected with the first switch and the second switch. Compared with the prior art, the anti-drop face cleansing instrument is simple in structure and low in manufacturing cost; the face cleansing instrument can be ingeniously fastened to the base and prevented from disengaging from the base accidentally; the charging process of the anti-drop face cleansing instrument can be protected, and the situation that a child passing by the face cleansing instrument is crashed by the falling face cleansing instrument can be avoided.
Owner:上海联美医疗管理有限公司
Security underwear device for sexual organs
Security underwear device for human sexual organs is designed to protectively cover the genital and anal opening against illicit sex, hence sexually transmitted diseases. It is also a protection against rape. The devise is made up of one cover for the genital and another cover for anal opening and they can be worn either separately or in combination. Additional attachments stop the approaching male genital from getting in touch with the female genital. Assembly of both units is worn like a bikini and locked on to a steel belt around the waist. Both major components of the device can open on their own and close as needed. Therefore the wearer can urinate and pass stool without taking off the device. All components of the device are made of materials too hard to cut or break. The padding can be washable or removable for change or disposal. Thus the new device empowers women to be in charge of their daily lives without fear of rape or venereal diseases, especially HIV / virus or AIDS.
Owner:GUMA TESFA
A safe and reliable electric vehicle charging device
InactiveCN109159698AProtect the charging processSafe chargingCharging stationsElectric vehicle charging technologyEngineeringElectric vehicle
The invention relates to a safe and reliable electric vehicle charging device, including a base, a pile, a pedal, a top plate, an identification mechanism, two lifting mechanisms, two side panels andtwo baffles. A display screen, a charging gun, a card swiping device, a first camera, a number of indicating lamps and a number of keys are arranged on the pile. The lifting mechanism includes a driveassembly and two lifting assemblies. The lifting assembly includes a fixing block, a moving block, a telescopic frame, a slide block and a slide rail. The identification mechanism includes a light transmitting assembly and an identification assembly. The identification assembly comprises a boom, air pump, a piston, a recognizer and a retraction unit. The safe and reliable electric vehicle charging device drives the top plate to be lifted and lowered through the lifting mechanism, In the charging process, the automobile and the pile body are conveniently located in the enclosed space formed bythe top plate, the side plate and the baffle plate, so as to protect the safe charging of the automobile. Moreover, the identification mechanism is used for identifying the vehicle owner, and after the identification authentication is legal, the vehicle owner is convenient to take the vehicle, thereby further improving the safety and reliability of the equipment.
Owner:SHENZHEN BEIYOUTONG NEW ENERGY TECH DEV CO LTD
Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip
ActiveUS9721941B2Increase resistanceReduce stressTransistorStatic indicating devicesPower semiconductor deviceSemiconductor chip
The present examples relate to a semiconductor chip having a level shifter with an electrostatic discharge (ESD) protection circuit and a device applying to multiple power supply lines with high and low power inputs to protect the level shifter from the static ESD stress. More particularly, the present examples relate to using a feature to protect a semiconductor device in a level shifter from the ESD stress by using ESD stress blocking region adjacent to a gate electrode of the semiconductor device. The ESD stress blocking region increases a gate resistance of the semiconductor device, which results in reducing the ESD stress applied to the semiconductor device itself.
Owner:MAGNACHIP SEMICONDUCTOR LTD
System and method of providing proof of delivery
InactiveUS20050094199A1Protect the charging processDigital computer detailsKitchen equipmentService provisionPaper document
A record of a document is transmitted to a receiver so as to provide proof of transmission of the document by delivery of the to be transmitted document to a secure delivery box which provides a copy of all documents being transmitted to the sender and / or the recipient and / or the service provider of the delivery box by a hard copy or electronic copy of the documents inserted into the delivery box with the sender's address being visible through a transparent window of the to be delivered document or entered by an external keyboard of the delivery box so that copies and confirmation of delivery of transmitted documents is achieved.
Owner:BLUMBERG MARVIN R
Charging base preventing cleansing instrument from sliding off
InactiveCN104783710AAvoid hittingSimple structureBatteries circuit arrangementsElectromagnetic wave systemEngineeringMechanical engineering
The invention discloses a cleansing instrument prevented from sliding off. The cleansing instrument comprises a base for wireless charging of the cleansing instrument, and a placing opening for mounting the cleansing instrument is formed in the base. The rear side wall of the base is bent towards the placing opening to form a spring cavity, and a rotating rod is arranged between the placing opening and the spring cavity. A first hanging ring is arranged on the side wall of the spring cavity, and a second hanging ring is arranged on the rear side of the upper end of the rotating rod, wherein the first hanging spring and the second hanging spring are connected through a spring. A semispherical head is arranged at the upper end of the rotating rod, and a pressing plane is arranged on the lower portion of the front side of the head. An opening portion matched with the head is formed in the lower portion of the cleansing instrument, and a pressure bearing plane matched with the pressing plane is arranged on the opening portion. Compared with the prior art, the cleansing instrument is simple in structure and low in manufacturing cost; the cleansing instrument can be ingeniously fastened on the base and prevented from being separated from the base accidently, the charging process can be protected, and the condition that children passing by are knocked by the falling cleansing instrument can be avoided.
Owner:NINGBO DANLONG ELECTRICAL MFR
New energy vehicle charging auxiliary device capable of realizing automatic power off
InactiveCN109130917ASimple structureReasonable designHybrid vehiclesCharging stationsClutchWater storage tank
The invention discloses a new energy vehicle charging auxiliary device capable of realizing automatic power off. The auxiliary device comprises a bracket, the upper part of the bracket is fixed to thewater storage tank, the lower part is fixed to the water tank, the bottom of the water storage tank is arranged vertically through the water outlet pipe, the connecting rod is arranged in the outletpipe, the upper end of the connecting rod is connected with the upper plug block, and the lower end is connected and blocked. The lower end of the plug is connected to the lower rod, the lower end ofthe lower rod is connected to the floating ball, the outer edge of the lower rod contacts the pulley, the pulley is movably connected to one end of the lever, and the other end of the lever is connected with the moving plate, the movable plate is provided with a contact, and the contact pressure is pressed. The invention has the advantages of simple structure, reasonable design, novel and unique thinking, realizes the clutch between the contact point on the movable plate and the fixed plate by lifting and lowering the floating ball, thereby achieving the purpose of turning on and off the charging line, effectively protecting the battery of the new energy vehicle from long-time charging and shortening its service life, and simultaneously avoiding the accident caused by the battery heating caused by overcharging.
Owner:界首永恩机电科技有限公司
Muzzleloader with gas powered ejection
ActiveUS20200278170A1Efficient loadingImprove accuracyMuzzle-loading smallarmsCartridge ammunitionMuzzleGun barrel
A muzzleloader firearm for use with a projectile, a propellant containment vessel including a prepackaged propellant charge therein, and a primer. The muzzleloader has a stock and a barrel supported by the stock. The barrel has a breech end, a muzzle end, and a barrel wall extending in a forward direction from the breech end to the muzzle end. A breech plug is at the breech end. The barrel being ported to transfer expanding gases from the barrel to the breech plug. A gas passageway in the breech plug directs expanding propellant gases to the propellant chamber behind the propellant vessel seated therein wherein the expanding gases can eject the used propellant vessel.
Owner:FEDERAL CARTRIDGE
Mobile phone USB charging line circuit for automatically powering off when fully charged
InactiveCN108879883AProtect the charging processPrevent overcharging and heatingElectric powerBattery disconnect circuitsElectricityEngineering
The invention provides a mobile phone USB charging line circuit for automatically powering off when fully charged. The mobile phone USB charging line circuit is characterized by comprising a USB charging line, wherein one end of the USB charging line is arranged as an input terminal DC1, and the other end of the USB charging line is arranged as an output terminal DC2; the input terminal DC1 and the output terminal DC2 are connected through an anti-overcharge circuit. According to the mobile phone USB charging line circuit for automatically powering off when fully charged, the charging line ofa traditional USB is improved, a battery in the mobile phone cannot be overcharged after being fully charged, therefor the battery in the mobile phone is protected from overcharging, the service lifeof the lithium battery in the mobile phone is prolonged, and electricity is saved. At the same time, the occurrence of overcharging and heating conditions of the mobile phone battery is prevented andthe safety of life and property is ensured.
Owner:合肥斯姆雷品牌管理有限公司
Apparatus for protecting wireless communication device and wireless communication device comprising same
ActiveUS10714981B2Protect the charging processMore powerNear-field transmissionImpedence networksCommunication deviceInductive charging
Owner:MAPS
A multifunctional electric vehicle charging device
ActiveCN111688517BProtect the charging processSo as not to damageCharging stationsCleaning apparatus for vehicle exteriorsElectric machineNew energy
Owner:山东华鼎新能源汽车有限公司
A charging stand for preventing facial cleanser from slipping
InactiveCN104783710BAvoid hittingSimple structureBatteries circuit arrangementsBathroom accessoriesEngineeringMechanical engineering
Owner:NINGBO DANLONG ELECTRICAL MFR
System and method of providing proof of delivery
InactiveUS7436536B2Protect the charging processDigital computer detailsKitchen equipmentService provisionService provider
Owner:BLUMBERG MARVIN R
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